gdb/ChangeLog

   1 2017-09-05  Yao Qi  <yao.qi@linaro.org>
   2
   3         * regformats/regdat.sh: Adjust code order.
   4
   5 2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>
   6
   7         * expprint.c (dump_subexp_body_standard): Use constant format
   8         string in fprintf_filtered call.
   9
  10 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  11
  12         * configure.nat: Add "x86-nat.o x86-dregs.o" for NetBSD/amd64 and
  13         NetBSD/i386.
  14         * x86-bsd-nat.c [!DBREG_DRX && __NetBSD__]: Define DBREG_DRX.
  15
  16 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  17
  18         * bsd-kvm.o: Make <sys/user.h> conditional on HAVE_SYS_USER_H.
  19
  20 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  21
  22         * bsd-kvm.o: Define _KMEMUSER.
  23         * configure.ac: Define _KMEMUSER when checking for "struct lwp".
  24         * configure: Regenerate.
  25
  26 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  27
  28         * amd64-fbsd-nat.c: Add include of "x86-xstate.h".
  29         * i386-fbsd-nat.c: Likewise.
  30
  31 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  32
  33         * unittests/array-view-selftests.c: Add include of <array>.
  34
  35 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  36
  37         * spu-tdep.c (flush_ea_cache): Add missing argument to
  38         call_function_by_hand.
  39
  40 2017-09-04  Pedro Alves  <palves@redhat.com>
  41
  42         * NEWS (Safer support for debugging with no debug info): New.
  43
  44 2017-09-04  Pedro Alves  <palves@redhat.com>
  45
  46         * c-exp.y (function_method, function_method_void): Add current
  47         instance flags to TYPE_INSTANCE.
  48         * dwarf2read.c (check_modifier): New.
  49         (compute_delayed_physnames): Assert that only C++ adds delayed
  50         physnames.  Mark fn_fields as const/volatile depending on
  51         physname.
  52         * eval.c (make_params): New type_instance_flags parameter.  Use
  53         it as the new type's instance flags.
  54         (evaluate_subexp_standard) <TYPE_INSTANCE>: Extract the instance
  55         flags element and pass it to make_params.
  56         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: Handle
  57         instance flags element.
  58         (dump_subexp_body_standard) <TYPE_INSTANCE>: Likewise.
  59         * gdbtypes.h: Include "enum-flags.h".
  60         (type_instance_flags): New enum-flags type.
  61         (TYPE_CONST, TYPE_VOLATILE, TYPE_RESTRICT, TYPE_ATOMIC)
  62         (TYPE_CODE_SPACE, TYPE_DATA_SPACE): Return boolean.
  63         * parse.c (operator_length_standard) <TYPE_INSTANCE>: Adjust.
  64         (follow_type_instance_flags): New function.
  65         (operator_check_standard) <TYPE_INSTANCE>: Adjust.
  66         * parser-defs.h (follow_type_instance_flags): Declare.
  67         * valops.c (value_struct_elt_for_reference): const/volatile must
  68         match too.
  69
  70 2017-09-04  Pedro Alves  <palves@redhat.com>
  71
  72         * cp-namespace.c (cp_search_static_and_baseclasses): Handle
  73         function/method scopes; lookup the nested name as a function local
  74         static variable.
  75
  76 2017-09-04  Pedro Alves  <palves@redhat.com>
  77
  78         (%type <voidval>): Add function_method.
  79         * c-exp.y (exp): New production for calls with no arguments.
  80         (function_method, function_method_void_or_typelist): New
  81         productions.
  82         (exp): New production for "method()::static_var".
  83         * eval.c (evaluate_subexp_standard): Handle OP_FUNC_STATIC_VAR.
  84         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  85         Handle OP_FUNC_STATIC_VAR.
  86         * parse.c (operator_length_standard):
  87         Handle OP_FUNC_STATIC_VAR.
  88
  89 2017-09-04  Pedro Alves  <palves@redhat.com>
  90
  91         * eval.c (evaluate_subexp_standard): Remove UNOP_MEMVAL_TLS
  92         handling.
  93         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  94         Ditto.
  95         * parse.c (operator_length_standard, operator_check_standard):
  96         Ditto.
  97         * std-operator.def (UNOP_MEMVAL_TLS): Delete.
  98
  99 2017-09-04  Pedro Alves  <palves@redhat.com>
 100
 101         * ax-gdb.c: Include "typeprint.h".
 102         (gen_expr_for_cast): New function.
 103         (gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it.
 104         <OP_VAR_VALUE, OP_MSYM_VAR_VALUE>: Error out if the variable's
 105         type is unknown.
 106         * dwarf2read.c (new_symbol_full): Fallback to int instead of
 107         nodebug_data_symbol.
 108         * eval.c: Include "typeprint.h".
 109         (evaluate_subexp_standard) <OP_VAR_VALUE, OP_VAR_MSYM_VALUE>:
 110         Error out if symbol has unknown type.
 111         <UNOP_CAST, UNOP_CAST_TYPE>: Common bits factored out to
 112         evaluate_subexp_for_cast.
 113         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof): Handle
 114         OP_VAR_MSYM_VALUE.
 115         (evaluate_subexp_for_cast): New function.
 116         * gdbtypes.c (init_nodebug_var_type): New function.
 117         (objfile_type): Use it to initialize types of variables with no
 118         debug info.
 119         * typeprint.c (error_unknown_type): New.
 120         * typeprint.h (error_unknown_type): New declaration.
 121         * compile/compile-c-types.c (convert_type_basic): Handle
 122         TYPE_CODE_ERROR; warn and fallback to int for variables with
 123         unknown type.
 124
 125 2017-09-04  Pedro Alves  <palves@redhat.com>
 126
 127         * eval.c (evaluate_var_value): New function, factored out from ...
 128         (evaluate_subexp_standard): ... here.
 129
 130 2017-09-04  Pedro Alves  <palves@redhat.com>
 131
 132         * eval.c (evaluate_subexp_standard) <UNOP_COMPLEMENT, UNOP_ADDR>:
 133         Remove useless assignments to 'op'.
 134
 135 2017-09-04  Pedro Alves  <palves@redhat.com>
 136
 137         * eval.c (eval_skip_value): New function.
 138         (evaluate_subexp_standard): Use it.
 139
 140 2017-09-04  Pedro Alves  <palves@redhat.com>
 141
 142         * eval.c (evaluate_subexp_standard): <OP_FUNCALL>: Extract
 143         function name from symbol/minsym and pass it to
 144         error_call_unknown_return_type.
 145
 146 2017-09-04  Pedro Alves  <palves@redhat.com>
 147
 148         * ada-lang.c (resolve_subexp): Handle OP_VAR_MSYM_VALUE.
 149         * ax-gdb.c (gen_msym_var_ref): New function.
 150         (gen_expr): Handle OP_VAR_MSYM_VALUE.
 151         * eval.c (evaluate_var_msym_value): New function.
 152         * eval.c (evaluate_subexp_standard): Handle OP_VAR_MSYM_VALUE.
 153         <OP_FUNCALL>: Extract function name from symbol/minsym and pass it
 154         to call_function_by_hand.
 155         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
 156         Handle OP_VAR_MSYM_VALUE.
 157         (union exp_element) <msymbol>: New field.
 158         * minsyms.h (struct type): Forward declare.
 159         (find_minsym_type_and_address): Declare.
 160         * parse.c (write_exp_elt_msym): New function.
 161         (write_exp_msymbol): Delete, refactored as ...
 162         (find_minsym_type_and_address): ... this new function.
 163         (write_exp_msymbol): Reimplement using OP_VAR_MSYM_VALUE.
 164         (operator_length_standard, operator_check_standard): Handle
 165         OP_VAR_MSYM_VALUE.
 166         * std-operator.def (OP_VAR_MSYM_VALUE): New.
 167
 168 2017-09-04  Pedro Alves  <palves@redhat.com>
 169
 170         * ada-lang.c (ada_evaluate_subexp) <TYPE_CODE_FUNC>: Don't handle
 171         TYPE_GNU_IFUNC specially here.  Throw error if return type is
 172         unknown.
 173         * ada-typeprint.c (print_func_type): Handle functions with unknown
 174         return type.
 175         * c-typeprint.c (c_type_print_base): Handle functions and methods
 176         with unknown return type.
 177         * compile/compile-c-symbols.c (convert_symbol_bmsym)
 178         <mst_text_gnu_ifunc>: Use nodebug_text_gnu_ifunc_symbol.
 179         * compile/compile-c-types.c: Include "objfiles.h".
 180         (convert_func): For functions with unknown return type, warn and
 181         default to int.
 182         * compile/compile-object-run.c (compile_object_run): Adjust call
 183         to call_function_by_hand_dummy.
 184         * elfread.c (elf_gnu_ifunc_resolve_addr): Adjust call to
 185         call_function_by_hand.
 186         * eval.c (evaluate_subexp_standard): Adjust calls to
 187         call_function_by_hand.  Handle functions and methods with unknown
 188         return type.  Pass expect_type to call_function_by_hand.
 189         * f-typeprint.c (f_type_print_base): Handle functions with unknown
 190         return type.
 191         * gcore.c (call_target_sbrk): Adjust call to
 192         call_function_by_hand.
 193         * gdbtypes.c (objfile_type): Leave nodebug text symbol with NULL
 194         return type instead of int.  Make nodebug_text_gnu_ifunc_symbol be
 195         an integer address type instead of nodebug.
 196         * guile/scm-value.c (gdbscm_value_call): Adjust call to
 197         call_function_by_hand.
 198         * infcall.c (error_call_unknown_return_type): New function.
 199         (call_function_by_hand): New "default_return_type" parameter.
 200         Pass it down.
 201         (call_function_by_hand_dummy): New "default_return_type"
 202         parameter.  Use it instead of defaulting to int.  If there's no
 203         default and the return type is unknown, throw an error.  If
 204         there's a default return type, and the called function has no
 205         debug info, then assume the function is prototyped.
 206         * infcall.h (call_function_by_hand, call_function_by_hand_dummy):
 207         New "default_return_type" parameter.
 208         (error_call_unknown_return_type): New declaration.
 209         * linux-fork.c (call_lseek): Cast return type of lseek.
 210         (inferior_call_waitpid, checkpoint_command): Adjust calls to
 211         call_function_by_hand.
 212         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap): Adjust
 213         calls to call_function_by_hand.
 214         * m2-typeprint.c (m2_procedure): Handle functions with unknown
 215         return type.
 216         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 217         (value_nsstring, print_object_command): Adjust calls to
 218         call_function_by_hand.
 219         * p-typeprint.c (pascal_type_print_varspec_prefix): Handle
 220         functions with unknown return type.
 221         (pascal_type_print_func_varspec_suffix): New function.
 222         (pascal_type_print_varspec_suffix) <TYPE_CODE_FUNC,
 223         TYPE_CODE_METHOD>: Use it.
 224         * python/py-value.c (valpy_call): Adjust call to
 225         call_function_by_hand.
 226         * rust-lang.c (rust_evaluate_funcall): Adjust call to
 227         call_function_by_hand.
 228         * valarith.c (value_x_binop, value_x_unop): Adjust calls to
 229         call_function_by_hand.
 230         * valops.c (value_allocate_space_in_inferior): Adjust call to
 231         call_function_by_hand.
 232         * typeprint.c (type_print_unknown_return_type): New function.
 233         * typeprint.h (type_print_unknown_return_type): New declaration.
 234
 235 2017-09-04  Pedro Alves  <palves@redhat.com>
 236
 237         * gdbtypes.c (lookup_function_type_with_arguments): Mark function
 238         types with more than one parameter as prototyped.
 239
 240 2017-09-04  Pedro Alves  <palves@redhat.com>
 241
 242         * cli/cli-cmds.c (print_disassembly, disassemble_current_function)
 243         (disassemble_command): Use gdb_disassembly_flags instead of bare
 244         int.
 245         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn)
 246         (dump_insns, do_mixed_source_and_assembly_deprecated)
 247         (do_mixed_source_and_assembly, do_assembly_only, gdb_disassembly):
 248         Use gdb_disassembly_flags instead of bare int.
 249         * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED, DISASSEMBLY_RAW_INSN)
 250         (DISASSEMBLY_OMIT_FNAME, DISASSEMBLY_FILENAME)
 251         (DISASSEMBLY_OMIT_PC, DISASSEMBLY_SOURCE)
 252         (DISASSEMBLY_SPECULATIVE): No longer macros.  Instead they're...
 253         (enum gdb_disassembly_flag): ... values of this new enumeration.
 254         (gdb_disassembly_flags): Define.
 255         (gdb_disassembly)
 256         (gdb_pretty_print_disassembler::pretty_print_insn): Use it.
 257         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Use
 258         gdb_disassembly_flags instead of bare int.
 259         * record-btrace.c (btrace_insn_history)
 260         (record_btrace_insn_history, record_btrace_insn_history_range)
 261         (record_btrace_insn_history_from): Use gdb_disassembly_flags
 262         instead of bare int.
 263         * record.c (get_insn_history_modifiers, cmd_record_insn_history):
 264         Use gdb_disassembly_flags instead of bare int.
 265         * target-debug.h (target_debug_print_gdb_disassembly_flags):
 266         Define.
 267         * target-delegates.c: Regenerate.
 268         * target.c (target_insn_history, target_insn_history_from)
 269         (target_insn_history_range): Use gdb_disassembly_flags instead of
 270         bare int.
 271         * target.h: Include "disasm.h".
 272         (struct target_ops) <to_insn_history, to_insn_history_from,
 273         to_insn_history_range>: Use gdb_disassembly_flags instead of bare
 274         int.
 275         (target_insn_history, target_insn_history_from)
 276         (target_insn_history_range): Use gdb_disassembly_flags instead of
 277         bare int.
 278
 279 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 280
 281         * cli/cli-script.c (build_command_line): For if/while commands,
 282         check whether args is empty.
 283
 284 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 285
 286         * cli/cli-script.h (enum misc_command_type): Move from defs.h.
 287         (enum command_control_type): Likewise.
 288         (struct command_line): Likewise.
 289         (free_command_lines): Likewise.
 290         (struct command_lines_deleter): Likewise.
 291         (command_line_up): Likewise.
 292         (read_command_lines): Likewise.
 293         (read_command_lines_1): Likewise.
 294         * defs.h (enum misc_command_type): Move to cli/cli-script.h.
 295         (enum command_control_type): Likewise.
 296         (struct command_line): Likewise.
 297         (free_command_lines): Likewise.
 298         (struct command_lines_deleter): Likewise.
 299         (command_line_up): Likewise.
 300         (read_command_lines): Likewise.
 301         (read_command_lines_1): Likewise.
 302         * breakpoint.h: Include cli/cli-script.h.
 303         * extension-priv.h: Likewise.
 304         * gdbcmd.h: Likewise.
 305
 306 2017-09-04  Pedro Alves  <palves@redhat.com>
 307
 308         * ada-lang.c (is_known_support_routine): Move sal declaration to
 309         where it is initialized.
 310         * breakpoint.c (create_internal_breakpoint, init_catchpoint)
 311         (parse_breakpoint_sals, decode_static_tracepoint_spec)
 312         (clear_command, update_static_tracepoint): Remove init_sal
 313         references.  Move declarations closer to initializations.
 314         * cli/cli-cmds.c (list_command): Move sal declarations closer to
 315         initializations.
 316         * elfread.c (elf_gnu_ifunc_resolver_stop): Remove init_sal
 317         references.  Move sal declarations closer to initializations.
 318         * frame.c (find_frame_sal): Return a symtab_and_line via function
 319         return instead of output parameter.  Remove init_sal references.
 320         * frame.h (find_frame_sal): Return a symtab_and_line via function
 321         return instead of output parameter.
 322         * guile/scm-frame.c (gdbscm_frame_sal): Adjust.
 323         * guile/scm-symtab.c (stscm_make_sal_smob): Use in-place new
 324         instead of memset.
 325         (gdbscm_find_pc_line): Remove init_sal reference.
 326         * infcall.c (call_function_by_hand_dummy): Remove init_sal
 327         references.  Move declarations closer to initializations.
 328         * infcmd.c (set_step_frame): Update.  Move declarations closer to
 329         initializations.
 330         (finish_backward): Remove init_sal references.  Move declarations
 331         closer to initializations.
 332         * infrun.c (process_event_stop_test, handle_step_into_function)
 333         (insert_hp_step_resume_breakpoint_at_frame)
 334         (insert_step_resume_breakpoint_at_caller): Likewise.
 335         * linespec.c (create_sals_line_offset, decode_digits_ordinary)
 336         (symbol_to_sal): Likewise.
 337         * probe.c (parse_probes_in_pspace): Remove init_sal reference.
 338         * python/py-frame.c (frapy_find_sal): Move sal declaration closer
 339         to its initialization.
 340         * reverse.c (save_bookmark_command): Use new/delete.  Remove
 341         init_sal references.  Move declarations closer to initializations.
 342         * source.c (get_current_source_symtab_and_line): Remove brace
 343         initialization.
 344         (set_current_source_symtab_and_line): Now takes the sal by const
 345         reference.  Remove brace initialization.
 346         (line_info): Remove init_sal reference.
 347         * source.h (set_current_source_symtab_and_line): Now takes a
 348         symtab_and_line via const reference.
 349         * stack.c (set_current_sal_from_frame): Adjust.
 350         (print_frame_info): Adjust.
 351         (get_last_displayed_sal): Return the sal via function return
 352         instead of via output parameter.  Simplify.
 353         (frame_info): Adjust.
 354         * stack.h (get_last_displayed_sal): Return the sal via function
 355         return instead of via output parameter.
 356         * symtab.c (init_sal): Delete.
 357         (find_pc_sect_line): Remove init_sal references.  Move
 358         declarations closer to initializations.
 359         (find_function_start_sal): Remove init_sal references.  Move
 360         declarations closer to initializations.
 361         * symtab.h (struct symtab_and_line): In-class initialize all
 362         fields.
 363         * tracepoint.c (set_traceframe_context)
 364         (print_one_static_tracepoint_marker): Remove init_sal references.
 365         Move declarations closer to initializations.
 366         * tui/tui-disasm.c (tui_show_disassem_and_update_source): Adjust.
 367         * tui/tui-stack.c (tui_show_frame_info): Adjust.  Move
 368         declarations closer to initializations.
 369         * tui/tui-winsource.c (tui_update_source_window_as_is): Remove
 370         init_sal references.  Adjust.
 371
 372 2017-09-04  Pedro Alves  <palves@redhat.com>
 373
 374         * ax-gdb.c (agent_command_1): Use range-for.
 375         * break-catch-throw.c (re_set_exception_catchpoint): Update.
 376         * breakpoint.c: Include "common/array-view.h".
 377         (init_breakpoint_sal, create_breakpoint_sal): Change sals
 378         parameter from struct symtabs_and_lines to
 379         array_view<symtab_and_line>.  Adjust.  Use range-for.  Update.
 380         (breakpoint_sals_to_pc): Change sals parameter from struct
 381         symtabs_and_lines to std::vector reference.
 382         (check_fast_tracepoint_sals): Change sals parameter from struct
 383         symtabs_and_lines to std::array_view.  Use range-for.
 384         (decode_static_tracepoint_spec): Return a std::vector instead of
 385         symtabs_and_lines.  Update.
 386         (create_breakpoint): Update.
 387         (break_range_command, until_break_command, clear_command): Update.
 388         (base_breakpoint_decode_location, bkpt_decode_location)
 389         (bkpt_probe_create_sals_from_location)
 390         (bkpt_probe_decode_location, tracepoint_decode_location)
 391         (tracepoint_probe_decode_location)
 392         (strace_marker_create_sals_from_location): Return a std::vector
 393         instead of symtabs_and_lines.
 394         (strace_marker_create_breakpoints_sal): Update.
 395         (strace_marker_decode_location): Return a std::vector instead of
 396         symtabs_and_lines.  Update.
 397         (update_breakpoint_locations): Change struct symtabs_and_lines
 398         parameters to gdb::array_view.  Adjust.
 399         (location_to_sals): Return a std::vector instead of
 400         symtabs_and_lines.  Update.
 401         (breakpoint_re_set_default): Use std::vector instead of struct
 402         symtabs_and_lines.
 403         (decode_location_default): Return a std::vector instead of
 404         symtabs_and_lines.  Update.
 405         * breakpoint.h: Include "common/array-view.h".
 406         (struct breakpoint_ops) <decode_location>: Now returns a
 407         std::vector instead of returning a symtabs_and_lines via output
 408         parameter.
 409         (update_breakpoint_locations): Change sals parameters to use
 410         gdb::array_view.
 411         * cli/cli-cmds.c (edit_command, list_command): Update to use
 412         std::vector and gdb::array_view.
 413         (ambiguous_line_spec): Adjust to use gdb::array_view and
 414         range-for.
 415         (compare_symtabs): Rename to ...
 416         (cmp_symtabs): ... this.  Change parameters to symtab_and_line
 417         const reference and adjust.
 418         (filter_sals): Rewrite using std::vector and standard algorithms.
 419         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Simplify.
 420         (jump_command): Update to use std::vector.
 421         * linespec.c (struct linespec_state) <canonical_names>: Update
 422         comment.
 423         (add_sal_to_sals_basic): Delete.
 424         (add_sal_to_sals, filter_results, convert_results_to_lsals)
 425         (decode_line_2, create_sals_line_offset)
 426         (convert_address_location_to_sals, convert_linespec_to_sals)
 427         (convert_explicit_location_to_sals, parse_linespec)
 428         (event_location_to_sals, decode_line_full, decode_line_1)
 429         (decode_line_with_current_source)
 430         (decode_line_with_last_displayed, decode_objc)
 431         (decode_digits_list_mode, decode_digits_ordinary, minsym_found)
 432         (linespec_result::~linespec_result): Adjust to use std::vector
 433         instead of symtabs_and_lines.
 434         * linespec.h (linespec_sals::sals): Now a std::vector.
 435         (struct linespec_result): Use std::vector, bool, and in-class
 436         initialization.
 437         (decode_line_1, decode_line_with_current_source)
 438         (decode_line_with_last_displayed): Return std::vector.
 439         * macrocmd.c (info_macros_command): Use std::vector.
 440         * mi/mi-main.c (mi_cmd_trace_find): Use std::vector.
 441         * probe.c (parse_probes_in_pspace, parse_probes): Adjust to use
 442         std::vector.
 443         * probe.h (parse_probes): Return a std::vector.
 444         * python/python.c (gdbpy_decode_line): Use std::vector and
 445         gdb::array_view.
 446         * source.c (select_source_symtab, line_info): Use std::vector.
 447         * stack.c (func_command): Use std::vector.
 448         * symtab.h (struct symtabs_and_lines): Delete.
 449         * tracepoint.c (tfind_line_command, scope_info): Use std::vector.
 450
 451 2017-09-04  Pedro Alves  <palves@redhat.com>
 452
 453         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 454         unittests/array-view-selftests.c.
 455         (SUBDIR_UNITTESTS_OBS): Add array-view-selftests.o.
 456         * common/array-view.h: New file.
 457         * unittests/array-view-selftests.c: New file.
 458
 459 2017-09-04  Pedro Alves  <palves@redhat.com>
 460
 461         * cli/cli-cmds.c (edit_command): Pass message to
 462         ambiguous_line_spec.
 463         (list_command): Pass message to ambiguous_line_spec.  Say
 464         "first"/"last" instead of "start" and "end" to be consistent with
 465         the manual.
 466         (ambiguous_line_spec): Add 'format' and vararg parameters.  Use
 467         them to print formatted message.
 468
 469 2017-09-04  Pedro Alves  <palves@redhat.com>
 470
 471         * btrace.c (ftrace_add_pt): Pass btrace_insn to
 472         ftrace_update_insns by reference instead of pointer.
 473
 474 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 475
 476         * i386-go32-tdep.c: Include x86-xstate.h.
 477         (i386_go32_init_abi): Call i386_target_description.
 478         * i386-tdep.c (i386_target_description): Return tdesc_i386_mmx
 479         if xcr0 is X86_XSTATE_X87_MASK.
 480         * i386-tdep.h (tdesc_i386): Remove the declaration.
 481         (tdesc_i386_mmx): Likewise.
 482
 483 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 484
 485         * i386-fbsd-tdep.c (i386fbsd_core_read_xcr0): Return
 486         X86_XSTATE_SSE_MASK instead of 0.
 487
 488 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 489
 490         * amd64-fbsd-nat.c (amd64fbsd_read_description): Call
 491         i386_target_description.
 492         * i386-fbsd-nat.c (i386fbsd_read_description): Call
 493         i386_target_description.
 494         * i386-tdep.c (i386_gdbarch_init): Likewise.
 495
 496 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 497
 498         * amd64-darwin-tdep.c: Include "x86-xstate.h".
 499         (x86_darwin_init_abi_64): Call amd64_target_description.
 500         * amd64-dicos-tdep.c: Likewise.
 501         * amd64-fbsd-nat.c: Likewise.
 502         * amd64-fbsd-tdep.c: Likewise.
 503         * amd64-nbsd-tdep.c: Likewise.
 504         * amd64-obsd-tdep.c: Likewise.
 505         * amd64-sol2-tdep.c: Likewise.
 506         * amd64-windows-tdep.c: Likewise.
 507         * amd64-tdep.h (tdesc_amd64): Remove the declaration.
 508
 509 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 510
 511         * btrace.h (btrace_insn_s, DEF_VEC_O (btrace_insn_s)): Remove.
 512         (btrace_function) <insn>: Change type to use std::vector.
 513         * btrace.c (ftrace_debug, ftrace_call_num_insn,
 514         ftrace_find_call, ftrace_new_gap, ftrace_update_function,
 515         ftrace_update_insns, ftrace_compute_global_level_offset,
 516         btrace_stitch_bts, btrace_clear, btrace_insn_get,
 517         btrace_insn_end, btrace_insn_next, btrace_insn_prev): Adjust to
 518         change to std::vector.
 519         (ftrace_update_insns): Adjust to change to std::vector, change
 520         type of INSN parameter.
 521         (btrace_compute_ftrace_bts): Adjust call to ftrace_update_insns.
 522         * record-btrace.c (btrace_call_history_insn_range,
 523         btrace_compute_src_line_range,
 524         record_btrace_frame_prev_register): Adjust to change to
 525         std::vector.
 526         * python/py-record-btrace.c (recpy_bt_func_instructions): Adjust
 527         to change to std::vector.
 528
 529 2017-09-03  Tom Tromey  <tom@tromey.com>
 530
 531         * corefile.c (reopen_exec_file): Use std::string.
 532
 533 2017-09-03  Tom Tromey  <tom@tromey.com>
 534
 535         * compile/compile.c (compile_register_name_mangled): Return
 536         std::string.
 537         * compile/compile-loc2c.c (pushf_register_address): Update.
 538         (pushf_register): Update.
 539         * compile/compile-c-types.c (convert_array): Update.
 540         * compile/compile-c-symbols.c (generate_vla_size): Update.
 541         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
 542         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
 543         (convert_one_symbol): Update.
 544         (generate_c_for_for_one_variable): Update.
 545         * compile/compile-c-support.c (c_get_range_decl_name): Return a
 546         std::string.
 547         (generate_register_struct): Update.
 548         * compile/compile-internal.h (c_get_range_decl_name): Return a
 549         std::string.
 550         (compile_register_name_mangled): Return std::string.
 551
 552 2017-09-03  Tom Tromey  <tom@tromey.com>
 553
 554         * utils.c (perror_string): Return a std::string.
 555         (throw_perror_with_name, perror_warning_with_name): Update.
 556
 557 2017-09-03  Tom Tromey  <tom@tromey.com>
 558
 559         * demangle.c (demangle_command): Use std::string,
 560         unique_xmalloc_ptr.
 561
 562 2017-09-03  Tom Tromey  <tom@tromey.com>
 563
 564         * cli/cli-setshow.c (do_set_command): Use std::string.
 565
 566 2017-09-03  Tom Tromey  <tom@tromey.com>
 567
 568         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
 569
 570 2017-09-03  Tom Tromey  <tom@tromey.com>
 571
 572         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
 573
 574 2017-09-03  Tom Tromey  <tom@tromey.com>
 575
 576         * mi/mi-cmd-env.c (env_execute_cli_command): Use
 577         gdb::unique_xmalloc_ptr.
 578
 579 2017-09-03  Tom Tromey  <tom@tromey.com>
 580
 581         * thread.c (print_thread_info_1): Use string_printf.
 582         (thread_apply_command, thread_apply_all_command): Use
 583         std::string.
 584
 585 2017-09-03  Tom Tromey  <tom@tromey.com>
 586
 587         * valprint.c (val_print_string): Update.
 588         * gdbcore.h (memory_error_message): Return std::string.
 589         * corefile.c (memory_error_message): Return std::string.
 590         (memory_error): Update.
 591         * breakpoint.c (insert_bp_location): Update.
 592
 593 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
 594
 595         * target/waitstatus.h (target_waitstatus_to_string): Change
 596         return type to std::string.
 597         * target/waitstatus.c (target_waitstatus_to_string): Return
 598         std::string.
 599         * target.h (target_waitstatus_to_string): Remove declaration.
 600         * infrun.c (resume, clear_proceed_status_thread,
 601         print_target_wait_results, do_target_wait, save_waitstatus,
 602         stop_all_threads): Adjust.
 603         * record-btrace.c (record_btrace_wait): Adjust.
 604         * target-debug.h
 605         (target_debug_print_struct_target_waitstatus_p): Adjust.
 606
 607 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 608
 609         PR gdb/22046
 610         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
 611         detection.
 612
 613 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 614
 615         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
 616         for setting/unsetting environment variables on the remote target.
 617         (New remote packets): Add entries for QEnvironmentHexEncoded,
 618         QEnvironmentUnset and QEnvironmentReset.
 619         * common/environ.c (gdb_environ::operator=): Extend method to
 620         handle m_user_set_env_list and m_user_unset_env_list.
 621         (gdb_environ::clear): Likewise.
 622         (match_var_in_string): Change type of first parameter from 'char
 623         *' to 'const char *'.
 624         (gdb_environ::set): Extend method to handle
 625         m_user_set_env_list and m_user_unset_env_list.
 626         (gdb_environ::unset): Likewise.
 627         (gdb_environ::clear_user_set_env): New method.
 628         (gdb_environ::user_set_envp): Likewise.
 629         (gdb_environ::user_unset_envp): Likewise.
 630         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
 631         m_user_unset_env_list on move constructor/assignment.
 632         (unset): Add new default parameter 'update_unset_list = true'.
 633         (clear_user_set_env): New method.
 634         (user_set_envp): Likewise.
 635         (user_unset_envp): Likewise.
 636         (m_user_set_env_list): New std::set.
 637         (m_user_unset_env_list): Likewise.
 638         * common/rsp-low.c (hex2str): New function.
 639         (bin2hex): New overload for bin2hex function.
 640         * common/rsp-low.c (hex2str): New prototype.
 641         (str2hex): New overload prototype.
 642         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 643         QEnvironmentUnset and QEnvironmentReset.
 644         (remote_protocol_features): Add QEnvironmentHexEncoded,
 645         QEnvironmentUnset and QEnvironmentReset packets.
 646         (send_environment_packet): New function.
 647         (extended_remote_environment_support): Likewise.
 648         (extended_remote_create_inferior): Call
 649         extended_remote_environment_support.
 650         (_initialize_remote): Add QEnvironmentHexEncoded,
 651         QEnvironmentUnset and QEnvironmentReset packet configs.
 652         * unittests/environ-selftests.c (gdb_selftest_env_var):
 653         New variable.
 654         (test_vector_initialization): New function.
 655         (test_init_from_host_environ): Likewise.
 656         (test_reinit_from_host_environ): Likewise.
 657         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 658         Likewise.
 659         (test_unset_set_empty_vector): Likewise.
 660         (test_vector_clear): Likewise.
 661         (test_std_move): Likewise.
 662         (test_move_constructor):
 663         (test_self_move): Likewise.
 664         (test_set_unset_reset): Likewise.
 665         (run_tests): Rewrite in terms of the functions above.
 666
 667 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 668
 669         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 670         (adi_available): Use a temp variable of type CORE_ADDR as argument
 671         3 when calling target_auxv_search.
 672         (adi_normalize_address): Use masks and xor operators to calculate
 673         normalized address.
 674         (adi_read_versions, adi_write_versions, adi_print_versions)
 675         (do_examine, do_assign): Use paddress.
 676
 677 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 678
 679         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 680         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 681         out of loop and add supply of FIR.
 682         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 683         add collect of FIR.
 684
 685 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 686
 687         PR gdb/21827
 688         * cli/cli-script.c (define_command): Don't convert command name
 689         to lower case.
 690
 691 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 692
 693         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 694         Update all callers accordingly. Remove all code blocks handling
 695         the case where DISPP is not NULL.
 696
 697 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 698
 699         PR symtab/22003
 700         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 701         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 702         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 703
 704 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 705
 706         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 707         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 708         (read_comp_units_from_section): New parameter abbrev_section, use
 709         read_and_check_comp_unit_head, allocate signatured_type if needed.
 710         (create_all_comp_units): Update read_comp_units_from_section caller.
 711
 712 2017-08-23  Pedro Alves  <palves@redhat.com>
 713
 714         PR remote/21852
 715         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 716         to null_ptid and switch to thread without reading the registers
 717         after adding the inferior.
 718
 719 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 720
 721         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 722         compile-gcc.
 723         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 724         (compile_to_object): Implement compile_gcc.
 725         (_initialize_compile): Install "set compile-gcc".  Initialize
 726         compile_gcc.
 727
 728 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 729
 730         * compile/compile.c (compile_to_object): Conditionally call
 731         set_verbose.  Conditionally call compile or compile_v0.
 732
 733 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 734
 735         * sparc64-tdep.h: (adi_normalize_address): New export.
 736         * sparc-nat.h: (open_adi_tag_fd): New export.
 737         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 738         * sparc64-linux-tdep.c:
 739         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 740         (sparc64_linux_handle_segmentation_fault): New function.
 741         (sparc64_linux_init_abi): Register
 742         sparc64_linux_handle_segmentation_fault
 743         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 744         (sparc64_addr_bits_remove): New function.
 745         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 746         (MAX_PROC_NAME_SIZE): New macro.
 747         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 748         (sparc64adilist): New variable.
 749         (adi_proc_list): New variable.
 750         (find_adi_info): New function.
 751         (add_adi_info): New function.
 752         (get_adi_info_proc): New function.
 753         (get_adi_info): New function.
 754         (info_adi_command): New function.
 755         (read_maps_entry): New function.
 756         (adi_available): New function.
 757         (adi_normalize_address): New function.
 758         (adi_align_address): New function.
 759         (adi_convert_byte_count): New function.
 760         (adi_tag_fd): New function.
 761         (adi_is_addr_mapped): New function.
 762         (adi_read_versions): New function.
 763         (adi_write_versions): New function.
 764         (adi_print_versions): New function.
 765         (do_examine): New function.
 766         (do_assign): New function.
 767         (adi_examine_command): New function.
 768         (adi_assign_command): New function.
 769         (_initialize_sparc64_adi_tdep): New function.
 770
 771 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 772
 773         * breakpoint.c (breakpoints_info): Rename to ...
 774         (info_breakpoints_command): ... this.
 775         (watchpoints_info): Rename to ...
 776         (info_watchpoints_command): ... this.
 777         (tracepoints_info): Rename to ...
 778         (info_tracepoints_command): ... this.
 779         (_initialize_breakpoint): Adjust.
 780         * dcache.c (dcache_info): Rename to ...
 781         (info_display_command): ... this.
 782         (_initialize_dcache): Adjust.
 783         * frame.h (args_info): Rename to ...
 784         (info_args_command): ... this.
 785         (locals_info): Rename to ...
 786         (info_locals_command): ... this.
 787         * infcmd.c (nofp_registers_info): Rename to ...
 788         (info_registers_command): ... this.
 789         (float_info): Rename to ...
 790         (info_float_command): ... this.
 791         (program_info): Rename to ...
 792         (info_program_command): ... this.
 793         (all_registers_info): Rename to ...
 794         (info_all_registers_command): ... this.
 795         (vector_info): Rename to ...
 796         (info_vector_command): ... this.
 797         (float_info): Rename to ...
 798         (info_float_command): ... this.
 799         (_initialize_infcmd): Adjust.
 800         * inferior.h (term_info): Rename to ...
 801         (info_terminal_command): ... this.
 802         * inflow.c (term_info): Rename to ...
 803         (info_terminal_command): ... this.
 804         (_initialize_inflow): Adjust.
 805         * infrun.c (signals_info): Rename to ...
 806         (info_signals_command): ... this.
 807         (_initialize_infrun): Adjust.
 808         * objc-lang.c (classes_info): Rename to ...
 809         (info_classes_command): ... this.
 810         (selectors_info): Rename to ...
 811         (info_selectors_command): ... this.
 812         (_initialize_objc_language): Adjust.
 813         * printcmd.c (sym_info): Rename to ...
 814         (info_symbol_command): ... this.
 815         (address_info): Rename to ...
 816         (info_address_command): ... this.
 817         (display_info): Rename to ...
 818         (info_display_command): ... this.
 819         (_initialize_printcmd): Adjust.
 820         * reverse.c (bookmarks_info): Rename to ...
 821         (info_breakpoints_command): ... this.
 822         (_initialize_reverse): Adjust.
 823         * ser-go32.c (dos_info): Rename to ...
 824         (info_serial_command): ... this.
 825         (_initialize_ser_dos): Adjust.
 826         * skip.c (skip_info): Rename to ...
 827         (info_skip_command): ... this.
 828         (_initialize_step_skip): Adjust.
 829         * source.c (line_info): Rename to ...
 830         (info_line_command): ... this.
 831         (source_info): Rename to ...
 832         (info_source_command)
 833         * stack.c (frame_info): Rename to ...
 834         (info_frame_command): ... this.
 835         (locals_info): Rename to ...
 836         (info_locals_command): ... this.
 837         (args_info): Rename to ...
 838         (info_args_command): ... this.
 839         (_initialize_stack): Adjust.
 840         * symtab.c (sources_info): Rename to ...
 841         (info_sources_command): ... this.
 842         (variables_info): Rename to ...
 843         (info_variables_command): ... this.
 844         (functions_info): Rename to ...
 845         (info_functions_command): ... this.
 846         (types_info): Rename to ...
 847         (info_types_command): ... this.
 848         (_initialize_symtab): Adjust.
 849         * target.c (target_info): Rename to ...
 850         (info_target_command): ... this.
 851         (initialize_targets): Adjust.
 852         * tracepoint.c (tvariables_info): Rename to ...
 853         (info_tvariables_command): ... this.
 854         (scope_info): Rename to ...
 855         (info_scope_command): ... this.
 856         (trace_dump_actions): Adjust.
 857         (_initialize_tracepoint): Adjust.
 858
 859 2017-08-22  Tom Tromey  <tom@tromey.com>
 860
 861         * breakpoint.h (install_breakpoint): Update.
 862         * breakpoint.c (add_solib_catchpoint): Update.
 863         (install_breakpoint): Change argument to a std::unique_ptr.
 864         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 865         (create_breakpoint_sal, create_breakpoint): Update.
 866         (watch_command_1, catch_exec_command_1)
 867         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 868         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 869         Return the breakpoint.
 870         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 871         (new_single_step_breakpoint): Update.
 872         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 873         std::unique_ptr.
 874         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 875         std::unique_ptr.
 876         * break-catch-sig.c (create_signal_catchpoint): Use
 877         std::unique_ptr.
 878         * ada-lang.c (create_ada_exception_catchpoint): Use
 879         std::unique_ptr.
 880
 881 2017-08-22  Tom Tromey  <tom@tromey.com>
 882
 883         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 884
 885 2017-08-22  Tom Tromey  <tom@tromey.com>
 886
 887         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 888         (lookup_partial_symbol): Update.
 889
 890 2017-08-22  Tom Tromey  <tom@tromey.com>
 891
 892         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 893         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 894         (find_and_open_source, symtab_to_fullname): Update.
 895         * psymtab.c (psymtab_to_fullname): Update.
 896
 897 2017-08-22  Tom Tromey  <tom@tromey.com>
 898
 899         * exec.c (exec_file_attach): Update.
 900         * linux-thread-db.c (try_thread_db_load): Update.
 901         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 902         * utils.c (gdb_realpath): Change return type.
 903         (gdb_realpath_keepfile): Update.
 904         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 905         (_initialize_utils): Register the new self test.
 906         * source.c (openp): Update.
 907         (find_and_open_source): Update.
 908         * nto-tdep.c (nto_find_and_open_solib): Update.
 909         * main.c (set_gdb_data_directory): Update.
 910         (captured_main_1): Update.
 911         * dwarf2read.c (dwarf2_get_dwz_file): Update
 912         (dw2_map_symbol_filenames): Update.
 913         * auto-load.c (auto_load_safe_path_vec_update): Update.
 914         (filename_is_in_auto_load_safe_path_vec): Change type of
 915         "filename_realp".
 916         (auto_load_objfile_script): Update.
 917         (file_is_auto_load_safe): Update.  Use std::string.
 918         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 919
 920 2017-08-22  Tom Tromey  <tom@tromey.com>
 921
 922         * utils.c (gdb_realpath_keepfile): Return a
 923         gdb::unique_xmalloc_ptr.
 924         * exec.c (exec_file_attach): Update.
 925         * utils.h (gdb_realpath_keepfile): Return a
 926         gdb::unique_xmalloc_ptr.
 927
 928 2017-08-22  Tom Tromey  <tom@tromey.com>
 929
 930         * compile/compile.c (compile_file_command): Use
 931         gdb::unique_xmalloc_ptr, std::string.
 932         * utils.c (gdb_abspath): Change return type.
 933         * source.c (openp): Update.
 934         * objfiles.c (allocate_objfile): Update.
 935         * main.c (set_gdb_data_directory): Update.
 936         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 937
 938 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 939
 940         * cli-cmds.c (list_commands): List actual code around more than
 941         one location.
 942
 943 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 944
 945         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 946
 947 2017-08-21  Pedro Alves  <palves@redhat.com>
 948
 949         PR gdb/19487
 950         * c-exp.y (variable production): Handle function aliases.
 951         * minsyms.c (msymbol_is_text): New function.
 952         * minsyms.h (msymbol_is_text): Declare.
 953         * symtab.c (find_function_alias_target): New function.
 954         * symtab.h (find_function_alias_target): Declare.
 955
 956 2017-08-21  Pedro Alves  <palves@redhat.com>
 957
 958         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 959         typedefs.
 960         * typeprint.c (whatis_exp): If handling "whatis", and expression
 961         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 962         typedefs here.
 963         * valops.c (value_cast): Save "to" type before resolving
 964         stubs/typedefs.  Use that type as resulting value's type.
 965
 966 2017-08-18  Tom Tromey  <tom@tromey.com>
 967             Pedro Alves  <palves@redhat.com>
 968
 969         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 970         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 971         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 972         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 973         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 974         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 975         (linux_get_siginfo_data): Add "thread" argument.  Use
 976         scoped_restore.
 977         * linux-nat.c (linux_child_follow_fork)
 978         (check_stopped_by_watchpoint): Use scoped_restore.
 979         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 980         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 981         (restore_inferior_ptid, save_inferior_ptid): Remove.
 982         * btrace.c (btrace_fetch): Use scoped_restore.
 983         * bsd-uthread.c (bsd_uthread_fetch_registers)
 984         (bsd_uthread_store_registers): Use scoped_restore.
 985         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 986         scoped_restore.
 987         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 988         (aix_thread_xfer_partial): Use scoped_restore.
 989         * inferior.h (save_inferior_ptid): Remove.
 990
 991 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 992
 993         PR tdep/21818
 994         * arm-tdep.c (gdb_print_insn_arm): Mark
 995         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 996
 997 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 998
 999         * NEWS: Mention GDBserver's new option "--selftest".
1000         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
1001         * selftest.c: Move it to common/selftest.c.
1002         * selftest.h: Move it to common/selftest.h.
1003         * selftest-arch.c (reset): New function.
1004         (tests_with_arch): Call reset.
1005
1006 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1007
1008         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
1009         instead of exception_fprintf and printf_filtered.
1010
1011 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1012
1013         * selftest.c (register_self_test): Rename it to
1014         selftests::register_test.
1015         (run_self_tests): selftest::run_tests.
1016         * selftest.h: Update declarations.
1017         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
1018         selftests::register_test_foreach_arch.
1019         * selftest-arch.h: Update declaration.
1020         * aarch64-tdep.c: Update.
1021         * arm-tdep.c: Likewise.
1022         * disasm-selftests.c: Likewise.
1023         * dwarf2loc.c: Likewise.
1024         * dwarf2-frame.c: Likewise.
1025         * findvar.c: Likewise.
1026         * gdbarch-selftests.c: Likewise.
1027         * maint.c (maintenance_selftest): Likewise.
1028         * regcache.c: Likewise.
1029         * rust-exp.y: Likewise.
1030         * selftest-arch.c: Likewise.
1031         * unittests/environ-selftests.c: Likewise.
1032         * unittests/function-view-selftests.c: Likewise.
1033         * unittests/offset-type-selftests.c: Likewise.
1034         * unittests/optional-selftests.c: Likewise.
1035         * unittests/scoped_restore-selftests.c: Likewise.
1036         * utils-selftests.c: Likewise.
1037
1038 2017-08-17  Pedro Alves  <palves@redhat.com>
1039
1040         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
1041         local.
1042
1043 2017-08-17  Pedro Alves  <palves@redhat.com>
1044
1045         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
1046         field.
1047         (reset_die_in_process): Delete, replaced by ...
1048         (process_die_scope): ... this new class.  Make it responsible for
1049         freeing cu->line_header too.
1050         (process_die): Use process_die_scope.
1051         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
1052         cu->line_header_die_owner.  Don't release the line header if it's
1053         owned by the CU.
1054         (setup_type_unit_groups): Make the CU/DIE own the line header.
1055         Don't release the line header here.
1056
1057 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
1058
1059         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
1060
1061 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1062
1063         * NEWS: Mention new shortcuts for nexti and stepi in TUI
1064         Single-Key mode
1065
1066 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1067
1068         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
1069         mode command list.
1070
1071 2017-08-15  Stafford Horne  <shorne@gmail.com>
1072
1073         * MAINTAINERS (Write After Approval): Add Stafford Horne.
1074
1075 2017-08-15  Stafford Horne  <shorne@gmail.com>
1076
1077         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
1078
1079 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1080
1081         PR gdb/21954
1082         * infcmd.c (unset_environment_command): Use the 'clear' method on
1083         the environment instead of resetting it.
1084
1085 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
1086
1087         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
1088         platforms.
1089
1090 2017-08-14  Tom Tromey  <tom@tromey.com>
1091
1092         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
1093         (print_binary_chars): Likewise.
1094         (BITS_IN_BYTES): Remove.
1095
1096 2017-08-14  Tom Tromey  <tom@tromey.com>
1097
1098         PR gdb/21675
1099         * valprint.c (LOW_ZERO): Change value to 034.
1100         (print_octal_chars): Add static_asserts for octal constants.
1101         * printcmd.c (print_scalar_formatted): Add 'd' case.
1102
1103 2017-08-11  Tom Tromey  <tom@tromey.com>
1104
1105         * symfile.c (add_symbol_file_command): Use std::vector.
1106
1107 2017-08-14  Tom Tromey  <tom@tromey.com>
1108
1109         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
1110         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
1111         std::move.
1112         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
1113
1114 2017-08-11  Pedro Alves  <palves@redhat.com>
1115
1116         * infrun.c (process_event_stop_test): Adjust
1117         function_name_is_marked_for_skip call.
1118         * skip.c: Include <list>.
1119         (skiplist_entry): Make it a class with private fields, and
1120         getters/setters.
1121         (skiplist_entry_chain): Delete.
1122         (skiplist_entries): New.
1123         (skiplist_entry_count): Delete.
1124         (highest_skiplist_entry_num): New.
1125         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
1126         (add_skiplist_entry): Delete.
1127         (skiplist_entry::skiplist_entry): New.
1128         (skiplist_entry::add_entry): New.
1129         (skip_file_command, skip_function): Adjust.
1130         (compile_skip_regexp): Delete.
1131         (skip_command): Don't compile regexp here.  Adjust to use
1132         skiplist_entry::add_entry.
1133         (skip_info): Adjust to use range-for and getters.
1134         (skip_enable_command, skip_disable_command): Adjust to use
1135         range-for and setters.
1136         (skip_delete_command): Adjust to use std::list.
1137         (add_skiplist_entry): Delete.
1138         (skip_file_p): Delete, refactored as ...
1139         (skiplist_entry::do_skip_file_p): ... this new method.
1140         (skip_gfile_p): Delete, refactored as ...
1141         (skiplist_entry::do_gskip_file_p): ... this new method.
1142         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
1143         (skiplist_entry::skip_function_p): ... this new method.
1144         (function_name_is_marked_for_skip): Now returns bool, and takes
1145         the function sal by const reference.  Adjust to use range-for and
1146         skiplist_entry methods.
1147         (_initialize_step_skip): Remove references to
1148         skiplist_entry_chain, skiplist_entry_count.
1149         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
1150         takes the function sal by const reference.
1151
1152 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1153
1154         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
1155         (dwarf2_frame_cache): Remove reset_cache_cleanup.
1156         (dwarf2_frame_cache):
1157         * frame-unwind.c (frame_unwind_try_unwinder): Catch
1158         RETURN_MASK_ALL and set *this_case to NULL.
1159         * frame-unwind.h: Update comments.
1160
1161 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1162
1163         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
1164         (dwarf2_frame_state_copy_regs): Remove.
1165         (dwarf2_frame_state_free_regs): Remove.
1166         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
1167         (dwarf2_restore_rule): Call method .alloc_regs instead of
1168         dwarf2_frame_state_alloc_regs.
1169         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
1170         constructor.  Call std::move.
1171         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
1172         (dwarf2_frame_cache): Likewise.
1173
1174         [GDB_SELF_TEST]: Include selftest.h and
1175         selftest-arch.h.
1176         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
1177         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
1178         execute_cfa_program_test.
1179
1180         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
1181         copy ctor, assignment operator, move assignment.
1182         <alloc_regs>: New method.
1183         <swap>: New method.
1184         (struct dwarf2_frame_state): Delete dtor.
1185         (dwarf2_frame_state_alloc_regs): Remove declaration.
1186         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
1187         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
1188
1189 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1190
1191         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
1192         (dwarf2_frame_state::dwarf2_frame_state): New.
1193         (dwarf2_frame_state::~dwarf2_frame_state): New.
1194         (dwarf2_fetch_cfa_info): Update.
1195         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
1196         rather than a pointer.  Update code.
1197         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
1198         dtor.
1199         <data_align, code_align, retaddr_column>: Change them to const.
1200         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
1201         to bool.
1202
1203 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1204
1205         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
1206         <loc.exp>: New field.
1207         * dwarf2-frame.c (execute_cfa_program): Update.
1208         (dwarf2_frame_prev_register): Update.
1209
1210 2017-08-10  Pedro Alves  <palves@redhat.com>
1211
1212         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
1213
1214 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1215
1216         * fbsd-nat.c (struct fbsd_fork_info): Remove.
1217         (fbsd_pending_children): Use std::list.
1218         (fbsd_remember_child): Likewise.
1219         (fbsd_is_child_pending): Likewise.
1220         (fbsd_pending_vfork_done): Use std::forward_list.
1221         (fbsd_add_vfork_done): Likewise.
1222         (fbsd_is_vfork_done_pending): Likewise.
1223         (fbsd_next_vfork_done): Likewise.
1224
1225 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1226
1227         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
1228         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
1229         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
1230         for `mapfilename'.
1231         (fbsd_xfer_partial): Use gdb::byte_vector.
1232         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
1233
1234 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1235
1236         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
1237         "filestuff.h".
1238         (fbsd_find_memory_regions): Fix `mapfile' initialization.
1239
1240 2017-08-09  Tom Tromey  <tom@tromey.com>
1241
1242         * skip.c (skiplist_entry): New constructor.
1243         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
1244         (skiplist_entry::file_is_glob): Now bool.
1245         (skiplist_entry::file, skiplist_entry::function): Now
1246         std::string.
1247         (make_skip_entry): Return a unique_ptr.  Use new.
1248         (free_skiplist_entry, free_skiplist_entry_cleanup)
1249         (make_free_skiplist_entry_cleanup): Remove.
1250         (skip_command, skip_disable_command, add_skiplist_entry)
1251         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
1252         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
1253         (function_name_is_marked_for_skip): Update.
1254         (skip_delete_command): Update.  Use delete.
1255
1256 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
1257
1258         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
1259         (aarch64_linux_core_read_description): New function.
1260         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
1261
1262 2017-08-09  Pedro Alves  <palves@redhat.com>
1263
1264         * cp-name-parser.y (cp_comp_to_string): Return a
1265         gdb::unique_xmalloc_ptr<char>.
1266         * cp-support.c (replace_typedefs_qualified_name)
1267         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
1268         (cp_canonicalize_string_full): Use op= instead of explicit
1269         convertion.
1270         (cp_class_name_from_physname, method_name_from_physname)
1271         (cp_func_name, cp_remove_params): Adjust to use
1272         gdb::unique_xmalloc_ptr<char>.
1273         * cp-support.h (cp_comp_to_string): Return a
1274         gdb::unique_xmalloc_ptr<char>.
1275         * python/py-type.c (typy_lookup_type): Adjust to use
1276         gdb::unique_xmalloc_ptr<char>.
1277
1278 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1279
1280         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
1281
1282 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
1283             Yao Qi  <yao.qi@linaro.org>
1284
1285         * cp-support.c (cp_canonicalize_string_full): Use
1286         gdb::unique_xmalloc_ptr<char>.
1287         (cp_canonicalize_string): Likewise.
1288
1289 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1290
1291         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
1292         * regformats/i386/amd64-avx-avx512.dat: Remove.
1293         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
1294         * regformats/i386/amd64-avx-mpx.dat:Remove.
1295         * regformats/i386/amd64-avx.dat: Remove.
1296         * regformats/i386/amd64-mpx.dat: Remove.
1297         * regformats/i386/i386-avx-avx512.dat: Remove.
1298         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
1299         * regformats/i386/i386-avx-mpx.dat: Remove.
1300         * regformats/i386/i386-mmx.dat: Remove.
1301         * regformats/i386/i386-mpx.dat: Remove.
1302
1303 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1304
1305         * amd64-tdep.h (tdesc_x32): Remove the declaration.
1306         * amd64-tdep.c: Don't include features/i386/x32*.c.
1307         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
1308         functions.
1309         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
1310         and i386/x32-avx-avx512.
1311         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
1312         and i386/x32.xml.
1313         * features/i386/x32-avx-avx512.c: Removed.
1314         * features/i386/x32-avx-avx512.xml: Removed.
1315         * features/i386/x32-avx.c: Removed.
1316         * features/i386/x32-avx.xml: Removed.
1317         * features/i386/x32.c: Removed.
1318         * features/i386/x32.xml: Removed.
1319         * regformats/i386/x32-avx-avx512.dat: Removed.
1320         * regformats/i386/x32-avx.dat: Removed.
1321         * regformats/i386/x32.dat: Removed.
1322
1323 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1324
1325         PR breakpoints/21886
1326         * mem-break.c (default_memory_insert_breakpoint): Use
1327         `->placed_address' rather than `->reqstd_address' for the
1328         breakpoint location.
1329
1330 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1331
1332         * arch-utils.c (default_print_insn): Remove arch/mach/endian
1333         assertions.
1334
1335 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1336
1337         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
1338         a union of `tdep_info', `tdesc_data' and `id'.
1339         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
1340         rather than `info.tdep_info'.
1341         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
1342         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1343         * i386-tdep.c (i386_gdbarch_init): Likewise.
1344         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
1345         * mips-tdep.c (mips_gdbarch_init): Likewise.
1346         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1347         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1348         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
1349         `info.tdep_info'.
1350         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
1351         `info.tdep_info'.
1352         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1353         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
1354         `info.tdep_info'.
1355         * spu-tdep.c (spu_gdbarch_init): Likewise.
1356         * gdbarch.h: Regenerate.
1357
1358 2017-08-07  Leszek Swirski  <leszeks@google.com>
1359
1360         PR symtab/20899
1361         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
1362
1363 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1364
1365         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
1366         (gdbsim_open): Rename gdb_argv args object to argv.
1367
1368 2017-08-05  Tom Tromey  <tom@tromey.com>
1369
1370         * compile/compile-object-load.c (compile_object_load): Use
1371         gdb::unique_xmalloc_ptr.
1372         * cli/cli-dump.c (scan_filename): Rename from
1373         scan_filename_with_cleanup.  Change return type.
1374         (scan_expression): Rename from scan_expression_with_cleanup.
1375         Change return type.
1376         (dump_memory_to_file, dump_value_to_file, restore_command):
1377         Use gdb::unique_xmalloc_ptr.  Update.
1378         * cli/cli-cmds.c (find_and_open_script): Use
1379         gdb::unique_xmalloc_ptr.
1380         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
1381         * symmisc.c (maintenance_print_symbols)
1382         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
1383         * symfile.c (symfile_bfd_open, generic_load)
1384         (add_symbol_file_command, remove_symbol_file_command): Use
1385         gdb::unique_xmalloc_ptr.
1386         * source.c (openp): Use gdb::unique_xmalloc_ptr.
1387         * psymtab.c (maintenance_print_psymbols): Use
1388         gdb::unique_xmalloc_ptr.
1389         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
1390         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
1391         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
1392         (reload_shared_libraries_1): Likewise.
1393
1394 2017-08-05  Tom Tromey  <tom@tromey.com>
1395
1396         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
1397         (rust_op_vector, rust_set_vector): New typedefs.
1398         (current_parser): New global.
1399         (work_obstack): Change to pointer type.  Update all users.
1400         (rust_ast, pstate): Remove globals.
1401         (struct rust_parser): New.
1402         (%union) <params, field_inits>: Change type.
1403         (start, tuple_expr, unit_expr, struct_expr_list, literal)
1404         (field_expr, expr_list, maybe_expr_list, type_list): Update.
1405         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
1406         (convert_params_to_types, convert_params_to_expression): Change
1407         type of "params".
1408         (ast_string): Change type of "fields".
1409         (rust_parse): Make a rust_parser.  Remove cleanups.
1410         (rust_lex_tests): Make and install an auto_obstack.
1411
1412 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1413
1414         * configure.srv (ipa_x32_linux_regobj): New.
1415         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
1416         instead of X86_TDESC_AVX512.
1417         (initialize_low_tracepoint): Call
1418         init_registers_x32_avx_avx512_linux.
1419
1420 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1421
1422         * utils.h (gdb_argv): Add namespace std for nullptr_t.
1423
1424 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1425
1426         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
1427
1428 2017-08-03  Tom Tromey  <tom@tromey.com>
1429
1430         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
1431         Remove.
1432         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
1433
1434 2017-08-03  Tom Tromey  <tom@tromey.com>
1435
1436         * python/py-param.c (compute_enum_values): Use gdb_argv.
1437
1438 2017-08-03  Tom Tromey  <tom@tromey.com>
1439
1440         * utils.h (struct gdb_argv_deleter): New.
1441         (gdb_argv): New class.
1442         * utils.c (gdb_argv::reset): New method.
1443         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
1444         * tracefile.c (tsave_command): Use gdb_argv.
1445         * top.c (new_ui_command): Use gdb_argv.
1446         * symmisc.c (maintenance_print_symbols)
1447         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
1448         * symfile.c (symbol_file_command, generic_load)
1449         (remove_symbol_file_command): Use gdb_argv.
1450         * stack.c (backtrace_command): Use gdb_argv.
1451         * source.c (add_path, show_substitute_path_command)
1452         (unset_substitute_path_command, set_substitute_path_command):
1453         Use gdb_argv.
1454         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
1455         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
1456         * remote.c (extended_remote_run, remote_put_command)
1457         (remote_get_command, remote_delete_command): Use gdb_argv.
1458         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
1459         (gdbsim_open): Use gdb_argv.
1460         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
1461         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
1462         * procfs.c (procfs_info_proc): Use gdb_argv.
1463         * interps.c (interpreter_exec_cmd): Use gdb_argv.
1464         * infrun.c (handle_command): Use gdb_argv.
1465         * inferior.c (add_inferior_command, clone_inferior_command):
1466         Use gdb_argv.
1467         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
1468         * exec.c (exec_file_command): Use gdb_argv.
1469         * cli/cli-cmds.c (alias_command): Use gdb_argv.
1470         * compile/compile.c (build_argc_argv): Use gdb_argv.
1471
1472 2017-08-03  Tom Tromey  <tom@tromey.com>
1473
1474         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
1475
1476 2017-08-03  Tom Tromey  <tom@tromey.com>
1477
1478         * python/python.c (compute_python_string): Return std::string.
1479         (gdbpy_eval_from_control_command): Update.
1480         (do_start_initialization): Use std::string.
1481         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
1482         xstrprintf.
1483         * python/py-breakpoint.c (local_setattro): Use string_printf, not
1484         xstrprintf.
1485
1486 2017-08-03  Tom Tromey  <tom@tromey.com>
1487
1488         * top.h (do_restore_instream_cleanup): Remove.
1489         * top.c (do_restore_instream_cleanup): Remove.
1490         (read_command_file): Use scoped_restore.
1491         * cli/cli-script.c (execute_user_command): Use scoped_restore.
1492
1493 2017-08-03  Tom Tromey  <tom@tromey.com>
1494
1495         * cli/cli-script.c (execute_user_command)
1496         (execute_control_command): Use scoped_restore.
1497
1498 2017-08-03  Tom Tromey  <tom@tromey.com>
1499
1500         * cli/cli-script.c (do_restore_user_call_depth): Remove.
1501         (execute_user_command): Remove user_call_depth; use
1502         user_args_stack's size instead.
1503
1504 2017-08-03  Tom Tromey  <tom@tromey.com>
1505
1506         * top.h (in_user_command): Remove.
1507         * top.c (in_user_command): Remove.
1508         * cli/cli-script.c (do_restore_user_call_depth)
1509         (execute_user_command): Update.
1510
1511 2017-08-03  Tom Tromey  <tom@tromey.com>
1512
1513         * valops.c (search_struct_method): Use gdb::byte_vector.
1514         * valarith.c (value_concat): Use std::vector.
1515         * target.c (memory_xfer_partial): Use gdb::byte_vector.
1516         (simple_search_memory): Likewise.
1517         * printcmd.c (find_string_backward): Use gdb::byte_vector.
1518         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
1519         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
1520         * elfread.c (elf_rel_plt_read): Use std::string.
1521         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
1522         * cli/cli-dump.c (restore_section_callback): Use
1523         gdb::byte_vector.
1524
1525 2017-08-03  Tom Tromey  <tom@tromey.com>
1526
1527         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
1528
1529 2017-08-03  Tom Tromey  <tom@tromey.com>
1530
1531         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1532         (tui_register_format): Use scoped_restore.
1533
1534 2017-08-03  Tom Tromey  <tom@tromey.com>
1535
1536         * reverse.c (exec_direction_default): Remove.
1537         (exec_reverse_once): Use scoped_restore.
1538         * remote.c (restore_remote_timeout): Remove.
1539         (remote_flash_erase, remote_flash_write, remote_flash_done)
1540         (readchar, remote_serial_write): Use scoped_restore.
1541         * cli/cli-script.c (struct source_cleanup_lines_args)
1542         (source_cleanup_lines): Remove.
1543         (script_from_file): Use scoped_restore.
1544         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1545         (source_command): Use scoped_restore.
1546
1547 2017-08-03  Tom Tromey  <tom@tromey.com>
1548
1549         * utils.h (make_cleanup_free_so): Remove.
1550         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1551         * solist.h (struct so_deleter): New.
1552         (so_list_up): New typedef.
1553         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1554
1555 2017-08-03  Tom Tromey  <tom@tromey.com>
1556
1557         * utils.h (make_cleanup_restore_current_language): Remove.
1558         * utils.c (do_restore_current_language)
1559         (make_cleanup_restore_current_language): Remove.
1560         * parse.c (parse_exp_in_context_1)
1561         (parse_expression_with_language): Use
1562         scoped_restore_current_language.
1563         * mi/mi-main.c (mi_cmd_execute): Use
1564         scoped_restore_current_language.
1565         * language.h (scoped_restore_current_language): New class.
1566
1567 2017-08-03  Tom Tromey  <tom@tromey.com>
1568
1569         * compile/compile.c (cleanup_unlink_file): Remove.
1570         (compile_to_object): Use gdb::unlinker.
1571         (eval_compile_command): Likewise.
1572
1573 2017-08-03  Tom Tromey  <tom@tromey.com>
1574
1575         * utils.h (make_cleanup_fclose): Remove.
1576         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1577
1578 2017-08-03  Tom Tromey  <tom@tromey.com>
1579
1580         * top.c (open_terminal_stream): Return gdb_file_up.
1581         (new_ui_command): Update.
1582
1583 2017-08-03  Tom Tromey  <tom@tromey.com>
1584
1585         * source.c (print_source_lines_base, forward_search_command)
1586         (reverse_search_command): Use gdb_file_up.
1587
1588 2017-08-03  Tom Tromey  <tom@tromey.com>
1589
1590         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1591
1592 2017-08-03  Tom Tromey  <tom@tromey.com>
1593
1594         * cli/cli-cmds.c (find_and_open_script): Change return type.
1595         Remove "streamp" and "full_path" parameters.
1596         (source_script_with_search): Update.
1597         * auto-load.c (source_script_file): Update.
1598         * cli/cli-cmds.h (find_and_open_script): Change type.
1599         (open_script): New struct.
1600
1601 2017-08-03  Tom Tromey  <tom@tromey.com>
1602
1603         * xml-support.c (xml_fetch_content_from_file): Update.
1604         * ui-file.c (stdio_file::open): Update.
1605         * tracefile-tfile.c (tfile_start): Update.
1606         * remote.c (remote_file_put, remote_file_get): Update.
1607         * nat/linux-procfs.c (linux_proc_get_int)
1608         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1609         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1610         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1611         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1612         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1613         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1614         * linux-nat.c (linux_proc_pending_signals): Update.
1615         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1616         (file_closer): Remove.
1617         * compile/compile.c (compile_to_object): Update.
1618         * common/filestuff.h (struct gdb_file_deleter): New.
1619         (gdb_file_up): New typedef.
1620         (gdb_fopen_cloexec): Change return type.
1621         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1622         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1623         (dump_binary_file, restore_binary_file): Update.
1624         * auto-load.c (auto_load_objfile_script_1): Update.
1625
1626 2017-08-03  Tom Tromey  <tom@tromey.com>
1627
1628         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1629         (info_static_tracepoint_markers_command): Likewise.
1630         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1631         * skip.c (skip_info): Use ui_out_emit_table.
1632         * progspace.c (print_program_space): Use ui_out_emit_table.
1633         * osdata.c (info_osdata): Use ui_out_emit_table.
1634         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1635         ui_out_emit_table.
1636         * linux-thread-db.c (info_auto_load_libthread_db): Use
1637         ui_out_emit_table.
1638         * inferior.c (print_inferior): Use ui_out_emit_table.
1639         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1640         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1641         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1642         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1643         * ui-out.h (class ui_out_emit_table): New.
1644
1645 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1646
1647         * mips-tdep.c (mips_fpu_type_str): New function.
1648         (mips_dump_tdep): Call it.
1649
1650 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1651
1652         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1653         `->mips_fpu_type'.
1654
1655 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1656
1657         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1658
1659 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1660
1661         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1662
1663 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1664
1665         * cli/cli-cmds.c (maintenancechecklist): New variable.
1666         * gdbcmd.h (maintenancechecklist): Declare it.
1667         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1668         Call i386_linux_read_description with different masks.
1669         * maint.c (maintenance_check_command): New function.
1670         (_initialize_maint_cmds): Call add_prefix_cmd.
1671         * target-descriptions.c (tdesc_reg): override operator != and ==.
1672         (tdesc_type): Likewise.
1673         (tdesc_feature): Likewise.
1674         (target_desc): Likewise.
1675         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1676         (maintenance_check_xml_descriptions): New function.
1677         (_initialize_target_descriptions) Add command "xml-descriptions".
1678         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1679
1680 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1681
1682         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1683         Include features/i386/32bit-*.c.
1684         (i386_linux_read_description): Generate target description if it
1685         doesn't exist.
1686         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1687         functions.
1688         * features/i386/32bit-linux.c: Re-generated.
1689         * features/i386/32bit-sse.c: Likewise.
1690         * target-descriptions.c (print_c_feature::visit): Print code to
1691         set register number if needed.
1692         (print_c_feature) <m_next_regnum>: New field.
1693
1694 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1695
1696         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1697         (FEATURE_XMLFILES): New.
1698         (FEATURE_CFILES): New.
1699         New rules.
1700         (clean-cfiles): Remove generated c files.
1701         * features/i386/32bit-avx.c: Generated.
1702         * features/i386/32bit-avx512.c: Generated.
1703         * features/i386/32bit-core.c: Generated.
1704         * features/i386/32bit-linux.c: Generated.
1705         * features/i386/32bit-mpx.c: Generated.
1706         * features/i386/32bit-pkeys.c: Generated.
1707         * features/i386/32bit-sse.c: Generated.
1708         * target-descriptions.c: Include algorithm.
1709         (tdesc_element_visitor): Add method visit_end.
1710         (print_c_tdesc): Implement visit_end.
1711         (print_c_tdesc:: m_filename_after_features): Move it to
1712         protected.
1713         (print_c_feature): New class.
1714         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1715         name starts with "i386/32bit-".
1716
1717 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1718
1719         * target-descriptions.c (tdesc_element_visitor): New class.
1720         (tdesc_element): New class.
1721         (tdesc_reg): Inherit from tdesc_element.
1722         (tdesc_reg::accept): New function.
1723         (tdesc_type): Inherit from tdesc_element.
1724         (tdesc_type::accept): New function.
1725         (tdesc_feature): Inherit from tdesc_element.
1726         (tdesc_feature::accept): New function.
1727         (target_desc): Inherit from tdesc_element.
1728         (target_desc::target_desc): New.
1729         (target_desc::~target_desc): New.
1730         (target_desc::accept): New.
1731         (allocate_target_description): Use new.
1732         (free_target_description): Use delete.
1733         (print_c_tdesc): New class.
1734         (maint_print_c_tdesc_cmd): Adjust.
1735
1736         * features/aarch64.c: Re-generated.
1737         * features/arc-arcompact.c: Re-generated.
1738         * features/arc-v2.c: Re-generated.
1739         * features/arm/arm-with-iwmmxt.c: Re-generated.
1740         * features/arm/arm-with-m.c: Re-generated.
1741         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1742         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1743         * features/arm/arm-with-neon.c: Re-generated.
1744         * features/arm/arm-with-vfpv2.c: Re-generated.
1745         * features/arm/arm-with-vfpv3.c: Re-generated.
1746         * features/i386/amd64-avx-avx512.c: Re-generated.
1747         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1748         * features/i386/amd64-avx.c: Re-generated.
1749         * features/i386/amd64-avx-linux.c: Re-generated.
1750         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1751         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1752         * features/i386/amd64-avx-mpx.c: Re-generated.
1753         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1754         * features/i386/amd64.c: Re-generated.
1755         * features/i386/amd64-linux.c: Re-generated.
1756         * features/i386/amd64-mpx.c: Re-generated.
1757         * features/i386/amd64-mpx-linux.c: Re-generated.
1758         * features/i386/i386-avx-avx512.c: Re-generated.
1759         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1760         * features/i386/i386-avx.c: Re-generated.
1761         * features/i386/i386-avx-linux.c: Re-generated.
1762         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1763         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1764         * features/i386/i386-avx-mpx.c: Re-generated.
1765         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1766         * features/i386/i386.c: Re-generated.
1767         * features/i386/i386-linux.c: Re-generated.
1768         * features/i386/i386-mmx.c: Re-generated.
1769         * features/i386/i386-mmx-linux.c: Re-generated.
1770         * features/i386/i386-mpx.c: Re-generated.
1771         * features/i386/i386-mpx-linux.c: Re-generated.
1772         * features/i386/x32-avx-avx512.c: Re-generated.
1773         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1774         * features/i386/x32-avx.c: Re-generated.
1775         * features/i386/x32-avx-linux.c: Re-generated.
1776         * features/i386/x32.c: Re-generated.
1777         * features/i386/x32-linux.c: Re-generated.
1778         * features/microblaze.c: Re-generated.
1779         * features/microblaze-with-stack-protect.c: Re-generated.
1780         * features/mips64-dsp-linux.c: Re-generated.
1781         * features/mips64-linux.c: Re-generated.
1782         * features/mips-dsp-linux.c: Re-generated.
1783         * features/mips-linux.c: Re-generated.
1784         * features/nds32.c: Re-generated.
1785         * features/nios2.c: Re-generated.
1786         * features/nios2-linux.c: Re-generated.
1787         * features/rs6000/powerpc-32.c: Re-generated.
1788         * features/rs6000/powerpc-32l.c: Re-generated.
1789         * features/rs6000/powerpc-403.c: Re-generated.
1790         * features/rs6000/powerpc-403gc.c : Re-generated.
1791         * features/rs6000/powerpc-405.c: Re-generated.
1792         * features/rs6000/powerpc-505.c: Re-generated.
1793         * features/rs6000/powerpc-601.c: Re-generated.
1794         * features/rs6000/powerpc-602.c: Re-generated.
1795         * features/rs6000/powerpc-603.c: Re-generated.
1796         * features/rs6000/powerpc-604.c: Re-generated.
1797         * features/rs6000/powerpc-64.c: Re-generated.
1798         * features/rs6000/powerpc-64l.c: Re-generated.
1799         * features/rs6000/powerpc-7400.c: Re-generated.
1800         * features/rs6000/powerpc-750.c: Re-generated.
1801         * features/rs6000/powerpc-860.c: Re-generated.
1802         * features/rs6000/powerpc-altivec32.c: Re-generated.
1803         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1804         * features/rs6000/powerpc-altivec64.c: Re-generated.
1805         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1806         * features/rs6000/powerpc-cell32l.c: Re-generated.
1807         * features/rs6000/powerpc-cell64l.c: Re-generated.
1808         * features/rs6000/powerpc-e500.c: Re-generated.
1809         * features/rs6000/powerpc-e500l.c: Re-generated.
1810         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1811         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1812         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1813         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1814         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1815         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1816         * features/rs6000/powerpc-vsx32.c: Re-generated.
1817         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1818         * features/rs6000/powerpc-vsx64.c: Re-generated.
1819         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1820         * features/rs6000/rs6000.c: Re-generated.
1821         * features/s390-linux32.c: Re-generated.
1822         * features/s390-linux32v1.c: Re-generated.
1823         * features/s390-linux32v2.c: Re-generated.
1824         * features/s390-linux64.c: Re-generated.
1825         * features/s390-linux64v1.c: Re-generated.
1826         * features/s390-linux64v2.c: Re-generated.
1827         * features/s390-te-linux64.c: Re-generated.
1828         * features/s390-tevx-linux64.c: Re-generated.
1829         * features/s390-vx-linux64.c: Re-generated.
1830         * features/s390x-linux64.c: Re-generated.
1831         * features/s390x-linux64v1.c: Re-generated.
1832         * features/s390x-linux64v2.c: Re-generated.
1833         * features/s390x-te-linux64.c: Re-generated.
1834         * features/s390x-tevx-linux64.c: Re-generated.
1835         * features/s390x-vx-linux64.c: Re-generated.
1836         * features/sparc/sparc32-solaris.c: Re-generated.
1837         * features/sparc/sparc64-solaris.c: Re-generated.
1838         * features/tic6x-c62x.c: Re-generated.
1839         * features/tic6x-c62x-linux.c: Re-generated.
1840         * features/tic6x-c64x.c: Re-generated.
1841         * features/tic6x-c64x-linux.c: Re-generated.
1842         * features/tic6x-c64xp.c: Re-generated.
1843         * features/tic6x-c64xp-linux.c: Re-generated.
1844
1845 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1846
1847         * i386-linux-tdep.c (i386_linux_read_description): New function.
1848         (i386_linux_core_read_description): Call
1849         i386_linux_read_description.
1850         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1851         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1852         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1853         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1854         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1855         * x86-linux-nat.c (x86_linux_read_description): Call
1856         i386_linux_read_description.
1857
1858 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1859
1860         * NEWS: Mention it.
1861         * features/Makefile (%.c: %.xml): Pass the xml file name to
1862         command "maint print c-tdesc".
1863         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1864         name from 'arg'.
1865
1866 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1867
1868         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1869         in-class initialization.
1870         (tdesc_create_feature): Call new instead of XCNEW.
1871         (free_target_description): Ue delete.
1872
1873 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1874
1875         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1876
1877 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1878
1879         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1880         constant.
1881         (amd64_x32_init_abi): Likewise.
1882         * amd64-tdep.h (amd64_init_abi): Update declaration.
1883         (amd64_x32_init_abi): Likewise.
1884
1885 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1886
1887         PR tdep/21717
1888         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1889         condition for FPSCR.
1890         (arm_linux_store_inferior_registers): Likewise.
1891
1892 2017-07-22  Tom Tromey  <tom@tromey.com>
1893
1894         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1895         <syscalls_counts>: Now a std::vector.
1896         (get_catch_syscall_inferior_data): Use "new".
1897         (catch_syscall_inferior_data_cleanup): Use "delete".
1898         (insert_catch_syscall, remove_catch_syscall)
1899         (clear_syscall_counts): Update.
1900
1901 2017-07-22  Tom Tromey  <tom@tromey.com>
1902
1903         * break-catch-syscall.c (syscall_catchpoint)
1904         <syscalls_to_be_caught>: Now a std::vector<int>
1905         (~syscall_catchpoint): Remove.
1906         (insert_catch_syscall, remove_catch_syscall)
1907         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1908         (print_mention_catch_syscall, print_recreate_catch_syscall):
1909         Update.
1910         (create_syscall_event_catchpoint): Change type of "filter"
1911         parameter.
1912         (catch_syscall_split_args): Return a std::vector.
1913         (catch_syscall_command_1, catching_syscall_number_1): Update.
1914
1915 2017-07-22  Tom Tromey  <tom@tromey.com>
1916
1917         * break-catch-throw.c (struct exception_catchpoint)
1918         <exception_rx>: Now a std::string.
1919         (~exception_catchpoint): Remove.
1920         (print_one_detail_exception_catchpoint): Update.
1921         (handle_gnu_v3_exceptions): Change type of except_rx.
1922         (extract_exception_regexp): Return a std::string.
1923         (catch_exception_command_1): Update.
1924
1925 2017-07-22  Tom Tromey  <tom@tromey.com>
1926
1927         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1928         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1929         std::vector.
1930         <catch_all>: Now a bool.
1931         (~signal_catchpoint): Remove.
1932         (signal_catchpoint_insert_location)
1933         (signal_catchpoint_remove_location)
1934         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1935         (signal_catchpoint_print_mention)
1936         (signal_catchpoint_print_recreate)
1937         (signal_catchpoint_explains_signal): Update.
1938         (create_signal_catchpoint): Change type of "filter" and
1939         "catch_all".
1940         (catch_signal_split_args): Return a std::vector.  Change type of
1941         "catch_all".
1942         (catch_signal_command): Update.
1943
1944 2017-07-20  Pedro Alves  <palves@redhat.com>
1945
1946         * ada-lang.c (ada_language_defn): Make extern.
1947         (_initialize_ada_language): Remove add_language call.
1948         * c-lang.c (c_language_defn, cplus_language_defn)
1949         (asm_language_defn, minimal_language_defn): Make extern.
1950         (_initialize_c_language): Delete.
1951         * completer.c (compare_cstrings): Delete, moved to utils.h.
1952         * d-lang.c (d_language_defn): Make extern.
1953         (_initialize_d_language): Remove add_language calls.
1954         * defs.h (enum language): Add comment.
1955         * f-lang.c (f_language_defn): Make extern.
1956         (_initialize_f_language): Remove add_language call.
1957         * go-lang.c (go_language_defn): Make extern.
1958         (_initialize_go_language): Remove add_language call.
1959         * language.c: Include <algorithm>.
1960         (languages): Redefine as const array.
1961         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1962         (set_language_command): Handle "local".  Use for-range loop.
1963         (set_language): Remove loop.
1964         (language_enum): Rewrite.
1965         (language_def, language_str): Remove loops.
1966         (add_language): Delete.
1967         (add_set_language_command): New, based on add_languages.
1968         (skip_language_trampoline): Adjust.
1969         (local_language_defn): Delete.
1970         (language_gdbarch_post_init): Adjust.
1971         (_initialize_language): Remove add_language calls.  Call
1972         add_set_language_command.
1973         * language.h (add_language): Delete.
1974         (auto_language_defn)
1975         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1976         (asm_language_defn, c_language_defn, cplus_language_defn)
1977         (d_language_defn, f_language_defn, go_language_defn)
1978         (m2_language_defn, objc_language_defn, opencl_language_defn)
1979         (pascal_language_defn, rust_language_defn): Declare.
1980         * m2-lang.c (m2_language_defn): Make extern.
1981         (_initialize_m2_language): Remove add_language call.
1982         * objc-lang.c (objc_language_defn): Make extern.
1983         (_initialize_objc_language): Remove add_language call.
1984         * opencl-lang.c (opencl_language_defn): Make extern.
1985         (_initialize_opencl_language): Remove add_language call.
1986         * p-lang.c (pascal_language_defn): Make extern.
1987         (_initialize_pascal_language): Delete.
1988         * rust-lang.c (rust_language_defn): Make extern.
1989         (_initialize_rust_language): Delete.
1990         * utils.h (compare_cstrings): New static inline function.
1991
1992 2017-07-20  Pedro Alves  <palves@redhat.com>
1993
1994         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1995         (get_var_value): Constify parameters.
1996         (get_int_var_value): Change prototype.
1997         (to_fixed_range_type): Adjust.
1998         * ada-lang.h (get_int_var_value): Change prototype.
1999
2000 2017-07-20  Pedro Alves  <palves@redhat.com>
2001
2002         * dwarf2read.c (dw2_lookup_symbol): Use
2003         SYMBOL_MATCHES_SEARCH_NAME.
2004         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
2005
2006 2017-07-20  Pedro Alves  <palves@redhat.com>
2007
2008         * block.c (block_iter_name_step, block_iter_name_first)
2009         (block_iter_name_next): Delete.
2010         (block_lookup_symbol_primary): Adjust to use
2011         dict_iter_match_first/dict_iter_match_next.
2012         * block.h (block_iter_name_first, block_iter_name_next): Delete
2013         declarations.
2014         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
2015         dict_iter_match_first/dict_iter_match_next.
2016
2017 2017-07-20  Pedro Alves  <palves@redhat.com>
2018
2019         * cp-support.c (cp_find_first_component_aux): Add missing case for
2020         end of string.
2021
2022 2017-07-18  David Blaikie  <dblaikie@gmail.com>
2023
2024         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
2025         of dwo_cu's dwo_file.
2026
2027 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2028
2029         * remote.c (store_registers_using_G): Remove one line comment.
2030
2031 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2032
2033         * regcache.c (regcache_cpy): Simplify it.
2034         (regcache::cpy_no_passthrough): Remove it.
2035         * regcache.h (cpy_no_passthrough): Remove it.
2036         (regcache_dup, regcache_cpy): Update comments.
2037
2038 2017-07-18  Pedro Alves  <palves@redhat.com>
2039
2040         * remote-sim.c (sim_command_completer): Adjust to work with a
2041         completion_tracker instead of a VEC.
2042
2043 2017-07-17  Pedro Alves  <palves@redhat.com>
2044
2045         * completer.c (complete_source_filenames): New function.
2046         (complete_address_and_linespec_locations): New function.
2047         (location_completer): Use complete_address_and_linespec_locations.
2048         (completion_tracker::build_completion_result): Honor the tracker's
2049         request to suppress append.
2050         * completer.h (completion_tracker::suppress_append_ws)
2051         (completion_tracker::set_suppress_append_ws): New methods.
2052         (completion_tracker::m_suppress_append_ws): New field.
2053         (complete_source_filenames): New declaration.
2054         * linespec.c (linespec_complete_what): New.
2055         (struct ls_parser) <complete_what, completion_word,
2056         completion_quote_char, completion_quote_end, completion_tracker>:
2057         New fields.
2058         (string_find_incomplete_keyword_at_end): New.
2059         (linespec_lexer_lex_string): Record quote char.  If in completion
2060         mode, don't throw.
2061         (linespec_lexer_consume_token): Advance the completion word point.
2062         (linespec_lexer_peek_token): Save/restore completion info.
2063         (save_stream_and_consume_token): New.
2064         (set_completion_after_number): New.
2065         (linespec_parse_basic): Set what to complete next depending on
2066         token.  Handle function and label completions specially.
2067         (parse_linespec): Disable objc shortcut in completion mode.  Set
2068         what to complete next depending on token type.  Skip keyword if in
2069         completion mode.
2070         (complete_linespec_component, linespec_complete): New.
2071         * linespec.h (linespec_complete): Declare.
2072
2073 2017-07-17  Pedro Alves  <palves@redhat.com>
2074
2075         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
2076         Handle 'operator<' / 'operator<<'.
2077
2078 2017-07-17  Pedro Alves  <palves@redhat.com>
2079
2080         * completer.c (collect_explicit_location_matches): Handle
2081         MATCH_LABEL.
2082         (convert_explicit_location_to_linespec): New, factored out from
2083         ...
2084         (convert_explicit_location_to_sals): ... this.
2085         (complete_label): New.
2086         (linespec_complete_label, find_label_symbols_in_block): New.
2087         (find_label_symbols): Add completion_mode parameter and adjust to
2088         call find_label_symbols_in_block.
2089         * linespec.h (linespec_complete_label): Declare.
2090
2091 2017-07-17  Pedro Alves  <palves@redhat.com>
2092
2093         * ada-lang.c (ada_collect_symbol_completion_matches): Add
2094         complete_symbol_mode parameter.
2095         * cli/cli-cmds.c (complete_command): Get the completion result out
2096         of the handle_brkchars tracker if used a custom word point.
2097         * completer.c: Include "linespec.h".
2098         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
2099         (advance_to_expression_complete_word_point): New.
2100         (completion_tracker::completes_to_completion_word): New.
2101         (complete_files_symbols): Pass down
2102         complete_symbol_mode::EXPRESSION.
2103         (explicit_options, probe_options): New.
2104         (collect_explicit_location_matches): Complete on the
2105         explictit_loc->foo instead of word.  Use
2106         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
2107         keyword and options completions.
2108         (backup_text_ptr): Delete.
2109         (skip_keyword): New.
2110         (complete_explicit_location): Remove 'word' parameter.  Add
2111         language, quoted_arg_start and quoted_arg_end parameters.
2112         Rewrite, parsing left to right.
2113         (location_completer): Rewrite.
2114         (location_completer_handle_brkchars): New function.
2115         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
2116         (enum complete_line_internal_reason): Adjust comments.
2117         (completion_tracker::discard_completions): New.
2118         (completer_handle_brkchars_func_for_completer): Handle
2119         location_completer.
2120         (gdb_custom_word_point_brkchars)
2121         (gdb_org_rl_basic_quote_characters): New.
2122         (gdb_completion_word_break_characters_throw)
2123         (completion_find_completion_word): Handle trackers that use a
2124         custom word point.
2125         (completion_tracker::advance_custom_word_point_by): New.
2126         (completion_tracker::build_completion_result): Don't rely on
2127         readline appending the quote char.
2128         (gdb_rl_attempted_completion_function_throw): Handle trackers that
2129         use a custom word point.
2130         (gdb_rl_attempted_completion_function): Restore
2131         rl_basic_quote_characters.
2132         * completer.h (class completion_tracker): Extend intro comment.
2133         (completion_tracker::set_quote_char)
2134         (completion_tracker::quote_char)
2135         (completion_tracker::set_use_custom_word_point)
2136         (completion_tracker::use_custom_word_point)
2137         (completion_tracker::custom_word_point)
2138         (completion_tracker::set_custom_word_point)
2139         (completion_tracker::advance_custom_word_point_by)
2140         (completion_tracker::completes_to_completion_word)
2141         (completion_tracker::discard_completions): New methods.
2142         (completion_tracker::m_quote_char)
2143         (completion_tracker::m_use_custom_word_point)
2144         (completion_tracker::m_custom_word_point): New fields.
2145         (advance_to_expression_complete_word_point): Declare.
2146         * f-lang.c (f_collect_symbol_completion_matches): Add
2147         complete_symbol_mode parameter.
2148         * language.h (struct language_defn)
2149         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
2150         parameter.
2151         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
2152         (linespec_complete_function): New function.
2153         (linespec_lexer_lex_keyword): Adjust.
2154         * linespec.h (linespec_keywords, linespec_complete_function): New
2155         declarations.
2156         * location.c (find_end_quote): New function.
2157         (explicit_location_lex_one): Add explicit_completion_info
2158         parameter.  Save quoting info.  Don't throw if being called for
2159         completion.  Don't handle Ada operators here.
2160         (is_cp_operator, skip_op_false_positives, first_of)
2161         (explicit_location_lex_one_function): New function.
2162         (string_to_explicit_location): Replace 'dont_throw' parameter with
2163         an explicit_completion_info pointer parameter.  Handle it.  Don't
2164         use explicit_location_lex_one to lex function names.  Use
2165         explicit_location_lex_one_function instead.
2166         * location.h (struct explicit_completion_info): New.
2167         (string_to_explicit_location): Replace 'dont_throw' parameter with
2168         an explicit_completion_info pointer parameter.
2169         * symtab.c (default_collect_symbol_completion_matches_break_on):
2170         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
2171         (default_collect_symbol_completion_matches)
2172         (collect_symbol_completion_matches): Add complete_symbol_mode
2173         parameter.
2174         (collect_symbol_completion_matches_type): Pass down
2175         complete_symbol_mode::EXPRESSION.
2176         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2177         parameter.  Handle LINESPEC mode.
2178         * symtab.h (complete_symbol_mode): New.
2179         (default_collect_symbol_completion_matches_break_on)
2180         (default_collect_symbol_completion_matches)
2181         (collect_symbol_completion_matches)
2182         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2183         parameter.
2184
2185 2017-07-17  Pedro Alves  <palves@redhat.com>
2186
2187         * utils.c (enum class strncmp_iw_mode): New.
2188         (strcmp_iw): Rename to ...
2189         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
2190         parameters.  Handle them.
2191         (strncmp_iw): New.
2192         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
2193         * utils.h (strncmp_iw): Declare.
2194         (strcmp_iw): Move describing comments here.
2195
2196 2017-07-17  Pedro Alves  <palves@redhat.com>
2197
2198         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
2199         CP_OPERATOR_STR.
2200         * c-typeprint.c (is_type_conversion_operator): Use
2201         CP_OPERATOR_STR.
2202         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
2203         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
2204         CP_OPERATOR_LEN.
2205         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
2206         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
2207         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
2208         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
2209         CP_OPERATOR_STR.
2210         * location.c: Include "cp-support.h".
2211         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
2212         CP_OPERATOR_STR.
2213         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
2214         CP_OPERATOR_LEN.
2215
2216 2017-07-17  Pedro Alves  <palves@redhat.com>
2217
2218         * cli/cli-cmds.c (complete_command): Use a completion tracker
2219         along with completion_find_completion_word for handle_brkchars
2220         phase.
2221         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
2222         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
2223         (struct gdb_rl_completion_word_info): New.
2224         (gdb_rl_find_completion_word): New.
2225         (completion_find_completion_word): New.
2226         * completer.h (completion_find_completion_word): Declare.
2227
2228 2017-07-17  Pedro Alves  <palves@redhat.com>
2229
2230         * ada-lang.c (symbol_completion_match): Adjust comments.
2231         (symbol_completion_add): Replace vector parameter with
2232         completion_tracker parameter.  Use it.
2233         (ada_make_symbol_completion_list): Rename to...
2234         (ada_collect_symbol_completion_matches): ... this.  Add
2235         completion_tracker parameter and use it.
2236         (ada_language_defn): Adjust.
2237         * break-catch-syscall.c (catch_syscall_completer): Adjust
2238         prototype and work with completion_tracker instead of VEC.
2239         * breakpoint.c (condition_completer): Adjust prototype and work
2240         with completion_tracker instead of VEC.
2241         * c-lang.c (c_language_defn, cplus_language_defn)
2242         (asm_language_defn, minimal_language_defn): Adjust to renames.
2243         * cli/cli-cmds.c (complete_command): Rework using
2244         completion_tracker.  Catch exceptions when completing.
2245         * cli/cli-decode.c (integer_unlimited_completer)
2246         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
2247         with completion_tracker instead of VEC.
2248         * command.h (struct completion_tracker): Forward declare.
2249         (completer_ftype, completer_handle_brkchars_ftype): Change
2250         types.
2251         (complete_on_cmdlist, complete_on_enum): Adjust.
2252         * completer.c: Include <algorithm>.
2253         (struct gdb_completer_state): New.
2254         (current_completion): New global.
2255         (readline_line_completion_function): Delete.
2256         (noop_completer, filename_completer)
2257         (filename_completer_handle_brkchars, complete_files_symbols)
2258         (linespec_location_completer): Adjust to work with a
2259         completion_tracker instead of a VEC.
2260         (string_or_empty): New.
2261         (collect_explicit_location_matches): Adjust to work with a
2262         completion_tracker instead of a VEC.
2263         (explicit_location_completer): Rename to ...
2264         (complete_explicit_location): ... this and adjust to work with a
2265         completion_tracker instead of a VEC.
2266         (location_completer): Adjust to work with a completion_tracker
2267         instead of a VEC.
2268         (add_struct_fields): Adjust to work with a completion_list instead
2269         of VEC.
2270         (expression_completer): Rename to ...
2271         (complete_expression): ... this and adjust to work with a
2272         completion_tracker instead of a VEC.  Use complete_files_symbols.
2273         (expression_completer): Reimplement on top of complete_expression.
2274         (symbol_completer): Adjust to work with a completion_tracker
2275         instead of a VEC.
2276         (enum complete_line_internal_reason): Add describing comments.
2277         (complete_line_internal_normal_command): Adjust to work with a
2278         completion_tracker instead of a VEC.
2279         (complete_line_internal): Rename to ...
2280         (complete_line_internal_1): ... this and adjust to work with a
2281         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
2282         handle_brkchars phase.
2283         (new_completion_tracker): Delete.
2284         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
2285         complete_line_internal_1.
2286         (free_completion_tracker): Delete.
2287         (INITIAL_COMPLETION_HTAB_SIZE): New.
2288         (completion_tracker::completion_tracker)
2289         (completion_tracker::~completion_tracker): New.
2290         (maybe_add_completion): Delete.
2291         (completion_tracker::maybe_add_completion)
2292         (completion_tracker::add_completion)
2293         (completion_tracker::add_completions): New.
2294         (throw_max_completions_reached_error): Delete.
2295         (complete_line): Adjust to work with a completion_tracker instead
2296         of a VEC.  Don't create a completion_tracker_t or check for max
2297         completions here.
2298         (command_completer, command_completer_handle_brkchars)
2299         (signal_completer, reg_or_group_completer_1)
2300         (reg_or_group_completer, default_completer_handle_brkchars):
2301         Adjust to work with a completion_tracker.
2302         (gdb_completion_word_break_characters_throw): New.
2303         (gdb_completion_word_break_characters): Reimplement.
2304         (line_completion_function): Delete.
2305         (completion_tracker::recompute_lowest_common_denominator)
2306         (expand_preserving_ws)
2307         (completion_tracker::build_completion_result)
2308         (completion_result::completion_result)
2309         (completion_result::completion_result)
2310         (completion_result::~completion_result)
2311         (completion_result::completion_result)
2312         (completion_result::release_match_list, compare_cstrings)
2313         (completion_result::sort_match_list)
2314         (completion_result::reset_match_list)
2315         (gdb_rl_attempted_completion_function_throw)
2316         (gdb_rl_attempted_completion_function): New.
2317         * completer.h (completion_list, struct completion_result)
2318         (class completion_tracker): New.
2319         (complete_line): Add completion_tracker parameter.
2320         (readline_line_completion_function): Delete.
2321         (gdb_rl_attempted_completion_function): New.
2322         (noop_completer, filename_completer, expression_completer)
2323         (location_completer, symbol_completer, command_completer)
2324         (signal_completer, reg_or_group_completer): Update prototypes.
2325         (completion_tracker_t, new_completion_tracker)
2326         (make_cleanup_free_completion_tracker): Delete.
2327         (enum maybe_add_completion_enum): Delete.
2328         (maybe_add_completion): Delete.
2329         (throw_max_completions_reached_error): Delete.
2330         * corefile.c (complete_set_gnutarget): Adjust to work with a
2331         completion_tracker instead of a VEC.
2332         * cp-abi.c (cp_abi_completer): Adjust to work with a
2333         completion_tracker instead of a VEC.
2334         * d-lang.c (d_language_defn): Adjust.
2335         * disasm.c (disassembler_options_completer): Adjust to work with a
2336         completion_tracker instead of a VEC.
2337         * f-lang.c (f_make_symbol_completion_list): Rename to ...
2338         (f_collect_symbol_completion_matches): ... this.  Adjust to work
2339         with a completion_tracker instead of a VEC.
2340         (f_language_defn): Adjust.
2341         * go-lang.c (go_language_defn): Adjust.
2342         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
2343         Adjust to work with a completion_tracker instead of a VEC.
2344         * infrun.c (handle_completer): Likewise.
2345         * interps.c (interpreter_completer): Likewise.
2346         * interps.h (interpreter_completer): Likewise.
2347         * language.c (unknown_language_defn, auto_language_defn)
2348         (local_language_defn): Adjust.
2349         * language.h (language_defn::la_make_symbol_completion_list):
2350         Rename to ...
2351         (language_defn::la_collect_symbol_completion_matches): ... this
2352         and adjust to work with a completion_tracker instead of a VEC.
2353         * m2-lang.c (m2_language_defn): Adjust.
2354         * objc-lang.c (objc_language_defn): Adjust.
2355         * opencl-lang.c (opencl_language_defn): Adjust.
2356         * p-lang.c (pascal_language_defn): Adjust.
2357         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
2358         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
2359         with a completion_tracker.
2360         * rust-lang.c (rust_language_defn): Adjust.
2361         * symtab.c (free_completion_list, do_free_completion_list)
2362         (return_val, completion_tracker): Delete.
2363         (completion_list_add_name, completion_list_add_symbol)
2364         (completion_list_add_msymbol, completion_list_objc_symbol)
2365         (completion_list_add_fields, add_symtab_completions): Add
2366         completion_tracker parameter and use it.
2367         (default_make_symbol_completion_list_break_on_1): Rename to...
2368         (default_collect_symbol_completion_matches_break_on): ... this.
2369         Add completion_tracker parameter and use it instead of allocating
2370         a completion tracker here.
2371         (default_make_symbol_completion_list_break_on): Delete old
2372         implementation.
2373         (default_make_symbol_completion_list): Delete.
2374         (default_collect_symbol_completion_matches): New.
2375         (make_symbol_completion_list): Delete.
2376         (collect_symbol_completion_matches): New.
2377         (make_symbol_completion_type): Rename to ...
2378         (collect_symbol_completion_matches_type): ... this.  Add
2379         completion_tracker parameter and use it instead of VEC.
2380         (make_file_symbol_completion_list_1): Rename to...
2381         (collect_file_symbol_completion_matches): ... this.  Add
2382         completion_tracker parameter and use it instead of VEC.
2383         (make_file_symbol_completion_list): Delete.
2384         (add_filename_to_list): Use completion_list instead of a VEC.
2385         (add_partial_filename_data::list): Now a completion_list.
2386         (make_source_files_completion_list): Work with a completion_list
2387         instead of a VEC.
2388         * symtab.h: Include "completer.h".
2389         (default_make_symbol_completion_list_break_on)
2390         (default_make_symbol_completion_list, make_symbol_completion_list)
2391         (make_symbol_completion_type, make_file_symbol_completion_list)
2392         (make_source_files_completion_list): Delete.
2393         (default_collect_symbol_completion_matches_break_on)
2394         (default_collect_symbol_completion_matches)
2395         (collect_symbol_completion_matches)
2396         (collect_symbol_completion_matches_type)
2397         (collect_file_symbol_completion_matches)
2398         (make_source_files_completion_list): New.
2399         * top.c (init_main): Don't install a rl_completion_entry_function
2400         hook.  Install a rl_attempted_completion_function hook instead.
2401         * tui/tui-layout.c (layout_completer): Adjust to work with a
2402         completion_tracker.
2403         * tui/tui-regs.c (tui_reggroup_completer):
2404         * tui/tui-win.c (window_name_completer, focus_completer)
2405         (winheight_completer): Adjust to work with a completion_tracker.
2406         * value.c: Include "completer.h".
2407         (complete_internalvar): Adjust to work with a completion_tracker.
2408         * value.h (complete_internalvar): Likewise.
2409
2410 2017-07-17  Pedro Alves  <palves@redhat.com>
2411
2412         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
2413         renames.
2414         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
2415         comments to completer_ftype's declaration.
2416         <completer_handle_brkchars>: Change type to
2417         completer_handle_brkchars_ftype.
2418         * command.h (completer_ftype): Add describing comment and give
2419         names to parameters.
2420         (completer_ftype_void): Rename to ...
2421         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
2422         (set_cmd_completer_handle_brkchars): Adjust.
2423         * completer.c (filename_completer_handle_brkchars): New function.
2424         (complete_line_internal_normal_command): New function, factored
2425         out from ...
2426         (complete_line_internal): ... here.
2427         (command_completer_handle_brkchars)
2428         (default_completer_handle_brkchars)
2429         (completer_handle_brkchars_func_for_completer): New functions.
2430         * completer.h (set_gdb_completion_word_break_characters): Delete
2431         declaration.
2432         (completer_handle_brkchars_func_for_completer): New declaration.
2433         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
2434         completer_handle_brkchars_func_for_completer.
2435
2436 2017-07-17  Pedro Alves  <palves@redhat.com>
2437
2438         * completer.c (symbol_completer): New function, based on
2439         make_symbol_completion_list_fn.
2440         * completer.h (symbol_completer): New declaration.
2441         * guile/scm-cmd.c (cmdscm_completers): Adjust.
2442         * python/py-cmd.c (completers): Adjust.
2443         * symtab.c (make_symbol_completion_list_fn): Delete.
2444         * symtab.h (make_symbol_completion_list_fn): Delete.
2445         * cli/cli-decode.c (add_cmd): Adjust.
2446
2447 2017-07-17  Pedro Alves  <palves@redhat.com>
2448
2449         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
2450         * dwarf2read.c: Include "filename-seen-cache.h".
2451         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
2452         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
2453         * filename-seen-cache.c: New file.
2454         * filename-seen-cache.h: New file.
2455         * symtab.c: Include "filename-seen-cache.h".
2456         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
2457         (create_filename_seen_cache, clear_filename_seen_cache)
2458         (delete_filename_seen_cache, filename_seen): Delete, parts moved
2459         to filename-seen-cache.h/filename-seen-cache.c.
2460         (output_source_filename, sources_info)
2461         (maybe_add_partial_symtab_filename)
2462         (make_source_files_completion_list): Adjust to use
2463         filename_seen_cache.
2464
2465 2017-07-17  Pedro Alves  <palves@redhat.com>
2466
2467         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
2468         fields.
2469         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
2470         dwarf2_debug_sections*)): New.
2471         (dwarf2_per_objfile::dwarf2_per_objfile(const
2472         dwarf2_per_objfile&)): Declare as deleted.
2473         (dwarf2_per_objfile::operator=): Declare as deleted.
2474         (dwarf2_per_objfile::dwarf2_per_objfile)
2475         (dwarf2_per_objfile::~dwarf2_per_objfile)
2476         (dwarf2_per_objfile::free_cached_comp_units): New.
2477         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
2478         ctor.  Call dwarf2_per_objfile's ctor manually.
2479         (dwarf2_locate_sections): Deleted/refactored as ...
2480         (dwarf2_per_objfile::locate_sections): ... this new method.
2481         (free_cached_comp_units): Defer to
2482         dwarf2_per_objfile::free_cached_comp_units.
2483         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
2484
2485 2017-07-14  Tom Tromey  <tom@tromey.com>
2486
2487         PR rust/21764:
2488         * rust-exp.y (convert_ast_to_expression): Add "want_type"
2489         parameter.
2490         <UNOP_SIZEOF>: Split into separate case.
2491         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
2492
2493 2017-07-14  Tom Tromey  <tom@tromey.com>
2494
2495         PR rust/21763:
2496         * symtab.c (symbol_matches_domain): Add language_rust to special
2497         case.
2498         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
2499         treat LOC_TYPEDEF symbols as variables.
2500
2501 2017-07-14  Pedro Alves  <palves@redhat.com>
2502
2503         * symtab.c (make_file_symbol_completion_list_1): Iterate over
2504         symtabs matching all symtabs with SRCFILE as file name instead of
2505         only considering the first hit, with lookup_symtab.
2506
2507 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2508
2509         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
2510         operator_name parameters.
2511         (gen_expr): Update function call.
2512
2513 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2514
2515         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
2516         parameter.
2517         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
2518         Likewise.
2519         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
2520         parameter, use agent_expr::gdbarch instead, update function
2521         calls.
2522         (locexpr_tracepoint_var_ref): Likewise.
2523         (loclist_tracepoint_var_ref): Likewise.
2524         * ax-gdb.c (gen_trace_static_fields): Likewise.
2525         (gen_traced_pop): Likewise.
2526         (gen_frame_args_address): Likewise.
2527         (gen_frame_locals_address): Likewise.
2528         (gen_var_ref): Likewise.
2529         (gen_struct_ref_recursive): Likewise.
2530         (gen_static_field): Likewise.
2531         (gen_maybe_namespace_elt): Likewise.
2532         (gen_expr): Likewise.
2533         (gen_trace_for_var): Likewise.
2534         (gen_trace_for_expr): Likewise.
2535         (gen_trace_for_return_address): Likewise.
2536
2537 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2538
2539         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2540         parameter.
2541         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2542
2543 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2544
2545         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2546         from ax, update calls.
2547         (gen_usual_arithmetic): Likewise.
2548         (gen_integral_promotions): Likewise.
2549         (gen_bitfield_ref): Likewise.
2550         (gen_primitive_field): Likewise.
2551         (gen_struct_ref_recursive): Likewise.
2552         (gen_struct_ref): Likewise.
2553         (gen_maybe_namespace_elt): Likewise.
2554         (gen_struct_elt_for_reference): Likewise.
2555         (gen_namespace_elt): Likewise.
2556         (gen_aggregate_elt_ref): Likewise.
2557         (gen_expr): Get gdbarch from ax, update calls.
2558         (gen_expr_binop_rest): Likewise.
2559
2560 2017-07-13  Pedro Alves  <palves@redhat.com>
2561
2562         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2563         as default tdesc.
2564         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2565         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2566         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2567         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2568         tdep.
2569         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2570         Get final tdesc from the tdep.
2571         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2572         default tdesc.
2573         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2574         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2575         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2576         Use it as default tdesc.
2577         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2578         down to amd_init_abi.  No longer handle fallback tdesc here.
2579         * amd64-tdep.h (tdesc_x32): Declare.
2580         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2581         parameter.
2582         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2583         as default tdesc.
2584
2585 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2586
2587         * s390-linux-tdep.c (s390_process_record): Add support for
2588         instructions new in arch12.
2589
2590 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2591
2592         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2593         PT_GETFSBASE and PT_GETGSBASE.
2594         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2595         PT_SETGSBASE.
2596
2597 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2598
2599         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2600         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2601         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2602         those rules.
2603         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2604         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2605         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2606         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2607         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2608         * features/i386/amd64.xml: Add 64bit-segments.xml.
2609         * features/i386/amd64-avx-avx512.c: Regenerated.
2610         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2611         * features/i386/amd64-avx-mpx.c: Regenerated.
2612         * features/i386/amd64-avx.c: Regenerated.
2613         * features/i386/amd64-mpx.c: Regenerated.
2614         * features/i386/amd64.c: Regenerated.
2615         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2616         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2617         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2618         * regformats/i386/amd64-avx.dat: Regenerated.
2619         * regformats/i386/amd64-mpx.dat: Regenerated.
2620         * regformats/i386/amd64.dat: Regenerated.
2621
2622 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2623
2624         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2625         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2626
2627 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2628
2629         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2630         unsetenv.
2631         * gnulib/aclocal.m4: Regenerate.
2632         * gnulib/config.in: Regenerate.
2633         * gnulib/configure: Regenerate.
2634         * gnulib/import/Makefile.am: Regenerate.
2635         * gnulib/import/Makefile.in: Regenerate.
2636         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2637         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2638         * gnulib/import/m4/environ.m4: New file.
2639         * gnulib/import/m4/setenv.m4: New file.
2640         * gnulib/import/setenv.c: New file.
2641         * gnulib/import/unsetenv.c: New file.
2642
2643 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2644
2645         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2646         address when op is DW_OP_addr.
2647
2648 2017-07-09  Tom Tromey  <tom@tromey.com>
2649
2650         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2651         check and apply to outer type.
2652
2653 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2654
2655         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2656         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2657         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2658         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2659
2660 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2661
2662         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2663
2664 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2665
2666         * corelow.c (get_core_siginfo): Remove.
2667         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2668         instead of get_core_siginfo.
2669         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2670         * gdbarch.h: Re-generate.
2671         * gdbarch.c: Re-generate.
2672         * linux-tdep.c (linux_core_xfer_siginfo): New.
2673         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2674
2675 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2676
2677         * corelow.c (thread_section_name): Move to ...
2678         * gdbcore.h (thread_section_name): ... here.
2679
2680 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2681
2682         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2683         (struct siginfo32): New.
2684         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2685         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2686         via ptrace(PT_LWPINFO).
2687
2688 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2689
2690         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2691         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2692         (fbsd_get_siginfo_type): New.
2693         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2694         (_initialize_fbsd_tdep): New.
2695
2696 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2697
2698         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2699         a singular dwo_unit*) to support multiple CUs in the same way that
2700         multiple TUs are supported.
2701         (create_cus_hash_table): Replace create_dwo_cu with a function for
2702         parsing multiple CUs from a DWO file.
2703         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2704         create_dwo_cu.
2705         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2706         htab_find, rather than comparing the signature to a singleton CU in
2707         the dwo_file.
2708
2709 2017-07-06  Pedro Alves  <palves@redhat.com>
2710
2711         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2712
2713 2017-07-04  Pedro Alves  <palves@redhat.com>
2714
2715         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2716         * gdbtypes.h (TYPE_STATIC): Delete.
2717         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2718         is_synchronized, is_native>: Delete.
2719         <dummy>: Bump.
2720         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2721         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2722         (TYPE_FN_FIELD_ABSTRACT): Delete.
2723
2724 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2725
2726         * buffer.h (buffer_finish): Fix spelling mistakes.
2727
2728 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2729
2730         * .dir-locals.el: Automatically switch to C-style comments in
2731         versions of Emacs that support the feature.
2732
2733 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2734             Pedro Alves  <palves@redhat.com>
2735
2736         PR cli/21688
2737         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2738         (process_next_line): New variable 'inline_cmd'.
2739         Adjust 'if' clauses for "python", "compile" and "guile" to use
2740         'command_name_equals' and check for '!inline_cmd'.
2741
2742 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2743
2744         PR cli/21688
2745         * cli/cli-script.c (command_name_equals_not_inline): New function.
2746         (process_next_line): Adjust 'if' clauses for "python", "compile"
2747         and "guile" to use command_name_equals_not_inline.
2748
2749 2017-06-29  Pedro Alves  <palves@redhat.com>
2750
2751         * completer.c (expression_completer): Call
2752         linespec_location_completer instead of location_completer.
2753
2754 2017-06-29  Pedro Alves  <palves@redhat.com>
2755
2756         * completer.c (expression_completer): Remove code that recomputes
2757         'text' from 'word'.
2758
2759 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2760
2761         * regformats/regdat.sh: Generate code with
2762         "ifndef IN_PROCESS_AGENT".
2763
2764 2017-06-28  Pedro Alves  <palves@redhat.com>
2765
2766         * command.h: Include "common/scoped_restore.h".
2767
2768 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2769
2770         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2771         instead of obstack_grow.
2772
2773 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2774
2775         PR gdb/21337
2776         * symfile.c (reread_symbols): Call objfiles_changed just before
2777         read_symbols.
2778
2779 2017-06-27  Pedro Alves  <palves@redhat.com>
2780
2781         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2782         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2783         (completion_list_add_symbol, completion_list_add_msymbol):
2784         ... these new functions.
2785         (add_symtab_completions)
2786         (default_make_symbol_completion_list_break_on_1): Adjust.
2787
2788 2017-06-27  Pedro Alves  <palves@redhat.com>
2789
2790         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2791         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2792         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2793         dtor.
2794         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2795         'storage_obstack' field an auto_obstack.  In-class initialize all
2796         non-bitfield fields.  Make minsyms_read bool.
2797         * symfile.c (read_symbols): Adjust.
2798
2799 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2800
2801         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2802         (gdbsim_store_register): Likewise.
2803
2804 2017-06-27  Pedro Alves  <palves@redhat.com>
2805
2806         * c-exp.y (name_obstack): Now an auto_obstack.
2807         (yylex): Use auto_obstack::clear.
2808         (c_parse): Use auto_obstack::clear instead of reinitializing and
2809         freeing the obstack.
2810         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2811         * d-exp.y (name_obstack): Now an auto_obstack.
2812         (yylex): Use auto_obstack::clear.
2813         (d_parse): Use auto_obstack::clear instead of reinitializing and
2814         freeing the obstack.
2815         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2816         auto_obstack.
2817         * dwarf2read.c (create_addrmap_from_index)
2818         (dwarf2_build_psymtabs_hard)
2819         (update_enumeration_type_from_children): Likewise.
2820         * gdb_obstack.h (auto_obstack): New type.
2821         * go-exp.y (name_obstack): Now an auto_obstack.
2822         (build_packaged_name): Use auto_obstack::clear.
2823         (go_parse): Use auto_obstack::clear instead of reinitializing and
2824         freeing the obstack.
2825         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2826         auto_obstack.
2827         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2828         * rust-exp.y (work_obstack): Now an auto_obstack.
2829         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2830         reinitializing and freeing the obstack.
2831         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2832         (host_char_to_target): Use auto_obstack.
2833         * utils.h (make_cleanup_obstack_free): Delete declaration.
2834         * valprint.c (generic_emit_char, generic_printstr): Use
2835         auto_obstack.
2836
2837 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2838
2839         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2840         thread.
2841         (darwin_init_thread_list): Don't update dummy thread.
2842         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2843
2844 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2845
2846         * record-full.c (netorder16): Remove.
2847
2848 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2849
2850         * common/diagnostics.h: Define macros for GCC.
2851         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2852         * common/vec.h: Include diagnostics.h.
2853         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2854         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2855         warning.
2856
2857 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2858
2859         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2860         New macro.
2861         * ada-lex.l: Ignore deprecated register warnings.
2862
2863 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2864
2865         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2866         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2867
2868 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2869
2870         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2871         its own line.
2872
2873 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2874
2875         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2876
2877 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2878
2879         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2880         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2881         (xtensa_register_read_masked): Likewise.
2882
2883 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2884
2885         * common/environ.c (gdb_environ::unset): Update comment.
2886
2887 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2888
2889         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2890         registers.
2891
2892 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2893
2894         * record-full.c (record_full_exec_insn): Use byte_vector.
2895
2896 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2897
2898         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2899         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2900
2901 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2902
2903         * remote.c (cached_reg): Move from here...
2904         * regcache.h (cached_reg): ...to here.
2905         * python/py-unwind.c (struct reg_info): Remove.
2906         (cached_frame_info): Use cached_reg_t.
2907         (pyuw_prev_register): Likewise.
2908         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2909         (pyuw_dealloc_cache): Free all registers.
2910
2911 2017-06-22  Pedro Alves  <palves@redhat.com>
2912             Simon Marchi  <simon.marchi@ericsson.com>
2913
2914         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2915         warning.
2916         * common/diagnostics.h: New file.
2917
2918 2017-06-22  Pedro Alves  <palves@redhat.com>
2919
2920         * common/agent.h: Add include guards.
2921
2922 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2923
2924         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2925         talk about addressable units instead of bytes.
2926
2927 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2928
2929         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2930         of '::const_iterator'.
2931
2932 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2933
2934         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2935         'unittests/environ-selftests.c'.
2936         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2937         * charset.c (find_charset_names): Declare object 'iconv_env'.
2938         Update code to use 'iconv_env' object.  Remove call to
2939         'free_environ'.
2940         * common/environ.c: Include <utility>.
2941         (make_environ): Delete function.
2942         (free_environ): Delete function.
2943         (gdb_environ::clear): New function.
2944         (gdb_environ::operator=): New function.
2945         (gdb_environ::get): Likewise.
2946         (environ_vector): Delete function.
2947         (set_in_environ): Delete function.
2948         (gdb_environ::set): New function.
2949         (unset_in_environ): Delete function.
2950         (gdb_environ::unset): New function.
2951         (gdb_environ::envp): Likewise.
2952         * common/environ.h: Include <vector>.
2953         (struct gdb_environ): Delete; transform into...
2954         (class gdb_environ): ... this class.
2955         (free_environ): Delete prototype.
2956         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2957         environ_vector): Likewise.
2958         * infcmd.c (run_command_1): Update code to call
2959         'envp' from 'gdb_environ' class.
2960         (environment_info): Update code to call methods from 'gdb_environ'
2961         class.
2962         (unset_environment_command): Likewise.
2963         (path_info): Likewise.
2964         (path_command): Likewise.
2965         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2966         (inferior::inferior): Initialize 'environment' using the host's
2967         information.
2968         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2969         Include "environ.h".
2970         (class inferior) <environment>: Change type from 'struct
2971         gdb_environ' to 'gdb_environ'.
2972         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2973         methods from 'gdb_environ' class.
2974         * solib.c (solib_find_1): Likewise
2975         * unittests/environ-selftests.c: New file.
2976
2977 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2978
2979         * features/i386/i386-linux.xml: Exchange the order of including
2980         32bit-linux.xml and 32bit-sse.xml.
2981         * features/i386/i386-linux.c: Regenerated.
2982
2983 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2984
2985         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2986         Delete copy ctor and assignment operator.
2987         (tdesc_type): Likewise.
2988         (tdesc_feature): Likewise.
2989         (tdesc_free_reg): Remove.
2990         (tdesc_create_reg): Use new.
2991         (tdesc_free_type): Remove.
2992         (tdesc_create_vector): Use new.
2993         (tdesc_create_union): Likewise.
2994         (tdesc_create_flags): Likewise.
2995         (tdesc_create_enum): Likewise.
2996         (tdesc_free_feature): Delete.
2997         (free_target_description): Use delete.
2998
2999 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
3000
3001         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
3002         registers.
3003
3004 2017-06-19  Pedro Alves  <palves@redhat.com>
3005
3006         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
3007         after gdb::unlinker.
3008
3009 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
3010
3011         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
3012         gdb_environ to access an environment variable.
3013
3014 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
3015
3016         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
3017         gdb_byte*.
3018
3019 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3020
3021         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
3022
3023 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3024
3025         * configure: Re-generate.
3026         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
3027
3028 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3029
3030         * configure: Re-generate.
3031         * warning.m4: Pass -Werror to compiler when checking for
3032         supported warning flags.
3033
3034 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3035
3036         * Makefile.in (COMPILE.pre): Add "-x c++".
3037
3038 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
3039             Pedro Alves  <palves@redhat.com>
3040             Yao Qi  <yao.qi@linaro.org>
3041
3042         * defs.h (RequireLongest): New.
3043         (extract_integer): Declare function template.
3044         (extract_signed_integer): Remove the declaration, but define it
3045         static inline.
3046         (extract_unsigned_integer): Likewise.
3047         (store_integer): Declare function template.
3048         (store_signed_integer): Remove the declaration, but define it
3049         static inline.
3050         (store_unsigned_integer): Likewise.
3051         * findvar.c (extract_integer): New function template.
3052         (extract_signed_integer): Remove.
3053         (extract_unsigned_integer): Remove.
3054         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
3055         instantiations.
3056         (store_integer): New function template.
3057         (store_signed_integer): Remove.
3058         (store_unsigned_integer): Remove.
3059         (store_integer): Explicit instantiations.
3060         * regcache.c (regcache_raw_read_signed): Update.
3061         (regcache::raw_read): New function.
3062         (regcache::raw_read_signed): Remove.
3063         (regcache::raw_read_unsigned): Remove.
3064         (regcache_raw_read_unsigned): Update.
3065         (regcache_raw_write_unsigned): Update.
3066         (regcache::raw_write_signed): Remove.
3067         (regcache::raw_write): New function.
3068         (regcache_cooked_read_signed): Update.
3069         (regcache::raw_write_unsigned): Remove.
3070         (regcache::cooked_read_signed): Remove.
3071         (regcache_cooked_read_unsigned): Update.
3072         (regcache::cooked_read_unsigned): Remove.
3073         (regcache_cooked_write_signed): Update.
3074         (regcache_cooked_write_unsigned): Update.
3075         * regcache.h (regcache) <raw_read_signed>: Remove.
3076         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
3077         <raw_read, raw_write>: New.
3078         <cooked_read_signed, cooked_write_signed>: Remove.
3079         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
3080         <cooked_read, cooked_write>: New.
3081         * sh64-tdep.c (sh64_pseudo_register_read): Update.
3082         (sh64_pseudo_register_write): Update.
3083
3084 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
3085
3086         * arc-tdep.c (arc_disassembler_options): New variable.
3087         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
3088         of default_print_insn.
3089         (arc_delayed_print_insn): Set info->section when needed,
3090         use default_print_insn to retrieve a disassembler.
3091
3092 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
3093
3094         PR gdb/21574
3095         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
3096         to mention $SHELL and startup-with-shell.
3097
3098 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
3099
3100         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
3101
3102 2017-06-14  Yao Qi  <yao.qi@linaro.org>
3103
3104         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
3105         default_print_insn instead of print_insn_aarch64.
3106         * arm-tdep.c (gdb_print_insn_arm): Call
3107         default_print_insn instead of print_insn_big_arm
3108         and print_insn_little_arm.
3109         * i386-tdep.c (i386_print_insn): Call default_print_insn
3110         instead of print_insn_i386.
3111         * ia64-tdep.c (ia64_print_insn): Call
3112         default_print_insn instead of print_insn_ia64.
3113         * mips-tdep.c (gdb_print_insn_mips): Call
3114         default_print_insn instead of print_insn_big_mips
3115         and print_insn_little_mips.
3116         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
3117         instead of print_insn_spu.
3118
3119 2017-06-14  Pedro Alves  <palves@redhat.com>
3120
3121         * ada-lang.c: Include "common/byte-vector.h".
3122         (ada_value_primitive_packed_val): Use gdb::byte_vector.
3123         * charset.c (wchar_iterator::iterate): Resize the vector instead
3124         of reserving it.
3125         * common/byte-vector.h: Include "common/def-vector.h".
3126         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
3127         * cli/cli-dump.c: Include "common/byte-vector.h".
3128         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
3129         * common/byte-vector.h: New file.
3130         * common/def-vector.h: New file.
3131         * common/default-init-alloc.h: New file.
3132         * dwarf2loc.c: Include "common/byte-vector.h".
3133         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
3134         instead of reserving it.
3135         * dwarf2read.c: Include "common/byte-vector.h".
3136         (data_buf::m_vec): Now a gdb::byte_vector.
3137         * gdb_regex.c: Include "common/def-vector.h".
3138         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
3139         * mi/mi-main.c: Include "common/byte-vector.h".
3140         (mi_cmd_data_read_memory): Use gdb::byte_vector.
3141         * printcmd.c: Include "common/byte-vector.h".
3142         (print_scalar_formatted): Use gdb::byte_vector.
3143         * valprint.c: Include "common/byte-vector.h".
3144         (maybe_negate_by_bytes, print_decimal_chars): Use
3145         gdb::byte_vector.
3146
3147 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3148
3149         * darwin-nat.c: Include "nat/fork-inferior.h".
3150
3151 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3152
3153         * configure.nat: Factor out Darwin bits that are not
3154         architecture-specific.  Add fork-inferior.o.
3155
3156 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3157
3158         * configure.nat: Factor out AIX bits that are not
3159         architecture-specific.  Add fork-inferior.o.
3160
3161 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3162
3163         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
3164         (read_pieced_value, write_pieced_value): ...here.  Reduce to
3165         wrappers that just call rw_pieced_value.
3166
3167 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3168
3169         * dwarf2loc.c (write_pieced_value): When writing the data for a
3170         memory piece, use write_memory_with_notification instead of
3171         write_memory.
3172
3173 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3174
3175         * valops.c (read_value_memory): Change embedded_offset to
3176         represent a bit offset instead of a byte offset.
3177         * value.h (read_value_memory): Adjust comment.
3178
3179 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3180
3181         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
3182         dest_offset_bits and source_offset_bits.
3183         (write_pieced_value): Likewise.
3184
3185 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3186
3187         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
3188         given by DW_OP_bit_piece.
3189         (write_pieced_value): Likewise.
3190
3191 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3192
3193         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
3194         some other preparations to the places where sufficient information
3195         is available.
3196         (write_pieced_value): Likewise.
3197
3198 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3199
3200         * dwarf2loc.c (bits_to_bytes): New function.
3201         (read_pieced_value): Fix offset calculations for register pieces
3202         on big-endian targets.
3203         (write_pieced_value): Likewise.
3204
3205 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3206
3207         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
3208         (write_pieced_value): Likewise.
3209
3210 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3211
3212         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
3213         transfer the source value's least significant bits, instead of its
3214         lowest-addressed ones.  Rename type_len to max_offset.
3215         (read_pieced_value): Mirror above changes to write_pieced_value as
3216         applicable.
3217
3218 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3219
3220         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
3221         truncate full bytes from dest_offset_bits before using it as an
3222         offset into the buffer.
3223
3224 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3225
3226         * dwarf2loc.c (write_pieced_value): Include transfer size in
3227         byte-wise check.
3228
3229 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3230
3231         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
3232         calculation of this_size.
3233
3234 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3235
3236         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
3237         when targeting a bit-field.
3238         (write_pieced_value): Likewise.
3239
3240 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3241
3242         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
3243         (allocate_piece_closure): Drop addr_size parameter.
3244         (dwarf2_evaluate_loc_desc_full): Adjust call to
3245         allocate_piece_closure.
3246
3247 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3248
3249         PR gdb/21226
3250         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
3251         the LSB end, independent of endianness.
3252
3253 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3254
3255         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
3256         size capping.
3257
3258 2017-06-13  Yao Qi  <yao.qi@linaro.org>
3259
3260         * mips-linux-nat.c: Move include features/mips*-linux.c to
3261         mips-linux-tdep.c.
3262         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
3263         to mips-linux-tdep.c.
3264         * mips-linux-tdep.c: Include features/mips*-linux.c
3265         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
3266         functions.
3267         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
3268         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
3269         (tdesc_mips64_dsp_linux): Declare.
3270
3271 2017-06-12  Tom Tromey  <tom@tromey.com>
3272
3273         * valprint.h (val_print_type_code_int): Remove.
3274         * valprint.c (generic_val_print_int): Always call
3275         val_print_scalar_formatted.
3276         (val_print_type_code_int): Remove.
3277         * printcmd.c (print_scalar_formatted): Handle options->format==0.
3278         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
3279         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
3280         * ada-valprint.c (ada_val_print_num): Use
3281         val_print_scalar_formatted.
3282
3283 2017-06-12  Tom Tromey  <tom@tromey.com>
3284
3285         * printcmd.c (print_scalar_formatted): Unify the two switches.
3286         Don't convert scalars to LONGEST.
3287
3288 2017-06-12  Tom Tromey  <tom@tromey.com>
3289
3290         PR exp/16225:
3291         * valprint.h (print_decimal_chars): Update.
3292         * valprint.c (maybe_negate_by_bytes): New function.
3293         (print_decimal_chars): Add "is_signed" argument.
3294         * printcmd.c (print_scalar_formatted): Update.
3295
3296 2017-06-12  Tom Tromey  <tom@tromey.com>
3297
3298         PR exp/16225:
3299         * valprint.h (print_binary_chars, print_hex_chars): Update.
3300         * valprint.c (val_print_type_code_int): Update.
3301         (print_binary_chars): Add "zero_pad" argument.
3302         (emit_octal_digit): New function.
3303         (print_octal_chars): Don't zero-pad.
3304         (print_decimal_chars): Likewise.
3305         (print_hex_chars): Add "zero_pad" argument.
3306         * sh64-tdep.c (sh64_do_fp_register): Update.
3307         * regcache.c (regcache::dump): Update.
3308         * printcmd.c (print_scalar_formatted): Update.
3309         * infcmd.c (default_print_one_register_info): Update.
3310
3311 2017-06-12  Pedro Alves  <palves@redhat.com>
3312             Alan Hayward  <alan.hayward@arm.com>
3313
3314         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
3315         (mips_eabi_push_dummy_call): Rename local 'regsize' to
3316         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
3317         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
3318         Assert that abi_regsize bytes fit in 'ref_valbuf'.
3319
3320 2017-06-12  Pedro Alves  <palves@redhat.com>
3321
3322         * dwarf2read.c (mapped_symtab::data): Now a vector of
3323         symtab_index_entry instead of vector of
3324         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
3325         whether an element's name is NULL instead of checking whether the
3326         element itself is NULL.
3327         (find_slot): Change return type.  Adjust.
3328         (hash_expand, , add_index_entry, uniquify_cu_indices)
3329         (write_hash_table): Adjust.
3330
3331 2017-06-12  Pedro Alves  <palves@redhat.com>
3332
3333         * dwarf2read.c (recursively_count_psymbols): New function.
3334         (write_psymtabs_to_index): Call it to compute number of psyms and
3335         pass estimate size of psyms_seen to unordered_set's ctor.
3336
3337 2017-06-12  Pedro Alves  <palves@redhat.com>
3338
3339         * dwarf2read.c (write_hash_table): Check if key already exists
3340         before emplacing.
3341
3342 2017-06-12  Pedro Alves  <palves@redhat.com>
3343
3344         * dwarf2read.c (data_buf::append_space): Rename to...
3345         (data_buf::grow): ... this, and make private.  Adjust all callers.
3346         (data_buf::append_uint): New method.
3347         (add_address_entry, write_one_signatured_type)
3348         (write_psymtabs_to_index): Use it.
3349
3350 2017-06-12  Pedro Alves  <palves@redhat.com>
3351
3352         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
3353         (file_write (FILE *, const std::vector<Elem>&)): Delete.
3354         (data_buf::file_write): Call ::fwrite directly.
3355
3356 2017-06-12  Pedro Alves  <palves@redhat.com>
3357
3358         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
3359         std::vector::erase.
3360
3361 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3362
3363         Code cleanup: C++ify .gdb_index producer.
3364         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
3365         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
3366         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
3367         (create_strtab, add_string): Remove.
3368         (file_write, data_buf): New.
3369         (struct symtab_index_entry): Use std::vector for cu_indices.
3370         (struct mapped_symtab): Use std::vector for data.
3371         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
3372         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
3373         Remove.
3374         (find_slot): Change return type.  Update it to the new data structures.
3375         (hash_expand, add_index_entry): Update it to the new data structures.
3376         (offset_type_compare): Remove.
3377         (uniquify_cu_indices): Update it to the new data structures.
3378         (c_str_view, c_str_view_hasher, vector_hasher): New.
3379         (add_indices_to_cpool): Remove.
3380         (write_hash_table): Update it to the new data structures.
3381         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
3382         (eq_psymtab_cu_index): Remove.
3383         (psym_index_map): New typedef.
3384         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
3385         reference and std::unordered_map for cu_index_htab.
3386         (add_address_entry, add_address_entry_worker, write_address_map)
3387         (write_psymbols): Update it to the new data structures.
3388         (write_obstack): Remove.
3389         (struct signatured_type_index_data): Change types_list to a data_buf
3390         reference and psyms_seen to a std::unordered_set reference.
3391         (write_one_signatured_type, recursively_write_psymbols)
3392         (write_psymtabs_to_index): Update it to the new data structures.
3393
3394 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3395
3396         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
3397         separate-debug-file commands.
3398         * symfile.h (separate_debug_file_debug): New global.
3399         * symfile.c (separate_debug_file_debug): New global.
3400         (separate_debug_file_exists, find_separate_debug_file): Add
3401         debug output.
3402         (_initialize_symfile): Add "set debug separate-debug-file"
3403         command.
3404         * build-id.c (build_id_to_debug_bfd,
3405         find_separate_debug_file_by_buildid): Add debug output.
3406
3407 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3408
3409         * gdbarch.sh (displaced_step_free_closure): Remove.
3410         * gdbarch.h, gdbarch.c: Re-generate.
3411         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
3412         displaced_step_free_closure.
3413         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
3414         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3415         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3416         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3417         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
3418         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3419         * arch-utils.h (simple_displaced_step_free_closure): Remove.
3420         * arch-utils.c (simple_displaced_step_free_closure): Remove.
3421         * infrun.c (displaced_step_clear): Call xfree instead of
3422         gdbarch_displaced_step_free_closure.
3423
3424 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
3425
3426         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
3427         NULL".
3428
3429 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
3430
3431         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
3432         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
3433         (mn10300_push_dummy_call): Likewise.
3434
3435 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3436
3437         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
3438
3439 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3440
3441         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
3442
3443 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3444
3445         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
3446         able to start inferiors using a shell.
3447         (New remote packets): Announce new packet "QStartupWithShell".
3448         * remote.c: Add PACKET_QStartupWithShell.
3449         (extended_remote_create_inferior): Handle new
3450         PACKET_QStartupWithShell.
3451         (remote_protocol_features) <QStartupWithShell>: New entry for
3452         PACKET_QStartupWithShell.
3453         (_initialize_remote): Call "add_packet_config_cmd" for
3454         QStartupShell.
3455
3456 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3457             Pedro Alves  <palves@redhat.com>
3458
3459         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
3460         and "nat/fork-inferior.h".
3461         * common/common-inferior.h: New file, with contents from
3462         "gdb/inferior.h".
3463         * commom/common-utils.c: Include "common-utils.h".
3464         (stringify_argv): New function.
3465         * common/common-utils.h (stringify_argv): New prototype.
3466         * configure.nat: Add "fork-inferior.o" as a dependency for
3467         "*linux*", "fbsd*" and "nbsd*" hosts.
3468         * corefile.c (get_exec_file): Update comment.
3469         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
3470         instead of "startup_inferior".
3471         (darwin_create_inferior): Call "add_thread_silent" after
3472         "fork_inferior".
3473         * fork-child.c: Cleanup unnecessary includes.
3474         (SHELL_FILE): Move to "common/common-fork-child.c".
3475         (environ): Likewise.
3476         (exec_wrapper): Initialize.
3477         (get_exec_wrapper): New function.
3478         (breakup_args): Move to "common/common-fork-child.c"; rename to
3479         "breakup_args_for_exec".
3480         (escape_bang_in_quoted_argument): Move to
3481         "common/common-fork-child.c".
3482         (saved_ui): New variable.
3483         (prefork_hook): New function.
3484         (postfork_hook): Likewise.
3485         (postfork_child_hook): Likewise.
3486         (gdb_startup_inferior): Likewise.
3487         (fork_inferior): Move to "common/common-fork-child.c".  Update
3488         function to support gdbserver.
3489         (startup_inferior): Likewise.
3490         * gdbcore.h (get_exec_file): Remove declaration.
3491         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
3492         instead of "startup_inferior".  Call "add_thread_silent" after
3493         "fork_inferior".
3494         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
3495         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
3496         instead of "startup_inferior".  Call "add_thread_silent" after
3497         "fork_inferior".
3498         * inferior.h: Include "common-inferior.h".
3499         (trace_start_error): Move to "common/common-utils.h".
3500         (trace_start_error_with_name): Likewise.
3501         (fork_inferior): Move prototype to "nat/fork-inferior.h".
3502         (startup_inferior): Likewise.
3503         (gdb_startup_inferior): New prototype.
3504         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
3505         * nat/fork-inferior.h: New file.
3506         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
3507         instead of "startup_inferior".  Call "add_thread_silent" after
3508         "fork_inferior".
3509         * target.h (target_terminal_init): Move prototype to
3510         "target/target.h".
3511         (target_terminal_inferior): Likewise.
3512         (target_terminal_ours): Likewise.
3513         * target/target.h (target_terminal_init): New prototype, moved
3514         from "target.h".
3515         (target_terminal_inferior): Likewise.
3516         (target_terminal_ours): Likewise.
3517         * utils.c (gdb_flush_out_err): New function.
3518
3519 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3520
3521         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
3522         * common/common-gdbthread.h: New file, with parts from
3523         "gdb/gdbthread.h".
3524         * gdbthread.h: Include "common-gdbthread.h".
3525         (switch_to_thread): Moved to "common/common-gdbthread.h".
3526
3527 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3528
3529         * Makefile.in (SFILES): Add "common/job-control.c".
3530         (HFILES_NO_SRCDIR): Add "common/job-control.h".
3531         (COMMON_OBS): Add "job-control.o".
3532         * common/job-control.c: New file, with contents from
3533         "gdb/inflow.c".
3534         * common/job-control.h: New file, with contents from "terminal.h".
3535         * fork-child.c: Include "job-control.h".
3536         * inflow.c: Include "job-control.h".
3537         (gdb_setpgid): Move to "common/common-inflow.c".
3538         (_initialize_inflow): Move setting of "job_control" to
3539         "handle_job_control".
3540         * terminal.h (job_control): Moved to "common/common-terminal.h".
3541         (gdb_setpgid): Likewise.
3542         * top.c: Include "job_control.h".
3543         * utils.c: Likewise.
3544         (job_control): Moved to "job-control.c".
3545
3546 2017-06-07  Pedro Alves  <palves@redhat.com>
3547
3548         * Makefile.in (SFILES): Add gdb_regex.c.
3549         (COMMON_OBS): Add gdb_regex.o.
3550         * ada-lang.c (ada_add_standard_exceptions)
3551         (ada_add_exceptions_from_frame, name_matches_regex)
3552         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3553         parameter type to compiled_regex.  Adjust.
3554         (ada_exceptions_list): Use compiled_regex.
3555         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3556         std::unique_ptr<compiled_regex>.
3557         (exception_catchpoint::~exception_catchpoint): Remove regfree
3558         call.
3559         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3560         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3561         * breakpoint.c (solib_catchpoint::compiled): Now a
3562         std::unique_ptr<compiled_regex>.
3563         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3564         (check_status_catch_solib): Adjust to use compiled_regex.
3565         (add_solib_catchpoint): Adjust to use compiled_regex.
3566         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3567         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3568         compiled_regex reference.  Adjust to use it.
3569         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3570         declaration.  Include "gdb_regex.h".
3571         (apropos_cmd): Change regex parameter to compiled_regex reference.
3572         * gdb_regex.c: New file.
3573         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3574         declarations.
3575         (class compiled_regex): New.
3576         * linux-tdep.c: Include "common/gdb_optional.h".
3577         (struct mapping_regexes): New, factored out from
3578         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3579         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3580         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3581         * probe.c: Include "common/gdb_optional.h".
3582         (collect_probes): Use compiled_regex and gdb::optional and remove
3583         cleanups.
3584         * skip.c: Include "common/gdb_optional.h".
3585         (skiplist_entry::compiled_function_regexp): Now a
3586         gdb::optional<compiled_regex>.
3587         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3588         (free_skiplist_entry): Remove regfree call.
3589         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3590         compiled_regex and gdb::optional.
3591         * symtab.c: Include "common/gdb_optional.h".
3592         (search_symbols): Use compiled_regex and gdb::optional.
3593         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3594         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3595         to gdb_regex.c.
3596
3597 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3598
3599         * regcache.c (regcache::save): Avoid buffer use.
3600         (regcache::dump): Likewise.
3601
3602 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3603
3604         * sh-tdep.c (sh_pseudo_register_read): Remove
3605         MAX_REGISTER_SIZE.
3606         (sh_pseudo_register_write): Likewise.
3607         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3608         (sh64_pseudo_register_write): Likewise
3609
3610 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3611
3612         * aarch64-tdep.c (aarch64_store_return_value): Use
3613         V_REGISTER_SIZE.
3614         (aarch64_pseudo_read_value): Likewise.
3615         (aarch64_pseudo_write): Likewise.
3616
3617 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3618
3619         * regformats/regdef.h (set_register_cache): Remove the
3620         declaration.
3621
3622 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3623
3624         * frame.c (frame_unwind_register_signed): Use
3625         frame_unwind_register_value.
3626
3627 2017-06-06  Pedro Alves  <palves@redhat.com>
3628
3629         PR breakpoints/21553
3630         * breakpoint.c (create_breakpoints_sal_default)
3631         (init_breakpoint_sal, create_breakpoint_sal): Use
3632         gdb::unique_xmalloc_ptr for string parameters.
3633         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3634         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3635         (base_breakpoint_create_breakpoints_sal)
3636         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3637         (strace_marker_create_breakpoints_sal)
3638         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3639         string parameters.
3640         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3641         gdb::unique_xmalloc_ptr for string parameters.
3642         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3643         parameters.
3644
3645 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3646
3647         * alpha-tdep.c (alpha_register_to_value): Use
3648         get_frame_register_value.
3649         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3650
3651 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3652
3653         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3654         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3655         (ia64_value_to_register): Likewise.
3656         (ia64_extract_return_value): Likewise.
3657         (ia64_store_return_value): Likewise.
3658         (ia64_push_dummy_call): Likewise.
3659
3660 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3661
3662         GDB 8.0 released.
3663
3664 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3665
3666         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3667
3668 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3669
3670         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3671         parameter.
3672         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3673
3674 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3675
3676         * event-loop.c (poll_timers): Unallocate timer using delete
3677         instead of xfree.
3678
3679 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3680
3681         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3682         (struct breakpoint) <~breakpoint>: New.
3683         (struct watchpoint): Inherit from breakpoint.
3684         <~watchpoint>: New.
3685         <base>: Remove.
3686         (struct tracepoint): Inherit from breakpoint.
3687         <base>: Remove.
3688         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3689         (struct longjmp_breakpoint): Inherit from breakpoint.
3690         <~longjmp_breakpoint>: New.
3691         <base>: Remove.
3692         (new_breakpoint_from_type): Remove casts.
3693         (watchpoint_in_thread_scope): Remove reference to base field.
3694         (watchpoint_del_at_next_stop): Likewise.
3695         (update_watchpoint): Likewise.
3696         (watchpoint_check): Likewise.
3697         (bpstat_check_watchpoint): Likewise.
3698         (set_longjmp_breakpoint): Likewise.
3699         (struct fork_catchpoint): Inherit from breakpoint.
3700         <base>: Remove.
3701         (struct solib_catchpoint): Inherit from breakpoint.
3702         <~solib_catchpoint>: New.
3703         <base>: Remove.
3704         (dtor_catch_solib): Change to ...
3705         (solib_catchpoint::~solib_catchpoint): ... this.
3706         (breakpoint_hit_catch_solib): Remove reference to base field.
3707         (add_solib_catchpoint): Likewise.
3708         (create_fork_vfork_event_catchpoint): Likewise.
3709         (struct exec_catchpoint): Inherit from breakpoint.
3710         <~exec_catchpoint>: New.
3711         <base>: Remove.
3712         (dtor_catch_exec): Change to ...
3713         (exec_catchpoint::~exec_catchpoint): ... this.
3714         (dtor_watchpoint): Change to ...
3715         (watchpoint::~watchpoint): ... this.
3716         (watch_command_1): Remove reference to base field.
3717         (catch_exec_command_1): Likewise.
3718         (base_breakpoint_dtor): Change to ...
3719         (breakpoint::~breakpoint): ... this.
3720         (base_breakpoint_ops): Remove dtor field value.
3721         (longjmp_bkpt_dtor): Change to ...
3722         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3723         (strace_marker_create_breakpoints_sal): Remove reference to base
3724         field.
3725         (delete_breakpoint): Don't manually call breakpoint destructor.
3726         (create_tracepoint_from_upload): Remove reference to base field.
3727         (trace_pass_set_count): Likewise.
3728         (initialize_breakpoint_ops): Don't initialize
3729         momentary_breakpoint_ops, don't set dtors.
3730         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3731         <~ada_catchpoint>: New.
3732         <base>: Remove.
3733         (create_excep_cond_exprs): Remove reference to base field.
3734         (dtor_exception): Change to ...
3735         (ada_catchpoint::~ada_catchpoint): ... this.
3736         (dtor_catch_exception): Remove.
3737         (dtor_catch_exception_unhandled): Remove.
3738         (dtor_catch_assert): Remove.
3739         (create_ada_exception_catchpoint): Remove reference to base
3740         field.
3741         (initialize_ada_catchpoint_ops): Don't set dtors.
3742         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3743         breakpoint.
3744         <~signal_catchpoint>: New.
3745         <base>: Remove.
3746         (signal_catchpoint_dtor): Change to ...
3747         (signal_catchpoint::~signal_catchpoint): ... this.
3748         (create_signal_catchpoint): Remove reference to base field.
3749         (initialize_signal_catchpoint_ops): Don't set dtor.
3750         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3751         from breakpoint.
3752         <~syscall_catchpoint>: New.
3753         <base>: Remove.
3754         (dtor_catch_syscall): Change to ...
3755         (syscall_catchpoint::~syscall_catchpoint): ... this.
3756         (create_syscall_event_catchpoint): Remove reference to base
3757         field.
3758         (initialize_syscall_catchpoint_ops): Don't set dtor.
3759         * break-catch-throw.c (struct exception_catchpoint): Inherit
3760         from breakpoint.
3761         <~exception_catchpoint>: New.
3762         <base>: Remove.
3763         (dtor_exception_catchpoint): Change to ...
3764         (exception_catchpoint::~exception_catchpoint): ... this.
3765         (handle_gnu_v3_exceptions): Remove reference to base field.
3766         (initialize_throw_catchpoint_ops): Don't set dtor.
3767         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3768         field.
3769         * remote.c (remote_get_tracepoint_status): Likewise.
3770         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3771         * tracefile.c (tracefile_fetch_registers): Likewise.
3772         * tracepoint.c (actions_command): Likewise.
3773         (validate_actionline): Likewise.
3774         (tfind_1): Likewise.
3775         (get_traceframe_location): Likewise.
3776         (find_matching_tracepoint_location): Likewise.
3777         (parse_tracepoint_status): Likewise.
3778         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3779
3780 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3781
3782         * breakpoint.c (struct longjmp_breakpoint): New struct.
3783         (is_tracepoint_type): Change return type to bool.
3784         (is_longjmp_type): New function.
3785         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3786         (set_raw_breakpoint_without_location): Use
3787         new_breakpoint_from_type.
3788         (set_raw_breakpoint): Likewise.
3789
3790 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3791
3792         * breakpoint.c (new_breakpoint_from_type): New function.
3793         (create_breakpoint_sal): Use new_breakpoint_from_type and
3794         unique_ptr.
3795         (create_breakpoint): Likewise.
3796
3797 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3798
3799         * memattr.c (mem_info_command): Rename to ...
3800         (info_mem_command): ... this.
3801         (mem_enable_command): Rename to ...
3802         (enable_mem_command): ... this.
3803         (mem_disable_command): Rename to ...
3804         (disable_mem_command): ... this.
3805         (mem_delete_command): Rename to ...
3806         (delete_mem_command): ... this.
3807         (_initialize_mem): Adjust function names.
3808
3809 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3810
3811         * btrace.c (handle_pt_insn_events): New.
3812         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3813         STATUS.  Split into this and ...
3814         (handle_pt_insn_event_flags): ... this.
3815
3816 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3817
3818         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3819         and struct pt_insn.resynced.
3820         * configure: Regenerated.
3821         * config.in: Regenerated.
3822
3823 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3824
3825         * btrace.c (ftrace_find_call_by_number): New function.
3826         (ftrace_new_function): Store objects, not pointers.
3827         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3828         ftrace_new_gap, ftrace_update_function,
3829         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3830         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3831         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3832         btrace_ends_with_single_insn, btrace_call_get): Account for
3833         btrace_thread_info::functions now storing objects.
3834         * btrace.h (struct btrace_thread_info): Add constructor.
3835         (struct btrace_thread_info) <functions>: Make std::vector.
3836         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3837         Initialize with default values.
3838         * record-btrace.c (record_btrace_frame_sniffer): Account for
3839         btrace_thread_info::functions now storing objects.
3840
3841 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3842
3843         * btrace.c: Remove typedef bfun_s.
3844         (ftrace_new_gap): Directly add gaps to the list of gaps.
3845         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3846         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3847         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3848         instead of gdb VEC.
3849
3850 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3851
3852         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3853         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3854         with btrace_thread_info::next_segment and
3855         btrace_thread_info::prev_segment.
3856         * btrace.h: Remove struct btrace_func_link.
3857         (struct btrace_function): Replace pair of function segment pointers
3858         with pair of indices.
3859         * python/py-record-btrace.c (btpy_call_prev_sibling,
3860         btpy_call_next_sibling): Replace references to
3861         btrace_thread_info::segment with btrace_thread_info::next_segment and
3862         btrace_thread_info::prev_segment.
3863         * record-btrace.c (record_btrace_frame_this_id): Use
3864         btrace_find_call_by_number.
3865
3866 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3867
3868         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3869         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3870         btrace_insn_next, btrace_insn_prev): Remove references to
3871         btrace_thread_info::flow.
3872         * btrace.h (struct btrace_function): Remove FLOW.
3873
3874 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3875
3876         * btrace.c (ftrace_find_call_by_number): New function.
3877         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3878         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3879         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3880         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3881         index.
3882         * btrace.h (struct btrace_function): Turn UP into an index.
3883         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3884         as an index.
3885         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3886         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3887         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3888
3889 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3890
3891         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3892         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3893         ftrace_update_function, ftrace_compute_global_level_offset,
3894         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3895         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3896         btrace_insn_end, btrace_is_empty): Remove references to
3897         btrace_thread_info::begin and btrace_thread_info::end.
3898         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3899         (struct btrace_thread_info) <functions>: Adjust comment.
3900         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3901         btrace_thread_info::begin.
3902
3903 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3904
3905         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3906         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3907         ftrace_update_function): Remove arguments that implicitly were always
3908         BTINFO->END.
3909         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3910         Don't pass BTINFO->END.
3911
3912 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3913
3914         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3915         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3916         btrace_find_insn_by_number): Replace function segment pointer with
3917         index.
3918         (btrace_insn_cmp): Simplify.
3919         * btrace.h: (struct btrace_insn_iterator) Rename index to
3920         insn_index.  Replace function segment pointer with index into function
3921         segment vector.
3922         * record-btrace.c (record_btrace_call_history): Replace function
3923         segment pointer use with index.
3924         (record_btrace_frame_sniffer): Retrieve function call segment through
3925         vector.
3926         (record_btrace_set_replay): Remove defunc't safety check.
3927
3928 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3929
3930         * btrace.c (btrace_ends_with_single_insn): New function.
3931         (btrace_call_get, btrace_call_number, btrace_call_begin,
3932         btrace_call_end, btrace_call_next, btrace_call_prev,
3933         btrace_find_call_by_number): Use index into call segment vector
3934         instead of pointer.
3935         (btrace_call_cmp): Simplify.
3936         * btrace.h (struct btrace_call_iterator): Replace function call segment
3937         pointer with index into vector.
3938         * record-btrace.c (record_btrace_call_history): Use index instead of
3939         pointer.
3940
3941 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3942
3943         * btrace.c (btrace_insn_begin, btrace_insn_end,
3944         btrace_find_insn_by_number): Add btinfo to iterator.
3945         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3946
3947 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3948
3949         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3950         and save pointers directly.
3951         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3952         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3953         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3954         changed signature of functions.
3955         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3956         (btrace_fetch): Remove code that adds btrace_function pointers to
3957         vector of btrace_functions.
3958         (btrace_clear): Simplify freeing vector of btrace_functions.
3959
3960 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3961
3962         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3963         Replace VEC_* with std::vector functions.
3964         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3965         (struct btrace_thread_info)<functions>: Change type to std::vector.
3966
3967 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3968
3969         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3970         "Removed targets and native configurations" up.  Merge duplicate
3971         "New commands" sub-sections.  Add "New options" sub-sections.
3972
3973 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3974
3975         * defs.h (copy_integer_to_size): New declaration.
3976         * findvar.c (copy_integer_to_size): New function.
3977         (do_cint_test): New selftest function.
3978         (copy_integer_to_size_test): Likewise.
3979         (_initialize_findvar): Likewise.
3980         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3981         (mips_fbsd_collect_reg): Use raw_collect_integer.
3982         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3983         (mips64_fill_gregset): Use raw_collect_integer
3984         (mips64_fill_fpregset): Use raw_supply_integer.
3985         * regcache.c (regcache::raw_supply_integer): New function.
3986         (regcache::raw_collect_integer): Likewise.
3987         * regcache.h: (regcache::raw_supply_integer): New declaration.
3988         (regcache::raw_collect_integer): Likewise.
3989
3990 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3991
3992         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3993         (COMMON_OBS): Add gdbarch-selftests.o.
3994         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3995         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3996         * gdbarch-selftests.c: New file.
3997         * regcache.h (regcache) <~regcache>: Mark it virtual if
3998         GDB_SELF_TEST.
3999         <raw_write>: Likewise.
4000
4001 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4002
4003         * regcache.c (current_regcache): Change it to
4004         regcache::current_regcache.
4005         (regcache_observer_target_changed): Update.
4006         (regcache_thread_ptid_changed): Make it a regcache static
4007         method.
4008         (regcache_thread_ptid_changed): Update.
4009         (class regcache_access): New.
4010         (current_regcache_test): Update.
4011         (_initialize_regcache): Update.
4012         * regcache.h: Include forward_list.
4013         (regcache): Declare regcache_thread_ptid_changed and declare
4014         registers_changed_ptid as friend.
4015
4016 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4017
4018         * i387-tdep.c (i387_register_to_value): Use register_size
4019         instead of TYPE_LENGTH.
4020         * m68k-tdep.c (m68k_register_to_value): Likewise.
4021
4022 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4023
4024         * i387-tdep.c (i387_convert_register_p): Return false if type
4025         code isn't TYPE_CODE_FLT.
4026
4027 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4028
4029         * alpha-tdep.c (alpha_convert_register_p): Return true if type
4030         length is 4.
4031         (alpha_register_to_value): Remove type length check.
4032         (alpha_value_to_register): Likewise.
4033
4034 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4035
4036         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
4037         TYPE_CODE_FLT.
4038
4039 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4040
4041         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
4042         TYPE_CODE_FLT or not.
4043
4044 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4045
4046         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
4047         * avr-tdep.c (avr_gdbarch_init): Likewise.
4048         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4049         * cris-tdep.c (cris_gdbarch_init): Likewise.
4050         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4051         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4052         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4053         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
4054         * mep-tdep.c (mep_gdbarch_init): Likewise.
4055         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4056         * mips-tdep.c (mips_gdbarch_init): Likewise.
4057         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4058         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4059         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4060         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4061         * v850-tdep.c (v850_gdbarch_init): Likewise.
4062
4063 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4064
4065         * selftest-arch.c (tests_with_arch): Call registers_changed
4066         and reinit_frame_cache.
4067         * selftest.c (run_self_tests): Likewise.
4068
4069 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4070
4071         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
4072         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
4073
4074 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4075
4076         * rl78-tdep.c (rl78_gdbarch_init): Don't call
4077         set_gdbarch_print_insn.
4078
4079 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4080
4081         * h8300-tdep.c (h8300_gdbarch_init): Don't call
4082         set_gdbarch_print_insn.
4083
4084 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4085
4086         * alpha-tdep.c (alpha_gdbarch_init): Don't call
4087         set_gdbarch_print_insn.
4088         * arc-tdep.c (arc_gdbarch_init): Likewise.
4089         * arch-utils.c: include dis-asm.h.
4090         (default_print_insn): New function.
4091         * arch-utils.h (default_print_insn): Declare.
4092         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
4093         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4094         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
4095         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
4096         * frv-tdep.c (frv_gdbarch_init): Likewise.
4097         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4098         * gdbarch.sh (print_insn): Use default_print_insn.
4099         * gdbarch.c: Regenerated.
4100         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
4101         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
4102         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4103         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
4104         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4105         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
4106         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
4107         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
4108         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
4109         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4110         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4111         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4112         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4113         * mt-tdep.c (mt_gdbarch_init): Likewise.
4114         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4115         * nios2-tdep.c (nios2_print_insn): Remove.
4116         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
4117         * rx-tdep.c (rx_gdbarch_init): Likewise.
4118         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
4119         * score-tdep.c (score_print_insn): Remove.
4120         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
4121         * sh-tdep.c (sh_gdbarch_init): Likewise.
4122         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4123         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4124         * tic6x-tdep.c (tic6x_print_insn): Remove.
4125         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
4126         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
4127         * v850-tdep.c (v850_gdbarch_init): Likewise.
4128         * vax-tdep.c (vax_gdbarch_init): Likewise.
4129         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4130         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
4131
4132 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4133
4134         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
4135         (MIPS_FP0_REGNUM): Remove.
4136         (MIPS_FSR_REGNUM): Remove.
4137         (mips_fbsd_supply_fpregs): Use mips_regnum.
4138         (mips_fbsd_supply_gregs): Likewise.
4139         (mips_fbsd_collect_fpregs): Likewise.
4140         (mips_fbsd_collect_gregs): Likewise.
4141
4142 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4143
4144         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
4145         (getpfpregs_supplies): New function.
4146         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
4147         getfpregs_supplies.
4148         (mips_fbsd_store_inferior_registers): Likewise.
4149
4150 2017-05-22  Pedro Alves <palves@redhat.com>
4151
4152         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
4153         maintainer.
4154
4155 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
4156
4157         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
4158         (store_register): Likewise.
4159         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
4160         (get_decimal_float_return_value): Likewise.
4161         (do_ppc_sysv_return_value): Likewise.
4162         (ppc64_sysv_abi_push_integer): Likewise.
4163         (ppc64_sysv_abi_push_freg): Likewise.
4164         (ppc64_sysv_abi_return_value_base): Likewise.
4165         (ppc64_sysv_abi_return_value): Likewise.
4166         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
4167         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
4168         * rs6000-nat.c: Likewise.
4169         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
4170         (rs6000_value_to_register): Likewise.
4171         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
4172
4173 2017-05-21  Tom Tromey  <tom@tromey.com>
4174
4175         PR rust/21466:
4176         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
4177         arrays as "[T]", not "[T; ]".
4178
4179 2017-05-19  Tom Tromey  <tom@tromey.com>
4180
4181         PR rust/21484:
4182         * rust-lang.c (exp_descriptor_rust): New function.
4183         (rust_language_defn): Use it.
4184         * p-lang.c (pascal_language_defn): Update.
4185         * opencl-lang.c (opencl_language_defn): Update.
4186         * objc-lang.c (objc_language_defn): Update.
4187         * m2-lang.c (m2_language_defn): Update.
4188         * language.h (struct language_defn)
4189         <la_watch_location_expression>: New member.
4190         * language.c (unknown_language_defn, auto_language_defn)
4191         (local_language_defn): Update.
4192         * go-lang.c (go_language_defn): Update.
4193         * f-lang.c (f_language_defn): Update.
4194         * d-lang.c (d_language_defn): Update.
4195         * c-lang.h (c_watch_location_expression): Declare.
4196         * c-lang.c (c_watch_location_expression): New function.
4197         (c_language_defn, cplus_language_defn, asm_language_defn)
4198         (minimal_language_defn): Use it.
4199         * breakpoint.c (watch_command_1): Call
4200         la_watch_location_expression.
4201         * ada-lang.c (ada_language_defn): Update.
4202
4203 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4204
4205         PR tui/21482
4206         * gdb_curses.h (NOMACROS): Define.
4207         (NCURSES_NOMACROS): Define.
4208
4209 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4210
4211         PR tui/21482
4212         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
4213         arg to char *.
4214         * tui/tui-wingeneral.c (box_win): Likewise.
4215         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
4216         (tui_show_source_line): Likewise.
4217         (tui_show_exec_info_content): Likewise.
4218
4219 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
4220
4221         * sparc-tdep.c (sparc_structure_return_p)
4222         (sparc_arg_on_registers_p): New functions.
4223         (sparc32_store_arguments): Use them.
4224         * sparc64-tdep.c (sparc64_16_byte_align_p)
4225         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
4226         Handle TYPE_CODE_ARRAY.
4227
4228 2017-05-17  Yao Qi  <yao.qi@linaro.org>
4229
4230         * cli/cli-decode.c (add_alias_cmd): New function.
4231         * command.h (add_alias_cmd): Declare.
4232         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
4233         instead call add_alias_cmd.
4234
4235 2017-05-17  Pedro Alves  <palves@redhat.com>
4236
4237         * Makefile.in (nat_extra_makefile_frag): Rename to ...
4238         (nat_makefile_frag): ... this.  All references updated.
4239         * configure.ac: Likewise.
4240         * configure.nat: Likewise.  Enhance comments.
4241         * configure: Regenerate.
4242
4243 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4244
4245         * procfs.c (procfs_create_inferior): Change prototype to match
4246         definition.
4247
4248 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
4249
4250         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
4251         C++ compiler warning.
4252
4253 2017-05-12  Tom Tromey  <tom@tromey.com>
4254
4255         PR rust/21483:
4256         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
4257         recurse, just call value_struct_elt directly.
4258
4259 2017-05-12  Tom Tromey  <tom@tromey.com>
4260
4261         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
4262         OP_RUST_ARRAY>: Fix.
4263
4264 2017-05-12  Tom Tromey  <tom@tromey.com>
4265
4266         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
4267
4268 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4269
4270         * regcache.c: Include <forward_list>.
4271         (struct regcache_list): Remove.
4272         (current_regcache): Update.
4273         (get_thread_arch_aspace_regcache): Update for std::forward_list.
4274         (regcache_thread_ptid_changed): Likewise.
4275         (registers_changed_ptid): Likewise.
4276         (current_regcache_size): Likewise.
4277
4278 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4279
4280         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
4281         (current_regcache_size): New function.
4282         (current_regcache_test): New function.
4283         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
4284
4285 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4286
4287         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
4288         (print_gp_register_row): Use get_frame_register_value.
4289
4290 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4291
4292         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
4293         (mips_supply_fpregset): Likewise.
4294         (mips64_supply_gregset): Likewise.
4295
4296 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4297
4298         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
4299         regcache->raw_supply_zeroed.
4300
4301 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4302
4303         * configure.nat: Rearrange 'case' statements to match
4304         host before cpu.
4305
4306 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4307
4308         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
4309         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
4310         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
4311         "@nat_extra_makefile_frag@".
4312         (Makefile): Remove dependency on "@frags@".
4313         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
4314         (data-directory/Makefile): Likewise.
4315         * config/aarch64/linux.mh: Deleted; moved contents to
4316         "gdb/configure.nat".
4317         * config/alpha/alpha-linux.mh: Likewise.
4318         * config/alpha/nbsd.mh: Likewise.
4319         * config/arm/linux.mh: Likewise.
4320         * config/arm/nbsdelf.mh: Likewise.
4321         * config/i386/cygwin.mh: Likewise.
4322         * config/i386/cygwin64.mh: Likewise.
4323         * config/i386/darwin.mh: Likewise.
4324         * config/i386/fbsd.mh: Likewise.
4325         * config/i386/fbsd64.mh: Likewise.
4326         * config/i386/go32.mh: Likewise.
4327         * config/i386/i386gnu.mh: Likewise.
4328         * config/i386/i386sol2.mh: Likewise.
4329         * config/i386/linux.mh: Likewise.
4330         * config/i386/linux64.mh: Likewise.
4331         * config/i386/mingw.mh: Likewise.
4332         * config/i386/mingw64.mh: Likewise.
4333         * config/i386/nbsd64.mh: Likewise.
4334         * config/i386/nbsdelf.mh: Likewise.
4335         * config/i386/nto.mh: Likewise.
4336         * config/i386/obsd.mh: Likewise.
4337         * config/i386/obsd64.mh: Likewise.
4338         * config/i386/sol2-64.mh: Likewise.
4339         * config/ia64/linux.mh: Likewise.
4340         * config/m32r/linux.mh: Likewise.
4341         * config/m68k/linux.mh: Likewise.
4342         * config/m68k/nbsdelf.mh: Likewise.
4343         * config/m68k/obsd.mh: Likewise.
4344         * config/m88k/obsd.mh: Likewise.
4345         * config/mips/fbsd.mh: Likewise.
4346         * config/mips/linux.mh: Likewise.
4347         * config/mips/nbsd.mh: Likewise.
4348         * config/mips/obsd64.mh: Likewise.
4349         * config/pa/linux.mh: Likewise.
4350         * config/pa/nbsd.mh: Likewise.
4351         * config/pa/obsd.mh: Likewise.
4352         * config/powerpc/aix.mh: Likewise.
4353         * config/powerpc/fbsd.mh: Likewise.
4354         * config/powerpc/linux.mh: Likewise.
4355         * config/powerpc/nbsd.mh: Likewise.
4356         * config/powerpc/obsd.mh: Likewise.
4357         * config/powerpc/ppc64-linux.mh: Likewise.
4358         * config/powerpc/spu-linux.mh: Likewise.
4359         * config/s390/linux.mh: Likewise.
4360         * config/sh/nbsd.mh: Likewise.
4361         * config/sparc/fbsd.mh: Likewise.
4362         * config/sparc/linux.mh: Likewise.
4363         * config/sparc/linux64.mh: Likewise.
4364         * config/sparc/nbsd64.mh: Likewise.
4365         * config/sparc/nbsdelf.mh: Likewise.
4366         * config/sparc/obsd64.mh: Likewise.
4367         * config/sparc/sol2.mh: Likewise.
4368         * config/tilegx/linux.mh: Likewise.
4369         * config/vax/nbsdelf.mh: Likewise.
4370         * config/vax/obsd.mh: Likewise.
4371         * config/xtensa/linux.mh: Likewise.
4372         * config/i386/i386gnu.mn: New file, with excerpts from
4373         "config/i386/i386gnu.mh".
4374         * configure: Regenerate.
4375         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
4376         *.mh files under "gdb/config".
4377         * configure.nat: New file, with contents from the
4378         "gdb/config/*/*.mh" files.
4379
4380 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
4381
4382         * btrace.c (btrace_clear): Free insn vector.
4383
4384 2017-05-05  Pedro Alves  <palves@redhat.com>
4385
4386         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
4387         * configure: Regenerate.
4388
4389 2017-05-04  Pedro Alves  <palves@redhat.com>
4390
4391         * Makefile.in (SFILES): Add progspace-and-thread.c.
4392         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
4393         (COMMON_OBS): Add progspace-and-thread.o.
4394         * breakpoint.c: Include "progspace-and-thread.h".
4395         (update_inserted_breakpoint_locations)
4396         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
4397         Use scoped_restore_current_pspace_and_thread.
4398         (create_std_terminate_master_breakpoint): Use
4399         scoped_restore_current_program_space.
4400         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
4401         (print_breakpoint_location): Use
4402         scoped_restore_current_program_space.
4403         (bp_loc_is_permanent): Use
4404         scoped_restore_current_pspace_and_thread.
4405         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
4406         (download_tracepoint_locations): Use
4407         scoped_restore_current_pspace_and_thread.
4408         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
4409         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
4410         (enum step_over_calls_kind): Moved from inferior.h.
4411         (class scoped_restore_current_thread): New class.
4412         * gdbthread.h (make_cleanup_restore_current_thread): Delete
4413         declaration.
4414         (scoped_restore_current_thread): New class.
4415         * infcmd.c: Include "common/gdb_optional.h".
4416         (continue_1, proceed_after_attach): Use
4417         scoped_restore_current_thread.
4418         (notice_new_inferior): Use scoped_restore_current_thread.
4419         * inferior.c: Include "progspace-and-thread.h".
4420         (restore_inferior, save_current_inferior): Delete.
4421         (add_inferior_command, clone_inferior_command): Use
4422         scoped_restore_current_pspace_and_thread.
4423         * inferior.h (scoped_restore_current_inferior): New class.
4424         * infrun.c: Include "progspace-and-thread.h" and
4425         "common/gdb_optional.h".
4426         (follow_fork_inferior): Use
4427         scoped_restore_current_pspace_and_thread.
4428         (scoped_restore_exited_inferior): New class.
4429         (handle_vfork_child_exec_or_exit): Use
4430         scoped_restore_exited_inferior,
4431         scoped_restore_current_pspace_and_thread,
4432         scoped_restore_current_thread and scoped_restore.
4433         (fetch_inferior_event): Use scoped_restore_current_thread.
4434         * linespec.c (decode_line_full, decode_line_1): Use
4435         scoped_restore_current_program_space.
4436         * mi/mi-main.c: Include "progspace-and-thread.h".
4437         (exec_continue): Use scoped_restore_current_thread.
4438         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
4439         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
4440         * proc-service.c (ps_pglobal_lookup): Use
4441         scoped_restore_current_program_space.
4442         * progspace-and-thread.c: New file.
4443         * progspace-and-thread.h: New file.
4444         * progspace.c (release_program_space, clone_program_space): Use
4445         scoped_restore_current_program_space.
4446         (restore_program_space, save_current_program_space)
4447         (save_current_space_and_thread): Delete.
4448         (switch_to_program_space_and_thread): Moved to
4449         progspace-and-thread.c.
4450         * progspace.h (save_current_program_space)
4451         (save_current_space_and_thread): Delete declarations.
4452         (scoped_restore_current_program_space): New class.
4453         * remote.c (remote_btrace_maybe_reopen): Use
4454         scoped_restore_current_thread.
4455         * symtab.c: Include "progspace-and-thread.h".
4456         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
4457         * thread.c (print_thread_info_1): Use
4458         scoped_restore_current_thread.
4459         (struct current_thread_cleanup): Delete.
4460         (do_restore_current_thread_cleanup)
4461         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
4462         (scoped_restore_current_thread::~scoped_restore_current_thread):
4463         ... this new dtor.
4464         (make_cleanup_restore_current_thread): Rename/convert to ...
4465         (scoped_restore_current_thread::scoped_restore_current_thread):
4466         ... this new ctor.
4467         (thread_apply_all_command): Use scoped_restore_current_thread.
4468         (thread_apply_command): Use scoped_restore_current_thread.
4469         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
4470         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
4471
4472 2017-05-04  Pedro Alves  <palves@redhat.com>
4473
4474         * thread.c (make_cleanup_restore_current_thread): Move
4475         find_thread_ptid call before the is_stopped call.  Assert that the
4476         thread is found.  Replace is_stopped call by checking the thread's
4477         state directly.  Remove unnecessary NULL-thread check.
4478
4479 2017-05-04  Pedro Alves  <palves@redhat.com>
4480
4481         * corelow.c (thread_section_name): New class.
4482         (get_core_register_section, get_core_siginfo): Use it.
4483
4484 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4485
4486         * corelow.c (sniff_core_bfd): Remove extra semicolon.
4487         (get_core_register_section): Remove xfree of NULL pointer.
4488
4489 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
4490
4491         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
4492         * regcache.c (regcache::raw_supply_zeroed): New function.
4493         * regcache.h (regcache::raw_supply_zeroed): New declaration.
4494
4495 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4496
4497         * gdbarch.sh: Remove commented out definition of
4498         TARGET_CHAR_BIT.
4499         * gdbarch.h: Re-generate.
4500
4501 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4502
4503         * configure: Regenerate.
4504
4505 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
4506
4507         * solib-target.c (solib_target_relocate_section_addresses):
4508         Remove num_section_bases, num_bases, segment_bases variables.
4509
4510 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4511
4512         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
4513
4514 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4515
4516         * solib-target.c: Include <vector>
4517         (struct lm_info_target) <~lm_info_target>: Remove.
4518         <segment_bases, section_bases>: Change type to
4519         std::vector<CORE_ADDR>.
4520         (library_list_start_segment, library_list_start_section,
4521         library_list_end_library,
4522         solib_target_relocate_section_addresses): Adjust.
4523
4524 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4525
4526         * gdbarch.sh (software_single_step): Change return type to
4527         std::vector<CORE_ADDR>.
4528         * gdbarch.c, gdbarch.h: Re-generate.
4529         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4530         Adjust.
4531         (arm_deal_with_atomic_sequence_raw): Adjust.
4532         (thumb_get_next_pcs_raw): Adjust.
4533         (arm_get_next_pcs_raw): Adjust.
4534         (arm_get_next_pcs): Adjust.
4535         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4536         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4537         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4538         (alpha_software_single_step): Adjust.
4539         * alpha-tdep.h (alpha_software_single_step): Adjust.
4540         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4541         * arm-tdep.c (arm_software_single_step): Adjust.
4542         (arm_breakpoint_kind_from_current_state): Adjust.
4543         * arm-tdep.h (arm_software_single_step): Adjust.
4544         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4545         * cris-tdep.c (cris_software_single_step): Adjust.
4546         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4547         (micromips_deal_with_atomic_sequence): Adjust.
4548         (deal_with_atomic_sequence): Adjust.
4549         (mips_software_single_step): Adjust.
4550         * mips-tdep.h (mips_software_single_step): Adjust.
4551         * moxie-tdep.c (moxie_software_single_step): Adjust.
4552         * nios2-tdep.c (nios2_software_single_step): Adjust.
4553         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4554         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4555         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4556         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4557         * sparc-tdep.c (sparc_software_single_step): Adjust.
4558         * spu-tdep.c (spu_software_single_step): Adjust.
4559         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4560
4561 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4562
4563         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4564         * gdbarch.h: Re-generate.
4565
4566 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4567
4568         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4569         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4570         * python/py-instruction.c, python/py-instruction.h: New file.
4571         * python/py-record.c: Add py-instruction.h include.
4572         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4573         gdb.RecordInstruction.
4574         * python/python-internal.h: Add gdbpy_initialize_instruction
4575         declaration.
4576         * python/python.c (do_start_initialization): Add
4577         gdbpy_initialize_instruction.
4578
4579 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4580
4581         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4582         Remove.
4583         (btrace_func_from_recpy_func): New function.
4584         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4585         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4586         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4587         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4588         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4589         Also, use new helper functions.
4590         (btpy_list_item): Use new helper functions.
4591         (recpy_bt_function_call_history): Use new type name.
4592         (btpy_call_getset): Remove.
4593         (gdbpy_initialize_btrace): Remove code to initialize
4594         gdb.BtraceFunctionCall.
4595         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4596         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4597         recpy_bt_func_prev, recpy_bt_func_next): New export.
4598         * python/py-record.c (recpy_func_type): New static object.
4599         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4600         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4601         recpy_func_next): New function.
4602         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4603         (recpy_func_getset): New static object.
4604         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4605         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4606
4607 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4608
4609         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4610         (btpy_object, btpy_insn_type, btpy_new): Remove.
4611         (btpy_list_object): Use gdb.RecordInstruction type instead of
4612         gdb.BtraceInstruction type.
4613         (btrace_insn_from_recpy_insn): New function.
4614         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4615         btpy_new.
4616         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4617         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4618         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4619         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4620         instead of btpy_object.
4621         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4622         btpy_insn_data, btpy_insn_decode): Rename to ...
4623         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4624         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4625         recpy_bt_insn_decode): This.  Also, use new helper functions.
4626         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4627         recpy_insn_type.
4628         (btpy_insn_getset): Remove.
4629         (gdbpy_initialize_btrace): Remove code to initialize
4630         gdb.BtraceInstruction.  Use recpy_element_object.
4631         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4632         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4633         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4634         * python/py-record.c (recpy_insn_type): New static object.
4635         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4636         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4637         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4638         New function.
4639         (recpy_insn_getset): New static object.
4640         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4641         * python/py-record.h (recpy_element_object): New typedef.
4642         (recpy_insn_type, recpy_insn_new): New export.
4643
4644 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4645
4646         * py-record-btrace.c (btpy_insn_new): Removed.
4647         (btpy_insn_or_gap_new): New function.
4648         (btpy_insn_error): Removed.
4649         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4650         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4651         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4652         btpy_insn_or_gap_new instead of btpy_insn_new.
4653         (btpy_insn_getset): Remove btpy_insn_error.
4654         * py-record.c (recpy_gap_type): New static object.
4655         (recpy_gap_object): New typedef.
4656         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4657         recpy_gap_reason_string): New function.
4658         (recpy_gap_getset): New static object.
4659         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4660         * py-record.h (recpy_gap_new): New export.
4661
4662 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4663
4664         * python/py-record.c (recpy_ptid): Remove.
4665         (recpy_record_getset): Remove recpy_ptid.
4666
4667 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4668
4669         * btrace.c (btrace_fetch): Set inferior_ptid.
4670         * python/py-record-btrace.c: Add "py-record.h" include.
4671         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4672         recpy_bt_end, recpy_bt_instruction_history,
4673         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4674         in gdb.Record object instead of current ptid.
4675         * python/py-record.c: Include new "py-record.h" file.
4676         (recpy_record_object): Moved to py-record.h.
4677         * python/py-record.h: New file.
4678
4679 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4680
4681         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4682         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4683         indentation.
4684
4685 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4686
4687         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4688         the past maintainers section.
4689
4690 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4691
4692         * infcmd.c (get_return_value): Use regcache ctor, and remove
4693         cleanup.
4694
4695 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4696             Pedro Alves  <palves@redhat.com>
4697
4698         * regcache.c (regcache::regcache): New tag dispatch ctor.
4699         (do_cooked_read): Moved above.
4700         (regcache_dup): Use the tag dispatch ctor..
4701         * regcache.h (regcache): Declare ctor, delete copy ctor and
4702         assignment operator, remove friend regcache_dup.
4703
4704 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4705
4706         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4707         call method save instead of regcache_cpy.
4708         * regcache.h (struct regcache): Make regcache_dup a friend.
4709
4710 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4711
4712         * regcache.c (struct regcache): Move to regcache.h
4713         (regcache::arch): New method.
4714         (regcache_get_ptid): Update.
4715         (get_regcache_arch): Call arch method.
4716         (get_regcache_aspace): Call method aspace.
4717         (register_buffer): Change it to method.
4718         (regcache_save): Change it to regcache::save.
4719         (regcache_restore): Likewise.
4720         (regcache_cpy_no_passthrough): Remove the declaration.
4721         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4722         (regcache_cpy_no_passthrough): Change it to method
4723         cpy_no_passthrough.
4724         (regcache_register_status): Change it to method
4725         get_register_status.
4726         (regcache_invalidate): Change it to method invalidate.
4727         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4728         (regcache_raw_update): Change it to method raw_update.
4729         (regcache_raw_read): Likewise.
4730         (regcache_raw_read_signed): Likewise.
4731         (regcache_raw_read_unsigned): Likewise.
4732         (regcache_raw_write_signed): Likewise.
4733         (regcache_raw_write_unsigned): Likewise.
4734         (regcache_cooked_read): Likewise.
4735         (regcache_cooked_read_value): Likewise.
4736         (regcache_cooked_read_signed): Likewise.
4737         (regcache_cooked_read_unsigned): Likewise.
4738         (regcache_cooked_write_signed): Likewise.
4739         (regcache_cooked_write_unsigned): Likewise.
4740         (regcache_raw_set_cached_value): Likewise.
4741         (regcache_raw_write): Likewise.
4742         (regcache_cooked_write): Likewise.
4743         (regcache_xfer_part): Likewise.
4744         (regcache_raw_read_part): Likewise.
4745         (regcache_raw_write_part): Likewise.
4746         (regcache_cooked_read_part): Likewise.
4747         (regcache_cooked_write_part): Likewise.
4748         (regcache_raw_supply): Likewise.
4749         (regcache_raw_collect): Likewise.
4750         (regcache_transfer_regset): Likewise.
4751         (regcache_supply_regset): Likewise.
4752         (regcache_collect_regset): Likewise.
4753         (regcache_debug_print_register): Likewise.
4754         (enum regcache_dump_what): Move it to regcache.h.
4755         (regcache_dump): Change it to method dump.
4756         * regcache.h (enum regcache_dump_what): New.
4757         (class regcache): New.
4758         * target.c (target_fetch_registers): Call method
4759         debug_print_register.
4760         (target_store_registers): Likewise.
4761
4762 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4763
4764         * windows-nat.c (struct lm_info_windows): Initialize field.
4765         (windows_make_so): Allocate lm_info_windows with new.
4766         (windows_free_so): Free lm_info_windows with delete.
4767
4768 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4769
4770         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4771         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4772         cleanup.
4773         (darwin_free_so): Free lm_info_darwin with delete.
4774
4775 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4776
4777         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4778         <l_addr_p>: Change type to bool.
4779         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4780         (svr4_free_so): Free lm_info_svr4 with delete.
4781         (svr4_copy_library_list): Replace memcpy with call to copy
4782         constructor.
4783         (library_list_start_library, svr4_default_sos): Allocate
4784         lm_info_svr4 with new.
4785
4786 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4787
4788         * solib-target.c (struct lm_info_target): Add destructor,
4789         initialize fields.
4790         <name>: Change type to std::string.
4791         (library_list_start_library): Allocate lm_info_target with new.
4792         (solib_target_free_library_list): Free lm_info_target with
4793         delete.
4794         (solib_target_current_sos): Adapt to std::string.
4795         (solib_target_free_so): Free lm_info_target with delete.
4796
4797 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4798
4799         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4800         fields.
4801         (frv_current_sos): Allocate lm_info_frv with new.
4802         (frv_relocate_main_executable): Free lm_info_frv with delete,
4803         allocate with new.
4804         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4805
4806 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4807
4808         * solib-frv.c (struct lm_info_frv): Fix indentation.
4809
4810 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4811
4812         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4813         map field.
4814         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4815         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4816         and allocate with new.
4817         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4818
4819 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4820
4821         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4822         <filename, member_name>: Change type to std::string.
4823         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4824         (library_list_start_library): Allocate lm_info_aix with new.
4825         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4826         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4827         with copy constructor.
4828
4829 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4830
4831         * solist.h (struct lm_info): Remove.
4832         (struct lm_info_base): New class.
4833         (struct so_list) <lm_info>: Change type to lm_info_base *.
4834         * nto-tdep.c (struct lm_info): Remove.
4835         (lm_addr): Adjust.
4836         * solib-aix.c (struct lm_info): Rename to ...
4837         (struct lm_info_aix): ... this.  Extend lm_info_base.
4838         (lm_info_p): Rename to ...
4839         (lm_info_aix_p): ... this, and adjust.
4840         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4841         solib_aix_parse_libraries, library_list_start_library,
4842         solib_aix_free_library_list, solib_aix_parse_libraries,
4843         solib_aix_get_library_list,
4844         solib_aix_relocate_section_addresses, solib_aix_free_so,
4845         solib_aix_get_section_offsets,
4846         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4847         Adjust.
4848         (struct solib_aix_inferior_data) <library_list>: Adjust.
4849         * solib-darwin.c (struct lm_info): Rename to ...
4850         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4851         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4852         * solib-dsbt.c (struct lm_info): Rename to ...
4853         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4854         (struct dsbt_info) <main_executable_lm_info): Adjust.
4855         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4856         dsbt_relocate_section_addresses): Adjust.
4857         * solib-frv.c (struct lm_info): Rename to ...
4858         (struct lm_info_frv): ... this.  Extend lm_info_base.
4859         (main_executable_lm_info): Adjust.
4860         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4861         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4862         find_canonical_descriptor_in_load_object,
4863         frv_fdpic_find_canonical_descriptor): Adjust.
4864         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4865         to lm_info_svr4.
4866         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4867         svr4_clear_so, svr4_copy_library_list,
4868         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4869         svr4_current_sos, svr4_fetch_objfile_link_map,
4870         solist_update_incremental): Adjust.
4871         * solib-svr4.h (struct lm_info_svr4): Move here from
4872         solib-svr4.c.
4873         * solib-target.c (struct lm_info): Rename to ...
4874         (struct lm_info_target): ... this.  Extend lm_info_base.
4875         (lm_info_p): Rename to ...
4876         (lm_info_target_p): ... this.
4877         (solib_target_parse_libraries, library_list_start_segment,
4878         library_list_start_section, library_list_start_library,
4879         library_list_end_library, solib_target_free_library_list,
4880         solib_target_current_sos, solib_target_free_so,
4881         solib_target_relocate_section_addresses): Adjust.
4882         * windows-nat.c (struct lm_info): Rename to ...
4883         (struct lm_info_windows): ... this.  Extend lm_info_base.
4884         (windows_make_so, handle_load_dll, handle_unload_dll,
4885         windows_xfer_shared_libraries): Adjust.
4886
4887 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4888
4889         * solib-darwin.c (struct darwin_so_list): Remove.
4890         (darwin_current_sos): Allocate an so_list object instead of a
4891         darwin_so_list, separately allocate an lm_info object.
4892         (darwin_free_so): Free lm_info.
4893
4894 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4895
4896         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4897         with fprintf_filtered.
4898
4899 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4900
4901         * regcache.c (regcache::regcache): New function.
4902         (regcache::~regcache): New function.
4903         (regcache_xmalloc_1): Remove.
4904         (regcache_xmalloc): Call new regcache.
4905         (regcache_xfree): Call delete regcache.
4906         (get_thread_arch_aspace_regcache): Call new regcache.
4907
4908 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4909
4910         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4911         lwp instead of ptid_get_lwp.
4912
4913 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4914
4915         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4916         lwp_info instead of getting from inferior_ptid.
4917
4918 2017-04-27  Keith Seitz  <keiths@redhat.com>
4919
4920         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4921         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4922         (CV_CONVERSION_BADNESS): Define.
4923         (rank_one_type): Remove overly restrictive rvalue reference
4924         rank checks.
4925         Add cv-qualifier checks and subranks for type equality.
4926         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4927         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4928         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4929
4930 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4931
4932         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4933         count when creating the object.
4934
4935 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4936             Ulrich Weigand  <uweigand@de.ibm.com>
4937
4938         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4939         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4940         is used in AIX.
4941         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4942         (process_xcoff_symbol): Likewise.
4943         (scan_xcoff_symtab): Likewise.
4944
4945 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4946
4947         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4948         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4949         (ia64_access_reg): Use get_frame_register_unsigned.
4950         (ia64_access_rse_reg): Likewise.
4951         (ia64_libunwind_frame_prev_register): Likewise.
4952
4953 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4954
4955         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4956         * gdbarch.c: Regenerated.
4957         * gdbarch.h: Regenerated.
4958         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4959         visibility external.
4960         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4961         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4962         (enum cfa_how_kind): Move to ...
4963         (struct dwarf2_frame_state_reg_info): Likewise.
4964         (struct dwarf2_frame_state): Likewise.
4965         * dwarf2-frame.h: ... here.
4966         (dwarf2_frame_state_alloc_regs): New declaration.
4967         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4968         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4969
4970 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4971
4972         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4973         regcache_raw_read_unsigned.
4974         (xtensa_pseudo_register_write): Likewise.
4975
4976 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4977
4978         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4979         (nds32_pseudo_register_write): Likewise.
4980
4981 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4982
4983         * regcache.c (struct regcache) <readonly_p>: Change its type
4984         to bool.
4985         (regcache_xmalloc_1): Update parameter type and callers update.
4986
4987 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4988
4989         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4990         set_gdbarch_wchar_bit.
4991         * arm-tdep.c (arm_gdbarch_init): Likewise.
4992
4993 2017-04-25  Pedro Alves  <palves@redhat.com>
4994
4995         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4996         (BothAreRelocatable, memcopy, memmove): Don't define.
4997         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4998         macros.
4999
5000 2017-04-25  Pedro Alves  <palves@redhat.com>
5001
5002         * common/common-defs.h: Include "common/poison.h".
5003         * common/function-view.h: (Not, Or, Requires): Move to traits.h
5004         and adjust.
5005         * common/poison.h: New file.
5006         * common/traits.h: Include <type_traits>.
5007         (Not, Or, Requires): New, moved from common/function-view.h.
5008
5009 2017-04-25  Pedro Alves  <palves@redhat.com>
5010
5011         * breakpoint.h (struct breakpoint): In-class initialize all
5012         fields.  Make boolean fields "bool".
5013         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5014         memset call and initializations no longer necessary.
5015
5016 2017-04-25  Pedro Alves  <palves@redhat.com>
5017
5018         * btrace.c (pt_btrace_insn_flags): Change parameter type to
5019         reference.
5020         (pt_btrace_insn): New function.
5021         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
5022
5023 2017-04-25  Pedro Alves  <palves@redhat.com>
5024
5025         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
5026         "base" field and inherit from "bp_location" instead.  Add
5027         non-default ctor.
5028         (allocate_location_exception): Use new non-default ctor.
5029         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
5030         (init_bp_location): Convert to ...
5031         (bp_location::bp_location): ... this new ctor, and remove memset
5032         call.
5033         (base_breakpoint_allocate_location): Use the new non-default ctor.
5034         * breakpoint.h (bp_location): Now a class.  Declare default and
5035         non-default ctors.  In-class initialize all members.
5036         (init_bp_location): Remove declaration.
5037
5038 2017-04-25  Pedro Alves  <palves@redhat.com>
5039
5040         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
5041         assignment operator.
5042
5043 2017-04-24  Yao Qi  <yao.qi@linaro.org>
5044
5045         * doublest.c (convert_doublest_to_floatformat): Call
5046         floatformat_totalsize_bytes.
5047
5048 2017-04-22  Tom Tromey  <tom@tromey.com>
5049
5050         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
5051         ui_out_emit_list.
5052         * stack.c (print_frame): Use ui_out_emit_list.
5053         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5054         ui_out_emit_list.
5055         * mi/mi-main.c (print_one_inferior)
5056         (mi_cmd_data_list_register_names)
5057         (mi_cmd_data_list_register_values, mi_cmd_list_features)
5058         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
5059         ui_out_emit_list.
5060         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
5061         (mi_output_solib_attribs): Use ui_out_emit_list,
5062         ui_out_emit_tuple.
5063         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
5064         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
5065         (mi_cmd_stack_list_args, list_args_or_locals): Use
5066         ui_out_emit_list.
5067         * disasm.c (do_assembly_only): Use ui_out_emit_list.
5068         * breakpoint.c (print_solib_event, output_thread_groups): Use
5069         ui_out_emit_list.
5070
5071 2017-04-22  Tom Tromey  <tom@tromey.com>
5072
5073         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
5074         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
5075         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
5076
5077 2017-04-22  Tom Tromey  <tom@tromey.com>
5078
5079         * tracepoint.c (tvariables_info_1)
5080         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
5081
5082 2017-04-22  Tom Tromey  <tom@tromey.com>
5083
5084         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
5085         annotate_arg_emitter.
5086         * breakpoint.c (print_mention_watchpoint)
5087         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
5088         * annotate.h (struct annotate_arg_emitter): New.
5089
5090 2017-04-22  Tom Tromey  <tom@tromey.com>
5091
5092         * record-btrace.c (record_btrace_insn_history)
5093         (record_btrace_insn_history_range, record_btrace_call_history)
5094         (record_btrace_call_history_range): Use ui_out_emit_tuple.
5095         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
5096         ui_out_emit_tuple.
5097         * stack.c (print_frame_info): Use ui_out_emit_tuple.
5098         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
5099         * skip.c (skip_info): Use ui_out_emit_tuple.
5100         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
5101         * progspace.c (print_program_space): Use ui_out_emit_tuple.
5102         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
5103         * osdata.c (info_osdata): Use ui_out_emit_tuple.
5104         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5105         ui_out_emit_tuple.
5106         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
5107         (output_register, mi_cmd_data_read_memory)
5108         (mi_cmd_data_read_memory_bytes, mi_load_progress)
5109         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
5110         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
5111         Use ui_out_emit_tuple.
5112         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
5113         ui_out_emit_tuple.
5114         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5115         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
5116         * linux-thread-db.c (info_auto_load_libthread_db): Use
5117         ui_out_emit_tuple.
5118         * inferior.c (print_inferior): Use ui_out_emit_tuple.
5119         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
5120         * disasm.c (do_mixed_source_and_assembly_deprecated)
5121         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
5122         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
5123         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
5124         * breakpoint.c (print_one_breakpoint_location)
5125         (print_one_breakpoint): Use ui_out_emit_tuple.
5126         * auto-load.c (print_script, info_auto_load_cmd): Use
5127         ui_out_emit_tuple.
5128         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
5129
5130 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
5131
5132         * thread.c (print_thread_info_1): Remove dead code.
5133
5134 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5135
5136         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
5137         GDB_SELF_TEST.
5138         * arm-tdep.c (selftests::arm_record_test): Likewise.
5139
5140 2017-04-21  Yao Qi  <yao.qi@linaro.org>
5141
5142         * regcache.c (regcache_restore): Remove argument 2.  Replace
5143         argument 3 with regcache.  Get register status from
5144         src->register_status and get register contents from
5145         register_buffer (src, regnum).
5146         (regcache_cpy): Update.
5147
5148 2017-04-19  Pedro Alves  <palves@redhat.com>
5149
5150         * gdbthread.h (thread): Add missing closing parenthesis in
5151         comment.
5152
5153 2017-04-19  Pedro Alves  <palves@redhat.com>
5154
5155         * common/refcounted-object.h: New file.
5156         * gdbthread.h: Include "common/refcounted-object.h".
5157         (thread_info): Inherit from refcounted_object and add comments.
5158         (thread_info::incref, thread_info::decref)
5159         (thread_info::m_refcount): Delete.
5160         (thread_info::deletable): Use the refcounted_object::refcount()
5161         method.
5162         * inferior.c (current_inferior_): Add comment.
5163         (set_current_inferior): Increment/decrement refcounts.
5164         (prune_inferiors, remove_inferior_command): Skip inferiors marked
5165         not-deletable instead of comparing with the current inferior.
5166         (initialize_inferiors): Increment the initial inferior's refcount.
5167         * inferior.h (struct inferior): Forward declare.
5168         Include "common/refcounted-object.h".
5169         (current_inferior, set_current_inferior): Move declaration to
5170         before struct inferior's definition, and fix comment.
5171         (inferior): Inherit from refcounted_object.  Add comments.
5172         * thread.c (switch_to_thread_no_regs): Reference the thread's
5173         inferior pointer directly instead of doing a ptid lookup.
5174         (switch_to_no_thread): New function.
5175         (switch_to_thread(thread_info *)): New function, factored out
5176         from ...
5177         (switch_to_thread(ptid_t)): ... this.
5178         (restore_current_thread): Delete.
5179         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
5180         fields, and add 'inf' field.
5181         (do_restore_current_thread_cleanup): Check whether old->inf is
5182         alive instead of looking up an inferior by ptid.  Use
5183         switch_to_thread and switch_to_no_thread.
5184         (restore_current_thread_cleanup_dtor): Use old->inf directly
5185         instead of lookup up an inferior by id.  Decref the inferior.
5186         Don't restore 'removable'.
5187         (make_cleanup_restore_current_thread): Same the inferior pointer
5188         in old, instead of the inferior number.  Incref the inferior.
5189         Don't save/clear 'removable'.
5190
5191 2017-04-19  Pedro Alves  <palves@redhat.com>
5192
5193         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5194         unittests/scoped_restore-selftests.c.
5195         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
5196         * common/scoped_restore.h (scoped_restore_base): Make "class".
5197         (scoped_restore_base::release): New public method.
5198         (scoped_restore_base::scoped_restore_base): New protected ctor.
5199         (scoped_restore_base::m_saved_var): New protected field.
5200         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
5201         scoped_restore_base base class instead of m_saved_var directly.
5202         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
5203         (scoped_restore_tmpl::scoped_restore_tmpl(const
5204         scoped_restore_tmpl<T>&)): Likewise.
5205         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
5206         method.
5207         (scoped_restore_tmpl::saved_var): New method.
5208         (scoped_restore_tmpl::m_saved_var): Delete.
5209         * inferior.h (inferior::detaching): Now a bool.
5210         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
5211         cleanup.
5212         * unittests/scoped_restore-selftests.c: New file.
5213
5214 2017-04-19  Pedro Alves  <palves@redhat.com>
5215
5216         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
5217         Re-sort in alphabetic order.
5218
5219 2017-04-18  Pedro Alves  <palves@redhat.com>
5220
5221         * xml-support.c (obstack_xml_printf): Delete.
5222         * xml-support.h (obstack_xml_printf): Delete.
5223
5224 2017-04-18  Pedro Alves  <palves@redhat.com>
5225
5226         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
5227         vdebug, verror, body_text, start_element, end_element, name,
5228         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
5229         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
5230         is_xinclude>: Make private and add m_ prefix.
5231         (gdb_xml_parser::body_text): New method, based on ...
5232         (gdb_xml_body_text): ... this.  Adjust.
5233         (gdb_xml_parser::vdebug): New method, based on ...
5234         (gdb_xml_debug): ... this.  Adjust.
5235         (gdb_xml_parser::verror): New method, based on ...
5236         (gdb_xml_error): ... this.  Adjust.
5237         (gdb_xml_parser::start_element): New method, based on ...
5238         (gdb_xml_start_element): ... this.  Adjust.
5239         (gdb_xml_start_element_wrapper): Defer to
5240         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
5241         (gdb_xml_parser::end_element): New method, based on ...
5242         (gdb_xml_end_element_wrapper): ... this.  Adjust.
5243         (gdb_xml_parser::~gdb_xml_parser): Adjust.
5244         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
5245         (gdb_xml_parser::use_dtd): New method, based on ...
5246         (gdb_xml_use_dtd): ... this.  Adjust.
5247         (gdb_xml_parser::parse): New method, based on ...
5248         (gdb_xml_parse): ... this.  Adjust.
5249         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
5250         (xinclude_start_include): Adjust to call the parser's name method.
5251         (xml_xinclude_default, xml_xinclude_start_doctype)
5252         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
5253         method.
5254         (xml_process_xincludes): Adjust to call parser methods.
5255         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
5256         declarations.
5257
5258 2017-04-18  Pedro Alves  <palves@redhat.com>
5259
5260         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
5261         gdb::optional<std::string>.
5262         * xml-support.c: Include <string>.
5263         (scope_level::scope_level(scope_level &&))
5264         (scope_level::~scope_level): Delete.
5265         (scope_level::body): Now a std::string.
5266         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
5267         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
5268         parameter.
5269         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
5270         (xinclude_parsing_data::output): Now a std::string reference.
5271         (xinclude_start_include): Adjust.
5272         (xml_xinclude_default): Adjust.
5273         (xml_process_xincludes): Add 'output' parameter, and return bool.
5274         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
5275         and return bool.
5276         * xml-tdesc.c: Include <unordered_map> and <string>.
5277         (tdesc_xml_cache): Delete.
5278         (tdesc_xml_cache_s): Delete.
5279         (xml_cache): Now an std::unordered_map.
5280         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
5281         (target_fetch_description_xml): Change return type to
5282         gdb::optional<std::string>, and adjust.
5283         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
5284         (target_fetch_description_xml): Change return type to
5285         gdb::optional<std::string>.
5286
5287 2017-04-18  Pedro Alves  <palves@redhat.com>
5288
5289         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5290         unittests/optional-selftests.c.
5291         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
5292         * unittests/optional-selftests.c: New file.
5293         * unittests/optional/assignment/1.cc: New file.
5294         * unittests/optional/assignment/2.cc: New file.
5295         * unittests/optional/assignment/3.cc: New file.
5296         * unittests/optional/assignment/4.cc: New file.
5297         * unittests/optional/assignment/5.cc: New file.
5298         * unittests/optional/assignment/6.cc: New file.
5299         * unittests/optional/assignment/7.cc: New file.
5300         * unittests/optional/cons/copy.cc: New file.
5301         * unittests/optional/cons/default.cc: New file.
5302         * unittests/optional/cons/move.cc: New file.
5303         * unittests/optional/cons/value.cc: New file.
5304         * unittests/optional/in_place.cc: New file.
5305         * unittests/optional/observers/1.cc: New file.
5306         * unittests/optional/observers/2.cc: New file.
5307
5308 2017-04-18  Pedro Alves  <palves@redhat.com>
5309
5310         * common/gdb_optional.h: Include common/traits.h.
5311         (in_place_t): New type.
5312         (in_place): New constexpr variable.
5313         (optional::optional): Remove member initialization of
5314         m_instantiated.
5315         (optional::optional(in_place_t...)): New constructor.
5316         (optional::~optional): Use reset.
5317         (optional::optional(const optional&)): New.
5318         (optional::optional(const optional&&)): New.
5319         (optional::optional(T &)): New.
5320         (optional::optional(T &&)): New.
5321         (operator::operator=(const optional &)): New.
5322         (operator::operator=(optional &&)): New.
5323         (operator::operator= (const T &))
5324         (operator::operator= (T &&))
5325         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
5326         (operator::reset): New.
5327         (operator::m_instantiated):: Add in-class initializer.
5328         * common/traits.h: Include <type_traits>.
5329         (struct And): New types.
5330
5331 2017-04-18  Pedro Alves  <palves@redhat.com>
5332
5333         * xml-support.c: Include <vector>.
5334         (scope_level::scope_level(const gdb_xml_element *))
5335         (scope_level::scope_level(scope_level&&)): New.
5336         (scope_level::~scope_level): New.
5337         (scope_level_s): Delete.
5338         (gdb_xml_parser::scopes): Now a std::vector.
5339         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
5340         Use std::vector.
5341         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
5342         scope cleanup code.
5343         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
5344         of the scopes member.  Use std::vector::emplace_back.
5345
5346 2017-04-18  Pedro Alves  <palves@redhat.com>
5347
5348         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
5349         a bool.
5350         (gdb_xml_end_element): Change type of first parameter.
5351         (gdb_xml_cleanup): Rename to ...
5352         (gdb_xml_parser::~gdb_xml_parser): ... this.
5353         (gdb_xml_create_parser_and_cleanup): Delete with ...
5354         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
5355         to this new ctor.
5356         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
5357         using gdb_xml_create_parser_and_cleanup.
5358         (xinclude_parsing_data): Add ctor/dtor.
5359         (xml_xinclude_cleanup): Delete.
5360         (xml_process_xincludes): Create a local xinclude_parsing_data
5361         instead of heap-allocating one.  Create a local gdb_xml_parser
5362         instead of heap-allocating one with
5363         gdb_xml_create_parser_and_cleanup.
5364
5365 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
5366
5367         PR threads/20743
5368         * fbsd-nat.c (resume_one_thread_cb): Remove.
5369         (resume_all_threads_cb): Remove.
5370         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
5371         iterate_over_threads.
5372
5373 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5374
5375         * NEWS: Create a new section for the next release branch.
5376         Rename the section of the current branch, now that it has
5377         been cut.
5378
5379 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5380
5381         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
5382         * version.in: Bump version to 8.0.50.DATE-git.
5383
5384 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
5385
5386         PR gdb/21385
5387         * windows-nat.c (windows_create_inferior): Declare 'allargs'
5388         independently of the host, and fix build breakage on Cygwin.
5389
5390 2017-04-13  Pedro Alves  <palves@redhat.com>
5391
5392         * inferior.c (free_inferior): Convert to ...
5393         (inferior::~inferior): ... this dtor.
5394         (inferior::inferior): New ctor, factored out from ...
5395         (add_inferior_silent): ... here.  Allocate the inferior with a new
5396         expression.
5397         (delete_inferior): Call delete instead of free_inferior.
5398         * inferior.h (gdb_environ, continuation): Forward declare.
5399         (inferior): Now a class.  Add in-class initialization to all
5400         members.  Make boolean fields bool, except 'detaching'.
5401         (inferior::inferior): New explicit ctor.
5402         (inferior::~inferior): New.
5403
5404 2017-04-13  Pedro Alves  <palves@redhat.com>
5405
5406         * inferior.c (init_inferior_list): Delete.
5407         * inferior.h (init_inferior_list): Delete.
5408
5409 2017-04-13  Pedro Alves  <palves@redhat.com>
5410
5411         PR threads/13217
5412         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
5413         (top level): Call it twice, with different thread sets.
5414
5415 2017-04-13  Pedro Alves  <palves@redhat.com>
5416
5417         * thread.c: Include <algorithm>.
5418         (thread_array_cleanup): Delete.
5419         (scoped_inc_dec_ref): New class.
5420         (live_threads_count): New function.
5421         (set_thread_refcount): Delete.
5422         (tp_array_compar_ascending): Now a bool.
5423         (tp_array_compar): Convert to a std::sort comparison function.
5424         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
5425         and live_threads_count.
5426
5427 2017-04-13  Pedro Alves  <palves@redhat.com>
5428
5429         * infrun.c (follow_fork_inferior): Also switch the current
5430         inferior.
5431
5432 2017-04-13  Pedro Alves  <palves@redhat.com>
5433
5434         * breakpoint.c (watch_command_1): Save watchpoint-frame info
5435         before calling create_internal_breakpoint.
5436
5437 2017-04-13  Pedro Alves  <palves@redhat.com>
5438
5439         * fork-child.c (execv_argv): New class.
5440         (breakup_args): Refactored as ...
5441         (execv_argv::init_for_no_shell): .. this method of execv_argv.
5442         Copy arguments to storage and replace separators with NULL
5443         terminators in place.
5444         (escape_bang_in_quoted_argument): Adjust to return bool.
5445         (execv_argv::execv_argv): New ctor.
5446         (execv_argv::init_for_shell): New method, factored out from
5447         fork_inferior.  Don't strdup strings into the vector.
5448         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
5449         Remove free_vector_argv call.
5450
5451 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5452
5453         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
5454         tdep->rx_psw_type.
5455
5456 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5457
5458         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
5459         * rx-tdep.c (rx_gdbarch_init): Likewise.
5460
5461 2017-04-13  Pedro Alves  <palves@redhat.com>
5462
5463         * breakpoint.h (struct breakpoint): Reindent.
5464
5465 2017-04-13  Pedro Alves  <palves@redhat.com>
5466
5467         * breakpoint.c (bp_location): Rename to ...
5468         (bp_locations): ... this.  All references updated.
5469         (bp_location_count): Rename to ...
5470         (bp_locations_count): ... this.  All references updated.
5471         (bp_location_placed_address_before_address_max): Rename to ...
5472         (bp_locations_placed_address_before_address_max): ... this.  All
5473         references updated.
5474         (bp_location_shadow_len_after_address_max): Rename to ...
5475         (bp_locations_shadow_len_after_address_max): ... this.  All
5476         references updated.
5477         (bp_location_compare_addrs): Rename to ...
5478         (bp_locations_compare_addrs): ... this.  All references updated.
5479         (bp_location_compare):Rename to ...
5480         (bp_locations_compare): ... this.  All references updated.
5481         (bp_location_target_extensions_update): Rename to ...
5482         (bp_locations_target_extensions_update): ... this.  All references
5483         updated.
5484
5485 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5486
5487         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
5488         * common/common.m4: Check headers 'termios.h', 'termio.h' and
5489         'sgtty.h'.
5490         * common/gdb_termios.h: New file, with parts of "terminal.h".
5491         * inflow.c: Include "gdb_termios.h".
5492         * ser-unix.c: Include "gdb_termios.h".
5493         * terminal.h: Move terminal-related defines to
5494         "common/gdb_termios.h".
5495
5496 2017-04-12  Tom Tromey  <tom@tromey.com>
5497
5498         * probe.c (parse_probes): Update.
5499         * location.h (delete_event_location): Don't declare.
5500         (event_location_deleter::operator()): Update.
5501         * location.c (event_location_deleter::operator()): Rename from
5502         delete_event_location.
5503         * linespec.h (linespec_result) <location>: Change type to
5504         event_location_up.
5505         * linespec.c (canonicalize_linespec, event_location_to_sals)
5506         (decode_objc): Update.
5507         (linespec_result): Don't call delete_event_location.
5508         * breakpoint.c (create_breakpoints_sal)
5509         (bkpt_probe_create_sals_from_location)
5510         (strace_marker_create_sals_from_location): Update.
5511
5512 2017-04-12  Tom Tromey  <tom@tromey.com>
5513
5514         * linespec.h (struct linespec_result): Add constructor and
5515         destructor.
5516         (init_linespec_result, destroy_linespec_result)
5517         (make_cleanup_destroy_linespec_result): Don't declare.
5518         * linespec.c (init_linespec_result): Remove.
5519         (linespec_result::~linespec_result): Rename from
5520         destroy_linespec_result.  Update.
5521         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
5522         Remove.
5523         * breakpoint.c (create_breakpoint, break_range_command)
5524         (decode_location_default): Update.
5525         * ax-gdb.c (agent_command_1): Update.
5526
5527 2017-04-12  Tom Tromey  <tom@tromey.com>
5528
5529         * remote.c (remote_download_tracepoint): Update.
5530         * python/py-breakpoint.c (bppy_get_location): Update.
5531         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5532         (gdbscm_breakpoint_location): Update.
5533         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5534         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5535         Change type to event_location_up.
5536         * breakpoint.c (create_overlay_event_breakpoint)
5537         (create_longjmp_master_breakpoint)
5538         (create_std_terminate_master_breakpoint)
5539         (create_exception_master_breakpoint)
5540         (breakpoint_event_location_empty_p, print_breakpoint_location)
5541         (print_one_breakpoint_location, create_thread_event_breakpoint)
5542         (init_breakpoint_sal, create_breakpoint)
5543         (print_recreate_ranged_breakpoint, break_range_command)
5544         (init_ada_exception_breakpoint, say_where): Update.
5545         (base_breakpoint_dtor): Don't call delete_event_location.
5546         (bkpt_print_recreate, tracepoint_print_recreate)
5547         (dprintf_print_recreate, update_static_tracepoint)
5548         (breakpoint_re_set_default): Update.
5549
5550 2017-04-12  Tom Tromey  <tom@tromey.com>
5551
5552         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5553         type of "to_do".  Update.
5554         (compute_stack_depth): Use std::vector.
5555
5556 2017-04-12  Tom Tromey  <tom@tromey.com>
5557
5558         * printcmd.c (find_instruction_backward): Use std::vector.
5559
5560 2017-04-12  Tom Tromey  <tom@tromey.com>
5561
5562         * symfile.c (objfilep): Remove typedef.
5563         (reread_symbols): Use a std::vector.
5564
5565 2017-04-12  Tom Tromey  <tom@tromey.com>
5566
5567         * mi/mi-main.c (exec_direction_forward): Remove.
5568         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5569         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5570         scoped_restore.
5571         * guile/guile.c (guile_repl_command, guile_command)
5572         (gdbscm_execute_gdb_command): Use scoped_restore.
5573         * go-exp.y (go_parse): Use scoped_restore.
5574         * d-exp.y (d_parse): Use scoped_restore.
5575         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5576         * c-exp.y (c_parse): Use scoped_restore.
5577
5578 2017-04-12  Tom Tromey  <tom@tromey.com>
5579
5580         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5581         (mi_parse): Update return type.
5582         (mi_parse_free): Remove.
5583         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5584         (mi_parse::~mi_parse): Rename from mi_parse_free.
5585         (mi_parse_cleanup): Remove.
5586         (mi_parse): Return a unique_ptr.  Use new.
5587         * mi/mi-main.c (mi_execute_command): Update.
5588
5589 2017-04-12  Tom Tromey  <tom@tromey.com>
5590
5591         * location.c (explicit_location_lex_one): Return a
5592         unique_xmalloc_ptr.
5593         (string_to_explicit_location): Update.  Remove cleanups.
5594
5595 2017-04-12  Tom Tromey  <tom@tromey.com>
5596
5597         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5598         (compare_value_and_voffset): Change type.  Update.
5599         (compute_vtable_size): Change type of "offset_vec".
5600         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5601         (gnuv3_get_typeid): Remove extraneous declaration.
5602
5603 2017-04-12  Tom Tromey  <tom@tromey.com>
5604
5605         * charset.h (wchar_iterator): Fix comment.
5606
5607 2017-04-12  Tom Tromey  <tom@tromey.com>
5608
5609         * charset.c (iconv_wrapper): New class.
5610         (cleanup_iconv): Remove.
5611         (convert_between_encodings): Use it.
5612
5613 2017-04-12  Tom Tromey  <tom@tromey.com>
5614
5615         * symfile.h (increment_reading_symtab): Update type.
5616         * symfile.c (decrement_reading_symtab): Remove.
5617         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5618         * psymtab.c (psymtab_to_symtab): Update.
5619         * dwarf2read.c (dw2_instantiate_symtab): Update.
5620
5621 2017-04-12  Tom Tromey  <tom@tromey.com>
5622
5623         * jit.c (struct jit_reader): Declare separately.  Add constructor
5624         and destructor.  Change type of "handle".
5625         (loaded_jit_reader): Define separately.
5626         (jit_reader_load): Update.  New "new".
5627         (jit_reader_unload_command): Use "delete".
5628         * gdb-dlfcn.h (struct dlclose_deleter): New.
5629         (gdb_dlhandle_up): New typedef.
5630         (gdb_dlopen, gdb_dlsym): Update types.
5631         (gdb_dlclose): Remove.
5632         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5633         (gdb_dlsym): Change type of "handle".
5634         (make_cleanup_dlclose): Remove.
5635         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5636         * compile/compile-c-support.c (load_libcc): Update.
5637
5638 2017-04-12  Tom Tromey  <tom@tromey.com>
5639
5640         * symtab.h (find_pcs_for_symtab_line): Change return type.
5641         * symtab.c (find_pcs_for_symtab_line): Change return type.
5642         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5643         type of "vec".  Update.
5644         (ltpy_get_pcs_for_line): Update.
5645         * linespec.c (decode_digits_ordinary): Update.
5646
5647 2017-04-12  Tom Tromey  <tom@tromey.com>
5648
5649         * tracepoint.c (actions_command): Update.
5650         * python/python.c (python_command, python_interactive_command):
5651         Update.
5652         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5653         * guile/guile.c (guile_command): Update.
5654         * defs.h (read_command_lines, read_command_lines_1): Return
5655         command_line_up.
5656         (command_lines_deleter): New struct.
5657         (command_line_up): New typedef.
5658         * compile/compile.c (compile_code_command)
5659         (compile_print_command): Update.
5660         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5661         command_line_up.
5662         (make_cleanup_free_command_lines): Remove.
5663         * cli/cli-script.c (get_command_line, read_command_lines_1)
5664         (copy_command_lines): Return command_line_up.
5665         (while_command, if_command, read_command_lines, define_command)
5666         (document_command): Update.
5667         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5668         Remove.
5669         * breakpoint.h (breakpoint_set_commands): Change type of
5670         "commands".
5671         * breakpoint.c (breakpoint_set_commands): Change type of
5672         "commands".  Update.
5673         (do_map_commands_command, update_dprintf_command_list)
5674         (create_tracepoint_from_upload): Update.
5675
5676 2017-04-12  Tom Tromey  <tom@tromey.com>
5677
5678         * tracepoint.c (scope_info): Update.
5679         * spu-tdep.c (spu_catch_start): Update.
5680         * python/python.c (gdbpy_decode_line): Update.
5681         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5682         * python/py-breakpoint.c (bppy_init): Update.
5683         * probe.c (parse_probes): Update.
5684         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5685         * location.h (event_location_deleter): New struct.
5686         (event_location_up): New typedef.
5687         (new_linespec_location, new_address_location, new_probe_location)
5688         (new_explicit_location, copy_event_location)
5689         (string_to_event_location, string_to_event_location_basic)
5690         (string_to_explicit_location): Update return type.
5691         (make_cleanup_delete_event_location): Remove.
5692         * location.c (new_linespec_location, new_address_location)
5693         (new_probe_location, new_explicit_location, copy_event_location):
5694         Return event_location_up.
5695         (delete_event_location_cleanup)
5696         (make_cleanup_delete_event_location): Remove.
5697         (string_to_explicit_location, string_to_event_location_basic)
5698         (string_to_event_location): Return event_location_up.
5699         * linespec.c (canonicalize_linespec, event_location_to_sals)
5700         (decode_line_with_current_source)
5701         (decode_line_with_last_displayed, decode_objc): Update.
5702         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5703         * completer.c (location_completer): Update.
5704         * cli/cli-cmds.c (edit_command, list_command): Update.
5705         * breakpoint.c (create_overlay_event_breakpoint)
5706         (create_longjmp_master_breakpoint)
5707         (create_std_terminate_master_breakpoint)
5708         (create_exception_master_breakpoint)
5709         (create_thread_event_breakpoint): Update.
5710         (init_breakpoint_sal): Update.  Remove some dead code.
5711         (create_breakpoint_sal): Change type of "location".  Update.
5712         (create_breakpoints_sal, create_breakpoint, break_command_1)
5713         (dprintf_command, break_range_command, until_break_command)
5714         (init_ada_exception_breakpoint)
5715         (strace_marker_create_sals_from_location)
5716         (update_static_tracepoint, trace_command, ftrace_command)
5717         (strace_command, create_tracepoint_from_upload): Update.
5718         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5719         * ax-gdb.c (agent_command_1): Update.
5720
5721 2017-04-12  Pedro Alves  <palves@redhat.com>
5722
5723         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5724         * configure.tgt: Handle i[34567]86-*-go32* and
5725         i[34567]86-*-msdosdjgpp*.
5726         * i386-tdep.c (i386_svr4_reg_to_regnum):
5727         Make extern.
5728         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5729         i386-go32-tdep.c.
5730         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5731         * i386-go32-tdep.c: New file.
5732         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5733         declarations.
5734
5735 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5736
5737         * aix-thread.c (pd_status2str): Change return type to const char *.
5738
5739 2017-04-12  Pedro Alves  <palves@redhat.com>
5740
5741         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5742         calls to set_gdbarch_gnu_triplet_regexp.
5743
5744 2017-04-12  Pedro Alves  <palves@redhat.com>
5745
5746         PR gdb/21323
5747         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5748         New enum value.
5749         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5750         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5751         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5752         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5753         * gdbarch.h, gdbarch.c: Regenerate.
5754         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5755         gdbarch_wchar_bit and gdbarch_wchar_signed.
5756         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5757         * arm-tdep.c (arm_gdbarch_init): Likewise.
5758         * avr-tdep.c (avr_gdbarch_init): Likewise.
5759         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5760         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5761         * i386-tdep.c (i386_go32_init_abi): Likewise.
5762         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5763         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5764         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5765         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5766         * sh-tdep.c (sh_gdbarch_init): Likewise.
5767         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5768         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5769         * windows-tdep.c (windows_init_abi): Likewise.
5770         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5771
5772 2017-04-12  Pedro Alves  <palves@redhat.com>
5773
5774         PR c++/21323
5775         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5776         cplus_primitive_type_char32_t>: New enum values.
5777         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5778         and cplus_primitive_type_char32_t.
5779         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5780         32, use the archtecture's built-in type for char16_t and char32_t,
5781         respectively.  Otherwise, fallback to init_integer_type as before,
5782         but make the type unsigned, and issue a complaint.
5783         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5784
5785 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5786
5787         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5788         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5789
5790 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5791
5792         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5793         'const char *'.
5794
5795 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5796
5797         * common/common-utils.c (free_vector_argv): New function.
5798         * common/common-utils.h: Include <vector>.
5799         (free_vector_argv): New prototype.
5800         * darwin-nat.c (darwin_create_inferior): Rewrite function
5801         prototype in order to constify "exec_file" and accept a
5802         "std::string" for "allargs".
5803         * fork-child.c: Include <vector>.
5804         (breakup_args): Rewrite function, using C++.
5805         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5806         and accept "std::string" for "allargs".  Update the code to
5807         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5808         and "execvp".
5809         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5810         order to constify "exec_file" and accept a "std::string" for
5811         "allargs".
5812         * go32-nat.c (go32_create_inferior): Likewise.
5813         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5814         * infcmd.c (run_command_1): Constify "exec_file".  Use
5815         "std::string" for inferior arguments.
5816         * inferior.h (fork_inferior): Update prototype.
5817         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5818         prototype in order to constify "exec_file" and accept a
5819         "std::string" for "allargs".
5820         * nto-procfs.c (procfs_create_inferior): Likewise.
5821         * procfs.c (procfs_create_inferior): Likewise.
5822         * remote-sim.c (gdbsim_create_inferior): Likewise.
5823         * remote.c (extended_remote_run): Update code to accept
5824         "std::string" as argument.
5825         (extended_remote_create_inferior): Rewrite function prototype in
5826         order to constify "exec_file" and accept a "std::string" for
5827         "allargs".
5828         * rs6000-nat.c (super_create_inferior): Likewise.
5829         (rs6000_create_inferior): Likewise.
5830         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5831         * windows-nat.c (windows_create_inferior): Likewise.
5832
5833 2017-04-11  Pedro Alves  <palves@redhat.com>
5834
5835         * thread.c: Fix whitespace throughout.
5836
5837 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5838
5839         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5840
5841 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5842
5843         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5844
5845 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5846
5847         PR gdb/21364
5848         * osdata.c (info_osdata): Check if 'type' is an empty string
5849         instead of NULL.
5850
5851 2017-04-10  Pedro Alves  <palves@redhat.com>
5852
5853         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5854         (ptid_to_global_thread_id, in_thread_list)
5855         (do_captured_list_thread_ids, set_resumed, set_running)
5856         (set_executing, set_stop_requested, finish_thread_state)
5857         (validate_registers_access, can_access_registers_ptid)
5858         (print_thread_info_1, switch_to_thread)
5859         (do_restore_current_thread_cleanup)
5860         (make_cleanup_restore_current_thread, thread_command)
5861         (thread_name_command): Use operator== instead of ptid_equal.
5862
5863 2017-04-10  Pedro Alves  <palves@redhat.com>
5864
5865         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5866         (current_thread_cleanup_chain): Delete.
5867         (restore_current_thread_cleanup_dtor)
5868         (make_cleanup_restore_current_thread): Remove references to
5869         current_thread_cleanup_chain.
5870
5871 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5872
5873         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5874         REG_UNKNOWN.
5875
5876 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5877
5878         PR gdb/19942
5879         * gdbthread.h (thread_info::deletable): New method.
5880         (thread_info::incref): New method.
5881         (thread_info::decref): New method.
5882         (thread_info::refcount): Move it to private.
5883         * infrun.c (save_stop_context): Call inc_refcount.
5884         (release_stop_context_cleanup): Likewise.
5885         * thread.c (set_thread_exited): New function.
5886         (init_thread_list): Delete "tp" only it is deletable, otherwise
5887         call set_thread_exited.
5888         (delete_thread_1): Call set_thread_exited.
5889         (current_thread_cleanup) <inferior_pid>: Remove.
5890         <thread>: New field.
5891         (restore_current_thread_ptid_changed): Removed.
5892         (do_restore_current_thread_cleanup): Adjust.
5893         (restore_current_thread_cleanup_dtor): Don't call
5894         find_thread_ptid.
5895         (set_thread_refcount): Use dec_refcount.
5896         (make_cleanup_restore_current_thread): Adjust.
5897         (thread_apply_all_command): Call inc_refcount.
5898         (_initialize_thread): Don't call
5899         observer_attach_thread_ptid_changed.
5900
5901 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5902
5903         * thread.c (delete_thread_1): Hoist code on marking thread as
5904         exited.
5905
5906 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5907
5908         * windows-nat.c (windows_detach): Initialize ptid with
5909         minus_one_ptid.
5910
5911 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5912
5913         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5914
5915 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5916
5917         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5918         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5919         (bfin_pseudo_register_write): Likewise
5920
5921 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5922
5923         * common/ptid.h (struct ptid): Change to...
5924         (class ptid_t): ... this.
5925         <ptid_t>: New constructors.
5926         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5927         matches>: New methods.
5928         <make_null, make_minus_one>: New static methods.
5929         <pid>: Rename to...
5930         <m_pid>: ...this.
5931         <lwp>: Rename to...
5932         <m_lwp>: ...this.
5933         <tid>: Rename to...
5934         <m_tid>: ...this.
5935         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5936         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5937         as references, move comment to class ptid_t.
5938         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5939         ptid_t static methods.
5940         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5941         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5942         Take ptid arguments as references, implement using ptid_t methods.
5943         * unittests/ptid-selftests.c: New file.
5944         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5945         unittests/ptid-selftests.c.
5946         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5947
5948 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5949
5950         * python/python.c (python_run_simple_file): Cast mode literal to
5951         non-const char pointer as expected by PyFile_FromString.
5952
5953 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5954
5955         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5956         minus_one_ptid and null_ptid.
5957
5958 2017-04-05  Pedro Alves  <palves@redhat.com>
5959
5960         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5961         * configure: Regenerate.
5962
5963 2017-04-05  Pedro Alves  <palves@redhat.com>
5964
5965         * ada-exp.y (yyerror): Constify.
5966         * ada-lang.c (bound_name, get_selections)
5967         (ada_variant_discrim_type)
5968         (ada_variant_discrim_name, ada_value_struct_elt)
5969         (ada_lookup_struct_elt_type, is_unchecked_variant)
5970         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5971         (catch_ada_exception_command_split)
5972         (catch_ada_assert_command_split, catch_assert_command)
5973         (ada_op_name): Constify.
5974         * ada-lang.h (ada_yyerror, get_selections)
5975         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5976         * arc-tdep.c (arc_print_frame_cache): Constify.
5977         * arm-tdep.c (arm_skip_stub): Constify.
5978         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5979         (gen_aggregate_elt_ref): Constify.
5980         * bcache.c (print_bcache_statistics): Constify.
5981         * bcache.h (print_bcache_statistics): Constify.
5982         * break-catch-throw.c (catch_exception_command_1):
5983         * breakpoint.c (struct ep_type_description::description):
5984         Constify.
5985         (add_solib_catchpoint): Constify.
5986         (catch_fork_command_1): Add cast.
5987         (add_catch_command): Constify.
5988         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5989         Constify.
5990         * bsd-uthread.c (bsd_uthread_state): Constify.
5991         * buildsym.c (patch_subfile_names): Constify.
5992         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5993         Constify.
5994         * c-exp.y (yyerror): Constify.
5995         (token::oper): Constify.
5996         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5997         * c-varobj.c (cplus_describe_child): Constify.
5998         * charset.c (find_charset_names): Add cast.
5999         (find_charset_names): Constify array and add const_cast.
6000         * cli/cli-cmds.c (complete_command, cd_command): Constify.
6001         (edit_command): Constify.
6002         * cli/cli-decode.c (lookup_cmd): Constify.
6003         * cli/cli-dump.c (dump_memory_command, dump_value_command):
6004         Constify.
6005         (struct dump_context): Constify.
6006         (add_dump_command, restore_command): Constify.
6007         * cli/cli-script.c (get_command_line): Constify.
6008         * cli/cli-script.h (get_command_line): Constify.
6009         * cli/cli-utils.c (check_for_argument): Constify.
6010         * cli/cli-utils.h (check_for_argument): Constify.
6011         * coff-pe-read.c (struct read_pe_section_data): Constify.
6012         * command.h (lookup_cmd): Constify.
6013         * common/print-utils.c (decimal2str): Constify.
6014         * completer.c (gdb_print_filename): Constify.
6015         * corefile.c (set_gnutarget): Constify.
6016         * cp-name-parser.y (yyerror): Constify.
6017         * cp-valprint.c (cp_print_class_member): Constify.
6018         * cris-tdep.c (cris_register_name, crisv32_register_name):
6019         Constify.
6020         * d-exp.y (yyerror): Constify.
6021         (struct token::oper): Constify.
6022         * d-lang.h (d_yyerror): Constify.
6023         * dbxread.c (struct header_file_location::name): Constify.
6024         (add_old_header_file, add_new_header_file, last_function_name)
6025         (dbx_next_symbol_text, add_bincl_to_list)
6026         (find_corresponding_bincl_psymtab, set_namestring)
6027         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
6028         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
6029         * defs.h (command_line_input, print_address_symbolic)
6030         (deprecated_readline_begin_hook): Constify.
6031         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
6032         Constify.
6033         * event-top.c (handle_line_of_input): Constify and add cast.
6034         * exceptions.c (catch_errors): Constify.
6035         * exceptions.h (catch_errors): Constify.
6036         * expprint.c (print_subexp_standard, op_string, op_name)
6037         (op_name_standard, dump_raw_expression, dump_raw_expression):
6038         * expression.h (op_name, op_string, dump_raw_expression):
6039         Constify.
6040         * f-exp.y (yyerror): Constify.
6041         (struct token::oper): Constify.
6042         (struct f77_boolean_val::name): Constify.
6043         * f-lang.c (f_word_break_characters): Constify.
6044         * f-lang.h (f_yyerror): Constify.
6045         * fork-child.c (fork_inferior): Add cast.
6046         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
6047         (new_variant): Constify.
6048         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
6049         * gdbarch.c: Regenerate.
6050         * gdbcore.h (set_gnutarget): Constify.
6051         * go-exp.y (yyerror): Constify.
6052         (token::oper): Constify.
6053         * go-lang.h (go_yyerror): Constify.
6054         * go32-nat.c (go32_sysinfo): Constify.
6055         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
6056         * guile/scm-cmd.c (cmdscm_function): Constify.
6057         * guile/scm-param.c (pascm_param_value): Constify.
6058         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
6059         (h8300sx_register_name): Constify.
6060         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
6061         Constify.
6062         * ia64-tdep.c (ia64_register_names): Constify.
6063         * infcmd.c (construct_inferior_arguments): Constify.
6064         (path_command, attach_post_wait): Constify.
6065         * language.c (show_range_command, show_case_command)
6066         (unk_lang_error): Constify.
6067         * language.h (language_defn::la_error)
6068         (language_defn::la_name_of_this): Constify.
6069         * linespec.c (decode_line_2): Constify.
6070         * linux-thread-db.c (thread_db_err_str): Constify.
6071         * lm32-tdep.c (lm32_register_name): Constify.
6072         * m2-exp.y (yyerror): Constify.
6073         * m2-lang.h (m2_yyerror): Constify.
6074         * m32r-tdep.c (m32r_register_names): Constify and make static.
6075         * m68hc11-tdep.c (m68hc11_register_names): Constify.
6076         * m88k-tdep.c (m88k_register_name): Constify.
6077         * macroexp.c (appendmem): Constify.
6078         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
6079         (upgrade_type, parse_external, parse_partial_symbols)
6080         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
6081         (new_symbol): Constify.
6082         * memattr.c (mem_info_command): Constify.
6083         * mep-tdep.c (register_name_from_keyword): Constify.
6084         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
6085         Constify.
6086         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
6087         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
6088         * mi/mi-main.c (captured_mi_execute_command): Constify and add
6089         cast.
6090         (mi_execute_async_cli_command): Constify.
6091         * mips-tdep.c (mips_register_name): Constify.
6092         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
6093         (am33_register_name, am33_2_register_name)
6094         * moxie-tdep.c (moxie_register_names): Constify.
6095         * nat/linux-osdata.c (osdata_type): Constify fields.
6096         * nto-tdep.c (nto_parse_redirection): Constify.
6097         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
6098         (lookup_child_selector): Constify.
6099         (objc_methcall::name): Constify.
6100         * objc-lang.h (lookup_objc_class, lookup_child_selector)
6101         (lookup_struct_typedef): Constify.
6102         * objfiles.c (pc_in_section): Constify.
6103         * objfiles.h (pc_in_section): Constify.
6104         * p-exp.y (struct token::oper): Constify.
6105         (yyerror): Constify.
6106         * p-lang.h (pascal_yyerror): Constify.
6107         * parser-defs.h (op_name_standard): Constify.
6108         (op_print::string): Constify.
6109         (exp_descriptor::op_name): Constify.
6110         * printcmd.c (print_address_symbolic): Constify.
6111         * psymtab.c (print_partial_symbols): Constify.
6112         * python/py-breakpoint.c (stop_func): Constify.
6113         (bppy_get_expression): Constify.
6114         * python/py-cmd.c (cmdpy_completer::name): Constify.
6115         (cmdpy_function): Constify.
6116         * python/py-event.c (evpy_add_attribute)
6117         (gdbpy_initialize_event_generic): Constify.
6118         * python/py-event.h (evpy_add_attribute)
6119         (gdbpy_initialize_event_generic): Constify.
6120         * python/py-evts.c (add_new_registry): Constify.
6121         * python/py-finishbreakpoint.c (outofscope_func): Constify.
6122         * python/py-framefilter.c (get_py_iter_from_func): Constify.
6123         * python/py-inferior.c (get_buffer): Add cast.
6124         * python/py-param.c (parm_constant::name): Constify.
6125         * python/py-unwind.c (fprint_frame_id): Constify.
6126         * python/python.c (gdbpy_parameter_value): Constify.
6127         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
6128         * remote.c (memory_packet_config::name): Constify.
6129         (show_packet_config_cmd, remote_write_bytes)
6130         (remote_buffer_add_string):
6131         * reverse.c (exec_reverse_once): Constify.
6132         * rs6000-tdep.c (variant::name, variant::description): Constify.
6133         * rust-exp.y (rustyyerror): Constify.
6134         * rust-lang.c (rust_op_name): Constify.
6135         * rust-lang.h (rustyyerror): Constify.
6136         * serial.h (serial_ops::name): Constify.
6137         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
6138         (sh_sh3e_register_name, sh_sh2e_register_name)
6139         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
6140         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
6141         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
6142         (sh_sh4al_dsp_register_name): Constify.
6143         * sh64-tdep.c (sh64_register_name): Constify.
6144         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
6145         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
6146         * stabsread.c (patch_block_stabs, read_type_number)
6147         (ref_map::stabs, ref_add, process_reference)
6148         (symbol_reference_defined, define_symbol, define_symbol)
6149         (error_type, read_type, read_member_functions, read_cpp_abbrev)
6150         (read_one_struct_field, read_struct_fields, read_baseclasses)
6151         (read_tilde_fields, read_struct_type, read_array_type)
6152         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
6153         (read_huge_number, read_range_type, read_args, common_block_start)
6154         (find_name_end): Constify.
6155         * stabsread.h (common_block_start, define_symbol)
6156         (process_one_symbol, symbol_reference_defined, ref_add):
6157         * symfile.c (get_section_index, add_symbol_file_command):
6158         * symfile.h (get_section_index): Constify.
6159         * target-descriptions.c (tdesc_type::name): Constify.
6160         (tdesc_free_type): Add cast.
6161         * target.c (find_default_run_target):
6162         (add_deprecated_target_alias, find_default_run_target)
6163         (target_announce_detach): Constify.
6164         (do_option): Constify.
6165         * target.h (add_deprecated_target_alias): Constify.
6166         * thread.c (print_thread_info_1): Constify.
6167         * top.c (deprecated_readline_begin_hook, command_line_input):
6168         Constify.
6169         (init_main): Add casts.
6170         * top.h (handle_line_of_input): Constify.
6171         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
6172         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
6173         (tfind_command): Rename to ...
6174         (tfind_command_1): ... this and constify.
6175         (tfind_command): New function.
6176         (tfind_end_command, tfind_start_command): Adjust.
6177         (encode_source_string): Constify.
6178         * tracepoint.h (encode_source_string): Constify.
6179         * tui/tui-data.c (tui_partial_win_by_name): Constify.
6180         * tui/tui-data.h (tui_partial_win_by_name): Constify.
6181         * tui/tui-source.c (tui_set_source_content_nil): Constify.
6182         * tui/tui-source.h (tui_set_source_content_nil): Constify.
6183         * tui/tui-win.c (parse_scrolling_args): Constify.
6184         * tui/tui-windata.c (tui_erase_data_content): Constify.
6185         * tui/tui-windata.h (tui_erase_data_content): Constify.
6186         * tui/tui-winsource.c (tui_erase_source_content): Constify.
6187         * tui/tui.c (tui_enable): Add cast.
6188         * utils.c (defaulted_query): Constify.
6189         (init_page_info): Add cast.
6190         (puts_debug, subset_compare): Constify.
6191         * utils.h (subset_compare): Constify.
6192         * varobj.c (varobj_format_string): Constify.
6193         * varobj.h (varobj_format_string): Constify.
6194         * vax-tdep.c (vax_register_name): Constify.
6195         * windows-nat.c (windows_detach): Constify.
6196         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
6197         * xml-support.c (gdb_xml_end_element): Constify.
6198         * xml-tdesc.c (tdesc_start_reg): Constify.
6199         * xstormy16-tdep.c (xstormy16_register_name): Constify.
6200         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
6201         * xtensa-tdep.h (xtensa_register_t::name): Constify.
6202
6203 2017-04-05  Pedro Alves  <palves@redhat.com>
6204
6205         * proc-api.c (struct trans): Constify.
6206         (procfs_note): Constify.
6207         * proc-events.c (struct trans, syscall_table):
6208         * proc-flags.c (struct trans): Constify.
6209         * proc-utils.h (procfs_note): Constify.
6210         * proc-why.c (struct trans): Constify.
6211         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
6212         (procfs_detach): Constify.
6213         * sol-thread.c (struct string_map): Constify.
6214         (td_err_string, td_state_string): Constify.
6215
6216 2017-04-05  Pedro Alves  <palves@redhat.com>
6217
6218         * proc-api.c (procfs_filename): Don't initialize
6219         procfs_filename.
6220         (prepare_to_trace): Assume procfs_filename is non-NULL.
6221         (_initialize_proc_api): Give procfs_filename a default value here.
6222
6223 2017-04-05  Pedro Alves  <palves@redhat.com>
6224
6225         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
6226         'cond_string' parameter.
6227         (extract_exception_regexp): Constify 'string' parameter.
6228         (catch_exception_command_1): Constify.
6229         * breakpoint.c (init_catchpoint)
6230         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
6231         parameter.
6232         (ep_parse_optional_if_clause, catch_fork_command_1)
6233         (catch_exec_command_1): Constify.
6234         * breakpoint.h (init_catchpoint): Constify 'cond_string'
6235         parameter.
6236         (ep_parse_optional_if_clause): Constify.
6237         * cli/cli-utils.c (remove_trailing_whitespace)
6238         (check_for_argument): Constify.
6239         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
6240         non-const overload.
6241         (check_for_argument): Likewise.
6242
6243 2017-04-05  Pedro Alves  <palves@redhat.com>
6244
6245         * event-top.c (command_line_handler): Add cast to execute_command
6246         call.
6247         * record-btrace.c (cmd_record_btrace_bts_start)
6248         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
6249         (cmd_record_btrace_start): Add cast to execute_command call.
6250         * record-full.c (record_full_goto_insn):
6251         * record.c (record_start, record_stop): Add cast to
6252         execute_command_to_string calls.
6253         (cmd_record_start): Add cast to execute_command calls.
6254
6255 2017-04-05  Pedro Alves  <palves@redhat.com>
6256
6257         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
6258         static inline function.
6259         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
6260         array and use gdb_PyArg_ParseTupleAndKeywords.
6261         * python/py-cmd.c (cmdpy_init): Likewise.
6262         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
6263         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
6264         (infpy_search_memory): Likewise.
6265         * python/py-objfile.c (objfpy_add_separate_debug_file)
6266         (gdbpy_lookup_objfile): Likewise.
6267         * python/py-symbol.c (gdbpy_lookup_symbol)
6268         (gdbpy_lookup_global_symbol): Likewise.
6269         * python/py-type.c (gdbpy_lookup_type): Likewise.
6270         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
6271         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
6272         Likewise.
6273
6274 2017-04-05  Pedro Alves  <palves@redhat.com>
6275
6276         * python/python-internal.h (gdb_PyGetSetDef): New type.
6277         * python/py-block.c (block_object_getset)
6278         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
6279         * python/py-event.c (event_object_getset)
6280         (finish_breakpoint_object_getset): Likewise.
6281         * python/py-inferior.c (inferior_object_getset): Likewise.
6282         * python/py-infthread.c (thread_object_getset): Likewise.
6283         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
6284         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
6285         * python/py-objfile.c (objfile_getset): Likewise.
6286         * python/py-progspace.c (pspace_getset): Likewise.
6287         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
6288         Likewise.
6289         * python/py-record.c (recpy_record_getset): Likewise.
6290         * python/py-symbol.c (symbol_object_getset): Likewise.
6291         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
6292         Likewise.
6293         * python/py-type.c (type_object_getset, field_object_getset):
6294         Likewise.
6295         * python/py-value.c (value_object_getset): Likewise.
6296
6297 2017-04-05  Pedro Alves  <palves@redhat.com>
6298
6299         * python/python-internal.h (gdb_PyObject_CallMethod)
6300         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
6301         New functions.
6302         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
6303         (PySys_GetObject, PySys_SetPath): New macros.
6304
6305 2017-04-05  Pedro Alves  <palves@redhat.com>
6306
6307         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
6308         info_osdata_command.
6309         * osdata.c (info_osdata_command): Rename to ...
6310         (info_osdata): ... this.  Constify 'type' parameter, and remove
6311         the 'from_tty' parameter.  Accept NULL TYPE.
6312         (info_osdata_command): New function.
6313         * osdata.h (info_osdata_command): Remove declaration.
6314         (info_osdata): New declaration.
6315
6316 2017-04-05  Pedro Alves  <palves@redhat.com>
6317
6318         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
6319         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
6320         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
6321         parameter.
6322         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
6323         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
6324         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
6325         parameter.
6326         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
6327         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
6328         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
6329         (mi_cmd_file_list_exec_source_files)
6330         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
6331         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
6332         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
6333         parameter.
6334         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
6335         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
6336         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
6337         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
6338         (mi_cmd_stack_info_frame): Constify 'command' parameter.
6339         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
6340         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
6341         'command' parameter.
6342         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
6343         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
6344         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
6345         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
6346         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
6347         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
6348         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
6349         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
6350         (mi_cmd_var_set_update_range): Constify 'command' parameter.
6351         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
6352         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
6353         parameter.
6354         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
6355         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
6356         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
6357         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
6358         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
6359         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
6360         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
6361         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
6362         (mi_cmd_data_list_changed_registers)
6363         (mi_cmd_data_write_register_values)
6364         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
6365         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
6366         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
6367         (mi_cmd_list_features, mi_cmd_list_target_features)
6368         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
6369         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
6370         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
6371         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
6372         (mi_cmd_trace_frame_collected): Constify 'command'
6373         parameter.
6374         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
6375         'command' parameter.
6376
6377 2017-04-05  Pedro Alves  <palves@redhat.com>
6378
6379         * ada-lang.c (ada_completer_word_break_characters): Now a const
6380         array.
6381         (ada_get_gdb_completer_word_break_characters): Constify.
6382         * completer.c (gdb_completer_command_word_break_characters)
6383         (gdb_completer_file_name_break_characters)
6384         (gdb_completer_quote_characters): Now const arrays.
6385         (get_gdb_completer_quote_characters): Constify.
6386         (set_rl_completer_word_break_characters): New function.
6387         (set_gdb_completion_word_break_characters)
6388         (complete_line_internal): Use it.
6389         * completer.h (get_gdb_completer_quote_characters): Constify.
6390         (set_rl_completer_word_break_characters): Declare.
6391         * f-lang.c (f_word_break_characters): Constify.
6392         * language.c (default_word_break_characters): Constify.
6393         * language.h (language_defn::la_word_break_characters): Constify.
6394         (default_word_break_characters): Constify.
6395         * top.c (init_main): Use set_rl_completer_word_break_characters.
6396
6397 2017-04-05  Pedro Alves  <palves@redhat.com>
6398
6399         * aix-thread.c (aix_thread_pid_to_str)
6400         (aix_thread_extra_thread_info): Constify.
6401         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
6402         * bsd-uthread.c (bsd_uthread_extra_thread_info)
6403         (bsd_uthread_pid_to_str): Constify.
6404         * corelow.c (core_pid_to_str): Constify.
6405         * darwin-nat.c (darwin_pid_to_str): Constify.
6406         * fbsd-nat.c (fbsd_pid_to_str): Constify.
6407         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
6408         Constify.
6409         * gnu-nat.c (gnu_pid_to_str): Constify.
6410         * go32-nat.c (go32_pid_to_str): Constify.
6411         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
6412         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
6413         * inferior.c (inferior_pid_to_str): Constify.
6414         * linux-nat.c (linux_nat_pid_to_str): Constify.
6415         * linux-tdep.c (linux_core_pid_to_str): Constify.
6416         * linux-thread-db.c (thread_db_pid_to_str)
6417         (thread_db_extra_thread_info): Constify.
6418         * nto-tdep.c (nto_extra_thread_info): Constify.
6419         * nto-tdep.h (nto_extra_thread_info): Constify.
6420         * obsd-nat.c (obsd_pid_to_str): Constify.
6421         * procfs.c (procfs_pid_to_str): Constify.
6422         * ravenscar-thread.c (ravenscar_extra_thread_info)
6423         (ravenscar_pid_to_str): Constify.
6424         * remote-sim.c (gdbsim_pid_to_str): Constify.
6425         * remote.c (remote_threads_extra_info, remote_pid_to_str):
6426         Constify.
6427         * sol-thread.c (solaris_pid_to_str): Constify.
6428         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
6429         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
6430         * target.c (default_pid_to_str, target_pid_to_str)
6431         (normal_pid_to_str, default_pid_to_str): Constify.
6432         * target.h (target_ops::to_pid_to_str)
6433         (target_ops::to_extra_thread_info): Constify.
6434         (target_pid_to_str, normal_pid_to_str): Constify.
6435         * windows-nat.c (windows_pid_to_str): Constify.
6436         * gdbarch.sh (core_pid_to_str): Constify.
6437         * target-delegates.c: Regenerate.
6438         * gdbarch.h, gdbarch.c: Regenerate.
6439
6440 2017-04-05  Pedro Alves  <palves@redhat.com>
6441
6442         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
6443         the memory of the temporary warning_pre_print override.
6444         * utils.c (warning_pre_print): Constify.
6445         * utils.h (warning_pre_print): Constify.
6446
6447 2017-04-05  Pedro Alves  <palves@redhat.com>
6448
6449         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
6450         (shell_command): New function.
6451         (make_command): Use std::string.
6452         (init_cli_cmds): Register shell_command instead of shell_escape.
6453
6454 2017-04-05  Pedro Alves  <palves@redhat.com>
6455
6456         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
6457         * tracepoint.c (default_collect): Don't initialize.
6458
6459 2017-04-05  Pedro Alves  <palves@redhat.com>
6460
6461         * macroexp.c (macro_buffer::shared): Now a bool.
6462         (init_buffer): Update.
6463         (init_shared_buffer): Constify 'addr' parameter.
6464         (substitute_args, expand, macro_expand, macro_expand_next): Remove
6465         casts.
6466
6467 2017-04-05  Pedro Alves  <palves@redhat.com>
6468
6469         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
6470         * disasm.c (set_disassembler_options): Constify local.
6471         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
6472
6473 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
6474
6475         PR gdb/21352
6476         * tracefile.c (tsave_command): Fix argument parsing for '-r'
6477         option.
6478
6479 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6480
6481         * frame.c (frame_unwind_register_unsigned): Call
6482         frame_unwind_register_value.
6483
6484 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6485
6486         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
6487         Use gdb_test_multiple, and don't match anchor.
6488
6489 2017-04-05  Pedro Alves  <palves@redhat.com>
6490
6491         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
6492         (Write After Approval): Remove Simon Marchi.
6493
6494 2017-04-05  Pedro Alves  <palves@redhat.com>
6495
6496         * common/gdb_optional.h (optional::optional): Make constexpr and
6497         initialize m_dummy.
6498
6499 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6500
6501         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6502         (amd64fbsd_jmp_buf_reg_offset): Remove.
6503         (amd64fbsd_supply_uthread): Remove function.
6504         (amd64fbsd_collect_uthread): Remove function.
6505         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
6506         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
6507         (x86_64-*-freebsd*): Remove bsd-uthread.o.
6508         (fbsd-nat.c): Update comment.
6509         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6510         (i386fbsd_jmp_buf_reg_offset): Remove.
6511         (i386fbsd_supply_uthread): Remove function.
6512         (i386fbsd_collect_uthread): Remove function.
6513         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
6514
6515 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6516
6517         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
6518         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
6519         * NEWS: Mention that support for FreeBSD/alpha was removed.
6520         * alpha-fbsd-tdep.c: Delete file.
6521         * config/alpha/fbsd.mh: Delete file.
6522         * configure.host: Delete alpha*-*-freebsd* and
6523         alpha*-*-kfreebsd*-gnu.
6524         * configure.tgt: Delete alpha*-*-freebsd* and
6525         alpha*-*-kfreebsd*-gnu.
6526
6527 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6528
6529         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
6530         amd64bsd_store_inferior_registers): Use ptid from regcache.
6531
6532 2017-04-04  Pedro Alves  <palves@redhat.com>
6533
6534         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6535         data fields, make them private and add "m_" prefixes.
6536         (lnp_state_machine::lnp_state_machine): New ctor.
6537         (record_line, check_line_address, handle_set_discriminator)
6538         (handle_set_address, handle_advance_pc, handle_special_opcode)
6539         (handle_advance_line, handle_set_file, handle_negate_stmt)
6540         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6541         (end_sequence, advance_line): New methods.
6542         (m_gdbarch, m_record_lines_p): New fields.
6543         (lnp_reader_state): Delete.
6544         (dwarf_record_line): Rename to ...
6545         (lnp_state_machine::record_line): ... adjust.
6546         (init_lnp_state_machine): Delete.
6547         (lnp_state_machine::lnp_state_machine): New.
6548         (check_line_address): Rename to ...
6549         (lnp_state_machine::check_line_address): This.
6550         (dwarf_decode_lines_1): Remove reference to "reader_state".
6551         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6552         State machine internal state manipulation moved to
6553         lnp_state_machine methods.
6554
6555 2017-04-04  Pedro Alves  <palves@redhat.com>
6556
6557         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6558         unittests/offset-type-selftests.c.
6559         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6560         * common/offset-type.h: New file.
6561         * common/preprocessor.h: New file.
6562         * common/traits.h: New file.
6563         * common/valid-expr.h: New file.
6564         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6565         sect_offset and cu_offset strong typedefs throughout.
6566         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6567         typedefs throughout.
6568         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6569         sect_offset and cu_offset strong typedefs throughout.
6570         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6571         typedefs throughout.
6572         * gdbtypes.h: Include "common/offset-type.h".
6573         (cu_offset): Now an offset type (strong typedef) instead of a
6574         struct.
6575         (sect_offset): Likewise.
6576         (union call_site_parameter_u): Rename "param_offset" field to
6577         "param_cu_off".
6578         * unittests/offset-type-selftests.c: New file.
6579
6580 2017-04-04  Pedro Alves  <palves@redhat.com>
6581
6582         * common/underlying.h: New file.
6583         * dwarf2read.c: Include "common/gdb_optional.h" and
6584         "common/underlying.h".
6585         (dir_index, file_name_index): New types.
6586         (file_entry): Use them.
6587         (file_entry::include): Use to_underlying.
6588         (line_header::add_file_name): Use dir_index.
6589         (read_formatted_entries): Use gdb::optional.  Read form before
6590         writting to file_entry.
6591         (dwarf_decode_line_header): Use dir_index.
6592         (lnp_state_machine::current_file): Use to_underlying.
6593         (lnp_state_machine::file): Change type to file_name_index.
6594         (dwarf_record_line): Use to_underlying.
6595         (init_lnp_state_machine): Use file_name_index.
6596         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6597
6598 2017-04-04  Pedro Alves  <palves@redhat.com>
6599
6600         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6601         operator bool, has_value and get methods.
6602
6603 2017-04-04  Pedro Alves  <palves@redhat.com>
6604
6605         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6606         fields.
6607         (line_header): Initialize all data fields.  Change type of
6608         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6609         Change type of include_dirs to std::vector<const char *>.  Remove
6610         num_include_dirs, include_dirs_size.  Change type of file_names to
6611         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6612         (line_header::line_header): New.
6613         (line_header::add_include_dir, line_header::add_file_name): New
6614         methods.
6615         (line_header::include_dir_at): Remove NULL check.
6616         (line_header::file_name_at): Add const overload.
6617         (line_header_up): New unique_ptr typedef.
6618         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6619         std::vector.  Remove free_line_header call.
6620         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6621         free_line_header call.
6622         (free_cu_line_header): Delete.
6623         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6624         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6625         Adjust to use std::vector.
6626         (free_line_header): Delete.
6627         (free_line_header_voidp): Use delete.
6628         (add_include_dir): Replace with ...
6629         (line_header::add_include_dir): ... this method.  Use std::vector.
6630         (add_file_name): Replace with ...
6631         (line_header::add_file_name): ... this method.  Use std::vector.
6632         (add_include_dir_stub): Delete.
6633         (read_formatted_entries): Remove memset.
6634         (dwarf_decode_line_header): Return a line_header_up instead of a
6635         raw pointer.  Remove cleanup handling.  Pass lambdas to
6636         read_formatted_entries.  Adjust to use line_header methods.
6637         (dwarf_decode_lines_1): Adjust to use line_header methods.
6638         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6639         use std::vector.
6640
6641 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6642
6643         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6644         instead of struct ptid.
6645
6646 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6647
6648         * frame.c (get_frame_register_bytes): Unwind using value.
6649         (put_frame_register_bytes): Likewise.
6650
6651 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6652
6653         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6654         aggregate-like.
6655
6656 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6657
6658         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6659
6660 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6661
6662         * gdbthread.h (struct thread_info): Declare constructor and
6663         destructor.  Add some in-class member initializers.
6664         * thread.c (free_thread): Remove.
6665         (init_thread_list): Call delete instead of free_thread.
6666         (new_thread): Call thread_info constructor.
6667         (thread_info::thread_info): New function.
6668         (thread_info::~thread_info): New function.
6669         (delete_thread_1): Call delete instead of free_thread.
6670         (make_cleanup_restore_current_thread): Move tp and frame to
6671         inner block.
6672
6673 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6674
6675         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6676         (arc_skip_prologue): Likewise.
6677         (arc_make_frame_cache): Likewise.
6678         (arc_pv_get_operand): New function.
6679         (arc_is_in_prologue): Likewise.
6680         (arc_analyze_prologue): Likewise.
6681         (arc_print_frame_cache): Likewise.
6682         (MAX_PROLOGUE_LENGTH): New constant.
6683
6684 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6685
6686         * configure.tgt: Add arc-insn.o.
6687         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6688         (dump_arc_instruction_command): New function.
6689         (arc_fprintf_disasm): Likewise.
6690         (arc_disassemble_info): Likewise.
6691         (arc_insn_get_operand_value): Likewise.
6692         (arc_insn_get_operand_value_signed): Likewise.
6693         (arc_insn_get_memory_base_reg): Likewise.
6694         (arc_insn_get_memory_offset): Likewise.
6695         (arc_insn_get_branch_target): Likewise.
6696         (arc_insn_dump): Likewise.
6697         (arc_insn_get_linear_next_pc): Likewise.
6698         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6699         (arc_disassemble_info): Likewise.
6700         (arc_insn_get_branch_target): Likewise.
6701         (arc_insn_get_linear_next_pc): Likewise.
6702         * NEWS: Mention new "maint print arc arc-instruction".
6703
6704 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6705
6706         * arc-tdep (maintenance_print_arc_list): New variable.
6707         (maintenance_print_arc_command): New function.
6708
6709 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6710
6711         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6712         Add "limm" and "reserved".
6713         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6714         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6715         * arc-tdep.h (arc_regnum): Likewise.
6716
6717 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6718
6719         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6720         for THREADPTR register.
6721         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6722         register.
6723         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6724         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6725         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6726
6727 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6728
6729         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6730         registers above gdbarch_num_regs (gdbarch) as privileged in
6731         call0 ABI.
6732
6733 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6734
6735         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6736         for a single specified register or for all registers in
6737         a0_base..a0_base + C0_NREGS range.
6738         (supply_gregset_reg): Call regcache_raw_supply for a single
6739         specified register or for all registers in a0_base..a0_base +
6740         C0_NREGS range.
6741
6742 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6743
6744         * arch/xtensa.h (C0_NREGS): Add definition.
6745         * xtensa-tdep.c (C0_NREGS): Remove definition.
6746
6747 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6748
6749         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6750         Drop xtensa_default_isa initialization.
6751         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6752
6753 2017-03-27  Pedro Alves  <palves@redhat.com>
6754
6755         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6756         (file_entry::include_dir): New method.
6757         (line_header::include_dir_at, line_header::file_name_at): New
6758         methods.
6759         (setup_type_unit_groups, setup_type_unit_groups)
6760         (psymtab_include_file_name): Simplify using the new methods.
6761         (lnp_state_machine) <the_line_header>: New field.
6762         <file>: Add comment.
6763         (lnp_state_machine::current_file): New method.
6764         (dwarf_record_line): Simplify using the new methods.
6765         (init_lnp_state_machine): Initialize the "the_line_header" field.
6766         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6767         Simplify using the new methods.
6768
6769 2017-03-27  Pedro Alves  <palves@redhat.com>
6770
6771         * cp-name-parser.y (make_empty): Delete.
6772         (demangler_special, nested_name, ptr_operator, array_indicator)
6773         (direct_declarator, declarator_1): Use fill_comp instead of
6774         make_empty.
6775
6776 2017-03-27  Pedro Alves  <palves@redhat.com>
6777
6778         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6779         to ATTRIBUTE_PRINTF.
6780         * solib-target.c (library_list_start_list): Print "string" not
6781         "version".
6782         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6783         gdb_xml_error call.
6784
6785 2017-03-27  Pedro Alves  <palves@redhat.com>
6786
6787         * dwarf2read.c (struct file_and_directory): New.
6788         (dwarf2_get_dwz_file): Adjust to use std::string.
6789         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6790         (find_file_and_directory): Adjust to return a file_and_directory
6791         object.
6792         (read_file_scope): Adjust to use file_and_directory.  Remove
6793         make_cleanup/do_cleanups calls.
6794         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6795         make_cleanup/do_cleanups calls.
6796         * python/python.c (do_start_initialization): Adjust to ldirname
6797         returning a std::string.
6798         * utils.c (ldirname): Now returns a std::string.
6799         * utils.h (ldirname): Change return type to std::string.
6800         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6801         returning a std::string.
6802         * xml-tdesc.c (file_read_description_xml): Likewise.
6803
6804 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6805
6806         * regcache.c (regcache_debug_print_register): New function.
6807         * regcache.h (regcache_debug_print_register): New declaration.
6808         * target.c (debug_print_register): Remove.
6809         (target_fetch_registers): Call regcache_debug_print_register.
6810         (target_store_registers): Likewise.
6811
6812 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6813
6814         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6815         reference beyond the 'lh->include_dirs' array before accessing to
6816         it.
6817         (psymtab_include_file_name): Likewise.
6818         (dwarf_decode_lines_1): Likewise.
6819         (dwarf_decode_lines): Likewise.
6820         (file_file_name): Likewise.
6821
6822 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6823
6824         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6825         inferior_ptid.
6826         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6827         ps_lsetfpregs): Likewise.
6828         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6829         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6830         ps_lsetfpregs): Likewise.
6831         * target.c (target_fetch_registers, target_store_registers):
6832         Remove asserts.
6833
6834 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6835
6836         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6837
6838 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6839
6840         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6841         (_initialize_aarch64_tdep): Register it.
6842         (aarch64_record_load_store): Handle PRFM instruction.
6843         (aarch64_process_record_test): New function.
6844
6845 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6846
6847         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6848         indentation.
6849
6850 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6851
6852         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6853
6854 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6855
6856         python/python.c (do_start_initialization): Fix memory leak.
6857
6858 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6859
6860         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6861         using get_ptrace_pid.
6862         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6863         inferior_ptid.
6864         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6865         inferior_ptid instead of pid.
6866
6867 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6868
6869         * aarch64-tdep.c: Wrap locally used classes in anonymous
6870         namespace.
6871         * arm-tdep.c: Likewise.
6872         * linespec.c: Likewise.
6873         * ui-out.c: Likewise.
6874
6875 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6876
6877         PR gdb/19637
6878         * python/lib/gdb/printer/bound_registers.py: Import sys.
6879
6880 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6881
6882         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6883         windows_thread_info parameter and use it instead of
6884         current_thread.
6885         (windows_fetch_inferior_registers): Don't set current_thread,
6886         pass the thread to do_windows_fetch_inferior_registers.  Use
6887         ptid from regcache instead of inferior_ptid.
6888         (do_windows_store_inferior_registers): Add windows_thread_info
6889         parameter and use it instead of current_thread.
6890         (windows_store_inferior_registers): Don't set current_thread,
6891         pass the thread to do_windows_store_inferior_registers.  Use
6892         ptid from regcache instead of inferior_ptid.
6893
6894 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6895
6896         * ser-mingw.c (ser_windows_raw): Remove reference to
6897         struct serial::current_timeout.
6898
6899 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6900
6901         PR tdep/20928
6902         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6903         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6904         (sparc64_fsr_type): Fix %fsr decoding.
6905
6906 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6907
6908         * python/py-record-btrace.c (btpy_insn_data): Change return type
6909         for Python 2.
6910
6911 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6912
6913         * spu-linux-nat.c (spu_fetch_inferior_registers,
6914         spu_store_inferior_registers): Use ptid from regcache, set and
6915         restore inferior_ptid.
6916         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6917         Likewise.
6918
6919 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6920
6921         * i386-linux-nat.c (fetch_register, store_register,
6922         i386_linux_fetch_inferior_registers,
6923         i386_linux_store_inferior_registers): Use ptid from regcache.
6924         * ia64-linux-nat.c (ia64_linux_fetch_register,
6925         ia64_linux_store_register): Likewise.
6926         * inf-ptrace.c (inf_ptrace_fetch_register,
6927         inf_ptrace_store_register): Likewise.
6928         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6929         m32r_linux_store_inferior_registers): Likewise.
6930         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6931         m68kbsd_store_inferior_registers): Likewise.
6932         * m68k-linux-nat.c (fetch_register, store_register,
6933         m68k_linux_fetch_inferior_registers,
6934         m68k_linux_store_inferior_registers): Likewise.
6935         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6936         m88kbsd_store_inferior_registers): Likewise.
6937         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6938         mips_fbsd_store_inferior_registers): Likewise.
6939         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6940         mips64_linux_regsets_store_registers): Likewise.
6941         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6942         mipsnbsd_store_inferior_registers): Likewise.
6943         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6944         mips64obsd_store_inferior_registers): Likewise.
6945         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6946         Likewise.
6947         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6948         ppcfbsd_store_inferior_registers): Likewise.
6949         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6950         ppc_linux_store_inferior_registers): Likewise.
6951         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6952         ppcnbsd_store_inferior_registers): Likewise.
6953         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6954         ppcobsd_store_registers): Likewise.
6955         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6956         Likewise.
6957         * ravenscar-thread.c (ravenscar_fetch_registers,
6958         ravenscar_store_registers, ravenscar_prepare_to_store):
6959         Likewise.
6960         * record-btrace.c (record_btrace_fetch_registers,
6961         record_btrace_store_registers, record_btrace_prepare_to_store):
6962         Likewise.
6963         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6964         Lookup inferior using ptid from regcache, instead of
6965         current_inferior.
6966         * remote.c (remote_fetch_registers, remote_store_registers): Use
6967         ptid from regcache.
6968         * rs6000-nat.c (fetch_register, store_register): Likewise.
6969         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6970         s390_linux_store_inferior_registers): Likewise.
6971         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6972         shnbsd_store_inferior_registers): Likewise.
6973         * sol-thread.c (sol_thread_fetch_registers,
6974         sol_thread_store_registers): Likewise.
6975         * sparc-nat.c (sparc_fetch_inferior_registers,
6976         sparc_store_inferior_registers): Likewise.
6977         * tilegx-linux-nat.c (fetch_inferior_registers,
6978         store_inferior_registers): Likewise.
6979         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6980         vaxbsd_store_inferior_registers): Likewise.
6981         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6982         store_xtregs): Likewise.
6983
6984 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6985
6986         PR gdb/14441
6987         * NEWS: Mention support for rvalue references in GDB and python.
6988         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6989         supports both lvalue and rvalue references.
6990
6991 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6992
6993         PR gdb/14441
6994         * gdbtypes.c (rank_one_type): Implement overloading
6995         resolution rules regarding rvalue references.
6996
6997 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6998
6999         PR gdb/14441
7000         * aarch64-tdep.c (aarch64_type_align)
7001         (aarch64_extract_return_value, aarch64_store_return_value): Change
7002         lvalue reference type checks to general reference type checks.
7003         * amd64-tdep.c (amd64_classify): Likewise.
7004         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
7005         Likewise.
7006         * arm-tdep.c (arm_type_align, arm_extract_return_value)
7007         (arm_store_return_value): Likewise.
7008         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
7009         * c-typeprint.c (c_print_type): Likewise.
7010         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
7011         (cplus_number_of_children, cplus_describe_child): Likewise.
7012         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
7013         * completer.c (expression_completer): Likewise.
7014         * cp-support.c (make_symbol_overload_list_adl_namespace):
7015         Likewise.
7016         * darwin-nat-info.c (info_mach_region_command): Likewise.
7017         * dwarf2loc.c (entry_data_value_coerce_ref)
7018         (value_of_dwarf_reg_entry): Likewise.
7019         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
7020         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
7021         Likewise.
7022         * findvar.c (extract_typed_address, store_typed_address):
7023         Likewise.
7024         * gdbtypes.c (rank_one_type): Likewise.
7025         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
7026         * infcall.c (value_arg_coerce): Likewise.
7027         * language.c (pointer_type): Likewise.
7028         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
7029         Likewise.
7030         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
7031         * mn10300-tdep.c (mn10300_type_align): Likewise.
7032         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
7033         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
7034         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
7035         Likewise.
7036         * printcmd.c (print_formatted, x_command): Likewise.
7037         * python/py-type.c (typy_get_composite, typy_template_argument):
7038         Likewise.
7039         * python/py-value.c (valpy_referenced_value)
7040         (valpy_get_dynamic_type, value_has_field): Likewise.
7041         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
7042         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
7043         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
7044         * spu-tdep.c (spu_scalar_value_p): Likewise.
7045         * symtab.c (lookup_symbol_aux): Likewise.
7046         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
7047         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
7048         Likewise.
7049         * valops.c (value_cast_pointers, value_cast)
7050         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
7051         (value_struct_elt, value_struct_elt_bitpos)
7052         (value_find_oload_method_list, find_overload_match)
7053         (value_rtti_indirect_type): Likewise.
7054         * valprint.c (val_print_scalar_type_p, generic_val_print):
7055         Likewise.
7056         * value.c (value_actual_type, value_as_address, unpack_long)
7057         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
7058         (coerce_ref): Likewise.
7059         * varobj.c (varobj_get_value_type): Likewise.
7060
7061 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7062
7063         PR gdb/14441
7064         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
7065         table of constants.
7066         * python/lib/gdb/command/explore.py: Support exploring values
7067         of rvalue reference types.
7068         * python/lib/gdb/types.py: Implement get_basic_type() for
7069         rvalue reference types.
7070         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
7071         constant.
7072         * python/py-value.c (valpy_getitem): Add an rvalue reference
7073         check.
7074         (valpy_reference_value): Add new parameter "refcode".
7075         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
7076         New wrappers for valpy_reference_value().
7077         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7078         (gdbpy_invoke_xmethod): Likewise.
7079
7080 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7081
7082         PR gdb/14441
7083         * dwarf2read.c (process_die, read_type_die_1): Handle the
7084         DW_TAG_rvalue_reference_type DIE.
7085         (read_tag_reference_type): Add new parameter "refcode".
7086
7087 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7088
7089         PR gdb/14441
7090         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
7091         (c_type_print_modifier, c_type_print_varspec_suffix)
7092         (c_type_print_base): Support printing rvalue reference types.
7093         * c-valprint.c (c_val_print, c_value_print): Support printing
7094         rvalue reference values.
7095
7096 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7097
7098         PR gdb/14441
7099         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
7100         typename.
7101         * cp-support.c (replace_typedefs): Handle
7102         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
7103         * python/py-type.c (typy_lookup_type): Likewise.
7104
7105 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7106
7107         PR gdb/14441
7108         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
7109         * parse.c (insert_type): Change assert statement.
7110         (follow_types): Handle rvalue reference types.
7111         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
7112         constant.
7113
7114 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7115
7116         PR gdb/14441
7117         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
7118         value_ref() interface.
7119         * c-valprint.c (c_value_print): Likewise.
7120         * infcall.c (value_arg_coerce): Likewise.
7121         * python/py-value.c (valpy_reference_value): Likewise.
7122         * valops.c (value_cast, value_reinterpret_cast)
7123         (value_dynamic_cast, typecmp): Likewise.
7124         (value_ref): Parameterize by kind of return value reference type.
7125         * value.h (value_ref): Add new parameter "refcode".
7126
7127 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7128
7129         PR gdb/14441
7130         * dwarf2read.c (read_tag_reference_type): Use
7131         lookup_lvalue_reference_type() instead of lookup_reference_type().
7132         * eval.c (evaluate_subexp_standard): Likewise.
7133         * f-exp.y: Likewise.
7134         * gdbtypes.c (make_reference_type, lookup_reference_type):
7135         Generalize with rvalue reference types.
7136         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
7137         convenience wrappers for lookup_reference_type().
7138         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
7139         reference kind parameter.
7140         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
7141         wrappers for lookup_reference_type().
7142         * guile/scm-type.c (gdbscm_type_reference): Use
7143         lookup_lvalue_reference_type() instead of lookup_reference_type().
7144         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
7145         * parse.c (follow_types): Likewise.
7146         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
7147         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
7148         Likewise.
7149         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7150         (gdbpy_invoke_xmethod): Likewise.
7151         * stabsread.c: Provide extra argument to make_reference_type()
7152         call.
7153         * valops.c (value_ref, value_rtti_indirect_type): Use
7154         lookup_lvalue_reference_type() instead of lookup_reference_type().
7155
7156 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7157
7158         PR gdb/14441
7159         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
7160         (TYPE_IS_REFERENCE): New macro.
7161         (struct type): Add rvalue_reference_type field.
7162         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
7163
7164 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7165
7166         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
7167         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
7168         New function definition.
7169         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
7170         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
7171         New function declaration.
7172         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
7173         * mi/mi-interp.h: New file.
7174         * solib.c (info_sharedlibrary_command): Replace for loop with
7175         ALL_SO_LIBS macro
7176         * solib.h (update_solib_list): New function declaration.
7177         (so_list_head): Move macro.
7178         * solist.h (ALL_SO_LIBS): New macro.
7179
7180 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7181
7182         * infcmd.c (post_create_inferior): Remove unused argument in
7183         call to solib_add.
7184         * remote.c (remote_start_remote): Likewise.
7185         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
7186         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
7187         (enable_break): Likewise.
7188         * solib.c (update_solib_list): Remove unused target argument
7189         and its documentation.
7190         (solib_add): Remove unused target argument.  Remove unused
7191         argument in call to update_solib_list.
7192         (info_sharedlibrary_command): Remove unused argument in call
7193         to update_solib_list.
7194         (sharedlibrary_command): Remove unused argument in call to
7195         solib_add.
7196         (handle_solib_event): Likewise.
7197         (reload_shared_libraries): Likewise.
7198         * solib.h (solib_add): Remove unused target argument.
7199
7200 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7201
7202         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
7203         (s390_displaced_step_fixup): Cover relative branches with the
7204         default fixup handling.  This fixes lack of support for some
7205         relative branch instructions.
7206
7207 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7208
7209         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
7210         ptid from regcache.
7211
7212 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7213
7214         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
7215         i386_darwin_store_inferior_registers): Use ptid from regcache.
7216
7217 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7218
7219         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
7220         i386bsd_store_inferior_registers): Use ptid from regcache.
7221
7222 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7223
7224         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
7225         hppaobsd_store_registers): Use ptid from regcache.
7226
7227 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7228
7229         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
7230         hppanbsd_store_registers): Use ptid from regcache.
7231
7232 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7233
7234         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
7235         from regcache.  Use get_ptrace_pid.
7236
7237 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7238
7239         * corelow.c (get_core_register_section): Use ptid from regcache,
7240         update doc.
7241
7242 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7243
7244         * bsd-uthread.c (bsd_uthread_fetch_registers,
7245         bsd_uthread_store_registers): Use ptid from regcache, set and
7246         restore inferior_ptid.
7247
7248 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7249
7250         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
7251         fetch_fp_regs, store_register, store_regs, store_fp_register,
7252         store_fp_regs): Use ptid from regcache.
7253
7254 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7255
7256         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
7257         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
7258         store_vfp_regs): Use ptid from regcache.
7259
7260 2017-03-17  Pedro Alves  <palves@redhat.com>
7261
7262         PR remote/21188
7263         * ser-base.c (ser_base_wait_for): Add comment.
7264         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
7265         version.
7266         * ser-unix.c (hardwire_raw): Remove reference to
7267         scb->current_timeout.
7268         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
7269         (hardwire_ops): Install ser_base_readchar instead of
7270         hardwire_readchar.
7271         * serial.h (struct serial) <current_timeout, timeout_remaining>:
7272         Remove fields.
7273
7274 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
7275
7276         PR gdb/19637
7277         * python/lib/gdb/printer/bound_registers.py: Add support for
7278         Python 3.
7279
7280 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7281
7282         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
7283         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
7284         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
7285         byte_offset to subobj_byte_offset.  Fix the handling of
7286         DWARF_VALUE_STACK on big-endian targets when coming via an
7287         implicit pointer.
7288         (dwarf2_evaluate_loc_desc): Adjust call to
7289         dwarf2_evaluate_loc_desc_full.
7290         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
7291         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
7292
7293 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7294
7295         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
7296         and REVSH instructions.
7297
7298 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7299
7300         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
7301         (arm_record_test): Declare.
7302         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
7303         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
7304         align with the manual.
7305         (thumb_record_misc): Adjust the code order to align with the
7306         manual.
7307         (thumb2_record_decode_insn_handler): Fix instruction matching.
7308         (instruction_reader_thumb): New class.
7309         (arm_record_test): New function.
7310
7311 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7312
7313         * arm-tdep.c (abstract_memory_reader): New class.
7314         (instruction_reader): New class.
7315         (extract_arm_insn): Add argument 'reader'.  Callers updated.
7316         (decode_insn): Likewise.
7317
7318 2017-03-16  Doug Evans  <dje@google.com>
7319
7320         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
7321         member.  Change type of TYPE member to SCM.  All uses updated.
7322         (lsscm_make_lazy_string_smob): Add assert.
7323         (lsscm_make_lazy_string): Flag bad length values.
7324         (lsscm_elt_type): New function.
7325         (gdbscm_lazy_string_to_value): Rewrite to use
7326         lsscm_safe_lazy_string_to_value.
7327         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
7328         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
7329         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
7330         in incoming type.
7331         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7332         * guile/scm-type.c (tyscm_scm_to_type): New function.
7333
7334 2017-03-15  Doug Evans  <dje@google.com>
7335
7336         PR python/17728, python/18439, python/18779
7337         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
7338         member.  Change type of TYPE member to PyObject *.  All uses updated.
7339         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
7340         (gdbpy_create_lazy_string_object): Flag bad length values.
7341         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
7342         Handle typedefs in incoming type.
7343         (stpy_lazy_string_elt_type): New function.
7344         (gdbpy_extract_lazy_string): Call it.
7345         * python/py-value.c (valpy_lazy_string): Flag bad length values.
7346         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
7347         typedefs in incoming type.
7348
7349 2017-03-16  Doug Evans  <dje@google.com>
7350
7351         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7352         * guile/scm-type.c (tyscm_scm_to_type): New function.
7353
7354 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
7355
7356         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
7357         "ULONGEST" for "skip".
7358
7359 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7360
7361         PR gdb/21220
7362         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
7363         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
7364         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
7365         over ptrace peek/poke until end of buffer or error.
7366
7367 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
7368
7369         * parse.c (length_of_subexp): Make static.
7370         * parser-defs.h (length_of_subexp): Remove.
7371
7372 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7373
7374         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
7375         as well.
7376
7377 2017-03-14  Pedro Alves  <palves@redhat.com>
7378
7379         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
7380         (main): Use std::unique_ptr.  Remove calls to
7381         cp_demangled_name_parse_free.
7382
7383 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7384
7385         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
7386         alphabsd_store_inferior_registers): Use regcache->ptid instead
7387         of inferior_ptid.
7388
7389 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7390
7391         * aix-thread.c (aix_thread_fetch_registers,
7392         aix_thread_store_registers): Use regcache->ptid instead of
7393         inferior_ptid.
7394
7395 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7396
7397         * aarch64-linux-nat.c (fetch_gregs_from_thread,
7398         store_gregs_to_thread, fetch_fpregs_from_thread,
7399         store_fpregs_to_thread): Use regcache->ptid instead of
7400         inferior_ptid.
7401
7402 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7403
7404         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
7405         amd64_linux_fetch_inferior_registers): Use regcache->ptid
7406         instead of inferior_ptid.
7407
7408 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7409
7410         * target.c (target_fetch_registers, target_store_registers): Add
7411         assert.
7412
7413 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7414
7415         * regcache.h (regcache_get_ptid): New function.
7416         * regcache.c (regcache_get_ptid): New function.
7417
7418 2017-03-13  Mark Wielaard  <mark@klomp.org>
7419
7420         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
7421
7422 2017-03-10  Keith Seitz  <keiths@redhat.com>
7423
7424         PR c++/8218
7425         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
7426
7427 2017-03-08  Pedro Alves  <palves@redhat.com>
7428
7429         PR gdb/18360
7430         * infrun.c (start_step_over, do_target_resume, resume)
7431         (restart_threads): Assert we're not resuming a thread that is
7432         meant to be stopped.
7433         (infrun_thread_stop_requested_callback): Delete.
7434         (infrun_thread_stop_requested): If the thread is internally
7435         stopped, queue a pending stop event and clear the thread's
7436         inline-frame state.
7437         (handle_stop_requested): New function.
7438         (handle_syscall_event, handle_inferior_event_1): Use
7439         handle_stop_requested.
7440         (handle_stop_requested): New function.
7441         (handle_signal_stop): Set the thread's stop_signal here instead of
7442         at caller.
7443         (finish_step_over): Clear step over info unconditionally.
7444         (handle_signal_stop): If the user had interrupted the event
7445         thread, consider the stop a random signal.
7446         (handle_signal_stop) <signal arrived while stepping over
7447         breakpoint>: Don't restart threads here.
7448         (stop_waiting): Don't clear step-over info here.
7449
7450 2017-03-08  Pedro Alves  <palves@redhat.com>
7451
7452         PR 21206
7453         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
7454         goes to argument 2, not 1.
7455
7456 2017-03-08  Pedro Alves  <palves@redhat.com>
7457
7458         PR cli/21218
7459         * top.c (gdb_readline_wrapper): Avoid passing NULL to
7460         display_gdb_prompt.
7461         (command_line_input): Add comment.
7462
7463 2017-03-08  Pedro Alves  <palves@redhat.com>
7464
7465         PR tui/21216
7466         * tui/tui-file.c (tui_file::write): New.
7467         * tui/tui-file.h (tui_file): Override "write".
7468         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
7469         factored out from ...
7470         (tui_puts): ... here.
7471         (tui_putc): Use them.
7472         (tui_write): New function.
7473         * tui/tui-io.h (tui_write): Declare.
7474
7475 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
7476
7477         * Makefile.in (SFILES): Replace "environ.c" with
7478         "common/environ.c".
7479         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
7480         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
7481         to...
7482         * common/environ.c: ... here.
7483         * environ.h: Moved to...
7484         * common/environ.h: ... here.
7485
7486 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7487
7488         * gdbarch.sh (pstring_ptr): New static function.
7489         (gdbarch_disassembler_options): Use it.
7490         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
7491         not valid_disassembler_option->name.
7492         * gdbarch.c: Regenerate.
7493
7494 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7495
7496         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
7497
7498 2017-03-07  Pedro Alves  <palves@redhat.com>
7499
7500         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
7501
7502 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7503
7504         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
7505         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
7506         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
7507         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
7508
7509 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
7510
7511         * xtensa-linux-nat.c (fetch_gregs): Remove const.
7512
7513 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7514
7515         * remote.c (remote_add_target_side_commands): Use range-based
7516         for loop.
7517
7518 2017-03-03  Yao Qi  <yao.qi@linaro.org>
7519
7520         PR gdb/21165
7521         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
7522         value is lazy.
7523         * valprint.c (common_val_print): Likewise.
7524
7525 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
7526
7527         * NEWS: Mention new set/show disassembler-options commands.
7528         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
7529         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
7530         (prospective_options): New static variable.
7531         (gdb_disassembler::gdb_disassembler): Initialize
7532         m_di.disassembler_options.
7533         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7534         (get_disassembler_options): New function.
7535         (set_disassembler_options): Likewise.
7536         (set_disassembler_options_sfunc): Likewise.
7537         (show_disassembler_options_sfunc): Likewise.
7538         (disassembler_options_completer): Likewise.
7539         (_initialize_disasm): Likewise.
7540         * disasm.h (get_disassembler_options): New prototype.
7541         (set_disassembler_options): Likewise.
7542         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7543         (gdbarch_verify_disassembler_options): Likewise.
7544         * gdbarch.c: Regenerate.
7545         * gdbarch.h: Likewise.
7546         * arm-tdep.c (num_disassembly_options): Delete.
7547         (set_disassembly_style): Likewise.
7548         (arm_disassembler_options): New static variable.
7549         (set_disassembly_style_sfunc): Convert short style name into long
7550         option name.  Call set_disassembler_options.
7551         (show_disassembly_style_sfunc): New function.
7552         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7553         set_gdbarch_verify_disassembler_options.
7554         (_initialize_arm_tdep): Delete regnames variable and update callers.
7555         (arm_disassembler_options): Initialize.
7556         (disasm_options): New variable.
7557         (num_disassembly_options): Rename from this...
7558         (num_disassembly_styles): ...to this.  Compute by scanning through
7559         disasm_options.
7560         (valid_disassembly_styles): Initialize using disasm_options.
7561         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7562         set_arm_regname_option.
7563         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7564         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7565         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7566         set_gdbarch_verify_disassembler_options.
7567         * s390-tdep.c (s390_disassembler_options): New static variable.
7568         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7569         set_gdbarch_verify_disassembler_options.
7570
7571 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7572
7573         * remote.c (remote_add_target_side_condition): Remove "struct"
7574         keyword from range-based for loop.
7575
7576 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7577
7578         * remote.c (remote_add_target_side_condition): Use range-based
7579         for loop.  Update comment.
7580
7581 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7582
7583         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7584
7585 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7586
7587         * regcache.c (regcache_raw_update): New function.
7588         (regcache_raw_read): Move code to regcache_raw_update.
7589         * regcache.h (regcache_raw_update): New declaration.
7590         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7591
7592 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7593
7594         * dwarf2read.c (create_debug_type_hash_table): Initialize
7595         header.signature and header.type_offset_in_tu.
7596
7597 2017-02-24  Pedro Alves  <palves@redhat.com>
7598
7599         * symtab.c (make_file_symbol_completion_list_1): Use
7600         add_symtab_completions.
7601
7602 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7603
7604         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7605
7606 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7607
7608         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7609         I386_MAX_REGISTER_SIZE.
7610         (i386_pseudo_register_write): Likewise.
7611         (i386_process_record): Likewise.
7612         * i387-tdep.c (i387_supply_xsave): Likewise.
7613         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7614         (store_register): Likewise.
7615
7616 2017-02-23  Pedro Alves  <palves@redhat.com>
7617
7618         * ada-lang.c: Include "common/function-view.h".
7619         (ada_iterate_over_symbols): Adjust to use function_view as
7620         callback type.
7621         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7622         (ada_make_symbol_completion_list): Use a lambda.
7623         (ada_exc_search_name_matches): Delete.
7624         (name_matches_regex): New.
7625         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7626         * compile/compile-c-support.c: Include "common/function-view.h".
7627         (print_one_macro): Change prototype to accept a ui_file pointer.
7628         (write_macro_definitions): Use a lambda.
7629         * dwarf2read.c: Include "common/function-view.h".
7630         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7631         (dw2_expand_symtabs_matching): Adjust to use function_view as
7632         callback type.
7633         * language.h: Include "common/function-view.h".
7634         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7635         function_view as callback type.
7636         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7637         * linespec.c: Include "common/function-view.h".
7638         (collect_info::add_symbol): New method.
7639         (struct symbol_and_data_callback, iterate_inline_only, struct
7640         symbol_matcher_data, iterate_name_matcher): Delete.
7641         (iterate_over_all_matching_symtabs): Adjust to use function_view
7642         as callback type and lambdas.
7643         (iterate_over_file_blocks): Adjust to use function_view as
7644         callback type.
7645         (decode_compound_collector): Now a class with private fields.
7646         (decode_compound_collector::release_symbols): New method.
7647         (collect_one_symbol): Rename to...
7648         (decode_compound_collector::operator()): ... this and adjust.
7649         (lookup_prefix_sym): decode_compound_collector construction bits
7650         move to decode_compound_collector ctor.  Pass the
7651         decode_compound_collector object directly as callback.  Remove
7652         cleanups and use decode_compound_collector::release_symbols
7653         instead.
7654         (symtab_collector): Now a class with private fields.
7655         (symtab_collector::release_symtabs): New method.
7656         (add_symtabs_to_list): Rename to...
7657         (symtab_collector::operator()): ... this and adjust.
7658         (collect_symtabs_from_filename): symtab_collector construction
7659         bits move to symtab_collector ctor.  Pass the symtab_collector
7660         object directly as callback.  Remove cleanups and use
7661         symtab_collector::release_symtabs instead.
7662         (collect_symbols): Delete.
7663         (add_matching_symbols_to_info): Use lambdas.
7664         * macrocmd.c (print_macro_callback): Delete.
7665         (info_macro_command): Use a lambda.
7666         (info_macros_command): Pass print_macro_definition as callable
7667         directly.
7668         (print_one_macro): Remove 'ignore' parameter.
7669         (macro_list_command): Adjust.
7670         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7671         (macro_for_each_data::user_data): Delete field.
7672         (foreach_macro): Adjust to call the function_view.
7673         (macro_for_each): Adjust to use function_view as callback type.
7674         (foreach_macro_in_scope): Adjust to call the function_view.
7675         (macro_for_each_in_scope): Adjust to use function_view as callback
7676         type.
7677         * macrotab.h: Include "common/function-view.h".
7678         (macro_callback_fn): Declare a prototype instead of a pointer.
7679         Remove "user_data" parameter.
7680         (macro_for_each, macro_for_each_in_scope): Adjust to use
7681         function_view as callback type.
7682         * psymtab.c (partial_map_expand_apply)
7683         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7684         Adjust to use function_view as callback type and to return bool.
7685         (psym_expand_symtabs_matching): Adjust to use function_view as
7686         callback types.
7687         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7688         to use function_view as callback type and to return bool.
7689         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7690         callback types.
7691         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7692         as callback types.
7693         * symfile.h: Include "common/function-view.h".
7694         (expand_symtabs_file_matcher_ftype)
7695         (expand_symtabs_symbol_matcher_ftype)
7696         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7697         return bool.
7698         (quick_symbol_functions::map_symtabs_matching_filename)
7699         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7700         function_view as callback type and return bool.
7701         (expand_symtabs_matching): Adjust to use function_view as callback
7702         type.
7703         (maintenance_expand_name_matcher)
7704         (maintenance_expand_file_matcher): Delete.
7705         (maintenance_expand_symtabs): Use lambdas.
7706         * symtab.c (iterate_over_some_symtabs): Adjust to use
7707         function_view as callback types and return bool.
7708         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7709         of a cleanup.
7710         (lookup_symtab_callback): Delete.
7711         (lookup_symtab): Use a lambda.
7712         (iterate_over_symbols): Adjust to use function_view as callback
7713         type.
7714         (struct search_symbols_data, search_symbols_file_matches)
7715         (search_symbols_name_matches): Delete.
7716         (search_symbols): Use a pair of lambdas.
7717         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7718         (symtab_expansion_callback): Delete.
7719         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7720         * symtab.h: Include "common/function-view.h".
7721         (iterate_over_some_symtabs): Adjust to use function_view as
7722         callback type and return bool.
7723         (iterate_over_symtabs): Adjust to use function_view as callback
7724         type.
7725         (symbol_found_callback_ftype): Remove 'data' parameter and return
7726         bool.
7727         (iterate_over_symbols): Adjust to use function_view as callback
7728         type.
7729
7730 2017-02-23  Pedro Alves  <palves@redhat.com>
7731
7732         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7733         (%.o) <unittests/%.c>: New pattern.
7734         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7735         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7736         * common/function-view.h: New file.
7737         * unittests/function-view-selftests.c: New file.
7738         * configure: Regenerate.
7739
7740 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7741
7742         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7743         inferior_ptid.
7744         * go32-nat.c (go32_thread_alive): Likewise.
7745
7746 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7747
7748         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7749         delete.
7750
7751 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7752
7753         * varobj.c (varobj_clear_saved_item): Use delete instead of
7754         xfree.
7755         (update_dynamic_varobj_children): Likewise.
7756
7757 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7758
7759         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7760
7761 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7762
7763         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7764         m_enum_value to 0 in default constructor.
7765
7766 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7767
7768         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7769         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7770         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7771         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7772         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7773         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7774         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7775         IS_STORE_CONDITIONAL_INSN.
7776
7777 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7778
7779         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7780
7781 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7782
7783         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7784
7785 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7786
7787         * dwarf2read.c (skip_one_die, read_attribute_value)
7788         (dwarf2_const_value_attr, dump_die_shallow)
7789         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7790         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7791
7792 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7793
7794         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7795         (dwarf_parse_macro_header): Accept DWARF version 5.
7796         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7797
7798 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7799
7800         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7801         DW_AT_GNU_*.
7802         * common/common-exceptions.h (enum errors): Likewise.
7803         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7804         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7805         (dwarf_expr_context::execute_stack_op): Likewise.
7806         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7807         Likewise.
7808         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7809         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7810         (show_entry_values_debug, call_site_to_target_addr)
7811         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7812         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7813         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7814         (value_of_dwarf_block_entry, indirect_pieced_value)
7815         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7816         (disassemble_dwarf_expression): Likewise.
7817         * dwarf2read.c (process_die, inherit_abstract_dies)
7818         (read_call_site_scope): Likewise.
7819         * gdbtypes.h (struct func_type, struct call_site_parameter)
7820         (struct call_site): Likewise.
7821         * stack.c (read_frame_arg): Likewise.
7822         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7823
7824 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7825
7826         * defs.h (read_unsigned_leb128): New declaration.
7827         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7828         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7829         (dwarf2_find_location_expression): Call also
7830         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7831         * dwarf2loc.h (dwarf2_version): New declaration.
7832         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7833         rnglists.
7834         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7835         .debug_rnglists.
7836         (struct dwop_section_names): Add loclists_dwo.
7837         (dwop_section_names): Add .debug_loclists.dwo.
7838         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7839         (struct dwarf2_per_cu_data): Add dwarf_version.
7840         (struct dwo_sections): Add loclists.
7841         (struct attr_abbrev): Add implicit_const.
7842         (read_indirect_line_string): New declaration.
7843         (read_unsigned_leb128): Delete declaration.
7844         (rcuh_kind): New definition.
7845         (read_and_check_comp_unit_head): Change parameter
7846         is_debug_types_section to section_kind.
7847         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7848         (read_comp_unit_head): Change parameter abfd to section, add parameter
7849         section_kind.  Handle DWARF-5.
7850         (error_check_comp_unit_head): Accept also DWARF version 5.
7851         (read_and_check_comp_unit_head): Change parameter
7852         is_debug_types_section to section_kind.
7853         (read_and_check_type_unit_head): Delete function.
7854         (read_abbrev_offset): Handle DWARF-5.
7855         (create_debug_type_hash_table): Add parameter section_kind.  Process
7856         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7857         comp_unit_head.
7858         (create_debug_types_hash_table): Update create_debug_type_hash_table
7859         caller.
7860         (create_all_type_units): Call create_debug_type_hash_table.
7861         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7862         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7863         caller.
7864         (skip_one_die): Handle DW_FORM_implicit_const.
7865         (dwarf2_rnglists_process): New function.
7866         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7867         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7868         (read_attribute_value): Handle DW_FORM_implicit_const,
7869         DW_FORM_line_strp.
7870         (read_attribute): Handle DW_FORM_implicit_const.
7871         (read_indirect_string_at_offset_from): New function from
7872         read_indirect_string_at_offset.
7873         (read_indirect_string_at_offset): Call
7874         read_indirect_string_at_offset_from.
7875         (read_indirect_line_string_at_offset): New function.
7876         (read_indirect_string): New function comment.
7877         (read_indirect_line_string): New function.
7878         (read_unsigned_leb128): Make it global.
7879         (dwarf2_string_attr): Handle DWARF-5.
7880         (add_include_dir_stub, read_formatted_entries): New functions.
7881         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7882         Handle DWARF-5.
7883         (per_cu_header_read_in): Update read_comp_unit_head caller.
7884         (dwarf2_version): New function.
7885         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7886         rnglists.
7887         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7888         fields.
7889
7890 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7891
7892         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7893
7894 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7895
7896         * dwarf2read.c (dwarf2_ranges_process): New function from
7897         dwarf2_ranges_read.
7898         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7899         dwarf2_ranges_process.
7900
7901 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7902
7903         * dwarf2read.c (create_debug_type_hash_table): New function from
7904         create_debug_types_hash_table.
7905         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7906         (create_all_type_units, open_and_init_dwo_file): Update
7907         create_debug_types_hash_table callers.
7908
7909 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7910
7911         PR gdb/16188
7912         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7913         refer to 'ap', not 'args'.
7914
7915 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7916             Pedro Alves  <palves@redhat.com>
7917
7918         PR gdb/16188
7919         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7920         calls succeeded.
7921         * fork-child.c (trace_start_error): New function.
7922         (trace_start_error_with_name): Likewise.
7923         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7924         * inf-ptrace.c (inf_ptrace_me): Likewise.
7925         * inferior.h (trace_start_error): New prototype.
7926         (trace_start_error_with_name): Likewise.
7927
7928 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7929
7930         PR gdb/21164
7931         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7932         NULL before using it.
7933         * symmisc.c (maintenance_print_symbols): Likewise.
7934         (maintenance_print_msymbols): Likewise.
7935
7936 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7937
7938         * NEWS: Add record Python bindings entry.
7939
7940 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7941
7942         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7943         py-record-full.o.
7944         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7945         * python/py-record-btrace.c, python/py-record-btrace.h,
7946         python/py-record-full.c, python/py-record-full.h: New file.
7947         * python/py-record.c: Add include for py-record-btrace.h and
7948         py-record-full.h.
7949         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7950         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7951         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7952         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7953         New definition.
7954         (gdbpy_initialize_btrace): New export.
7955         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7956
7957 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7958
7959         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7960         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7961         * python/py-record.c: New file.
7962         * python/python-internal.h (gdbpy_start_recording,
7963         gdbpy_current_recording, gdpy_stop_recording,
7964         gdbpy_initialize_record): New export.
7965         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7966         (python_GdbMethods): Add gdbpy_start_recording,
7967         gdbpy_current_recording and gdbpy_stop_recording.
7968
7969 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7970
7971         * record-btrace.c (record_btrace_record_method): New function.
7972         (init_record_btrace_ops): Initialize to_record_method.
7973         * record-full.c (record_full_record_method): New function.
7974         (init_record_full_ops, init_record_full_core_ops): Add
7975         record_full_record_method.
7976         * record.h (enum record_method): New enum.
7977         * target-debug.h (target_debug_print_enum_record_method: New define.
7978         * target-delegates.c: Regenerate.
7979         * target.c (target_record_method): New function.
7980         * target.h: Include record.h.
7981         (struct target_ops) <to_record_method>: New field.
7982         (target_record_method): New export.
7983
7984 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7985
7986         * record.h (record_start, record_stop): New export.
7987         * record.c (record_start, record_stop): New function.
7988
7989 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7990
7991         * btrace.c (btrace_fetch): Copy function call segments pointer
7992         into a vector.
7993         (btrace_clear): Clear the vector.
7994         (btrace_find_insn_by_number): Use binary search to find the correct
7995         function call segment.
7996         * btrace.h (brace_fun_p): New typedef.
7997         (struct btrace_thread_info) <functions>: New field.
7998
7999 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
8000
8001         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
8002         * btrace.c (btrace_decode_error): ... here.  New function.
8003         * btrace.h (btrace_decode_error): New export.
8004
8005 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
8006
8007         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
8008         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
8009         btrace_find_insn_by_number): Remove special case for gaps.
8010         * btrace.h (btrace_insn_get_error): New export.
8011         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
8012         * record-btrace.c (btrace_insn_history): Print number for gaps.
8013         (record_btrace_info, record_btrace_goto): Handle gaps.
8014
8015 2017-02-14  Tom Tromey  <tom@tromey.com>
8016
8017         PR python/13598:
8018         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
8019         event.
8020         * python/py-evts.c (gdbpy_initialize_py_events): Add
8021         before_prompt registry.
8022         * python/py-events.h (events_object) <before_prompt>: New field.
8023
8024 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
8025
8026         * btrace.c (ftrace_new_switch): Preserve up link and flags.
8027
8028 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
8029
8030         * symfile (_initialize_symfile): Add usage text to the load command's
8031         help text.
8032
8033 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
8034
8035         * utils.c (defaulted_query): Don't query on secondary UIs.
8036
8037 2017-02-10  Tom Tromey  <tom@tromey.com>
8038
8039         * rust-lang.c (rust_get_disr_info): Remove unused variable.
8040
8041 2017-02-10  Tom Tromey  <tom@tromey.com>
8042
8043         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
8044         "cleanup" local.
8045         * python/py-type.c (typy_legacy_template_argument): Remove
8046         unnecessary "cleanup" local.
8047
8048 2017-02-10  Tom Tromey  <tom@tromey.com>
8049
8050         * python/python.c (do_start_initialization): New function, from
8051         _initialize_python.
8052         (_initialize_python): Call do_start_initialization.
8053         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
8054         goto.
8055
8056 2017-02-10  Tom Tromey  <tom@tromey.com>
8057
8058         * python/py-prettyprint.c (pretty_print_one_value): Use
8059         gdbpy_ref.
8060
8061 2017-02-10  Tom Tromey  <tom@tromey.com>
8062
8063         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
8064         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
8065         gdbpy_ref.
8066         * python/py-type.c (field_new): Use gdbpy_ref.
8067         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
8068         gdbpy_ref.
8069         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
8070         (py_free_pspace): Likewise.
8071         (pspace_to_pspace_object): Likewise.
8072         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
8073         (py_free_objfile): Likewise.
8074         (objfile_to_objfile_object): Likewise.
8075         * python/py-inferior.c (delete_thread_object): Use
8076         gdbpy_ref.
8077         (infpy_read_memory): Likewise.
8078         (py_free_inferior): Likewise.
8079         * python/py-evtregistry.c (create_eventregistry_object): Use
8080         gdbpy_ref.
8081         * python/py-event.c (create_event_object): Use gdbpy_ref.
8082
8083 2017-02-10  Tom Tromey  <tom@tromey.com>
8084
8085         * python/py-ref.h (gdbpy_ref_policy): Now a template.
8086         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
8087         used.
8088         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
8089         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
8090         python/py-exitedevent.c, python/py-finishbreakpoint.c,
8091         python/py-framefilter.c, python/py-function.c,
8092         python/py-inferior.c, python/py-infevents.c,
8093         python/py-linetable.c, python/py-newobjfileevent.c,
8094         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
8095         python/py-signalevent.c, python/py-stopevent.c,
8096         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
8097         python/py-unwind.c, python/py-utils.c, python/py-value.c,
8098         python/py-varobj.c, python/py-xmethods.c, python/python.c,
8099         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
8100
8101 2017-02-10  Tom Tromey  <tom@tromey.com>
8102
8103         * ui-out.h (ui_out_emit_type): New class.
8104         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
8105         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
8106         and ui_out_emit_tuple.
8107         (enumerate_locals): Likewise.
8108         (py_mi_print_variables, py_print_locals, py_print_args): Use
8109         ui_out_emit_list.
8110         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
8111         ui_out_emit_list.
8112         * common/gdb_optional.h: New file.
8113
8114 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8115
8116         * MAINTAINERS (Write After Approval): Update my e-mail address.
8117
8118 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8119
8120         PR gdb/21122
8121         * breakpoint.c (_initialize_breakpoint): Update the help description
8122         of the 'commands' command to indicate that it takes a list argument.
8123
8124 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
8125
8126         * interps.c (current_interp_set_logging): Remove "return".
8127
8128 2017-02-09  Gary Benson  <gbenson@redhat.com>
8129
8130         * symtab.c (add_symtab_completions): Prevent NULL pointer
8131         dereference.
8132
8133 2017-02-08  Pedro Alves  <palves@redhat.com>
8134
8135         * interps.c (interp::interp): Remove reference to quiet_p.
8136         (interp_set): Make static.  Remove dead "Switching to" output
8137         code.
8138         (interp_quiet_p, interp_set_quiet): Delete.
8139         (interpreter_exec_cmd): Don't set the interpreter quiet.
8140         * interps.h (interp_quiet_p): Make static.
8141         (class interp) <quiet_p>: Remove field
8142
8143 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8144
8145         * cli/cli-decode.c (find_command_name_length): Make it extern.
8146         * cli/cli-decode.h (find_command_name_length): Declare.
8147         * cli/cli-script.c (command_name_equals, line_first_arg):
8148         New functions.
8149         (process_next_line): Use cli-decode to parse command names.
8150         (build_command_line): Make args a constant pointer.
8151
8152 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8153
8154         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
8155         Remove case-insensitive search.
8156
8157 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
8158
8159         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
8160         at the end of the line.  Avoids an ARI warning.
8161
8162 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
8163
8164         * NEWS: Mention support for record/replay of Intel 64 rdrand and
8165         rdseed instructions.
8166         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
8167
8168 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
8169
8170         PR tdep/20936
8171         Provide and use sparc32 and sparc64 target description XML files.
8172         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
8173         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
8174         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
8175         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
8176         * features/sparc/sparc32-solaris.xml: New file.
8177         * features/sparc/sparc64-solaris.xml: New file.
8178         * features/sparc/sparc32-solaris.c: Generated.
8179         * features/sparc/sparc64-solaris.c: Generated.
8180         * sparc-tdep.h: Account for differences in target descriptions.
8181         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
8182         (sparc32_register_type): Use target provided registers.
8183         (validate_tdesc_registers): New function.
8184         (sparc32_gdbarch_init): Use tdesc_has_registers.
8185         Set pseudoregister functions.
8186         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
8187         (sparc64_register_type): Use target provided registers.
8188         (sparc64_init_abi): Set pseudoregister functions.
8189
8190 2017-02-03  Tom Tromey  <tom@tromey.com>
8191
8192         PR rust/21097:
8193         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
8194         with a single member.
8195
8196 2017-02-03  Pedro Alves  <palves@redhat.com>
8197
8198         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
8199         (cli_interp_base::~cli_interp_base): New.
8200         (cli_interp): New struct.
8201         (as_cli_interp): Cast the interp itself to cli_interp.
8202         (cli_interpreter_pre_command_loop): Rename to ...
8203         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
8204         parameter.
8205         (cli_interpreter_init): Rename to ...
8206         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
8207         boolean.  Make extern.
8208         (cli_interpreter_resume): Rename to ...
8209         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
8210         extern.
8211         (cli_interpreter_suspend): Rename to ...
8212         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
8213         extern.
8214         (cli_interpreter_exec): Rename to ...
8215         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
8216         extern.
8217         (cli_interpreter_supports_command_editing): Rename to ...
8218         (cli_interp_base::supports_command_editing): ... this.  Remove
8219         'interp' parameter.  Make extern.
8220         (cli_ui_out): Rename to ...
8221         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
8222         Make extern.
8223         (cli_set_logging): Rename to ...
8224         (cli_interp_base::set_logging): ... this.  Remove 'interp'
8225         parameter.  Make extern.
8226         (cli_interp_procs): Delete.
8227         (cli_interp_factory): Adjust to use "new".
8228         * cli/cli-interp.h: Include "interps.h".
8229         (struct cli_interp_base): New struct.
8230         * interps.c (struct interp): Delete.  Fields moved to interps.h.
8231         (interp_new): Delete.
8232         (interp::interp, interp::~interp): New.
8233         (interp_set): Use bool, and return void.  Assume the interpreter
8234         has suspend, init and resume methods, and that the all return
8235         void.
8236         (set_top_level_interpreter): interp_set returns void.
8237         (interp_ui_out): Adapt.
8238         (current_interp_set_logging): Adapt.
8239         (interp_data): Delete.
8240         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
8241         (interp_exec): Adapt.
8242         (top_level_interpreter_data): Delete.
8243         * interps.h (interp_init_ftype, interp_resume_ftype)
8244         (interp_suspend_ftype, interp_exec_ftype)
8245         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
8246         (class interp): New.
8247         (interp_new): Delete.
8248         (interp_set): Now returns void.  Use bool.
8249         (interp_data, top_level_interpreter_data): Delete.
8250         * mi/mi-common.h: Include interps.h.
8251         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
8252         init, resume, suspect, exec, interp_ui_out, set_logging and
8253         pre_command_loop methods.
8254         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
8255         (mi_interpreter_init): Rename to ...
8256         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
8257         bool, return void and make extern.  Adjust.
8258         (mi_interpreter_resume): ... Rename to ...
8259         (mi_interp::resume): ... this.  Remove the 'data' parameter,
8260         return void and make extern.  Adjust.
8261         (mi_interpreter_suspend): ... Rename to ...
8262         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
8263         return void and make extern.  Adjust.
8264         (mi_interpreter_exec): ... Rename to ...
8265         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
8266         extern.  Adjust.
8267         (mi_interpreter_pre_command_loop): ... Rename to ...
8268         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
8269         parameter and make extern.
8270         (mi_on_normal_stop_1): Adjust.
8271         (mi_ui_out): Rename to ...
8272         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
8273         parameter and make extern.  Adjust.
8274         (mi_set_logging): Rename to ...
8275         (mi_interp::set_logging): ... this.  Remove the 'interp'
8276         parameter and make extern.  Adjust.
8277         (mi_interp_procs): Delete.
8278         (mi_interp_factory): Adjust to use 'new'.
8279         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
8280         (mi_print_exception, mi_execute_command, mi_load_progress):
8281         Adjust.
8282         * tui/tui-interp.c (tui_interp): New class.
8283         (as_tui_interp): Return a tui_interp pointer.
8284         (tui_on_normal_stop, tui_on_signal_received)
8285         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
8286         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
8287         to use interp::interp_ui_out.
8288         (tui_init): Rename to ...
8289         (tui_interp::init): ... this.  Remove the 'self' parameter, use
8290         bool, return void and make extern.  Adjust.
8291         (tui_resume): Rename to ...
8292         (tui_interp::resume): ... this.  Remove the 'data' parameter,
8293         return void and make extern.  Adjust.
8294         (tui_suspend): Rename to ...
8295         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
8296         return void and make extern.  Adjust.
8297         (tui_ui_out): Rename to ...
8298         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
8299         parameter, and make extern.  Adjust.
8300         (tui_exec): Rename to ...
8301         (tui_interp::exec): ... this.  Remove the 'data' parameter and
8302         make extern.
8303         (tui_interp_procs): Delete.
8304         (tui_interp_factory): Use "new".
8305
8306 2017-02-02  Tom Tromey  <tom@tromey.com>
8307
8308         * rust-exp.y (ends_raw_string, space_then_number)
8309         (rust_identifier_start_p): Return bool.
8310         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
8311         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
8312         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
8313         (rust_chartype_p): Return bool.
8314         (val_print_struct, rust_print_struct_def, rust_print_type):
8315         Update.
8316         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
8317         Return bool.
8318
8319 2017-02-02  Tom Tromey  <tom@tromey.com>
8320
8321         * rust-lang.c: Reindent.
8322
8323 2017-02-02  Tom Tromey  <tom@tromey.com>
8324
8325         * rust-lang.h (rust_crate_for_block): Update.
8326         * rust-lang.c (rust_crate_for_block): Return std::string.
8327         (rust_get_disr_info): Use std:;string, not
8328         gdb::unique_xmalloc_ptr.
8329         * rust-exp.y (crate_name): Update.
8330
8331 2017-02-02  Pedro Alves  <palves@redhat.com>
8332
8333         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
8334         field out of gdb_disassembler_test and make it static.
8335
8336 2017-02-02  Pedro Alves  <palves@redhat.com>
8337
8338         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
8339         mi1_interp and mi_interp fields.
8340
8341 2017-02-02  Pedro Alves  <palves@redhat.com>
8342
8343         * cli/cli-interp.c (struct saved_output_files, saved_output):
8344         Moved from cli/cli-logging.c.
8345         (cli_set_logging): New function.
8346         (cli_interp_procs): Install cli_set_logging.
8347         * cli/cli-interp.h (make_logging_output, cli_set_logging):
8348         Declare.
8349         * cli/cli-logging.c (struct saved_output_files, saved_output):
8350         Moved to cli/cli-interp.c.
8351         (pop_output_files): Don't save outputs here.
8352         (make_logging_output): New function.
8353         (handle_redirections): Don't build tee nor save previous outputs
8354         here.
8355         * interps.c (current_interp_set_logging): Change prototype.
8356         Assume there's always a set_logging_proc method installed.
8357         * interps.h (interp_set_logging_ftype): Change prototype.
8358         (current_interp_set_logging): Change prototype and adjust comment.
8359         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
8360         use make_logging_output.
8361         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
8362 2017-02-02  Pedro Alves  <palves@redhat.com>
8363
8364         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
8365         from ...
8366         (set_logging_overwrite): ... here.
8367         (logging_no_redirect_file): Delete.
8368         (set_logging_redirect): Don't handle redirection on the fly.
8369         Instead warn that "logging off" / "logging on" is necessary.
8370         (pop_output_files): Delete references to logging_no_redirect_file.
8371         (show_logging_command): Always speak in terms of what will happen
8372         once logging is reenabled.
8373
8374 2017-02-02  Pedro Alves  <palves@redhat.com>
8375
8376         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
8377
8378 2017-02-02  Pedro Alves  <palves@redhat.com>
8379
8380         * disasm.c (gdb_pretty_print_insn): Rename to ...
8381         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
8382         Remove gdbarch parameter.  Adapt to clear the object's buffers
8383         instead of allocating new buffers, and to print using the object's
8384         gdb_disassembler instead of calling gdb_print_insn.
8385         (dump_insns): Use gdb_pretty_print_disassembler.
8386         * disasm.h (gdb_pretty_print_insn): Delete declaration.
8387         (gdb_pretty_print_disassembler): New class.
8388         * record-btrace.c (btrace_insn_history): Use
8389         gdb_pretty_print_disassembler.
8390
8391 2017-02-02  Pedro Alves  <palves@redhat.com>
8392
8393         * ada-lang.c (type_as_string): Use string_file.
8394         * ada-valprint.c (ada_print_floating): Use string_file.
8395         * ada-varobj.c (ada_varobj_scalar_image)
8396         (ada_varobj_get_value_image): Use string_file.
8397         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
8398         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
8399         * breakpoint.c (update_inserted_breakpoint_locations)
8400         (insert_breakpoint_locations, reattach_breakpoints)
8401         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
8402         (print_it_watchpoint): Use string_file.
8403         (save_breakpoints): Use stdio_file.
8404         * c-exp.y (oper): Use string_file.
8405         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
8406         tee_file.
8407         (pop_output_files): Use delete.
8408         (handle_redirections): Use stdio_file and tee_file.
8409         * cli/cli-setshow.c (do_show_command): Use string_file.
8410         * compile/compile-c-support.c (c_compute_program): Use
8411         string_file.
8412         * compile/compile-c-symbols.c (generate_vla_size): Take a
8413         'string_file &' instead of a 'ui_file *'.
8414         (generate_c_for_for_one_variable): Take a 'string_file &' instead
8415         of a 'ui_file *'.  Use string_file.
8416         (generate_c_for_variable_locations): Take a 'string_file &'
8417         instead of a 'ui_file *'.
8418         * compile/compile-internal.h (generate_c_for_for_one_variable):
8419         Take a 'string_file &' instead of a 'ui_file *'.
8420         * compile/compile-loc2c.c (push, pushf, unary, binary)
8421         (print_label, pushf_register_address, pushf_register)
8422         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
8423         'ui_file *'.  Adjust.
8424         * compile/compile.c (compile_to_object): Use string_file.
8425         * compile/compile.h (compile_dwarf_expr_to_c)
8426         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
8427         'ui_file *'.
8428         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
8429         (replace_typedefs_qualified_name): Use string_file and
8430         obstack_copy0.
8431         * disasm.c (gdb_pretty_print_insn): Use string_file.
8432         (gdb_disassembly): Adjust reference the null_stream global.
8433         (do_ui_file_delete): Delete.
8434         (gdb_insn_length): Use null_stream.
8435         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
8436         * dwarf2loc.c (dwarf2_compile_property_to_c)
8437         (locexpr_generate_c_location, loclist_generate_c_location): Take a
8438         'string_file &' instead of a 'ui_file *'.
8439         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
8440         * dwarf2read.c (do_ui_file_peek_last): Delete.
8441         (dwarf2_compute_name): Use string_file.
8442         * event-top.c (gdb_setup_readline): Use stdio_file.
8443         * gdbarch.sh (verify_gdbarch): Use string_file.
8444         * gdbtypes.c (safe_parse_type): Use null_stream.
8445         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
8446         string_file.
8447         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
8448         'string_file *' instead of a 'ui_file *'.
8449         (gdbscm_arch_disassemble): Use string_file.
8450         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
8451         * guile/scm-ports.c (class ioscm_file_port): Now a class that
8452         inherits from ui_file.
8453         (ioscm_file_port_delete, ioscm_file_port_rewind)
8454         (ioscm_file_port_put): Delete.
8455         (ioscm_file_port_write): Rename to ...
8456         (ioscm_file_port::write): ... this.  Remove file_port_magic
8457         checks.
8458         (ioscm_file_port_new): Delete.
8459         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
8460         ui_file_up.
8461         * guile/scm-type.c (tyscm_type_name): Use string_file.
8462         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
8463         Use string_file.
8464         * infcmd.c (print_return_value_1): Use string_file.
8465         * infrun.c (print_target_wait_results): Use string_file.
8466         * language.c (add_language): Use string_file.
8467         * location.c (explicit_to_string_internal): Use string_file.
8468         * main.c (captured_main_1): Use null_file.
8469         * maint.c (maintenance_print_architecture): Use stdio_file.
8470         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
8471         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
8472         event_channel>: Change type to mi_console_file pointer.
8473         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
8474         (mi_console_file_delete): Delete.
8475         (struct mi_console_file): Delete.
8476         (mi_console_file_magic): Delete.
8477         (mi_console_file_new): Delete.
8478         (mi_console_file::mi_console_file): New.
8479         (mi_console_file_delete): Delete.
8480         (mi_console_file_fputs): Delete.
8481         (mi_console_file::write): New.
8482         (mi_console_raw_packet): Delete.
8483         (mi_console_file::flush): New.
8484         (mi_console_file_flush): Delete.
8485         (mi_console_set_raw): Rename to ...
8486         (mi_console_file::set_raw): ... this.
8487         * mi/mi-console.h (class mi_console_file): New class.
8488         (mi_console_file_new, mi_console_set_raw): Delete.
8489         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
8490         (mi_set_logging): Use delete and tee_file.  Adjust.
8491         * mi/mi-main.c (output_register): Use string_file.
8492         (mi_cmd_data_evaluate_expression): Use string_file.
8493         (mi_cmd_data_read_memory): Use string_file.
8494         (mi_cmd_execute, print_variable_or_computed): Use string_file.
8495         * mi/mi-out.c (mi_ui_out::main_stream): New.
8496         (mi_ui_out::rewind): Use main_stream and
8497         string_file.
8498         (mi_ui_out::put): Use main_stream and string_file.
8499         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8500         Allocate a 'string_file' instead.
8501         (mi_out_new): Don't allocate a mem_fileopen stream here.
8502         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8503         (mi_ui_out::main_stream): Declare method.
8504         * printcmd.c (eval_command): Use string_file.
8505         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
8506         * python/py-arch.c (archpy_disassemble): Use string_file.
8507         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
8508         * python/py-frame.c (frapy_str): Use string_file.
8509         * python/py-framefilter.c (py_print_type, py_print_single_arg):
8510         Use string_file.
8511         * python/py-type.c (typy_str): Use string_file.
8512         * python/py-unwind.c (unwind_infopy_str): Use string_file.
8513         * python/py-value.c (valpy_str): Use string_file.
8514         * record-btrace.c (btrace_insn_history): Use string_file.
8515         * regcache.c (regcache_print): Use stdio_file.
8516         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
8517         * remote.c (escape_buffer): Use string_file.
8518         * rust-lang.c (rust_get_disr_info): Use string_file.
8519         * serial.c (serial_open_ops_1): Use stdio_file.
8520         (do_serial_close): Use delete.
8521         * stack.c (print_frame_arg): Use string_file.
8522         (print_frame_args): Remove local mem_fileopen stream, not used.
8523         (print_frame): Use string_file.
8524         * symmisc.c (maintenance_print_symbols): Use stdio_file.
8525         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
8526         Take a 'string_file *' instead of a 'ui_file *'.
8527         * top.c (new_ui): Use stdio_file and stderr_file.
8528         (free_ui): Use delete.
8529         (execute_command_to_string): Use string_file.
8530         (quit_confirm): Use string_file.
8531         * tracepoint.c (collection_list::append_exp): Use string_file.
8532         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8533         * tui/tui-file.c: Don't include "ui-file.h".
8534         (enum streamtype, struct tui_stream): Delete.
8535         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8536         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8537         (tui_file::tui_file): New method.
8538         (tui_file_fputs): Delete.
8539         (tui_file_get_strbuf): Delete.
8540         (tui_file::puts): New method.
8541         (tui_file_adjust_strbuf): Delete.
8542         (tui_file_flush): Delete.
8543         (tui_file::flush): New method.
8544         * tui/tui-file.h: Tweak intro comment.
8545         Include ui-file.h.
8546         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8547         (tui_file_adjust_strbuf): Delete declarations.
8548         (class tui_file): New class.
8549         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8550         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8551         (tui_register_format): Use string_stream.
8552         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8553         (tui_get_function_from_frame): Use string_file.
8554         * typeprint.c (type_to_string): Use string_file.
8555         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8556         (null_stream): New global.
8557         (ui_file_delete): Delete.
8558         (ui_file::ui_file): New.
8559         (null_file_isatty): Delete.
8560         (ui_file::~ui_file): New.
8561         (null_file_rewind): Delete.
8562         (ui_file::printf): New.
8563         (null_file_put): Delete.
8564         (null_file_flush): Delete.
8565         (ui_file::putstr): New.
8566         (null_file_write): Delete.
8567         (ui_file::putstrn): New.
8568         (null_file_read): Delete.
8569         (ui_file::putc): New.
8570         (null_file_fputs): Delete.
8571         (null_file_write_async_safe): Delete.
8572         (ui_file::vprintf): New.
8573         (null_file_delete): Delete.
8574         (null_file::write): New.
8575         (null_file_fseek): Delete.
8576         (null_file::puts): New.
8577         (ui_file_data): Delete.
8578         (null_file::write_async_safe): New.
8579         (gdb_flush, ui_file_isatty): Adjust.
8580         (ui_file_put, ui_file_rewind): Delete.
8581         (ui_file_write): Adjust.
8582         (ui_file_write_for_put): Delete.
8583         (ui_file_write_async_safe, ui_file_read): Adjust.
8584         (ui_file_fseek): Delete.
8585         (fputs_unfiltered): Adjust.
8586         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8587         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8588         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8589         (set_ui_file_data): Delete.
8590         (string_file::~string_file, string_file::write)
8591         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8592         (do_ui_file_as_string, ui_file_as_string): Delete.
8593         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8594         (struct mem_file): Delete.
8595         (mem_file_new): Delete.
8596         (stdio_file::stdio_file): New.
8597         (mem_file_delete): Delete.
8598         (stdio_file::stdio_file): New.
8599         (mem_fileopen): Delete.
8600         (stdio_file::~stdio_file): New.
8601         (mem_file_rewind): Delete.
8602         (stdio_file::set_stream): New.
8603         (mem_file_put): Delete.
8604         (stdio_file::open): New.
8605         (mem_file_write): Delete.
8606         (stdio_file_magic, struct stdio_file): Delete.
8607         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8608         (stdio_file::flush): New.
8609         (stdio_file_read): Rename to ...
8610         (stdio_file::read): ... this.  Adjust.
8611         (stdio_file_write): Rename to ...
8612         (stdio_file::write): ... this.  Adjust.
8613         (stdio_file_write_async_safe): Rename to ...
8614         (stdio_file::write_async_safe) ... this.  Adjust.
8615         (stdio_file_fputs): Rename to ...
8616         (stdio_file::puts) ... this.  Adjust.
8617         (stdio_file_isatty): Delete.
8618         (stdio_file_fseek): Delete.
8619         (stdio_file::isatty): New.
8620         (stderr_file_write): Rename to ...
8621         (stderr_file::write) ... this.  Adjust.
8622         (stderr_file_fputs): Rename to ...
8623         (stderr_file::puts) ... this.  Adjust.
8624         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8625         (stderr_file::stderr_file): New.
8626         (tee_file_magic): Delete.
8627         (struct tee_file): Delete.
8628         (tee_file::tee_file): New.
8629         (tee_file_new): Delete.
8630         (tee_file::~tee_file): New.
8631         (tee_file_delete): Delete.
8632         (tee_file_flush): Rename to ...
8633         (tee_file::flush): ... this.  Adjust.
8634         (tee_file_write): Rename to ...
8635         (tee_file::write): ... this.  Adjust.
8636         (tee_file::write_async_safe): New.
8637         (tee_file_fputs): Rename to ...
8638         (tee_file::puts): ... this.  Adjust.
8639         (tee_file_isatty): Rename to ...
8640         (tee_file::isatty): ... this.  Adjust.
8641         * ui-file.h (struct obstack, struct ui_file): Don't
8642         forward-declare.
8643         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8644         (ui_file_write_ftype)
8645         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8646         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8647         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8648         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8649         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8650         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8651         (set_ui_file_fseek): Delete.
8652         (ui_file_data, ui_file_delete, ui_file_rewind)
8653         (struct ui_file): New.
8654         (ui_file_up): New.
8655         (class null_file): New.
8656         (null_stream): Declare.
8657         (ui_file_write_for_put, ui_file_put): Delete.
8658         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8659         Delete.
8660         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8661         (gdb_fopen, tee_file_new): Delete.
8662         (struct string_file): New.
8663         (struct stdio_file): New.
8664         (stdio_file_up): New.
8665         (struct stderr_file): New.
8666         (class tee_file): New.
8667         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8668         of a 'ui_file *'.  Adjust.
8669         * ui-out.h (class ui_out) <field_stream>: Likewise.
8670         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8671         (null_stream): Delete.
8672         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8673         Adjust.
8674         * utils.h (struct ui_file): Delete forward declaration..
8675         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8676         (error_stream): Take a 'string_file &' instead of a
8677         'ui_file *'.
8678         * varobj.c (varobj_value_get_print_value): Use string_file.
8679         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8680         * gdbarch.c: Regenerate.
8681
8682 2017-02-02  Pedro Alves  <palves@redhat.com>
8683
8684         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8685         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8686         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8687         Adjust to call gdb_print_insn instead of
8688         gdb_disassembler::print_insn.
8689         (dump_insns, do_mixed_source_and_assembly_deprecated)
8690         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8691         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8692         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8693         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8694         declaration.
8695         (gdb_pretty_print_insn): Re-add declaration.
8696         * record-btrace.c (btrace_insn_history): Don't allocate a
8697         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8698
8699 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8700
8701         * disasm.h (gdb_disassembly): Remove file_string parameter.
8702         * disasm.c (gdb_disassembly): Likewise.
8703         * cli/cli-cmds.c (print_disassembly): Adapt.
8704         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8705         * stack.c (do_gdb_disassembly): Likewise.
8706
8707 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8708
8709         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8710         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8711         targets.  And if the implicit value is longer than needed, extract
8712         the first bytes instead of the "least significant" ones.
8713
8714 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8715
8716         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8717         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8718         (btrace_fetch): Assert can_access_registers_ptid.
8719         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8720         validate_registers_access.
8721
8722 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8723
8724         * gdbthread.h (can_access_registers_ptid): New.
8725         * thread.c (can_access_registers_ptid): New.
8726
8727 2017-02-01  Pedro Alves  <palves@redhat.com>
8728
8729         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8730
8731 2017-01-31  Pedro Alves  <palves@redhat.com>
8732
8733         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8734         Fix typos.
8735
8736 2017-01-31  Pedro Alves  <palves@redhat.com>
8737
8738         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8739         not used.
8740
8741 2017-01-31  Pedro Alves  <palves@redhat.com>
8742
8743         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8744
8745 2017-01-31  Pedro Alves  <palves@redhat.com>
8746
8747         * common/scoped_restore.h
8748         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8749         change the value's parameter type to T2.
8750         (make_scoped_restore): Likewise.
8751
8752 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8753             Richard Henderson  <rth@redhat.com>
8754
8755         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8756         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8757         GS_BASE for older kernels.
8758         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8759         GS_BASE for older kernels.
8760         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8761         and GS_BASE to the offset table.
8762         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8763         system register group.
8764         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8765         for older kernels.
8766         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8767         amd64 ABI.
8768         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8769         AMD64_GSBASE_REGNUM.
8770         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8771         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8772         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8773         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8774         i386/64bit-segments.xml in those rules.
8775         * features/i386/64bit-segments.xml: New file.
8776         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8777         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8778         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8779         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8780         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8781         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8782         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8783         * features/i386/amd64-avx-linux.c: Regenerated.
8784         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8785         * features/i386/amd64-avx-mpx.c: Regenerated.
8786         * features/i386/amd64-avx512-linux.c: Regenerated.
8787         * features/i386/amd64-linux.c: Regenerated.
8788         * features/i386/amd64-mpx-linux.c: Regenerated.
8789         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8790         * features/i386/i386-avx-mpx.c: Regenerated.
8791         * features/i386/x32-avx-linux.c: Regenerated.
8792         * features/i386/x32-avx512-linux.c: Regenerated.
8793         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8794         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8795         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8796         * regformats/i386/amd64-linux.dat: Regenerated.
8797         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8798         * regformats/i386/x32-avx-linux.dat: Regenerated.
8799         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8800         * regformats/i386/x32-linux.dat: Regenerated.
8801
8802 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8803
8804         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8805         Set to AMD64_NUM_REGS.
8806
8807 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8808
8809         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8810         that checks validity of a register number.
8811
8812 2017-01-27  Kees Cook  <keescook@google.com>
8813
8814         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8815         fetch_fpregs if target has fpa registers.
8816         (arm_linux_store_inferior_registers): Call store_fpregs if target
8817         has fpa registers.
8818
8819 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8820
8821         * cris-tdep.c (cris_gdbarch_init): Remove check for
8822         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8823
8824 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8825
8826         * corelow.c (get_core_register_section): Check for regset
8827         existence before checking for REGSET_VARIABLE_SIZE.
8828
8829 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8830             Pedro Alves  <palves@redhat.com>
8831
8832         PR gdb/20939
8833         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8834         call memory_error, save memaddr instead.
8835         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8836         negative, cal memory_error.
8837         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8838
8839 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8840
8841         * disasm-selftests.c (memory_error_test): New function.
8842         (_initialize_disasm_selftests): Register memory_error_test.
8843
8844 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8845
8846         * Makefile.in (SFILES): Add disasm-selftests.c and
8847         selftest-arch.c.
8848         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8849         * disasm-selftests.c: New file.
8850         * selftest-arch.c: New file.
8851         * selftest-arch.h: New file.
8852
8853 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8854
8855         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8856         to bfd_arch_mep.  Don't return 0 if section is not
8857         found.  Call print_insn_mep.
8858
8859 2017-01-26  Pedro Alves  <palves@redhat.com>
8860             Yao Qi  <yao.qi@linaro.org>
8861
8862         * arm-tdep.c: Include "disasm.h".
8863         (gdb_print_insn_arm): Update code to get gdbarch.
8864         * disasm.c (dis_asm_read_memory): Change it to
8865         gdb_disassembler::dis_asm_read_memory.
8866         (dis_asm_memory_error): Likewise.
8867         (dis_asm_print_address): Likewise.
8868         (gdb_pretty_print_insn): Change it to
8869         gdb_disassembler::pretty_print_insn.
8870         (dump_insns): Add one argument gdb_disassemlber.  All
8871         callers updated.
8872         (do_mixed_source_and_assembly_deprecated): Likewise.
8873         (do_mixed_source_and_assembly): Likewise.
8874         (do_assembly_only): Likewise.
8875         (gdb_disassembler::gdb_disassembler): New.
8876         (gdb_disassembler::print_insn): New.
8877         * disasm.h (class gdb_disassembler): New.
8878         (gdb_pretty_print_insn): Remove declaration.
8879         (gdb_disassemble_info): Likewise.
8880         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8881         (gdbscm_disasm_read_memory_worker): Update.
8882         (gdbscm_disasm_read_memory): Update.
8883         (gdbscm_disasm_memory_error): Remove.
8884         (gdbscm_disasm_print_address): Remove.
8885         (gdbscm_disassembler::gdbscm_disassembler): New.
8886         (gdbscm_print_insn_from_port): Update.
8887         * mips-tdep.c: Include disasm.h.
8888         (gdb_print_insn_mips): Update code to get gdbarch.
8889         * record-btrace.c (btrace_insn_history): Update.
8890         * spu-tdep.c: Include disasm.h.
8891         (struct spu_dis_asm_data): Remove.
8892         (struct spu_dis_asm_info): New.
8893         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8894         SPU id.
8895         (gdb_print_insn_spu): Cast disassemble_info to
8896         spu_dis_asm_info.
8897
8898 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8899
8900         * disasm.c (do_ui_file_delete): Delete.
8901         (gdb_insn_length): Move code creating stream to ...
8902         * utils.c (null_stream): ... here.  New function.
8903         * utils.h (null_stream): Declare.
8904
8905 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8906
8907         * python/py-inferior.c (find_thread_object): Return directly
8908         from the loop.  Remove "found" variable.
8909
8910 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8911
8912         GDB 7.12.1 released.
8913
8914 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8915
8916         * python/py-function.c (fnpy_call): Reorder declarations to have
8917         the gdbpy_enter object declared first.
8918         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8919
8920 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8921
8922         PR python/21068
8923         * python/python-internal.h (PyMem_RawMalloc): Define for
8924         Python < 3.4.
8925         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8926         PyMem_RawMalloc instead of PyMem_Malloc.
8927
8928 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8929             Luis Machado  <lgustavo@codesourcery.com>
8930
8931         * NEWS (New commands): Mention flash-erase.
8932         (New MI commands): Mention target-flash-erase.
8933         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8934         command.
8935         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8936         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8937         * target.c (flash_erase_command): New function.
8938         (initialize_targets): Add new flash-erase command.
8939         * target.h (flash_erase_command): New declaration.
8940
8941 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8942
8943         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8944         HAVE_SYS_PROCFS_H is defined.
8945
8946 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8947
8948         * remote.c (struct cached_reg): Change data into a pointer.
8949         * (stop_reply_dtr): Free data pointers before deleting vector.
8950         (process_stop_reply): Likewise.
8951         (remote_parse_stop_reply): Allocate space for data
8952
8953 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8954
8955         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8956         MAX_REGISTER_SIZE.
8957         (amd64_pseudo_register_read_value): Likewise.
8958         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8959         (store_register_using_P): Likewise.
8960         * regcache.c (regcache_xfer_part): Likewise.
8961
8962 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8963
8964         Split real and pseudo registers.
8965         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8966         (sparc32_pseudo_regnum): New enum.
8967         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8968         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8969         (SPARC32_CP0_REGISTERS): New macro.
8970         (sparc32_pseudo_register_name): New function.
8971         (sparc32_register_name): Use sparc32_pseudo_register_name.
8972         (sparc32_pseudo_register_type): New function.
8973         (sparc32_register_type): Use sparc32_pseudo_register_type.
8974         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8975         pseudo register numbers.
8976         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8977         (SPARC64_CP0_REGISTERS): New macro.
8978         (sparc64_pseudo_register_name): New function.
8979         (sparc64_register_name): Use sparc64_pseudo_register_name.
8980         (sparc64_pseudo_register_type): New function.
8981         (sparc64_register_type): Use sparc64_pseudo_register_type.
8982         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8983         pseudo register numbers.
8984         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8985         sparc64_store_arguments): Handle pseudo register numbers.
8986
8987 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8988
8989         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8990         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8991         output.
8992         (getpkt_or_notif_sane_1): Likewise.
8993
8994 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8995
8996         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8997         of CC.  Pass "-x c++-header" instead of "-x c".
8998
8999 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9000
9001         * remote.c (remote_can_async_p): Update comment.
9002
9003 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9004
9005         * linux-nat.c (linux_nat_can_async_p): Update comment.
9006
9007 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9008
9009         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
9010
9011 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
9012
9013         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
9014
9015 2017-01-10  Tom Tromey  <tom@tromey.com>
9016
9017         * python/py-type.c (typy_legacy_template_argument): Update.
9018         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
9019         ~demangle_parse_info): Declare new members.
9020         (cp_demangled_name_to_comp): Return unique_ptr.
9021         (cp_demangled_name_parse_free)
9022         (make_cleanup_cp_demangled_name_parse_free)
9023         (cp_new_demangle_parse_info): Remove.
9024         * cp-support.c (do_demangled_name_parse_free_cleanup)
9025         (make_cleanup_cp_demangled_name_parse_free): Remove.
9026         (inspect_type, cp_canonicalize_string_full)
9027         (cp_canonicalize_string): Update.
9028         (mangled_name_to_comp): Change return type.
9029         (cp_class_name_from_physname, method_name_from_physname)
9030         (cp_func_name, cp_remove_params): Update.
9031         * cp-name-parser.y (demangle_parse_info): New constructor, from
9032         cp_new_demangle_parse_info.
9033         (~demangle_parse_info): New destructor, from
9034         cp_demangled_name_parse_free.
9035         (cp_merge_demangle_parse_infos): Update.
9036         (cp_demangled_name_to_comp): Change return type.
9037
9038 2017-01-10  Tom Tromey  <tom@tromey.com>
9039
9040         * top.c (prevent_dont_repeat): Change return type.
9041         * python/python.c (execute_gdb_command): Use std::string.
9042         Update.
9043         * guile/guile.c (gdbscm_execute_gdb_command): Update.
9044         * command.h (prevent_dont_repeat): Change return type.
9045         * breakpoint.c (bpstat_do_actions_1): Update.
9046
9047 2017-01-10  Tom Tromey  <tom@tromey.com>
9048
9049         * value.h (scoped_value_mark::~scoped_value_mark): Call
9050         free_to_mark.
9051         (scoped_value_mark::free_to_mark): New method.
9052         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
9053         scoped_value_mark.
9054
9055 2017-01-10  Tom Tromey  <tom@tromey.com>
9056
9057         * python/py-value.c (valpy_dereference, valpy_referenced_value)
9058         (valpy_reference_value, valpy_const_value, valpy_get_address)
9059         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
9060         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
9061         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
9062         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
9063         scoped_value_mark.
9064         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
9065         * value.h (scoped_value_mark): New class.
9066
9067 2017-01-10  Tom Tromey  <tom@tromey.com>
9068
9069         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
9070         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
9071         * psymtab.c (discard_psymtabs_upto): Remove.
9072         (make_cleanup_discard_psymtabs): Remove.
9073         (struct psymtab_state): Remove.
9074
9075 2017-01-10  Tom Tromey  <tom@tromey.com>
9076
9077         * record-full.c (record_full_save_cleanups): Remove.
9078         (record_full_save): Use gdb::unlinker.
9079         * gcore.c (do_bfd_delete_cleanup): Remove.
9080         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
9081         cleanups.
9082         * dwarf2read.c (unlink_if_set): Remove.
9083         (write_psymtabs_to_index): Use gdb::unlinker.
9084         * common/gdb_unlinker.h: New file.
9085
9086 2017-01-10  Tom Tromey  <tom@tromey.com>
9087
9088         * windows-tdep.c (windows_xfer_shared_library): Update.
9089         * windows-nat.c (windows_make_so): Update.
9090         * utils.h (make_cleanup_bfd_unref): Remove.
9091         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
9092         * symfile.h (symfile_bfd_open)
9093         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
9094         * symfile.c (read_symbols, symbol_file_add)
9095         (separate_debug_file_exists): Update.
9096         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
9097         (generic_load, reread_symbols): Update.
9098         * symfile-mem.c (symbol_file_add_from_memory): Update.
9099         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
9100         (spu_symbol_file_add_from_memory): Update.
9101         * solist.h (struct target_so_ops) <bfd_open>: Return
9102         gdb_bfd_ref_ptr.
9103         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
9104         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
9105         gdb_bfd_ref_ptr.
9106         (solib_map_sections, reload_shared_libraries_1): Update.
9107         * solib-svr4.c (enable_break): Update.
9108         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
9109         * solib-frv.c (enable_break2): Update.
9110         * solib-dsbt.c (enable_break): Update.
9111         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
9112         gdb_bfd_ref_ptr.
9113         (darwin_solib_get_all_image_info_addr_at_init): Update.
9114         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
9115         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
9116         * record-full.c (record_full_save): Update.
9117         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
9118         * procfs.c (insert_dbx_link_bpt_in_file): Update.
9119         * minidebug.c (find_separate_debug_file_in_section): Return
9120         gdb_bfd_ref_ptr.
9121         * machoread.c (macho_add_oso_symfile): Change abfd to
9122         gdb_bfd_ref_ptr.
9123         (macho_symfile_read_all_oso): Update.
9124         (macho_check_dsym): Return gdb_bfd_ref_ptr.
9125         (macho_symfile_read): Update.
9126         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
9127         (jit_bfd_try_read_symtab): Update.
9128         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9129         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9130         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9131         gdb_bfd_ref_ptr.
9132         (gdb_bfd_ref_policy): New struct.
9133         (gdb_bfd_ref_ptr): New typedef.
9134         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9135         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9136         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9137         gdb_bfd_ref_ptr.
9138         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9139         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9140         (gcore_command): Update.
9141         * exec.c (exec_file_attach): Update.
9142         * elfread.c (elf_symfile_read): Update.
9143         * dwarf2read.c (dwarf2_get_dwz_file): Update.
9144         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
9145         (open_and_init_dwo_file): Update.
9146         (open_dwp_file): Return gdb_bfd_ref_ptr.
9147         (open_and_init_dwp_file): Update.
9148         * corelow.c (core_open): Update.
9149         * compile/compile-object-load.c (compile_object_load): Update.
9150         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
9151         * coffread.c (coff_symfile_read): Update.
9152         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
9153         gdb_bfd_ref_ptr.  Rename.
9154         (dump_bfd_file, restore_command): Update.
9155         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9156         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9157         (find_separate_debug_file_by_buildid): Update.
9158
9159 2017-01-10  Tom Tromey  <tom@tromey.com>
9160
9161         * common/gdb_ref_ptr.h: New file.
9162         * python/py-ref.h (struct gdbpy_ref_policy): New.
9163         (gdbpy_ref): Now a typedef.
9164
9165 2017-01-10  Tom Tromey  <tom@tromey.com>
9166
9167         * utils.h (make_cleanup_htab_delete): Don't declare.
9168         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
9169         Remove.
9170         * linespec.c (decode_compound_collector): Add constructor,
9171         destructor.
9172         (lookup_prefix_sym): Remove cleanup.
9173         (symtab_collector): Add constructor, destructor.
9174         (collect_symtabs_from_filename): Remove cleanup.
9175         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
9176         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
9177         Use htab_up.
9178         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
9179         * dwarf2read.c (dw2_expand_symtabs_matching)
9180         (dw2_map_symbol_filenames, dwarf_decode_macros)
9181         (write_psymtabs_to_index): Use htab_up.
9182         * dwarf2loc.c (func_verify_no_selftailcall)
9183         (call_site_find_chain_1, func_verify_no_selftailcall)
9184         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
9185         std::vector, gdb::unique_xmalloc_ptr.
9186         (call_sitep): Remove typedef.
9187         (dwarf2_locexpr_baton_eval): Remove unused variable.
9188
9189 2017-01-10  Tom Tromey  <tom@tromey.com>
9190
9191         * python/python-internal.h (make_cleanup_py_decref)
9192         (make_cleanup_py_xdecref): Don't declare.
9193         * python/py-utils.c (py_decref, make_cleanup_py_decref)
9194         (py_xdecref, make_cleanup_py_xdecref): Remove.
9195
9196 2017-01-10  Tom Tromey  <tom@tromey.com>
9197
9198         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
9199         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
9200
9201 2017-01-10  Tom Tromey  <tom@tromey.com>
9202
9203         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
9204
9205 2017-01-10  Tom Tromey  <tom@tromey.com>
9206
9207         * python/py-utils.c (unicode_to_encoded_string)
9208         (python_string_to_target_string)
9209         (python_string_to_target_python_string)
9210         (python_string_to_host_string, gdbpy_obj_to_string)
9211         (get_addr_from_python): Use gdbpy_ref.
9212
9213 2017-01-10  Tom Tromey  <tom@tromey.com>
9214
9215         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
9216         gdbpy_ref.
9217
9218 2017-01-10  Tom Tromey  <tom@tromey.com>
9219
9220         * python/python.c (eval_python_command, gdbpy_decode_line)
9221         (gdbpy_run_events, gdbpy_start_type_printers)
9222         (gdbpy_apply_type_printers): Use gdbpy_ref.
9223
9224 2017-01-10  Tom Tromey  <tom@tromey.com>
9225
9226         * python/py-param.c (get_doc_string, compute_enum_values): Use
9227         gdbpy_ref.
9228
9229 2017-01-10  Tom Tromey  <tom@tromey.com>
9230
9231         * python/py-inferior.c (find_thread_object, build_inferior_list):
9232         Use gdbpy_ref.
9233
9234 2017-01-10  Tom Tromey  <tom@tromey.com>
9235
9236         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9237
9238 2017-01-10  Tom Tromey  <tom@tromey.com>
9239
9240         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
9241         gdbpy_ref.
9242
9243 2017-01-10  Tom Tromey  <tom@tromey.com>
9244
9245         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
9246         extra incref.
9247         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
9248         Use gdbpy_ref.
9249
9250 2017-01-10  Tom Tromey  <tom@tromey.com>
9251
9252         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9253         gdbpy_ref.
9254
9255 2017-01-10  Tom Tromey  <tom@tromey.com>
9256
9257         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
9258         decref results of PyArg_ParseTupleAndKeywords.
9259
9260 2017-01-10  Tom Tromey  <tom@tromey.com>
9261
9262         * python/python.c (python_run_simple_file): Use
9263         unique_xmalloc_ptr, gdbpy_ref.
9264
9265 2017-01-10  Tom Tromey  <tom@tromey.com>
9266
9267         * python/py-prettyprint.c (print_stack_unless_memory_error)
9268         (print_string_repr, print_children): Use gdbpy_ref.
9269         (dummy_python_frame): New class.
9270         (dummy_python_frame::dummy_python_frame): Rename from
9271         push_dummy_python_frame.
9272         (py_restore_tstate): Remove.
9273
9274 2017-01-10  Tom Tromey  <tom@tromey.com>
9275
9276         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9277
9278 2017-01-10  Tom Tromey  <tom@tromey.com>
9279
9280         * python/python.c (ensure_python_env, restore_python_env):
9281         Remove.
9282         * python/python-internal.h (ensure_python_env): Don't declare.
9283         * varobj.h (varobj_ensure_python_env): Don't declare.
9284         * varobj.c (varobj_ensure_python_env): Remove.
9285
9286 2017-01-10  Tom Tromey  <tom@tromey.com>
9287
9288         * varobj.c (varobj_value_get_print_value): Use
9289         gdbpy_enter_varobj.
9290
9291 2017-01-10  Tom Tromey  <tom@tromey.com>
9292
9293         * python/py-prettyprint.c (print_string_repr, print_children):
9294         Update.
9295         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
9296         of "encoding".
9297         * varobj.c (varobj_value_get_print_value): Update.
9298         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
9299
9300 2017-01-10  Tom Tromey  <tom@tromey.com>
9301
9302         * varobj.c (varobj_get_display_hint)
9303         (dynamic_varobj_has_child_method, install_new_value_visualizer)
9304         (varobj_set_visualizer, free_variable): Use
9305         gdbpy_enter_varobj.
9306
9307 2017-01-10  Tom Tromey  <tom@tromey.com>
9308
9309         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
9310         (do_finish_initialization): New function.  Use gdbpy_ref.
9311         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
9312         do_finish_initialization.
9313
9314 2017-01-10  Tom Tromey  <tom@tromey.com>
9315
9316         * python/py-param.c (get_set_value, get_show_value): Use
9317         gdbpy_enter, gdbpy_ref.
9318
9319 2017-01-10  Tom Tromey  <tom@tromey.com>
9320
9321         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
9322
9323 2017-01-10  Tom Tromey  <tom@tromey.com>
9324
9325         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
9326
9327 2017-01-10  Tom Tromey  <tom@tromey.com>
9328
9329         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
9330         Use gdbpy_enter_varobj.
9331
9332 2017-01-10  Tom Tromey  <tom@tromey.com>
9333
9334         * varobj.c (gdbpy_enter_varobj): New constructor.
9335         * python/python-internal.h (gdbpy_enter_varobj): New class.
9336         * python/py-varobj.c (py_varobj_get_iterator): Use
9337         gdbpy_enter_varobj.
9338
9339 2017-01-10  Tom Tromey  <tom@tromey.com>
9340
9341         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
9342         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9343         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
9344         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
9345         unique_xmalloc_ptr.
9346         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
9347
9348 2017-01-10  Tom Tromey  <tom@tromey.com>
9349
9350         * python/py-xmethods.c (invoke_match_method): Use
9351         gdbpy_ref.
9352
9353 2017-01-10  Tom Tromey  <tom@tromey.com>
9354
9355         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
9356         gdbpy_enter, gdbpy_ref.
9357
9358 2017-01-10  Tom Tromey  <tom@tromey.com>
9359
9360         * python/python.c (python_interactive_command): Use gdbpy_enter.
9361
9362 2017-01-10  Tom Tromey  <tom@tromey.com>
9363
9364         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
9365         gdbpy_ref.
9366
9367 2017-01-10  Tom Tromey  <tom@tromey.com>
9368
9369         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
9370         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9371
9372 2017-01-10  Tom Tromey  <tom@tromey.com>
9373
9374         * utils.h (htab_deleter): New struct.
9375         (htab_up): New typedef.
9376         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
9377         gdbpy_enter, gdbpy_ref, htab_up.
9378
9379 2017-01-10  Tom Tromey  <tom@tromey.com>
9380
9381         * python/py-unwind.c (pending_frame_invalidate): Remove.
9382         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
9383
9384 2017-01-10  Tom Tromey  <tom@tromey.com>
9385
9386         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
9387         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
9388
9389 2017-01-10  Tom Tromey  <tom@tromey.com>
9390
9391         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
9392
9393 2017-01-10  Tom Tromey  <tom@tromey.com>
9394
9395         * python/python.c (gdbpy_eval_from_control_command)
9396         (gdbpy_source_script, gdbpy_run_events)
9397         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
9398         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
9399         gdbpy_enter.
9400
9401 2017-01-10  Tom Tromey  <tom@tromey.com>
9402
9403         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
9404
9405 2017-01-10  Tom Tromey  <tom@tromey.com>
9406
9407         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
9408
9409 2017-01-10  Tom Tromey  <tom@tromey.com>
9410
9411         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
9412         (python_on_inferior_call_pre, python_on_inferior_call_post)
9413         (python_on_memory_change, python_on_register_change)
9414         (python_inferior_exit, python_new_objfile, add_thread_object)
9415         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
9416
9417 2017-01-10  Tom Tromey  <tom@tromey.com>
9418
9419         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
9420         (bpfinishpy_handle_exit): Use gdbpy_enter.
9421
9422 2017-01-10  Tom Tromey  <tom@tromey.com>
9423
9424         * python/py-cmd.c (cmdpy_destroyer)
9425         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
9426         gdbpy_enter.
9427
9428 2017-01-10  Tom Tromey  <tom@tromey.com>
9429
9430         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9431         gdbpy_enter.
9432         (gdbpy_breakpoint_has_cond): Likewise.
9433
9434 2017-01-10  Tom Tromey  <tom@tromey.com>
9435
9436         * python/python.c (gdbpy_enter): New constructor.
9437         (~gdbpy_enter): New destructor.
9438         (restore_python_env, ensure_python_env): Rewrite.
9439         * python/python-internal.h (gdbpy_enter): New class.
9440
9441 2017-01-10  Tom Tromey  <tom@tromey.com>
9442
9443         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
9444
9445 2017-01-10  Tom Tromey  <tom@tromey.com>
9446
9447         * python/py-value.c (value_has_field, get_field_flag)
9448         (get_field_type, valpy_getitem, convert_value_from_python): Use
9449         gdbpy_ref.
9450
9451 2017-01-10  Tom Tromey  <tom@tromey.com>
9452
9453         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
9454         gdbpy_ref.
9455
9456 2017-01-10  Tom Tromey  <tom@tromey.com>
9457
9458         * python/py-prettyprint.c (search_pp_list)
9459         (find_pretty_printer_from_objfiles)
9460         (find_pretty_printer_from_progspace)
9461         (find_pretty_printer_from_gdb, find_pretty_printer)
9462         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
9463         gdbpy_ref.
9464
9465 2017-01-10  Tom Tromey  <tom@tromey.com>
9466
9467         * python/py-param.c (call_doc_function): Use gdbpy_ref.
9468
9469 2017-01-10  Tom Tromey  <tom@tromey.com>
9470
9471         * python/py-linetable.c (build_line_table_tuple_from_pcs)
9472         (ltpy_get_all_source_lines): Use gdbpy_ref.
9473
9474 2017-01-10  Tom Tromey  <tom@tromey.com>
9475
9476         * python/py-framefilter.c (extract_sym, extract_value)
9477         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
9478         gdbpy_ref.
9479
9480 2017-01-10  Tom Tromey  <tom@tromey.com>
9481
9482         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
9483
9484 2017-01-10  Tom Tromey  <tom@tromey.com>
9485
9486         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
9487
9488 2017-01-10  Tom Tromey  <tom@tromey.com>
9489
9490         * python/py-function.c (convert_values_to_python, fnpy_init): Use
9491         gdbpy_ref.
9492
9493 2017-01-10  Tom Tromey  <tom@tromey.com>
9494
9495         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
9496
9497 2017-01-10  Tom Tromey  <tom@tromey.com>
9498
9499         * python/py-type.c (convert_field, make_fielditem, typy_fields)
9500         (typy_range): Use gdbpy_ref.
9501
9502 2017-01-10  Tom Tromey  <tom@tromey.com>
9503
9504         * python/py-threadevent.c (create_thread_event_object): Use
9505         gdbpy_ref.
9506         * python/py-stopevent.c (create_stop_event_object): Simplify.
9507         (emit_stop_event): Use gdbpy_ref.
9508         * python/py-signalevent.c (create_signal_event_object): Use
9509         gdbpy_ref.
9510         * python/py-newobjfileevent.c (create_new_objfile_event_object)
9511         (emit_new_objfile_event, create_clear_objfiles_event_object)
9512         (emit_clear_objfiles_event): Use gdbpy_ref.
9513         * python/py-infevents.c (create_inferior_call_event_object)
9514         (create_register_changed_event_object)
9515         (create_memory_changed_event_object, emit_inferior_call_event)
9516         (emit_memory_changed_event, emit_register_changed_event): Use
9517         gdbpy_ref.
9518         * python/py-exitedevent.c (create_exited_event_object)
9519         (emit_exited_event): Use gdbpy_ref.
9520         * python/py-event.h (evpy_emit_event): Remove
9521         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
9522         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
9523         * python/py-continueevent.c (emit_continue_event): Use
9524         gdbpy_ref.
9525         * python/py-breakpoint.c (gdbpy_breakpoint_created)
9526         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
9527         gdbpy_ref.
9528         * python/py-bpevent.c (create_breakpoint_event_object): Use
9529         gdbpy_ref.
9530
9531 2017-01-10  Tom Tromey  <tom@tromey.com>
9532
9533         * python/py-ref.h: New file.
9534
9535 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9536
9537         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9538         void.
9539         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9540         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9541         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9542         * ui-out.c (ui_out::redirect): Likewise.
9543         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9544         * cli/cli-logging.c (set_logging_redirect): Update call site of
9545         ui_out::redirect.
9546         (handle_redirections): Likewise.
9547         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9548         * top.c (execute_command_to_string): Likewise.
9549         * utils.c (do_ui_out_redirect_pop): Likewise.
9550
9551 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9552
9553         * stack.c (_initialize_stack): Update "frame" command help message.
9554
9555 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9556
9557         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9558
9559 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9560
9561         * x86-linux-nat.h: Include gdb_proc_service.h.
9562
9563 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9564
9565         * ser-base.h: Include serial.h.
9566
9567 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9568
9569         * ppc-linux-tdep.h: Include ppc-tdep.h.
9570
9571 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9572
9573         * nat/amd64-linux-siginfo.h: Include signal.h.
9574
9575 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9576
9577         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9578
9579 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9580
9581         * mi/mi-parse.h: Include mi-cmds.h.
9582
9583 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9584
9585         * inf-loop.c: Don't include "target.h".
9586         * inf-loop.h: Include it here.
9587
9588 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9589
9590         * dfp.h: Include "dboulest.h" and "expression.h".
9591
9592 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9593
9594         * ax-gdb.h: Include "ax.h".
9595
9596 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9597
9598         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9599         with nat/gdb_ptrace.h.
9600
9601 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9602
9603         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9604         new line.
9605         (mips64_fbsd_sigframe_init): Likewise.
9606
9607 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9608
9609         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9610         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9611
9612 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9613
9614         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9615         * NEWS: Mention new FreeBSD/mips native configuration.
9616         * config/mips/fbsd.mh: New file.
9617         * configure.host: Add mips*-*-freebsd*.
9618         * mips-fbsd-nat.c: New file.
9619
9620 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9621
9622         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9623         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9624         * NEWS: Mention new FreeBSD/mips target.
9625         * configure.tgt: Add mips*-*-freebsd*.
9626         * mips-fbsd-tdep.c: New file.
9627         * mips-fbsd-tdep.h: New file.
9628
9629 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9630
9631         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9632         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9633
9634 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9635
9636         Update copyright year range in all GDB files.
9637
9638 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9639
9640         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9641
9642 For older changes see ChangeLog-2016.
9643 \f
9644 Local Variables:
9645 mode: change-log
9646 left-margin: 8
9647 fill-column: 74
9648 version-control: never
9649 coding: utf-8
9650 End: