gdb/ChangeLog

   1 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * configure.nat: Add "x86-nat.o x86-dregs.o" for NetBSD/amd64 and
   4         NetBSD/i386.
   5         * x86-bsd-nat.c [!DBREG_DRX && __NetBSD__]: Define DBREG_DRX.
   6
   7 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
   8
   9         * bsd-kvm.o: Make <sys/user.h> conditional on HAVE_SYS_USER_H.
  10
  11 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  12
  13         * bsd-kvm.o: Define _KMEMUSER.
  14         * configure.ac: Define _KMEMUSER when checking for "struct lwp".
  15         * configure: Regenerate.
  16
  17 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  18
  19         * amd64-fbsd-nat.c: Add include of "x86-xstate.h".
  20         * i386-fbsd-nat.c: Likewise.
  21
  22 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  23
  24         * unittests/array-view-selftests.c: Add include of <array>.
  25
  26 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  27
  28         * spu-tdep.c (flush_ea_cache): Add missing argument to
  29         call_function_by_hand.
  30
  31 2017-09-04  Pedro Alves  <palves@redhat.com>
  32
  33         * NEWS (Safer support for debugging with no debug info): New.
  34
  35 2017-09-04  Pedro Alves  <palves@redhat.com>
  36
  37         * c-exp.y (function_method, function_method_void): Add current
  38         instance flags to TYPE_INSTANCE.
  39         * dwarf2read.c (check_modifier): New.
  40         (compute_delayed_physnames): Assert that only C++ adds delayed
  41         physnames.  Mark fn_fields as const/volatile depending on
  42         physname.
  43         * eval.c (make_params): New type_instance_flags parameter.  Use
  44         it as the new type's instance flags.
  45         (evaluate_subexp_standard) <TYPE_INSTANCE>: Extract the instance
  46         flags element and pass it to make_params.
  47         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: Handle
  48         instance flags element.
  49         (dump_subexp_body_standard) <TYPE_INSTANCE>: Likewise.
  50         * gdbtypes.h: Include "enum-flags.h".
  51         (type_instance_flags): New enum-flags type.
  52         (TYPE_CONST, TYPE_VOLATILE, TYPE_RESTRICT, TYPE_ATOMIC)
  53         (TYPE_CODE_SPACE, TYPE_DATA_SPACE): Return boolean.
  54         * parse.c (operator_length_standard) <TYPE_INSTANCE>: Adjust.
  55         (follow_type_instance_flags): New function.
  56         (operator_check_standard) <TYPE_INSTANCE>: Adjust.
  57         * parser-defs.h (follow_type_instance_flags): Declare.
  58         * valops.c (value_struct_elt_for_reference): const/volatile must
  59         match too.
  60
  61 2017-09-04  Pedro Alves  <palves@redhat.com>
  62
  63         * cp-namespace.c (cp_search_static_and_baseclasses): Handle
  64         function/method scopes; lookup the nested name as a function local
  65         static variable.
  66
  67 2017-09-04  Pedro Alves  <palves@redhat.com>
  68
  69         (%type <voidval>): Add function_method.
  70         * c-exp.y (exp): New production for calls with no arguments.
  71         (function_method, function_method_void_or_typelist): New
  72         productions.
  73         (exp): New production for "method()::static_var".
  74         * eval.c (evaluate_subexp_standard): Handle OP_FUNC_STATIC_VAR.
  75         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  76         Handle OP_FUNC_STATIC_VAR.
  77         * parse.c (operator_length_standard):
  78         Handle OP_FUNC_STATIC_VAR.
  79
  80 2017-09-04  Pedro Alves  <palves@redhat.com>
  81
  82         * eval.c (evaluate_subexp_standard): Remove UNOP_MEMVAL_TLS
  83         handling.
  84         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  85         Ditto.
  86         * parse.c (operator_length_standard, operator_check_standard):
  87         Ditto.
  88         * std-operator.def (UNOP_MEMVAL_TLS): Delete.
  89
  90 2017-09-04  Pedro Alves  <palves@redhat.com>
  91
  92         * ax-gdb.c: Include "typeprint.h".
  93         (gen_expr_for_cast): New function.
  94         (gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it.
  95         <OP_VAR_VALUE, OP_MSYM_VAR_VALUE>: Error out if the variable's
  96         type is unknown.
  97         * dwarf2read.c (new_symbol_full): Fallback to int instead of
  98         nodebug_data_symbol.
  99         * eval.c: Include "typeprint.h".
 100         (evaluate_subexp_standard) <OP_VAR_VALUE, OP_VAR_MSYM_VALUE>:
 101         Error out if symbol has unknown type.
 102         <UNOP_CAST, UNOP_CAST_TYPE>: Common bits factored out to
 103         evaluate_subexp_for_cast.
 104         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof): Handle
 105         OP_VAR_MSYM_VALUE.
 106         (evaluate_subexp_for_cast): New function.
 107         * gdbtypes.c (init_nodebug_var_type): New function.
 108         (objfile_type): Use it to initialize types of variables with no
 109         debug info.
 110         * typeprint.c (error_unknown_type): New.
 111         * typeprint.h (error_unknown_type): New declaration.
 112         * compile/compile-c-types.c (convert_type_basic): Handle
 113         TYPE_CODE_ERROR; warn and fallback to int for variables with
 114         unknown type.
 115
 116 2017-09-04  Pedro Alves  <palves@redhat.com>
 117
 118         * eval.c (evaluate_var_value): New function, factored out from ...
 119         (evaluate_subexp_standard): ... here.
 120
 121 2017-09-04  Pedro Alves  <palves@redhat.com>
 122
 123         * eval.c (evaluate_subexp_standard) <UNOP_COMPLEMENT, UNOP_ADDR>:
 124         Remove useless assignments to 'op'.
 125
 126 2017-09-04  Pedro Alves  <palves@redhat.com>
 127
 128         * eval.c (eval_skip_value): New function.
 129         (evaluate_subexp_standard): Use it.
 130
 131 2017-09-04  Pedro Alves  <palves@redhat.com>
 132
 133         * eval.c (evaluate_subexp_standard): <OP_FUNCALL>: Extract
 134         function name from symbol/minsym and pass it to
 135         error_call_unknown_return_type.
 136
 137 2017-09-04  Pedro Alves  <palves@redhat.com>
 138
 139         * ada-lang.c (resolve_subexp): Handle OP_VAR_MSYM_VALUE.
 140         * ax-gdb.c (gen_msym_var_ref): New function.
 141         (gen_expr): Handle OP_VAR_MSYM_VALUE.
 142         * eval.c (evaluate_var_msym_value): New function.
 143         * eval.c (evaluate_subexp_standard): Handle OP_VAR_MSYM_VALUE.
 144         <OP_FUNCALL>: Extract function name from symbol/minsym and pass it
 145         to call_function_by_hand.
 146         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
 147         Handle OP_VAR_MSYM_VALUE.
 148         (union exp_element) <msymbol>: New field.
 149         * minsyms.h (struct type): Forward declare.
 150         (find_minsym_type_and_address): Declare.
 151         * parse.c (write_exp_elt_msym): New function.
 152         (write_exp_msymbol): Delete, refactored as ...
 153         (find_minsym_type_and_address): ... this new function.
 154         (write_exp_msymbol): Reimplement using OP_VAR_MSYM_VALUE.
 155         (operator_length_standard, operator_check_standard): Handle
 156         OP_VAR_MSYM_VALUE.
 157         * std-operator.def (OP_VAR_MSYM_VALUE): New.
 158
 159 2017-09-04  Pedro Alves  <palves@redhat.com>
 160
 161         * ada-lang.c (ada_evaluate_subexp) <TYPE_CODE_FUNC>: Don't handle
 162         TYPE_GNU_IFUNC specially here.  Throw error if return type is
 163         unknown.
 164         * ada-typeprint.c (print_func_type): Handle functions with unknown
 165         return type.
 166         * c-typeprint.c (c_type_print_base): Handle functions and methods
 167         with unknown return type.
 168         * compile/compile-c-symbols.c (convert_symbol_bmsym)
 169         <mst_text_gnu_ifunc>: Use nodebug_text_gnu_ifunc_symbol.
 170         * compile/compile-c-types.c: Include "objfiles.h".
 171         (convert_func): For functions with unknown return type, warn and
 172         default to int.
 173         * compile/compile-object-run.c (compile_object_run): Adjust call
 174         to call_function_by_hand_dummy.
 175         * elfread.c (elf_gnu_ifunc_resolve_addr): Adjust call to
 176         call_function_by_hand.
 177         * eval.c (evaluate_subexp_standard): Adjust calls to
 178         call_function_by_hand.  Handle functions and methods with unknown
 179         return type.  Pass expect_type to call_function_by_hand.
 180         * f-typeprint.c (f_type_print_base): Handle functions with unknown
 181         return type.
 182         * gcore.c (call_target_sbrk): Adjust call to
 183         call_function_by_hand.
 184         * gdbtypes.c (objfile_type): Leave nodebug text symbol with NULL
 185         return type instead of int.  Make nodebug_text_gnu_ifunc_symbol be
 186         an integer address type instead of nodebug.
 187         * guile/scm-value.c (gdbscm_value_call): Adjust call to
 188         call_function_by_hand.
 189         * infcall.c (error_call_unknown_return_type): New function.
 190         (call_function_by_hand): New "default_return_type" parameter.
 191         Pass it down.
 192         (call_function_by_hand_dummy): New "default_return_type"
 193         parameter.  Use it instead of defaulting to int.  If there's no
 194         default and the return type is unknown, throw an error.  If
 195         there's a default return type, and the called function has no
 196         debug info, then assume the function is prototyped.
 197         * infcall.h (call_function_by_hand, call_function_by_hand_dummy):
 198         New "default_return_type" parameter.
 199         (error_call_unknown_return_type): New declaration.
 200         * linux-fork.c (call_lseek): Cast return type of lseek.
 201         (inferior_call_waitpid, checkpoint_command): Adjust calls to
 202         call_function_by_hand.
 203         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap): Adjust
 204         calls to call_function_by_hand.
 205         * m2-typeprint.c (m2_procedure): Handle functions with unknown
 206         return type.
 207         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 208         (value_nsstring, print_object_command): Adjust calls to
 209         call_function_by_hand.
 210         * p-typeprint.c (pascal_type_print_varspec_prefix): Handle
 211         functions with unknown return type.
 212         (pascal_type_print_func_varspec_suffix): New function.
 213         (pascal_type_print_varspec_suffix) <TYPE_CODE_FUNC,
 214         TYPE_CODE_METHOD>: Use it.
 215         * python/py-value.c (valpy_call): Adjust call to
 216         call_function_by_hand.
 217         * rust-lang.c (rust_evaluate_funcall): Adjust call to
 218         call_function_by_hand.
 219         * valarith.c (value_x_binop, value_x_unop): Adjust calls to
 220         call_function_by_hand.
 221         * valops.c (value_allocate_space_in_inferior): Adjust call to
 222         call_function_by_hand.
 223         * typeprint.c (type_print_unknown_return_type): New function.
 224         * typeprint.h (type_print_unknown_return_type): New declaration.
 225
 226 2017-09-04  Pedro Alves  <palves@redhat.com>
 227
 228         * gdbtypes.c (lookup_function_type_with_arguments): Mark function
 229         types with more than one parameter as prototyped.
 230
 231 2017-09-04  Pedro Alves  <palves@redhat.com>
 232
 233         * cli/cli-cmds.c (print_disassembly, disassemble_current_function)
 234         (disassemble_command): Use gdb_disassembly_flags instead of bare
 235         int.
 236         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn)
 237         (dump_insns, do_mixed_source_and_assembly_deprecated)
 238         (do_mixed_source_and_assembly, do_assembly_only, gdb_disassembly):
 239         Use gdb_disassembly_flags instead of bare int.
 240         * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED, DISASSEMBLY_RAW_INSN)
 241         (DISASSEMBLY_OMIT_FNAME, DISASSEMBLY_FILENAME)
 242         (DISASSEMBLY_OMIT_PC, DISASSEMBLY_SOURCE)
 243         (DISASSEMBLY_SPECULATIVE): No longer macros.  Instead they're...
 244         (enum gdb_disassembly_flag): ... values of this new enumeration.
 245         (gdb_disassembly_flags): Define.
 246         (gdb_disassembly)
 247         (gdb_pretty_print_disassembler::pretty_print_insn): Use it.
 248         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Use
 249         gdb_disassembly_flags instead of bare int.
 250         * record-btrace.c (btrace_insn_history)
 251         (record_btrace_insn_history, record_btrace_insn_history_range)
 252         (record_btrace_insn_history_from): Use gdb_disassembly_flags
 253         instead of bare int.
 254         * record.c (get_insn_history_modifiers, cmd_record_insn_history):
 255         Use gdb_disassembly_flags instead of bare int.
 256         * target-debug.h (target_debug_print_gdb_disassembly_flags):
 257         Define.
 258         * target-delegates.c: Regenerate.
 259         * target.c (target_insn_history, target_insn_history_from)
 260         (target_insn_history_range): Use gdb_disassembly_flags instead of
 261         bare int.
 262         * target.h: Include "disasm.h".
 263         (struct target_ops) <to_insn_history, to_insn_history_from,
 264         to_insn_history_range>: Use gdb_disassembly_flags instead of bare
 265         int.
 266         (target_insn_history, target_insn_history_from)
 267         (target_insn_history_range): Use gdb_disassembly_flags instead of
 268         bare int.
 269
 270 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 271
 272         * cli/cli-script.c (build_command_line): For if/while commands,
 273         check whether args is empty.
 274
 275 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 276
 277         * cli/cli-script.h (enum misc_command_type): Move from defs.h.
 278         (enum command_control_type): Likewise.
 279         (struct command_line): Likewise.
 280         (free_command_lines): Likewise.
 281         (struct command_lines_deleter): Likewise.
 282         (command_line_up): Likewise.
 283         (read_command_lines): Likewise.
 284         (read_command_lines_1): Likewise.
 285         * defs.h (enum misc_command_type): Move to cli/cli-script.h.
 286         (enum command_control_type): Likewise.
 287         (struct command_line): Likewise.
 288         (free_command_lines): Likewise.
 289         (struct command_lines_deleter): Likewise.
 290         (command_line_up): Likewise.
 291         (read_command_lines): Likewise.
 292         (read_command_lines_1): Likewise.
 293         * breakpoint.h: Include cli/cli-script.h.
 294         * extension-priv.h: Likewise.
 295         * gdbcmd.h: Likewise.
 296
 297 2017-09-04  Pedro Alves  <palves@redhat.com>
 298
 299         * ada-lang.c (is_known_support_routine): Move sal declaration to
 300         where it is initialized.
 301         * breakpoint.c (create_internal_breakpoint, init_catchpoint)
 302         (parse_breakpoint_sals, decode_static_tracepoint_spec)
 303         (clear_command, update_static_tracepoint): Remove init_sal
 304         references.  Move declarations closer to initializations.
 305         * cli/cli-cmds.c (list_command): Move sal declarations closer to
 306         initializations.
 307         * elfread.c (elf_gnu_ifunc_resolver_stop): Remove init_sal
 308         references.  Move sal declarations closer to initializations.
 309         * frame.c (find_frame_sal): Return a symtab_and_line via function
 310         return instead of output parameter.  Remove init_sal references.
 311         * frame.h (find_frame_sal): Return a symtab_and_line via function
 312         return instead of output parameter.
 313         * guile/scm-frame.c (gdbscm_frame_sal): Adjust.
 314         * guile/scm-symtab.c (stscm_make_sal_smob): Use in-place new
 315         instead of memset.
 316         (gdbscm_find_pc_line): Remove init_sal reference.
 317         * infcall.c (call_function_by_hand_dummy): Remove init_sal
 318         references.  Move declarations closer to initializations.
 319         * infcmd.c (set_step_frame): Update.  Move declarations closer to
 320         initializations.
 321         (finish_backward): Remove init_sal references.  Move declarations
 322         closer to initializations.
 323         * infrun.c (process_event_stop_test, handle_step_into_function)
 324         (insert_hp_step_resume_breakpoint_at_frame)
 325         (insert_step_resume_breakpoint_at_caller): Likewise.
 326         * linespec.c (create_sals_line_offset, decode_digits_ordinary)
 327         (symbol_to_sal): Likewise.
 328         * probe.c (parse_probes_in_pspace): Remove init_sal reference.
 329         * python/py-frame.c (frapy_find_sal): Move sal declaration closer
 330         to its initialization.
 331         * reverse.c (save_bookmark_command): Use new/delete.  Remove
 332         init_sal references.  Move declarations closer to initializations.
 333         * source.c (get_current_source_symtab_and_line): Remove brace
 334         initialization.
 335         (set_current_source_symtab_and_line): Now takes the sal by const
 336         reference.  Remove brace initialization.
 337         (line_info): Remove init_sal reference.
 338         * source.h (set_current_source_symtab_and_line): Now takes a
 339         symtab_and_line via const reference.
 340         * stack.c (set_current_sal_from_frame): Adjust.
 341         (print_frame_info): Adjust.
 342         (get_last_displayed_sal): Return the sal via function return
 343         instead of via output parameter.  Simplify.
 344         (frame_info): Adjust.
 345         * stack.h (get_last_displayed_sal): Return the sal via function
 346         return instead of via output parameter.
 347         * symtab.c (init_sal): Delete.
 348         (find_pc_sect_line): Remove init_sal references.  Move
 349         declarations closer to initializations.
 350         (find_function_start_sal): Remove init_sal references.  Move
 351         declarations closer to initializations.
 352         * symtab.h (struct symtab_and_line): In-class initialize all
 353         fields.
 354         * tracepoint.c (set_traceframe_context)
 355         (print_one_static_tracepoint_marker): Remove init_sal references.
 356         Move declarations closer to initializations.
 357         * tui/tui-disasm.c (tui_show_disassem_and_update_source): Adjust.
 358         * tui/tui-stack.c (tui_show_frame_info): Adjust.  Move
 359         declarations closer to initializations.
 360         * tui/tui-winsource.c (tui_update_source_window_as_is): Remove
 361         init_sal references.  Adjust.
 362
 363 2017-09-04  Pedro Alves  <palves@redhat.com>
 364
 365         * ax-gdb.c (agent_command_1): Use range-for.
 366         * break-catch-throw.c (re_set_exception_catchpoint): Update.
 367         * breakpoint.c: Include "common/array-view.h".
 368         (init_breakpoint_sal, create_breakpoint_sal): Change sals
 369         parameter from struct symtabs_and_lines to
 370         array_view<symtab_and_line>.  Adjust.  Use range-for.  Update.
 371         (breakpoint_sals_to_pc): Change sals parameter from struct
 372         symtabs_and_lines to std::vector reference.
 373         (check_fast_tracepoint_sals): Change sals parameter from struct
 374         symtabs_and_lines to std::array_view.  Use range-for.
 375         (decode_static_tracepoint_spec): Return a std::vector instead of
 376         symtabs_and_lines.  Update.
 377         (create_breakpoint): Update.
 378         (break_range_command, until_break_command, clear_command): Update.
 379         (base_breakpoint_decode_location, bkpt_decode_location)
 380         (bkpt_probe_create_sals_from_location)
 381         (bkpt_probe_decode_location, tracepoint_decode_location)
 382         (tracepoint_probe_decode_location)
 383         (strace_marker_create_sals_from_location): Return a std::vector
 384         instead of symtabs_and_lines.
 385         (strace_marker_create_breakpoints_sal): Update.
 386         (strace_marker_decode_location): Return a std::vector instead of
 387         symtabs_and_lines.  Update.
 388         (update_breakpoint_locations): Change struct symtabs_and_lines
 389         parameters to gdb::array_view.  Adjust.
 390         (location_to_sals): Return a std::vector instead of
 391         symtabs_and_lines.  Update.
 392         (breakpoint_re_set_default): Use std::vector instead of struct
 393         symtabs_and_lines.
 394         (decode_location_default): Return a std::vector instead of
 395         symtabs_and_lines.  Update.
 396         * breakpoint.h: Include "common/array-view.h".
 397         (struct breakpoint_ops) <decode_location>: Now returns a
 398         std::vector instead of returning a symtabs_and_lines via output
 399         parameter.
 400         (update_breakpoint_locations): Change sals parameters to use
 401         gdb::array_view.
 402         * cli/cli-cmds.c (edit_command, list_command): Update to use
 403         std::vector and gdb::array_view.
 404         (ambiguous_line_spec): Adjust to use gdb::array_view and
 405         range-for.
 406         (compare_symtabs): Rename to ...
 407         (cmp_symtabs): ... this.  Change parameters to symtab_and_line
 408         const reference and adjust.
 409         (filter_sals): Rewrite using std::vector and standard algorithms.
 410         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Simplify.
 411         (jump_command): Update to use std::vector.
 412         * linespec.c (struct linespec_state) <canonical_names>: Update
 413         comment.
 414         (add_sal_to_sals_basic): Delete.
 415         (add_sal_to_sals, filter_results, convert_results_to_lsals)
 416         (decode_line_2, create_sals_line_offset)
 417         (convert_address_location_to_sals, convert_linespec_to_sals)
 418         (convert_explicit_location_to_sals, parse_linespec)
 419         (event_location_to_sals, decode_line_full, decode_line_1)
 420         (decode_line_with_current_source)
 421         (decode_line_with_last_displayed, decode_objc)
 422         (decode_digits_list_mode, decode_digits_ordinary, minsym_found)
 423         (linespec_result::~linespec_result): Adjust to use std::vector
 424         instead of symtabs_and_lines.
 425         * linespec.h (linespec_sals::sals): Now a std::vector.
 426         (struct linespec_result): Use std::vector, bool, and in-class
 427         initialization.
 428         (decode_line_1, decode_line_with_current_source)
 429         (decode_line_with_last_displayed): Return std::vector.
 430         * macrocmd.c (info_macros_command): Use std::vector.
 431         * mi/mi-main.c (mi_cmd_trace_find): Use std::vector.
 432         * probe.c (parse_probes_in_pspace, parse_probes): Adjust to use
 433         std::vector.
 434         * probe.h (parse_probes): Return a std::vector.
 435         * python/python.c (gdbpy_decode_line): Use std::vector and
 436         gdb::array_view.
 437         * source.c (select_source_symtab, line_info): Use std::vector.
 438         * stack.c (func_command): Use std::vector.
 439         * symtab.h (struct symtabs_and_lines): Delete.
 440         * tracepoint.c (tfind_line_command, scope_info): Use std::vector.
 441
 442 2017-09-04  Pedro Alves  <palves@redhat.com>
 443
 444         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 445         unittests/array-view-selftests.c.
 446         (SUBDIR_UNITTESTS_OBS): Add array-view-selftests.o.
 447         * common/array-view.h: New file.
 448         * unittests/array-view-selftests.c: New file.
 449
 450 2017-09-04  Pedro Alves  <palves@redhat.com>
 451
 452         * cli/cli-cmds.c (edit_command): Pass message to
 453         ambiguous_line_spec.
 454         (list_command): Pass message to ambiguous_line_spec.  Say
 455         "first"/"last" instead of "start" and "end" to be consistent with
 456         the manual.
 457         (ambiguous_line_spec): Add 'format' and vararg parameters.  Use
 458         them to print formatted message.
 459
 460 2017-09-04  Pedro Alves  <palves@redhat.com>
 461
 462         * btrace.c (ftrace_add_pt): Pass btrace_insn to
 463         ftrace_update_insns by reference instead of pointer.
 464
 465 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 466
 467         * i386-go32-tdep.c: Include x86-xstate.h.
 468         (i386_go32_init_abi): Call i386_target_description.
 469         * i386-tdep.c (i386_target_description): Return tdesc_i386_mmx
 470         if xcr0 is X86_XSTATE_X87_MASK.
 471         * i386-tdep.h (tdesc_i386): Remove the declaration.
 472         (tdesc_i386_mmx): Likewise.
 473
 474 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 475
 476         * i386-fbsd-tdep.c (i386fbsd_core_read_xcr0): Return
 477         X86_XSTATE_SSE_MASK instead of 0.
 478
 479 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 480
 481         * amd64-fbsd-nat.c (amd64fbsd_read_description): Call
 482         i386_target_description.
 483         * i386-fbsd-nat.c (i386fbsd_read_description): Call
 484         i386_target_description.
 485         * i386-tdep.c (i386_gdbarch_init): Likewise.
 486
 487 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 488
 489         * amd64-darwin-tdep.c: Include "x86-xstate.h".
 490         (x86_darwin_init_abi_64): Call amd64_target_description.
 491         * amd64-dicos-tdep.c: Likewise.
 492         * amd64-fbsd-nat.c: Likewise.
 493         * amd64-fbsd-tdep.c: Likewise.
 494         * amd64-nbsd-tdep.c: Likewise.
 495         * amd64-obsd-tdep.c: Likewise.
 496         * amd64-sol2-tdep.c: Likewise.
 497         * amd64-windows-tdep.c: Likewise.
 498         * amd64-tdep.h (tdesc_amd64): Remove the declaration.
 499
 500 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 501
 502         * btrace.h (btrace_insn_s, DEF_VEC_O (btrace_insn_s)): Remove.
 503         (btrace_function) <insn>: Change type to use std::vector.
 504         * btrace.c (ftrace_debug, ftrace_call_num_insn,
 505         ftrace_find_call, ftrace_new_gap, ftrace_update_function,
 506         ftrace_update_insns, ftrace_compute_global_level_offset,
 507         btrace_stitch_bts, btrace_clear, btrace_insn_get,
 508         btrace_insn_end, btrace_insn_next, btrace_insn_prev): Adjust to
 509         change to std::vector.
 510         (ftrace_update_insns): Adjust to change to std::vector, change
 511         type of INSN parameter.
 512         (btrace_compute_ftrace_bts): Adjust call to ftrace_update_insns.
 513         * record-btrace.c (btrace_call_history_insn_range,
 514         btrace_compute_src_line_range,
 515         record_btrace_frame_prev_register): Adjust to change to
 516         std::vector.
 517         * python/py-record-btrace.c (recpy_bt_func_instructions): Adjust
 518         to change to std::vector.
 519
 520 2017-09-03  Tom Tromey  <tom@tromey.com>
 521
 522         * corefile.c (reopen_exec_file): Use std::string.
 523
 524 2017-09-03  Tom Tromey  <tom@tromey.com>
 525
 526         * compile/compile.c (compile_register_name_mangled): Return
 527         std::string.
 528         * compile/compile-loc2c.c (pushf_register_address): Update.
 529         (pushf_register): Update.
 530         * compile/compile-c-types.c (convert_array): Update.
 531         * compile/compile-c-symbols.c (generate_vla_size): Update.
 532         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
 533         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
 534         (convert_one_symbol): Update.
 535         (generate_c_for_for_one_variable): Update.
 536         * compile/compile-c-support.c (c_get_range_decl_name): Return a
 537         std::string.
 538         (generate_register_struct): Update.
 539         * compile/compile-internal.h (c_get_range_decl_name): Return a
 540         std::string.
 541         (compile_register_name_mangled): Return std::string.
 542
 543 2017-09-03  Tom Tromey  <tom@tromey.com>
 544
 545         * utils.c (perror_string): Return a std::string.
 546         (throw_perror_with_name, perror_warning_with_name): Update.
 547
 548 2017-09-03  Tom Tromey  <tom@tromey.com>
 549
 550         * demangle.c (demangle_command): Use std::string,
 551         unique_xmalloc_ptr.
 552
 553 2017-09-03  Tom Tromey  <tom@tromey.com>
 554
 555         * cli/cli-setshow.c (do_set_command): Use std::string.
 556
 557 2017-09-03  Tom Tromey  <tom@tromey.com>
 558
 559         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
 560
 561 2017-09-03  Tom Tromey  <tom@tromey.com>
 562
 563         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
 564
 565 2017-09-03  Tom Tromey  <tom@tromey.com>
 566
 567         * mi/mi-cmd-env.c (env_execute_cli_command): Use
 568         gdb::unique_xmalloc_ptr.
 569
 570 2017-09-03  Tom Tromey  <tom@tromey.com>
 571
 572         * thread.c (print_thread_info_1): Use string_printf.
 573         (thread_apply_command, thread_apply_all_command): Use
 574         std::string.
 575
 576 2017-09-03  Tom Tromey  <tom@tromey.com>
 577
 578         * valprint.c (val_print_string): Update.
 579         * gdbcore.h (memory_error_message): Return std::string.
 580         * corefile.c (memory_error_message): Return std::string.
 581         (memory_error): Update.
 582         * breakpoint.c (insert_bp_location): Update.
 583
 584 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
 585
 586         * target/waitstatus.h (target_waitstatus_to_string): Change
 587         return type to std::string.
 588         * target/waitstatus.c (target_waitstatus_to_string): Return
 589         std::string.
 590         * target.h (target_waitstatus_to_string): Remove declaration.
 591         * infrun.c (resume, clear_proceed_status_thread,
 592         print_target_wait_results, do_target_wait, save_waitstatus,
 593         stop_all_threads): Adjust.
 594         * record-btrace.c (record_btrace_wait): Adjust.
 595         * target-debug.h
 596         (target_debug_print_struct_target_waitstatus_p): Adjust.
 597
 598 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 599
 600         PR gdb/22046
 601         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
 602         detection.
 603
 604 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 605
 606         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
 607         for setting/unsetting environment variables on the remote target.
 608         (New remote packets): Add entries for QEnvironmentHexEncoded,
 609         QEnvironmentUnset and QEnvironmentReset.
 610         * common/environ.c (gdb_environ::operator=): Extend method to
 611         handle m_user_set_env_list and m_user_unset_env_list.
 612         (gdb_environ::clear): Likewise.
 613         (match_var_in_string): Change type of first parameter from 'char
 614         *' to 'const char *'.
 615         (gdb_environ::set): Extend method to handle
 616         m_user_set_env_list and m_user_unset_env_list.
 617         (gdb_environ::unset): Likewise.
 618         (gdb_environ::clear_user_set_env): New method.
 619         (gdb_environ::user_set_envp): Likewise.
 620         (gdb_environ::user_unset_envp): Likewise.
 621         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
 622         m_user_unset_env_list on move constructor/assignment.
 623         (unset): Add new default parameter 'update_unset_list = true'.
 624         (clear_user_set_env): New method.
 625         (user_set_envp): Likewise.
 626         (user_unset_envp): Likewise.
 627         (m_user_set_env_list): New std::set.
 628         (m_user_unset_env_list): Likewise.
 629         * common/rsp-low.c (hex2str): New function.
 630         (bin2hex): New overload for bin2hex function.
 631         * common/rsp-low.c (hex2str): New prototype.
 632         (str2hex): New overload prototype.
 633         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 634         QEnvironmentUnset and QEnvironmentReset.
 635         (remote_protocol_features): Add QEnvironmentHexEncoded,
 636         QEnvironmentUnset and QEnvironmentReset packets.
 637         (send_environment_packet): New function.
 638         (extended_remote_environment_support): Likewise.
 639         (extended_remote_create_inferior): Call
 640         extended_remote_environment_support.
 641         (_initialize_remote): Add QEnvironmentHexEncoded,
 642         QEnvironmentUnset and QEnvironmentReset packet configs.
 643         * unittests/environ-selftests.c (gdb_selftest_env_var):
 644         New variable.
 645         (test_vector_initialization): New function.
 646         (test_init_from_host_environ): Likewise.
 647         (test_reinit_from_host_environ): Likewise.
 648         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 649         Likewise.
 650         (test_unset_set_empty_vector): Likewise.
 651         (test_vector_clear): Likewise.
 652         (test_std_move): Likewise.
 653         (test_move_constructor):
 654         (test_self_move): Likewise.
 655         (test_set_unset_reset): Likewise.
 656         (run_tests): Rewrite in terms of the functions above.
 657
 658 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 659
 660         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 661         (adi_available): Use a temp variable of type CORE_ADDR as argument
 662         3 when calling target_auxv_search.
 663         (adi_normalize_address): Use masks and xor operators to calculate
 664         normalized address.
 665         (adi_read_versions, adi_write_versions, adi_print_versions)
 666         (do_examine, do_assign): Use paddress.
 667
 668 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 669
 670         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 671         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 672         out of loop and add supply of FIR.
 673         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 674         add collect of FIR.
 675
 676 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 677
 678         PR gdb/21827
 679         * cli/cli-script.c (define_command): Don't convert command name
 680         to lower case.
 681
 682 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 683
 684         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 685         Update all callers accordingly. Remove all code blocks handling
 686         the case where DISPP is not NULL.
 687
 688 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 689
 690         PR symtab/22003
 691         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 692         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 693         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 694
 695 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 696
 697         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 698         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 699         (read_comp_units_from_section): New parameter abbrev_section, use
 700         read_and_check_comp_unit_head, allocate signatured_type if needed.
 701         (create_all_comp_units): Update read_comp_units_from_section caller.
 702
 703 2017-08-23  Pedro Alves  <palves@redhat.com>
 704
 705         PR remote/21852
 706         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 707         to null_ptid and switch to thread without reading the registers
 708         after adding the inferior.
 709
 710 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 711
 712         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 713         compile-gcc.
 714         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 715         (compile_to_object): Implement compile_gcc.
 716         (_initialize_compile): Install "set compile-gcc".  Initialize
 717         compile_gcc.
 718
 719 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 720
 721         * compile/compile.c (compile_to_object): Conditionally call
 722         set_verbose.  Conditionally call compile or compile_v0.
 723
 724 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 725
 726         * sparc64-tdep.h: (adi_normalize_address): New export.
 727         * sparc-nat.h: (open_adi_tag_fd): New export.
 728         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 729         * sparc64-linux-tdep.c:
 730         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 731         (sparc64_linux_handle_segmentation_fault): New function.
 732         (sparc64_linux_init_abi): Register
 733         sparc64_linux_handle_segmentation_fault
 734         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 735         (sparc64_addr_bits_remove): New function.
 736         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 737         (MAX_PROC_NAME_SIZE): New macro.
 738         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 739         (sparc64adilist): New variable.
 740         (adi_proc_list): New variable.
 741         (find_adi_info): New function.
 742         (add_adi_info): New function.
 743         (get_adi_info_proc): New function.
 744         (get_adi_info): New function.
 745         (info_adi_command): New function.
 746         (read_maps_entry): New function.
 747         (adi_available): New function.
 748         (adi_normalize_address): New function.
 749         (adi_align_address): New function.
 750         (adi_convert_byte_count): New function.
 751         (adi_tag_fd): New function.
 752         (adi_is_addr_mapped): New function.
 753         (adi_read_versions): New function.
 754         (adi_write_versions): New function.
 755         (adi_print_versions): New function.
 756         (do_examine): New function.
 757         (do_assign): New function.
 758         (adi_examine_command): New function.
 759         (adi_assign_command): New function.
 760         (_initialize_sparc64_adi_tdep): New function.
 761
 762 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 763
 764         * breakpoint.c (breakpoints_info): Rename to ...
 765         (info_breakpoints_command): ... this.
 766         (watchpoints_info): Rename to ...
 767         (info_watchpoints_command): ... this.
 768         (tracepoints_info): Rename to ...
 769         (info_tracepoints_command): ... this.
 770         (_initialize_breakpoint): Adjust.
 771         * dcache.c (dcache_info): Rename to ...
 772         (info_display_command): ... this.
 773         (_initialize_dcache): Adjust.
 774         * frame.h (args_info): Rename to ...
 775         (info_args_command): ... this.
 776         (locals_info): Rename to ...
 777         (info_locals_command): ... this.
 778         * infcmd.c (nofp_registers_info): Rename to ...
 779         (info_registers_command): ... this.
 780         (float_info): Rename to ...
 781         (info_float_command): ... this.
 782         (program_info): Rename to ...
 783         (info_program_command): ... this.
 784         (all_registers_info): Rename to ...
 785         (info_all_registers_command): ... this.
 786         (vector_info): Rename to ...
 787         (info_vector_command): ... this.
 788         (float_info): Rename to ...
 789         (info_float_command): ... this.
 790         (_initialize_infcmd): Adjust.
 791         * inferior.h (term_info): Rename to ...
 792         (info_terminal_command): ... this.
 793         * inflow.c (term_info): Rename to ...
 794         (info_terminal_command): ... this.
 795         (_initialize_inflow): Adjust.
 796         * infrun.c (signals_info): Rename to ...
 797         (info_signals_command): ... this.
 798         (_initialize_infrun): Adjust.
 799         * objc-lang.c (classes_info): Rename to ...
 800         (info_classes_command): ... this.
 801         (selectors_info): Rename to ...
 802         (info_selectors_command): ... this.
 803         (_initialize_objc_language): Adjust.
 804         * printcmd.c (sym_info): Rename to ...
 805         (info_symbol_command): ... this.
 806         (address_info): Rename to ...
 807         (info_address_command): ... this.
 808         (display_info): Rename to ...
 809         (info_display_command): ... this.
 810         (_initialize_printcmd): Adjust.
 811         * reverse.c (bookmarks_info): Rename to ...
 812         (info_breakpoints_command): ... this.
 813         (_initialize_reverse): Adjust.
 814         * ser-go32.c (dos_info): Rename to ...
 815         (info_serial_command): ... this.
 816         (_initialize_ser_dos): Adjust.
 817         * skip.c (skip_info): Rename to ...
 818         (info_skip_command): ... this.
 819         (_initialize_step_skip): Adjust.
 820         * source.c (line_info): Rename to ...
 821         (info_line_command): ... this.
 822         (source_info): Rename to ...
 823         (info_source_command)
 824         * stack.c (frame_info): Rename to ...
 825         (info_frame_command): ... this.
 826         (locals_info): Rename to ...
 827         (info_locals_command): ... this.
 828         (args_info): Rename to ...
 829         (info_args_command): ... this.
 830         (_initialize_stack): Adjust.
 831         * symtab.c (sources_info): Rename to ...
 832         (info_sources_command): ... this.
 833         (variables_info): Rename to ...
 834         (info_variables_command): ... this.
 835         (functions_info): Rename to ...
 836         (info_functions_command): ... this.
 837         (types_info): Rename to ...
 838         (info_types_command): ... this.
 839         (_initialize_symtab): Adjust.
 840         * target.c (target_info): Rename to ...
 841         (info_target_command): ... this.
 842         (initialize_targets): Adjust.
 843         * tracepoint.c (tvariables_info): Rename to ...
 844         (info_tvariables_command): ... this.
 845         (scope_info): Rename to ...
 846         (info_scope_command): ... this.
 847         (trace_dump_actions): Adjust.
 848         (_initialize_tracepoint): Adjust.
 849
 850 2017-08-22  Tom Tromey  <tom@tromey.com>
 851
 852         * breakpoint.h (install_breakpoint): Update.
 853         * breakpoint.c (add_solib_catchpoint): Update.
 854         (install_breakpoint): Change argument to a std::unique_ptr.
 855         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 856         (create_breakpoint_sal, create_breakpoint): Update.
 857         (watch_command_1, catch_exec_command_1)
 858         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 859         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 860         Return the breakpoint.
 861         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 862         (new_single_step_breakpoint): Update.
 863         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 864         std::unique_ptr.
 865         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 866         std::unique_ptr.
 867         * break-catch-sig.c (create_signal_catchpoint): Use
 868         std::unique_ptr.
 869         * ada-lang.c (create_ada_exception_catchpoint): Use
 870         std::unique_ptr.
 871
 872 2017-08-22  Tom Tromey  <tom@tromey.com>
 873
 874         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 875
 876 2017-08-22  Tom Tromey  <tom@tromey.com>
 877
 878         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 879         (lookup_partial_symbol): Update.
 880
 881 2017-08-22  Tom Tromey  <tom@tromey.com>
 882
 883         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 884         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 885         (find_and_open_source, symtab_to_fullname): Update.
 886         * psymtab.c (psymtab_to_fullname): Update.
 887
 888 2017-08-22  Tom Tromey  <tom@tromey.com>
 889
 890         * exec.c (exec_file_attach): Update.
 891         * linux-thread-db.c (try_thread_db_load): Update.
 892         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 893         * utils.c (gdb_realpath): Change return type.
 894         (gdb_realpath_keepfile): Update.
 895         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 896         (_initialize_utils): Register the new self test.
 897         * source.c (openp): Update.
 898         (find_and_open_source): Update.
 899         * nto-tdep.c (nto_find_and_open_solib): Update.
 900         * main.c (set_gdb_data_directory): Update.
 901         (captured_main_1): Update.
 902         * dwarf2read.c (dwarf2_get_dwz_file): Update
 903         (dw2_map_symbol_filenames): Update.
 904         * auto-load.c (auto_load_safe_path_vec_update): Update.
 905         (filename_is_in_auto_load_safe_path_vec): Change type of
 906         "filename_realp".
 907         (auto_load_objfile_script): Update.
 908         (file_is_auto_load_safe): Update.  Use std::string.
 909         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 910
 911 2017-08-22  Tom Tromey  <tom@tromey.com>
 912
 913         * utils.c (gdb_realpath_keepfile): Return a
 914         gdb::unique_xmalloc_ptr.
 915         * exec.c (exec_file_attach): Update.
 916         * utils.h (gdb_realpath_keepfile): Return a
 917         gdb::unique_xmalloc_ptr.
 918
 919 2017-08-22  Tom Tromey  <tom@tromey.com>
 920
 921         * compile/compile.c (compile_file_command): Use
 922         gdb::unique_xmalloc_ptr, std::string.
 923         * utils.c (gdb_abspath): Change return type.
 924         * source.c (openp): Update.
 925         * objfiles.c (allocate_objfile): Update.
 926         * main.c (set_gdb_data_directory): Update.
 927         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 928
 929 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 930
 931         * cli-cmds.c (list_commands): List actual code around more than
 932         one location.
 933
 934 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 935
 936         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 937
 938 2017-08-21  Pedro Alves  <palves@redhat.com>
 939
 940         PR gdb/19487
 941         * c-exp.y (variable production): Handle function aliases.
 942         * minsyms.c (msymbol_is_text): New function.
 943         * minsyms.h (msymbol_is_text): Declare.
 944         * symtab.c (find_function_alias_target): New function.
 945         * symtab.h (find_function_alias_target): Declare.
 946
 947 2017-08-21  Pedro Alves  <palves@redhat.com>
 948
 949         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 950         typedefs.
 951         * typeprint.c (whatis_exp): If handling "whatis", and expression
 952         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 953         typedefs here.
 954         * valops.c (value_cast): Save "to" type before resolving
 955         stubs/typedefs.  Use that type as resulting value's type.
 956
 957 2017-08-18  Tom Tromey  <tom@tromey.com>
 958             Pedro Alves  <palves@redhat.com>
 959
 960         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 961         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 962         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 963         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 964         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 965         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 966         (linux_get_siginfo_data): Add "thread" argument.  Use
 967         scoped_restore.
 968         * linux-nat.c (linux_child_follow_fork)
 969         (check_stopped_by_watchpoint): Use scoped_restore.
 970         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 971         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 972         (restore_inferior_ptid, save_inferior_ptid): Remove.
 973         * btrace.c (btrace_fetch): Use scoped_restore.
 974         * bsd-uthread.c (bsd_uthread_fetch_registers)
 975         (bsd_uthread_store_registers): Use scoped_restore.
 976         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 977         scoped_restore.
 978         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 979         (aix_thread_xfer_partial): Use scoped_restore.
 980         * inferior.h (save_inferior_ptid): Remove.
 981
 982 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 983
 984         PR tdep/21818
 985         * arm-tdep.c (gdb_print_insn_arm): Mark
 986         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 987
 988 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 989
 990         * NEWS: Mention GDBserver's new option "--selftest".
 991         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 992         * selftest.c: Move it to common/selftest.c.
 993         * selftest.h: Move it to common/selftest.h.
 994         * selftest-arch.c (reset): New function.
 995         (tests_with_arch): Call reset.
 996
 997 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 998
 999         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
1000         instead of exception_fprintf and printf_filtered.
1001
1002 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1003
1004         * selftest.c (register_self_test): Rename it to
1005         selftests::register_test.
1006         (run_self_tests): selftest::run_tests.
1007         * selftest.h: Update declarations.
1008         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
1009         selftests::register_test_foreach_arch.
1010         * selftest-arch.h: Update declaration.
1011         * aarch64-tdep.c: Update.
1012         * arm-tdep.c: Likewise.
1013         * disasm-selftests.c: Likewise.
1014         * dwarf2loc.c: Likewise.
1015         * dwarf2-frame.c: Likewise.
1016         * findvar.c: Likewise.
1017         * gdbarch-selftests.c: Likewise.
1018         * maint.c (maintenance_selftest): Likewise.
1019         * regcache.c: Likewise.
1020         * rust-exp.y: Likewise.
1021         * selftest-arch.c: Likewise.
1022         * unittests/environ-selftests.c: Likewise.
1023         * unittests/function-view-selftests.c: Likewise.
1024         * unittests/offset-type-selftests.c: Likewise.
1025         * unittests/optional-selftests.c: Likewise.
1026         * unittests/scoped_restore-selftests.c: Likewise.
1027         * utils-selftests.c: Likewise.
1028
1029 2017-08-17  Pedro Alves  <palves@redhat.com>
1030
1031         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
1032         local.
1033
1034 2017-08-17  Pedro Alves  <palves@redhat.com>
1035
1036         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
1037         field.
1038         (reset_die_in_process): Delete, replaced by ...
1039         (process_die_scope): ... this new class.  Make it responsible for
1040         freeing cu->line_header too.
1041         (process_die): Use process_die_scope.
1042         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
1043         cu->line_header_die_owner.  Don't release the line header if it's
1044         owned by the CU.
1045         (setup_type_unit_groups): Make the CU/DIE own the line header.
1046         Don't release the line header here.
1047
1048 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
1049
1050         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
1051
1052 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1053
1054         * NEWS: Mention new shortcuts for nexti and stepi in TUI
1055         Single-Key mode
1056
1057 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1058
1059         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
1060         mode command list.
1061
1062 2017-08-15  Stafford Horne  <shorne@gmail.com>
1063
1064         * MAINTAINERS (Write After Approval): Add Stafford Horne.
1065
1066 2017-08-15  Stafford Horne  <shorne@gmail.com>
1067
1068         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
1069
1070 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1071
1072         PR gdb/21954
1073         * infcmd.c (unset_environment_command): Use the 'clear' method on
1074         the environment instead of resetting it.
1075
1076 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
1077
1078         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
1079         platforms.
1080
1081 2017-08-14  Tom Tromey  <tom@tromey.com>
1082
1083         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
1084         (print_binary_chars): Likewise.
1085         (BITS_IN_BYTES): Remove.
1086
1087 2017-08-14  Tom Tromey  <tom@tromey.com>
1088
1089         PR gdb/21675
1090         * valprint.c (LOW_ZERO): Change value to 034.
1091         (print_octal_chars): Add static_asserts for octal constants.
1092         * printcmd.c (print_scalar_formatted): Add 'd' case.
1093
1094 2017-08-11  Tom Tromey  <tom@tromey.com>
1095
1096         * symfile.c (add_symbol_file_command): Use std::vector.
1097
1098 2017-08-14  Tom Tromey  <tom@tromey.com>
1099
1100         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
1101         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
1102         std::move.
1103         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
1104
1105 2017-08-11  Pedro Alves  <palves@redhat.com>
1106
1107         * infrun.c (process_event_stop_test): Adjust
1108         function_name_is_marked_for_skip call.
1109         * skip.c: Include <list>.
1110         (skiplist_entry): Make it a class with private fields, and
1111         getters/setters.
1112         (skiplist_entry_chain): Delete.
1113         (skiplist_entries): New.
1114         (skiplist_entry_count): Delete.
1115         (highest_skiplist_entry_num): New.
1116         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
1117         (add_skiplist_entry): Delete.
1118         (skiplist_entry::skiplist_entry): New.
1119         (skiplist_entry::add_entry): New.
1120         (skip_file_command, skip_function): Adjust.
1121         (compile_skip_regexp): Delete.
1122         (skip_command): Don't compile regexp here.  Adjust to use
1123         skiplist_entry::add_entry.
1124         (skip_info): Adjust to use range-for and getters.
1125         (skip_enable_command, skip_disable_command): Adjust to use
1126         range-for and setters.
1127         (skip_delete_command): Adjust to use std::list.
1128         (add_skiplist_entry): Delete.
1129         (skip_file_p): Delete, refactored as ...
1130         (skiplist_entry::do_skip_file_p): ... this new method.
1131         (skip_gfile_p): Delete, refactored as ...
1132         (skiplist_entry::do_gskip_file_p): ... this new method.
1133         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
1134         (skiplist_entry::skip_function_p): ... this new method.
1135         (function_name_is_marked_for_skip): Now returns bool, and takes
1136         the function sal by const reference.  Adjust to use range-for and
1137         skiplist_entry methods.
1138         (_initialize_step_skip): Remove references to
1139         skiplist_entry_chain, skiplist_entry_count.
1140         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
1141         takes the function sal by const reference.
1142
1143 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1144
1145         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
1146         (dwarf2_frame_cache): Remove reset_cache_cleanup.
1147         (dwarf2_frame_cache):
1148         * frame-unwind.c (frame_unwind_try_unwinder): Catch
1149         RETURN_MASK_ALL and set *this_case to NULL.
1150         * frame-unwind.h: Update comments.
1151
1152 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1153
1154         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
1155         (dwarf2_frame_state_copy_regs): Remove.
1156         (dwarf2_frame_state_free_regs): Remove.
1157         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
1158         (dwarf2_restore_rule): Call method .alloc_regs instead of
1159         dwarf2_frame_state_alloc_regs.
1160         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
1161         constructor.  Call std::move.
1162         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
1163         (dwarf2_frame_cache): Likewise.
1164
1165         [GDB_SELF_TEST]: Include selftest.h and
1166         selftest-arch.h.
1167         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
1168         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
1169         execute_cfa_program_test.
1170
1171         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
1172         copy ctor, assignment operator, move assignment.
1173         <alloc_regs>: New method.
1174         <swap>: New method.
1175         (struct dwarf2_frame_state): Delete dtor.
1176         (dwarf2_frame_state_alloc_regs): Remove declaration.
1177         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
1178         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
1179
1180 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1181
1182         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
1183         (dwarf2_frame_state::dwarf2_frame_state): New.
1184         (dwarf2_frame_state::~dwarf2_frame_state): New.
1185         (dwarf2_fetch_cfa_info): Update.
1186         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
1187         rather than a pointer.  Update code.
1188         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
1189         dtor.
1190         <data_align, code_align, retaddr_column>: Change them to const.
1191         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
1192         to bool.
1193
1194 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1195
1196         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
1197         <loc.exp>: New field.
1198         * dwarf2-frame.c (execute_cfa_program): Update.
1199         (dwarf2_frame_prev_register): Update.
1200
1201 2017-08-10  Pedro Alves  <palves@redhat.com>
1202
1203         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
1204
1205 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1206
1207         * fbsd-nat.c (struct fbsd_fork_info): Remove.
1208         (fbsd_pending_children): Use std::list.
1209         (fbsd_remember_child): Likewise.
1210         (fbsd_is_child_pending): Likewise.
1211         (fbsd_pending_vfork_done): Use std::forward_list.
1212         (fbsd_add_vfork_done): Likewise.
1213         (fbsd_is_vfork_done_pending): Likewise.
1214         (fbsd_next_vfork_done): Likewise.
1215
1216 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1217
1218         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
1219         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
1220         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
1221         for `mapfilename'.
1222         (fbsd_xfer_partial): Use gdb::byte_vector.
1223         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
1224
1225 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1226
1227         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
1228         "filestuff.h".
1229         (fbsd_find_memory_regions): Fix `mapfile' initialization.
1230
1231 2017-08-09  Tom Tromey  <tom@tromey.com>
1232
1233         * skip.c (skiplist_entry): New constructor.
1234         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
1235         (skiplist_entry::file_is_glob): Now bool.
1236         (skiplist_entry::file, skiplist_entry::function): Now
1237         std::string.
1238         (make_skip_entry): Return a unique_ptr.  Use new.
1239         (free_skiplist_entry, free_skiplist_entry_cleanup)
1240         (make_free_skiplist_entry_cleanup): Remove.
1241         (skip_command, skip_disable_command, add_skiplist_entry)
1242         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
1243         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
1244         (function_name_is_marked_for_skip): Update.
1245         (skip_delete_command): Update.  Use delete.
1246
1247 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
1248
1249         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
1250         (aarch64_linux_core_read_description): New function.
1251         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
1252
1253 2017-08-09  Pedro Alves  <palves@redhat.com>
1254
1255         * cp-name-parser.y (cp_comp_to_string): Return a
1256         gdb::unique_xmalloc_ptr<char>.
1257         * cp-support.c (replace_typedefs_qualified_name)
1258         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
1259         (cp_canonicalize_string_full): Use op= instead of explicit
1260         convertion.
1261         (cp_class_name_from_physname, method_name_from_physname)
1262         (cp_func_name, cp_remove_params): Adjust to use
1263         gdb::unique_xmalloc_ptr<char>.
1264         * cp-support.h (cp_comp_to_string): Return a
1265         gdb::unique_xmalloc_ptr<char>.
1266         * python/py-type.c (typy_lookup_type): Adjust to use
1267         gdb::unique_xmalloc_ptr<char>.
1268
1269 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1270
1271         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
1272
1273 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
1274             Yao Qi  <yao.qi@linaro.org>
1275
1276         * cp-support.c (cp_canonicalize_string_full): Use
1277         gdb::unique_xmalloc_ptr<char>.
1278         (cp_canonicalize_string): Likewise.
1279
1280 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1281
1282         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
1283         * regformats/i386/amd64-avx-avx512.dat: Remove.
1284         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
1285         * regformats/i386/amd64-avx-mpx.dat:Remove.
1286         * regformats/i386/amd64-avx.dat: Remove.
1287         * regformats/i386/amd64-mpx.dat: Remove.
1288         * regformats/i386/i386-avx-avx512.dat: Remove.
1289         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
1290         * regformats/i386/i386-avx-mpx.dat: Remove.
1291         * regformats/i386/i386-mmx.dat: Remove.
1292         * regformats/i386/i386-mpx.dat: Remove.
1293
1294 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1295
1296         * amd64-tdep.h (tdesc_x32): Remove the declaration.
1297         * amd64-tdep.c: Don't include features/i386/x32*.c.
1298         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
1299         functions.
1300         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
1301         and i386/x32-avx-avx512.
1302         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
1303         and i386/x32.xml.
1304         * features/i386/x32-avx-avx512.c: Removed.
1305         * features/i386/x32-avx-avx512.xml: Removed.
1306         * features/i386/x32-avx.c: Removed.
1307         * features/i386/x32-avx.xml: Removed.
1308         * features/i386/x32.c: Removed.
1309         * features/i386/x32.xml: Removed.
1310         * regformats/i386/x32-avx-avx512.dat: Removed.
1311         * regformats/i386/x32-avx.dat: Removed.
1312         * regformats/i386/x32.dat: Removed.
1313
1314 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1315
1316         PR breakpoints/21886
1317         * mem-break.c (default_memory_insert_breakpoint): Use
1318         `->placed_address' rather than `->reqstd_address' for the
1319         breakpoint location.
1320
1321 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1322
1323         * arch-utils.c (default_print_insn): Remove arch/mach/endian
1324         assertions.
1325
1326 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1327
1328         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
1329         a union of `tdep_info', `tdesc_data' and `id'.
1330         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
1331         rather than `info.tdep_info'.
1332         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
1333         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1334         * i386-tdep.c (i386_gdbarch_init): Likewise.
1335         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
1336         * mips-tdep.c (mips_gdbarch_init): Likewise.
1337         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1338         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1339         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
1340         `info.tdep_info'.
1341         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
1342         `info.tdep_info'.
1343         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1344         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
1345         `info.tdep_info'.
1346         * spu-tdep.c (spu_gdbarch_init): Likewise.
1347         * gdbarch.h: Regenerate.
1348
1349 2017-08-07  Leszek Swirski  <leszeks@google.com>
1350
1351         PR symtab/20899
1352         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
1353
1354 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1355
1356         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
1357         (gdbsim_open): Rename gdb_argv args object to argv.
1358
1359 2017-08-05  Tom Tromey  <tom@tromey.com>
1360
1361         * compile/compile-object-load.c (compile_object_load): Use
1362         gdb::unique_xmalloc_ptr.
1363         * cli/cli-dump.c (scan_filename): Rename from
1364         scan_filename_with_cleanup.  Change return type.
1365         (scan_expression): Rename from scan_expression_with_cleanup.
1366         Change return type.
1367         (dump_memory_to_file, dump_value_to_file, restore_command):
1368         Use gdb::unique_xmalloc_ptr.  Update.
1369         * cli/cli-cmds.c (find_and_open_script): Use
1370         gdb::unique_xmalloc_ptr.
1371         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
1372         * symmisc.c (maintenance_print_symbols)
1373         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
1374         * symfile.c (symfile_bfd_open, generic_load)
1375         (add_symbol_file_command, remove_symbol_file_command): Use
1376         gdb::unique_xmalloc_ptr.
1377         * source.c (openp): Use gdb::unique_xmalloc_ptr.
1378         * psymtab.c (maintenance_print_psymbols): Use
1379         gdb::unique_xmalloc_ptr.
1380         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
1381         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
1382         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
1383         (reload_shared_libraries_1): Likewise.
1384
1385 2017-08-05  Tom Tromey  <tom@tromey.com>
1386
1387         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
1388         (rust_op_vector, rust_set_vector): New typedefs.
1389         (current_parser): New global.
1390         (work_obstack): Change to pointer type.  Update all users.
1391         (rust_ast, pstate): Remove globals.
1392         (struct rust_parser): New.
1393         (%union) <params, field_inits>: Change type.
1394         (start, tuple_expr, unit_expr, struct_expr_list, literal)
1395         (field_expr, expr_list, maybe_expr_list, type_list): Update.
1396         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
1397         (convert_params_to_types, convert_params_to_expression): Change
1398         type of "params".
1399         (ast_string): Change type of "fields".
1400         (rust_parse): Make a rust_parser.  Remove cleanups.
1401         (rust_lex_tests): Make and install an auto_obstack.
1402
1403 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1404
1405         * configure.srv (ipa_x32_linux_regobj): New.
1406         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
1407         instead of X86_TDESC_AVX512.
1408         (initialize_low_tracepoint): Call
1409         init_registers_x32_avx_avx512_linux.
1410
1411 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1412
1413         * utils.h (gdb_argv): Add namespace std for nullptr_t.
1414
1415 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1416
1417         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
1418
1419 2017-08-03  Tom Tromey  <tom@tromey.com>
1420
1421         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
1422         Remove.
1423         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
1424
1425 2017-08-03  Tom Tromey  <tom@tromey.com>
1426
1427         * python/py-param.c (compute_enum_values): Use gdb_argv.
1428
1429 2017-08-03  Tom Tromey  <tom@tromey.com>
1430
1431         * utils.h (struct gdb_argv_deleter): New.
1432         (gdb_argv): New class.
1433         * utils.c (gdb_argv::reset): New method.
1434         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
1435         * tracefile.c (tsave_command): Use gdb_argv.
1436         * top.c (new_ui_command): Use gdb_argv.
1437         * symmisc.c (maintenance_print_symbols)
1438         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
1439         * symfile.c (symbol_file_command, generic_load)
1440         (remove_symbol_file_command): Use gdb_argv.
1441         * stack.c (backtrace_command): Use gdb_argv.
1442         * source.c (add_path, show_substitute_path_command)
1443         (unset_substitute_path_command, set_substitute_path_command):
1444         Use gdb_argv.
1445         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
1446         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
1447         * remote.c (extended_remote_run, remote_put_command)
1448         (remote_get_command, remote_delete_command): Use gdb_argv.
1449         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
1450         (gdbsim_open): Use gdb_argv.
1451         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
1452         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
1453         * procfs.c (procfs_info_proc): Use gdb_argv.
1454         * interps.c (interpreter_exec_cmd): Use gdb_argv.
1455         * infrun.c (handle_command): Use gdb_argv.
1456         * inferior.c (add_inferior_command, clone_inferior_command):
1457         Use gdb_argv.
1458         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
1459         * exec.c (exec_file_command): Use gdb_argv.
1460         * cli/cli-cmds.c (alias_command): Use gdb_argv.
1461         * compile/compile.c (build_argc_argv): Use gdb_argv.
1462
1463 2017-08-03  Tom Tromey  <tom@tromey.com>
1464
1465         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
1466
1467 2017-08-03  Tom Tromey  <tom@tromey.com>
1468
1469         * python/python.c (compute_python_string): Return std::string.
1470         (gdbpy_eval_from_control_command): Update.
1471         (do_start_initialization): Use std::string.
1472         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
1473         xstrprintf.
1474         * python/py-breakpoint.c (local_setattro): Use string_printf, not
1475         xstrprintf.
1476
1477 2017-08-03  Tom Tromey  <tom@tromey.com>
1478
1479         * top.h (do_restore_instream_cleanup): Remove.
1480         * top.c (do_restore_instream_cleanup): Remove.
1481         (read_command_file): Use scoped_restore.
1482         * cli/cli-script.c (execute_user_command): Use scoped_restore.
1483
1484 2017-08-03  Tom Tromey  <tom@tromey.com>
1485
1486         * cli/cli-script.c (execute_user_command)
1487         (execute_control_command): Use scoped_restore.
1488
1489 2017-08-03  Tom Tromey  <tom@tromey.com>
1490
1491         * cli/cli-script.c (do_restore_user_call_depth): Remove.
1492         (execute_user_command): Remove user_call_depth; use
1493         user_args_stack's size instead.
1494
1495 2017-08-03  Tom Tromey  <tom@tromey.com>
1496
1497         * top.h (in_user_command): Remove.
1498         * top.c (in_user_command): Remove.
1499         * cli/cli-script.c (do_restore_user_call_depth)
1500         (execute_user_command): Update.
1501
1502 2017-08-03  Tom Tromey  <tom@tromey.com>
1503
1504         * valops.c (search_struct_method): Use gdb::byte_vector.
1505         * valarith.c (value_concat): Use std::vector.
1506         * target.c (memory_xfer_partial): Use gdb::byte_vector.
1507         (simple_search_memory): Likewise.
1508         * printcmd.c (find_string_backward): Use gdb::byte_vector.
1509         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
1510         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
1511         * elfread.c (elf_rel_plt_read): Use std::string.
1512         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
1513         * cli/cli-dump.c (restore_section_callback): Use
1514         gdb::byte_vector.
1515
1516 2017-08-03  Tom Tromey  <tom@tromey.com>
1517
1518         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
1519
1520 2017-08-03  Tom Tromey  <tom@tromey.com>
1521
1522         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1523         (tui_register_format): Use scoped_restore.
1524
1525 2017-08-03  Tom Tromey  <tom@tromey.com>
1526
1527         * reverse.c (exec_direction_default): Remove.
1528         (exec_reverse_once): Use scoped_restore.
1529         * remote.c (restore_remote_timeout): Remove.
1530         (remote_flash_erase, remote_flash_write, remote_flash_done)
1531         (readchar, remote_serial_write): Use scoped_restore.
1532         * cli/cli-script.c (struct source_cleanup_lines_args)
1533         (source_cleanup_lines): Remove.
1534         (script_from_file): Use scoped_restore.
1535         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1536         (source_command): Use scoped_restore.
1537
1538 2017-08-03  Tom Tromey  <tom@tromey.com>
1539
1540         * utils.h (make_cleanup_free_so): Remove.
1541         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1542         * solist.h (struct so_deleter): New.
1543         (so_list_up): New typedef.
1544         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1545
1546 2017-08-03  Tom Tromey  <tom@tromey.com>
1547
1548         * utils.h (make_cleanup_restore_current_language): Remove.
1549         * utils.c (do_restore_current_language)
1550         (make_cleanup_restore_current_language): Remove.
1551         * parse.c (parse_exp_in_context_1)
1552         (parse_expression_with_language): Use
1553         scoped_restore_current_language.
1554         * mi/mi-main.c (mi_cmd_execute): Use
1555         scoped_restore_current_language.
1556         * language.h (scoped_restore_current_language): New class.
1557
1558 2017-08-03  Tom Tromey  <tom@tromey.com>
1559
1560         * compile/compile.c (cleanup_unlink_file): Remove.
1561         (compile_to_object): Use gdb::unlinker.
1562         (eval_compile_command): Likewise.
1563
1564 2017-08-03  Tom Tromey  <tom@tromey.com>
1565
1566         * utils.h (make_cleanup_fclose): Remove.
1567         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1568
1569 2017-08-03  Tom Tromey  <tom@tromey.com>
1570
1571         * top.c (open_terminal_stream): Return gdb_file_up.
1572         (new_ui_command): Update.
1573
1574 2017-08-03  Tom Tromey  <tom@tromey.com>
1575
1576         * source.c (print_source_lines_base, forward_search_command)
1577         (reverse_search_command): Use gdb_file_up.
1578
1579 2017-08-03  Tom Tromey  <tom@tromey.com>
1580
1581         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1582
1583 2017-08-03  Tom Tromey  <tom@tromey.com>
1584
1585         * cli/cli-cmds.c (find_and_open_script): Change return type.
1586         Remove "streamp" and "full_path" parameters.
1587         (source_script_with_search): Update.
1588         * auto-load.c (source_script_file): Update.
1589         * cli/cli-cmds.h (find_and_open_script): Change type.
1590         (open_script): New struct.
1591
1592 2017-08-03  Tom Tromey  <tom@tromey.com>
1593
1594         * xml-support.c (xml_fetch_content_from_file): Update.
1595         * ui-file.c (stdio_file::open): Update.
1596         * tracefile-tfile.c (tfile_start): Update.
1597         * remote.c (remote_file_put, remote_file_get): Update.
1598         * nat/linux-procfs.c (linux_proc_get_int)
1599         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1600         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1601         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1602         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1603         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1604         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1605         * linux-nat.c (linux_proc_pending_signals): Update.
1606         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1607         (file_closer): Remove.
1608         * compile/compile.c (compile_to_object): Update.
1609         * common/filestuff.h (struct gdb_file_deleter): New.
1610         (gdb_file_up): New typedef.
1611         (gdb_fopen_cloexec): Change return type.
1612         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1613         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1614         (dump_binary_file, restore_binary_file): Update.
1615         * auto-load.c (auto_load_objfile_script_1): Update.
1616
1617 2017-08-03  Tom Tromey  <tom@tromey.com>
1618
1619         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1620         (info_static_tracepoint_markers_command): Likewise.
1621         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1622         * skip.c (skip_info): Use ui_out_emit_table.
1623         * progspace.c (print_program_space): Use ui_out_emit_table.
1624         * osdata.c (info_osdata): Use ui_out_emit_table.
1625         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1626         ui_out_emit_table.
1627         * linux-thread-db.c (info_auto_load_libthread_db): Use
1628         ui_out_emit_table.
1629         * inferior.c (print_inferior): Use ui_out_emit_table.
1630         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1631         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1632         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1633         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1634         * ui-out.h (class ui_out_emit_table): New.
1635
1636 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1637
1638         * mips-tdep.c (mips_fpu_type_str): New function.
1639         (mips_dump_tdep): Call it.
1640
1641 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1642
1643         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1644         `->mips_fpu_type'.
1645
1646 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1647
1648         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1649
1650 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1651
1652         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1653
1654 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1655
1656         * cli/cli-cmds.c (maintenancechecklist): New variable.
1657         * gdbcmd.h (maintenancechecklist): Declare it.
1658         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1659         Call i386_linux_read_description with different masks.
1660         * maint.c (maintenance_check_command): New function.
1661         (_initialize_maint_cmds): Call add_prefix_cmd.
1662         * target-descriptions.c (tdesc_reg): override operator != and ==.
1663         (tdesc_type): Likewise.
1664         (tdesc_feature): Likewise.
1665         (target_desc): Likewise.
1666         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1667         (maintenance_check_xml_descriptions): New function.
1668         (_initialize_target_descriptions) Add command "xml-descriptions".
1669         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1670
1671 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1672
1673         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1674         Include features/i386/32bit-*.c.
1675         (i386_linux_read_description): Generate target description if it
1676         doesn't exist.
1677         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1678         functions.
1679         * features/i386/32bit-linux.c: Re-generated.
1680         * features/i386/32bit-sse.c: Likewise.
1681         * target-descriptions.c (print_c_feature::visit): Print code to
1682         set register number if needed.
1683         (print_c_feature) <m_next_regnum>: New field.
1684
1685 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1686
1687         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1688         (FEATURE_XMLFILES): New.
1689         (FEATURE_CFILES): New.
1690         New rules.
1691         (clean-cfiles): Remove generated c files.
1692         * features/i386/32bit-avx.c: Generated.
1693         * features/i386/32bit-avx512.c: Generated.
1694         * features/i386/32bit-core.c: Generated.
1695         * features/i386/32bit-linux.c: Generated.
1696         * features/i386/32bit-mpx.c: Generated.
1697         * features/i386/32bit-pkeys.c: Generated.
1698         * features/i386/32bit-sse.c: Generated.
1699         * target-descriptions.c: Include algorithm.
1700         (tdesc_element_visitor): Add method visit_end.
1701         (print_c_tdesc): Implement visit_end.
1702         (print_c_tdesc:: m_filename_after_features): Move it to
1703         protected.
1704         (print_c_feature): New class.
1705         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1706         name starts with "i386/32bit-".
1707
1708 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1709
1710         * target-descriptions.c (tdesc_element_visitor): New class.
1711         (tdesc_element): New class.
1712         (tdesc_reg): Inherit from tdesc_element.
1713         (tdesc_reg::accept): New function.
1714         (tdesc_type): Inherit from tdesc_element.
1715         (tdesc_type::accept): New function.
1716         (tdesc_feature): Inherit from tdesc_element.
1717         (tdesc_feature::accept): New function.
1718         (target_desc): Inherit from tdesc_element.
1719         (target_desc::target_desc): New.
1720         (target_desc::~target_desc): New.
1721         (target_desc::accept): New.
1722         (allocate_target_description): Use new.
1723         (free_target_description): Use delete.
1724         (print_c_tdesc): New class.
1725         (maint_print_c_tdesc_cmd): Adjust.
1726
1727         * features/aarch64.c: Re-generated.
1728         * features/arc-arcompact.c: Re-generated.
1729         * features/arc-v2.c: Re-generated.
1730         * features/arm/arm-with-iwmmxt.c: Re-generated.
1731         * features/arm/arm-with-m.c: Re-generated.
1732         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1733         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1734         * features/arm/arm-with-neon.c: Re-generated.
1735         * features/arm/arm-with-vfpv2.c: Re-generated.
1736         * features/arm/arm-with-vfpv3.c: Re-generated.
1737         * features/i386/amd64-avx-avx512.c: Re-generated.
1738         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1739         * features/i386/amd64-avx.c: Re-generated.
1740         * features/i386/amd64-avx-linux.c: Re-generated.
1741         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1742         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1743         * features/i386/amd64-avx-mpx.c: Re-generated.
1744         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1745         * features/i386/amd64.c: Re-generated.
1746         * features/i386/amd64-linux.c: Re-generated.
1747         * features/i386/amd64-mpx.c: Re-generated.
1748         * features/i386/amd64-mpx-linux.c: Re-generated.
1749         * features/i386/i386-avx-avx512.c: Re-generated.
1750         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1751         * features/i386/i386-avx.c: Re-generated.
1752         * features/i386/i386-avx-linux.c: Re-generated.
1753         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1754         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1755         * features/i386/i386-avx-mpx.c: Re-generated.
1756         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1757         * features/i386/i386.c: Re-generated.
1758         * features/i386/i386-linux.c: Re-generated.
1759         * features/i386/i386-mmx.c: Re-generated.
1760         * features/i386/i386-mmx-linux.c: Re-generated.
1761         * features/i386/i386-mpx.c: Re-generated.
1762         * features/i386/i386-mpx-linux.c: Re-generated.
1763         * features/i386/x32-avx-avx512.c: Re-generated.
1764         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1765         * features/i386/x32-avx.c: Re-generated.
1766         * features/i386/x32-avx-linux.c: Re-generated.
1767         * features/i386/x32.c: Re-generated.
1768         * features/i386/x32-linux.c: Re-generated.
1769         * features/microblaze.c: Re-generated.
1770         * features/microblaze-with-stack-protect.c: Re-generated.
1771         * features/mips64-dsp-linux.c: Re-generated.
1772         * features/mips64-linux.c: Re-generated.
1773         * features/mips-dsp-linux.c: Re-generated.
1774         * features/mips-linux.c: Re-generated.
1775         * features/nds32.c: Re-generated.
1776         * features/nios2.c: Re-generated.
1777         * features/nios2-linux.c: Re-generated.
1778         * features/rs6000/powerpc-32.c: Re-generated.
1779         * features/rs6000/powerpc-32l.c: Re-generated.
1780         * features/rs6000/powerpc-403.c: Re-generated.
1781         * features/rs6000/powerpc-403gc.c : Re-generated.
1782         * features/rs6000/powerpc-405.c: Re-generated.
1783         * features/rs6000/powerpc-505.c: Re-generated.
1784         * features/rs6000/powerpc-601.c: Re-generated.
1785         * features/rs6000/powerpc-602.c: Re-generated.
1786         * features/rs6000/powerpc-603.c: Re-generated.
1787         * features/rs6000/powerpc-604.c: Re-generated.
1788         * features/rs6000/powerpc-64.c: Re-generated.
1789         * features/rs6000/powerpc-64l.c: Re-generated.
1790         * features/rs6000/powerpc-7400.c: Re-generated.
1791         * features/rs6000/powerpc-750.c: Re-generated.
1792         * features/rs6000/powerpc-860.c: Re-generated.
1793         * features/rs6000/powerpc-altivec32.c: Re-generated.
1794         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1795         * features/rs6000/powerpc-altivec64.c: Re-generated.
1796         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1797         * features/rs6000/powerpc-cell32l.c: Re-generated.
1798         * features/rs6000/powerpc-cell64l.c: Re-generated.
1799         * features/rs6000/powerpc-e500.c: Re-generated.
1800         * features/rs6000/powerpc-e500l.c: Re-generated.
1801         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1802         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1803         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1804         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1805         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1806         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1807         * features/rs6000/powerpc-vsx32.c: Re-generated.
1808         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1809         * features/rs6000/powerpc-vsx64.c: Re-generated.
1810         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1811         * features/rs6000/rs6000.c: Re-generated.
1812         * features/s390-linux32.c: Re-generated.
1813         * features/s390-linux32v1.c: Re-generated.
1814         * features/s390-linux32v2.c: Re-generated.
1815         * features/s390-linux64.c: Re-generated.
1816         * features/s390-linux64v1.c: Re-generated.
1817         * features/s390-linux64v2.c: Re-generated.
1818         * features/s390-te-linux64.c: Re-generated.
1819         * features/s390-tevx-linux64.c: Re-generated.
1820         * features/s390-vx-linux64.c: Re-generated.
1821         * features/s390x-linux64.c: Re-generated.
1822         * features/s390x-linux64v1.c: Re-generated.
1823         * features/s390x-linux64v2.c: Re-generated.
1824         * features/s390x-te-linux64.c: Re-generated.
1825         * features/s390x-tevx-linux64.c: Re-generated.
1826         * features/s390x-vx-linux64.c: Re-generated.
1827         * features/sparc/sparc32-solaris.c: Re-generated.
1828         * features/sparc/sparc64-solaris.c: Re-generated.
1829         * features/tic6x-c62x.c: Re-generated.
1830         * features/tic6x-c62x-linux.c: Re-generated.
1831         * features/tic6x-c64x.c: Re-generated.
1832         * features/tic6x-c64x-linux.c: Re-generated.
1833         * features/tic6x-c64xp.c: Re-generated.
1834         * features/tic6x-c64xp-linux.c: Re-generated.
1835
1836 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1837
1838         * i386-linux-tdep.c (i386_linux_read_description): New function.
1839         (i386_linux_core_read_description): Call
1840         i386_linux_read_description.
1841         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1842         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1843         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1844         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1845         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1846         * x86-linux-nat.c (x86_linux_read_description): Call
1847         i386_linux_read_description.
1848
1849 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1850
1851         * NEWS: Mention it.
1852         * features/Makefile (%.c: %.xml): Pass the xml file name to
1853         command "maint print c-tdesc".
1854         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1855         name from 'arg'.
1856
1857 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1858
1859         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1860         in-class initialization.
1861         (tdesc_create_feature): Call new instead of XCNEW.
1862         (free_target_description): Ue delete.
1863
1864 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1865
1866         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1867
1868 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1869
1870         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1871         constant.
1872         (amd64_x32_init_abi): Likewise.
1873         * amd64-tdep.h (amd64_init_abi): Update declaration.
1874         (amd64_x32_init_abi): Likewise.
1875
1876 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1877
1878         PR tdep/21717
1879         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1880         condition for FPSCR.
1881         (arm_linux_store_inferior_registers): Likewise.
1882
1883 2017-07-22  Tom Tromey  <tom@tromey.com>
1884
1885         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1886         <syscalls_counts>: Now a std::vector.
1887         (get_catch_syscall_inferior_data): Use "new".
1888         (catch_syscall_inferior_data_cleanup): Use "delete".
1889         (insert_catch_syscall, remove_catch_syscall)
1890         (clear_syscall_counts): Update.
1891
1892 2017-07-22  Tom Tromey  <tom@tromey.com>
1893
1894         * break-catch-syscall.c (syscall_catchpoint)
1895         <syscalls_to_be_caught>: Now a std::vector<int>
1896         (~syscall_catchpoint): Remove.
1897         (insert_catch_syscall, remove_catch_syscall)
1898         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1899         (print_mention_catch_syscall, print_recreate_catch_syscall):
1900         Update.
1901         (create_syscall_event_catchpoint): Change type of "filter"
1902         parameter.
1903         (catch_syscall_split_args): Return a std::vector.
1904         (catch_syscall_command_1, catching_syscall_number_1): Update.
1905
1906 2017-07-22  Tom Tromey  <tom@tromey.com>
1907
1908         * break-catch-throw.c (struct exception_catchpoint)
1909         <exception_rx>: Now a std::string.
1910         (~exception_catchpoint): Remove.
1911         (print_one_detail_exception_catchpoint): Update.
1912         (handle_gnu_v3_exceptions): Change type of except_rx.
1913         (extract_exception_regexp): Return a std::string.
1914         (catch_exception_command_1): Update.
1915
1916 2017-07-22  Tom Tromey  <tom@tromey.com>
1917
1918         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1919         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1920         std::vector.
1921         <catch_all>: Now a bool.
1922         (~signal_catchpoint): Remove.
1923         (signal_catchpoint_insert_location)
1924         (signal_catchpoint_remove_location)
1925         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1926         (signal_catchpoint_print_mention)
1927         (signal_catchpoint_print_recreate)
1928         (signal_catchpoint_explains_signal): Update.
1929         (create_signal_catchpoint): Change type of "filter" and
1930         "catch_all".
1931         (catch_signal_split_args): Return a std::vector.  Change type of
1932         "catch_all".
1933         (catch_signal_command): Update.
1934
1935 2017-07-20  Pedro Alves  <palves@redhat.com>
1936
1937         * ada-lang.c (ada_language_defn): Make extern.
1938         (_initialize_ada_language): Remove add_language call.
1939         * c-lang.c (c_language_defn, cplus_language_defn)
1940         (asm_language_defn, minimal_language_defn): Make extern.
1941         (_initialize_c_language): Delete.
1942         * completer.c (compare_cstrings): Delete, moved to utils.h.
1943         * d-lang.c (d_language_defn): Make extern.
1944         (_initialize_d_language): Remove add_language calls.
1945         * defs.h (enum language): Add comment.
1946         * f-lang.c (f_language_defn): Make extern.
1947         (_initialize_f_language): Remove add_language call.
1948         * go-lang.c (go_language_defn): Make extern.
1949         (_initialize_go_language): Remove add_language call.
1950         * language.c: Include <algorithm>.
1951         (languages): Redefine as const array.
1952         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1953         (set_language_command): Handle "local".  Use for-range loop.
1954         (set_language): Remove loop.
1955         (language_enum): Rewrite.
1956         (language_def, language_str): Remove loops.
1957         (add_language): Delete.
1958         (add_set_language_command): New, based on add_languages.
1959         (skip_language_trampoline): Adjust.
1960         (local_language_defn): Delete.
1961         (language_gdbarch_post_init): Adjust.
1962         (_initialize_language): Remove add_language calls.  Call
1963         add_set_language_command.
1964         * language.h (add_language): Delete.
1965         (auto_language_defn)
1966         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1967         (asm_language_defn, c_language_defn, cplus_language_defn)
1968         (d_language_defn, f_language_defn, go_language_defn)
1969         (m2_language_defn, objc_language_defn, opencl_language_defn)
1970         (pascal_language_defn, rust_language_defn): Declare.
1971         * m2-lang.c (m2_language_defn): Make extern.
1972         (_initialize_m2_language): Remove add_language call.
1973         * objc-lang.c (objc_language_defn): Make extern.
1974         (_initialize_objc_language): Remove add_language call.
1975         * opencl-lang.c (opencl_language_defn): Make extern.
1976         (_initialize_opencl_language): Remove add_language call.
1977         * p-lang.c (pascal_language_defn): Make extern.
1978         (_initialize_pascal_language): Delete.
1979         * rust-lang.c (rust_language_defn): Make extern.
1980         (_initialize_rust_language): Delete.
1981         * utils.h (compare_cstrings): New static inline function.
1982
1983 2017-07-20  Pedro Alves  <palves@redhat.com>
1984
1985         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1986         (get_var_value): Constify parameters.
1987         (get_int_var_value): Change prototype.
1988         (to_fixed_range_type): Adjust.
1989         * ada-lang.h (get_int_var_value): Change prototype.
1990
1991 2017-07-20  Pedro Alves  <palves@redhat.com>
1992
1993         * dwarf2read.c (dw2_lookup_symbol): Use
1994         SYMBOL_MATCHES_SEARCH_NAME.
1995         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1996
1997 2017-07-20  Pedro Alves  <palves@redhat.com>
1998
1999         * block.c (block_iter_name_step, block_iter_name_first)
2000         (block_iter_name_next): Delete.
2001         (block_lookup_symbol_primary): Adjust to use
2002         dict_iter_match_first/dict_iter_match_next.
2003         * block.h (block_iter_name_first, block_iter_name_next): Delete
2004         declarations.
2005         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
2006         dict_iter_match_first/dict_iter_match_next.
2007
2008 2017-07-20  Pedro Alves  <palves@redhat.com>
2009
2010         * cp-support.c (cp_find_first_component_aux): Add missing case for
2011         end of string.
2012
2013 2017-07-18  David Blaikie  <dblaikie@gmail.com>
2014
2015         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
2016         of dwo_cu's dwo_file.
2017
2018 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2019
2020         * remote.c (store_registers_using_G): Remove one line comment.
2021
2022 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2023
2024         * regcache.c (regcache_cpy): Simplify it.
2025         (regcache::cpy_no_passthrough): Remove it.
2026         * regcache.h (cpy_no_passthrough): Remove it.
2027         (regcache_dup, regcache_cpy): Update comments.
2028
2029 2017-07-18  Pedro Alves  <palves@redhat.com>
2030
2031         * remote-sim.c (sim_command_completer): Adjust to work with a
2032         completion_tracker instead of a VEC.
2033
2034 2017-07-17  Pedro Alves  <palves@redhat.com>
2035
2036         * completer.c (complete_source_filenames): New function.
2037         (complete_address_and_linespec_locations): New function.
2038         (location_completer): Use complete_address_and_linespec_locations.
2039         (completion_tracker::build_completion_result): Honor the tracker's
2040         request to suppress append.
2041         * completer.h (completion_tracker::suppress_append_ws)
2042         (completion_tracker::set_suppress_append_ws): New methods.
2043         (completion_tracker::m_suppress_append_ws): New field.
2044         (complete_source_filenames): New declaration.
2045         * linespec.c (linespec_complete_what): New.
2046         (struct ls_parser) <complete_what, completion_word,
2047         completion_quote_char, completion_quote_end, completion_tracker>:
2048         New fields.
2049         (string_find_incomplete_keyword_at_end): New.
2050         (linespec_lexer_lex_string): Record quote char.  If in completion
2051         mode, don't throw.
2052         (linespec_lexer_consume_token): Advance the completion word point.
2053         (linespec_lexer_peek_token): Save/restore completion info.
2054         (save_stream_and_consume_token): New.
2055         (set_completion_after_number): New.
2056         (linespec_parse_basic): Set what to complete next depending on
2057         token.  Handle function and label completions specially.
2058         (parse_linespec): Disable objc shortcut in completion mode.  Set
2059         what to complete next depending on token type.  Skip keyword if in
2060         completion mode.
2061         (complete_linespec_component, linespec_complete): New.
2062         * linespec.h (linespec_complete): Declare.
2063
2064 2017-07-17  Pedro Alves  <palves@redhat.com>
2065
2066         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
2067         Handle 'operator<' / 'operator<<'.
2068
2069 2017-07-17  Pedro Alves  <palves@redhat.com>
2070
2071         * completer.c (collect_explicit_location_matches): Handle
2072         MATCH_LABEL.
2073         (convert_explicit_location_to_linespec): New, factored out from
2074         ...
2075         (convert_explicit_location_to_sals): ... this.
2076         (complete_label): New.
2077         (linespec_complete_label, find_label_symbols_in_block): New.
2078         (find_label_symbols): Add completion_mode parameter and adjust to
2079         call find_label_symbols_in_block.
2080         * linespec.h (linespec_complete_label): Declare.
2081
2082 2017-07-17  Pedro Alves  <palves@redhat.com>
2083
2084         * ada-lang.c (ada_collect_symbol_completion_matches): Add
2085         complete_symbol_mode parameter.
2086         * cli/cli-cmds.c (complete_command): Get the completion result out
2087         of the handle_brkchars tracker if used a custom word point.
2088         * completer.c: Include "linespec.h".
2089         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
2090         (advance_to_expression_complete_word_point): New.
2091         (completion_tracker::completes_to_completion_word): New.
2092         (complete_files_symbols): Pass down
2093         complete_symbol_mode::EXPRESSION.
2094         (explicit_options, probe_options): New.
2095         (collect_explicit_location_matches): Complete on the
2096         explictit_loc->foo instead of word.  Use
2097         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
2098         keyword and options completions.
2099         (backup_text_ptr): Delete.
2100         (skip_keyword): New.
2101         (complete_explicit_location): Remove 'word' parameter.  Add
2102         language, quoted_arg_start and quoted_arg_end parameters.
2103         Rewrite, parsing left to right.
2104         (location_completer): Rewrite.
2105         (location_completer_handle_brkchars): New function.
2106         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
2107         (enum complete_line_internal_reason): Adjust comments.
2108         (completion_tracker::discard_completions): New.
2109         (completer_handle_brkchars_func_for_completer): Handle
2110         location_completer.
2111         (gdb_custom_word_point_brkchars)
2112         (gdb_org_rl_basic_quote_characters): New.
2113         (gdb_completion_word_break_characters_throw)
2114         (completion_find_completion_word): Handle trackers that use a
2115         custom word point.
2116         (completion_tracker::advance_custom_word_point_by): New.
2117         (completion_tracker::build_completion_result): Don't rely on
2118         readline appending the quote char.
2119         (gdb_rl_attempted_completion_function_throw): Handle trackers that
2120         use a custom word point.
2121         (gdb_rl_attempted_completion_function): Restore
2122         rl_basic_quote_characters.
2123         * completer.h (class completion_tracker): Extend intro comment.
2124         (completion_tracker::set_quote_char)
2125         (completion_tracker::quote_char)
2126         (completion_tracker::set_use_custom_word_point)
2127         (completion_tracker::use_custom_word_point)
2128         (completion_tracker::custom_word_point)
2129         (completion_tracker::set_custom_word_point)
2130         (completion_tracker::advance_custom_word_point_by)
2131         (completion_tracker::completes_to_completion_word)
2132         (completion_tracker::discard_completions): New methods.
2133         (completion_tracker::m_quote_char)
2134         (completion_tracker::m_use_custom_word_point)
2135         (completion_tracker::m_custom_word_point): New fields.
2136         (advance_to_expression_complete_word_point): Declare.
2137         * f-lang.c (f_collect_symbol_completion_matches): Add
2138         complete_symbol_mode parameter.
2139         * language.h (struct language_defn)
2140         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
2141         parameter.
2142         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
2143         (linespec_complete_function): New function.
2144         (linespec_lexer_lex_keyword): Adjust.
2145         * linespec.h (linespec_keywords, linespec_complete_function): New
2146         declarations.
2147         * location.c (find_end_quote): New function.
2148         (explicit_location_lex_one): Add explicit_completion_info
2149         parameter.  Save quoting info.  Don't throw if being called for
2150         completion.  Don't handle Ada operators here.
2151         (is_cp_operator, skip_op_false_positives, first_of)
2152         (explicit_location_lex_one_function): New function.
2153         (string_to_explicit_location): Replace 'dont_throw' parameter with
2154         an explicit_completion_info pointer parameter.  Handle it.  Don't
2155         use explicit_location_lex_one to lex function names.  Use
2156         explicit_location_lex_one_function instead.
2157         * location.h (struct explicit_completion_info): New.
2158         (string_to_explicit_location): Replace 'dont_throw' parameter with
2159         an explicit_completion_info pointer parameter.
2160         * symtab.c (default_collect_symbol_completion_matches_break_on):
2161         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
2162         (default_collect_symbol_completion_matches)
2163         (collect_symbol_completion_matches): Add complete_symbol_mode
2164         parameter.
2165         (collect_symbol_completion_matches_type): Pass down
2166         complete_symbol_mode::EXPRESSION.
2167         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2168         parameter.  Handle LINESPEC mode.
2169         * symtab.h (complete_symbol_mode): New.
2170         (default_collect_symbol_completion_matches_break_on)
2171         (default_collect_symbol_completion_matches)
2172         (collect_symbol_completion_matches)
2173         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2174         parameter.
2175
2176 2017-07-17  Pedro Alves  <palves@redhat.com>
2177
2178         * utils.c (enum class strncmp_iw_mode): New.
2179         (strcmp_iw): Rename to ...
2180         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
2181         parameters.  Handle them.
2182         (strncmp_iw): New.
2183         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
2184         * utils.h (strncmp_iw): Declare.
2185         (strcmp_iw): Move describing comments here.
2186
2187 2017-07-17  Pedro Alves  <palves@redhat.com>
2188
2189         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
2190         CP_OPERATOR_STR.
2191         * c-typeprint.c (is_type_conversion_operator): Use
2192         CP_OPERATOR_STR.
2193         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
2194         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
2195         CP_OPERATOR_LEN.
2196         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
2197         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
2198         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
2199         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
2200         CP_OPERATOR_STR.
2201         * location.c: Include "cp-support.h".
2202         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
2203         CP_OPERATOR_STR.
2204         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
2205         CP_OPERATOR_LEN.
2206
2207 2017-07-17  Pedro Alves  <palves@redhat.com>
2208
2209         * cli/cli-cmds.c (complete_command): Use a completion tracker
2210         along with completion_find_completion_word for handle_brkchars
2211         phase.
2212         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
2213         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
2214         (struct gdb_rl_completion_word_info): New.
2215         (gdb_rl_find_completion_word): New.
2216         (completion_find_completion_word): New.
2217         * completer.h (completion_find_completion_word): Declare.
2218
2219 2017-07-17  Pedro Alves  <palves@redhat.com>
2220
2221         * ada-lang.c (symbol_completion_match): Adjust comments.
2222         (symbol_completion_add): Replace vector parameter with
2223         completion_tracker parameter.  Use it.
2224         (ada_make_symbol_completion_list): Rename to...
2225         (ada_collect_symbol_completion_matches): ... this.  Add
2226         completion_tracker parameter and use it.
2227         (ada_language_defn): Adjust.
2228         * break-catch-syscall.c (catch_syscall_completer): Adjust
2229         prototype and work with completion_tracker instead of VEC.
2230         * breakpoint.c (condition_completer): Adjust prototype and work
2231         with completion_tracker instead of VEC.
2232         * c-lang.c (c_language_defn, cplus_language_defn)
2233         (asm_language_defn, minimal_language_defn): Adjust to renames.
2234         * cli/cli-cmds.c (complete_command): Rework using
2235         completion_tracker.  Catch exceptions when completing.
2236         * cli/cli-decode.c (integer_unlimited_completer)
2237         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
2238         with completion_tracker instead of VEC.
2239         * command.h (struct completion_tracker): Forward declare.
2240         (completer_ftype, completer_handle_brkchars_ftype): Change
2241         types.
2242         (complete_on_cmdlist, complete_on_enum): Adjust.
2243         * completer.c: Include <algorithm>.
2244         (struct gdb_completer_state): New.
2245         (current_completion): New global.
2246         (readline_line_completion_function): Delete.
2247         (noop_completer, filename_completer)
2248         (filename_completer_handle_brkchars, complete_files_symbols)
2249         (linespec_location_completer): Adjust to work with a
2250         completion_tracker instead of a VEC.
2251         (string_or_empty): New.
2252         (collect_explicit_location_matches): Adjust to work with a
2253         completion_tracker instead of a VEC.
2254         (explicit_location_completer): Rename to ...
2255         (complete_explicit_location): ... this and adjust to work with a
2256         completion_tracker instead of a VEC.
2257         (location_completer): Adjust to work with a completion_tracker
2258         instead of a VEC.
2259         (add_struct_fields): Adjust to work with a completion_list instead
2260         of VEC.
2261         (expression_completer): Rename to ...
2262         (complete_expression): ... this and adjust to work with a
2263         completion_tracker instead of a VEC.  Use complete_files_symbols.
2264         (expression_completer): Reimplement on top of complete_expression.
2265         (symbol_completer): Adjust to work with a completion_tracker
2266         instead of a VEC.
2267         (enum complete_line_internal_reason): Add describing comments.
2268         (complete_line_internal_normal_command): Adjust to work with a
2269         completion_tracker instead of a VEC.
2270         (complete_line_internal): Rename to ...
2271         (complete_line_internal_1): ... this and adjust to work with a
2272         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
2273         handle_brkchars phase.
2274         (new_completion_tracker): Delete.
2275         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
2276         complete_line_internal_1.
2277         (free_completion_tracker): Delete.
2278         (INITIAL_COMPLETION_HTAB_SIZE): New.
2279         (completion_tracker::completion_tracker)
2280         (completion_tracker::~completion_tracker): New.
2281         (maybe_add_completion): Delete.
2282         (completion_tracker::maybe_add_completion)
2283         (completion_tracker::add_completion)
2284         (completion_tracker::add_completions): New.
2285         (throw_max_completions_reached_error): Delete.
2286         (complete_line): Adjust to work with a completion_tracker instead
2287         of a VEC.  Don't create a completion_tracker_t or check for max
2288         completions here.
2289         (command_completer, command_completer_handle_brkchars)
2290         (signal_completer, reg_or_group_completer_1)
2291         (reg_or_group_completer, default_completer_handle_brkchars):
2292         Adjust to work with a completion_tracker.
2293         (gdb_completion_word_break_characters_throw): New.
2294         (gdb_completion_word_break_characters): Reimplement.
2295         (line_completion_function): Delete.
2296         (completion_tracker::recompute_lowest_common_denominator)
2297         (expand_preserving_ws)
2298         (completion_tracker::build_completion_result)
2299         (completion_result::completion_result)
2300         (completion_result::completion_result)
2301         (completion_result::~completion_result)
2302         (completion_result::completion_result)
2303         (completion_result::release_match_list, compare_cstrings)
2304         (completion_result::sort_match_list)
2305         (completion_result::reset_match_list)
2306         (gdb_rl_attempted_completion_function_throw)
2307         (gdb_rl_attempted_completion_function): New.
2308         * completer.h (completion_list, struct completion_result)
2309         (class completion_tracker): New.
2310         (complete_line): Add completion_tracker parameter.
2311         (readline_line_completion_function): Delete.
2312         (gdb_rl_attempted_completion_function): New.
2313         (noop_completer, filename_completer, expression_completer)
2314         (location_completer, symbol_completer, command_completer)
2315         (signal_completer, reg_or_group_completer): Update prototypes.
2316         (completion_tracker_t, new_completion_tracker)
2317         (make_cleanup_free_completion_tracker): Delete.
2318         (enum maybe_add_completion_enum): Delete.
2319         (maybe_add_completion): Delete.
2320         (throw_max_completions_reached_error): Delete.
2321         * corefile.c (complete_set_gnutarget): Adjust to work with a
2322         completion_tracker instead of a VEC.
2323         * cp-abi.c (cp_abi_completer): Adjust to work with a
2324         completion_tracker instead of a VEC.
2325         * d-lang.c (d_language_defn): Adjust.
2326         * disasm.c (disassembler_options_completer): Adjust to work with a
2327         completion_tracker instead of a VEC.
2328         * f-lang.c (f_make_symbol_completion_list): Rename to ...
2329         (f_collect_symbol_completion_matches): ... this.  Adjust to work
2330         with a completion_tracker instead of a VEC.
2331         (f_language_defn): Adjust.
2332         * go-lang.c (go_language_defn): Adjust.
2333         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
2334         Adjust to work with a completion_tracker instead of a VEC.
2335         * infrun.c (handle_completer): Likewise.
2336         * interps.c (interpreter_completer): Likewise.
2337         * interps.h (interpreter_completer): Likewise.
2338         * language.c (unknown_language_defn, auto_language_defn)
2339         (local_language_defn): Adjust.
2340         * language.h (language_defn::la_make_symbol_completion_list):
2341         Rename to ...
2342         (language_defn::la_collect_symbol_completion_matches): ... this
2343         and adjust to work with a completion_tracker instead of a VEC.
2344         * m2-lang.c (m2_language_defn): Adjust.
2345         * objc-lang.c (objc_language_defn): Adjust.
2346         * opencl-lang.c (opencl_language_defn): Adjust.
2347         * p-lang.c (pascal_language_defn): Adjust.
2348         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
2349         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
2350         with a completion_tracker.
2351         * rust-lang.c (rust_language_defn): Adjust.
2352         * symtab.c (free_completion_list, do_free_completion_list)
2353         (return_val, completion_tracker): Delete.
2354         (completion_list_add_name, completion_list_add_symbol)
2355         (completion_list_add_msymbol, completion_list_objc_symbol)
2356         (completion_list_add_fields, add_symtab_completions): Add
2357         completion_tracker parameter and use it.
2358         (default_make_symbol_completion_list_break_on_1): Rename to...
2359         (default_collect_symbol_completion_matches_break_on): ... this.
2360         Add completion_tracker parameter and use it instead of allocating
2361         a completion tracker here.
2362         (default_make_symbol_completion_list_break_on): Delete old
2363         implementation.
2364         (default_make_symbol_completion_list): Delete.
2365         (default_collect_symbol_completion_matches): New.
2366         (make_symbol_completion_list): Delete.
2367         (collect_symbol_completion_matches): New.
2368         (make_symbol_completion_type): Rename to ...
2369         (collect_symbol_completion_matches_type): ... this.  Add
2370         completion_tracker parameter and use it instead of VEC.
2371         (make_file_symbol_completion_list_1): Rename to...
2372         (collect_file_symbol_completion_matches): ... this.  Add
2373         completion_tracker parameter and use it instead of VEC.
2374         (make_file_symbol_completion_list): Delete.
2375         (add_filename_to_list): Use completion_list instead of a VEC.
2376         (add_partial_filename_data::list): Now a completion_list.
2377         (make_source_files_completion_list): Work with a completion_list
2378         instead of a VEC.
2379         * symtab.h: Include "completer.h".
2380         (default_make_symbol_completion_list_break_on)
2381         (default_make_symbol_completion_list, make_symbol_completion_list)
2382         (make_symbol_completion_type, make_file_symbol_completion_list)
2383         (make_source_files_completion_list): Delete.
2384         (default_collect_symbol_completion_matches_break_on)
2385         (default_collect_symbol_completion_matches)
2386         (collect_symbol_completion_matches)
2387         (collect_symbol_completion_matches_type)
2388         (collect_file_symbol_completion_matches)
2389         (make_source_files_completion_list): New.
2390         * top.c (init_main): Don't install a rl_completion_entry_function
2391         hook.  Install a rl_attempted_completion_function hook instead.
2392         * tui/tui-layout.c (layout_completer): Adjust to work with a
2393         completion_tracker.
2394         * tui/tui-regs.c (tui_reggroup_completer):
2395         * tui/tui-win.c (window_name_completer, focus_completer)
2396         (winheight_completer): Adjust to work with a completion_tracker.
2397         * value.c: Include "completer.h".
2398         (complete_internalvar): Adjust to work with a completion_tracker.
2399         * value.h (complete_internalvar): Likewise.
2400
2401 2017-07-17  Pedro Alves  <palves@redhat.com>
2402
2403         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
2404         renames.
2405         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
2406         comments to completer_ftype's declaration.
2407         <completer_handle_brkchars>: Change type to
2408         completer_handle_brkchars_ftype.
2409         * command.h (completer_ftype): Add describing comment and give
2410         names to parameters.
2411         (completer_ftype_void): Rename to ...
2412         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
2413         (set_cmd_completer_handle_brkchars): Adjust.
2414         * completer.c (filename_completer_handle_brkchars): New function.
2415         (complete_line_internal_normal_command): New function, factored
2416         out from ...
2417         (complete_line_internal): ... here.
2418         (command_completer_handle_brkchars)
2419         (default_completer_handle_brkchars)
2420         (completer_handle_brkchars_func_for_completer): New functions.
2421         * completer.h (set_gdb_completion_word_break_characters): Delete
2422         declaration.
2423         (completer_handle_brkchars_func_for_completer): New declaration.
2424         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
2425         completer_handle_brkchars_func_for_completer.
2426
2427 2017-07-17  Pedro Alves  <palves@redhat.com>
2428
2429         * completer.c (symbol_completer): New function, based on
2430         make_symbol_completion_list_fn.
2431         * completer.h (symbol_completer): New declaration.
2432         * guile/scm-cmd.c (cmdscm_completers): Adjust.
2433         * python/py-cmd.c (completers): Adjust.
2434         * symtab.c (make_symbol_completion_list_fn): Delete.
2435         * symtab.h (make_symbol_completion_list_fn): Delete.
2436         * cli/cli-decode.c (add_cmd): Adjust.
2437
2438 2017-07-17  Pedro Alves  <palves@redhat.com>
2439
2440         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
2441         * dwarf2read.c: Include "filename-seen-cache.h".
2442         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
2443         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
2444         * filename-seen-cache.c: New file.
2445         * filename-seen-cache.h: New file.
2446         * symtab.c: Include "filename-seen-cache.h".
2447         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
2448         (create_filename_seen_cache, clear_filename_seen_cache)
2449         (delete_filename_seen_cache, filename_seen): Delete, parts moved
2450         to filename-seen-cache.h/filename-seen-cache.c.
2451         (output_source_filename, sources_info)
2452         (maybe_add_partial_symtab_filename)
2453         (make_source_files_completion_list): Adjust to use
2454         filename_seen_cache.
2455
2456 2017-07-17  Pedro Alves  <palves@redhat.com>
2457
2458         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
2459         fields.
2460         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
2461         dwarf2_debug_sections*)): New.
2462         (dwarf2_per_objfile::dwarf2_per_objfile(const
2463         dwarf2_per_objfile&)): Declare as deleted.
2464         (dwarf2_per_objfile::operator=): Declare as deleted.
2465         (dwarf2_per_objfile::dwarf2_per_objfile)
2466         (dwarf2_per_objfile::~dwarf2_per_objfile)
2467         (dwarf2_per_objfile::free_cached_comp_units): New.
2468         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
2469         ctor.  Call dwarf2_per_objfile's ctor manually.
2470         (dwarf2_locate_sections): Deleted/refactored as ...
2471         (dwarf2_per_objfile::locate_sections): ... this new method.
2472         (free_cached_comp_units): Defer to
2473         dwarf2_per_objfile::free_cached_comp_units.
2474         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
2475
2476 2017-07-14  Tom Tromey  <tom@tromey.com>
2477
2478         PR rust/21764:
2479         * rust-exp.y (convert_ast_to_expression): Add "want_type"
2480         parameter.
2481         <UNOP_SIZEOF>: Split into separate case.
2482         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
2483
2484 2017-07-14  Tom Tromey  <tom@tromey.com>
2485
2486         PR rust/21763:
2487         * symtab.c (symbol_matches_domain): Add language_rust to special
2488         case.
2489         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
2490         treat LOC_TYPEDEF symbols as variables.
2491
2492 2017-07-14  Pedro Alves  <palves@redhat.com>
2493
2494         * symtab.c (make_file_symbol_completion_list_1): Iterate over
2495         symtabs matching all symtabs with SRCFILE as file name instead of
2496         only considering the first hit, with lookup_symtab.
2497
2498 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2499
2500         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
2501         operator_name parameters.
2502         (gen_expr): Update function call.
2503
2504 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2505
2506         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
2507         parameter.
2508         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
2509         Likewise.
2510         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
2511         parameter, use agent_expr::gdbarch instead, update function
2512         calls.
2513         (locexpr_tracepoint_var_ref): Likewise.
2514         (loclist_tracepoint_var_ref): Likewise.
2515         * ax-gdb.c (gen_trace_static_fields): Likewise.
2516         (gen_traced_pop): Likewise.
2517         (gen_frame_args_address): Likewise.
2518         (gen_frame_locals_address): Likewise.
2519         (gen_var_ref): Likewise.
2520         (gen_struct_ref_recursive): Likewise.
2521         (gen_static_field): Likewise.
2522         (gen_maybe_namespace_elt): Likewise.
2523         (gen_expr): Likewise.
2524         (gen_trace_for_var): Likewise.
2525         (gen_trace_for_expr): Likewise.
2526         (gen_trace_for_return_address): Likewise.
2527
2528 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2529
2530         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2531         parameter.
2532         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2533
2534 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2535
2536         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2537         from ax, update calls.
2538         (gen_usual_arithmetic): Likewise.
2539         (gen_integral_promotions): Likewise.
2540         (gen_bitfield_ref): Likewise.
2541         (gen_primitive_field): Likewise.
2542         (gen_struct_ref_recursive): Likewise.
2543         (gen_struct_ref): Likewise.
2544         (gen_maybe_namespace_elt): Likewise.
2545         (gen_struct_elt_for_reference): Likewise.
2546         (gen_namespace_elt): Likewise.
2547         (gen_aggregate_elt_ref): Likewise.
2548         (gen_expr): Get gdbarch from ax, update calls.
2549         (gen_expr_binop_rest): Likewise.
2550
2551 2017-07-13  Pedro Alves  <palves@redhat.com>
2552
2553         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2554         as default tdesc.
2555         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2556         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2557         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2558         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2559         tdep.
2560         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2561         Get final tdesc from the tdep.
2562         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2563         default tdesc.
2564         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2565         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2566         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2567         Use it as default tdesc.
2568         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2569         down to amd_init_abi.  No longer handle fallback tdesc here.
2570         * amd64-tdep.h (tdesc_x32): Declare.
2571         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2572         parameter.
2573         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2574         as default tdesc.
2575
2576 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2577
2578         * s390-linux-tdep.c (s390_process_record): Add support for
2579         instructions new in arch12.
2580
2581 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2582
2583         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2584         PT_GETFSBASE and PT_GETGSBASE.
2585         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2586         PT_SETGSBASE.
2587
2588 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2589
2590         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2591         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2592         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2593         those rules.
2594         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2595         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2596         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2597         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2598         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2599         * features/i386/amd64.xml: Add 64bit-segments.xml.
2600         * features/i386/amd64-avx-avx512.c: Regenerated.
2601         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2602         * features/i386/amd64-avx-mpx.c: Regenerated.
2603         * features/i386/amd64-avx.c: Regenerated.
2604         * features/i386/amd64-mpx.c: Regenerated.
2605         * features/i386/amd64.c: Regenerated.
2606         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2607         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2608         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2609         * regformats/i386/amd64-avx.dat: Regenerated.
2610         * regformats/i386/amd64-mpx.dat: Regenerated.
2611         * regformats/i386/amd64.dat: Regenerated.
2612
2613 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2614
2615         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2616         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2617
2618 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2619
2620         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2621         unsetenv.
2622         * gnulib/aclocal.m4: Regenerate.
2623         * gnulib/config.in: Regenerate.
2624         * gnulib/configure: Regenerate.
2625         * gnulib/import/Makefile.am: Regenerate.
2626         * gnulib/import/Makefile.in: Regenerate.
2627         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2628         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2629         * gnulib/import/m4/environ.m4: New file.
2630         * gnulib/import/m4/setenv.m4: New file.
2631         * gnulib/import/setenv.c: New file.
2632         * gnulib/import/unsetenv.c: New file.
2633
2634 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2635
2636         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2637         address when op is DW_OP_addr.
2638
2639 2017-07-09  Tom Tromey  <tom@tromey.com>
2640
2641         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2642         check and apply to outer type.
2643
2644 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2645
2646         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2647         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2648         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2649         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2650
2651 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2652
2653         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2654
2655 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2656
2657         * corelow.c (get_core_siginfo): Remove.
2658         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2659         instead of get_core_siginfo.
2660         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2661         * gdbarch.h: Re-generate.
2662         * gdbarch.c: Re-generate.
2663         * linux-tdep.c (linux_core_xfer_siginfo): New.
2664         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2665
2666 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2667
2668         * corelow.c (thread_section_name): Move to ...
2669         * gdbcore.h (thread_section_name): ... here.
2670
2671 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2672
2673         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2674         (struct siginfo32): New.
2675         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2676         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2677         via ptrace(PT_LWPINFO).
2678
2679 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2680
2681         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2682         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2683         (fbsd_get_siginfo_type): New.
2684         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2685         (_initialize_fbsd_tdep): New.
2686
2687 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2688
2689         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2690         a singular dwo_unit*) to support multiple CUs in the same way that
2691         multiple TUs are supported.
2692         (create_cus_hash_table): Replace create_dwo_cu with a function for
2693         parsing multiple CUs from a DWO file.
2694         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2695         create_dwo_cu.
2696         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2697         htab_find, rather than comparing the signature to a singleton CU in
2698         the dwo_file.
2699
2700 2017-07-06  Pedro Alves  <palves@redhat.com>
2701
2702         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2703
2704 2017-07-04  Pedro Alves  <palves@redhat.com>
2705
2706         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2707         * gdbtypes.h (TYPE_STATIC): Delete.
2708         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2709         is_synchronized, is_native>: Delete.
2710         <dummy>: Bump.
2711         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2712         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2713         (TYPE_FN_FIELD_ABSTRACT): Delete.
2714
2715 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2716
2717         * buffer.h (buffer_finish): Fix spelling mistakes.
2718
2719 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2720
2721         * .dir-locals.el: Automatically switch to C-style comments in
2722         versions of Emacs that support the feature.
2723
2724 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2725             Pedro Alves  <palves@redhat.com>
2726
2727         PR cli/21688
2728         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2729         (process_next_line): New variable 'inline_cmd'.
2730         Adjust 'if' clauses for "python", "compile" and "guile" to use
2731         'command_name_equals' and check for '!inline_cmd'.
2732
2733 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2734
2735         PR cli/21688
2736         * cli/cli-script.c (command_name_equals_not_inline): New function.
2737         (process_next_line): Adjust 'if' clauses for "python", "compile"
2738         and "guile" to use command_name_equals_not_inline.
2739
2740 2017-06-29  Pedro Alves  <palves@redhat.com>
2741
2742         * completer.c (expression_completer): Call
2743         linespec_location_completer instead of location_completer.
2744
2745 2017-06-29  Pedro Alves  <palves@redhat.com>
2746
2747         * completer.c (expression_completer): Remove code that recomputes
2748         'text' from 'word'.
2749
2750 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2751
2752         * regformats/regdat.sh: Generate code with
2753         "ifndef IN_PROCESS_AGENT".
2754
2755 2017-06-28  Pedro Alves  <palves@redhat.com>
2756
2757         * command.h: Include "common/scoped_restore.h".
2758
2759 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2760
2761         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2762         instead of obstack_grow.
2763
2764 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2765
2766         PR gdb/21337
2767         * symfile.c (reread_symbols): Call objfiles_changed just before
2768         read_symbols.
2769
2770 2017-06-27  Pedro Alves  <palves@redhat.com>
2771
2772         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2773         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2774         (completion_list_add_symbol, completion_list_add_msymbol):
2775         ... these new functions.
2776         (add_symtab_completions)
2777         (default_make_symbol_completion_list_break_on_1): Adjust.
2778
2779 2017-06-27  Pedro Alves  <palves@redhat.com>
2780
2781         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2782         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2783         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2784         dtor.
2785         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2786         'storage_obstack' field an auto_obstack.  In-class initialize all
2787         non-bitfield fields.  Make minsyms_read bool.
2788         * symfile.c (read_symbols): Adjust.
2789
2790 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2791
2792         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2793         (gdbsim_store_register): Likewise.
2794
2795 2017-06-27  Pedro Alves  <palves@redhat.com>
2796
2797         * c-exp.y (name_obstack): Now an auto_obstack.
2798         (yylex): Use auto_obstack::clear.
2799         (c_parse): Use auto_obstack::clear instead of reinitializing and
2800         freeing the obstack.
2801         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2802         * d-exp.y (name_obstack): Now an auto_obstack.
2803         (yylex): Use auto_obstack::clear.
2804         (d_parse): Use auto_obstack::clear instead of reinitializing and
2805         freeing the obstack.
2806         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2807         auto_obstack.
2808         * dwarf2read.c (create_addrmap_from_index)
2809         (dwarf2_build_psymtabs_hard)
2810         (update_enumeration_type_from_children): Likewise.
2811         * gdb_obstack.h (auto_obstack): New type.
2812         * go-exp.y (name_obstack): Now an auto_obstack.
2813         (build_packaged_name): Use auto_obstack::clear.
2814         (go_parse): Use auto_obstack::clear instead of reinitializing and
2815         freeing the obstack.
2816         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2817         auto_obstack.
2818         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2819         * rust-exp.y (work_obstack): Now an auto_obstack.
2820         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2821         reinitializing and freeing the obstack.
2822         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2823         (host_char_to_target): Use auto_obstack.
2824         * utils.h (make_cleanup_obstack_free): Delete declaration.
2825         * valprint.c (generic_emit_char, generic_printstr): Use
2826         auto_obstack.
2827
2828 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2829
2830         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2831         thread.
2832         (darwin_init_thread_list): Don't update dummy thread.
2833         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2834
2835 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2836
2837         * record-full.c (netorder16): Remove.
2838
2839 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2840
2841         * common/diagnostics.h: Define macros for GCC.
2842         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2843         * common/vec.h: Include diagnostics.h.
2844         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2845         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2846         warning.
2847
2848 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2849
2850         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2851         New macro.
2852         * ada-lex.l: Ignore deprecated register warnings.
2853
2854 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2855
2856         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2857         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2858
2859 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2860
2861         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2862         its own line.
2863
2864 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2865
2866         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2867
2868 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2869
2870         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2871         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2872         (xtensa_register_read_masked): Likewise.
2873
2874 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2875
2876         * common/environ.c (gdb_environ::unset): Update comment.
2877
2878 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2879
2880         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2881         registers.
2882
2883 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2884
2885         * record-full.c (record_full_exec_insn): Use byte_vector.
2886
2887 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2888
2889         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2890         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2891
2892 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2893
2894         * remote.c (cached_reg): Move from here...
2895         * regcache.h (cached_reg): ...to here.
2896         * python/py-unwind.c (struct reg_info): Remove.
2897         (cached_frame_info): Use cached_reg_t.
2898         (pyuw_prev_register): Likewise.
2899         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2900         (pyuw_dealloc_cache): Free all registers.
2901
2902 2017-06-22  Pedro Alves  <palves@redhat.com>
2903             Simon Marchi  <simon.marchi@ericsson.com>
2904
2905         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2906         warning.
2907         * common/diagnostics.h: New file.
2908
2909 2017-06-22  Pedro Alves  <palves@redhat.com>
2910
2911         * common/agent.h: Add include guards.
2912
2913 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2914
2915         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2916         talk about addressable units instead of bytes.
2917
2918 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2919
2920         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2921         of '::const_iterator'.
2922
2923 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2924
2925         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2926         'unittests/environ-selftests.c'.
2927         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2928         * charset.c (find_charset_names): Declare object 'iconv_env'.
2929         Update code to use 'iconv_env' object.  Remove call to
2930         'free_environ'.
2931         * common/environ.c: Include <utility>.
2932         (make_environ): Delete function.
2933         (free_environ): Delete function.
2934         (gdb_environ::clear): New function.
2935         (gdb_environ::operator=): New function.
2936         (gdb_environ::get): Likewise.
2937         (environ_vector): Delete function.
2938         (set_in_environ): Delete function.
2939         (gdb_environ::set): New function.
2940         (unset_in_environ): Delete function.
2941         (gdb_environ::unset): New function.
2942         (gdb_environ::envp): Likewise.
2943         * common/environ.h: Include <vector>.
2944         (struct gdb_environ): Delete; transform into...
2945         (class gdb_environ): ... this class.
2946         (free_environ): Delete prototype.
2947         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2948         environ_vector): Likewise.
2949         * infcmd.c (run_command_1): Update code to call
2950         'envp' from 'gdb_environ' class.
2951         (environment_info): Update code to call methods from 'gdb_environ'
2952         class.
2953         (unset_environment_command): Likewise.
2954         (path_info): Likewise.
2955         (path_command): Likewise.
2956         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2957         (inferior::inferior): Initialize 'environment' using the host's
2958         information.
2959         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2960         Include "environ.h".
2961         (class inferior) <environment>: Change type from 'struct
2962         gdb_environ' to 'gdb_environ'.
2963         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2964         methods from 'gdb_environ' class.
2965         * solib.c (solib_find_1): Likewise
2966         * unittests/environ-selftests.c: New file.
2967
2968 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2969
2970         * features/i386/i386-linux.xml: Exchange the order of including
2971         32bit-linux.xml and 32bit-sse.xml.
2972         * features/i386/i386-linux.c: Regenerated.
2973
2974 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2975
2976         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2977         Delete copy ctor and assignment operator.
2978         (tdesc_type): Likewise.
2979         (tdesc_feature): Likewise.
2980         (tdesc_free_reg): Remove.
2981         (tdesc_create_reg): Use new.
2982         (tdesc_free_type): Remove.
2983         (tdesc_create_vector): Use new.
2984         (tdesc_create_union): Likewise.
2985         (tdesc_create_flags): Likewise.
2986         (tdesc_create_enum): Likewise.
2987         (tdesc_free_feature): Delete.
2988         (free_target_description): Use delete.
2989
2990 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2991
2992         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2993         registers.
2994
2995 2017-06-19  Pedro Alves  <palves@redhat.com>
2996
2997         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2998         after gdb::unlinker.
2999
3000 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
3001
3002         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
3003         gdb_environ to access an environment variable.
3004
3005 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
3006
3007         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
3008         gdb_byte*.
3009
3010 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3011
3012         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
3013
3014 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3015
3016         * configure: Re-generate.
3017         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
3018
3019 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3020
3021         * configure: Re-generate.
3022         * warning.m4: Pass -Werror to compiler when checking for
3023         supported warning flags.
3024
3025 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3026
3027         * Makefile.in (COMPILE.pre): Add "-x c++".
3028
3029 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
3030             Pedro Alves  <palves@redhat.com>
3031             Yao Qi  <yao.qi@linaro.org>
3032
3033         * defs.h (RequireLongest): New.
3034         (extract_integer): Declare function template.
3035         (extract_signed_integer): Remove the declaration, but define it
3036         static inline.
3037         (extract_unsigned_integer): Likewise.
3038         (store_integer): Declare function template.
3039         (store_signed_integer): Remove the declaration, but define it
3040         static inline.
3041         (store_unsigned_integer): Likewise.
3042         * findvar.c (extract_integer): New function template.
3043         (extract_signed_integer): Remove.
3044         (extract_unsigned_integer): Remove.
3045         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
3046         instantiations.
3047         (store_integer): New function template.
3048         (store_signed_integer): Remove.
3049         (store_unsigned_integer): Remove.
3050         (store_integer): Explicit instantiations.
3051         * regcache.c (regcache_raw_read_signed): Update.
3052         (regcache::raw_read): New function.
3053         (regcache::raw_read_signed): Remove.
3054         (regcache::raw_read_unsigned): Remove.
3055         (regcache_raw_read_unsigned): Update.
3056         (regcache_raw_write_unsigned): Update.
3057         (regcache::raw_write_signed): Remove.
3058         (regcache::raw_write): New function.
3059         (regcache_cooked_read_signed): Update.
3060         (regcache::raw_write_unsigned): Remove.
3061         (regcache::cooked_read_signed): Remove.
3062         (regcache_cooked_read_unsigned): Update.
3063         (regcache::cooked_read_unsigned): Remove.
3064         (regcache_cooked_write_signed): Update.
3065         (regcache_cooked_write_unsigned): Update.
3066         * regcache.h (regcache) <raw_read_signed>: Remove.
3067         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
3068         <raw_read, raw_write>: New.
3069         <cooked_read_signed, cooked_write_signed>: Remove.
3070         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
3071         <cooked_read, cooked_write>: New.
3072         * sh64-tdep.c (sh64_pseudo_register_read): Update.
3073         (sh64_pseudo_register_write): Update.
3074
3075 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
3076
3077         * arc-tdep.c (arc_disassembler_options): New variable.
3078         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
3079         of default_print_insn.
3080         (arc_delayed_print_insn): Set info->section when needed,
3081         use default_print_insn to retrieve a disassembler.
3082
3083 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
3084
3085         PR gdb/21574
3086         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
3087         to mention $SHELL and startup-with-shell.
3088
3089 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
3090
3091         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
3092
3093 2017-06-14  Yao Qi  <yao.qi@linaro.org>
3094
3095         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
3096         default_print_insn instead of print_insn_aarch64.
3097         * arm-tdep.c (gdb_print_insn_arm): Call
3098         default_print_insn instead of print_insn_big_arm
3099         and print_insn_little_arm.
3100         * i386-tdep.c (i386_print_insn): Call default_print_insn
3101         instead of print_insn_i386.
3102         * ia64-tdep.c (ia64_print_insn): Call
3103         default_print_insn instead of print_insn_ia64.
3104         * mips-tdep.c (gdb_print_insn_mips): Call
3105         default_print_insn instead of print_insn_big_mips
3106         and print_insn_little_mips.
3107         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
3108         instead of print_insn_spu.
3109
3110 2017-06-14  Pedro Alves  <palves@redhat.com>
3111
3112         * ada-lang.c: Include "common/byte-vector.h".
3113         (ada_value_primitive_packed_val): Use gdb::byte_vector.
3114         * charset.c (wchar_iterator::iterate): Resize the vector instead
3115         of reserving it.
3116         * common/byte-vector.h: Include "common/def-vector.h".
3117         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
3118         * cli/cli-dump.c: Include "common/byte-vector.h".
3119         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
3120         * common/byte-vector.h: New file.
3121         * common/def-vector.h: New file.
3122         * common/default-init-alloc.h: New file.
3123         * dwarf2loc.c: Include "common/byte-vector.h".
3124         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
3125         instead of reserving it.
3126         * dwarf2read.c: Include "common/byte-vector.h".
3127         (data_buf::m_vec): Now a gdb::byte_vector.
3128         * gdb_regex.c: Include "common/def-vector.h".
3129         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
3130         * mi/mi-main.c: Include "common/byte-vector.h".
3131         (mi_cmd_data_read_memory): Use gdb::byte_vector.
3132         * printcmd.c: Include "common/byte-vector.h".
3133         (print_scalar_formatted): Use gdb::byte_vector.
3134         * valprint.c: Include "common/byte-vector.h".
3135         (maybe_negate_by_bytes, print_decimal_chars): Use
3136         gdb::byte_vector.
3137
3138 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3139
3140         * darwin-nat.c: Include "nat/fork-inferior.h".
3141
3142 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3143
3144         * configure.nat: Factor out Darwin bits that are not
3145         architecture-specific.  Add fork-inferior.o.
3146
3147 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3148
3149         * configure.nat: Factor out AIX bits that are not
3150         architecture-specific.  Add fork-inferior.o.
3151
3152 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3153
3154         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
3155         (read_pieced_value, write_pieced_value): ...here.  Reduce to
3156         wrappers that just call rw_pieced_value.
3157
3158 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3159
3160         * dwarf2loc.c (write_pieced_value): When writing the data for a
3161         memory piece, use write_memory_with_notification instead of
3162         write_memory.
3163
3164 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3165
3166         * valops.c (read_value_memory): Change embedded_offset to
3167         represent a bit offset instead of a byte offset.
3168         * value.h (read_value_memory): Adjust comment.
3169
3170 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3171
3172         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
3173         dest_offset_bits and source_offset_bits.
3174         (write_pieced_value): Likewise.
3175
3176 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3177
3178         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
3179         given by DW_OP_bit_piece.
3180         (write_pieced_value): Likewise.
3181
3182 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3183
3184         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
3185         some other preparations to the places where sufficient information
3186         is available.
3187         (write_pieced_value): Likewise.
3188
3189 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3190
3191         * dwarf2loc.c (bits_to_bytes): New function.
3192         (read_pieced_value): Fix offset calculations for register pieces
3193         on big-endian targets.
3194         (write_pieced_value): Likewise.
3195
3196 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3197
3198         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
3199         (write_pieced_value): Likewise.
3200
3201 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3202
3203         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
3204         transfer the source value's least significant bits, instead of its
3205         lowest-addressed ones.  Rename type_len to max_offset.
3206         (read_pieced_value): Mirror above changes to write_pieced_value as
3207         applicable.
3208
3209 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3210
3211         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
3212         truncate full bytes from dest_offset_bits before using it as an
3213         offset into the buffer.
3214
3215 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3216
3217         * dwarf2loc.c (write_pieced_value): Include transfer size in
3218         byte-wise check.
3219
3220 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3221
3222         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
3223         calculation of this_size.
3224
3225 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3226
3227         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
3228         when targeting a bit-field.
3229         (write_pieced_value): Likewise.
3230
3231 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3232
3233         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
3234         (allocate_piece_closure): Drop addr_size parameter.
3235         (dwarf2_evaluate_loc_desc_full): Adjust call to
3236         allocate_piece_closure.
3237
3238 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3239
3240         PR gdb/21226
3241         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
3242         the LSB end, independent of endianness.
3243
3244 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3245
3246         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
3247         size capping.
3248
3249 2017-06-13  Yao Qi  <yao.qi@linaro.org>
3250
3251         * mips-linux-nat.c: Move include features/mips*-linux.c to
3252         mips-linux-tdep.c.
3253         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
3254         to mips-linux-tdep.c.
3255         * mips-linux-tdep.c: Include features/mips*-linux.c
3256         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
3257         functions.
3258         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
3259         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
3260         (tdesc_mips64_dsp_linux): Declare.
3261
3262 2017-06-12  Tom Tromey  <tom@tromey.com>
3263
3264         * valprint.h (val_print_type_code_int): Remove.
3265         * valprint.c (generic_val_print_int): Always call
3266         val_print_scalar_formatted.
3267         (val_print_type_code_int): Remove.
3268         * printcmd.c (print_scalar_formatted): Handle options->format==0.
3269         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
3270         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
3271         * ada-valprint.c (ada_val_print_num): Use
3272         val_print_scalar_formatted.
3273
3274 2017-06-12  Tom Tromey  <tom@tromey.com>
3275
3276         * printcmd.c (print_scalar_formatted): Unify the two switches.
3277         Don't convert scalars to LONGEST.
3278
3279 2017-06-12  Tom Tromey  <tom@tromey.com>
3280
3281         PR exp/16225:
3282         * valprint.h (print_decimal_chars): Update.
3283         * valprint.c (maybe_negate_by_bytes): New function.
3284         (print_decimal_chars): Add "is_signed" argument.
3285         * printcmd.c (print_scalar_formatted): Update.
3286
3287 2017-06-12  Tom Tromey  <tom@tromey.com>
3288
3289         PR exp/16225:
3290         * valprint.h (print_binary_chars, print_hex_chars): Update.
3291         * valprint.c (val_print_type_code_int): Update.
3292         (print_binary_chars): Add "zero_pad" argument.
3293         (emit_octal_digit): New function.
3294         (print_octal_chars): Don't zero-pad.
3295         (print_decimal_chars): Likewise.
3296         (print_hex_chars): Add "zero_pad" argument.
3297         * sh64-tdep.c (sh64_do_fp_register): Update.
3298         * regcache.c (regcache::dump): Update.
3299         * printcmd.c (print_scalar_formatted): Update.
3300         * infcmd.c (default_print_one_register_info): Update.
3301
3302 2017-06-12  Pedro Alves  <palves@redhat.com>
3303             Alan Hayward  <alan.hayward@arm.com>
3304
3305         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
3306         (mips_eabi_push_dummy_call): Rename local 'regsize' to
3307         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
3308         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
3309         Assert that abi_regsize bytes fit in 'ref_valbuf'.
3310
3311 2017-06-12  Pedro Alves  <palves@redhat.com>
3312
3313         * dwarf2read.c (mapped_symtab::data): Now a vector of
3314         symtab_index_entry instead of vector of
3315         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
3316         whether an element's name is NULL instead of checking whether the
3317         element itself is NULL.
3318         (find_slot): Change return type.  Adjust.
3319         (hash_expand, , add_index_entry, uniquify_cu_indices)
3320         (write_hash_table): Adjust.
3321
3322 2017-06-12  Pedro Alves  <palves@redhat.com>
3323
3324         * dwarf2read.c (recursively_count_psymbols): New function.
3325         (write_psymtabs_to_index): Call it to compute number of psyms and
3326         pass estimate size of psyms_seen to unordered_set's ctor.
3327
3328 2017-06-12  Pedro Alves  <palves@redhat.com>
3329
3330         * dwarf2read.c (write_hash_table): Check if key already exists
3331         before emplacing.
3332
3333 2017-06-12  Pedro Alves  <palves@redhat.com>
3334
3335         * dwarf2read.c (data_buf::append_space): Rename to...
3336         (data_buf::grow): ... this, and make private.  Adjust all callers.
3337         (data_buf::append_uint): New method.
3338         (add_address_entry, write_one_signatured_type)
3339         (write_psymtabs_to_index): Use it.
3340
3341 2017-06-12  Pedro Alves  <palves@redhat.com>
3342
3343         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
3344         (file_write (FILE *, const std::vector<Elem>&)): Delete.
3345         (data_buf::file_write): Call ::fwrite directly.
3346
3347 2017-06-12  Pedro Alves  <palves@redhat.com>
3348
3349         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
3350         std::vector::erase.
3351
3352 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3353
3354         Code cleanup: C++ify .gdb_index producer.
3355         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
3356         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
3357         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
3358         (create_strtab, add_string): Remove.
3359         (file_write, data_buf): New.
3360         (struct symtab_index_entry): Use std::vector for cu_indices.
3361         (struct mapped_symtab): Use std::vector for data.
3362         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
3363         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
3364         Remove.
3365         (find_slot): Change return type.  Update it to the new data structures.
3366         (hash_expand, add_index_entry): Update it to the new data structures.
3367         (offset_type_compare): Remove.
3368         (uniquify_cu_indices): Update it to the new data structures.
3369         (c_str_view, c_str_view_hasher, vector_hasher): New.
3370         (add_indices_to_cpool): Remove.
3371         (write_hash_table): Update it to the new data structures.
3372         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
3373         (eq_psymtab_cu_index): Remove.
3374         (psym_index_map): New typedef.
3375         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
3376         reference and std::unordered_map for cu_index_htab.
3377         (add_address_entry, add_address_entry_worker, write_address_map)
3378         (write_psymbols): Update it to the new data structures.
3379         (write_obstack): Remove.
3380         (struct signatured_type_index_data): Change types_list to a data_buf
3381         reference and psyms_seen to a std::unordered_set reference.
3382         (write_one_signatured_type, recursively_write_psymbols)
3383         (write_psymtabs_to_index): Update it to the new data structures.
3384
3385 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3386
3387         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
3388         separate-debug-file commands.
3389         * symfile.h (separate_debug_file_debug): New global.
3390         * symfile.c (separate_debug_file_debug): New global.
3391         (separate_debug_file_exists, find_separate_debug_file): Add
3392         debug output.
3393         (_initialize_symfile): Add "set debug separate-debug-file"
3394         command.
3395         * build-id.c (build_id_to_debug_bfd,
3396         find_separate_debug_file_by_buildid): Add debug output.
3397
3398 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3399
3400         * gdbarch.sh (displaced_step_free_closure): Remove.
3401         * gdbarch.h, gdbarch.c: Re-generate.
3402         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
3403         displaced_step_free_closure.
3404         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
3405         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3406         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3407         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3408         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
3409         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3410         * arch-utils.h (simple_displaced_step_free_closure): Remove.
3411         * arch-utils.c (simple_displaced_step_free_closure): Remove.
3412         * infrun.c (displaced_step_clear): Call xfree instead of
3413         gdbarch_displaced_step_free_closure.
3414
3415 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
3416
3417         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
3418         NULL".
3419
3420 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
3421
3422         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
3423         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
3424         (mn10300_push_dummy_call): Likewise.
3425
3426 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3427
3428         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
3429
3430 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3431
3432         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
3433
3434 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3435
3436         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
3437         able to start inferiors using a shell.
3438         (New remote packets): Announce new packet "QStartupWithShell".
3439         * remote.c: Add PACKET_QStartupWithShell.
3440         (extended_remote_create_inferior): Handle new
3441         PACKET_QStartupWithShell.
3442         (remote_protocol_features) <QStartupWithShell>: New entry for
3443         PACKET_QStartupWithShell.
3444         (_initialize_remote): Call "add_packet_config_cmd" for
3445         QStartupShell.
3446
3447 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3448             Pedro Alves  <palves@redhat.com>
3449
3450         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
3451         and "nat/fork-inferior.h".
3452         * common/common-inferior.h: New file, with contents from
3453         "gdb/inferior.h".
3454         * commom/common-utils.c: Include "common-utils.h".
3455         (stringify_argv): New function.
3456         * common/common-utils.h (stringify_argv): New prototype.
3457         * configure.nat: Add "fork-inferior.o" as a dependency for
3458         "*linux*", "fbsd*" and "nbsd*" hosts.
3459         * corefile.c (get_exec_file): Update comment.
3460         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
3461         instead of "startup_inferior".
3462         (darwin_create_inferior): Call "add_thread_silent" after
3463         "fork_inferior".
3464         * fork-child.c: Cleanup unnecessary includes.
3465         (SHELL_FILE): Move to "common/common-fork-child.c".
3466         (environ): Likewise.
3467         (exec_wrapper): Initialize.
3468         (get_exec_wrapper): New function.
3469         (breakup_args): Move to "common/common-fork-child.c"; rename to
3470         "breakup_args_for_exec".
3471         (escape_bang_in_quoted_argument): Move to
3472         "common/common-fork-child.c".
3473         (saved_ui): New variable.
3474         (prefork_hook): New function.
3475         (postfork_hook): Likewise.
3476         (postfork_child_hook): Likewise.
3477         (gdb_startup_inferior): Likewise.
3478         (fork_inferior): Move to "common/common-fork-child.c".  Update
3479         function to support gdbserver.
3480         (startup_inferior): Likewise.
3481         * gdbcore.h (get_exec_file): Remove declaration.
3482         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
3483         instead of "startup_inferior".  Call "add_thread_silent" after
3484         "fork_inferior".
3485         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
3486         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
3487         instead of "startup_inferior".  Call "add_thread_silent" after
3488         "fork_inferior".
3489         * inferior.h: Include "common-inferior.h".
3490         (trace_start_error): Move to "common/common-utils.h".
3491         (trace_start_error_with_name): Likewise.
3492         (fork_inferior): Move prototype to "nat/fork-inferior.h".
3493         (startup_inferior): Likewise.
3494         (gdb_startup_inferior): New prototype.
3495         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
3496         * nat/fork-inferior.h: New file.
3497         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
3498         instead of "startup_inferior".  Call "add_thread_silent" after
3499         "fork_inferior".
3500         * target.h (target_terminal_init): Move prototype to
3501         "target/target.h".
3502         (target_terminal_inferior): Likewise.
3503         (target_terminal_ours): Likewise.
3504         * target/target.h (target_terminal_init): New prototype, moved
3505         from "target.h".
3506         (target_terminal_inferior): Likewise.
3507         (target_terminal_ours): Likewise.
3508         * utils.c (gdb_flush_out_err): New function.
3509
3510 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3511
3512         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
3513         * common/common-gdbthread.h: New file, with parts from
3514         "gdb/gdbthread.h".
3515         * gdbthread.h: Include "common-gdbthread.h".
3516         (switch_to_thread): Moved to "common/common-gdbthread.h".
3517
3518 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3519
3520         * Makefile.in (SFILES): Add "common/job-control.c".
3521         (HFILES_NO_SRCDIR): Add "common/job-control.h".
3522         (COMMON_OBS): Add "job-control.o".
3523         * common/job-control.c: New file, with contents from
3524         "gdb/inflow.c".
3525         * common/job-control.h: New file, with contents from "terminal.h".
3526         * fork-child.c: Include "job-control.h".
3527         * inflow.c: Include "job-control.h".
3528         (gdb_setpgid): Move to "common/common-inflow.c".
3529         (_initialize_inflow): Move setting of "job_control" to
3530         "handle_job_control".
3531         * terminal.h (job_control): Moved to "common/common-terminal.h".
3532         (gdb_setpgid): Likewise.
3533         * top.c: Include "job_control.h".
3534         * utils.c: Likewise.
3535         (job_control): Moved to "job-control.c".
3536
3537 2017-06-07  Pedro Alves  <palves@redhat.com>
3538
3539         * Makefile.in (SFILES): Add gdb_regex.c.
3540         (COMMON_OBS): Add gdb_regex.o.
3541         * ada-lang.c (ada_add_standard_exceptions)
3542         (ada_add_exceptions_from_frame, name_matches_regex)
3543         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3544         parameter type to compiled_regex.  Adjust.
3545         (ada_exceptions_list): Use compiled_regex.
3546         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3547         std::unique_ptr<compiled_regex>.
3548         (exception_catchpoint::~exception_catchpoint): Remove regfree
3549         call.
3550         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3551         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3552         * breakpoint.c (solib_catchpoint::compiled): Now a
3553         std::unique_ptr<compiled_regex>.
3554         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3555         (check_status_catch_solib): Adjust to use compiled_regex.
3556         (add_solib_catchpoint): Adjust to use compiled_regex.
3557         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3558         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3559         compiled_regex reference.  Adjust to use it.
3560         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3561         declaration.  Include "gdb_regex.h".
3562         (apropos_cmd): Change regex parameter to compiled_regex reference.
3563         * gdb_regex.c: New file.
3564         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3565         declarations.
3566         (class compiled_regex): New.
3567         * linux-tdep.c: Include "common/gdb_optional.h".
3568         (struct mapping_regexes): New, factored out from
3569         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3570         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3571         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3572         * probe.c: Include "common/gdb_optional.h".
3573         (collect_probes): Use compiled_regex and gdb::optional and remove
3574         cleanups.
3575         * skip.c: Include "common/gdb_optional.h".
3576         (skiplist_entry::compiled_function_regexp): Now a
3577         gdb::optional<compiled_regex>.
3578         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3579         (free_skiplist_entry): Remove regfree call.
3580         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3581         compiled_regex and gdb::optional.
3582         * symtab.c: Include "common/gdb_optional.h".
3583         (search_symbols): Use compiled_regex and gdb::optional.
3584         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3585         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3586         to gdb_regex.c.
3587
3588 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3589
3590         * regcache.c (regcache::save): Avoid buffer use.
3591         (regcache::dump): Likewise.
3592
3593 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3594
3595         * sh-tdep.c (sh_pseudo_register_read): Remove
3596         MAX_REGISTER_SIZE.
3597         (sh_pseudo_register_write): Likewise.
3598         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3599         (sh64_pseudo_register_write): Likewise
3600
3601 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3602
3603         * aarch64-tdep.c (aarch64_store_return_value): Use
3604         V_REGISTER_SIZE.
3605         (aarch64_pseudo_read_value): Likewise.
3606         (aarch64_pseudo_write): Likewise.
3607
3608 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3609
3610         * regformats/regdef.h (set_register_cache): Remove the
3611         declaration.
3612
3613 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3614
3615         * frame.c (frame_unwind_register_signed): Use
3616         frame_unwind_register_value.
3617
3618 2017-06-06  Pedro Alves  <palves@redhat.com>
3619
3620         PR breakpoints/21553
3621         * breakpoint.c (create_breakpoints_sal_default)
3622         (init_breakpoint_sal, create_breakpoint_sal): Use
3623         gdb::unique_xmalloc_ptr for string parameters.
3624         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3625         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3626         (base_breakpoint_create_breakpoints_sal)
3627         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3628         (strace_marker_create_breakpoints_sal)
3629         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3630         string parameters.
3631         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3632         gdb::unique_xmalloc_ptr for string parameters.
3633         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3634         parameters.
3635
3636 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3637
3638         * alpha-tdep.c (alpha_register_to_value): Use
3639         get_frame_register_value.
3640         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3641
3642 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3643
3644         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3645         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3646         (ia64_value_to_register): Likewise.
3647         (ia64_extract_return_value): Likewise.
3648         (ia64_store_return_value): Likewise.
3649         (ia64_push_dummy_call): Likewise.
3650
3651 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3652
3653         GDB 8.0 released.
3654
3655 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3656
3657         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3658
3659 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3660
3661         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3662         parameter.
3663         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3664
3665 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3666
3667         * event-loop.c (poll_timers): Unallocate timer using delete
3668         instead of xfree.
3669
3670 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3671
3672         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3673         (struct breakpoint) <~breakpoint>: New.
3674         (struct watchpoint): Inherit from breakpoint.
3675         <~watchpoint>: New.
3676         <base>: Remove.
3677         (struct tracepoint): Inherit from breakpoint.
3678         <base>: Remove.
3679         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3680         (struct longjmp_breakpoint): Inherit from breakpoint.
3681         <~longjmp_breakpoint>: New.
3682         <base>: Remove.
3683         (new_breakpoint_from_type): Remove casts.
3684         (watchpoint_in_thread_scope): Remove reference to base field.
3685         (watchpoint_del_at_next_stop): Likewise.
3686         (update_watchpoint): Likewise.
3687         (watchpoint_check): Likewise.
3688         (bpstat_check_watchpoint): Likewise.
3689         (set_longjmp_breakpoint): Likewise.
3690         (struct fork_catchpoint): Inherit from breakpoint.
3691         <base>: Remove.
3692         (struct solib_catchpoint): Inherit from breakpoint.
3693         <~solib_catchpoint>: New.
3694         <base>: Remove.
3695         (dtor_catch_solib): Change to ...
3696         (solib_catchpoint::~solib_catchpoint): ... this.
3697         (breakpoint_hit_catch_solib): Remove reference to base field.
3698         (add_solib_catchpoint): Likewise.
3699         (create_fork_vfork_event_catchpoint): Likewise.
3700         (struct exec_catchpoint): Inherit from breakpoint.
3701         <~exec_catchpoint>: New.
3702         <base>: Remove.
3703         (dtor_catch_exec): Change to ...
3704         (exec_catchpoint::~exec_catchpoint): ... this.
3705         (dtor_watchpoint): Change to ...
3706         (watchpoint::~watchpoint): ... this.
3707         (watch_command_1): Remove reference to base field.
3708         (catch_exec_command_1): Likewise.
3709         (base_breakpoint_dtor): Change to ...
3710         (breakpoint::~breakpoint): ... this.
3711         (base_breakpoint_ops): Remove dtor field value.
3712         (longjmp_bkpt_dtor): Change to ...
3713         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3714         (strace_marker_create_breakpoints_sal): Remove reference to base
3715         field.
3716         (delete_breakpoint): Don't manually call breakpoint destructor.
3717         (create_tracepoint_from_upload): Remove reference to base field.
3718         (trace_pass_set_count): Likewise.
3719         (initialize_breakpoint_ops): Don't initialize
3720         momentary_breakpoint_ops, don't set dtors.
3721         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3722         <~ada_catchpoint>: New.
3723         <base>: Remove.
3724         (create_excep_cond_exprs): Remove reference to base field.
3725         (dtor_exception): Change to ...
3726         (ada_catchpoint::~ada_catchpoint): ... this.
3727         (dtor_catch_exception): Remove.
3728         (dtor_catch_exception_unhandled): Remove.
3729         (dtor_catch_assert): Remove.
3730         (create_ada_exception_catchpoint): Remove reference to base
3731         field.
3732         (initialize_ada_catchpoint_ops): Don't set dtors.
3733         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3734         breakpoint.
3735         <~signal_catchpoint>: New.
3736         <base>: Remove.
3737         (signal_catchpoint_dtor): Change to ...
3738         (signal_catchpoint::~signal_catchpoint): ... this.
3739         (create_signal_catchpoint): Remove reference to base field.
3740         (initialize_signal_catchpoint_ops): Don't set dtor.
3741         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3742         from breakpoint.
3743         <~syscall_catchpoint>: New.
3744         <base>: Remove.
3745         (dtor_catch_syscall): Change to ...
3746         (syscall_catchpoint::~syscall_catchpoint): ... this.
3747         (create_syscall_event_catchpoint): Remove reference to base
3748         field.
3749         (initialize_syscall_catchpoint_ops): Don't set dtor.
3750         * break-catch-throw.c (struct exception_catchpoint): Inherit
3751         from breakpoint.
3752         <~exception_catchpoint>: New.
3753         <base>: Remove.
3754         (dtor_exception_catchpoint): Change to ...
3755         (exception_catchpoint::~exception_catchpoint): ... this.
3756         (handle_gnu_v3_exceptions): Remove reference to base field.
3757         (initialize_throw_catchpoint_ops): Don't set dtor.
3758         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3759         field.
3760         * remote.c (remote_get_tracepoint_status): Likewise.
3761         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3762         * tracefile.c (tracefile_fetch_registers): Likewise.
3763         * tracepoint.c (actions_command): Likewise.
3764         (validate_actionline): Likewise.
3765         (tfind_1): Likewise.
3766         (get_traceframe_location): Likewise.
3767         (find_matching_tracepoint_location): Likewise.
3768         (parse_tracepoint_status): Likewise.
3769         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3770
3771 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3772
3773         * breakpoint.c (struct longjmp_breakpoint): New struct.
3774         (is_tracepoint_type): Change return type to bool.
3775         (is_longjmp_type): New function.
3776         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3777         (set_raw_breakpoint_without_location): Use
3778         new_breakpoint_from_type.
3779         (set_raw_breakpoint): Likewise.
3780
3781 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3782
3783         * breakpoint.c (new_breakpoint_from_type): New function.
3784         (create_breakpoint_sal): Use new_breakpoint_from_type and
3785         unique_ptr.
3786         (create_breakpoint): Likewise.
3787
3788 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3789
3790         * memattr.c (mem_info_command): Rename to ...
3791         (info_mem_command): ... this.
3792         (mem_enable_command): Rename to ...
3793         (enable_mem_command): ... this.
3794         (mem_disable_command): Rename to ...
3795         (disable_mem_command): ... this.
3796         (mem_delete_command): Rename to ...
3797         (delete_mem_command): ... this.
3798         (_initialize_mem): Adjust function names.
3799
3800 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3801
3802         * btrace.c (handle_pt_insn_events): New.
3803         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3804         STATUS.  Split into this and ...
3805         (handle_pt_insn_event_flags): ... this.
3806
3807 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3808
3809         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3810         and struct pt_insn.resynced.
3811         * configure: Regenerated.
3812         * config.in: Regenerated.
3813
3814 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3815
3816         * btrace.c (ftrace_find_call_by_number): New function.
3817         (ftrace_new_function): Store objects, not pointers.
3818         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3819         ftrace_new_gap, ftrace_update_function,
3820         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3821         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3822         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3823         btrace_ends_with_single_insn, btrace_call_get): Account for
3824         btrace_thread_info::functions now storing objects.
3825         * btrace.h (struct btrace_thread_info): Add constructor.
3826         (struct btrace_thread_info) <functions>: Make std::vector.
3827         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3828         Initialize with default values.
3829         * record-btrace.c (record_btrace_frame_sniffer): Account for
3830         btrace_thread_info::functions now storing objects.
3831
3832 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3833
3834         * btrace.c: Remove typedef bfun_s.
3835         (ftrace_new_gap): Directly add gaps to the list of gaps.
3836         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3837         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3838         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3839         instead of gdb VEC.
3840
3841 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3842
3843         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3844         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3845         with btrace_thread_info::next_segment and
3846         btrace_thread_info::prev_segment.
3847         * btrace.h: Remove struct btrace_func_link.
3848         (struct btrace_function): Replace pair of function segment pointers
3849         with pair of indices.
3850         * python/py-record-btrace.c (btpy_call_prev_sibling,
3851         btpy_call_next_sibling): Replace references to
3852         btrace_thread_info::segment with btrace_thread_info::next_segment and
3853         btrace_thread_info::prev_segment.
3854         * record-btrace.c (record_btrace_frame_this_id): Use
3855         btrace_find_call_by_number.
3856
3857 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3858
3859         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3860         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3861         btrace_insn_next, btrace_insn_prev): Remove references to
3862         btrace_thread_info::flow.
3863         * btrace.h (struct btrace_function): Remove FLOW.
3864
3865 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3866
3867         * btrace.c (ftrace_find_call_by_number): New function.
3868         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3869         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3870         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3871         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3872         index.
3873         * btrace.h (struct btrace_function): Turn UP into an index.
3874         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3875         as an index.
3876         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3877         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3878         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3879
3880 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3881
3882         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3883         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3884         ftrace_update_function, ftrace_compute_global_level_offset,
3885         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3886         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3887         btrace_insn_end, btrace_is_empty): Remove references to
3888         btrace_thread_info::begin and btrace_thread_info::end.
3889         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3890         (struct btrace_thread_info) <functions>: Adjust comment.
3891         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3892         btrace_thread_info::begin.
3893
3894 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3895
3896         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3897         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3898         ftrace_update_function): Remove arguments that implicitly were always
3899         BTINFO->END.
3900         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3901         Don't pass BTINFO->END.
3902
3903 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3904
3905         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3906         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3907         btrace_find_insn_by_number): Replace function segment pointer with
3908         index.
3909         (btrace_insn_cmp): Simplify.
3910         * btrace.h: (struct btrace_insn_iterator) Rename index to
3911         insn_index.  Replace function segment pointer with index into function
3912         segment vector.
3913         * record-btrace.c (record_btrace_call_history): Replace function
3914         segment pointer use with index.
3915         (record_btrace_frame_sniffer): Retrieve function call segment through
3916         vector.
3917         (record_btrace_set_replay): Remove defunc't safety check.
3918
3919 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3920
3921         * btrace.c (btrace_ends_with_single_insn): New function.
3922         (btrace_call_get, btrace_call_number, btrace_call_begin,
3923         btrace_call_end, btrace_call_next, btrace_call_prev,
3924         btrace_find_call_by_number): Use index into call segment vector
3925         instead of pointer.
3926         (btrace_call_cmp): Simplify.
3927         * btrace.h (struct btrace_call_iterator): Replace function call segment
3928         pointer with index into vector.
3929         * record-btrace.c (record_btrace_call_history): Use index instead of
3930         pointer.
3931
3932 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3933
3934         * btrace.c (btrace_insn_begin, btrace_insn_end,
3935         btrace_find_insn_by_number): Add btinfo to iterator.
3936         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3937
3938 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3939
3940         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3941         and save pointers directly.
3942         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3943         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3944         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3945         changed signature of functions.
3946         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3947         (btrace_fetch): Remove code that adds btrace_function pointers to
3948         vector of btrace_functions.
3949         (btrace_clear): Simplify freeing vector of btrace_functions.
3950
3951 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3952
3953         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3954         Replace VEC_* with std::vector functions.
3955         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3956         (struct btrace_thread_info)<functions>: Change type to std::vector.
3957
3958 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3959
3960         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3961         "Removed targets and native configurations" up.  Merge duplicate
3962         "New commands" sub-sections.  Add "New options" sub-sections.
3963
3964 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3965
3966         * defs.h (copy_integer_to_size): New declaration.
3967         * findvar.c (copy_integer_to_size): New function.
3968         (do_cint_test): New selftest function.
3969         (copy_integer_to_size_test): Likewise.
3970         (_initialize_findvar): Likewise.
3971         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3972         (mips_fbsd_collect_reg): Use raw_collect_integer.
3973         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3974         (mips64_fill_gregset): Use raw_collect_integer
3975         (mips64_fill_fpregset): Use raw_supply_integer.
3976         * regcache.c (regcache::raw_supply_integer): New function.
3977         (regcache::raw_collect_integer): Likewise.
3978         * regcache.h: (regcache::raw_supply_integer): New declaration.
3979         (regcache::raw_collect_integer): Likewise.
3980
3981 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3982
3983         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3984         (COMMON_OBS): Add gdbarch-selftests.o.
3985         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3986         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3987         * gdbarch-selftests.c: New file.
3988         * regcache.h (regcache) <~regcache>: Mark it virtual if
3989         GDB_SELF_TEST.
3990         <raw_write>: Likewise.
3991
3992 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3993
3994         * regcache.c (current_regcache): Change it to
3995         regcache::current_regcache.
3996         (regcache_observer_target_changed): Update.
3997         (regcache_thread_ptid_changed): Make it a regcache static
3998         method.
3999         (regcache_thread_ptid_changed): Update.
4000         (class regcache_access): New.
4001         (current_regcache_test): Update.
4002         (_initialize_regcache): Update.
4003         * regcache.h: Include forward_list.
4004         (regcache): Declare regcache_thread_ptid_changed and declare
4005         registers_changed_ptid as friend.
4006
4007 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4008
4009         * i387-tdep.c (i387_register_to_value): Use register_size
4010         instead of TYPE_LENGTH.
4011         * m68k-tdep.c (m68k_register_to_value): Likewise.
4012
4013 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4014
4015         * i387-tdep.c (i387_convert_register_p): Return false if type
4016         code isn't TYPE_CODE_FLT.
4017
4018 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4019
4020         * alpha-tdep.c (alpha_convert_register_p): Return true if type
4021         length is 4.
4022         (alpha_register_to_value): Remove type length check.
4023         (alpha_value_to_register): Likewise.
4024
4025 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4026
4027         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
4028         TYPE_CODE_FLT.
4029
4030 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4031
4032         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
4033         TYPE_CODE_FLT or not.
4034
4035 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4036
4037         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
4038         * avr-tdep.c (avr_gdbarch_init): Likewise.
4039         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4040         * cris-tdep.c (cris_gdbarch_init): Likewise.
4041         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4042         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4043         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4044         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
4045         * mep-tdep.c (mep_gdbarch_init): Likewise.
4046         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4047         * mips-tdep.c (mips_gdbarch_init): Likewise.
4048         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4049         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4050         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4051         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4052         * v850-tdep.c (v850_gdbarch_init): Likewise.
4053
4054 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4055
4056         * selftest-arch.c (tests_with_arch): Call registers_changed
4057         and reinit_frame_cache.
4058         * selftest.c (run_self_tests): Likewise.
4059
4060 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4061
4062         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
4063         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
4064
4065 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4066
4067         * rl78-tdep.c (rl78_gdbarch_init): Don't call
4068         set_gdbarch_print_insn.
4069
4070 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4071
4072         * h8300-tdep.c (h8300_gdbarch_init): Don't call
4073         set_gdbarch_print_insn.
4074
4075 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4076
4077         * alpha-tdep.c (alpha_gdbarch_init): Don't call
4078         set_gdbarch_print_insn.
4079         * arc-tdep.c (arc_gdbarch_init): Likewise.
4080         * arch-utils.c: include dis-asm.h.
4081         (default_print_insn): New function.
4082         * arch-utils.h (default_print_insn): Declare.
4083         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
4084         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4085         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
4086         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
4087         * frv-tdep.c (frv_gdbarch_init): Likewise.
4088         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4089         * gdbarch.sh (print_insn): Use default_print_insn.
4090         * gdbarch.c: Regenerated.
4091         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
4092         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
4093         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4094         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
4095         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4096         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
4097         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
4098         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
4099         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
4100         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4101         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4102         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4103         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4104         * mt-tdep.c (mt_gdbarch_init): Likewise.
4105         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4106         * nios2-tdep.c (nios2_print_insn): Remove.
4107         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
4108         * rx-tdep.c (rx_gdbarch_init): Likewise.
4109         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
4110         * score-tdep.c (score_print_insn): Remove.
4111         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
4112         * sh-tdep.c (sh_gdbarch_init): Likewise.
4113         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4114         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4115         * tic6x-tdep.c (tic6x_print_insn): Remove.
4116         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
4117         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
4118         * v850-tdep.c (v850_gdbarch_init): Likewise.
4119         * vax-tdep.c (vax_gdbarch_init): Likewise.
4120         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4121         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
4122
4123 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4124
4125         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
4126         (MIPS_FP0_REGNUM): Remove.
4127         (MIPS_FSR_REGNUM): Remove.
4128         (mips_fbsd_supply_fpregs): Use mips_regnum.
4129         (mips_fbsd_supply_gregs): Likewise.
4130         (mips_fbsd_collect_fpregs): Likewise.
4131         (mips_fbsd_collect_gregs): Likewise.
4132
4133 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4134
4135         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
4136         (getpfpregs_supplies): New function.
4137         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
4138         getfpregs_supplies.
4139         (mips_fbsd_store_inferior_registers): Likewise.
4140
4141 2017-05-22  Pedro Alves <palves@redhat.com>
4142
4143         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
4144         maintainer.
4145
4146 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
4147
4148         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
4149         (store_register): Likewise.
4150         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
4151         (get_decimal_float_return_value): Likewise.
4152         (do_ppc_sysv_return_value): Likewise.
4153         (ppc64_sysv_abi_push_integer): Likewise.
4154         (ppc64_sysv_abi_push_freg): Likewise.
4155         (ppc64_sysv_abi_return_value_base): Likewise.
4156         (ppc64_sysv_abi_return_value): Likewise.
4157         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
4158         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
4159         * rs6000-nat.c: Likewise.
4160         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
4161         (rs6000_value_to_register): Likewise.
4162         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
4163
4164 2017-05-21  Tom Tromey  <tom@tromey.com>
4165
4166         PR rust/21466:
4167         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
4168         arrays as "[T]", not "[T; ]".
4169
4170 2017-05-19  Tom Tromey  <tom@tromey.com>
4171
4172         PR rust/21484:
4173         * rust-lang.c (exp_descriptor_rust): New function.
4174         (rust_language_defn): Use it.
4175         * p-lang.c (pascal_language_defn): Update.
4176         * opencl-lang.c (opencl_language_defn): Update.
4177         * objc-lang.c (objc_language_defn): Update.
4178         * m2-lang.c (m2_language_defn): Update.
4179         * language.h (struct language_defn)
4180         <la_watch_location_expression>: New member.
4181         * language.c (unknown_language_defn, auto_language_defn)
4182         (local_language_defn): Update.
4183         * go-lang.c (go_language_defn): Update.
4184         * f-lang.c (f_language_defn): Update.
4185         * d-lang.c (d_language_defn): Update.
4186         * c-lang.h (c_watch_location_expression): Declare.
4187         * c-lang.c (c_watch_location_expression): New function.
4188         (c_language_defn, cplus_language_defn, asm_language_defn)
4189         (minimal_language_defn): Use it.
4190         * breakpoint.c (watch_command_1): Call
4191         la_watch_location_expression.
4192         * ada-lang.c (ada_language_defn): Update.
4193
4194 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4195
4196         PR tui/21482
4197         * gdb_curses.h (NOMACROS): Define.
4198         (NCURSES_NOMACROS): Define.
4199
4200 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4201
4202         PR tui/21482
4203         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
4204         arg to char *.
4205         * tui/tui-wingeneral.c (box_win): Likewise.
4206         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
4207         (tui_show_source_line): Likewise.
4208         (tui_show_exec_info_content): Likewise.
4209
4210 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
4211
4212         * sparc-tdep.c (sparc_structure_return_p)
4213         (sparc_arg_on_registers_p): New functions.
4214         (sparc32_store_arguments): Use them.
4215         * sparc64-tdep.c (sparc64_16_byte_align_p)
4216         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
4217         Handle TYPE_CODE_ARRAY.
4218
4219 2017-05-17  Yao Qi  <yao.qi@linaro.org>
4220
4221         * cli/cli-decode.c (add_alias_cmd): New function.
4222         * command.h (add_alias_cmd): Declare.
4223         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
4224         instead call add_alias_cmd.
4225
4226 2017-05-17  Pedro Alves  <palves@redhat.com>
4227
4228         * Makefile.in (nat_extra_makefile_frag): Rename to ...
4229         (nat_makefile_frag): ... this.  All references updated.
4230         * configure.ac: Likewise.
4231         * configure.nat: Likewise.  Enhance comments.
4232         * configure: Regenerate.
4233
4234 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4235
4236         * procfs.c (procfs_create_inferior): Change prototype to match
4237         definition.
4238
4239 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
4240
4241         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
4242         C++ compiler warning.
4243
4244 2017-05-12  Tom Tromey  <tom@tromey.com>
4245
4246         PR rust/21483:
4247         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
4248         recurse, just call value_struct_elt directly.
4249
4250 2017-05-12  Tom Tromey  <tom@tromey.com>
4251
4252         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
4253         OP_RUST_ARRAY>: Fix.
4254
4255 2017-05-12  Tom Tromey  <tom@tromey.com>
4256
4257         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
4258
4259 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4260
4261         * regcache.c: Include <forward_list>.
4262         (struct regcache_list): Remove.
4263         (current_regcache): Update.
4264         (get_thread_arch_aspace_regcache): Update for std::forward_list.
4265         (regcache_thread_ptid_changed): Likewise.
4266         (registers_changed_ptid): Likewise.
4267         (current_regcache_size): Likewise.
4268
4269 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4270
4271         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
4272         (current_regcache_size): New function.
4273         (current_regcache_test): New function.
4274         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
4275
4276 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4277
4278         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
4279         (print_gp_register_row): Use get_frame_register_value.
4280
4281 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4282
4283         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
4284         (mips_supply_fpregset): Likewise.
4285         (mips64_supply_gregset): Likewise.
4286
4287 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4288
4289         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
4290         regcache->raw_supply_zeroed.
4291
4292 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4293
4294         * configure.nat: Rearrange 'case' statements to match
4295         host before cpu.
4296
4297 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4298
4299         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
4300         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
4301         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
4302         "@nat_extra_makefile_frag@".
4303         (Makefile): Remove dependency on "@frags@".
4304         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
4305         (data-directory/Makefile): Likewise.
4306         * config/aarch64/linux.mh: Deleted; moved contents to
4307         "gdb/configure.nat".
4308         * config/alpha/alpha-linux.mh: Likewise.
4309         * config/alpha/nbsd.mh: Likewise.
4310         * config/arm/linux.mh: Likewise.
4311         * config/arm/nbsdelf.mh: Likewise.
4312         * config/i386/cygwin.mh: Likewise.
4313         * config/i386/cygwin64.mh: Likewise.
4314         * config/i386/darwin.mh: Likewise.
4315         * config/i386/fbsd.mh: Likewise.
4316         * config/i386/fbsd64.mh: Likewise.
4317         * config/i386/go32.mh: Likewise.
4318         * config/i386/i386gnu.mh: Likewise.
4319         * config/i386/i386sol2.mh: Likewise.
4320         * config/i386/linux.mh: Likewise.
4321         * config/i386/linux64.mh: Likewise.
4322         * config/i386/mingw.mh: Likewise.
4323         * config/i386/mingw64.mh: Likewise.
4324         * config/i386/nbsd64.mh: Likewise.
4325         * config/i386/nbsdelf.mh: Likewise.
4326         * config/i386/nto.mh: Likewise.
4327         * config/i386/obsd.mh: Likewise.
4328         * config/i386/obsd64.mh: Likewise.
4329         * config/i386/sol2-64.mh: Likewise.
4330         * config/ia64/linux.mh: Likewise.
4331         * config/m32r/linux.mh: Likewise.
4332         * config/m68k/linux.mh: Likewise.
4333         * config/m68k/nbsdelf.mh: Likewise.
4334         * config/m68k/obsd.mh: Likewise.
4335         * config/m88k/obsd.mh: Likewise.
4336         * config/mips/fbsd.mh: Likewise.
4337         * config/mips/linux.mh: Likewise.
4338         * config/mips/nbsd.mh: Likewise.
4339         * config/mips/obsd64.mh: Likewise.
4340         * config/pa/linux.mh: Likewise.
4341         * config/pa/nbsd.mh: Likewise.
4342         * config/pa/obsd.mh: Likewise.
4343         * config/powerpc/aix.mh: Likewise.
4344         * config/powerpc/fbsd.mh: Likewise.
4345         * config/powerpc/linux.mh: Likewise.
4346         * config/powerpc/nbsd.mh: Likewise.
4347         * config/powerpc/obsd.mh: Likewise.
4348         * config/powerpc/ppc64-linux.mh: Likewise.
4349         * config/powerpc/spu-linux.mh: Likewise.
4350         * config/s390/linux.mh: Likewise.
4351         * config/sh/nbsd.mh: Likewise.
4352         * config/sparc/fbsd.mh: Likewise.
4353         * config/sparc/linux.mh: Likewise.
4354         * config/sparc/linux64.mh: Likewise.
4355         * config/sparc/nbsd64.mh: Likewise.
4356         * config/sparc/nbsdelf.mh: Likewise.
4357         * config/sparc/obsd64.mh: Likewise.
4358         * config/sparc/sol2.mh: Likewise.
4359         * config/tilegx/linux.mh: Likewise.
4360         * config/vax/nbsdelf.mh: Likewise.
4361         * config/vax/obsd.mh: Likewise.
4362         * config/xtensa/linux.mh: Likewise.
4363         * config/i386/i386gnu.mn: New file, with excerpts from
4364         "config/i386/i386gnu.mh".
4365         * configure: Regenerate.
4366         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
4367         *.mh files under "gdb/config".
4368         * configure.nat: New file, with contents from the
4369         "gdb/config/*/*.mh" files.
4370
4371 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
4372
4373         * btrace.c (btrace_clear): Free insn vector.
4374
4375 2017-05-05  Pedro Alves  <palves@redhat.com>
4376
4377         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
4378         * configure: Regenerate.
4379
4380 2017-05-04  Pedro Alves  <palves@redhat.com>
4381
4382         * Makefile.in (SFILES): Add progspace-and-thread.c.
4383         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
4384         (COMMON_OBS): Add progspace-and-thread.o.
4385         * breakpoint.c: Include "progspace-and-thread.h".
4386         (update_inserted_breakpoint_locations)
4387         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
4388         Use scoped_restore_current_pspace_and_thread.
4389         (create_std_terminate_master_breakpoint): Use
4390         scoped_restore_current_program_space.
4391         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
4392         (print_breakpoint_location): Use
4393         scoped_restore_current_program_space.
4394         (bp_loc_is_permanent): Use
4395         scoped_restore_current_pspace_and_thread.
4396         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
4397         (download_tracepoint_locations): Use
4398         scoped_restore_current_pspace_and_thread.
4399         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
4400         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
4401         (enum step_over_calls_kind): Moved from inferior.h.
4402         (class scoped_restore_current_thread): New class.
4403         * gdbthread.h (make_cleanup_restore_current_thread): Delete
4404         declaration.
4405         (scoped_restore_current_thread): New class.
4406         * infcmd.c: Include "common/gdb_optional.h".
4407         (continue_1, proceed_after_attach): Use
4408         scoped_restore_current_thread.
4409         (notice_new_inferior): Use scoped_restore_current_thread.
4410         * inferior.c: Include "progspace-and-thread.h".
4411         (restore_inferior, save_current_inferior): Delete.
4412         (add_inferior_command, clone_inferior_command): Use
4413         scoped_restore_current_pspace_and_thread.
4414         * inferior.h (scoped_restore_current_inferior): New class.
4415         * infrun.c: Include "progspace-and-thread.h" and
4416         "common/gdb_optional.h".
4417         (follow_fork_inferior): Use
4418         scoped_restore_current_pspace_and_thread.
4419         (scoped_restore_exited_inferior): New class.
4420         (handle_vfork_child_exec_or_exit): Use
4421         scoped_restore_exited_inferior,
4422         scoped_restore_current_pspace_and_thread,
4423         scoped_restore_current_thread and scoped_restore.
4424         (fetch_inferior_event): Use scoped_restore_current_thread.
4425         * linespec.c (decode_line_full, decode_line_1): Use
4426         scoped_restore_current_program_space.
4427         * mi/mi-main.c: Include "progspace-and-thread.h".
4428         (exec_continue): Use scoped_restore_current_thread.
4429         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
4430         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
4431         * proc-service.c (ps_pglobal_lookup): Use
4432         scoped_restore_current_program_space.
4433         * progspace-and-thread.c: New file.
4434         * progspace-and-thread.h: New file.
4435         * progspace.c (release_program_space, clone_program_space): Use
4436         scoped_restore_current_program_space.
4437         (restore_program_space, save_current_program_space)
4438         (save_current_space_and_thread): Delete.
4439         (switch_to_program_space_and_thread): Moved to
4440         progspace-and-thread.c.
4441         * progspace.h (save_current_program_space)
4442         (save_current_space_and_thread): Delete declarations.
4443         (scoped_restore_current_program_space): New class.
4444         * remote.c (remote_btrace_maybe_reopen): Use
4445         scoped_restore_current_thread.
4446         * symtab.c: Include "progspace-and-thread.h".
4447         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
4448         * thread.c (print_thread_info_1): Use
4449         scoped_restore_current_thread.
4450         (struct current_thread_cleanup): Delete.
4451         (do_restore_current_thread_cleanup)
4452         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
4453         (scoped_restore_current_thread::~scoped_restore_current_thread):
4454         ... this new dtor.
4455         (make_cleanup_restore_current_thread): Rename/convert to ...
4456         (scoped_restore_current_thread::scoped_restore_current_thread):
4457         ... this new ctor.
4458         (thread_apply_all_command): Use scoped_restore_current_thread.
4459         (thread_apply_command): Use scoped_restore_current_thread.
4460         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
4461         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
4462
4463 2017-05-04  Pedro Alves  <palves@redhat.com>
4464
4465         * thread.c (make_cleanup_restore_current_thread): Move
4466         find_thread_ptid call before the is_stopped call.  Assert that the
4467         thread is found.  Replace is_stopped call by checking the thread's
4468         state directly.  Remove unnecessary NULL-thread check.
4469
4470 2017-05-04  Pedro Alves  <palves@redhat.com>
4471
4472         * corelow.c (thread_section_name): New class.
4473         (get_core_register_section, get_core_siginfo): Use it.
4474
4475 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4476
4477         * corelow.c (sniff_core_bfd): Remove extra semicolon.
4478         (get_core_register_section): Remove xfree of NULL pointer.
4479
4480 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
4481
4482         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
4483         * regcache.c (regcache::raw_supply_zeroed): New function.
4484         * regcache.h (regcache::raw_supply_zeroed): New declaration.
4485
4486 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4487
4488         * gdbarch.sh: Remove commented out definition of
4489         TARGET_CHAR_BIT.
4490         * gdbarch.h: Re-generate.
4491
4492 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4493
4494         * configure: Regenerate.
4495
4496 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
4497
4498         * solib-target.c (solib_target_relocate_section_addresses):
4499         Remove num_section_bases, num_bases, segment_bases variables.
4500
4501 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4502
4503         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
4504
4505 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4506
4507         * solib-target.c: Include <vector>
4508         (struct lm_info_target) <~lm_info_target>: Remove.
4509         <segment_bases, section_bases>: Change type to
4510         std::vector<CORE_ADDR>.
4511         (library_list_start_segment, library_list_start_section,
4512         library_list_end_library,
4513         solib_target_relocate_section_addresses): Adjust.
4514
4515 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4516
4517         * gdbarch.sh (software_single_step): Change return type to
4518         std::vector<CORE_ADDR>.
4519         * gdbarch.c, gdbarch.h: Re-generate.
4520         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4521         Adjust.
4522         (arm_deal_with_atomic_sequence_raw): Adjust.
4523         (thumb_get_next_pcs_raw): Adjust.
4524         (arm_get_next_pcs_raw): Adjust.
4525         (arm_get_next_pcs): Adjust.
4526         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4527         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4528         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4529         (alpha_software_single_step): Adjust.
4530         * alpha-tdep.h (alpha_software_single_step): Adjust.
4531         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4532         * arm-tdep.c (arm_software_single_step): Adjust.
4533         (arm_breakpoint_kind_from_current_state): Adjust.
4534         * arm-tdep.h (arm_software_single_step): Adjust.
4535         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4536         * cris-tdep.c (cris_software_single_step): Adjust.
4537         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4538         (micromips_deal_with_atomic_sequence): Adjust.
4539         (deal_with_atomic_sequence): Adjust.
4540         (mips_software_single_step): Adjust.
4541         * mips-tdep.h (mips_software_single_step): Adjust.
4542         * moxie-tdep.c (moxie_software_single_step): Adjust.
4543         * nios2-tdep.c (nios2_software_single_step): Adjust.
4544         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4545         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4546         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4547         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4548         * sparc-tdep.c (sparc_software_single_step): Adjust.
4549         * spu-tdep.c (spu_software_single_step): Adjust.
4550         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4551
4552 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4553
4554         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4555         * gdbarch.h: Re-generate.
4556
4557 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4558
4559         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4560         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4561         * python/py-instruction.c, python/py-instruction.h: New file.
4562         * python/py-record.c: Add py-instruction.h include.
4563         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4564         gdb.RecordInstruction.
4565         * python/python-internal.h: Add gdbpy_initialize_instruction
4566         declaration.
4567         * python/python.c (do_start_initialization): Add
4568         gdbpy_initialize_instruction.
4569
4570 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4571
4572         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4573         Remove.
4574         (btrace_func_from_recpy_func): New function.
4575         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4576         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4577         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4578         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4579         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4580         Also, use new helper functions.
4581         (btpy_list_item): Use new helper functions.
4582         (recpy_bt_function_call_history): Use new type name.
4583         (btpy_call_getset): Remove.
4584         (gdbpy_initialize_btrace): Remove code to initialize
4585         gdb.BtraceFunctionCall.
4586         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4587         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4588         recpy_bt_func_prev, recpy_bt_func_next): New export.
4589         * python/py-record.c (recpy_func_type): New static object.
4590         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4591         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4592         recpy_func_next): New function.
4593         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4594         (recpy_func_getset): New static object.
4595         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4596         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4597
4598 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4599
4600         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4601         (btpy_object, btpy_insn_type, btpy_new): Remove.
4602         (btpy_list_object): Use gdb.RecordInstruction type instead of
4603         gdb.BtraceInstruction type.
4604         (btrace_insn_from_recpy_insn): New function.
4605         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4606         btpy_new.
4607         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4608         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4609         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4610         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4611         instead of btpy_object.
4612         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4613         btpy_insn_data, btpy_insn_decode): Rename to ...
4614         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4615         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4616         recpy_bt_insn_decode): This.  Also, use new helper functions.
4617         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4618         recpy_insn_type.
4619         (btpy_insn_getset): Remove.
4620         (gdbpy_initialize_btrace): Remove code to initialize
4621         gdb.BtraceInstruction.  Use recpy_element_object.
4622         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4623         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4624         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4625         * python/py-record.c (recpy_insn_type): New static object.
4626         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4627         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4628         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4629         New function.
4630         (recpy_insn_getset): New static object.
4631         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4632         * python/py-record.h (recpy_element_object): New typedef.
4633         (recpy_insn_type, recpy_insn_new): New export.
4634
4635 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4636
4637         * py-record-btrace.c (btpy_insn_new): Removed.
4638         (btpy_insn_or_gap_new): New function.
4639         (btpy_insn_error): Removed.
4640         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4641         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4642         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4643         btpy_insn_or_gap_new instead of btpy_insn_new.
4644         (btpy_insn_getset): Remove btpy_insn_error.
4645         * py-record.c (recpy_gap_type): New static object.
4646         (recpy_gap_object): New typedef.
4647         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4648         recpy_gap_reason_string): New function.
4649         (recpy_gap_getset): New static object.
4650         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4651         * py-record.h (recpy_gap_new): New export.
4652
4653 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4654
4655         * python/py-record.c (recpy_ptid): Remove.
4656         (recpy_record_getset): Remove recpy_ptid.
4657
4658 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4659
4660         * btrace.c (btrace_fetch): Set inferior_ptid.
4661         * python/py-record-btrace.c: Add "py-record.h" include.
4662         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4663         recpy_bt_end, recpy_bt_instruction_history,
4664         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4665         in gdb.Record object instead of current ptid.
4666         * python/py-record.c: Include new "py-record.h" file.
4667         (recpy_record_object): Moved to py-record.h.
4668         * python/py-record.h: New file.
4669
4670 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4671
4672         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4673         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4674         indentation.
4675
4676 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4677
4678         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4679         the past maintainers section.
4680
4681 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4682
4683         * infcmd.c (get_return_value): Use regcache ctor, and remove
4684         cleanup.
4685
4686 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4687             Pedro Alves  <palves@redhat.com>
4688
4689         * regcache.c (regcache::regcache): New tag dispatch ctor.
4690         (do_cooked_read): Moved above.
4691         (regcache_dup): Use the tag dispatch ctor..
4692         * regcache.h (regcache): Declare ctor, delete copy ctor and
4693         assignment operator, remove friend regcache_dup.
4694
4695 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4696
4697         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4698         call method save instead of regcache_cpy.
4699         * regcache.h (struct regcache): Make regcache_dup a friend.
4700
4701 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4702
4703         * regcache.c (struct regcache): Move to regcache.h
4704         (regcache::arch): New method.
4705         (regcache_get_ptid): Update.
4706         (get_regcache_arch): Call arch method.
4707         (get_regcache_aspace): Call method aspace.
4708         (register_buffer): Change it to method.
4709         (regcache_save): Change it to regcache::save.
4710         (regcache_restore): Likewise.
4711         (regcache_cpy_no_passthrough): Remove the declaration.
4712         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4713         (regcache_cpy_no_passthrough): Change it to method
4714         cpy_no_passthrough.
4715         (regcache_register_status): Change it to method
4716         get_register_status.
4717         (regcache_invalidate): Change it to method invalidate.
4718         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4719         (regcache_raw_update): Change it to method raw_update.
4720         (regcache_raw_read): Likewise.
4721         (regcache_raw_read_signed): Likewise.
4722         (regcache_raw_read_unsigned): Likewise.
4723         (regcache_raw_write_signed): Likewise.
4724         (regcache_raw_write_unsigned): Likewise.
4725         (regcache_cooked_read): Likewise.
4726         (regcache_cooked_read_value): Likewise.
4727         (regcache_cooked_read_signed): Likewise.
4728         (regcache_cooked_read_unsigned): Likewise.
4729         (regcache_cooked_write_signed): Likewise.
4730         (regcache_cooked_write_unsigned): Likewise.
4731         (regcache_raw_set_cached_value): Likewise.
4732         (regcache_raw_write): Likewise.
4733         (regcache_cooked_write): Likewise.
4734         (regcache_xfer_part): Likewise.
4735         (regcache_raw_read_part): Likewise.
4736         (regcache_raw_write_part): Likewise.
4737         (regcache_cooked_read_part): Likewise.
4738         (regcache_cooked_write_part): Likewise.
4739         (regcache_raw_supply): Likewise.
4740         (regcache_raw_collect): Likewise.
4741         (regcache_transfer_regset): Likewise.
4742         (regcache_supply_regset): Likewise.
4743         (regcache_collect_regset): Likewise.
4744         (regcache_debug_print_register): Likewise.
4745         (enum regcache_dump_what): Move it to regcache.h.
4746         (regcache_dump): Change it to method dump.
4747         * regcache.h (enum regcache_dump_what): New.
4748         (class regcache): New.
4749         * target.c (target_fetch_registers): Call method
4750         debug_print_register.
4751         (target_store_registers): Likewise.
4752
4753 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4754
4755         * windows-nat.c (struct lm_info_windows): Initialize field.
4756         (windows_make_so): Allocate lm_info_windows with new.
4757         (windows_free_so): Free lm_info_windows with delete.
4758
4759 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4760
4761         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4762         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4763         cleanup.
4764         (darwin_free_so): Free lm_info_darwin with delete.
4765
4766 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4767
4768         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4769         <l_addr_p>: Change type to bool.
4770         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4771         (svr4_free_so): Free lm_info_svr4 with delete.
4772         (svr4_copy_library_list): Replace memcpy with call to copy
4773         constructor.
4774         (library_list_start_library, svr4_default_sos): Allocate
4775         lm_info_svr4 with new.
4776
4777 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4778
4779         * solib-target.c (struct lm_info_target): Add destructor,
4780         initialize fields.
4781         <name>: Change type to std::string.
4782         (library_list_start_library): Allocate lm_info_target with new.
4783         (solib_target_free_library_list): Free lm_info_target with
4784         delete.
4785         (solib_target_current_sos): Adapt to std::string.
4786         (solib_target_free_so): Free lm_info_target with delete.
4787
4788 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4789
4790         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4791         fields.
4792         (frv_current_sos): Allocate lm_info_frv with new.
4793         (frv_relocate_main_executable): Free lm_info_frv with delete,
4794         allocate with new.
4795         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4796
4797 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4798
4799         * solib-frv.c (struct lm_info_frv): Fix indentation.
4800
4801 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4802
4803         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4804         map field.
4805         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4806         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4807         and allocate with new.
4808         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4809
4810 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4811
4812         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4813         <filename, member_name>: Change type to std::string.
4814         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4815         (library_list_start_library): Allocate lm_info_aix with new.
4816         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4817         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4818         with copy constructor.
4819
4820 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4821
4822         * solist.h (struct lm_info): Remove.
4823         (struct lm_info_base): New class.
4824         (struct so_list) <lm_info>: Change type to lm_info_base *.
4825         * nto-tdep.c (struct lm_info): Remove.
4826         (lm_addr): Adjust.
4827         * solib-aix.c (struct lm_info): Rename to ...
4828         (struct lm_info_aix): ... this.  Extend lm_info_base.
4829         (lm_info_p): Rename to ...
4830         (lm_info_aix_p): ... this, and adjust.
4831         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4832         solib_aix_parse_libraries, library_list_start_library,
4833         solib_aix_free_library_list, solib_aix_parse_libraries,
4834         solib_aix_get_library_list,
4835         solib_aix_relocate_section_addresses, solib_aix_free_so,
4836         solib_aix_get_section_offsets,
4837         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4838         Adjust.
4839         (struct solib_aix_inferior_data) <library_list>: Adjust.
4840         * solib-darwin.c (struct lm_info): Rename to ...
4841         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4842         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4843         * solib-dsbt.c (struct lm_info): Rename to ...
4844         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4845         (struct dsbt_info) <main_executable_lm_info): Adjust.
4846         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4847         dsbt_relocate_section_addresses): Adjust.
4848         * solib-frv.c (struct lm_info): Rename to ...
4849         (struct lm_info_frv): ... this.  Extend lm_info_base.
4850         (main_executable_lm_info): Adjust.
4851         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4852         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4853         find_canonical_descriptor_in_load_object,
4854         frv_fdpic_find_canonical_descriptor): Adjust.
4855         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4856         to lm_info_svr4.
4857         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4858         svr4_clear_so, svr4_copy_library_list,
4859         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4860         svr4_current_sos, svr4_fetch_objfile_link_map,
4861         solist_update_incremental): Adjust.
4862         * solib-svr4.h (struct lm_info_svr4): Move here from
4863         solib-svr4.c.
4864         * solib-target.c (struct lm_info): Rename to ...
4865         (struct lm_info_target): ... this.  Extend lm_info_base.
4866         (lm_info_p): Rename to ...
4867         (lm_info_target_p): ... this.
4868         (solib_target_parse_libraries, library_list_start_segment,
4869         library_list_start_section, library_list_start_library,
4870         library_list_end_library, solib_target_free_library_list,
4871         solib_target_current_sos, solib_target_free_so,
4872         solib_target_relocate_section_addresses): Adjust.
4873         * windows-nat.c (struct lm_info): Rename to ...
4874         (struct lm_info_windows): ... this.  Extend lm_info_base.
4875         (windows_make_so, handle_load_dll, handle_unload_dll,
4876         windows_xfer_shared_libraries): Adjust.
4877
4878 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4879
4880         * solib-darwin.c (struct darwin_so_list): Remove.
4881         (darwin_current_sos): Allocate an so_list object instead of a
4882         darwin_so_list, separately allocate an lm_info object.
4883         (darwin_free_so): Free lm_info.
4884
4885 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4886
4887         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4888         with fprintf_filtered.
4889
4890 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4891
4892         * regcache.c (regcache::regcache): New function.
4893         (regcache::~regcache): New function.
4894         (regcache_xmalloc_1): Remove.
4895         (regcache_xmalloc): Call new regcache.
4896         (regcache_xfree): Call delete regcache.
4897         (get_thread_arch_aspace_regcache): Call new regcache.
4898
4899 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4900
4901         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4902         lwp instead of ptid_get_lwp.
4903
4904 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4905
4906         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4907         lwp_info instead of getting from inferior_ptid.
4908
4909 2017-04-27  Keith Seitz  <keiths@redhat.com>
4910
4911         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4912         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4913         (CV_CONVERSION_BADNESS): Define.
4914         (rank_one_type): Remove overly restrictive rvalue reference
4915         rank checks.
4916         Add cv-qualifier checks and subranks for type equality.
4917         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4918         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4919         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4920
4921 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4922
4923         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4924         count when creating the object.
4925
4926 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4927             Ulrich Weigand  <uweigand@de.ibm.com>
4928
4929         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4930         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4931         is used in AIX.
4932         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4933         (process_xcoff_symbol): Likewise.
4934         (scan_xcoff_symtab): Likewise.
4935
4936 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4937
4938         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4939         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4940         (ia64_access_reg): Use get_frame_register_unsigned.
4941         (ia64_access_rse_reg): Likewise.
4942         (ia64_libunwind_frame_prev_register): Likewise.
4943
4944 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4945
4946         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4947         * gdbarch.c: Regenerated.
4948         * gdbarch.h: Regenerated.
4949         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4950         visibility external.
4951         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4952         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4953         (enum cfa_how_kind): Move to ...
4954         (struct dwarf2_frame_state_reg_info): Likewise.
4955         (struct dwarf2_frame_state): Likewise.
4956         * dwarf2-frame.h: ... here.
4957         (dwarf2_frame_state_alloc_regs): New declaration.
4958         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4959         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4960
4961 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4962
4963         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4964         regcache_raw_read_unsigned.
4965         (xtensa_pseudo_register_write): Likewise.
4966
4967 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4968
4969         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4970         (nds32_pseudo_register_write): Likewise.
4971
4972 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4973
4974         * regcache.c (struct regcache) <readonly_p>: Change its type
4975         to bool.
4976         (regcache_xmalloc_1): Update parameter type and callers update.
4977
4978 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4979
4980         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4981         set_gdbarch_wchar_bit.
4982         * arm-tdep.c (arm_gdbarch_init): Likewise.
4983
4984 2017-04-25  Pedro Alves  <palves@redhat.com>
4985
4986         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4987         (BothAreRelocatable, memcopy, memmove): Don't define.
4988         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4989         macros.
4990
4991 2017-04-25  Pedro Alves  <palves@redhat.com>
4992
4993         * common/common-defs.h: Include "common/poison.h".
4994         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4995         and adjust.
4996         * common/poison.h: New file.
4997         * common/traits.h: Include <type_traits>.
4998         (Not, Or, Requires): New, moved from common/function-view.h.
4999
5000 2017-04-25  Pedro Alves  <palves@redhat.com>
5001
5002         * breakpoint.h (struct breakpoint): In-class initialize all
5003         fields.  Make boolean fields "bool".
5004         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5005         memset call and initializations no longer necessary.
5006
5007 2017-04-25  Pedro Alves  <palves@redhat.com>
5008
5009         * btrace.c (pt_btrace_insn_flags): Change parameter type to
5010         reference.
5011         (pt_btrace_insn): New function.
5012         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
5013
5014 2017-04-25  Pedro Alves  <palves@redhat.com>
5015
5016         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
5017         "base" field and inherit from "bp_location" instead.  Add
5018         non-default ctor.
5019         (allocate_location_exception): Use new non-default ctor.
5020         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
5021         (init_bp_location): Convert to ...
5022         (bp_location::bp_location): ... this new ctor, and remove memset
5023         call.
5024         (base_breakpoint_allocate_location): Use the new non-default ctor.
5025         * breakpoint.h (bp_location): Now a class.  Declare default and
5026         non-default ctors.  In-class initialize all members.
5027         (init_bp_location): Remove declaration.
5028
5029 2017-04-25  Pedro Alves  <palves@redhat.com>
5030
5031         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
5032         assignment operator.
5033
5034 2017-04-24  Yao Qi  <yao.qi@linaro.org>
5035
5036         * doublest.c (convert_doublest_to_floatformat): Call
5037         floatformat_totalsize_bytes.
5038
5039 2017-04-22  Tom Tromey  <tom@tromey.com>
5040
5041         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
5042         ui_out_emit_list.
5043         * stack.c (print_frame): Use ui_out_emit_list.
5044         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5045         ui_out_emit_list.
5046         * mi/mi-main.c (print_one_inferior)
5047         (mi_cmd_data_list_register_names)
5048         (mi_cmd_data_list_register_values, mi_cmd_list_features)
5049         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
5050         ui_out_emit_list.
5051         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
5052         (mi_output_solib_attribs): Use ui_out_emit_list,
5053         ui_out_emit_tuple.
5054         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
5055         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
5056         (mi_cmd_stack_list_args, list_args_or_locals): Use
5057         ui_out_emit_list.
5058         * disasm.c (do_assembly_only): Use ui_out_emit_list.
5059         * breakpoint.c (print_solib_event, output_thread_groups): Use
5060         ui_out_emit_list.
5061
5062 2017-04-22  Tom Tromey  <tom@tromey.com>
5063
5064         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
5065         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
5066         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
5067
5068 2017-04-22  Tom Tromey  <tom@tromey.com>
5069
5070         * tracepoint.c (tvariables_info_1)
5071         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
5072
5073 2017-04-22  Tom Tromey  <tom@tromey.com>
5074
5075         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
5076         annotate_arg_emitter.
5077         * breakpoint.c (print_mention_watchpoint)
5078         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
5079         * annotate.h (struct annotate_arg_emitter): New.
5080
5081 2017-04-22  Tom Tromey  <tom@tromey.com>
5082
5083         * record-btrace.c (record_btrace_insn_history)
5084         (record_btrace_insn_history_range, record_btrace_call_history)
5085         (record_btrace_call_history_range): Use ui_out_emit_tuple.
5086         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
5087         ui_out_emit_tuple.
5088         * stack.c (print_frame_info): Use ui_out_emit_tuple.
5089         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
5090         * skip.c (skip_info): Use ui_out_emit_tuple.
5091         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
5092         * progspace.c (print_program_space): Use ui_out_emit_tuple.
5093         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
5094         * osdata.c (info_osdata): Use ui_out_emit_tuple.
5095         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5096         ui_out_emit_tuple.
5097         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
5098         (output_register, mi_cmd_data_read_memory)
5099         (mi_cmd_data_read_memory_bytes, mi_load_progress)
5100         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
5101         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
5102         Use ui_out_emit_tuple.
5103         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
5104         ui_out_emit_tuple.
5105         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5106         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
5107         * linux-thread-db.c (info_auto_load_libthread_db): Use
5108         ui_out_emit_tuple.
5109         * inferior.c (print_inferior): Use ui_out_emit_tuple.
5110         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
5111         * disasm.c (do_mixed_source_and_assembly_deprecated)
5112         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
5113         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
5114         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
5115         * breakpoint.c (print_one_breakpoint_location)
5116         (print_one_breakpoint): Use ui_out_emit_tuple.
5117         * auto-load.c (print_script, info_auto_load_cmd): Use
5118         ui_out_emit_tuple.
5119         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
5120
5121 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
5122
5123         * thread.c (print_thread_info_1): Remove dead code.
5124
5125 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5126
5127         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
5128         GDB_SELF_TEST.
5129         * arm-tdep.c (selftests::arm_record_test): Likewise.
5130
5131 2017-04-21  Yao Qi  <yao.qi@linaro.org>
5132
5133         * regcache.c (regcache_restore): Remove argument 2.  Replace
5134         argument 3 with regcache.  Get register status from
5135         src->register_status and get register contents from
5136         register_buffer (src, regnum).
5137         (regcache_cpy): Update.
5138
5139 2017-04-19  Pedro Alves  <palves@redhat.com>
5140
5141         * gdbthread.h (thread): Add missing closing parenthesis in
5142         comment.
5143
5144 2017-04-19  Pedro Alves  <palves@redhat.com>
5145
5146         * common/refcounted-object.h: New file.
5147         * gdbthread.h: Include "common/refcounted-object.h".
5148         (thread_info): Inherit from refcounted_object and add comments.
5149         (thread_info::incref, thread_info::decref)
5150         (thread_info::m_refcount): Delete.
5151         (thread_info::deletable): Use the refcounted_object::refcount()
5152         method.
5153         * inferior.c (current_inferior_): Add comment.
5154         (set_current_inferior): Increment/decrement refcounts.
5155         (prune_inferiors, remove_inferior_command): Skip inferiors marked
5156         not-deletable instead of comparing with the current inferior.
5157         (initialize_inferiors): Increment the initial inferior's refcount.
5158         * inferior.h (struct inferior): Forward declare.
5159         Include "common/refcounted-object.h".
5160         (current_inferior, set_current_inferior): Move declaration to
5161         before struct inferior's definition, and fix comment.
5162         (inferior): Inherit from refcounted_object.  Add comments.
5163         * thread.c (switch_to_thread_no_regs): Reference the thread's
5164         inferior pointer directly instead of doing a ptid lookup.
5165         (switch_to_no_thread): New function.
5166         (switch_to_thread(thread_info *)): New function, factored out
5167         from ...
5168         (switch_to_thread(ptid_t)): ... this.
5169         (restore_current_thread): Delete.
5170         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
5171         fields, and add 'inf' field.
5172         (do_restore_current_thread_cleanup): Check whether old->inf is
5173         alive instead of looking up an inferior by ptid.  Use
5174         switch_to_thread and switch_to_no_thread.
5175         (restore_current_thread_cleanup_dtor): Use old->inf directly
5176         instead of lookup up an inferior by id.  Decref the inferior.
5177         Don't restore 'removable'.
5178         (make_cleanup_restore_current_thread): Same the inferior pointer
5179         in old, instead of the inferior number.  Incref the inferior.
5180         Don't save/clear 'removable'.
5181
5182 2017-04-19  Pedro Alves  <palves@redhat.com>
5183
5184         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5185         unittests/scoped_restore-selftests.c.
5186         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
5187         * common/scoped_restore.h (scoped_restore_base): Make "class".
5188         (scoped_restore_base::release): New public method.
5189         (scoped_restore_base::scoped_restore_base): New protected ctor.
5190         (scoped_restore_base::m_saved_var): New protected field.
5191         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
5192         scoped_restore_base base class instead of m_saved_var directly.
5193         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
5194         (scoped_restore_tmpl::scoped_restore_tmpl(const
5195         scoped_restore_tmpl<T>&)): Likewise.
5196         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
5197         method.
5198         (scoped_restore_tmpl::saved_var): New method.
5199         (scoped_restore_tmpl::m_saved_var): Delete.
5200         * inferior.h (inferior::detaching): Now a bool.
5201         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
5202         cleanup.
5203         * unittests/scoped_restore-selftests.c: New file.
5204
5205 2017-04-19  Pedro Alves  <palves@redhat.com>
5206
5207         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
5208         Re-sort in alphabetic order.
5209
5210 2017-04-18  Pedro Alves  <palves@redhat.com>
5211
5212         * xml-support.c (obstack_xml_printf): Delete.
5213         * xml-support.h (obstack_xml_printf): Delete.
5214
5215 2017-04-18  Pedro Alves  <palves@redhat.com>
5216
5217         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
5218         vdebug, verror, body_text, start_element, end_element, name,
5219         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
5220         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
5221         is_xinclude>: Make private and add m_ prefix.
5222         (gdb_xml_parser::body_text): New method, based on ...
5223         (gdb_xml_body_text): ... this.  Adjust.
5224         (gdb_xml_parser::vdebug): New method, based on ...
5225         (gdb_xml_debug): ... this.  Adjust.
5226         (gdb_xml_parser::verror): New method, based on ...
5227         (gdb_xml_error): ... this.  Adjust.
5228         (gdb_xml_parser::start_element): New method, based on ...
5229         (gdb_xml_start_element): ... this.  Adjust.
5230         (gdb_xml_start_element_wrapper): Defer to
5231         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
5232         (gdb_xml_parser::end_element): New method, based on ...
5233         (gdb_xml_end_element_wrapper): ... this.  Adjust.
5234         (gdb_xml_parser::~gdb_xml_parser): Adjust.
5235         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
5236         (gdb_xml_parser::use_dtd): New method, based on ...
5237         (gdb_xml_use_dtd): ... this.  Adjust.
5238         (gdb_xml_parser::parse): New method, based on ...
5239         (gdb_xml_parse): ... this.  Adjust.
5240         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
5241         (xinclude_start_include): Adjust to call the parser's name method.
5242         (xml_xinclude_default, xml_xinclude_start_doctype)
5243         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
5244         method.
5245         (xml_process_xincludes): Adjust to call parser methods.
5246         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
5247         declarations.
5248
5249 2017-04-18  Pedro Alves  <palves@redhat.com>
5250
5251         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
5252         gdb::optional<std::string>.
5253         * xml-support.c: Include <string>.
5254         (scope_level::scope_level(scope_level &&))
5255         (scope_level::~scope_level): Delete.
5256         (scope_level::body): Now a std::string.
5257         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
5258         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
5259         parameter.
5260         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
5261         (xinclude_parsing_data::output): Now a std::string reference.
5262         (xinclude_start_include): Adjust.
5263         (xml_xinclude_default): Adjust.
5264         (xml_process_xincludes): Add 'output' parameter, and return bool.
5265         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
5266         and return bool.
5267         * xml-tdesc.c: Include <unordered_map> and <string>.
5268         (tdesc_xml_cache): Delete.
5269         (tdesc_xml_cache_s): Delete.
5270         (xml_cache): Now an std::unordered_map.
5271         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
5272         (target_fetch_description_xml): Change return type to
5273         gdb::optional<std::string>, and adjust.
5274         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
5275         (target_fetch_description_xml): Change return type to
5276         gdb::optional<std::string>.
5277
5278 2017-04-18  Pedro Alves  <palves@redhat.com>
5279
5280         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5281         unittests/optional-selftests.c.
5282         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
5283         * unittests/optional-selftests.c: New file.
5284         * unittests/optional/assignment/1.cc: New file.
5285         * unittests/optional/assignment/2.cc: New file.
5286         * unittests/optional/assignment/3.cc: New file.
5287         * unittests/optional/assignment/4.cc: New file.
5288         * unittests/optional/assignment/5.cc: New file.
5289         * unittests/optional/assignment/6.cc: New file.
5290         * unittests/optional/assignment/7.cc: New file.
5291         * unittests/optional/cons/copy.cc: New file.
5292         * unittests/optional/cons/default.cc: New file.
5293         * unittests/optional/cons/move.cc: New file.
5294         * unittests/optional/cons/value.cc: New file.
5295         * unittests/optional/in_place.cc: New file.
5296         * unittests/optional/observers/1.cc: New file.
5297         * unittests/optional/observers/2.cc: New file.
5298
5299 2017-04-18  Pedro Alves  <palves@redhat.com>
5300
5301         * common/gdb_optional.h: Include common/traits.h.
5302         (in_place_t): New type.
5303         (in_place): New constexpr variable.
5304         (optional::optional): Remove member initialization of
5305         m_instantiated.
5306         (optional::optional(in_place_t...)): New constructor.
5307         (optional::~optional): Use reset.
5308         (optional::optional(const optional&)): New.
5309         (optional::optional(const optional&&)): New.
5310         (optional::optional(T &)): New.
5311         (optional::optional(T &&)): New.
5312         (operator::operator=(const optional &)): New.
5313         (operator::operator=(optional &&)): New.
5314         (operator::operator= (const T &))
5315         (operator::operator= (T &&))
5316         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
5317         (operator::reset): New.
5318         (operator::m_instantiated):: Add in-class initializer.
5319         * common/traits.h: Include <type_traits>.
5320         (struct And): New types.
5321
5322 2017-04-18  Pedro Alves  <palves@redhat.com>
5323
5324         * xml-support.c: Include <vector>.
5325         (scope_level::scope_level(const gdb_xml_element *))
5326         (scope_level::scope_level(scope_level&&)): New.
5327         (scope_level::~scope_level): New.
5328         (scope_level_s): Delete.
5329         (gdb_xml_parser::scopes): Now a std::vector.
5330         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
5331         Use std::vector.
5332         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
5333         scope cleanup code.
5334         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
5335         of the scopes member.  Use std::vector::emplace_back.
5336
5337 2017-04-18  Pedro Alves  <palves@redhat.com>
5338
5339         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
5340         a bool.
5341         (gdb_xml_end_element): Change type of first parameter.
5342         (gdb_xml_cleanup): Rename to ...
5343         (gdb_xml_parser::~gdb_xml_parser): ... this.
5344         (gdb_xml_create_parser_and_cleanup): Delete with ...
5345         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
5346         to this new ctor.
5347         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
5348         using gdb_xml_create_parser_and_cleanup.
5349         (xinclude_parsing_data): Add ctor/dtor.
5350         (xml_xinclude_cleanup): Delete.
5351         (xml_process_xincludes): Create a local xinclude_parsing_data
5352         instead of heap-allocating one.  Create a local gdb_xml_parser
5353         instead of heap-allocating one with
5354         gdb_xml_create_parser_and_cleanup.
5355
5356 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
5357
5358         PR threads/20743
5359         * fbsd-nat.c (resume_one_thread_cb): Remove.
5360         (resume_all_threads_cb): Remove.
5361         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
5362         iterate_over_threads.
5363
5364 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5365
5366         * NEWS: Create a new section for the next release branch.
5367         Rename the section of the current branch, now that it has
5368         been cut.
5369
5370 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5371
5372         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
5373         * version.in: Bump version to 8.0.50.DATE-git.
5374
5375 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
5376
5377         PR gdb/21385
5378         * windows-nat.c (windows_create_inferior): Declare 'allargs'
5379         independently of the host, and fix build breakage on Cygwin.
5380
5381 2017-04-13  Pedro Alves  <palves@redhat.com>
5382
5383         * inferior.c (free_inferior): Convert to ...
5384         (inferior::~inferior): ... this dtor.
5385         (inferior::inferior): New ctor, factored out from ...
5386         (add_inferior_silent): ... here.  Allocate the inferior with a new
5387         expression.
5388         (delete_inferior): Call delete instead of free_inferior.
5389         * inferior.h (gdb_environ, continuation): Forward declare.
5390         (inferior): Now a class.  Add in-class initialization to all
5391         members.  Make boolean fields bool, except 'detaching'.
5392         (inferior::inferior): New explicit ctor.
5393         (inferior::~inferior): New.
5394
5395 2017-04-13  Pedro Alves  <palves@redhat.com>
5396
5397         * inferior.c (init_inferior_list): Delete.
5398         * inferior.h (init_inferior_list): Delete.
5399
5400 2017-04-13  Pedro Alves  <palves@redhat.com>
5401
5402         PR threads/13217
5403         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
5404         (top level): Call it twice, with different thread sets.
5405
5406 2017-04-13  Pedro Alves  <palves@redhat.com>
5407
5408         * thread.c: Include <algorithm>.
5409         (thread_array_cleanup): Delete.
5410         (scoped_inc_dec_ref): New class.
5411         (live_threads_count): New function.
5412         (set_thread_refcount): Delete.
5413         (tp_array_compar_ascending): Now a bool.
5414         (tp_array_compar): Convert to a std::sort comparison function.
5415         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
5416         and live_threads_count.
5417
5418 2017-04-13  Pedro Alves  <palves@redhat.com>
5419
5420         * infrun.c (follow_fork_inferior): Also switch the current
5421         inferior.
5422
5423 2017-04-13  Pedro Alves  <palves@redhat.com>
5424
5425         * breakpoint.c (watch_command_1): Save watchpoint-frame info
5426         before calling create_internal_breakpoint.
5427
5428 2017-04-13  Pedro Alves  <palves@redhat.com>
5429
5430         * fork-child.c (execv_argv): New class.
5431         (breakup_args): Refactored as ...
5432         (execv_argv::init_for_no_shell): .. this method of execv_argv.
5433         Copy arguments to storage and replace separators with NULL
5434         terminators in place.
5435         (escape_bang_in_quoted_argument): Adjust to return bool.
5436         (execv_argv::execv_argv): New ctor.
5437         (execv_argv::init_for_shell): New method, factored out from
5438         fork_inferior.  Don't strdup strings into the vector.
5439         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
5440         Remove free_vector_argv call.
5441
5442 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5443
5444         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
5445         tdep->rx_psw_type.
5446
5447 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5448
5449         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
5450         * rx-tdep.c (rx_gdbarch_init): Likewise.
5451
5452 2017-04-13  Pedro Alves  <palves@redhat.com>
5453
5454         * breakpoint.h (struct breakpoint): Reindent.
5455
5456 2017-04-13  Pedro Alves  <palves@redhat.com>
5457
5458         * breakpoint.c (bp_location): Rename to ...
5459         (bp_locations): ... this.  All references updated.
5460         (bp_location_count): Rename to ...
5461         (bp_locations_count): ... this.  All references updated.
5462         (bp_location_placed_address_before_address_max): Rename to ...
5463         (bp_locations_placed_address_before_address_max): ... this.  All
5464         references updated.
5465         (bp_location_shadow_len_after_address_max): Rename to ...
5466         (bp_locations_shadow_len_after_address_max): ... this.  All
5467         references updated.
5468         (bp_location_compare_addrs): Rename to ...
5469         (bp_locations_compare_addrs): ... this.  All references updated.
5470         (bp_location_compare):Rename to ...
5471         (bp_locations_compare): ... this.  All references updated.
5472         (bp_location_target_extensions_update): Rename to ...
5473         (bp_locations_target_extensions_update): ... this.  All references
5474         updated.
5475
5476 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5477
5478         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
5479         * common/common.m4: Check headers 'termios.h', 'termio.h' and
5480         'sgtty.h'.
5481         * common/gdb_termios.h: New file, with parts of "terminal.h".
5482         * inflow.c: Include "gdb_termios.h".
5483         * ser-unix.c: Include "gdb_termios.h".
5484         * terminal.h: Move terminal-related defines to
5485         "common/gdb_termios.h".
5486
5487 2017-04-12  Tom Tromey  <tom@tromey.com>
5488
5489         * probe.c (parse_probes): Update.
5490         * location.h (delete_event_location): Don't declare.
5491         (event_location_deleter::operator()): Update.
5492         * location.c (event_location_deleter::operator()): Rename from
5493         delete_event_location.
5494         * linespec.h (linespec_result) <location>: Change type to
5495         event_location_up.
5496         * linespec.c (canonicalize_linespec, event_location_to_sals)
5497         (decode_objc): Update.
5498         (linespec_result): Don't call delete_event_location.
5499         * breakpoint.c (create_breakpoints_sal)
5500         (bkpt_probe_create_sals_from_location)
5501         (strace_marker_create_sals_from_location): Update.
5502
5503 2017-04-12  Tom Tromey  <tom@tromey.com>
5504
5505         * linespec.h (struct linespec_result): Add constructor and
5506         destructor.
5507         (init_linespec_result, destroy_linespec_result)
5508         (make_cleanup_destroy_linespec_result): Don't declare.
5509         * linespec.c (init_linespec_result): Remove.
5510         (linespec_result::~linespec_result): Rename from
5511         destroy_linespec_result.  Update.
5512         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
5513         Remove.
5514         * breakpoint.c (create_breakpoint, break_range_command)
5515         (decode_location_default): Update.
5516         * ax-gdb.c (agent_command_1): Update.
5517
5518 2017-04-12  Tom Tromey  <tom@tromey.com>
5519
5520         * remote.c (remote_download_tracepoint): Update.
5521         * python/py-breakpoint.c (bppy_get_location): Update.
5522         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5523         (gdbscm_breakpoint_location): Update.
5524         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5525         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5526         Change type to event_location_up.
5527         * breakpoint.c (create_overlay_event_breakpoint)
5528         (create_longjmp_master_breakpoint)
5529         (create_std_terminate_master_breakpoint)
5530         (create_exception_master_breakpoint)
5531         (breakpoint_event_location_empty_p, print_breakpoint_location)
5532         (print_one_breakpoint_location, create_thread_event_breakpoint)
5533         (init_breakpoint_sal, create_breakpoint)
5534         (print_recreate_ranged_breakpoint, break_range_command)
5535         (init_ada_exception_breakpoint, say_where): Update.
5536         (base_breakpoint_dtor): Don't call delete_event_location.
5537         (bkpt_print_recreate, tracepoint_print_recreate)
5538         (dprintf_print_recreate, update_static_tracepoint)
5539         (breakpoint_re_set_default): Update.
5540
5541 2017-04-12  Tom Tromey  <tom@tromey.com>
5542
5543         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5544         type of "to_do".  Update.
5545         (compute_stack_depth): Use std::vector.
5546
5547 2017-04-12  Tom Tromey  <tom@tromey.com>
5548
5549         * printcmd.c (find_instruction_backward): Use std::vector.
5550
5551 2017-04-12  Tom Tromey  <tom@tromey.com>
5552
5553         * symfile.c (objfilep): Remove typedef.
5554         (reread_symbols): Use a std::vector.
5555
5556 2017-04-12  Tom Tromey  <tom@tromey.com>
5557
5558         * mi/mi-main.c (exec_direction_forward): Remove.
5559         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5560         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5561         scoped_restore.
5562         * guile/guile.c (guile_repl_command, guile_command)
5563         (gdbscm_execute_gdb_command): Use scoped_restore.
5564         * go-exp.y (go_parse): Use scoped_restore.
5565         * d-exp.y (d_parse): Use scoped_restore.
5566         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5567         * c-exp.y (c_parse): Use scoped_restore.
5568
5569 2017-04-12  Tom Tromey  <tom@tromey.com>
5570
5571         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5572         (mi_parse): Update return type.
5573         (mi_parse_free): Remove.
5574         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5575         (mi_parse::~mi_parse): Rename from mi_parse_free.
5576         (mi_parse_cleanup): Remove.
5577         (mi_parse): Return a unique_ptr.  Use new.
5578         * mi/mi-main.c (mi_execute_command): Update.
5579
5580 2017-04-12  Tom Tromey  <tom@tromey.com>
5581
5582         * location.c (explicit_location_lex_one): Return a
5583         unique_xmalloc_ptr.
5584         (string_to_explicit_location): Update.  Remove cleanups.
5585
5586 2017-04-12  Tom Tromey  <tom@tromey.com>
5587
5588         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5589         (compare_value_and_voffset): Change type.  Update.
5590         (compute_vtable_size): Change type of "offset_vec".
5591         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5592         (gnuv3_get_typeid): Remove extraneous declaration.
5593
5594 2017-04-12  Tom Tromey  <tom@tromey.com>
5595
5596         * charset.h (wchar_iterator): Fix comment.
5597
5598 2017-04-12  Tom Tromey  <tom@tromey.com>
5599
5600         * charset.c (iconv_wrapper): New class.
5601         (cleanup_iconv): Remove.
5602         (convert_between_encodings): Use it.
5603
5604 2017-04-12  Tom Tromey  <tom@tromey.com>
5605
5606         * symfile.h (increment_reading_symtab): Update type.
5607         * symfile.c (decrement_reading_symtab): Remove.
5608         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5609         * psymtab.c (psymtab_to_symtab): Update.
5610         * dwarf2read.c (dw2_instantiate_symtab): Update.
5611
5612 2017-04-12  Tom Tromey  <tom@tromey.com>
5613
5614         * jit.c (struct jit_reader): Declare separately.  Add constructor
5615         and destructor.  Change type of "handle".
5616         (loaded_jit_reader): Define separately.
5617         (jit_reader_load): Update.  New "new".
5618         (jit_reader_unload_command): Use "delete".
5619         * gdb-dlfcn.h (struct dlclose_deleter): New.
5620         (gdb_dlhandle_up): New typedef.
5621         (gdb_dlopen, gdb_dlsym): Update types.
5622         (gdb_dlclose): Remove.
5623         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5624         (gdb_dlsym): Change type of "handle".
5625         (make_cleanup_dlclose): Remove.
5626         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5627         * compile/compile-c-support.c (load_libcc): Update.
5628
5629 2017-04-12  Tom Tromey  <tom@tromey.com>
5630
5631         * symtab.h (find_pcs_for_symtab_line): Change return type.
5632         * symtab.c (find_pcs_for_symtab_line): Change return type.
5633         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5634         type of "vec".  Update.
5635         (ltpy_get_pcs_for_line): Update.
5636         * linespec.c (decode_digits_ordinary): Update.
5637
5638 2017-04-12  Tom Tromey  <tom@tromey.com>
5639
5640         * tracepoint.c (actions_command): Update.
5641         * python/python.c (python_command, python_interactive_command):
5642         Update.
5643         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5644         * guile/guile.c (guile_command): Update.
5645         * defs.h (read_command_lines, read_command_lines_1): Return
5646         command_line_up.
5647         (command_lines_deleter): New struct.
5648         (command_line_up): New typedef.
5649         * compile/compile.c (compile_code_command)
5650         (compile_print_command): Update.
5651         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5652         command_line_up.
5653         (make_cleanup_free_command_lines): Remove.
5654         * cli/cli-script.c (get_command_line, read_command_lines_1)
5655         (copy_command_lines): Return command_line_up.
5656         (while_command, if_command, read_command_lines, define_command)
5657         (document_command): Update.
5658         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5659         Remove.
5660         * breakpoint.h (breakpoint_set_commands): Change type of
5661         "commands".
5662         * breakpoint.c (breakpoint_set_commands): Change type of
5663         "commands".  Update.
5664         (do_map_commands_command, update_dprintf_command_list)
5665         (create_tracepoint_from_upload): Update.
5666
5667 2017-04-12  Tom Tromey  <tom@tromey.com>
5668
5669         * tracepoint.c (scope_info): Update.
5670         * spu-tdep.c (spu_catch_start): Update.
5671         * python/python.c (gdbpy_decode_line): Update.
5672         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5673         * python/py-breakpoint.c (bppy_init): Update.
5674         * probe.c (parse_probes): Update.
5675         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5676         * location.h (event_location_deleter): New struct.
5677         (event_location_up): New typedef.
5678         (new_linespec_location, new_address_location, new_probe_location)
5679         (new_explicit_location, copy_event_location)
5680         (string_to_event_location, string_to_event_location_basic)
5681         (string_to_explicit_location): Update return type.
5682         (make_cleanup_delete_event_location): Remove.
5683         * location.c (new_linespec_location, new_address_location)
5684         (new_probe_location, new_explicit_location, copy_event_location):
5685         Return event_location_up.
5686         (delete_event_location_cleanup)
5687         (make_cleanup_delete_event_location): Remove.
5688         (string_to_explicit_location, string_to_event_location_basic)
5689         (string_to_event_location): Return event_location_up.
5690         * linespec.c (canonicalize_linespec, event_location_to_sals)
5691         (decode_line_with_current_source)
5692         (decode_line_with_last_displayed, decode_objc): Update.
5693         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5694         * completer.c (location_completer): Update.
5695         * cli/cli-cmds.c (edit_command, list_command): Update.
5696         * breakpoint.c (create_overlay_event_breakpoint)
5697         (create_longjmp_master_breakpoint)
5698         (create_std_terminate_master_breakpoint)
5699         (create_exception_master_breakpoint)
5700         (create_thread_event_breakpoint): Update.
5701         (init_breakpoint_sal): Update.  Remove some dead code.
5702         (create_breakpoint_sal): Change type of "location".  Update.
5703         (create_breakpoints_sal, create_breakpoint, break_command_1)
5704         (dprintf_command, break_range_command, until_break_command)
5705         (init_ada_exception_breakpoint)
5706         (strace_marker_create_sals_from_location)
5707         (update_static_tracepoint, trace_command, ftrace_command)
5708         (strace_command, create_tracepoint_from_upload): Update.
5709         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5710         * ax-gdb.c (agent_command_1): Update.
5711
5712 2017-04-12  Pedro Alves  <palves@redhat.com>
5713
5714         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5715         * configure.tgt: Handle i[34567]86-*-go32* and
5716         i[34567]86-*-msdosdjgpp*.
5717         * i386-tdep.c (i386_svr4_reg_to_regnum):
5718         Make extern.
5719         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5720         i386-go32-tdep.c.
5721         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5722         * i386-go32-tdep.c: New file.
5723         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5724         declarations.
5725
5726 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5727
5728         * aix-thread.c (pd_status2str): Change return type to const char *.
5729
5730 2017-04-12  Pedro Alves  <palves@redhat.com>
5731
5732         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5733         calls to set_gdbarch_gnu_triplet_regexp.
5734
5735 2017-04-12  Pedro Alves  <palves@redhat.com>
5736
5737         PR gdb/21323
5738         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5739         New enum value.
5740         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5741         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5742         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5743         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5744         * gdbarch.h, gdbarch.c: Regenerate.
5745         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5746         gdbarch_wchar_bit and gdbarch_wchar_signed.
5747         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5748         * arm-tdep.c (arm_gdbarch_init): Likewise.
5749         * avr-tdep.c (avr_gdbarch_init): Likewise.
5750         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5751         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5752         * i386-tdep.c (i386_go32_init_abi): Likewise.
5753         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5754         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5755         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5756         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5757         * sh-tdep.c (sh_gdbarch_init): Likewise.
5758         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5759         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5760         * windows-tdep.c (windows_init_abi): Likewise.
5761         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5762
5763 2017-04-12  Pedro Alves  <palves@redhat.com>
5764
5765         PR c++/21323
5766         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5767         cplus_primitive_type_char32_t>: New enum values.
5768         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5769         and cplus_primitive_type_char32_t.
5770         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5771         32, use the archtecture's built-in type for char16_t and char32_t,
5772         respectively.  Otherwise, fallback to init_integer_type as before,
5773         but make the type unsigned, and issue a complaint.
5774         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5775
5776 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5777
5778         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5779         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5780
5781 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5782
5783         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5784         'const char *'.
5785
5786 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5787
5788         * common/common-utils.c (free_vector_argv): New function.
5789         * common/common-utils.h: Include <vector>.
5790         (free_vector_argv): New prototype.
5791         * darwin-nat.c (darwin_create_inferior): Rewrite function
5792         prototype in order to constify "exec_file" and accept a
5793         "std::string" for "allargs".
5794         * fork-child.c: Include <vector>.
5795         (breakup_args): Rewrite function, using C++.
5796         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5797         and accept "std::string" for "allargs".  Update the code to
5798         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5799         and "execvp".
5800         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5801         order to constify "exec_file" and accept a "std::string" for
5802         "allargs".
5803         * go32-nat.c (go32_create_inferior): Likewise.
5804         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5805         * infcmd.c (run_command_1): Constify "exec_file".  Use
5806         "std::string" for inferior arguments.
5807         * inferior.h (fork_inferior): Update prototype.
5808         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5809         prototype in order to constify "exec_file" and accept a
5810         "std::string" for "allargs".
5811         * nto-procfs.c (procfs_create_inferior): Likewise.
5812         * procfs.c (procfs_create_inferior): Likewise.
5813         * remote-sim.c (gdbsim_create_inferior): Likewise.
5814         * remote.c (extended_remote_run): Update code to accept
5815         "std::string" as argument.
5816         (extended_remote_create_inferior): Rewrite function prototype in
5817         order to constify "exec_file" and accept a "std::string" for
5818         "allargs".
5819         * rs6000-nat.c (super_create_inferior): Likewise.
5820         (rs6000_create_inferior): Likewise.
5821         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5822         * windows-nat.c (windows_create_inferior): Likewise.
5823
5824 2017-04-11  Pedro Alves  <palves@redhat.com>
5825
5826         * thread.c: Fix whitespace throughout.
5827
5828 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5829
5830         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5831
5832 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5833
5834         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5835
5836 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5837
5838         PR gdb/21364
5839         * osdata.c (info_osdata): Check if 'type' is an empty string
5840         instead of NULL.
5841
5842 2017-04-10  Pedro Alves  <palves@redhat.com>
5843
5844         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5845         (ptid_to_global_thread_id, in_thread_list)
5846         (do_captured_list_thread_ids, set_resumed, set_running)
5847         (set_executing, set_stop_requested, finish_thread_state)
5848         (validate_registers_access, can_access_registers_ptid)
5849         (print_thread_info_1, switch_to_thread)
5850         (do_restore_current_thread_cleanup)
5851         (make_cleanup_restore_current_thread, thread_command)
5852         (thread_name_command): Use operator== instead of ptid_equal.
5853
5854 2017-04-10  Pedro Alves  <palves@redhat.com>
5855
5856         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5857         (current_thread_cleanup_chain): Delete.
5858         (restore_current_thread_cleanup_dtor)
5859         (make_cleanup_restore_current_thread): Remove references to
5860         current_thread_cleanup_chain.
5861
5862 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5863
5864         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5865         REG_UNKNOWN.
5866
5867 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5868
5869         PR gdb/19942
5870         * gdbthread.h (thread_info::deletable): New method.
5871         (thread_info::incref): New method.
5872         (thread_info::decref): New method.
5873         (thread_info::refcount): Move it to private.
5874         * infrun.c (save_stop_context): Call inc_refcount.
5875         (release_stop_context_cleanup): Likewise.
5876         * thread.c (set_thread_exited): New function.
5877         (init_thread_list): Delete "tp" only it is deletable, otherwise
5878         call set_thread_exited.
5879         (delete_thread_1): Call set_thread_exited.
5880         (current_thread_cleanup) <inferior_pid>: Remove.
5881         <thread>: New field.
5882         (restore_current_thread_ptid_changed): Removed.
5883         (do_restore_current_thread_cleanup): Adjust.
5884         (restore_current_thread_cleanup_dtor): Don't call
5885         find_thread_ptid.
5886         (set_thread_refcount): Use dec_refcount.
5887         (make_cleanup_restore_current_thread): Adjust.
5888         (thread_apply_all_command): Call inc_refcount.
5889         (_initialize_thread): Don't call
5890         observer_attach_thread_ptid_changed.
5891
5892 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5893
5894         * thread.c (delete_thread_1): Hoist code on marking thread as
5895         exited.
5896
5897 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5898
5899         * windows-nat.c (windows_detach): Initialize ptid with
5900         minus_one_ptid.
5901
5902 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5903
5904         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5905
5906 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5907
5908         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5909         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5910         (bfin_pseudo_register_write): Likewise
5911
5912 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5913
5914         * common/ptid.h (struct ptid): Change to...
5915         (class ptid_t): ... this.
5916         <ptid_t>: New constructors.
5917         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5918         matches>: New methods.
5919         <make_null, make_minus_one>: New static methods.
5920         <pid>: Rename to...
5921         <m_pid>: ...this.
5922         <lwp>: Rename to...
5923         <m_lwp>: ...this.
5924         <tid>: Rename to...
5925         <m_tid>: ...this.
5926         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5927         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5928         as references, move comment to class ptid_t.
5929         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5930         ptid_t static methods.
5931         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5932         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5933         Take ptid arguments as references, implement using ptid_t methods.
5934         * unittests/ptid-selftests.c: New file.
5935         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5936         unittests/ptid-selftests.c.
5937         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5938
5939 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5940
5941         * python/python.c (python_run_simple_file): Cast mode literal to
5942         non-const char pointer as expected by PyFile_FromString.
5943
5944 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5945
5946         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5947         minus_one_ptid and null_ptid.
5948
5949 2017-04-05  Pedro Alves  <palves@redhat.com>
5950
5951         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5952         * configure: Regenerate.
5953
5954 2017-04-05  Pedro Alves  <palves@redhat.com>
5955
5956         * ada-exp.y (yyerror): Constify.
5957         * ada-lang.c (bound_name, get_selections)
5958         (ada_variant_discrim_type)
5959         (ada_variant_discrim_name, ada_value_struct_elt)
5960         (ada_lookup_struct_elt_type, is_unchecked_variant)
5961         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5962         (catch_ada_exception_command_split)
5963         (catch_ada_assert_command_split, catch_assert_command)
5964         (ada_op_name): Constify.
5965         * ada-lang.h (ada_yyerror, get_selections)
5966         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5967         * arc-tdep.c (arc_print_frame_cache): Constify.
5968         * arm-tdep.c (arm_skip_stub): Constify.
5969         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5970         (gen_aggregate_elt_ref): Constify.
5971         * bcache.c (print_bcache_statistics): Constify.
5972         * bcache.h (print_bcache_statistics): Constify.
5973         * break-catch-throw.c (catch_exception_command_1):
5974         * breakpoint.c (struct ep_type_description::description):
5975         Constify.
5976         (add_solib_catchpoint): Constify.
5977         (catch_fork_command_1): Add cast.
5978         (add_catch_command): Constify.
5979         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5980         Constify.
5981         * bsd-uthread.c (bsd_uthread_state): Constify.
5982         * buildsym.c (patch_subfile_names): Constify.
5983         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5984         Constify.
5985         * c-exp.y (yyerror): Constify.
5986         (token::oper): Constify.
5987         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5988         * c-varobj.c (cplus_describe_child): Constify.
5989         * charset.c (find_charset_names): Add cast.
5990         (find_charset_names): Constify array and add const_cast.
5991         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5992         (edit_command): Constify.
5993         * cli/cli-decode.c (lookup_cmd): Constify.
5994         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5995         Constify.
5996         (struct dump_context): Constify.
5997         (add_dump_command, restore_command): Constify.
5998         * cli/cli-script.c (get_command_line): Constify.
5999         * cli/cli-script.h (get_command_line): Constify.
6000         * cli/cli-utils.c (check_for_argument): Constify.
6001         * cli/cli-utils.h (check_for_argument): Constify.
6002         * coff-pe-read.c (struct read_pe_section_data): Constify.
6003         * command.h (lookup_cmd): Constify.
6004         * common/print-utils.c (decimal2str): Constify.
6005         * completer.c (gdb_print_filename): Constify.
6006         * corefile.c (set_gnutarget): Constify.
6007         * cp-name-parser.y (yyerror): Constify.
6008         * cp-valprint.c (cp_print_class_member): Constify.
6009         * cris-tdep.c (cris_register_name, crisv32_register_name):
6010         Constify.
6011         * d-exp.y (yyerror): Constify.
6012         (struct token::oper): Constify.
6013         * d-lang.h (d_yyerror): Constify.
6014         * dbxread.c (struct header_file_location::name): Constify.
6015         (add_old_header_file, add_new_header_file, last_function_name)
6016         (dbx_next_symbol_text, add_bincl_to_list)
6017         (find_corresponding_bincl_psymtab, set_namestring)
6018         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
6019         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
6020         * defs.h (command_line_input, print_address_symbolic)
6021         (deprecated_readline_begin_hook): Constify.
6022         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
6023         Constify.
6024         * event-top.c (handle_line_of_input): Constify and add cast.
6025         * exceptions.c (catch_errors): Constify.
6026         * exceptions.h (catch_errors): Constify.
6027         * expprint.c (print_subexp_standard, op_string, op_name)
6028         (op_name_standard, dump_raw_expression, dump_raw_expression):
6029         * expression.h (op_name, op_string, dump_raw_expression):
6030         Constify.
6031         * f-exp.y (yyerror): Constify.
6032         (struct token::oper): Constify.
6033         (struct f77_boolean_val::name): Constify.
6034         * f-lang.c (f_word_break_characters): Constify.
6035         * f-lang.h (f_yyerror): Constify.
6036         * fork-child.c (fork_inferior): Add cast.
6037         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
6038         (new_variant): Constify.
6039         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
6040         * gdbarch.c: Regenerate.
6041         * gdbcore.h (set_gnutarget): Constify.
6042         * go-exp.y (yyerror): Constify.
6043         (token::oper): Constify.
6044         * go-lang.h (go_yyerror): Constify.
6045         * go32-nat.c (go32_sysinfo): Constify.
6046         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
6047         * guile/scm-cmd.c (cmdscm_function): Constify.
6048         * guile/scm-param.c (pascm_param_value): Constify.
6049         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
6050         (h8300sx_register_name): Constify.
6051         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
6052         Constify.
6053         * ia64-tdep.c (ia64_register_names): Constify.
6054         * infcmd.c (construct_inferior_arguments): Constify.
6055         (path_command, attach_post_wait): Constify.
6056         * language.c (show_range_command, show_case_command)
6057         (unk_lang_error): Constify.
6058         * language.h (language_defn::la_error)
6059         (language_defn::la_name_of_this): Constify.
6060         * linespec.c (decode_line_2): Constify.
6061         * linux-thread-db.c (thread_db_err_str): Constify.
6062         * lm32-tdep.c (lm32_register_name): Constify.
6063         * m2-exp.y (yyerror): Constify.
6064         * m2-lang.h (m2_yyerror): Constify.
6065         * m32r-tdep.c (m32r_register_names): Constify and make static.
6066         * m68hc11-tdep.c (m68hc11_register_names): Constify.
6067         * m88k-tdep.c (m88k_register_name): Constify.
6068         * macroexp.c (appendmem): Constify.
6069         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
6070         (upgrade_type, parse_external, parse_partial_symbols)
6071         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
6072         (new_symbol): Constify.
6073         * memattr.c (mem_info_command): Constify.
6074         * mep-tdep.c (register_name_from_keyword): Constify.
6075         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
6076         Constify.
6077         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
6078         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
6079         * mi/mi-main.c (captured_mi_execute_command): Constify and add
6080         cast.
6081         (mi_execute_async_cli_command): Constify.
6082         * mips-tdep.c (mips_register_name): Constify.
6083         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
6084         (am33_register_name, am33_2_register_name)
6085         * moxie-tdep.c (moxie_register_names): Constify.
6086         * nat/linux-osdata.c (osdata_type): Constify fields.
6087         * nto-tdep.c (nto_parse_redirection): Constify.
6088         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
6089         (lookup_child_selector): Constify.
6090         (objc_methcall::name): Constify.
6091         * objc-lang.h (lookup_objc_class, lookup_child_selector)
6092         (lookup_struct_typedef): Constify.
6093         * objfiles.c (pc_in_section): Constify.
6094         * objfiles.h (pc_in_section): Constify.
6095         * p-exp.y (struct token::oper): Constify.
6096         (yyerror): Constify.
6097         * p-lang.h (pascal_yyerror): Constify.
6098         * parser-defs.h (op_name_standard): Constify.
6099         (op_print::string): Constify.
6100         (exp_descriptor::op_name): Constify.
6101         * printcmd.c (print_address_symbolic): Constify.
6102         * psymtab.c (print_partial_symbols): Constify.
6103         * python/py-breakpoint.c (stop_func): Constify.
6104         (bppy_get_expression): Constify.
6105         * python/py-cmd.c (cmdpy_completer::name): Constify.
6106         (cmdpy_function): Constify.
6107         * python/py-event.c (evpy_add_attribute)
6108         (gdbpy_initialize_event_generic): Constify.
6109         * python/py-event.h (evpy_add_attribute)
6110         (gdbpy_initialize_event_generic): Constify.
6111         * python/py-evts.c (add_new_registry): Constify.
6112         * python/py-finishbreakpoint.c (outofscope_func): Constify.
6113         * python/py-framefilter.c (get_py_iter_from_func): Constify.
6114         * python/py-inferior.c (get_buffer): Add cast.
6115         * python/py-param.c (parm_constant::name): Constify.
6116         * python/py-unwind.c (fprint_frame_id): Constify.
6117         * python/python.c (gdbpy_parameter_value): Constify.
6118         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
6119         * remote.c (memory_packet_config::name): Constify.
6120         (show_packet_config_cmd, remote_write_bytes)
6121         (remote_buffer_add_string):
6122         * reverse.c (exec_reverse_once): Constify.
6123         * rs6000-tdep.c (variant::name, variant::description): Constify.
6124         * rust-exp.y (rustyyerror): Constify.
6125         * rust-lang.c (rust_op_name): Constify.
6126         * rust-lang.h (rustyyerror): Constify.
6127         * serial.h (serial_ops::name): Constify.
6128         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
6129         (sh_sh3e_register_name, sh_sh2e_register_name)
6130         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
6131         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
6132         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
6133         (sh_sh4al_dsp_register_name): Constify.
6134         * sh64-tdep.c (sh64_register_name): Constify.
6135         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
6136         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
6137         * stabsread.c (patch_block_stabs, read_type_number)
6138         (ref_map::stabs, ref_add, process_reference)
6139         (symbol_reference_defined, define_symbol, define_symbol)
6140         (error_type, read_type, read_member_functions, read_cpp_abbrev)
6141         (read_one_struct_field, read_struct_fields, read_baseclasses)
6142         (read_tilde_fields, read_struct_type, read_array_type)
6143         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
6144         (read_huge_number, read_range_type, read_args, common_block_start)
6145         (find_name_end): Constify.
6146         * stabsread.h (common_block_start, define_symbol)
6147         (process_one_symbol, symbol_reference_defined, ref_add):
6148         * symfile.c (get_section_index, add_symbol_file_command):
6149         * symfile.h (get_section_index): Constify.
6150         * target-descriptions.c (tdesc_type::name): Constify.
6151         (tdesc_free_type): Add cast.
6152         * target.c (find_default_run_target):
6153         (add_deprecated_target_alias, find_default_run_target)
6154         (target_announce_detach): Constify.
6155         (do_option): Constify.
6156         * target.h (add_deprecated_target_alias): Constify.
6157         * thread.c (print_thread_info_1): Constify.
6158         * top.c (deprecated_readline_begin_hook, command_line_input):
6159         Constify.
6160         (init_main): Add casts.
6161         * top.h (handle_line_of_input): Constify.
6162         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
6163         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
6164         (tfind_command): Rename to ...
6165         (tfind_command_1): ... this and constify.
6166         (tfind_command): New function.
6167         (tfind_end_command, tfind_start_command): Adjust.
6168         (encode_source_string): Constify.
6169         * tracepoint.h (encode_source_string): Constify.
6170         * tui/tui-data.c (tui_partial_win_by_name): Constify.
6171         * tui/tui-data.h (tui_partial_win_by_name): Constify.
6172         * tui/tui-source.c (tui_set_source_content_nil): Constify.
6173         * tui/tui-source.h (tui_set_source_content_nil): Constify.
6174         * tui/tui-win.c (parse_scrolling_args): Constify.
6175         * tui/tui-windata.c (tui_erase_data_content): Constify.
6176         * tui/tui-windata.h (tui_erase_data_content): Constify.
6177         * tui/tui-winsource.c (tui_erase_source_content): Constify.
6178         * tui/tui.c (tui_enable): Add cast.
6179         * utils.c (defaulted_query): Constify.
6180         (init_page_info): Add cast.
6181         (puts_debug, subset_compare): Constify.
6182         * utils.h (subset_compare): Constify.
6183         * varobj.c (varobj_format_string): Constify.
6184         * varobj.h (varobj_format_string): Constify.
6185         * vax-tdep.c (vax_register_name): Constify.
6186         * windows-nat.c (windows_detach): Constify.
6187         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
6188         * xml-support.c (gdb_xml_end_element): Constify.
6189         * xml-tdesc.c (tdesc_start_reg): Constify.
6190         * xstormy16-tdep.c (xstormy16_register_name): Constify.
6191         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
6192         * xtensa-tdep.h (xtensa_register_t::name): Constify.
6193
6194 2017-04-05  Pedro Alves  <palves@redhat.com>
6195
6196         * proc-api.c (struct trans): Constify.
6197         (procfs_note): Constify.
6198         * proc-events.c (struct trans, syscall_table):
6199         * proc-flags.c (struct trans): Constify.
6200         * proc-utils.h (procfs_note): Constify.
6201         * proc-why.c (struct trans): Constify.
6202         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
6203         (procfs_detach): Constify.
6204         * sol-thread.c (struct string_map): Constify.
6205         (td_err_string, td_state_string): Constify.
6206
6207 2017-04-05  Pedro Alves  <palves@redhat.com>
6208
6209         * proc-api.c (procfs_filename): Don't initialize
6210         procfs_filename.
6211         (prepare_to_trace): Assume procfs_filename is non-NULL.
6212         (_initialize_proc_api): Give procfs_filename a default value here.
6213
6214 2017-04-05  Pedro Alves  <palves@redhat.com>
6215
6216         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
6217         'cond_string' parameter.
6218         (extract_exception_regexp): Constify 'string' parameter.
6219         (catch_exception_command_1): Constify.
6220         * breakpoint.c (init_catchpoint)
6221         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
6222         parameter.
6223         (ep_parse_optional_if_clause, catch_fork_command_1)
6224         (catch_exec_command_1): Constify.
6225         * breakpoint.h (init_catchpoint): Constify 'cond_string'
6226         parameter.
6227         (ep_parse_optional_if_clause): Constify.
6228         * cli/cli-utils.c (remove_trailing_whitespace)
6229         (check_for_argument): Constify.
6230         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
6231         non-const overload.
6232         (check_for_argument): Likewise.
6233
6234 2017-04-05  Pedro Alves  <palves@redhat.com>
6235
6236         * event-top.c (command_line_handler): Add cast to execute_command
6237         call.
6238         * record-btrace.c (cmd_record_btrace_bts_start)
6239         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
6240         (cmd_record_btrace_start): Add cast to execute_command call.
6241         * record-full.c (record_full_goto_insn):
6242         * record.c (record_start, record_stop): Add cast to
6243         execute_command_to_string calls.
6244         (cmd_record_start): Add cast to execute_command calls.
6245
6246 2017-04-05  Pedro Alves  <palves@redhat.com>
6247
6248         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
6249         static inline function.
6250         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
6251         array and use gdb_PyArg_ParseTupleAndKeywords.
6252         * python/py-cmd.c (cmdpy_init): Likewise.
6253         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
6254         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
6255         (infpy_search_memory): Likewise.
6256         * python/py-objfile.c (objfpy_add_separate_debug_file)
6257         (gdbpy_lookup_objfile): Likewise.
6258         * python/py-symbol.c (gdbpy_lookup_symbol)
6259         (gdbpy_lookup_global_symbol): Likewise.
6260         * python/py-type.c (gdbpy_lookup_type): Likewise.
6261         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
6262         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
6263         Likewise.
6264
6265 2017-04-05  Pedro Alves  <palves@redhat.com>
6266
6267         * python/python-internal.h (gdb_PyGetSetDef): New type.
6268         * python/py-block.c (block_object_getset)
6269         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
6270         * python/py-event.c (event_object_getset)
6271         (finish_breakpoint_object_getset): Likewise.
6272         * python/py-inferior.c (inferior_object_getset): Likewise.
6273         * python/py-infthread.c (thread_object_getset): Likewise.
6274         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
6275         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
6276         * python/py-objfile.c (objfile_getset): Likewise.
6277         * python/py-progspace.c (pspace_getset): Likewise.
6278         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
6279         Likewise.
6280         * python/py-record.c (recpy_record_getset): Likewise.
6281         * python/py-symbol.c (symbol_object_getset): Likewise.
6282         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
6283         Likewise.
6284         * python/py-type.c (type_object_getset, field_object_getset):
6285         Likewise.
6286         * python/py-value.c (value_object_getset): Likewise.
6287
6288 2017-04-05  Pedro Alves  <palves@redhat.com>
6289
6290         * python/python-internal.h (gdb_PyObject_CallMethod)
6291         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
6292         New functions.
6293         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
6294         (PySys_GetObject, PySys_SetPath): New macros.
6295
6296 2017-04-05  Pedro Alves  <palves@redhat.com>
6297
6298         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
6299         info_osdata_command.
6300         * osdata.c (info_osdata_command): Rename to ...
6301         (info_osdata): ... this.  Constify 'type' parameter, and remove
6302         the 'from_tty' parameter.  Accept NULL TYPE.
6303         (info_osdata_command): New function.
6304         * osdata.h (info_osdata_command): Remove declaration.
6305         (info_osdata): New declaration.
6306
6307 2017-04-05  Pedro Alves  <palves@redhat.com>
6308
6309         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
6310         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
6311         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
6312         parameter.
6313         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
6314         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
6315         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
6316         parameter.
6317         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
6318         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
6319         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
6320         (mi_cmd_file_list_exec_source_files)
6321         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
6322         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
6323         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
6324         parameter.
6325         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
6326         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
6327         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
6328         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
6329         (mi_cmd_stack_info_frame): Constify 'command' parameter.
6330         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
6331         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
6332         'command' parameter.
6333         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
6334         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
6335         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
6336         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
6337         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
6338         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
6339         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
6340         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
6341         (mi_cmd_var_set_update_range): Constify 'command' parameter.
6342         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
6343         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
6344         parameter.
6345         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
6346         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
6347         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
6348         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
6349         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
6350         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
6351         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
6352         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
6353         (mi_cmd_data_list_changed_registers)
6354         (mi_cmd_data_write_register_values)
6355         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
6356         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
6357         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
6358         (mi_cmd_list_features, mi_cmd_list_target_features)
6359         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
6360         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
6361         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
6362         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
6363         (mi_cmd_trace_frame_collected): Constify 'command'
6364         parameter.
6365         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
6366         'command' parameter.
6367
6368 2017-04-05  Pedro Alves  <palves@redhat.com>
6369
6370         * ada-lang.c (ada_completer_word_break_characters): Now a const
6371         array.
6372         (ada_get_gdb_completer_word_break_characters): Constify.
6373         * completer.c (gdb_completer_command_word_break_characters)
6374         (gdb_completer_file_name_break_characters)
6375         (gdb_completer_quote_characters): Now const arrays.
6376         (get_gdb_completer_quote_characters): Constify.
6377         (set_rl_completer_word_break_characters): New function.
6378         (set_gdb_completion_word_break_characters)
6379         (complete_line_internal): Use it.
6380         * completer.h (get_gdb_completer_quote_characters): Constify.
6381         (set_rl_completer_word_break_characters): Declare.
6382         * f-lang.c (f_word_break_characters): Constify.
6383         * language.c (default_word_break_characters): Constify.
6384         * language.h (language_defn::la_word_break_characters): Constify.
6385         (default_word_break_characters): Constify.
6386         * top.c (init_main): Use set_rl_completer_word_break_characters.
6387
6388 2017-04-05  Pedro Alves  <palves@redhat.com>
6389
6390         * aix-thread.c (aix_thread_pid_to_str)
6391         (aix_thread_extra_thread_info): Constify.
6392         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
6393         * bsd-uthread.c (bsd_uthread_extra_thread_info)
6394         (bsd_uthread_pid_to_str): Constify.
6395         * corelow.c (core_pid_to_str): Constify.
6396         * darwin-nat.c (darwin_pid_to_str): Constify.
6397         * fbsd-nat.c (fbsd_pid_to_str): Constify.
6398         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
6399         Constify.
6400         * gnu-nat.c (gnu_pid_to_str): Constify.
6401         * go32-nat.c (go32_pid_to_str): Constify.
6402         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
6403         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
6404         * inferior.c (inferior_pid_to_str): Constify.
6405         * linux-nat.c (linux_nat_pid_to_str): Constify.
6406         * linux-tdep.c (linux_core_pid_to_str): Constify.
6407         * linux-thread-db.c (thread_db_pid_to_str)
6408         (thread_db_extra_thread_info): Constify.
6409         * nto-tdep.c (nto_extra_thread_info): Constify.
6410         * nto-tdep.h (nto_extra_thread_info): Constify.
6411         * obsd-nat.c (obsd_pid_to_str): Constify.
6412         * procfs.c (procfs_pid_to_str): Constify.
6413         * ravenscar-thread.c (ravenscar_extra_thread_info)
6414         (ravenscar_pid_to_str): Constify.
6415         * remote-sim.c (gdbsim_pid_to_str): Constify.
6416         * remote.c (remote_threads_extra_info, remote_pid_to_str):
6417         Constify.
6418         * sol-thread.c (solaris_pid_to_str): Constify.
6419         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
6420         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
6421         * target.c (default_pid_to_str, target_pid_to_str)
6422         (normal_pid_to_str, default_pid_to_str): Constify.
6423         * target.h (target_ops::to_pid_to_str)
6424         (target_ops::to_extra_thread_info): Constify.
6425         (target_pid_to_str, normal_pid_to_str): Constify.
6426         * windows-nat.c (windows_pid_to_str): Constify.
6427         * gdbarch.sh (core_pid_to_str): Constify.
6428         * target-delegates.c: Regenerate.
6429         * gdbarch.h, gdbarch.c: Regenerate.
6430
6431 2017-04-05  Pedro Alves  <palves@redhat.com>
6432
6433         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
6434         the memory of the temporary warning_pre_print override.
6435         * utils.c (warning_pre_print): Constify.
6436         * utils.h (warning_pre_print): Constify.
6437
6438 2017-04-05  Pedro Alves  <palves@redhat.com>
6439
6440         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
6441         (shell_command): New function.
6442         (make_command): Use std::string.
6443         (init_cli_cmds): Register shell_command instead of shell_escape.
6444
6445 2017-04-05  Pedro Alves  <palves@redhat.com>
6446
6447         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
6448         * tracepoint.c (default_collect): Don't initialize.
6449
6450 2017-04-05  Pedro Alves  <palves@redhat.com>
6451
6452         * macroexp.c (macro_buffer::shared): Now a bool.
6453         (init_buffer): Update.
6454         (init_shared_buffer): Constify 'addr' parameter.
6455         (substitute_args, expand, macro_expand, macro_expand_next): Remove
6456         casts.
6457
6458 2017-04-05  Pedro Alves  <palves@redhat.com>
6459
6460         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
6461         * disasm.c (set_disassembler_options): Constify local.
6462         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
6463
6464 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
6465
6466         PR gdb/21352
6467         * tracefile.c (tsave_command): Fix argument parsing for '-r'
6468         option.
6469
6470 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6471
6472         * frame.c (frame_unwind_register_unsigned): Call
6473         frame_unwind_register_value.
6474
6475 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6476
6477         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
6478         Use gdb_test_multiple, and don't match anchor.
6479
6480 2017-04-05  Pedro Alves  <palves@redhat.com>
6481
6482         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
6483         (Write After Approval): Remove Simon Marchi.
6484
6485 2017-04-05  Pedro Alves  <palves@redhat.com>
6486
6487         * common/gdb_optional.h (optional::optional): Make constexpr and
6488         initialize m_dummy.
6489
6490 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6491
6492         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6493         (amd64fbsd_jmp_buf_reg_offset): Remove.
6494         (amd64fbsd_supply_uthread): Remove function.
6495         (amd64fbsd_collect_uthread): Remove function.
6496         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
6497         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
6498         (x86_64-*-freebsd*): Remove bsd-uthread.o.
6499         (fbsd-nat.c): Update comment.
6500         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6501         (i386fbsd_jmp_buf_reg_offset): Remove.
6502         (i386fbsd_supply_uthread): Remove function.
6503         (i386fbsd_collect_uthread): Remove function.
6504         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
6505
6506 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6507
6508         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
6509         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
6510         * NEWS: Mention that support for FreeBSD/alpha was removed.
6511         * alpha-fbsd-tdep.c: Delete file.
6512         * config/alpha/fbsd.mh: Delete file.
6513         * configure.host: Delete alpha*-*-freebsd* and
6514         alpha*-*-kfreebsd*-gnu.
6515         * configure.tgt: Delete alpha*-*-freebsd* and
6516         alpha*-*-kfreebsd*-gnu.
6517
6518 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6519
6520         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
6521         amd64bsd_store_inferior_registers): Use ptid from regcache.
6522
6523 2017-04-04  Pedro Alves  <palves@redhat.com>
6524
6525         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6526         data fields, make them private and add "m_" prefixes.
6527         (lnp_state_machine::lnp_state_machine): New ctor.
6528         (record_line, check_line_address, handle_set_discriminator)
6529         (handle_set_address, handle_advance_pc, handle_special_opcode)
6530         (handle_advance_line, handle_set_file, handle_negate_stmt)
6531         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6532         (end_sequence, advance_line): New methods.
6533         (m_gdbarch, m_record_lines_p): New fields.
6534         (lnp_reader_state): Delete.
6535         (dwarf_record_line): Rename to ...
6536         (lnp_state_machine::record_line): ... adjust.
6537         (init_lnp_state_machine): Delete.
6538         (lnp_state_machine::lnp_state_machine): New.
6539         (check_line_address): Rename to ...
6540         (lnp_state_machine::check_line_address): This.
6541         (dwarf_decode_lines_1): Remove reference to "reader_state".
6542         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6543         State machine internal state manipulation moved to
6544         lnp_state_machine methods.
6545
6546 2017-04-04  Pedro Alves  <palves@redhat.com>
6547
6548         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6549         unittests/offset-type-selftests.c.
6550         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6551         * common/offset-type.h: New file.
6552         * common/preprocessor.h: New file.
6553         * common/traits.h: New file.
6554         * common/valid-expr.h: New file.
6555         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6556         sect_offset and cu_offset strong typedefs throughout.
6557         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6558         typedefs throughout.
6559         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6560         sect_offset and cu_offset strong typedefs throughout.
6561         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6562         typedefs throughout.
6563         * gdbtypes.h: Include "common/offset-type.h".
6564         (cu_offset): Now an offset type (strong typedef) instead of a
6565         struct.
6566         (sect_offset): Likewise.
6567         (union call_site_parameter_u): Rename "param_offset" field to
6568         "param_cu_off".
6569         * unittests/offset-type-selftests.c: New file.
6570
6571 2017-04-04  Pedro Alves  <palves@redhat.com>
6572
6573         * common/underlying.h: New file.
6574         * dwarf2read.c: Include "common/gdb_optional.h" and
6575         "common/underlying.h".
6576         (dir_index, file_name_index): New types.
6577         (file_entry): Use them.
6578         (file_entry::include): Use to_underlying.
6579         (line_header::add_file_name): Use dir_index.
6580         (read_formatted_entries): Use gdb::optional.  Read form before
6581         writting to file_entry.
6582         (dwarf_decode_line_header): Use dir_index.
6583         (lnp_state_machine::current_file): Use to_underlying.
6584         (lnp_state_machine::file): Change type to file_name_index.
6585         (dwarf_record_line): Use to_underlying.
6586         (init_lnp_state_machine): Use file_name_index.
6587         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6588
6589 2017-04-04  Pedro Alves  <palves@redhat.com>
6590
6591         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6592         operator bool, has_value and get methods.
6593
6594 2017-04-04  Pedro Alves  <palves@redhat.com>
6595
6596         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6597         fields.
6598         (line_header): Initialize all data fields.  Change type of
6599         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6600         Change type of include_dirs to std::vector<const char *>.  Remove
6601         num_include_dirs, include_dirs_size.  Change type of file_names to
6602         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6603         (line_header::line_header): New.
6604         (line_header::add_include_dir, line_header::add_file_name): New
6605         methods.
6606         (line_header::include_dir_at): Remove NULL check.
6607         (line_header::file_name_at): Add const overload.
6608         (line_header_up): New unique_ptr typedef.
6609         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6610         std::vector.  Remove free_line_header call.
6611         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6612         free_line_header call.
6613         (free_cu_line_header): Delete.
6614         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6615         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6616         Adjust to use std::vector.
6617         (free_line_header): Delete.
6618         (free_line_header_voidp): Use delete.
6619         (add_include_dir): Replace with ...
6620         (line_header::add_include_dir): ... this method.  Use std::vector.
6621         (add_file_name): Replace with ...
6622         (line_header::add_file_name): ... this method.  Use std::vector.
6623         (add_include_dir_stub): Delete.
6624         (read_formatted_entries): Remove memset.
6625         (dwarf_decode_line_header): Return a line_header_up instead of a
6626         raw pointer.  Remove cleanup handling.  Pass lambdas to
6627         read_formatted_entries.  Adjust to use line_header methods.
6628         (dwarf_decode_lines_1): Adjust to use line_header methods.
6629         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6630         use std::vector.
6631
6632 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6633
6634         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6635         instead of struct ptid.
6636
6637 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6638
6639         * frame.c (get_frame_register_bytes): Unwind using value.
6640         (put_frame_register_bytes): Likewise.
6641
6642 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6643
6644         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6645         aggregate-like.
6646
6647 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6648
6649         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6650
6651 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6652
6653         * gdbthread.h (struct thread_info): Declare constructor and
6654         destructor.  Add some in-class member initializers.
6655         * thread.c (free_thread): Remove.
6656         (init_thread_list): Call delete instead of free_thread.
6657         (new_thread): Call thread_info constructor.
6658         (thread_info::thread_info): New function.
6659         (thread_info::~thread_info): New function.
6660         (delete_thread_1): Call delete instead of free_thread.
6661         (make_cleanup_restore_current_thread): Move tp and frame to
6662         inner block.
6663
6664 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6665
6666         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6667         (arc_skip_prologue): Likewise.
6668         (arc_make_frame_cache): Likewise.
6669         (arc_pv_get_operand): New function.
6670         (arc_is_in_prologue): Likewise.
6671         (arc_analyze_prologue): Likewise.
6672         (arc_print_frame_cache): Likewise.
6673         (MAX_PROLOGUE_LENGTH): New constant.
6674
6675 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6676
6677         * configure.tgt: Add arc-insn.o.
6678         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6679         (dump_arc_instruction_command): New function.
6680         (arc_fprintf_disasm): Likewise.
6681         (arc_disassemble_info): Likewise.
6682         (arc_insn_get_operand_value): Likewise.
6683         (arc_insn_get_operand_value_signed): Likewise.
6684         (arc_insn_get_memory_base_reg): Likewise.
6685         (arc_insn_get_memory_offset): Likewise.
6686         (arc_insn_get_branch_target): Likewise.
6687         (arc_insn_dump): Likewise.
6688         (arc_insn_get_linear_next_pc): Likewise.
6689         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6690         (arc_disassemble_info): Likewise.
6691         (arc_insn_get_branch_target): Likewise.
6692         (arc_insn_get_linear_next_pc): Likewise.
6693         * NEWS: Mention new "maint print arc arc-instruction".
6694
6695 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6696
6697         * arc-tdep (maintenance_print_arc_list): New variable.
6698         (maintenance_print_arc_command): New function.
6699
6700 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6701
6702         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6703         Add "limm" and "reserved".
6704         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6705         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6706         * arc-tdep.h (arc_regnum): Likewise.
6707
6708 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6709
6710         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6711         for THREADPTR register.
6712         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6713         register.
6714         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6715         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6716         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6717
6718 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6719
6720         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6721         registers above gdbarch_num_regs (gdbarch) as privileged in
6722         call0 ABI.
6723
6724 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6725
6726         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6727         for a single specified register or for all registers in
6728         a0_base..a0_base + C0_NREGS range.
6729         (supply_gregset_reg): Call regcache_raw_supply for a single
6730         specified register or for all registers in a0_base..a0_base +
6731         C0_NREGS range.
6732
6733 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6734
6735         * arch/xtensa.h (C0_NREGS): Add definition.
6736         * xtensa-tdep.c (C0_NREGS): Remove definition.
6737
6738 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6739
6740         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6741         Drop xtensa_default_isa initialization.
6742         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6743
6744 2017-03-27  Pedro Alves  <palves@redhat.com>
6745
6746         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6747         (file_entry::include_dir): New method.
6748         (line_header::include_dir_at, line_header::file_name_at): New
6749         methods.
6750         (setup_type_unit_groups, setup_type_unit_groups)
6751         (psymtab_include_file_name): Simplify using the new methods.
6752         (lnp_state_machine) <the_line_header>: New field.
6753         <file>: Add comment.
6754         (lnp_state_machine::current_file): New method.
6755         (dwarf_record_line): Simplify using the new methods.
6756         (init_lnp_state_machine): Initialize the "the_line_header" field.
6757         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6758         Simplify using the new methods.
6759
6760 2017-03-27  Pedro Alves  <palves@redhat.com>
6761
6762         * cp-name-parser.y (make_empty): Delete.
6763         (demangler_special, nested_name, ptr_operator, array_indicator)
6764         (direct_declarator, declarator_1): Use fill_comp instead of
6765         make_empty.
6766
6767 2017-03-27  Pedro Alves  <palves@redhat.com>
6768
6769         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6770         to ATTRIBUTE_PRINTF.
6771         * solib-target.c (library_list_start_list): Print "string" not
6772         "version".
6773         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6774         gdb_xml_error call.
6775
6776 2017-03-27  Pedro Alves  <palves@redhat.com>
6777
6778         * dwarf2read.c (struct file_and_directory): New.
6779         (dwarf2_get_dwz_file): Adjust to use std::string.
6780         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6781         (find_file_and_directory): Adjust to return a file_and_directory
6782         object.
6783         (read_file_scope): Adjust to use file_and_directory.  Remove
6784         make_cleanup/do_cleanups calls.
6785         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6786         make_cleanup/do_cleanups calls.
6787         * python/python.c (do_start_initialization): Adjust to ldirname
6788         returning a std::string.
6789         * utils.c (ldirname): Now returns a std::string.
6790         * utils.h (ldirname): Change return type to std::string.
6791         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6792         returning a std::string.
6793         * xml-tdesc.c (file_read_description_xml): Likewise.
6794
6795 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6796
6797         * regcache.c (regcache_debug_print_register): New function.
6798         * regcache.h (regcache_debug_print_register): New declaration.
6799         * target.c (debug_print_register): Remove.
6800         (target_fetch_registers): Call regcache_debug_print_register.
6801         (target_store_registers): Likewise.
6802
6803 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6804
6805         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6806         reference beyond the 'lh->include_dirs' array before accessing to
6807         it.
6808         (psymtab_include_file_name): Likewise.
6809         (dwarf_decode_lines_1): Likewise.
6810         (dwarf_decode_lines): Likewise.
6811         (file_file_name): Likewise.
6812
6813 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6814
6815         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6816         inferior_ptid.
6817         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6818         ps_lsetfpregs): Likewise.
6819         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6820         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6821         ps_lsetfpregs): Likewise.
6822         * target.c (target_fetch_registers, target_store_registers):
6823         Remove asserts.
6824
6825 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6826
6827         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6828
6829 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6830
6831         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6832         (_initialize_aarch64_tdep): Register it.
6833         (aarch64_record_load_store): Handle PRFM instruction.
6834         (aarch64_process_record_test): New function.
6835
6836 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6837
6838         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6839         indentation.
6840
6841 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6842
6843         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6844
6845 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6846
6847         python/python.c (do_start_initialization): Fix memory leak.
6848
6849 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6850
6851         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6852         using get_ptrace_pid.
6853         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6854         inferior_ptid.
6855         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6856         inferior_ptid instead of pid.
6857
6858 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6859
6860         * aarch64-tdep.c: Wrap locally used classes in anonymous
6861         namespace.
6862         * arm-tdep.c: Likewise.
6863         * linespec.c: Likewise.
6864         * ui-out.c: Likewise.
6865
6866 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6867
6868         PR gdb/19637
6869         * python/lib/gdb/printer/bound_registers.py: Import sys.
6870
6871 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6872
6873         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6874         windows_thread_info parameter and use it instead of
6875         current_thread.
6876         (windows_fetch_inferior_registers): Don't set current_thread,
6877         pass the thread to do_windows_fetch_inferior_registers.  Use
6878         ptid from regcache instead of inferior_ptid.
6879         (do_windows_store_inferior_registers): Add windows_thread_info
6880         parameter and use it instead of current_thread.
6881         (windows_store_inferior_registers): Don't set current_thread,
6882         pass the thread to do_windows_store_inferior_registers.  Use
6883         ptid from regcache instead of inferior_ptid.
6884
6885 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6886
6887         * ser-mingw.c (ser_windows_raw): Remove reference to
6888         struct serial::current_timeout.
6889
6890 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6891
6892         PR tdep/20928
6893         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6894         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6895         (sparc64_fsr_type): Fix %fsr decoding.
6896
6897 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6898
6899         * python/py-record-btrace.c (btpy_insn_data): Change return type
6900         for Python 2.
6901
6902 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6903
6904         * spu-linux-nat.c (spu_fetch_inferior_registers,
6905         spu_store_inferior_registers): Use ptid from regcache, set and
6906         restore inferior_ptid.
6907         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6908         Likewise.
6909
6910 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6911
6912         * i386-linux-nat.c (fetch_register, store_register,
6913         i386_linux_fetch_inferior_registers,
6914         i386_linux_store_inferior_registers): Use ptid from regcache.
6915         * ia64-linux-nat.c (ia64_linux_fetch_register,
6916         ia64_linux_store_register): Likewise.
6917         * inf-ptrace.c (inf_ptrace_fetch_register,
6918         inf_ptrace_store_register): Likewise.
6919         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6920         m32r_linux_store_inferior_registers): Likewise.
6921         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6922         m68kbsd_store_inferior_registers): Likewise.
6923         * m68k-linux-nat.c (fetch_register, store_register,
6924         m68k_linux_fetch_inferior_registers,
6925         m68k_linux_store_inferior_registers): Likewise.
6926         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6927         m88kbsd_store_inferior_registers): Likewise.
6928         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6929         mips_fbsd_store_inferior_registers): Likewise.
6930         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6931         mips64_linux_regsets_store_registers): Likewise.
6932         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6933         mipsnbsd_store_inferior_registers): Likewise.
6934         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6935         mips64obsd_store_inferior_registers): Likewise.
6936         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6937         Likewise.
6938         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6939         ppcfbsd_store_inferior_registers): Likewise.
6940         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6941         ppc_linux_store_inferior_registers): Likewise.
6942         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6943         ppcnbsd_store_inferior_registers): Likewise.
6944         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6945         ppcobsd_store_registers): Likewise.
6946         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6947         Likewise.
6948         * ravenscar-thread.c (ravenscar_fetch_registers,
6949         ravenscar_store_registers, ravenscar_prepare_to_store):
6950         Likewise.
6951         * record-btrace.c (record_btrace_fetch_registers,
6952         record_btrace_store_registers, record_btrace_prepare_to_store):
6953         Likewise.
6954         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6955         Lookup inferior using ptid from regcache, instead of
6956         current_inferior.
6957         * remote.c (remote_fetch_registers, remote_store_registers): Use
6958         ptid from regcache.
6959         * rs6000-nat.c (fetch_register, store_register): Likewise.
6960         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6961         s390_linux_store_inferior_registers): Likewise.
6962         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6963         shnbsd_store_inferior_registers): Likewise.
6964         * sol-thread.c (sol_thread_fetch_registers,
6965         sol_thread_store_registers): Likewise.
6966         * sparc-nat.c (sparc_fetch_inferior_registers,
6967         sparc_store_inferior_registers): Likewise.
6968         * tilegx-linux-nat.c (fetch_inferior_registers,
6969         store_inferior_registers): Likewise.
6970         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6971         vaxbsd_store_inferior_registers): Likewise.
6972         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6973         store_xtregs): Likewise.
6974
6975 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6976
6977         PR gdb/14441
6978         * NEWS: Mention support for rvalue references in GDB and python.
6979         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6980         supports both lvalue and rvalue references.
6981
6982 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6983
6984         PR gdb/14441
6985         * gdbtypes.c (rank_one_type): Implement overloading
6986         resolution rules regarding rvalue references.
6987
6988 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6989
6990         PR gdb/14441
6991         * aarch64-tdep.c (aarch64_type_align)
6992         (aarch64_extract_return_value, aarch64_store_return_value): Change
6993         lvalue reference type checks to general reference type checks.
6994         * amd64-tdep.c (amd64_classify): Likewise.
6995         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6996         Likewise.
6997         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6998         (arm_store_return_value): Likewise.
6999         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
7000         * c-typeprint.c (c_print_type): Likewise.
7001         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
7002         (cplus_number_of_children, cplus_describe_child): Likewise.
7003         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
7004         * completer.c (expression_completer): Likewise.
7005         * cp-support.c (make_symbol_overload_list_adl_namespace):
7006         Likewise.
7007         * darwin-nat-info.c (info_mach_region_command): Likewise.
7008         * dwarf2loc.c (entry_data_value_coerce_ref)
7009         (value_of_dwarf_reg_entry): Likewise.
7010         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
7011         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
7012         Likewise.
7013         * findvar.c (extract_typed_address, store_typed_address):
7014         Likewise.
7015         * gdbtypes.c (rank_one_type): Likewise.
7016         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
7017         * infcall.c (value_arg_coerce): Likewise.
7018         * language.c (pointer_type): Likewise.
7019         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
7020         Likewise.
7021         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
7022         * mn10300-tdep.c (mn10300_type_align): Likewise.
7023         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
7024         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
7025         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
7026         Likewise.
7027         * printcmd.c (print_formatted, x_command): Likewise.
7028         * python/py-type.c (typy_get_composite, typy_template_argument):
7029         Likewise.
7030         * python/py-value.c (valpy_referenced_value)
7031         (valpy_get_dynamic_type, value_has_field): Likewise.
7032         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
7033         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
7034         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
7035         * spu-tdep.c (spu_scalar_value_p): Likewise.
7036         * symtab.c (lookup_symbol_aux): Likewise.
7037         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
7038         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
7039         Likewise.
7040         * valops.c (value_cast_pointers, value_cast)
7041         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
7042         (value_struct_elt, value_struct_elt_bitpos)
7043         (value_find_oload_method_list, find_overload_match)
7044         (value_rtti_indirect_type): Likewise.
7045         * valprint.c (val_print_scalar_type_p, generic_val_print):
7046         Likewise.
7047         * value.c (value_actual_type, value_as_address, unpack_long)
7048         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
7049         (coerce_ref): Likewise.
7050         * varobj.c (varobj_get_value_type): Likewise.
7051
7052 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7053
7054         PR gdb/14441
7055         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
7056         table of constants.
7057         * python/lib/gdb/command/explore.py: Support exploring values
7058         of rvalue reference types.
7059         * python/lib/gdb/types.py: Implement get_basic_type() for
7060         rvalue reference types.
7061         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
7062         constant.
7063         * python/py-value.c (valpy_getitem): Add an rvalue reference
7064         check.
7065         (valpy_reference_value): Add new parameter "refcode".
7066         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
7067         New wrappers for valpy_reference_value().
7068         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7069         (gdbpy_invoke_xmethod): Likewise.
7070
7071 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7072
7073         PR gdb/14441
7074         * dwarf2read.c (process_die, read_type_die_1): Handle the
7075         DW_TAG_rvalue_reference_type DIE.
7076         (read_tag_reference_type): Add new parameter "refcode".
7077
7078 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7079
7080         PR gdb/14441
7081         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
7082         (c_type_print_modifier, c_type_print_varspec_suffix)
7083         (c_type_print_base): Support printing rvalue reference types.
7084         * c-valprint.c (c_val_print, c_value_print): Support printing
7085         rvalue reference values.
7086
7087 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7088
7089         PR gdb/14441
7090         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
7091         typename.
7092         * cp-support.c (replace_typedefs): Handle
7093         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
7094         * python/py-type.c (typy_lookup_type): Likewise.
7095
7096 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7097
7098         PR gdb/14441
7099         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
7100         * parse.c (insert_type): Change assert statement.
7101         (follow_types): Handle rvalue reference types.
7102         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
7103         constant.
7104
7105 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7106
7107         PR gdb/14441
7108         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
7109         value_ref() interface.
7110         * c-valprint.c (c_value_print): Likewise.
7111         * infcall.c (value_arg_coerce): Likewise.
7112         * python/py-value.c (valpy_reference_value): Likewise.
7113         * valops.c (value_cast, value_reinterpret_cast)
7114         (value_dynamic_cast, typecmp): Likewise.
7115         (value_ref): Parameterize by kind of return value reference type.
7116         * value.h (value_ref): Add new parameter "refcode".
7117
7118 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7119
7120         PR gdb/14441
7121         * dwarf2read.c (read_tag_reference_type): Use
7122         lookup_lvalue_reference_type() instead of lookup_reference_type().
7123         * eval.c (evaluate_subexp_standard): Likewise.
7124         * f-exp.y: Likewise.
7125         * gdbtypes.c (make_reference_type, lookup_reference_type):
7126         Generalize with rvalue reference types.
7127         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
7128         convenience wrappers for lookup_reference_type().
7129         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
7130         reference kind parameter.
7131         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
7132         wrappers for lookup_reference_type().
7133         * guile/scm-type.c (gdbscm_type_reference): Use
7134         lookup_lvalue_reference_type() instead of lookup_reference_type().
7135         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
7136         * parse.c (follow_types): Likewise.
7137         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
7138         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
7139         Likewise.
7140         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7141         (gdbpy_invoke_xmethod): Likewise.
7142         * stabsread.c: Provide extra argument to make_reference_type()
7143         call.
7144         * valops.c (value_ref, value_rtti_indirect_type): Use
7145         lookup_lvalue_reference_type() instead of lookup_reference_type().
7146
7147 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7148
7149         PR gdb/14441
7150         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
7151         (TYPE_IS_REFERENCE): New macro.
7152         (struct type): Add rvalue_reference_type field.
7153         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
7154
7155 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7156
7157         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
7158         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
7159         New function definition.
7160         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
7161         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
7162         New function declaration.
7163         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
7164         * mi/mi-interp.h: New file.
7165         * solib.c (info_sharedlibrary_command): Replace for loop with
7166         ALL_SO_LIBS macro
7167         * solib.h (update_solib_list): New function declaration.
7168         (so_list_head): Move macro.
7169         * solist.h (ALL_SO_LIBS): New macro.
7170
7171 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7172
7173         * infcmd.c (post_create_inferior): Remove unused argument in
7174         call to solib_add.
7175         * remote.c (remote_start_remote): Likewise.
7176         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
7177         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
7178         (enable_break): Likewise.
7179         * solib.c (update_solib_list): Remove unused target argument
7180         and its documentation.
7181         (solib_add): Remove unused target argument.  Remove unused
7182         argument in call to update_solib_list.
7183         (info_sharedlibrary_command): Remove unused argument in call
7184         to update_solib_list.
7185         (sharedlibrary_command): Remove unused argument in call to
7186         solib_add.
7187         (handle_solib_event): Likewise.
7188         (reload_shared_libraries): Likewise.
7189         * solib.h (solib_add): Remove unused target argument.
7190
7191 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7192
7193         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
7194         (s390_displaced_step_fixup): Cover relative branches with the
7195         default fixup handling.  This fixes lack of support for some
7196         relative branch instructions.
7197
7198 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7199
7200         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
7201         ptid from regcache.
7202
7203 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7204
7205         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
7206         i386_darwin_store_inferior_registers): Use ptid from regcache.
7207
7208 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7209
7210         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
7211         i386bsd_store_inferior_registers): Use ptid from regcache.
7212
7213 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7214
7215         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
7216         hppaobsd_store_registers): Use ptid from regcache.
7217
7218 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7219
7220         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
7221         hppanbsd_store_registers): Use ptid from regcache.
7222
7223 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7224
7225         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
7226         from regcache.  Use get_ptrace_pid.
7227
7228 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7229
7230         * corelow.c (get_core_register_section): Use ptid from regcache,
7231         update doc.
7232
7233 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7234
7235         * bsd-uthread.c (bsd_uthread_fetch_registers,
7236         bsd_uthread_store_registers): Use ptid from regcache, set and
7237         restore inferior_ptid.
7238
7239 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7240
7241         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
7242         fetch_fp_regs, store_register, store_regs, store_fp_register,
7243         store_fp_regs): Use ptid from regcache.
7244
7245 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7246
7247         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
7248         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
7249         store_vfp_regs): Use ptid from regcache.
7250
7251 2017-03-17  Pedro Alves  <palves@redhat.com>
7252
7253         PR remote/21188
7254         * ser-base.c (ser_base_wait_for): Add comment.
7255         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
7256         version.
7257         * ser-unix.c (hardwire_raw): Remove reference to
7258         scb->current_timeout.
7259         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
7260         (hardwire_ops): Install ser_base_readchar instead of
7261         hardwire_readchar.
7262         * serial.h (struct serial) <current_timeout, timeout_remaining>:
7263         Remove fields.
7264
7265 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
7266
7267         PR gdb/19637
7268         * python/lib/gdb/printer/bound_registers.py: Add support for
7269         Python 3.
7270
7271 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7272
7273         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
7274         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
7275         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
7276         byte_offset to subobj_byte_offset.  Fix the handling of
7277         DWARF_VALUE_STACK on big-endian targets when coming via an
7278         implicit pointer.
7279         (dwarf2_evaluate_loc_desc): Adjust call to
7280         dwarf2_evaluate_loc_desc_full.
7281         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
7282         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
7283
7284 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7285
7286         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
7287         and REVSH instructions.
7288
7289 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7290
7291         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
7292         (arm_record_test): Declare.
7293         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
7294         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
7295         align with the manual.
7296         (thumb_record_misc): Adjust the code order to align with the
7297         manual.
7298         (thumb2_record_decode_insn_handler): Fix instruction matching.
7299         (instruction_reader_thumb): New class.
7300         (arm_record_test): New function.
7301
7302 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7303
7304         * arm-tdep.c (abstract_memory_reader): New class.
7305         (instruction_reader): New class.
7306         (extract_arm_insn): Add argument 'reader'.  Callers updated.
7307         (decode_insn): Likewise.
7308
7309 2017-03-16  Doug Evans  <dje@google.com>
7310
7311         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
7312         member.  Change type of TYPE member to SCM.  All uses updated.
7313         (lsscm_make_lazy_string_smob): Add assert.
7314         (lsscm_make_lazy_string): Flag bad length values.
7315         (lsscm_elt_type): New function.
7316         (gdbscm_lazy_string_to_value): Rewrite to use
7317         lsscm_safe_lazy_string_to_value.
7318         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
7319         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
7320         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
7321         in incoming type.
7322         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7323         * guile/scm-type.c (tyscm_scm_to_type): New function.
7324
7325 2017-03-15  Doug Evans  <dje@google.com>
7326
7327         PR python/17728, python/18439, python/18779
7328         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
7329         member.  Change type of TYPE member to PyObject *.  All uses updated.
7330         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
7331         (gdbpy_create_lazy_string_object): Flag bad length values.
7332         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
7333         Handle typedefs in incoming type.
7334         (stpy_lazy_string_elt_type): New function.
7335         (gdbpy_extract_lazy_string): Call it.
7336         * python/py-value.c (valpy_lazy_string): Flag bad length values.
7337         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
7338         typedefs in incoming type.
7339
7340 2017-03-16  Doug Evans  <dje@google.com>
7341
7342         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7343         * guile/scm-type.c (tyscm_scm_to_type): New function.
7344
7345 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
7346
7347         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
7348         "ULONGEST" for "skip".
7349
7350 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7351
7352         PR gdb/21220
7353         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
7354         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
7355         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
7356         over ptrace peek/poke until end of buffer or error.
7357
7358 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
7359
7360         * parse.c (length_of_subexp): Make static.
7361         * parser-defs.h (length_of_subexp): Remove.
7362
7363 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7364
7365         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
7366         as well.
7367
7368 2017-03-14  Pedro Alves  <palves@redhat.com>
7369
7370         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
7371         (main): Use std::unique_ptr.  Remove calls to
7372         cp_demangled_name_parse_free.
7373
7374 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7375
7376         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
7377         alphabsd_store_inferior_registers): Use regcache->ptid instead
7378         of inferior_ptid.
7379
7380 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7381
7382         * aix-thread.c (aix_thread_fetch_registers,
7383         aix_thread_store_registers): Use regcache->ptid instead of
7384         inferior_ptid.
7385
7386 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7387
7388         * aarch64-linux-nat.c (fetch_gregs_from_thread,
7389         store_gregs_to_thread, fetch_fpregs_from_thread,
7390         store_fpregs_to_thread): Use regcache->ptid instead of
7391         inferior_ptid.
7392
7393 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7394
7395         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
7396         amd64_linux_fetch_inferior_registers): Use regcache->ptid
7397         instead of inferior_ptid.
7398
7399 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7400
7401         * target.c (target_fetch_registers, target_store_registers): Add
7402         assert.
7403
7404 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7405
7406         * regcache.h (regcache_get_ptid): New function.
7407         * regcache.c (regcache_get_ptid): New function.
7408
7409 2017-03-13  Mark Wielaard  <mark@klomp.org>
7410
7411         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
7412
7413 2017-03-10  Keith Seitz  <keiths@redhat.com>
7414
7415         PR c++/8218
7416         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
7417
7418 2017-03-08  Pedro Alves  <palves@redhat.com>
7419
7420         PR gdb/18360
7421         * infrun.c (start_step_over, do_target_resume, resume)
7422         (restart_threads): Assert we're not resuming a thread that is
7423         meant to be stopped.
7424         (infrun_thread_stop_requested_callback): Delete.
7425         (infrun_thread_stop_requested): If the thread is internally
7426         stopped, queue a pending stop event and clear the thread's
7427         inline-frame state.
7428         (handle_stop_requested): New function.
7429         (handle_syscall_event, handle_inferior_event_1): Use
7430         handle_stop_requested.
7431         (handle_stop_requested): New function.
7432         (handle_signal_stop): Set the thread's stop_signal here instead of
7433         at caller.
7434         (finish_step_over): Clear step over info unconditionally.
7435         (handle_signal_stop): If the user had interrupted the event
7436         thread, consider the stop a random signal.
7437         (handle_signal_stop) <signal arrived while stepping over
7438         breakpoint>: Don't restart threads here.
7439         (stop_waiting): Don't clear step-over info here.
7440
7441 2017-03-08  Pedro Alves  <palves@redhat.com>
7442
7443         PR 21206
7444         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
7445         goes to argument 2, not 1.
7446
7447 2017-03-08  Pedro Alves  <palves@redhat.com>
7448
7449         PR cli/21218
7450         * top.c (gdb_readline_wrapper): Avoid passing NULL to
7451         display_gdb_prompt.
7452         (command_line_input): Add comment.
7453
7454 2017-03-08  Pedro Alves  <palves@redhat.com>
7455
7456         PR tui/21216
7457         * tui/tui-file.c (tui_file::write): New.
7458         * tui/tui-file.h (tui_file): Override "write".
7459         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
7460         factored out from ...
7461         (tui_puts): ... here.
7462         (tui_putc): Use them.
7463         (tui_write): New function.
7464         * tui/tui-io.h (tui_write): Declare.
7465
7466 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
7467
7468         * Makefile.in (SFILES): Replace "environ.c" with
7469         "common/environ.c".
7470         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
7471         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
7472         to...
7473         * common/environ.c: ... here.
7474         * environ.h: Moved to...
7475         * common/environ.h: ... here.
7476
7477 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7478
7479         * gdbarch.sh (pstring_ptr): New static function.
7480         (gdbarch_disassembler_options): Use it.
7481         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
7482         not valid_disassembler_option->name.
7483         * gdbarch.c: Regenerate.
7484
7485 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7486
7487         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
7488
7489 2017-03-07  Pedro Alves  <palves@redhat.com>
7490
7491         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
7492
7493 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7494
7495         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
7496         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
7497         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
7498         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
7499
7500 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
7501
7502         * xtensa-linux-nat.c (fetch_gregs): Remove const.
7503
7504 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7505
7506         * remote.c (remote_add_target_side_commands): Use range-based
7507         for loop.
7508
7509 2017-03-03  Yao Qi  <yao.qi@linaro.org>
7510
7511         PR gdb/21165
7512         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
7513         value is lazy.
7514         * valprint.c (common_val_print): Likewise.
7515
7516 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
7517
7518         * NEWS: Mention new set/show disassembler-options commands.
7519         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
7520         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
7521         (prospective_options): New static variable.
7522         (gdb_disassembler::gdb_disassembler): Initialize
7523         m_di.disassembler_options.
7524         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7525         (get_disassembler_options): New function.
7526         (set_disassembler_options): Likewise.
7527         (set_disassembler_options_sfunc): Likewise.
7528         (show_disassembler_options_sfunc): Likewise.
7529         (disassembler_options_completer): Likewise.
7530         (_initialize_disasm): Likewise.
7531         * disasm.h (get_disassembler_options): New prototype.
7532         (set_disassembler_options): Likewise.
7533         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7534         (gdbarch_verify_disassembler_options): Likewise.
7535         * gdbarch.c: Regenerate.
7536         * gdbarch.h: Likewise.
7537         * arm-tdep.c (num_disassembly_options): Delete.
7538         (set_disassembly_style): Likewise.
7539         (arm_disassembler_options): New static variable.
7540         (set_disassembly_style_sfunc): Convert short style name into long
7541         option name.  Call set_disassembler_options.
7542         (show_disassembly_style_sfunc): New function.
7543         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7544         set_gdbarch_verify_disassembler_options.
7545         (_initialize_arm_tdep): Delete regnames variable and update callers.
7546         (arm_disassembler_options): Initialize.
7547         (disasm_options): New variable.
7548         (num_disassembly_options): Rename from this...
7549         (num_disassembly_styles): ...to this.  Compute by scanning through
7550         disasm_options.
7551         (valid_disassembly_styles): Initialize using disasm_options.
7552         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7553         set_arm_regname_option.
7554         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7555         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7556         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7557         set_gdbarch_verify_disassembler_options.
7558         * s390-tdep.c (s390_disassembler_options): New static variable.
7559         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7560         set_gdbarch_verify_disassembler_options.
7561
7562 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7563
7564         * remote.c (remote_add_target_side_condition): Remove "struct"
7565         keyword from range-based for loop.
7566
7567 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7568
7569         * remote.c (remote_add_target_side_condition): Use range-based
7570         for loop.  Update comment.
7571
7572 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7573
7574         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7575
7576 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7577
7578         * regcache.c (regcache_raw_update): New function.
7579         (regcache_raw_read): Move code to regcache_raw_update.
7580         * regcache.h (regcache_raw_update): New declaration.
7581         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7582
7583 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7584
7585         * dwarf2read.c (create_debug_type_hash_table): Initialize
7586         header.signature and header.type_offset_in_tu.
7587
7588 2017-02-24  Pedro Alves  <palves@redhat.com>
7589
7590         * symtab.c (make_file_symbol_completion_list_1): Use
7591         add_symtab_completions.
7592
7593 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7594
7595         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7596
7597 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7598
7599         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7600         I386_MAX_REGISTER_SIZE.
7601         (i386_pseudo_register_write): Likewise.
7602         (i386_process_record): Likewise.
7603         * i387-tdep.c (i387_supply_xsave): Likewise.
7604         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7605         (store_register): Likewise.
7606
7607 2017-02-23  Pedro Alves  <palves@redhat.com>
7608
7609         * ada-lang.c: Include "common/function-view.h".
7610         (ada_iterate_over_symbols): Adjust to use function_view as
7611         callback type.
7612         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7613         (ada_make_symbol_completion_list): Use a lambda.
7614         (ada_exc_search_name_matches): Delete.
7615         (name_matches_regex): New.
7616         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7617         * compile/compile-c-support.c: Include "common/function-view.h".
7618         (print_one_macro): Change prototype to accept a ui_file pointer.
7619         (write_macro_definitions): Use a lambda.
7620         * dwarf2read.c: Include "common/function-view.h".
7621         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7622         (dw2_expand_symtabs_matching): Adjust to use function_view as
7623         callback type.
7624         * language.h: Include "common/function-view.h".
7625         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7626         function_view as callback type.
7627         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7628         * linespec.c: Include "common/function-view.h".
7629         (collect_info::add_symbol): New method.
7630         (struct symbol_and_data_callback, iterate_inline_only, struct
7631         symbol_matcher_data, iterate_name_matcher): Delete.
7632         (iterate_over_all_matching_symtabs): Adjust to use function_view
7633         as callback type and lambdas.
7634         (iterate_over_file_blocks): Adjust to use function_view as
7635         callback type.
7636         (decode_compound_collector): Now a class with private fields.
7637         (decode_compound_collector::release_symbols): New method.
7638         (collect_one_symbol): Rename to...
7639         (decode_compound_collector::operator()): ... this and adjust.
7640         (lookup_prefix_sym): decode_compound_collector construction bits
7641         move to decode_compound_collector ctor.  Pass the
7642         decode_compound_collector object directly as callback.  Remove
7643         cleanups and use decode_compound_collector::release_symbols
7644         instead.
7645         (symtab_collector): Now a class with private fields.
7646         (symtab_collector::release_symtabs): New method.
7647         (add_symtabs_to_list): Rename to...
7648         (symtab_collector::operator()): ... this and adjust.
7649         (collect_symtabs_from_filename): symtab_collector construction
7650         bits move to symtab_collector ctor.  Pass the symtab_collector
7651         object directly as callback.  Remove cleanups and use
7652         symtab_collector::release_symtabs instead.
7653         (collect_symbols): Delete.
7654         (add_matching_symbols_to_info): Use lambdas.
7655         * macrocmd.c (print_macro_callback): Delete.
7656         (info_macro_command): Use a lambda.
7657         (info_macros_command): Pass print_macro_definition as callable
7658         directly.
7659         (print_one_macro): Remove 'ignore' parameter.
7660         (macro_list_command): Adjust.
7661         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7662         (macro_for_each_data::user_data): Delete field.
7663         (foreach_macro): Adjust to call the function_view.
7664         (macro_for_each): Adjust to use function_view as callback type.
7665         (foreach_macro_in_scope): Adjust to call the function_view.
7666         (macro_for_each_in_scope): Adjust to use function_view as callback
7667         type.
7668         * macrotab.h: Include "common/function-view.h".
7669         (macro_callback_fn): Declare a prototype instead of a pointer.
7670         Remove "user_data" parameter.
7671         (macro_for_each, macro_for_each_in_scope): Adjust to use
7672         function_view as callback type.
7673         * psymtab.c (partial_map_expand_apply)
7674         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7675         Adjust to use function_view as callback type and to return bool.
7676         (psym_expand_symtabs_matching): Adjust to use function_view as
7677         callback types.
7678         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7679         to use function_view as callback type and to return bool.
7680         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7681         callback types.
7682         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7683         as callback types.
7684         * symfile.h: Include "common/function-view.h".
7685         (expand_symtabs_file_matcher_ftype)
7686         (expand_symtabs_symbol_matcher_ftype)
7687         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7688         return bool.
7689         (quick_symbol_functions::map_symtabs_matching_filename)
7690         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7691         function_view as callback type and return bool.
7692         (expand_symtabs_matching): Adjust to use function_view as callback
7693         type.
7694         (maintenance_expand_name_matcher)
7695         (maintenance_expand_file_matcher): Delete.
7696         (maintenance_expand_symtabs): Use lambdas.
7697         * symtab.c (iterate_over_some_symtabs): Adjust to use
7698         function_view as callback types and return bool.
7699         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7700         of a cleanup.
7701         (lookup_symtab_callback): Delete.
7702         (lookup_symtab): Use a lambda.
7703         (iterate_over_symbols): Adjust to use function_view as callback
7704         type.
7705         (struct search_symbols_data, search_symbols_file_matches)
7706         (search_symbols_name_matches): Delete.
7707         (search_symbols): Use a pair of lambdas.
7708         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7709         (symtab_expansion_callback): Delete.
7710         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7711         * symtab.h: Include "common/function-view.h".
7712         (iterate_over_some_symtabs): Adjust to use function_view as
7713         callback type and return bool.
7714         (iterate_over_symtabs): Adjust to use function_view as callback
7715         type.
7716         (symbol_found_callback_ftype): Remove 'data' parameter and return
7717         bool.
7718         (iterate_over_symbols): Adjust to use function_view as callback
7719         type.
7720
7721 2017-02-23  Pedro Alves  <palves@redhat.com>
7722
7723         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7724         (%.o) <unittests/%.c>: New pattern.
7725         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7726         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7727         * common/function-view.h: New file.
7728         * unittests/function-view-selftests.c: New file.
7729         * configure: Regenerate.
7730
7731 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7732
7733         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7734         inferior_ptid.
7735         * go32-nat.c (go32_thread_alive): Likewise.
7736
7737 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7738
7739         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7740         delete.
7741
7742 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7743
7744         * varobj.c (varobj_clear_saved_item): Use delete instead of
7745         xfree.
7746         (update_dynamic_varobj_children): Likewise.
7747
7748 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7749
7750         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7751
7752 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7753
7754         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7755         m_enum_value to 0 in default constructor.
7756
7757 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7758
7759         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7760         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7761         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7762         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7763         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7764         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7765         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7766         IS_STORE_CONDITIONAL_INSN.
7767
7768 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7769
7770         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7771
7772 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7773
7774         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7775
7776 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7777
7778         * dwarf2read.c (skip_one_die, read_attribute_value)
7779         (dwarf2_const_value_attr, dump_die_shallow)
7780         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7781         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7782
7783 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7784
7785         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7786         (dwarf_parse_macro_header): Accept DWARF version 5.
7787         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7788
7789 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7790
7791         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7792         DW_AT_GNU_*.
7793         * common/common-exceptions.h (enum errors): Likewise.
7794         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7795         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7796         (dwarf_expr_context::execute_stack_op): Likewise.
7797         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7798         Likewise.
7799         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7800         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7801         (show_entry_values_debug, call_site_to_target_addr)
7802         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7803         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7804         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7805         (value_of_dwarf_block_entry, indirect_pieced_value)
7806         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7807         (disassemble_dwarf_expression): Likewise.
7808         * dwarf2read.c (process_die, inherit_abstract_dies)
7809         (read_call_site_scope): Likewise.
7810         * gdbtypes.h (struct func_type, struct call_site_parameter)
7811         (struct call_site): Likewise.
7812         * stack.c (read_frame_arg): Likewise.
7813         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7814
7815 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7816
7817         * defs.h (read_unsigned_leb128): New declaration.
7818         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7819         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7820         (dwarf2_find_location_expression): Call also
7821         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7822         * dwarf2loc.h (dwarf2_version): New declaration.
7823         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7824         rnglists.
7825         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7826         .debug_rnglists.
7827         (struct dwop_section_names): Add loclists_dwo.
7828         (dwop_section_names): Add .debug_loclists.dwo.
7829         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7830         (struct dwarf2_per_cu_data): Add dwarf_version.
7831         (struct dwo_sections): Add loclists.
7832         (struct attr_abbrev): Add implicit_const.
7833         (read_indirect_line_string): New declaration.
7834         (read_unsigned_leb128): Delete declaration.
7835         (rcuh_kind): New definition.
7836         (read_and_check_comp_unit_head): Change parameter
7837         is_debug_types_section to section_kind.
7838         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7839         (read_comp_unit_head): Change parameter abfd to section, add parameter
7840         section_kind.  Handle DWARF-5.
7841         (error_check_comp_unit_head): Accept also DWARF version 5.
7842         (read_and_check_comp_unit_head): Change parameter
7843         is_debug_types_section to section_kind.
7844         (read_and_check_type_unit_head): Delete function.
7845         (read_abbrev_offset): Handle DWARF-5.
7846         (create_debug_type_hash_table): Add parameter section_kind.  Process
7847         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7848         comp_unit_head.
7849         (create_debug_types_hash_table): Update create_debug_type_hash_table
7850         caller.
7851         (create_all_type_units): Call create_debug_type_hash_table.
7852         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7853         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7854         caller.
7855         (skip_one_die): Handle DW_FORM_implicit_const.
7856         (dwarf2_rnglists_process): New function.
7857         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7858         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7859         (read_attribute_value): Handle DW_FORM_implicit_const,
7860         DW_FORM_line_strp.
7861         (read_attribute): Handle DW_FORM_implicit_const.
7862         (read_indirect_string_at_offset_from): New function from
7863         read_indirect_string_at_offset.
7864         (read_indirect_string_at_offset): Call
7865         read_indirect_string_at_offset_from.
7866         (read_indirect_line_string_at_offset): New function.
7867         (read_indirect_string): New function comment.
7868         (read_indirect_line_string): New function.
7869         (read_unsigned_leb128): Make it global.
7870         (dwarf2_string_attr): Handle DWARF-5.
7871         (add_include_dir_stub, read_formatted_entries): New functions.
7872         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7873         Handle DWARF-5.
7874         (per_cu_header_read_in): Update read_comp_unit_head caller.
7875         (dwarf2_version): New function.
7876         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7877         rnglists.
7878         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7879         fields.
7880
7881 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7882
7883         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7884
7885 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7886
7887         * dwarf2read.c (dwarf2_ranges_process): New function from
7888         dwarf2_ranges_read.
7889         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7890         dwarf2_ranges_process.
7891
7892 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7893
7894         * dwarf2read.c (create_debug_type_hash_table): New function from
7895         create_debug_types_hash_table.
7896         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7897         (create_all_type_units, open_and_init_dwo_file): Update
7898         create_debug_types_hash_table callers.
7899
7900 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7901
7902         PR gdb/16188
7903         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7904         refer to 'ap', not 'args'.
7905
7906 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7907             Pedro Alves  <palves@redhat.com>
7908
7909         PR gdb/16188
7910         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7911         calls succeeded.
7912         * fork-child.c (trace_start_error): New function.
7913         (trace_start_error_with_name): Likewise.
7914         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7915         * inf-ptrace.c (inf_ptrace_me): Likewise.
7916         * inferior.h (trace_start_error): New prototype.
7917         (trace_start_error_with_name): Likewise.
7918
7919 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7920
7921         PR gdb/21164
7922         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7923         NULL before using it.
7924         * symmisc.c (maintenance_print_symbols): Likewise.
7925         (maintenance_print_msymbols): Likewise.
7926
7927 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7928
7929         * NEWS: Add record Python bindings entry.
7930
7931 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7932
7933         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7934         py-record-full.o.
7935         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7936         * python/py-record-btrace.c, python/py-record-btrace.h,
7937         python/py-record-full.c, python/py-record-full.h: New file.
7938         * python/py-record.c: Add include for py-record-btrace.h and
7939         py-record-full.h.
7940         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7941         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7942         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7943         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7944         New definition.
7945         (gdbpy_initialize_btrace): New export.
7946         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7947
7948 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7949
7950         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7951         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7952         * python/py-record.c: New file.
7953         * python/python-internal.h (gdbpy_start_recording,
7954         gdbpy_current_recording, gdpy_stop_recording,
7955         gdbpy_initialize_record): New export.
7956         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7957         (python_GdbMethods): Add gdbpy_start_recording,
7958         gdbpy_current_recording and gdbpy_stop_recording.
7959
7960 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7961
7962         * record-btrace.c (record_btrace_record_method): New function.
7963         (init_record_btrace_ops): Initialize to_record_method.
7964         * record-full.c (record_full_record_method): New function.
7965         (init_record_full_ops, init_record_full_core_ops): Add
7966         record_full_record_method.
7967         * record.h (enum record_method): New enum.
7968         * target-debug.h (target_debug_print_enum_record_method: New define.
7969         * target-delegates.c: Regenerate.
7970         * target.c (target_record_method): New function.
7971         * target.h: Include record.h.
7972         (struct target_ops) <to_record_method>: New field.
7973         (target_record_method): New export.
7974
7975 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7976
7977         * record.h (record_start, record_stop): New export.
7978         * record.c (record_start, record_stop): New function.
7979
7980 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7981
7982         * btrace.c (btrace_fetch): Copy function call segments pointer
7983         into a vector.
7984         (btrace_clear): Clear the vector.
7985         (btrace_find_insn_by_number): Use binary search to find the correct
7986         function call segment.
7987         * btrace.h (brace_fun_p): New typedef.
7988         (struct btrace_thread_info) <functions>: New field.
7989
7990 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7991
7992         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7993         * btrace.c (btrace_decode_error): ... here.  New function.
7994         * btrace.h (btrace_decode_error): New export.
7995
7996 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7997
7998         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7999         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
8000         btrace_find_insn_by_number): Remove special case for gaps.
8001         * btrace.h (btrace_insn_get_error): New export.
8002         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
8003         * record-btrace.c (btrace_insn_history): Print number for gaps.
8004         (record_btrace_info, record_btrace_goto): Handle gaps.
8005
8006 2017-02-14  Tom Tromey  <tom@tromey.com>
8007
8008         PR python/13598:
8009         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
8010         event.
8011         * python/py-evts.c (gdbpy_initialize_py_events): Add
8012         before_prompt registry.
8013         * python/py-events.h (events_object) <before_prompt>: New field.
8014
8015 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
8016
8017         * btrace.c (ftrace_new_switch): Preserve up link and flags.
8018
8019 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
8020
8021         * symfile (_initialize_symfile): Add usage text to the load command's
8022         help text.
8023
8024 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
8025
8026         * utils.c (defaulted_query): Don't query on secondary UIs.
8027
8028 2017-02-10  Tom Tromey  <tom@tromey.com>
8029
8030         * rust-lang.c (rust_get_disr_info): Remove unused variable.
8031
8032 2017-02-10  Tom Tromey  <tom@tromey.com>
8033
8034         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
8035         "cleanup" local.
8036         * python/py-type.c (typy_legacy_template_argument): Remove
8037         unnecessary "cleanup" local.
8038
8039 2017-02-10  Tom Tromey  <tom@tromey.com>
8040
8041         * python/python.c (do_start_initialization): New function, from
8042         _initialize_python.
8043         (_initialize_python): Call do_start_initialization.
8044         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
8045         goto.
8046
8047 2017-02-10  Tom Tromey  <tom@tromey.com>
8048
8049         * python/py-prettyprint.c (pretty_print_one_value): Use
8050         gdbpy_ref.
8051
8052 2017-02-10  Tom Tromey  <tom@tromey.com>
8053
8054         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
8055         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
8056         gdbpy_ref.
8057         * python/py-type.c (field_new): Use gdbpy_ref.
8058         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
8059         gdbpy_ref.
8060         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
8061         (py_free_pspace): Likewise.
8062         (pspace_to_pspace_object): Likewise.
8063         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
8064         (py_free_objfile): Likewise.
8065         (objfile_to_objfile_object): Likewise.
8066         * python/py-inferior.c (delete_thread_object): Use
8067         gdbpy_ref.
8068         (infpy_read_memory): Likewise.
8069         (py_free_inferior): Likewise.
8070         * python/py-evtregistry.c (create_eventregistry_object): Use
8071         gdbpy_ref.
8072         * python/py-event.c (create_event_object): Use gdbpy_ref.
8073
8074 2017-02-10  Tom Tromey  <tom@tromey.com>
8075
8076         * python/py-ref.h (gdbpy_ref_policy): Now a template.
8077         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
8078         used.
8079         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
8080         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
8081         python/py-exitedevent.c, python/py-finishbreakpoint.c,
8082         python/py-framefilter.c, python/py-function.c,
8083         python/py-inferior.c, python/py-infevents.c,
8084         python/py-linetable.c, python/py-newobjfileevent.c,
8085         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
8086         python/py-signalevent.c, python/py-stopevent.c,
8087         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
8088         python/py-unwind.c, python/py-utils.c, python/py-value.c,
8089         python/py-varobj.c, python/py-xmethods.c, python/python.c,
8090         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
8091
8092 2017-02-10  Tom Tromey  <tom@tromey.com>
8093
8094         * ui-out.h (ui_out_emit_type): New class.
8095         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
8096         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
8097         and ui_out_emit_tuple.
8098         (enumerate_locals): Likewise.
8099         (py_mi_print_variables, py_print_locals, py_print_args): Use
8100         ui_out_emit_list.
8101         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
8102         ui_out_emit_list.
8103         * common/gdb_optional.h: New file.
8104
8105 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8106
8107         * MAINTAINERS (Write After Approval): Update my e-mail address.
8108
8109 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8110
8111         PR gdb/21122
8112         * breakpoint.c (_initialize_breakpoint): Update the help description
8113         of the 'commands' command to indicate that it takes a list argument.
8114
8115 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
8116
8117         * interps.c (current_interp_set_logging): Remove "return".
8118
8119 2017-02-09  Gary Benson  <gbenson@redhat.com>
8120
8121         * symtab.c (add_symtab_completions): Prevent NULL pointer
8122         dereference.
8123
8124 2017-02-08  Pedro Alves  <palves@redhat.com>
8125
8126         * interps.c (interp::interp): Remove reference to quiet_p.
8127         (interp_set): Make static.  Remove dead "Switching to" output
8128         code.
8129         (interp_quiet_p, interp_set_quiet): Delete.
8130         (interpreter_exec_cmd): Don't set the interpreter quiet.
8131         * interps.h (interp_quiet_p): Make static.
8132         (class interp) <quiet_p>: Remove field
8133
8134 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8135
8136         * cli/cli-decode.c (find_command_name_length): Make it extern.
8137         * cli/cli-decode.h (find_command_name_length): Declare.
8138         * cli/cli-script.c (command_name_equals, line_first_arg):
8139         New functions.
8140         (process_next_line): Use cli-decode to parse command names.
8141         (build_command_line): Make args a constant pointer.
8142
8143 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8144
8145         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
8146         Remove case-insensitive search.
8147
8148 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
8149
8150         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
8151         at the end of the line.  Avoids an ARI warning.
8152
8153 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
8154
8155         * NEWS: Mention support for record/replay of Intel 64 rdrand and
8156         rdseed instructions.
8157         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
8158
8159 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
8160
8161         PR tdep/20936
8162         Provide and use sparc32 and sparc64 target description XML files.
8163         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
8164         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
8165         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
8166         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
8167         * features/sparc/sparc32-solaris.xml: New file.
8168         * features/sparc/sparc64-solaris.xml: New file.
8169         * features/sparc/sparc32-solaris.c: Generated.
8170         * features/sparc/sparc64-solaris.c: Generated.
8171         * sparc-tdep.h: Account for differences in target descriptions.
8172         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
8173         (sparc32_register_type): Use target provided registers.
8174         (validate_tdesc_registers): New function.
8175         (sparc32_gdbarch_init): Use tdesc_has_registers.
8176         Set pseudoregister functions.
8177         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
8178         (sparc64_register_type): Use target provided registers.
8179         (sparc64_init_abi): Set pseudoregister functions.
8180
8181 2017-02-03  Tom Tromey  <tom@tromey.com>
8182
8183         PR rust/21097:
8184         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
8185         with a single member.
8186
8187 2017-02-03  Pedro Alves  <palves@redhat.com>
8188
8189         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
8190         (cli_interp_base::~cli_interp_base): New.
8191         (cli_interp): New struct.
8192         (as_cli_interp): Cast the interp itself to cli_interp.
8193         (cli_interpreter_pre_command_loop): Rename to ...
8194         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
8195         parameter.
8196         (cli_interpreter_init): Rename to ...
8197         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
8198         boolean.  Make extern.
8199         (cli_interpreter_resume): Rename to ...
8200         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
8201         extern.
8202         (cli_interpreter_suspend): Rename to ...
8203         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
8204         extern.
8205         (cli_interpreter_exec): Rename to ...
8206         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
8207         extern.
8208         (cli_interpreter_supports_command_editing): Rename to ...
8209         (cli_interp_base::supports_command_editing): ... this.  Remove
8210         'interp' parameter.  Make extern.
8211         (cli_ui_out): Rename to ...
8212         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
8213         Make extern.
8214         (cli_set_logging): Rename to ...
8215         (cli_interp_base::set_logging): ... this.  Remove 'interp'
8216         parameter.  Make extern.
8217         (cli_interp_procs): Delete.
8218         (cli_interp_factory): Adjust to use "new".
8219         * cli/cli-interp.h: Include "interps.h".
8220         (struct cli_interp_base): New struct.
8221         * interps.c (struct interp): Delete.  Fields moved to interps.h.
8222         (interp_new): Delete.
8223         (interp::interp, interp::~interp): New.
8224         (interp_set): Use bool, and return void.  Assume the interpreter
8225         has suspend, init and resume methods, and that the all return
8226         void.
8227         (set_top_level_interpreter): interp_set returns void.
8228         (interp_ui_out): Adapt.
8229         (current_interp_set_logging): Adapt.
8230         (interp_data): Delete.
8231         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
8232         (interp_exec): Adapt.
8233         (top_level_interpreter_data): Delete.
8234         * interps.h (interp_init_ftype, interp_resume_ftype)
8235         (interp_suspend_ftype, interp_exec_ftype)
8236         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
8237         (class interp): New.
8238         (interp_new): Delete.
8239         (interp_set): Now returns void.  Use bool.
8240         (interp_data, top_level_interpreter_data): Delete.
8241         * mi/mi-common.h: Include interps.h.
8242         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
8243         init, resume, suspect, exec, interp_ui_out, set_logging and
8244         pre_command_loop methods.
8245         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
8246         (mi_interpreter_init): Rename to ...
8247         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
8248         bool, return void and make extern.  Adjust.
8249         (mi_interpreter_resume): ... Rename to ...
8250         (mi_interp::resume): ... this.  Remove the 'data' parameter,
8251         return void and make extern.  Adjust.
8252         (mi_interpreter_suspend): ... Rename to ...
8253         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
8254         return void and make extern.  Adjust.
8255         (mi_interpreter_exec): ... Rename to ...
8256         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
8257         extern.  Adjust.
8258         (mi_interpreter_pre_command_loop): ... Rename to ...
8259         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
8260         parameter and make extern.
8261         (mi_on_normal_stop_1): Adjust.
8262         (mi_ui_out): Rename to ...
8263         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
8264         parameter and make extern.  Adjust.
8265         (mi_set_logging): Rename to ...
8266         (mi_interp::set_logging): ... this.  Remove the 'interp'
8267         parameter and make extern.  Adjust.
8268         (mi_interp_procs): Delete.
8269         (mi_interp_factory): Adjust to use 'new'.
8270         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
8271         (mi_print_exception, mi_execute_command, mi_load_progress):
8272         Adjust.
8273         * tui/tui-interp.c (tui_interp): New class.
8274         (as_tui_interp): Return a tui_interp pointer.
8275         (tui_on_normal_stop, tui_on_signal_received)
8276         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
8277         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
8278         to use interp::interp_ui_out.
8279         (tui_init): Rename to ...
8280         (tui_interp::init): ... this.  Remove the 'self' parameter, use
8281         bool, return void and make extern.  Adjust.
8282         (tui_resume): Rename to ...
8283         (tui_interp::resume): ... this.  Remove the 'data' parameter,
8284         return void and make extern.  Adjust.
8285         (tui_suspend): Rename to ...
8286         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
8287         return void and make extern.  Adjust.
8288         (tui_ui_out): Rename to ...
8289         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
8290         parameter, and make extern.  Adjust.
8291         (tui_exec): Rename to ...
8292         (tui_interp::exec): ... this.  Remove the 'data' parameter and
8293         make extern.
8294         (tui_interp_procs): Delete.
8295         (tui_interp_factory): Use "new".
8296
8297 2017-02-02  Tom Tromey  <tom@tromey.com>
8298
8299         * rust-exp.y (ends_raw_string, space_then_number)
8300         (rust_identifier_start_p): Return bool.
8301         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
8302         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
8303         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
8304         (rust_chartype_p): Return bool.
8305         (val_print_struct, rust_print_struct_def, rust_print_type):
8306         Update.
8307         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
8308         Return bool.
8309
8310 2017-02-02  Tom Tromey  <tom@tromey.com>
8311
8312         * rust-lang.c: Reindent.
8313
8314 2017-02-02  Tom Tromey  <tom@tromey.com>
8315
8316         * rust-lang.h (rust_crate_for_block): Update.
8317         * rust-lang.c (rust_crate_for_block): Return std::string.
8318         (rust_get_disr_info): Use std:;string, not
8319         gdb::unique_xmalloc_ptr.
8320         * rust-exp.y (crate_name): Update.
8321
8322 2017-02-02  Pedro Alves  <palves@redhat.com>
8323
8324         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
8325         field out of gdb_disassembler_test and make it static.
8326
8327 2017-02-02  Pedro Alves  <palves@redhat.com>
8328
8329         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
8330         mi1_interp and mi_interp fields.
8331
8332 2017-02-02  Pedro Alves  <palves@redhat.com>
8333
8334         * cli/cli-interp.c (struct saved_output_files, saved_output):
8335         Moved from cli/cli-logging.c.
8336         (cli_set_logging): New function.
8337         (cli_interp_procs): Install cli_set_logging.
8338         * cli/cli-interp.h (make_logging_output, cli_set_logging):
8339         Declare.
8340         * cli/cli-logging.c (struct saved_output_files, saved_output):
8341         Moved to cli/cli-interp.c.
8342         (pop_output_files): Don't save outputs here.
8343         (make_logging_output): New function.
8344         (handle_redirections): Don't build tee nor save previous outputs
8345         here.
8346         * interps.c (current_interp_set_logging): Change prototype.
8347         Assume there's always a set_logging_proc method installed.
8348         * interps.h (interp_set_logging_ftype): Change prototype.
8349         (current_interp_set_logging): Change prototype and adjust comment.
8350         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
8351         use make_logging_output.
8352         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
8353 2017-02-02  Pedro Alves  <palves@redhat.com>
8354
8355         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
8356         from ...
8357         (set_logging_overwrite): ... here.
8358         (logging_no_redirect_file): Delete.
8359         (set_logging_redirect): Don't handle redirection on the fly.
8360         Instead warn that "logging off" / "logging on" is necessary.
8361         (pop_output_files): Delete references to logging_no_redirect_file.
8362         (show_logging_command): Always speak in terms of what will happen
8363         once logging is reenabled.
8364
8365 2017-02-02  Pedro Alves  <palves@redhat.com>
8366
8367         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
8368
8369 2017-02-02  Pedro Alves  <palves@redhat.com>
8370
8371         * disasm.c (gdb_pretty_print_insn): Rename to ...
8372         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
8373         Remove gdbarch parameter.  Adapt to clear the object's buffers
8374         instead of allocating new buffers, and to print using the object's
8375         gdb_disassembler instead of calling gdb_print_insn.
8376         (dump_insns): Use gdb_pretty_print_disassembler.
8377         * disasm.h (gdb_pretty_print_insn): Delete declaration.
8378         (gdb_pretty_print_disassembler): New class.
8379         * record-btrace.c (btrace_insn_history): Use
8380         gdb_pretty_print_disassembler.
8381
8382 2017-02-02  Pedro Alves  <palves@redhat.com>
8383
8384         * ada-lang.c (type_as_string): Use string_file.
8385         * ada-valprint.c (ada_print_floating): Use string_file.
8386         * ada-varobj.c (ada_varobj_scalar_image)
8387         (ada_varobj_get_value_image): Use string_file.
8388         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
8389         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
8390         * breakpoint.c (update_inserted_breakpoint_locations)
8391         (insert_breakpoint_locations, reattach_breakpoints)
8392         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
8393         (print_it_watchpoint): Use string_file.
8394         (save_breakpoints): Use stdio_file.
8395         * c-exp.y (oper): Use string_file.
8396         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
8397         tee_file.
8398         (pop_output_files): Use delete.
8399         (handle_redirections): Use stdio_file and tee_file.
8400         * cli/cli-setshow.c (do_show_command): Use string_file.
8401         * compile/compile-c-support.c (c_compute_program): Use
8402         string_file.
8403         * compile/compile-c-symbols.c (generate_vla_size): Take a
8404         'string_file &' instead of a 'ui_file *'.
8405         (generate_c_for_for_one_variable): Take a 'string_file &' instead
8406         of a 'ui_file *'.  Use string_file.
8407         (generate_c_for_variable_locations): Take a 'string_file &'
8408         instead of a 'ui_file *'.
8409         * compile/compile-internal.h (generate_c_for_for_one_variable):
8410         Take a 'string_file &' instead of a 'ui_file *'.
8411         * compile/compile-loc2c.c (push, pushf, unary, binary)
8412         (print_label, pushf_register_address, pushf_register)
8413         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
8414         'ui_file *'.  Adjust.
8415         * compile/compile.c (compile_to_object): Use string_file.
8416         * compile/compile.h (compile_dwarf_expr_to_c)
8417         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
8418         'ui_file *'.
8419         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
8420         (replace_typedefs_qualified_name): Use string_file and
8421         obstack_copy0.
8422         * disasm.c (gdb_pretty_print_insn): Use string_file.
8423         (gdb_disassembly): Adjust reference the null_stream global.
8424         (do_ui_file_delete): Delete.
8425         (gdb_insn_length): Use null_stream.
8426         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
8427         * dwarf2loc.c (dwarf2_compile_property_to_c)
8428         (locexpr_generate_c_location, loclist_generate_c_location): Take a
8429         'string_file &' instead of a 'ui_file *'.
8430         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
8431         * dwarf2read.c (do_ui_file_peek_last): Delete.
8432         (dwarf2_compute_name): Use string_file.
8433         * event-top.c (gdb_setup_readline): Use stdio_file.
8434         * gdbarch.sh (verify_gdbarch): Use string_file.
8435         * gdbtypes.c (safe_parse_type): Use null_stream.
8436         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
8437         string_file.
8438         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
8439         'string_file *' instead of a 'ui_file *'.
8440         (gdbscm_arch_disassemble): Use string_file.
8441         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
8442         * guile/scm-ports.c (class ioscm_file_port): Now a class that
8443         inherits from ui_file.
8444         (ioscm_file_port_delete, ioscm_file_port_rewind)
8445         (ioscm_file_port_put): Delete.
8446         (ioscm_file_port_write): Rename to ...
8447         (ioscm_file_port::write): ... this.  Remove file_port_magic
8448         checks.
8449         (ioscm_file_port_new): Delete.
8450         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
8451         ui_file_up.
8452         * guile/scm-type.c (tyscm_type_name): Use string_file.
8453         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
8454         Use string_file.
8455         * infcmd.c (print_return_value_1): Use string_file.
8456         * infrun.c (print_target_wait_results): Use string_file.
8457         * language.c (add_language): Use string_file.
8458         * location.c (explicit_to_string_internal): Use string_file.
8459         * main.c (captured_main_1): Use null_file.
8460         * maint.c (maintenance_print_architecture): Use stdio_file.
8461         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
8462         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
8463         event_channel>: Change type to mi_console_file pointer.
8464         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
8465         (mi_console_file_delete): Delete.
8466         (struct mi_console_file): Delete.
8467         (mi_console_file_magic): Delete.
8468         (mi_console_file_new): Delete.
8469         (mi_console_file::mi_console_file): New.
8470         (mi_console_file_delete): Delete.
8471         (mi_console_file_fputs): Delete.
8472         (mi_console_file::write): New.
8473         (mi_console_raw_packet): Delete.
8474         (mi_console_file::flush): New.
8475         (mi_console_file_flush): Delete.
8476         (mi_console_set_raw): Rename to ...
8477         (mi_console_file::set_raw): ... this.
8478         * mi/mi-console.h (class mi_console_file): New class.
8479         (mi_console_file_new, mi_console_set_raw): Delete.
8480         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
8481         (mi_set_logging): Use delete and tee_file.  Adjust.
8482         * mi/mi-main.c (output_register): Use string_file.
8483         (mi_cmd_data_evaluate_expression): Use string_file.
8484         (mi_cmd_data_read_memory): Use string_file.
8485         (mi_cmd_execute, print_variable_or_computed): Use string_file.
8486         * mi/mi-out.c (mi_ui_out::main_stream): New.
8487         (mi_ui_out::rewind): Use main_stream and
8488         string_file.
8489         (mi_ui_out::put): Use main_stream and string_file.
8490         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8491         Allocate a 'string_file' instead.
8492         (mi_out_new): Don't allocate a mem_fileopen stream here.
8493         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8494         (mi_ui_out::main_stream): Declare method.
8495         * printcmd.c (eval_command): Use string_file.
8496         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
8497         * python/py-arch.c (archpy_disassemble): Use string_file.
8498         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
8499         * python/py-frame.c (frapy_str): Use string_file.
8500         * python/py-framefilter.c (py_print_type, py_print_single_arg):
8501         Use string_file.
8502         * python/py-type.c (typy_str): Use string_file.
8503         * python/py-unwind.c (unwind_infopy_str): Use string_file.
8504         * python/py-value.c (valpy_str): Use string_file.
8505         * record-btrace.c (btrace_insn_history): Use string_file.
8506         * regcache.c (regcache_print): Use stdio_file.
8507         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
8508         * remote.c (escape_buffer): Use string_file.
8509         * rust-lang.c (rust_get_disr_info): Use string_file.
8510         * serial.c (serial_open_ops_1): Use stdio_file.
8511         (do_serial_close): Use delete.
8512         * stack.c (print_frame_arg): Use string_file.
8513         (print_frame_args): Remove local mem_fileopen stream, not used.
8514         (print_frame): Use string_file.
8515         * symmisc.c (maintenance_print_symbols): Use stdio_file.
8516         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
8517         Take a 'string_file *' instead of a 'ui_file *'.
8518         * top.c (new_ui): Use stdio_file and stderr_file.
8519         (free_ui): Use delete.
8520         (execute_command_to_string): Use string_file.
8521         (quit_confirm): Use string_file.
8522         * tracepoint.c (collection_list::append_exp): Use string_file.
8523         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8524         * tui/tui-file.c: Don't include "ui-file.h".
8525         (enum streamtype, struct tui_stream): Delete.
8526         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8527         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8528         (tui_file::tui_file): New method.
8529         (tui_file_fputs): Delete.
8530         (tui_file_get_strbuf): Delete.
8531         (tui_file::puts): New method.
8532         (tui_file_adjust_strbuf): Delete.
8533         (tui_file_flush): Delete.
8534         (tui_file::flush): New method.
8535         * tui/tui-file.h: Tweak intro comment.
8536         Include ui-file.h.
8537         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8538         (tui_file_adjust_strbuf): Delete declarations.
8539         (class tui_file): New class.
8540         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8541         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8542         (tui_register_format): Use string_stream.
8543         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8544         (tui_get_function_from_frame): Use string_file.
8545         * typeprint.c (type_to_string): Use string_file.
8546         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8547         (null_stream): New global.
8548         (ui_file_delete): Delete.
8549         (ui_file::ui_file): New.
8550         (null_file_isatty): Delete.
8551         (ui_file::~ui_file): New.
8552         (null_file_rewind): Delete.
8553         (ui_file::printf): New.
8554         (null_file_put): Delete.
8555         (null_file_flush): Delete.
8556         (ui_file::putstr): New.
8557         (null_file_write): Delete.
8558         (ui_file::putstrn): New.
8559         (null_file_read): Delete.
8560         (ui_file::putc): New.
8561         (null_file_fputs): Delete.
8562         (null_file_write_async_safe): Delete.
8563         (ui_file::vprintf): New.
8564         (null_file_delete): Delete.
8565         (null_file::write): New.
8566         (null_file_fseek): Delete.
8567         (null_file::puts): New.
8568         (ui_file_data): Delete.
8569         (null_file::write_async_safe): New.
8570         (gdb_flush, ui_file_isatty): Adjust.
8571         (ui_file_put, ui_file_rewind): Delete.
8572         (ui_file_write): Adjust.
8573         (ui_file_write_for_put): Delete.
8574         (ui_file_write_async_safe, ui_file_read): Adjust.
8575         (ui_file_fseek): Delete.
8576         (fputs_unfiltered): Adjust.
8577         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8578         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8579         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8580         (set_ui_file_data): Delete.
8581         (string_file::~string_file, string_file::write)
8582         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8583         (do_ui_file_as_string, ui_file_as_string): Delete.
8584         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8585         (struct mem_file): Delete.
8586         (mem_file_new): Delete.
8587         (stdio_file::stdio_file): New.
8588         (mem_file_delete): Delete.
8589         (stdio_file::stdio_file): New.
8590         (mem_fileopen): Delete.
8591         (stdio_file::~stdio_file): New.
8592         (mem_file_rewind): Delete.
8593         (stdio_file::set_stream): New.
8594         (mem_file_put): Delete.
8595         (stdio_file::open): New.
8596         (mem_file_write): Delete.
8597         (stdio_file_magic, struct stdio_file): Delete.
8598         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8599         (stdio_file::flush): New.
8600         (stdio_file_read): Rename to ...
8601         (stdio_file::read): ... this.  Adjust.
8602         (stdio_file_write): Rename to ...
8603         (stdio_file::write): ... this.  Adjust.
8604         (stdio_file_write_async_safe): Rename to ...
8605         (stdio_file::write_async_safe) ... this.  Adjust.
8606         (stdio_file_fputs): Rename to ...
8607         (stdio_file::puts) ... this.  Adjust.
8608         (stdio_file_isatty): Delete.
8609         (stdio_file_fseek): Delete.
8610         (stdio_file::isatty): New.
8611         (stderr_file_write): Rename to ...
8612         (stderr_file::write) ... this.  Adjust.
8613         (stderr_file_fputs): Rename to ...
8614         (stderr_file::puts) ... this.  Adjust.
8615         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8616         (stderr_file::stderr_file): New.
8617         (tee_file_magic): Delete.
8618         (struct tee_file): Delete.
8619         (tee_file::tee_file): New.
8620         (tee_file_new): Delete.
8621         (tee_file::~tee_file): New.
8622         (tee_file_delete): Delete.
8623         (tee_file_flush): Rename to ...
8624         (tee_file::flush): ... this.  Adjust.
8625         (tee_file_write): Rename to ...
8626         (tee_file::write): ... this.  Adjust.
8627         (tee_file::write_async_safe): New.
8628         (tee_file_fputs): Rename to ...
8629         (tee_file::puts): ... this.  Adjust.
8630         (tee_file_isatty): Rename to ...
8631         (tee_file::isatty): ... this.  Adjust.
8632         * ui-file.h (struct obstack, struct ui_file): Don't
8633         forward-declare.
8634         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8635         (ui_file_write_ftype)
8636         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8637         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8638         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8639         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8640         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8641         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8642         (set_ui_file_fseek): Delete.
8643         (ui_file_data, ui_file_delete, ui_file_rewind)
8644         (struct ui_file): New.
8645         (ui_file_up): New.
8646         (class null_file): New.
8647         (null_stream): Declare.
8648         (ui_file_write_for_put, ui_file_put): Delete.
8649         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8650         Delete.
8651         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8652         (gdb_fopen, tee_file_new): Delete.
8653         (struct string_file): New.
8654         (struct stdio_file): New.
8655         (stdio_file_up): New.
8656         (struct stderr_file): New.
8657         (class tee_file): New.
8658         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8659         of a 'ui_file *'.  Adjust.
8660         * ui-out.h (class ui_out) <field_stream>: Likewise.
8661         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8662         (null_stream): Delete.
8663         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8664         Adjust.
8665         * utils.h (struct ui_file): Delete forward declaration..
8666         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8667         (error_stream): Take a 'string_file &' instead of a
8668         'ui_file *'.
8669         * varobj.c (varobj_value_get_print_value): Use string_file.
8670         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8671         * gdbarch.c: Regenerate.
8672
8673 2017-02-02  Pedro Alves  <palves@redhat.com>
8674
8675         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8676         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8677         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8678         Adjust to call gdb_print_insn instead of
8679         gdb_disassembler::print_insn.
8680         (dump_insns, do_mixed_source_and_assembly_deprecated)
8681         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8682         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8683         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8684         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8685         declaration.
8686         (gdb_pretty_print_insn): Re-add declaration.
8687         * record-btrace.c (btrace_insn_history): Don't allocate a
8688         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8689
8690 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8691
8692         * disasm.h (gdb_disassembly): Remove file_string parameter.
8693         * disasm.c (gdb_disassembly): Likewise.
8694         * cli/cli-cmds.c (print_disassembly): Adapt.
8695         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8696         * stack.c (do_gdb_disassembly): Likewise.
8697
8698 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8699
8700         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8701         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8702         targets.  And if the implicit value is longer than needed, extract
8703         the first bytes instead of the "least significant" ones.
8704
8705 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8706
8707         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8708         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8709         (btrace_fetch): Assert can_access_registers_ptid.
8710         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8711         validate_registers_access.
8712
8713 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8714
8715         * gdbthread.h (can_access_registers_ptid): New.
8716         * thread.c (can_access_registers_ptid): New.
8717
8718 2017-02-01  Pedro Alves  <palves@redhat.com>
8719
8720         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8721
8722 2017-01-31  Pedro Alves  <palves@redhat.com>
8723
8724         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8725         Fix typos.
8726
8727 2017-01-31  Pedro Alves  <palves@redhat.com>
8728
8729         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8730         not used.
8731
8732 2017-01-31  Pedro Alves  <palves@redhat.com>
8733
8734         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8735
8736 2017-01-31  Pedro Alves  <palves@redhat.com>
8737
8738         * common/scoped_restore.h
8739         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8740         change the value's parameter type to T2.
8741         (make_scoped_restore): Likewise.
8742
8743 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8744             Richard Henderson  <rth@redhat.com>
8745
8746         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8747         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8748         GS_BASE for older kernels.
8749         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8750         GS_BASE for older kernels.
8751         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8752         and GS_BASE to the offset table.
8753         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8754         system register group.
8755         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8756         for older kernels.
8757         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8758         amd64 ABI.
8759         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8760         AMD64_GSBASE_REGNUM.
8761         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8762         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8763         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8764         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8765         i386/64bit-segments.xml in those rules.
8766         * features/i386/64bit-segments.xml: New file.
8767         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8768         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8769         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8770         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8771         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8772         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8773         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8774         * features/i386/amd64-avx-linux.c: Regenerated.
8775         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8776         * features/i386/amd64-avx-mpx.c: Regenerated.
8777         * features/i386/amd64-avx512-linux.c: Regenerated.
8778         * features/i386/amd64-linux.c: Regenerated.
8779         * features/i386/amd64-mpx-linux.c: Regenerated.
8780         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8781         * features/i386/i386-avx-mpx.c: Regenerated.
8782         * features/i386/x32-avx-linux.c: Regenerated.
8783         * features/i386/x32-avx512-linux.c: Regenerated.
8784         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8785         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8786         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8787         * regformats/i386/amd64-linux.dat: Regenerated.
8788         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8789         * regformats/i386/x32-avx-linux.dat: Regenerated.
8790         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8791         * regformats/i386/x32-linux.dat: Regenerated.
8792
8793 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8794
8795         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8796         Set to AMD64_NUM_REGS.
8797
8798 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8799
8800         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8801         that checks validity of a register number.
8802
8803 2017-01-27  Kees Cook  <keescook@google.com>
8804
8805         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8806         fetch_fpregs if target has fpa registers.
8807         (arm_linux_store_inferior_registers): Call store_fpregs if target
8808         has fpa registers.
8809
8810 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8811
8812         * cris-tdep.c (cris_gdbarch_init): Remove check for
8813         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8814
8815 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8816
8817         * corelow.c (get_core_register_section): Check for regset
8818         existence before checking for REGSET_VARIABLE_SIZE.
8819
8820 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8821             Pedro Alves  <palves@redhat.com>
8822
8823         PR gdb/20939
8824         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8825         call memory_error, save memaddr instead.
8826         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8827         negative, cal memory_error.
8828         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8829
8830 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8831
8832         * disasm-selftests.c (memory_error_test): New function.
8833         (_initialize_disasm_selftests): Register memory_error_test.
8834
8835 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8836
8837         * Makefile.in (SFILES): Add disasm-selftests.c and
8838         selftest-arch.c.
8839         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8840         * disasm-selftests.c: New file.
8841         * selftest-arch.c: New file.
8842         * selftest-arch.h: New file.
8843
8844 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8845
8846         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8847         to bfd_arch_mep.  Don't return 0 if section is not
8848         found.  Call print_insn_mep.
8849
8850 2017-01-26  Pedro Alves  <palves@redhat.com>
8851             Yao Qi  <yao.qi@linaro.org>
8852
8853         * arm-tdep.c: Include "disasm.h".
8854         (gdb_print_insn_arm): Update code to get gdbarch.
8855         * disasm.c (dis_asm_read_memory): Change it to
8856         gdb_disassembler::dis_asm_read_memory.
8857         (dis_asm_memory_error): Likewise.
8858         (dis_asm_print_address): Likewise.
8859         (gdb_pretty_print_insn): Change it to
8860         gdb_disassembler::pretty_print_insn.
8861         (dump_insns): Add one argument gdb_disassemlber.  All
8862         callers updated.
8863         (do_mixed_source_and_assembly_deprecated): Likewise.
8864         (do_mixed_source_and_assembly): Likewise.
8865         (do_assembly_only): Likewise.
8866         (gdb_disassembler::gdb_disassembler): New.
8867         (gdb_disassembler::print_insn): New.
8868         * disasm.h (class gdb_disassembler): New.
8869         (gdb_pretty_print_insn): Remove declaration.
8870         (gdb_disassemble_info): Likewise.
8871         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8872         (gdbscm_disasm_read_memory_worker): Update.
8873         (gdbscm_disasm_read_memory): Update.
8874         (gdbscm_disasm_memory_error): Remove.
8875         (gdbscm_disasm_print_address): Remove.
8876         (gdbscm_disassembler::gdbscm_disassembler): New.
8877         (gdbscm_print_insn_from_port): Update.
8878         * mips-tdep.c: Include disasm.h.
8879         (gdb_print_insn_mips): Update code to get gdbarch.
8880         * record-btrace.c (btrace_insn_history): Update.
8881         * spu-tdep.c: Include disasm.h.
8882         (struct spu_dis_asm_data): Remove.
8883         (struct spu_dis_asm_info): New.
8884         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8885         SPU id.
8886         (gdb_print_insn_spu): Cast disassemble_info to
8887         spu_dis_asm_info.
8888
8889 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8890
8891         * disasm.c (do_ui_file_delete): Delete.
8892         (gdb_insn_length): Move code creating stream to ...
8893         * utils.c (null_stream): ... here.  New function.
8894         * utils.h (null_stream): Declare.
8895
8896 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8897
8898         * python/py-inferior.c (find_thread_object): Return directly
8899         from the loop.  Remove "found" variable.
8900
8901 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8902
8903         GDB 7.12.1 released.
8904
8905 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8906
8907         * python/py-function.c (fnpy_call): Reorder declarations to have
8908         the gdbpy_enter object declared first.
8909         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8910
8911 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8912
8913         PR python/21068
8914         * python/python-internal.h (PyMem_RawMalloc): Define for
8915         Python < 3.4.
8916         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8917         PyMem_RawMalloc instead of PyMem_Malloc.
8918
8919 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8920             Luis Machado  <lgustavo@codesourcery.com>
8921
8922         * NEWS (New commands): Mention flash-erase.
8923         (New MI commands): Mention target-flash-erase.
8924         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8925         command.
8926         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8927         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8928         * target.c (flash_erase_command): New function.
8929         (initialize_targets): Add new flash-erase command.
8930         * target.h (flash_erase_command): New declaration.
8931
8932 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8933
8934         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8935         HAVE_SYS_PROCFS_H is defined.
8936
8937 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8938
8939         * remote.c (struct cached_reg): Change data into a pointer.
8940         * (stop_reply_dtr): Free data pointers before deleting vector.
8941         (process_stop_reply): Likewise.
8942         (remote_parse_stop_reply): Allocate space for data
8943
8944 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8945
8946         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8947         MAX_REGISTER_SIZE.
8948         (amd64_pseudo_register_read_value): Likewise.
8949         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8950         (store_register_using_P): Likewise.
8951         * regcache.c (regcache_xfer_part): Likewise.
8952
8953 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8954
8955         Split real and pseudo registers.
8956         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8957         (sparc32_pseudo_regnum): New enum.
8958         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8959         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8960         (SPARC32_CP0_REGISTERS): New macro.
8961         (sparc32_pseudo_register_name): New function.
8962         (sparc32_register_name): Use sparc32_pseudo_register_name.
8963         (sparc32_pseudo_register_type): New function.
8964         (sparc32_register_type): Use sparc32_pseudo_register_type.
8965         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8966         pseudo register numbers.
8967         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8968         (SPARC64_CP0_REGISTERS): New macro.
8969         (sparc64_pseudo_register_name): New function.
8970         (sparc64_register_name): Use sparc64_pseudo_register_name.
8971         (sparc64_pseudo_register_type): New function.
8972         (sparc64_register_type): Use sparc64_pseudo_register_type.
8973         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8974         pseudo register numbers.
8975         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8976         sparc64_store_arguments): Handle pseudo register numbers.
8977
8978 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8979
8980         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8981         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8982         output.
8983         (getpkt_or_notif_sane_1): Likewise.
8984
8985 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8986
8987         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8988         of CC.  Pass "-x c++-header" instead of "-x c".
8989
8990 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8991
8992         * remote.c (remote_can_async_p): Update comment.
8993
8994 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8995
8996         * linux-nat.c (linux_nat_can_async_p): Update comment.
8997
8998 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8999
9000         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
9001
9002 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
9003
9004         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
9005
9006 2017-01-10  Tom Tromey  <tom@tromey.com>
9007
9008         * python/py-type.c (typy_legacy_template_argument): Update.
9009         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
9010         ~demangle_parse_info): Declare new members.
9011         (cp_demangled_name_to_comp): Return unique_ptr.
9012         (cp_demangled_name_parse_free)
9013         (make_cleanup_cp_demangled_name_parse_free)
9014         (cp_new_demangle_parse_info): Remove.
9015         * cp-support.c (do_demangled_name_parse_free_cleanup)
9016         (make_cleanup_cp_demangled_name_parse_free): Remove.
9017         (inspect_type, cp_canonicalize_string_full)
9018         (cp_canonicalize_string): Update.
9019         (mangled_name_to_comp): Change return type.
9020         (cp_class_name_from_physname, method_name_from_physname)
9021         (cp_func_name, cp_remove_params): Update.
9022         * cp-name-parser.y (demangle_parse_info): New constructor, from
9023         cp_new_demangle_parse_info.
9024         (~demangle_parse_info): New destructor, from
9025         cp_demangled_name_parse_free.
9026         (cp_merge_demangle_parse_infos): Update.
9027         (cp_demangled_name_to_comp): Change return type.
9028
9029 2017-01-10  Tom Tromey  <tom@tromey.com>
9030
9031         * top.c (prevent_dont_repeat): Change return type.
9032         * python/python.c (execute_gdb_command): Use std::string.
9033         Update.
9034         * guile/guile.c (gdbscm_execute_gdb_command): Update.
9035         * command.h (prevent_dont_repeat): Change return type.
9036         * breakpoint.c (bpstat_do_actions_1): Update.
9037
9038 2017-01-10  Tom Tromey  <tom@tromey.com>
9039
9040         * value.h (scoped_value_mark::~scoped_value_mark): Call
9041         free_to_mark.
9042         (scoped_value_mark::free_to_mark): New method.
9043         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
9044         scoped_value_mark.
9045
9046 2017-01-10  Tom Tromey  <tom@tromey.com>
9047
9048         * python/py-value.c (valpy_dereference, valpy_referenced_value)
9049         (valpy_reference_value, valpy_const_value, valpy_get_address)
9050         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
9051         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
9052         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
9053         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
9054         scoped_value_mark.
9055         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
9056         * value.h (scoped_value_mark): New class.
9057
9058 2017-01-10  Tom Tromey  <tom@tromey.com>
9059
9060         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
9061         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
9062         * psymtab.c (discard_psymtabs_upto): Remove.
9063         (make_cleanup_discard_psymtabs): Remove.
9064         (struct psymtab_state): Remove.
9065
9066 2017-01-10  Tom Tromey  <tom@tromey.com>
9067
9068         * record-full.c (record_full_save_cleanups): Remove.
9069         (record_full_save): Use gdb::unlinker.
9070         * gcore.c (do_bfd_delete_cleanup): Remove.
9071         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
9072         cleanups.
9073         * dwarf2read.c (unlink_if_set): Remove.
9074         (write_psymtabs_to_index): Use gdb::unlinker.
9075         * common/gdb_unlinker.h: New file.
9076
9077 2017-01-10  Tom Tromey  <tom@tromey.com>
9078
9079         * windows-tdep.c (windows_xfer_shared_library): Update.
9080         * windows-nat.c (windows_make_so): Update.
9081         * utils.h (make_cleanup_bfd_unref): Remove.
9082         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
9083         * symfile.h (symfile_bfd_open)
9084         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
9085         * symfile.c (read_symbols, symbol_file_add)
9086         (separate_debug_file_exists): Update.
9087         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
9088         (generic_load, reread_symbols): Update.
9089         * symfile-mem.c (symbol_file_add_from_memory): Update.
9090         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
9091         (spu_symbol_file_add_from_memory): Update.
9092         * solist.h (struct target_so_ops) <bfd_open>: Return
9093         gdb_bfd_ref_ptr.
9094         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
9095         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
9096         gdb_bfd_ref_ptr.
9097         (solib_map_sections, reload_shared_libraries_1): Update.
9098         * solib-svr4.c (enable_break): Update.
9099         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
9100         * solib-frv.c (enable_break2): Update.
9101         * solib-dsbt.c (enable_break): Update.
9102         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
9103         gdb_bfd_ref_ptr.
9104         (darwin_solib_get_all_image_info_addr_at_init): Update.
9105         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
9106         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
9107         * record-full.c (record_full_save): Update.
9108         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
9109         * procfs.c (insert_dbx_link_bpt_in_file): Update.
9110         * minidebug.c (find_separate_debug_file_in_section): Return
9111         gdb_bfd_ref_ptr.
9112         * machoread.c (macho_add_oso_symfile): Change abfd to
9113         gdb_bfd_ref_ptr.
9114         (macho_symfile_read_all_oso): Update.
9115         (macho_check_dsym): Return gdb_bfd_ref_ptr.
9116         (macho_symfile_read): Update.
9117         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
9118         (jit_bfd_try_read_symtab): Update.
9119         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9120         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9121         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9122         gdb_bfd_ref_ptr.
9123         (gdb_bfd_ref_policy): New struct.
9124         (gdb_bfd_ref_ptr): New typedef.
9125         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9126         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9127         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9128         gdb_bfd_ref_ptr.
9129         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9130         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9131         (gcore_command): Update.
9132         * exec.c (exec_file_attach): Update.
9133         * elfread.c (elf_symfile_read): Update.
9134         * dwarf2read.c (dwarf2_get_dwz_file): Update.
9135         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
9136         (open_and_init_dwo_file): Update.
9137         (open_dwp_file): Return gdb_bfd_ref_ptr.
9138         (open_and_init_dwp_file): Update.
9139         * corelow.c (core_open): Update.
9140         * compile/compile-object-load.c (compile_object_load): Update.
9141         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
9142         * coffread.c (coff_symfile_read): Update.
9143         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
9144         gdb_bfd_ref_ptr.  Rename.
9145         (dump_bfd_file, restore_command): Update.
9146         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9147         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9148         (find_separate_debug_file_by_buildid): Update.
9149
9150 2017-01-10  Tom Tromey  <tom@tromey.com>
9151
9152         * common/gdb_ref_ptr.h: New file.
9153         * python/py-ref.h (struct gdbpy_ref_policy): New.
9154         (gdbpy_ref): Now a typedef.
9155
9156 2017-01-10  Tom Tromey  <tom@tromey.com>
9157
9158         * utils.h (make_cleanup_htab_delete): Don't declare.
9159         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
9160         Remove.
9161         * linespec.c (decode_compound_collector): Add constructor,
9162         destructor.
9163         (lookup_prefix_sym): Remove cleanup.
9164         (symtab_collector): Add constructor, destructor.
9165         (collect_symtabs_from_filename): Remove cleanup.
9166         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
9167         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
9168         Use htab_up.
9169         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
9170         * dwarf2read.c (dw2_expand_symtabs_matching)
9171         (dw2_map_symbol_filenames, dwarf_decode_macros)
9172         (write_psymtabs_to_index): Use htab_up.
9173         * dwarf2loc.c (func_verify_no_selftailcall)
9174         (call_site_find_chain_1, func_verify_no_selftailcall)
9175         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
9176         std::vector, gdb::unique_xmalloc_ptr.
9177         (call_sitep): Remove typedef.
9178         (dwarf2_locexpr_baton_eval): Remove unused variable.
9179
9180 2017-01-10  Tom Tromey  <tom@tromey.com>
9181
9182         * python/python-internal.h (make_cleanup_py_decref)
9183         (make_cleanup_py_xdecref): Don't declare.
9184         * python/py-utils.c (py_decref, make_cleanup_py_decref)
9185         (py_xdecref, make_cleanup_py_xdecref): Remove.
9186
9187 2017-01-10  Tom Tromey  <tom@tromey.com>
9188
9189         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
9190         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
9191
9192 2017-01-10  Tom Tromey  <tom@tromey.com>
9193
9194         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
9195
9196 2017-01-10  Tom Tromey  <tom@tromey.com>
9197
9198         * python/py-utils.c (unicode_to_encoded_string)
9199         (python_string_to_target_string)
9200         (python_string_to_target_python_string)
9201         (python_string_to_host_string, gdbpy_obj_to_string)
9202         (get_addr_from_python): Use gdbpy_ref.
9203
9204 2017-01-10  Tom Tromey  <tom@tromey.com>
9205
9206         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
9207         gdbpy_ref.
9208
9209 2017-01-10  Tom Tromey  <tom@tromey.com>
9210
9211         * python/python.c (eval_python_command, gdbpy_decode_line)
9212         (gdbpy_run_events, gdbpy_start_type_printers)
9213         (gdbpy_apply_type_printers): Use gdbpy_ref.
9214
9215 2017-01-10  Tom Tromey  <tom@tromey.com>
9216
9217         * python/py-param.c (get_doc_string, compute_enum_values): Use
9218         gdbpy_ref.
9219
9220 2017-01-10  Tom Tromey  <tom@tromey.com>
9221
9222         * python/py-inferior.c (find_thread_object, build_inferior_list):
9223         Use gdbpy_ref.
9224
9225 2017-01-10  Tom Tromey  <tom@tromey.com>
9226
9227         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9228
9229 2017-01-10  Tom Tromey  <tom@tromey.com>
9230
9231         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
9232         gdbpy_ref.
9233
9234 2017-01-10  Tom Tromey  <tom@tromey.com>
9235
9236         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
9237         extra incref.
9238         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
9239         Use gdbpy_ref.
9240
9241 2017-01-10  Tom Tromey  <tom@tromey.com>
9242
9243         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9244         gdbpy_ref.
9245
9246 2017-01-10  Tom Tromey  <tom@tromey.com>
9247
9248         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
9249         decref results of PyArg_ParseTupleAndKeywords.
9250
9251 2017-01-10  Tom Tromey  <tom@tromey.com>
9252
9253         * python/python.c (python_run_simple_file): Use
9254         unique_xmalloc_ptr, gdbpy_ref.
9255
9256 2017-01-10  Tom Tromey  <tom@tromey.com>
9257
9258         * python/py-prettyprint.c (print_stack_unless_memory_error)
9259         (print_string_repr, print_children): Use gdbpy_ref.
9260         (dummy_python_frame): New class.
9261         (dummy_python_frame::dummy_python_frame): Rename from
9262         push_dummy_python_frame.
9263         (py_restore_tstate): Remove.
9264
9265 2017-01-10  Tom Tromey  <tom@tromey.com>
9266
9267         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9268
9269 2017-01-10  Tom Tromey  <tom@tromey.com>
9270
9271         * python/python.c (ensure_python_env, restore_python_env):
9272         Remove.
9273         * python/python-internal.h (ensure_python_env): Don't declare.
9274         * varobj.h (varobj_ensure_python_env): Don't declare.
9275         * varobj.c (varobj_ensure_python_env): Remove.
9276
9277 2017-01-10  Tom Tromey  <tom@tromey.com>
9278
9279         * varobj.c (varobj_value_get_print_value): Use
9280         gdbpy_enter_varobj.
9281
9282 2017-01-10  Tom Tromey  <tom@tromey.com>
9283
9284         * python/py-prettyprint.c (print_string_repr, print_children):
9285         Update.
9286         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
9287         of "encoding".
9288         * varobj.c (varobj_value_get_print_value): Update.
9289         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
9290
9291 2017-01-10  Tom Tromey  <tom@tromey.com>
9292
9293         * varobj.c (varobj_get_display_hint)
9294         (dynamic_varobj_has_child_method, install_new_value_visualizer)
9295         (varobj_set_visualizer, free_variable): Use
9296         gdbpy_enter_varobj.
9297
9298 2017-01-10  Tom Tromey  <tom@tromey.com>
9299
9300         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
9301         (do_finish_initialization): New function.  Use gdbpy_ref.
9302         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
9303         do_finish_initialization.
9304
9305 2017-01-10  Tom Tromey  <tom@tromey.com>
9306
9307         * python/py-param.c (get_set_value, get_show_value): Use
9308         gdbpy_enter, gdbpy_ref.
9309
9310 2017-01-10  Tom Tromey  <tom@tromey.com>
9311
9312         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
9313
9314 2017-01-10  Tom Tromey  <tom@tromey.com>
9315
9316         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
9317
9318 2017-01-10  Tom Tromey  <tom@tromey.com>
9319
9320         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
9321         Use gdbpy_enter_varobj.
9322
9323 2017-01-10  Tom Tromey  <tom@tromey.com>
9324
9325         * varobj.c (gdbpy_enter_varobj): New constructor.
9326         * python/python-internal.h (gdbpy_enter_varobj): New class.
9327         * python/py-varobj.c (py_varobj_get_iterator): Use
9328         gdbpy_enter_varobj.
9329
9330 2017-01-10  Tom Tromey  <tom@tromey.com>
9331
9332         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
9333         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9334         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
9335         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
9336         unique_xmalloc_ptr.
9337         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
9338
9339 2017-01-10  Tom Tromey  <tom@tromey.com>
9340
9341         * python/py-xmethods.c (invoke_match_method): Use
9342         gdbpy_ref.
9343
9344 2017-01-10  Tom Tromey  <tom@tromey.com>
9345
9346         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
9347         gdbpy_enter, gdbpy_ref.
9348
9349 2017-01-10  Tom Tromey  <tom@tromey.com>
9350
9351         * python/python.c (python_interactive_command): Use gdbpy_enter.
9352
9353 2017-01-10  Tom Tromey  <tom@tromey.com>
9354
9355         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
9356         gdbpy_ref.
9357
9358 2017-01-10  Tom Tromey  <tom@tromey.com>
9359
9360         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
9361         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9362
9363 2017-01-10  Tom Tromey  <tom@tromey.com>
9364
9365         * utils.h (htab_deleter): New struct.
9366         (htab_up): New typedef.
9367         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
9368         gdbpy_enter, gdbpy_ref, htab_up.
9369
9370 2017-01-10  Tom Tromey  <tom@tromey.com>
9371
9372         * python/py-unwind.c (pending_frame_invalidate): Remove.
9373         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
9374
9375 2017-01-10  Tom Tromey  <tom@tromey.com>
9376
9377         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
9378         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
9379
9380 2017-01-10  Tom Tromey  <tom@tromey.com>
9381
9382         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
9383
9384 2017-01-10  Tom Tromey  <tom@tromey.com>
9385
9386         * python/python.c (gdbpy_eval_from_control_command)
9387         (gdbpy_source_script, gdbpy_run_events)
9388         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
9389         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
9390         gdbpy_enter.
9391
9392 2017-01-10  Tom Tromey  <tom@tromey.com>
9393
9394         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
9395
9396 2017-01-10  Tom Tromey  <tom@tromey.com>
9397
9398         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
9399
9400 2017-01-10  Tom Tromey  <tom@tromey.com>
9401
9402         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
9403         (python_on_inferior_call_pre, python_on_inferior_call_post)
9404         (python_on_memory_change, python_on_register_change)
9405         (python_inferior_exit, python_new_objfile, add_thread_object)
9406         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
9407
9408 2017-01-10  Tom Tromey  <tom@tromey.com>
9409
9410         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
9411         (bpfinishpy_handle_exit): Use gdbpy_enter.
9412
9413 2017-01-10  Tom Tromey  <tom@tromey.com>
9414
9415         * python/py-cmd.c (cmdpy_destroyer)
9416         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
9417         gdbpy_enter.
9418
9419 2017-01-10  Tom Tromey  <tom@tromey.com>
9420
9421         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9422         gdbpy_enter.
9423         (gdbpy_breakpoint_has_cond): Likewise.
9424
9425 2017-01-10  Tom Tromey  <tom@tromey.com>
9426
9427         * python/python.c (gdbpy_enter): New constructor.
9428         (~gdbpy_enter): New destructor.
9429         (restore_python_env, ensure_python_env): Rewrite.
9430         * python/python-internal.h (gdbpy_enter): New class.
9431
9432 2017-01-10  Tom Tromey  <tom@tromey.com>
9433
9434         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
9435
9436 2017-01-10  Tom Tromey  <tom@tromey.com>
9437
9438         * python/py-value.c (value_has_field, get_field_flag)
9439         (get_field_type, valpy_getitem, convert_value_from_python): Use
9440         gdbpy_ref.
9441
9442 2017-01-10  Tom Tromey  <tom@tromey.com>
9443
9444         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
9445         gdbpy_ref.
9446
9447 2017-01-10  Tom Tromey  <tom@tromey.com>
9448
9449         * python/py-prettyprint.c (search_pp_list)
9450         (find_pretty_printer_from_objfiles)
9451         (find_pretty_printer_from_progspace)
9452         (find_pretty_printer_from_gdb, find_pretty_printer)
9453         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
9454         gdbpy_ref.
9455
9456 2017-01-10  Tom Tromey  <tom@tromey.com>
9457
9458         * python/py-param.c (call_doc_function): Use gdbpy_ref.
9459
9460 2017-01-10  Tom Tromey  <tom@tromey.com>
9461
9462         * python/py-linetable.c (build_line_table_tuple_from_pcs)
9463         (ltpy_get_all_source_lines): Use gdbpy_ref.
9464
9465 2017-01-10  Tom Tromey  <tom@tromey.com>
9466
9467         * python/py-framefilter.c (extract_sym, extract_value)
9468         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
9469         gdbpy_ref.
9470
9471 2017-01-10  Tom Tromey  <tom@tromey.com>
9472
9473         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
9474
9475 2017-01-10  Tom Tromey  <tom@tromey.com>
9476
9477         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
9478
9479 2017-01-10  Tom Tromey  <tom@tromey.com>
9480
9481         * python/py-function.c (convert_values_to_python, fnpy_init): Use
9482         gdbpy_ref.
9483
9484 2017-01-10  Tom Tromey  <tom@tromey.com>
9485
9486         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
9487
9488 2017-01-10  Tom Tromey  <tom@tromey.com>
9489
9490         * python/py-type.c (convert_field, make_fielditem, typy_fields)
9491         (typy_range): Use gdbpy_ref.
9492
9493 2017-01-10  Tom Tromey  <tom@tromey.com>
9494
9495         * python/py-threadevent.c (create_thread_event_object): Use
9496         gdbpy_ref.
9497         * python/py-stopevent.c (create_stop_event_object): Simplify.
9498         (emit_stop_event): Use gdbpy_ref.
9499         * python/py-signalevent.c (create_signal_event_object): Use
9500         gdbpy_ref.
9501         * python/py-newobjfileevent.c (create_new_objfile_event_object)
9502         (emit_new_objfile_event, create_clear_objfiles_event_object)
9503         (emit_clear_objfiles_event): Use gdbpy_ref.
9504         * python/py-infevents.c (create_inferior_call_event_object)
9505         (create_register_changed_event_object)
9506         (create_memory_changed_event_object, emit_inferior_call_event)
9507         (emit_memory_changed_event, emit_register_changed_event): Use
9508         gdbpy_ref.
9509         * python/py-exitedevent.c (create_exited_event_object)
9510         (emit_exited_event): Use gdbpy_ref.
9511         * python/py-event.h (evpy_emit_event): Remove
9512         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
9513         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
9514         * python/py-continueevent.c (emit_continue_event): Use
9515         gdbpy_ref.
9516         * python/py-breakpoint.c (gdbpy_breakpoint_created)
9517         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
9518         gdbpy_ref.
9519         * python/py-bpevent.c (create_breakpoint_event_object): Use
9520         gdbpy_ref.
9521
9522 2017-01-10  Tom Tromey  <tom@tromey.com>
9523
9524         * python/py-ref.h: New file.
9525
9526 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9527
9528         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9529         void.
9530         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9531         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9532         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9533         * ui-out.c (ui_out::redirect): Likewise.
9534         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9535         * cli/cli-logging.c (set_logging_redirect): Update call site of
9536         ui_out::redirect.
9537         (handle_redirections): Likewise.
9538         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9539         * top.c (execute_command_to_string): Likewise.
9540         * utils.c (do_ui_out_redirect_pop): Likewise.
9541
9542 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9543
9544         * stack.c (_initialize_stack): Update "frame" command help message.
9545
9546 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9547
9548         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9549
9550 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9551
9552         * x86-linux-nat.h: Include gdb_proc_service.h.
9553
9554 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9555
9556         * ser-base.h: Include serial.h.
9557
9558 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9559
9560         * ppc-linux-tdep.h: Include ppc-tdep.h.
9561
9562 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9563
9564         * nat/amd64-linux-siginfo.h: Include signal.h.
9565
9566 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9567
9568         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9569
9570 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9571
9572         * mi/mi-parse.h: Include mi-cmds.h.
9573
9574 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9575
9576         * inf-loop.c: Don't include "target.h".
9577         * inf-loop.h: Include it here.
9578
9579 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9580
9581         * dfp.h: Include "dboulest.h" and "expression.h".
9582
9583 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9584
9585         * ax-gdb.h: Include "ax.h".
9586
9587 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9588
9589         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9590         with nat/gdb_ptrace.h.
9591
9592 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9593
9594         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9595         new line.
9596         (mips64_fbsd_sigframe_init): Likewise.
9597
9598 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9599
9600         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9601         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9602
9603 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9604
9605         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9606         * NEWS: Mention new FreeBSD/mips native configuration.
9607         * config/mips/fbsd.mh: New file.
9608         * configure.host: Add mips*-*-freebsd*.
9609         * mips-fbsd-nat.c: New file.
9610
9611 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9612
9613         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9614         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9615         * NEWS: Mention new FreeBSD/mips target.
9616         * configure.tgt: Add mips*-*-freebsd*.
9617         * mips-fbsd-tdep.c: New file.
9618         * mips-fbsd-tdep.h: New file.
9619
9620 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9621
9622         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9623         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9624
9625 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9626
9627         Update copyright year range in all GDB files.
9628
9629 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9630
9631         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9632
9633 For older changes see ChangeLog-2016.
9634 \f
9635 Local Variables:
9636 mode: change-log
9637 left-margin: 8
9638 fill-column: 74
9639 version-control: never
9640 coding: utf-8
9641 End: