gdb/ChangeLog

   1 2017-09-05  Yao Qi  <yao.qi@linaro.org>
   2
   3         * regformats/regdat.sh: Update generated code.
   4
   5 2017-09-05  Yao Qi  <yao.qi@linaro.org>
   6
   7         * regformats/regdat.sh: Adjust code order.
   8
   9 2017-09-05  Simon Marchi  <simon.marchi@ericsson.com>
  10
  11         * expprint.c (dump_subexp_body_standard): Use constant format
  12         string in fprintf_filtered call.
  13
  14 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  15
  16         * configure.nat: Add "x86-nat.o x86-dregs.o" for NetBSD/amd64 and
  17         NetBSD/i386.
  18         * x86-bsd-nat.c [!DBREG_DRX && __NetBSD__]: Define DBREG_DRX.
  19
  20 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  21
  22         * bsd-kvm.o: Make <sys/user.h> conditional on HAVE_SYS_USER_H.
  23
  24 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  25
  26         * bsd-kvm.o: Define _KMEMUSER.
  27         * configure.ac: Define _KMEMUSER when checking for "struct lwp".
  28         * configure: Regenerate.
  29
  30 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  31
  32         * amd64-fbsd-nat.c: Add include of "x86-xstate.h".
  33         * i386-fbsd-nat.c: Likewise.
  34
  35 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  36
  37         * unittests/array-view-selftests.c: Add include of <array>.
  38
  39 2017-09-04  John Baldwin  <jhb@FreeBSD.org>
  40
  41         * spu-tdep.c (flush_ea_cache): Add missing argument to
  42         call_function_by_hand.
  43
  44 2017-09-04  Pedro Alves  <palves@redhat.com>
  45
  46         * NEWS (Safer support for debugging with no debug info): New.
  47
  48 2017-09-04  Pedro Alves  <palves@redhat.com>
  49
  50         * c-exp.y (function_method, function_method_void): Add current
  51         instance flags to TYPE_INSTANCE.
  52         * dwarf2read.c (check_modifier): New.
  53         (compute_delayed_physnames): Assert that only C++ adds delayed
  54         physnames.  Mark fn_fields as const/volatile depending on
  55         physname.
  56         * eval.c (make_params): New type_instance_flags parameter.  Use
  57         it as the new type's instance flags.
  58         (evaluate_subexp_standard) <TYPE_INSTANCE>: Extract the instance
  59         flags element and pass it to make_params.
  60         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: Handle
  61         instance flags element.
  62         (dump_subexp_body_standard) <TYPE_INSTANCE>: Likewise.
  63         * gdbtypes.h: Include "enum-flags.h".
  64         (type_instance_flags): New enum-flags type.
  65         (TYPE_CONST, TYPE_VOLATILE, TYPE_RESTRICT, TYPE_ATOMIC)
  66         (TYPE_CODE_SPACE, TYPE_DATA_SPACE): Return boolean.
  67         * parse.c (operator_length_standard) <TYPE_INSTANCE>: Adjust.
  68         (follow_type_instance_flags): New function.
  69         (operator_check_standard) <TYPE_INSTANCE>: Adjust.
  70         * parser-defs.h (follow_type_instance_flags): Declare.
  71         * valops.c (value_struct_elt_for_reference): const/volatile must
  72         match too.
  73
  74 2017-09-04  Pedro Alves  <palves@redhat.com>
  75
  76         * cp-namespace.c (cp_search_static_and_baseclasses): Handle
  77         function/method scopes; lookup the nested name as a function local
  78         static variable.
  79
  80 2017-09-04  Pedro Alves  <palves@redhat.com>
  81
  82         (%type <voidval>): Add function_method.
  83         * c-exp.y (exp): New production for calls with no arguments.
  84         (function_method, function_method_void_or_typelist): New
  85         productions.
  86         (exp): New production for "method()::static_var".
  87         * eval.c (evaluate_subexp_standard): Handle OP_FUNC_STATIC_VAR.
  88         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  89         Handle OP_FUNC_STATIC_VAR.
  90         * parse.c (operator_length_standard):
  91         Handle OP_FUNC_STATIC_VAR.
  92
  93 2017-09-04  Pedro Alves  <palves@redhat.com>
  94
  95         * eval.c (evaluate_subexp_standard): Remove UNOP_MEMVAL_TLS
  96         handling.
  97         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
  98         Ditto.
  99         * parse.c (operator_length_standard, operator_check_standard):
 100         Ditto.
 101         * std-operator.def (UNOP_MEMVAL_TLS): Delete.
 102
 103 2017-09-04  Pedro Alves  <palves@redhat.com>
 104
 105         * ax-gdb.c: Include "typeprint.h".
 106         (gen_expr_for_cast): New function.
 107         (gen_expr) <OP_CAST, OP_CAST_TYPE>: Use it.
 108         <OP_VAR_VALUE, OP_MSYM_VAR_VALUE>: Error out if the variable's
 109         type is unknown.
 110         * dwarf2read.c (new_symbol_full): Fallback to int instead of
 111         nodebug_data_symbol.
 112         * eval.c: Include "typeprint.h".
 113         (evaluate_subexp_standard) <OP_VAR_VALUE, OP_VAR_MSYM_VALUE>:
 114         Error out if symbol has unknown type.
 115         <UNOP_CAST, UNOP_CAST_TYPE>: Common bits factored out to
 116         evaluate_subexp_for_cast.
 117         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof): Handle
 118         OP_VAR_MSYM_VALUE.
 119         (evaluate_subexp_for_cast): New function.
 120         * gdbtypes.c (init_nodebug_var_type): New function.
 121         (objfile_type): Use it to initialize types of variables with no
 122         debug info.
 123         * typeprint.c (error_unknown_type): New.
 124         * typeprint.h (error_unknown_type): New declaration.
 125         * compile/compile-c-types.c (convert_type_basic): Handle
 126         TYPE_CODE_ERROR; warn and fallback to int for variables with
 127         unknown type.
 128
 129 2017-09-04  Pedro Alves  <palves@redhat.com>
 130
 131         * eval.c (evaluate_var_value): New function, factored out from ...
 132         (evaluate_subexp_standard): ... here.
 133
 134 2017-09-04  Pedro Alves  <palves@redhat.com>
 135
 136         * eval.c (evaluate_subexp_standard) <UNOP_COMPLEMENT, UNOP_ADDR>:
 137         Remove useless assignments to 'op'.
 138
 139 2017-09-04  Pedro Alves  <palves@redhat.com>
 140
 141         * eval.c (eval_skip_value): New function.
 142         (evaluate_subexp_standard): Use it.
 143
 144 2017-09-04  Pedro Alves  <palves@redhat.com>
 145
 146         * eval.c (evaluate_subexp_standard): <OP_FUNCALL>: Extract
 147         function name from symbol/minsym and pass it to
 148         error_call_unknown_return_type.
 149
 150 2017-09-04  Pedro Alves  <palves@redhat.com>
 151
 152         * ada-lang.c (resolve_subexp): Handle OP_VAR_MSYM_VALUE.
 153         * ax-gdb.c (gen_msym_var_ref): New function.
 154         (gen_expr): Handle OP_VAR_MSYM_VALUE.
 155         * eval.c (evaluate_var_msym_value): New function.
 156         * eval.c (evaluate_subexp_standard): Handle OP_VAR_MSYM_VALUE.
 157         <OP_FUNCALL>: Extract function name from symbol/minsym and pass it
 158         to call_function_by_hand.
 159         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
 160         Handle OP_VAR_MSYM_VALUE.
 161         (union exp_element) <msymbol>: New field.
 162         * minsyms.h (struct type): Forward declare.
 163         (find_minsym_type_and_address): Declare.
 164         * parse.c (write_exp_elt_msym): New function.
 165         (write_exp_msymbol): Delete, refactored as ...
 166         (find_minsym_type_and_address): ... this new function.
 167         (write_exp_msymbol): Reimplement using OP_VAR_MSYM_VALUE.
 168         (operator_length_standard, operator_check_standard): Handle
 169         OP_VAR_MSYM_VALUE.
 170         * std-operator.def (OP_VAR_MSYM_VALUE): New.
 171
 172 2017-09-04  Pedro Alves  <palves@redhat.com>
 173
 174         * ada-lang.c (ada_evaluate_subexp) <TYPE_CODE_FUNC>: Don't handle
 175         TYPE_GNU_IFUNC specially here.  Throw error if return type is
 176         unknown.
 177         * ada-typeprint.c (print_func_type): Handle functions with unknown
 178         return type.
 179         * c-typeprint.c (c_type_print_base): Handle functions and methods
 180         with unknown return type.
 181         * compile/compile-c-symbols.c (convert_symbol_bmsym)
 182         <mst_text_gnu_ifunc>: Use nodebug_text_gnu_ifunc_symbol.
 183         * compile/compile-c-types.c: Include "objfiles.h".
 184         (convert_func): For functions with unknown return type, warn and
 185         default to int.
 186         * compile/compile-object-run.c (compile_object_run): Adjust call
 187         to call_function_by_hand_dummy.
 188         * elfread.c (elf_gnu_ifunc_resolve_addr): Adjust call to
 189         call_function_by_hand.
 190         * eval.c (evaluate_subexp_standard): Adjust calls to
 191         call_function_by_hand.  Handle functions and methods with unknown
 192         return type.  Pass expect_type to call_function_by_hand.
 193         * f-typeprint.c (f_type_print_base): Handle functions with unknown
 194         return type.
 195         * gcore.c (call_target_sbrk): Adjust call to
 196         call_function_by_hand.
 197         * gdbtypes.c (objfile_type): Leave nodebug text symbol with NULL
 198         return type instead of int.  Make nodebug_text_gnu_ifunc_symbol be
 199         an integer address type instead of nodebug.
 200         * guile/scm-value.c (gdbscm_value_call): Adjust call to
 201         call_function_by_hand.
 202         * infcall.c (error_call_unknown_return_type): New function.
 203         (call_function_by_hand): New "default_return_type" parameter.
 204         Pass it down.
 205         (call_function_by_hand_dummy): New "default_return_type"
 206         parameter.  Use it instead of defaulting to int.  If there's no
 207         default and the return type is unknown, throw an error.  If
 208         there's a default return type, and the called function has no
 209         debug info, then assume the function is prototyped.
 210         * infcall.h (call_function_by_hand, call_function_by_hand_dummy):
 211         New "default_return_type" parameter.
 212         (error_call_unknown_return_type): New declaration.
 213         * linux-fork.c (call_lseek): Cast return type of lseek.
 214         (inferior_call_waitpid, checkpoint_command): Adjust calls to
 215         call_function_by_hand.
 216         * linux-tdep.c (linux_infcall_mmap, linux_infcall_munmap): Adjust
 217         calls to call_function_by_hand.
 218         * m2-typeprint.c (m2_procedure): Handle functions with unknown
 219         return type.
 220         * objc-lang.c (lookup_objc_class, lookup_child_selector)
 221         (value_nsstring, print_object_command): Adjust calls to
 222         call_function_by_hand.
 223         * p-typeprint.c (pascal_type_print_varspec_prefix): Handle
 224         functions with unknown return type.
 225         (pascal_type_print_func_varspec_suffix): New function.
 226         (pascal_type_print_varspec_suffix) <TYPE_CODE_FUNC,
 227         TYPE_CODE_METHOD>: Use it.
 228         * python/py-value.c (valpy_call): Adjust call to
 229         call_function_by_hand.
 230         * rust-lang.c (rust_evaluate_funcall): Adjust call to
 231         call_function_by_hand.
 232         * valarith.c (value_x_binop, value_x_unop): Adjust calls to
 233         call_function_by_hand.
 234         * valops.c (value_allocate_space_in_inferior): Adjust call to
 235         call_function_by_hand.
 236         * typeprint.c (type_print_unknown_return_type): New function.
 237         * typeprint.h (type_print_unknown_return_type): New declaration.
 238
 239 2017-09-04  Pedro Alves  <palves@redhat.com>
 240
 241         * gdbtypes.c (lookup_function_type_with_arguments): Mark function
 242         types with more than one parameter as prototyped.
 243
 244 2017-09-04  Pedro Alves  <palves@redhat.com>
 245
 246         * cli/cli-cmds.c (print_disassembly, disassemble_current_function)
 247         (disassemble_command): Use gdb_disassembly_flags instead of bare
 248         int.
 249         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn)
 250         (dump_insns, do_mixed_source_and_assembly_deprecated)
 251         (do_mixed_source_and_assembly, do_assembly_only, gdb_disassembly):
 252         Use gdb_disassembly_flags instead of bare int.
 253         * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED, DISASSEMBLY_RAW_INSN)
 254         (DISASSEMBLY_OMIT_FNAME, DISASSEMBLY_FILENAME)
 255         (DISASSEMBLY_OMIT_PC, DISASSEMBLY_SOURCE)
 256         (DISASSEMBLY_SPECULATIVE): No longer macros.  Instead they're...
 257         (enum gdb_disassembly_flag): ... values of this new enumeration.
 258         (gdb_disassembly_flags): Define.
 259         (gdb_disassembly)
 260         (gdb_pretty_print_disassembler::pretty_print_insn): Use it.
 261         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Use
 262         gdb_disassembly_flags instead of bare int.
 263         * record-btrace.c (btrace_insn_history)
 264         (record_btrace_insn_history, record_btrace_insn_history_range)
 265         (record_btrace_insn_history_from): Use gdb_disassembly_flags
 266         instead of bare int.
 267         * record.c (get_insn_history_modifiers, cmd_record_insn_history):
 268         Use gdb_disassembly_flags instead of bare int.
 269         * target-debug.h (target_debug_print_gdb_disassembly_flags):
 270         Define.
 271         * target-delegates.c: Regenerate.
 272         * target.c (target_insn_history, target_insn_history_from)
 273         (target_insn_history_range): Use gdb_disassembly_flags instead of
 274         bare int.
 275         * target.h: Include "disasm.h".
 276         (struct target_ops) <to_insn_history, to_insn_history_from,
 277         to_insn_history_range>: Use gdb_disassembly_flags instead of bare
 278         int.
 279         (target_insn_history, target_insn_history_from)
 280         (target_insn_history_range): Use gdb_disassembly_flags instead of
 281         bare int.
 282
 283 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 284
 285         * cli/cli-script.c (build_command_line): For if/while commands,
 286         check whether args is empty.
 287
 288 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 289
 290         * cli/cli-script.h (enum misc_command_type): Move from defs.h.
 291         (enum command_control_type): Likewise.
 292         (struct command_line): Likewise.
 293         (free_command_lines): Likewise.
 294         (struct command_lines_deleter): Likewise.
 295         (command_line_up): Likewise.
 296         (read_command_lines): Likewise.
 297         (read_command_lines_1): Likewise.
 298         * defs.h (enum misc_command_type): Move to cli/cli-script.h.
 299         (enum command_control_type): Likewise.
 300         (struct command_line): Likewise.
 301         (free_command_lines): Likewise.
 302         (struct command_lines_deleter): Likewise.
 303         (command_line_up): Likewise.
 304         (read_command_lines): Likewise.
 305         (read_command_lines_1): Likewise.
 306         * breakpoint.h: Include cli/cli-script.h.
 307         * extension-priv.h: Likewise.
 308         * gdbcmd.h: Likewise.
 309
 310 2017-09-04  Pedro Alves  <palves@redhat.com>
 311
 312         * ada-lang.c (is_known_support_routine): Move sal declaration to
 313         where it is initialized.
 314         * breakpoint.c (create_internal_breakpoint, init_catchpoint)
 315         (parse_breakpoint_sals, decode_static_tracepoint_spec)
 316         (clear_command, update_static_tracepoint): Remove init_sal
 317         references.  Move declarations closer to initializations.
 318         * cli/cli-cmds.c (list_command): Move sal declarations closer to
 319         initializations.
 320         * elfread.c (elf_gnu_ifunc_resolver_stop): Remove init_sal
 321         references.  Move sal declarations closer to initializations.
 322         * frame.c (find_frame_sal): Return a symtab_and_line via function
 323         return instead of output parameter.  Remove init_sal references.
 324         * frame.h (find_frame_sal): Return a symtab_and_line via function
 325         return instead of output parameter.
 326         * guile/scm-frame.c (gdbscm_frame_sal): Adjust.
 327         * guile/scm-symtab.c (stscm_make_sal_smob): Use in-place new
 328         instead of memset.
 329         (gdbscm_find_pc_line): Remove init_sal reference.
 330         * infcall.c (call_function_by_hand_dummy): Remove init_sal
 331         references.  Move declarations closer to initializations.
 332         * infcmd.c (set_step_frame): Update.  Move declarations closer to
 333         initializations.
 334         (finish_backward): Remove init_sal references.  Move declarations
 335         closer to initializations.
 336         * infrun.c (process_event_stop_test, handle_step_into_function)
 337         (insert_hp_step_resume_breakpoint_at_frame)
 338         (insert_step_resume_breakpoint_at_caller): Likewise.
 339         * linespec.c (create_sals_line_offset, decode_digits_ordinary)
 340         (symbol_to_sal): Likewise.
 341         * probe.c (parse_probes_in_pspace): Remove init_sal reference.
 342         * python/py-frame.c (frapy_find_sal): Move sal declaration closer
 343         to its initialization.
 344         * reverse.c (save_bookmark_command): Use new/delete.  Remove
 345         init_sal references.  Move declarations closer to initializations.
 346         * source.c (get_current_source_symtab_and_line): Remove brace
 347         initialization.
 348         (set_current_source_symtab_and_line): Now takes the sal by const
 349         reference.  Remove brace initialization.
 350         (line_info): Remove init_sal reference.
 351         * source.h (set_current_source_symtab_and_line): Now takes a
 352         symtab_and_line via const reference.
 353         * stack.c (set_current_sal_from_frame): Adjust.
 354         (print_frame_info): Adjust.
 355         (get_last_displayed_sal): Return the sal via function return
 356         instead of via output parameter.  Simplify.
 357         (frame_info): Adjust.
 358         * stack.h (get_last_displayed_sal): Return the sal via function
 359         return instead of via output parameter.
 360         * symtab.c (init_sal): Delete.
 361         (find_pc_sect_line): Remove init_sal references.  Move
 362         declarations closer to initializations.
 363         (find_function_start_sal): Remove init_sal references.  Move
 364         declarations closer to initializations.
 365         * symtab.h (struct symtab_and_line): In-class initialize all
 366         fields.
 367         * tracepoint.c (set_traceframe_context)
 368         (print_one_static_tracepoint_marker): Remove init_sal references.
 369         Move declarations closer to initializations.
 370         * tui/tui-disasm.c (tui_show_disassem_and_update_source): Adjust.
 371         * tui/tui-stack.c (tui_show_frame_info): Adjust.  Move
 372         declarations closer to initializations.
 373         * tui/tui-winsource.c (tui_update_source_window_as_is): Remove
 374         init_sal references.  Adjust.
 375
 376 2017-09-04  Pedro Alves  <palves@redhat.com>
 377
 378         * ax-gdb.c (agent_command_1): Use range-for.
 379         * break-catch-throw.c (re_set_exception_catchpoint): Update.
 380         * breakpoint.c: Include "common/array-view.h".
 381         (init_breakpoint_sal, create_breakpoint_sal): Change sals
 382         parameter from struct symtabs_and_lines to
 383         array_view<symtab_and_line>.  Adjust.  Use range-for.  Update.
 384         (breakpoint_sals_to_pc): Change sals parameter from struct
 385         symtabs_and_lines to std::vector reference.
 386         (check_fast_tracepoint_sals): Change sals parameter from struct
 387         symtabs_and_lines to std::array_view.  Use range-for.
 388         (decode_static_tracepoint_spec): Return a std::vector instead of
 389         symtabs_and_lines.  Update.
 390         (create_breakpoint): Update.
 391         (break_range_command, until_break_command, clear_command): Update.
 392         (base_breakpoint_decode_location, bkpt_decode_location)
 393         (bkpt_probe_create_sals_from_location)
 394         (bkpt_probe_decode_location, tracepoint_decode_location)
 395         (tracepoint_probe_decode_location)
 396         (strace_marker_create_sals_from_location): Return a std::vector
 397         instead of symtabs_and_lines.
 398         (strace_marker_create_breakpoints_sal): Update.
 399         (strace_marker_decode_location): Return a std::vector instead of
 400         symtabs_and_lines.  Update.
 401         (update_breakpoint_locations): Change struct symtabs_and_lines
 402         parameters to gdb::array_view.  Adjust.
 403         (location_to_sals): Return a std::vector instead of
 404         symtabs_and_lines.  Update.
 405         (breakpoint_re_set_default): Use std::vector instead of struct
 406         symtabs_and_lines.
 407         (decode_location_default): Return a std::vector instead of
 408         symtabs_and_lines.  Update.
 409         * breakpoint.h: Include "common/array-view.h".
 410         (struct breakpoint_ops) <decode_location>: Now returns a
 411         std::vector instead of returning a symtabs_and_lines via output
 412         parameter.
 413         (update_breakpoint_locations): Change sals parameters to use
 414         gdb::array_view.
 415         * cli/cli-cmds.c (edit_command, list_command): Update to use
 416         std::vector and gdb::array_view.
 417         (ambiguous_line_spec): Adjust to use gdb::array_view and
 418         range-for.
 419         (compare_symtabs): Rename to ...
 420         (cmp_symtabs): ... this.  Change parameters to symtab_and_line
 421         const reference and adjust.
 422         (filter_sals): Rewrite using std::vector and standard algorithms.
 423         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Simplify.
 424         (jump_command): Update to use std::vector.
 425         * linespec.c (struct linespec_state) <canonical_names>: Update
 426         comment.
 427         (add_sal_to_sals_basic): Delete.
 428         (add_sal_to_sals, filter_results, convert_results_to_lsals)
 429         (decode_line_2, create_sals_line_offset)
 430         (convert_address_location_to_sals, convert_linespec_to_sals)
 431         (convert_explicit_location_to_sals, parse_linespec)
 432         (event_location_to_sals, decode_line_full, decode_line_1)
 433         (decode_line_with_current_source)
 434         (decode_line_with_last_displayed, decode_objc)
 435         (decode_digits_list_mode, decode_digits_ordinary, minsym_found)
 436         (linespec_result::~linespec_result): Adjust to use std::vector
 437         instead of symtabs_and_lines.
 438         * linespec.h (linespec_sals::sals): Now a std::vector.
 439         (struct linespec_result): Use std::vector, bool, and in-class
 440         initialization.
 441         (decode_line_1, decode_line_with_current_source)
 442         (decode_line_with_last_displayed): Return std::vector.
 443         * macrocmd.c (info_macros_command): Use std::vector.
 444         * mi/mi-main.c (mi_cmd_trace_find): Use std::vector.
 445         * probe.c (parse_probes_in_pspace, parse_probes): Adjust to use
 446         std::vector.
 447         * probe.h (parse_probes): Return a std::vector.
 448         * python/python.c (gdbpy_decode_line): Use std::vector and
 449         gdb::array_view.
 450         * source.c (select_source_symtab, line_info): Use std::vector.
 451         * stack.c (func_command): Use std::vector.
 452         * symtab.h (struct symtabs_and_lines): Delete.
 453         * tracepoint.c (tfind_line_command, scope_info): Use std::vector.
 454
 455 2017-09-04  Pedro Alves  <palves@redhat.com>
 456
 457         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 458         unittests/array-view-selftests.c.
 459         (SUBDIR_UNITTESTS_OBS): Add array-view-selftests.o.
 460         * common/array-view.h: New file.
 461         * unittests/array-view-selftests.c: New file.
 462
 463 2017-09-04  Pedro Alves  <palves@redhat.com>
 464
 465         * cli/cli-cmds.c (edit_command): Pass message to
 466         ambiguous_line_spec.
 467         (list_command): Pass message to ambiguous_line_spec.  Say
 468         "first"/"last" instead of "start" and "end" to be consistent with
 469         the manual.
 470         (ambiguous_line_spec): Add 'format' and vararg parameters.  Use
 471         them to print formatted message.
 472
 473 2017-09-04  Pedro Alves  <palves@redhat.com>
 474
 475         * btrace.c (ftrace_add_pt): Pass btrace_insn to
 476         ftrace_update_insns by reference instead of pointer.
 477
 478 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 479
 480         * i386-go32-tdep.c: Include x86-xstate.h.
 481         (i386_go32_init_abi): Call i386_target_description.
 482         * i386-tdep.c (i386_target_description): Return tdesc_i386_mmx
 483         if xcr0 is X86_XSTATE_X87_MASK.
 484         * i386-tdep.h (tdesc_i386): Remove the declaration.
 485         (tdesc_i386_mmx): Likewise.
 486
 487 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 488
 489         * i386-fbsd-tdep.c (i386fbsd_core_read_xcr0): Return
 490         X86_XSTATE_SSE_MASK instead of 0.
 491
 492 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 493
 494         * amd64-fbsd-nat.c (amd64fbsd_read_description): Call
 495         i386_target_description.
 496         * i386-fbsd-nat.c (i386fbsd_read_description): Call
 497         i386_target_description.
 498         * i386-tdep.c (i386_gdbarch_init): Likewise.
 499
 500 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 501
 502         * amd64-darwin-tdep.c: Include "x86-xstate.h".
 503         (x86_darwin_init_abi_64): Call amd64_target_description.
 504         * amd64-dicos-tdep.c: Likewise.
 505         * amd64-fbsd-nat.c: Likewise.
 506         * amd64-fbsd-tdep.c: Likewise.
 507         * amd64-nbsd-tdep.c: Likewise.
 508         * amd64-obsd-tdep.c: Likewise.
 509         * amd64-sol2-tdep.c: Likewise.
 510         * amd64-windows-tdep.c: Likewise.
 511         * amd64-tdep.h (tdesc_amd64): Remove the declaration.
 512
 513 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 514
 515         * btrace.h (btrace_insn_s, DEF_VEC_O (btrace_insn_s)): Remove.
 516         (btrace_function) <insn>: Change type to use std::vector.
 517         * btrace.c (ftrace_debug, ftrace_call_num_insn,
 518         ftrace_find_call, ftrace_new_gap, ftrace_update_function,
 519         ftrace_update_insns, ftrace_compute_global_level_offset,
 520         btrace_stitch_bts, btrace_clear, btrace_insn_get,
 521         btrace_insn_end, btrace_insn_next, btrace_insn_prev): Adjust to
 522         change to std::vector.
 523         (ftrace_update_insns): Adjust to change to std::vector, change
 524         type of INSN parameter.
 525         (btrace_compute_ftrace_bts): Adjust call to ftrace_update_insns.
 526         * record-btrace.c (btrace_call_history_insn_range,
 527         btrace_compute_src_line_range,
 528         record_btrace_frame_prev_register): Adjust to change to
 529         std::vector.
 530         * python/py-record-btrace.c (recpy_bt_func_instructions): Adjust
 531         to change to std::vector.
 532
 533 2017-09-03  Tom Tromey  <tom@tromey.com>
 534
 535         * corefile.c (reopen_exec_file): Use std::string.
 536
 537 2017-09-03  Tom Tromey  <tom@tromey.com>
 538
 539         * compile/compile.c (compile_register_name_mangled): Return
 540         std::string.
 541         * compile/compile-loc2c.c (pushf_register_address): Update.
 542         (pushf_register): Update.
 543         * compile/compile-c-types.c (convert_array): Update.
 544         * compile/compile-c-symbols.c (generate_vla_size): Update.
 545         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
 546         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
 547         (convert_one_symbol): Update.
 548         (generate_c_for_for_one_variable): Update.
 549         * compile/compile-c-support.c (c_get_range_decl_name): Return a
 550         std::string.
 551         (generate_register_struct): Update.
 552         * compile/compile-internal.h (c_get_range_decl_name): Return a
 553         std::string.
 554         (compile_register_name_mangled): Return std::string.
 555
 556 2017-09-03  Tom Tromey  <tom@tromey.com>
 557
 558         * utils.c (perror_string): Return a std::string.
 559         (throw_perror_with_name, perror_warning_with_name): Update.
 560
 561 2017-09-03  Tom Tromey  <tom@tromey.com>
 562
 563         * demangle.c (demangle_command): Use std::string,
 564         unique_xmalloc_ptr.
 565
 566 2017-09-03  Tom Tromey  <tom@tromey.com>
 567
 568         * cli/cli-setshow.c (do_set_command): Use std::string.
 569
 570 2017-09-03  Tom Tromey  <tom@tromey.com>
 571
 572         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
 573
 574 2017-09-03  Tom Tromey  <tom@tromey.com>
 575
 576         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
 577
 578 2017-09-03  Tom Tromey  <tom@tromey.com>
 579
 580         * mi/mi-cmd-env.c (env_execute_cli_command): Use
 581         gdb::unique_xmalloc_ptr.
 582
 583 2017-09-03  Tom Tromey  <tom@tromey.com>
 584
 585         * thread.c (print_thread_info_1): Use string_printf.
 586         (thread_apply_command, thread_apply_all_command): Use
 587         std::string.
 588
 589 2017-09-03  Tom Tromey  <tom@tromey.com>
 590
 591         * valprint.c (val_print_string): Update.
 592         * gdbcore.h (memory_error_message): Return std::string.
 593         * corefile.c (memory_error_message): Return std::string.
 594         (memory_error): Update.
 595         * breakpoint.c (insert_bp_location): Update.
 596
 597 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
 598
 599         * target/waitstatus.h (target_waitstatus_to_string): Change
 600         return type to std::string.
 601         * target/waitstatus.c (target_waitstatus_to_string): Return
 602         std::string.
 603         * target.h (target_waitstatus_to_string): Remove declaration.
 604         * infrun.c (resume, clear_proceed_status_thread,
 605         print_target_wait_results, do_target_wait, save_waitstatus,
 606         stop_all_threads): Adjust.
 607         * record-btrace.c (record_btrace_wait): Adjust.
 608         * target-debug.h
 609         (target_debug_print_struct_target_waitstatus_p): Adjust.
 610
 611 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 612
 613         PR gdb/22046
 614         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
 615         detection.
 616
 617 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 618
 619         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
 620         for setting/unsetting environment variables on the remote target.
 621         (New remote packets): Add entries for QEnvironmentHexEncoded,
 622         QEnvironmentUnset and QEnvironmentReset.
 623         * common/environ.c (gdb_environ::operator=): Extend method to
 624         handle m_user_set_env_list and m_user_unset_env_list.
 625         (gdb_environ::clear): Likewise.
 626         (match_var_in_string): Change type of first parameter from 'char
 627         *' to 'const char *'.
 628         (gdb_environ::set): Extend method to handle
 629         m_user_set_env_list and m_user_unset_env_list.
 630         (gdb_environ::unset): Likewise.
 631         (gdb_environ::clear_user_set_env): New method.
 632         (gdb_environ::user_set_envp): Likewise.
 633         (gdb_environ::user_unset_envp): Likewise.
 634         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
 635         m_user_unset_env_list on move constructor/assignment.
 636         (unset): Add new default parameter 'update_unset_list = true'.
 637         (clear_user_set_env): New method.
 638         (user_set_envp): Likewise.
 639         (user_unset_envp): Likewise.
 640         (m_user_set_env_list): New std::set.
 641         (m_user_unset_env_list): Likewise.
 642         * common/rsp-low.c (hex2str): New function.
 643         (bin2hex): New overload for bin2hex function.
 644         * common/rsp-low.c (hex2str): New prototype.
 645         (str2hex): New overload prototype.
 646         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 647         QEnvironmentUnset and QEnvironmentReset.
 648         (remote_protocol_features): Add QEnvironmentHexEncoded,
 649         QEnvironmentUnset and QEnvironmentReset packets.
 650         (send_environment_packet): New function.
 651         (extended_remote_environment_support): Likewise.
 652         (extended_remote_create_inferior): Call
 653         extended_remote_environment_support.
 654         (_initialize_remote): Add QEnvironmentHexEncoded,
 655         QEnvironmentUnset and QEnvironmentReset packet configs.
 656         * unittests/environ-selftests.c (gdb_selftest_env_var):
 657         New variable.
 658         (test_vector_initialization): New function.
 659         (test_init_from_host_environ): Likewise.
 660         (test_reinit_from_host_environ): Likewise.
 661         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 662         Likewise.
 663         (test_unset_set_empty_vector): Likewise.
 664         (test_vector_clear): Likewise.
 665         (test_std_move): Likewise.
 666         (test_move_constructor):
 667         (test_self_move): Likewise.
 668         (test_set_unset_reset): Likewise.
 669         (run_tests): Rewrite in terms of the functions above.
 670
 671 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 672
 673         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 674         (adi_available): Use a temp variable of type CORE_ADDR as argument
 675         3 when calling target_auxv_search.
 676         (adi_normalize_address): Use masks and xor operators to calculate
 677         normalized address.
 678         (adi_read_versions, adi_write_versions, adi_print_versions)
 679         (do_examine, do_assign): Use paddress.
 680
 681 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 682
 683         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 684         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 685         out of loop and add supply of FIR.
 686         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 687         add collect of FIR.
 688
 689 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 690
 691         PR gdb/21827
 692         * cli/cli-script.c (define_command): Don't convert command name
 693         to lower case.
 694
 695 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 696
 697         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 698         Update all callers accordingly. Remove all code blocks handling
 699         the case where DISPP is not NULL.
 700
 701 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 702
 703         PR symtab/22003
 704         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 705         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 706         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 707
 708 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 709
 710         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 711         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 712         (read_comp_units_from_section): New parameter abbrev_section, use
 713         read_and_check_comp_unit_head, allocate signatured_type if needed.
 714         (create_all_comp_units): Update read_comp_units_from_section caller.
 715
 716 2017-08-23  Pedro Alves  <palves@redhat.com>
 717
 718         PR remote/21852
 719         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 720         to null_ptid and switch to thread without reading the registers
 721         after adding the inferior.
 722
 723 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 724
 725         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 726         compile-gcc.
 727         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 728         (compile_to_object): Implement compile_gcc.
 729         (_initialize_compile): Install "set compile-gcc".  Initialize
 730         compile_gcc.
 731
 732 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 733
 734         * compile/compile.c (compile_to_object): Conditionally call
 735         set_verbose.  Conditionally call compile or compile_v0.
 736
 737 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 738
 739         * sparc64-tdep.h: (adi_normalize_address): New export.
 740         * sparc-nat.h: (open_adi_tag_fd): New export.
 741         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 742         * sparc64-linux-tdep.c:
 743         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 744         (sparc64_linux_handle_segmentation_fault): New function.
 745         (sparc64_linux_init_abi): Register
 746         sparc64_linux_handle_segmentation_fault
 747         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 748         (sparc64_addr_bits_remove): New function.
 749         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 750         (MAX_PROC_NAME_SIZE): New macro.
 751         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 752         (sparc64adilist): New variable.
 753         (adi_proc_list): New variable.
 754         (find_adi_info): New function.
 755         (add_adi_info): New function.
 756         (get_adi_info_proc): New function.
 757         (get_adi_info): New function.
 758         (info_adi_command): New function.
 759         (read_maps_entry): New function.
 760         (adi_available): New function.
 761         (adi_normalize_address): New function.
 762         (adi_align_address): New function.
 763         (adi_convert_byte_count): New function.
 764         (adi_tag_fd): New function.
 765         (adi_is_addr_mapped): New function.
 766         (adi_read_versions): New function.
 767         (adi_write_versions): New function.
 768         (adi_print_versions): New function.
 769         (do_examine): New function.
 770         (do_assign): New function.
 771         (adi_examine_command): New function.
 772         (adi_assign_command): New function.
 773         (_initialize_sparc64_adi_tdep): New function.
 774
 775 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 776
 777         * breakpoint.c (breakpoints_info): Rename to ...
 778         (info_breakpoints_command): ... this.
 779         (watchpoints_info): Rename to ...
 780         (info_watchpoints_command): ... this.
 781         (tracepoints_info): Rename to ...
 782         (info_tracepoints_command): ... this.
 783         (_initialize_breakpoint): Adjust.
 784         * dcache.c (dcache_info): Rename to ...
 785         (info_display_command): ... this.
 786         (_initialize_dcache): Adjust.
 787         * frame.h (args_info): Rename to ...
 788         (info_args_command): ... this.
 789         (locals_info): Rename to ...
 790         (info_locals_command): ... this.
 791         * infcmd.c (nofp_registers_info): Rename to ...
 792         (info_registers_command): ... this.
 793         (float_info): Rename to ...
 794         (info_float_command): ... this.
 795         (program_info): Rename to ...
 796         (info_program_command): ... this.
 797         (all_registers_info): Rename to ...
 798         (info_all_registers_command): ... this.
 799         (vector_info): Rename to ...
 800         (info_vector_command): ... this.
 801         (float_info): Rename to ...
 802         (info_float_command): ... this.
 803         (_initialize_infcmd): Adjust.
 804         * inferior.h (term_info): Rename to ...
 805         (info_terminal_command): ... this.
 806         * inflow.c (term_info): Rename to ...
 807         (info_terminal_command): ... this.
 808         (_initialize_inflow): Adjust.
 809         * infrun.c (signals_info): Rename to ...
 810         (info_signals_command): ... this.
 811         (_initialize_infrun): Adjust.
 812         * objc-lang.c (classes_info): Rename to ...
 813         (info_classes_command): ... this.
 814         (selectors_info): Rename to ...
 815         (info_selectors_command): ... this.
 816         (_initialize_objc_language): Adjust.
 817         * printcmd.c (sym_info): Rename to ...
 818         (info_symbol_command): ... this.
 819         (address_info): Rename to ...
 820         (info_address_command): ... this.
 821         (display_info): Rename to ...
 822         (info_display_command): ... this.
 823         (_initialize_printcmd): Adjust.
 824         * reverse.c (bookmarks_info): Rename to ...
 825         (info_breakpoints_command): ... this.
 826         (_initialize_reverse): Adjust.
 827         * ser-go32.c (dos_info): Rename to ...
 828         (info_serial_command): ... this.
 829         (_initialize_ser_dos): Adjust.
 830         * skip.c (skip_info): Rename to ...
 831         (info_skip_command): ... this.
 832         (_initialize_step_skip): Adjust.
 833         * source.c (line_info): Rename to ...
 834         (info_line_command): ... this.
 835         (source_info): Rename to ...
 836         (info_source_command)
 837         * stack.c (frame_info): Rename to ...
 838         (info_frame_command): ... this.
 839         (locals_info): Rename to ...
 840         (info_locals_command): ... this.
 841         (args_info): Rename to ...
 842         (info_args_command): ... this.
 843         (_initialize_stack): Adjust.
 844         * symtab.c (sources_info): Rename to ...
 845         (info_sources_command): ... this.
 846         (variables_info): Rename to ...
 847         (info_variables_command): ... this.
 848         (functions_info): Rename to ...
 849         (info_functions_command): ... this.
 850         (types_info): Rename to ...
 851         (info_types_command): ... this.
 852         (_initialize_symtab): Adjust.
 853         * target.c (target_info): Rename to ...
 854         (info_target_command): ... this.
 855         (initialize_targets): Adjust.
 856         * tracepoint.c (tvariables_info): Rename to ...
 857         (info_tvariables_command): ... this.
 858         (scope_info): Rename to ...
 859         (info_scope_command): ... this.
 860         (trace_dump_actions): Adjust.
 861         (_initialize_tracepoint): Adjust.
 862
 863 2017-08-22  Tom Tromey  <tom@tromey.com>
 864
 865         * breakpoint.h (install_breakpoint): Update.
 866         * breakpoint.c (add_solib_catchpoint): Update.
 867         (install_breakpoint): Change argument to a std::unique_ptr.
 868         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 869         (create_breakpoint_sal, create_breakpoint): Update.
 870         (watch_command_1, catch_exec_command_1)
 871         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 872         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 873         Return the breakpoint.
 874         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 875         (new_single_step_breakpoint): Update.
 876         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 877         std::unique_ptr.
 878         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 879         std::unique_ptr.
 880         * break-catch-sig.c (create_signal_catchpoint): Use
 881         std::unique_ptr.
 882         * ada-lang.c (create_ada_exception_catchpoint): Use
 883         std::unique_ptr.
 884
 885 2017-08-22  Tom Tromey  <tom@tromey.com>
 886
 887         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 888
 889 2017-08-22  Tom Tromey  <tom@tromey.com>
 890
 891         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 892         (lookup_partial_symbol): Update.
 893
 894 2017-08-22  Tom Tromey  <tom@tromey.com>
 895
 896         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 897         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 898         (find_and_open_source, symtab_to_fullname): Update.
 899         * psymtab.c (psymtab_to_fullname): Update.
 900
 901 2017-08-22  Tom Tromey  <tom@tromey.com>
 902
 903         * exec.c (exec_file_attach): Update.
 904         * linux-thread-db.c (try_thread_db_load): Update.
 905         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 906         * utils.c (gdb_realpath): Change return type.
 907         (gdb_realpath_keepfile): Update.
 908         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 909         (_initialize_utils): Register the new self test.
 910         * source.c (openp): Update.
 911         (find_and_open_source): Update.
 912         * nto-tdep.c (nto_find_and_open_solib): Update.
 913         * main.c (set_gdb_data_directory): Update.
 914         (captured_main_1): Update.
 915         * dwarf2read.c (dwarf2_get_dwz_file): Update
 916         (dw2_map_symbol_filenames): Update.
 917         * auto-load.c (auto_load_safe_path_vec_update): Update.
 918         (filename_is_in_auto_load_safe_path_vec): Change type of
 919         "filename_realp".
 920         (auto_load_objfile_script): Update.
 921         (file_is_auto_load_safe): Update.  Use std::string.
 922         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 923
 924 2017-08-22  Tom Tromey  <tom@tromey.com>
 925
 926         * utils.c (gdb_realpath_keepfile): Return a
 927         gdb::unique_xmalloc_ptr.
 928         * exec.c (exec_file_attach): Update.
 929         * utils.h (gdb_realpath_keepfile): Return a
 930         gdb::unique_xmalloc_ptr.
 931
 932 2017-08-22  Tom Tromey  <tom@tromey.com>
 933
 934         * compile/compile.c (compile_file_command): Use
 935         gdb::unique_xmalloc_ptr, std::string.
 936         * utils.c (gdb_abspath): Change return type.
 937         * source.c (openp): Update.
 938         * objfiles.c (allocate_objfile): Update.
 939         * main.c (set_gdb_data_directory): Update.
 940         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 941
 942 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 943
 944         * cli-cmds.c (list_commands): List actual code around more than
 945         one location.
 946
 947 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 948
 949         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 950
 951 2017-08-21  Pedro Alves  <palves@redhat.com>
 952
 953         PR gdb/19487
 954         * c-exp.y (variable production): Handle function aliases.
 955         * minsyms.c (msymbol_is_text): New function.
 956         * minsyms.h (msymbol_is_text): Declare.
 957         * symtab.c (find_function_alias_target): New function.
 958         * symtab.h (find_function_alias_target): Declare.
 959
 960 2017-08-21  Pedro Alves  <palves@redhat.com>
 961
 962         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 963         typedefs.
 964         * typeprint.c (whatis_exp): If handling "whatis", and expression
 965         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 966         typedefs here.
 967         * valops.c (value_cast): Save "to" type before resolving
 968         stubs/typedefs.  Use that type as resulting value's type.
 969
 970 2017-08-18  Tom Tromey  <tom@tromey.com>
 971             Pedro Alves  <palves@redhat.com>
 972
 973         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 974         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 975         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 976         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 977         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 978         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 979         (linux_get_siginfo_data): Add "thread" argument.  Use
 980         scoped_restore.
 981         * linux-nat.c (linux_child_follow_fork)
 982         (check_stopped_by_watchpoint): Use scoped_restore.
 983         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 984         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 985         (restore_inferior_ptid, save_inferior_ptid): Remove.
 986         * btrace.c (btrace_fetch): Use scoped_restore.
 987         * bsd-uthread.c (bsd_uthread_fetch_registers)
 988         (bsd_uthread_store_registers): Use scoped_restore.
 989         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 990         scoped_restore.
 991         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 992         (aix_thread_xfer_partial): Use scoped_restore.
 993         * inferior.h (save_inferior_ptid): Remove.
 994
 995 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 996
 997         PR tdep/21818
 998         * arm-tdep.c (gdb_print_insn_arm): Mark
 999         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
1000
1001 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1002
1003         * NEWS: Mention GDBserver's new option "--selftest".
1004         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
1005         * selftest.c: Move it to common/selftest.c.
1006         * selftest.h: Move it to common/selftest.h.
1007         * selftest-arch.c (reset): New function.
1008         (tests_with_arch): Call reset.
1009
1010 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1011
1012         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
1013         instead of exception_fprintf and printf_filtered.
1014
1015 2017-08-18  Yao Qi  <yao.qi@linaro.org>
1016
1017         * selftest.c (register_self_test): Rename it to
1018         selftests::register_test.
1019         (run_self_tests): selftest::run_tests.
1020         * selftest.h: Update declarations.
1021         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
1022         selftests::register_test_foreach_arch.
1023         * selftest-arch.h: Update declaration.
1024         * aarch64-tdep.c: Update.
1025         * arm-tdep.c: Likewise.
1026         * disasm-selftests.c: Likewise.
1027         * dwarf2loc.c: Likewise.
1028         * dwarf2-frame.c: Likewise.
1029         * findvar.c: Likewise.
1030         * gdbarch-selftests.c: Likewise.
1031         * maint.c (maintenance_selftest): Likewise.
1032         * regcache.c: Likewise.
1033         * rust-exp.y: Likewise.
1034         * selftest-arch.c: Likewise.
1035         * unittests/environ-selftests.c: Likewise.
1036         * unittests/function-view-selftests.c: Likewise.
1037         * unittests/offset-type-selftests.c: Likewise.
1038         * unittests/optional-selftests.c: Likewise.
1039         * unittests/scoped_restore-selftests.c: Likewise.
1040         * utils-selftests.c: Likewise.
1041
1042 2017-08-17  Pedro Alves  <palves@redhat.com>
1043
1044         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
1045         local.
1046
1047 2017-08-17  Pedro Alves  <palves@redhat.com>
1048
1049         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
1050         field.
1051         (reset_die_in_process): Delete, replaced by ...
1052         (process_die_scope): ... this new class.  Make it responsible for
1053         freeing cu->line_header too.
1054         (process_die): Use process_die_scope.
1055         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
1056         cu->line_header_die_owner.  Don't release the line header if it's
1057         owned by the CU.
1058         (setup_type_unit_groups): Make the CU/DIE own the line header.
1059         Don't release the line header here.
1060
1061 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
1062
1063         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
1064
1065 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1066
1067         * NEWS: Mention new shortcuts for nexti and stepi in TUI
1068         Single-Key mode
1069
1070 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1071
1072         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
1073         mode command list.
1074
1075 2017-08-15  Stafford Horne  <shorne@gmail.com>
1076
1077         * MAINTAINERS (Write After Approval): Add Stafford Horne.
1078
1079 2017-08-15  Stafford Horne  <shorne@gmail.com>
1080
1081         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
1082
1083 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1084
1085         PR gdb/21954
1086         * infcmd.c (unset_environment_command): Use the 'clear' method on
1087         the environment instead of resetting it.
1088
1089 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
1090
1091         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
1092         platforms.
1093
1094 2017-08-14  Tom Tromey  <tom@tromey.com>
1095
1096         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
1097         (print_binary_chars): Likewise.
1098         (BITS_IN_BYTES): Remove.
1099
1100 2017-08-14  Tom Tromey  <tom@tromey.com>
1101
1102         PR gdb/21675
1103         * valprint.c (LOW_ZERO): Change value to 034.
1104         (print_octal_chars): Add static_asserts for octal constants.
1105         * printcmd.c (print_scalar_formatted): Add 'd' case.
1106
1107 2017-08-11  Tom Tromey  <tom@tromey.com>
1108
1109         * symfile.c (add_symbol_file_command): Use std::vector.
1110
1111 2017-08-14  Tom Tromey  <tom@tromey.com>
1112
1113         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
1114         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
1115         std::move.
1116         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
1117
1118 2017-08-11  Pedro Alves  <palves@redhat.com>
1119
1120         * infrun.c (process_event_stop_test): Adjust
1121         function_name_is_marked_for_skip call.
1122         * skip.c: Include <list>.
1123         (skiplist_entry): Make it a class with private fields, and
1124         getters/setters.
1125         (skiplist_entry_chain): Delete.
1126         (skiplist_entries): New.
1127         (skiplist_entry_count): Delete.
1128         (highest_skiplist_entry_num): New.
1129         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
1130         (add_skiplist_entry): Delete.
1131         (skiplist_entry::skiplist_entry): New.
1132         (skiplist_entry::add_entry): New.
1133         (skip_file_command, skip_function): Adjust.
1134         (compile_skip_regexp): Delete.
1135         (skip_command): Don't compile regexp here.  Adjust to use
1136         skiplist_entry::add_entry.
1137         (skip_info): Adjust to use range-for and getters.
1138         (skip_enable_command, skip_disable_command): Adjust to use
1139         range-for and setters.
1140         (skip_delete_command): Adjust to use std::list.
1141         (add_skiplist_entry): Delete.
1142         (skip_file_p): Delete, refactored as ...
1143         (skiplist_entry::do_skip_file_p): ... this new method.
1144         (skip_gfile_p): Delete, refactored as ...
1145         (skiplist_entry::do_gskip_file_p): ... this new method.
1146         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
1147         (skiplist_entry::skip_function_p): ... this new method.
1148         (function_name_is_marked_for_skip): Now returns bool, and takes
1149         the function sal by const reference.  Adjust to use range-for and
1150         skiplist_entry methods.
1151         (_initialize_step_skip): Remove references to
1152         skiplist_entry_chain, skiplist_entry_count.
1153         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
1154         takes the function sal by const reference.
1155
1156 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1157
1158         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
1159         (dwarf2_frame_cache): Remove reset_cache_cleanup.
1160         (dwarf2_frame_cache):
1161         * frame-unwind.c (frame_unwind_try_unwinder): Catch
1162         RETURN_MASK_ALL and set *this_case to NULL.
1163         * frame-unwind.h: Update comments.
1164
1165 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1166
1167         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
1168         (dwarf2_frame_state_copy_regs): Remove.
1169         (dwarf2_frame_state_free_regs): Remove.
1170         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
1171         (dwarf2_restore_rule): Call method .alloc_regs instead of
1172         dwarf2_frame_state_alloc_regs.
1173         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
1174         constructor.  Call std::move.
1175         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
1176         (dwarf2_frame_cache): Likewise.
1177
1178         [GDB_SELF_TEST]: Include selftest.h and
1179         selftest-arch.h.
1180         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
1181         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
1182         execute_cfa_program_test.
1183
1184         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
1185         copy ctor, assignment operator, move assignment.
1186         <alloc_regs>: New method.
1187         <swap>: New method.
1188         (struct dwarf2_frame_state): Delete dtor.
1189         (dwarf2_frame_state_alloc_regs): Remove declaration.
1190         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
1191         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
1192
1193 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1194
1195         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
1196         (dwarf2_frame_state::dwarf2_frame_state): New.
1197         (dwarf2_frame_state::~dwarf2_frame_state): New.
1198         (dwarf2_fetch_cfa_info): Update.
1199         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
1200         rather than a pointer.  Update code.
1201         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
1202         dtor.
1203         <data_align, code_align, retaddr_column>: Change them to const.
1204         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
1205         to bool.
1206
1207 2017-08-11  Yao Qi  <yao.qi@linaro.org>
1208
1209         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
1210         <loc.exp>: New field.
1211         * dwarf2-frame.c (execute_cfa_program): Update.
1212         (dwarf2_frame_prev_register): Update.
1213
1214 2017-08-10  Pedro Alves  <palves@redhat.com>
1215
1216         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
1217
1218 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1219
1220         * fbsd-nat.c (struct fbsd_fork_info): Remove.
1221         (fbsd_pending_children): Use std::list.
1222         (fbsd_remember_child): Likewise.
1223         (fbsd_is_child_pending): Likewise.
1224         (fbsd_pending_vfork_done): Use std::forward_list.
1225         (fbsd_add_vfork_done): Likewise.
1226         (fbsd_is_vfork_done_pending): Likewise.
1227         (fbsd_next_vfork_done): Likewise.
1228
1229 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1230
1231         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
1232         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
1233         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
1234         for `mapfilename'.
1235         (fbsd_xfer_partial): Use gdb::byte_vector.
1236         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
1237
1238 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
1239
1240         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
1241         "filestuff.h".
1242         (fbsd_find_memory_regions): Fix `mapfile' initialization.
1243
1244 2017-08-09  Tom Tromey  <tom@tromey.com>
1245
1246         * skip.c (skiplist_entry): New constructor.
1247         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
1248         (skiplist_entry::file_is_glob): Now bool.
1249         (skiplist_entry::file, skiplist_entry::function): Now
1250         std::string.
1251         (make_skip_entry): Return a unique_ptr.  Use new.
1252         (free_skiplist_entry, free_skiplist_entry_cleanup)
1253         (make_free_skiplist_entry_cleanup): Remove.
1254         (skip_command, skip_disable_command, add_skiplist_entry)
1255         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
1256         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
1257         (function_name_is_marked_for_skip): Update.
1258         (skip_delete_command): Update.  Use delete.
1259
1260 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
1261
1262         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
1263         (aarch64_linux_core_read_description): New function.
1264         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
1265
1266 2017-08-09  Pedro Alves  <palves@redhat.com>
1267
1268         * cp-name-parser.y (cp_comp_to_string): Return a
1269         gdb::unique_xmalloc_ptr<char>.
1270         * cp-support.c (replace_typedefs_qualified_name)
1271         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
1272         (cp_canonicalize_string_full): Use op= instead of explicit
1273         convertion.
1274         (cp_class_name_from_physname, method_name_from_physname)
1275         (cp_func_name, cp_remove_params): Adjust to use
1276         gdb::unique_xmalloc_ptr<char>.
1277         * cp-support.h (cp_comp_to_string): Return a
1278         gdb::unique_xmalloc_ptr<char>.
1279         * python/py-type.c (typy_lookup_type): Adjust to use
1280         gdb::unique_xmalloc_ptr<char>.
1281
1282 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
1285
1286 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
1287             Yao Qi  <yao.qi@linaro.org>
1288
1289         * cp-support.c (cp_canonicalize_string_full): Use
1290         gdb::unique_xmalloc_ptr<char>.
1291         (cp_canonicalize_string): Likewise.
1292
1293 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1294
1295         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
1296         * regformats/i386/amd64-avx-avx512.dat: Remove.
1297         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
1298         * regformats/i386/amd64-avx-mpx.dat:Remove.
1299         * regformats/i386/amd64-avx.dat: Remove.
1300         * regformats/i386/amd64-mpx.dat: Remove.
1301         * regformats/i386/i386-avx-avx512.dat: Remove.
1302         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
1303         * regformats/i386/i386-avx-mpx.dat: Remove.
1304         * regformats/i386/i386-mmx.dat: Remove.
1305         * regformats/i386/i386-mpx.dat: Remove.
1306
1307 2017-08-09  Yao Qi  <yao.qi@linaro.org>
1308
1309         * amd64-tdep.h (tdesc_x32): Remove the declaration.
1310         * amd64-tdep.c: Don't include features/i386/x32*.c.
1311         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
1312         functions.
1313         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
1314         and i386/x32-avx-avx512.
1315         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
1316         and i386/x32.xml.
1317         * features/i386/x32-avx-avx512.c: Removed.
1318         * features/i386/x32-avx-avx512.xml: Removed.
1319         * features/i386/x32-avx.c: Removed.
1320         * features/i386/x32-avx.xml: Removed.
1321         * features/i386/x32.c: Removed.
1322         * features/i386/x32.xml: Removed.
1323         * regformats/i386/x32-avx-avx512.dat: Removed.
1324         * regformats/i386/x32-avx.dat: Removed.
1325         * regformats/i386/x32.dat: Removed.
1326
1327 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1328
1329         PR breakpoints/21886
1330         * mem-break.c (default_memory_insert_breakpoint): Use
1331         `->placed_address' rather than `->reqstd_address' for the
1332         breakpoint location.
1333
1334 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1335
1336         * arch-utils.c (default_print_insn): Remove arch/mach/endian
1337         assertions.
1338
1339 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
1340
1341         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
1342         a union of `tdep_info', `tdesc_data' and `id'.
1343         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
1344         rather than `info.tdep_info'.
1345         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
1346         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1347         * i386-tdep.c (i386_gdbarch_init): Likewise.
1348         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
1349         * mips-tdep.c (mips_gdbarch_init): Likewise.
1350         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1351         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
1352         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
1353         `info.tdep_info'.
1354         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
1355         `info.tdep_info'.
1356         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1357         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
1358         `info.tdep_info'.
1359         * spu-tdep.c (spu_gdbarch_init): Likewise.
1360         * gdbarch.h: Regenerate.
1361
1362 2017-08-07  Leszek Swirski  <leszeks@google.com>
1363
1364         PR symtab/20899
1365         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
1366
1367 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
1368
1369         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
1370         (gdbsim_open): Rename gdb_argv args object to argv.
1371
1372 2017-08-05  Tom Tromey  <tom@tromey.com>
1373
1374         * compile/compile-object-load.c (compile_object_load): Use
1375         gdb::unique_xmalloc_ptr.
1376         * cli/cli-dump.c (scan_filename): Rename from
1377         scan_filename_with_cleanup.  Change return type.
1378         (scan_expression): Rename from scan_expression_with_cleanup.
1379         Change return type.
1380         (dump_memory_to_file, dump_value_to_file, restore_command):
1381         Use gdb::unique_xmalloc_ptr.  Update.
1382         * cli/cli-cmds.c (find_and_open_script): Use
1383         gdb::unique_xmalloc_ptr.
1384         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
1385         * symmisc.c (maintenance_print_symbols)
1386         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
1387         * symfile.c (symfile_bfd_open, generic_load)
1388         (add_symbol_file_command, remove_symbol_file_command): Use
1389         gdb::unique_xmalloc_ptr.
1390         * source.c (openp): Use gdb::unique_xmalloc_ptr.
1391         * psymtab.c (maintenance_print_psymbols): Use
1392         gdb::unique_xmalloc_ptr.
1393         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
1394         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
1395         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
1396         (reload_shared_libraries_1): Likewise.
1397
1398 2017-08-05  Tom Tromey  <tom@tromey.com>
1399
1400         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
1401         (rust_op_vector, rust_set_vector): New typedefs.
1402         (current_parser): New global.
1403         (work_obstack): Change to pointer type.  Update all users.
1404         (rust_ast, pstate): Remove globals.
1405         (struct rust_parser): New.
1406         (%union) <params, field_inits>: Change type.
1407         (start, tuple_expr, unit_expr, struct_expr_list, literal)
1408         (field_expr, expr_list, maybe_expr_list, type_list): Update.
1409         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
1410         (convert_params_to_types, convert_params_to_expression): Change
1411         type of "params".
1412         (ast_string): Change type of "fields".
1413         (rust_parse): Make a rust_parser.  Remove cleanups.
1414         (rust_lex_tests): Make and install an auto_obstack.
1415
1416 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1417
1418         * configure.srv (ipa_x32_linux_regobj): New.
1419         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
1420         instead of X86_TDESC_AVX512.
1421         (initialize_low_tracepoint): Call
1422         init_registers_x32_avx_avx512_linux.
1423
1424 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1425
1426         * utils.h (gdb_argv): Add namespace std for nullptr_t.
1427
1428 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1429
1430         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
1431
1432 2017-08-03  Tom Tromey  <tom@tromey.com>
1433
1434         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
1435         Remove.
1436         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
1437
1438 2017-08-03  Tom Tromey  <tom@tromey.com>
1439
1440         * python/py-param.c (compute_enum_values): Use gdb_argv.
1441
1442 2017-08-03  Tom Tromey  <tom@tromey.com>
1443
1444         * utils.h (struct gdb_argv_deleter): New.
1445         (gdb_argv): New class.
1446         * utils.c (gdb_argv::reset): New method.
1447         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
1448         * tracefile.c (tsave_command): Use gdb_argv.
1449         * top.c (new_ui_command): Use gdb_argv.
1450         * symmisc.c (maintenance_print_symbols)
1451         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
1452         * symfile.c (symbol_file_command, generic_load)
1453         (remove_symbol_file_command): Use gdb_argv.
1454         * stack.c (backtrace_command): Use gdb_argv.
1455         * source.c (add_path, show_substitute_path_command)
1456         (unset_substitute_path_command, set_substitute_path_command):
1457         Use gdb_argv.
1458         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
1459         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
1460         * remote.c (extended_remote_run, remote_put_command)
1461         (remote_get_command, remote_delete_command): Use gdb_argv.
1462         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
1463         (gdbsim_open): Use gdb_argv.
1464         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
1465         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
1466         * procfs.c (procfs_info_proc): Use gdb_argv.
1467         * interps.c (interpreter_exec_cmd): Use gdb_argv.
1468         * infrun.c (handle_command): Use gdb_argv.
1469         * inferior.c (add_inferior_command, clone_inferior_command):
1470         Use gdb_argv.
1471         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
1472         * exec.c (exec_file_command): Use gdb_argv.
1473         * cli/cli-cmds.c (alias_command): Use gdb_argv.
1474         * compile/compile.c (build_argc_argv): Use gdb_argv.
1475
1476 2017-08-03  Tom Tromey  <tom@tromey.com>
1477
1478         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
1479
1480 2017-08-03  Tom Tromey  <tom@tromey.com>
1481
1482         * python/python.c (compute_python_string): Return std::string.
1483         (gdbpy_eval_from_control_command): Update.
1484         (do_start_initialization): Use std::string.
1485         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
1486         xstrprintf.
1487         * python/py-breakpoint.c (local_setattro): Use string_printf, not
1488         xstrprintf.
1489
1490 2017-08-03  Tom Tromey  <tom@tromey.com>
1491
1492         * top.h (do_restore_instream_cleanup): Remove.
1493         * top.c (do_restore_instream_cleanup): Remove.
1494         (read_command_file): Use scoped_restore.
1495         * cli/cli-script.c (execute_user_command): Use scoped_restore.
1496
1497 2017-08-03  Tom Tromey  <tom@tromey.com>
1498
1499         * cli/cli-script.c (execute_user_command)
1500         (execute_control_command): Use scoped_restore.
1501
1502 2017-08-03  Tom Tromey  <tom@tromey.com>
1503
1504         * cli/cli-script.c (do_restore_user_call_depth): Remove.
1505         (execute_user_command): Remove user_call_depth; use
1506         user_args_stack's size instead.
1507
1508 2017-08-03  Tom Tromey  <tom@tromey.com>
1509
1510         * top.h (in_user_command): Remove.
1511         * top.c (in_user_command): Remove.
1512         * cli/cli-script.c (do_restore_user_call_depth)
1513         (execute_user_command): Update.
1514
1515 2017-08-03  Tom Tromey  <tom@tromey.com>
1516
1517         * valops.c (search_struct_method): Use gdb::byte_vector.
1518         * valarith.c (value_concat): Use std::vector.
1519         * target.c (memory_xfer_partial): Use gdb::byte_vector.
1520         (simple_search_memory): Likewise.
1521         * printcmd.c (find_string_backward): Use gdb::byte_vector.
1522         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
1523         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
1524         * elfread.c (elf_rel_plt_read): Use std::string.
1525         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
1526         * cli/cli-dump.c (restore_section_callback): Use
1527         gdb::byte_vector.
1528
1529 2017-08-03  Tom Tromey  <tom@tromey.com>
1530
1531         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
1532
1533 2017-08-03  Tom Tromey  <tom@tromey.com>
1534
1535         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1536         (tui_register_format): Use scoped_restore.
1537
1538 2017-08-03  Tom Tromey  <tom@tromey.com>
1539
1540         * reverse.c (exec_direction_default): Remove.
1541         (exec_reverse_once): Use scoped_restore.
1542         * remote.c (restore_remote_timeout): Remove.
1543         (remote_flash_erase, remote_flash_write, remote_flash_done)
1544         (readchar, remote_serial_write): Use scoped_restore.
1545         * cli/cli-script.c (struct source_cleanup_lines_args)
1546         (source_cleanup_lines): Remove.
1547         (script_from_file): Use scoped_restore.
1548         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1549         (source_command): Use scoped_restore.
1550
1551 2017-08-03  Tom Tromey  <tom@tromey.com>
1552
1553         * utils.h (make_cleanup_free_so): Remove.
1554         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1555         * solist.h (struct so_deleter): New.
1556         (so_list_up): New typedef.
1557         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1558
1559 2017-08-03  Tom Tromey  <tom@tromey.com>
1560
1561         * utils.h (make_cleanup_restore_current_language): Remove.
1562         * utils.c (do_restore_current_language)
1563         (make_cleanup_restore_current_language): Remove.
1564         * parse.c (parse_exp_in_context_1)
1565         (parse_expression_with_language): Use
1566         scoped_restore_current_language.
1567         * mi/mi-main.c (mi_cmd_execute): Use
1568         scoped_restore_current_language.
1569         * language.h (scoped_restore_current_language): New class.
1570
1571 2017-08-03  Tom Tromey  <tom@tromey.com>
1572
1573         * compile/compile.c (cleanup_unlink_file): Remove.
1574         (compile_to_object): Use gdb::unlinker.
1575         (eval_compile_command): Likewise.
1576
1577 2017-08-03  Tom Tromey  <tom@tromey.com>
1578
1579         * utils.h (make_cleanup_fclose): Remove.
1580         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1581
1582 2017-08-03  Tom Tromey  <tom@tromey.com>
1583
1584         * top.c (open_terminal_stream): Return gdb_file_up.
1585         (new_ui_command): Update.
1586
1587 2017-08-03  Tom Tromey  <tom@tromey.com>
1588
1589         * source.c (print_source_lines_base, forward_search_command)
1590         (reverse_search_command): Use gdb_file_up.
1591
1592 2017-08-03  Tom Tromey  <tom@tromey.com>
1593
1594         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1595
1596 2017-08-03  Tom Tromey  <tom@tromey.com>
1597
1598         * cli/cli-cmds.c (find_and_open_script): Change return type.
1599         Remove "streamp" and "full_path" parameters.
1600         (source_script_with_search): Update.
1601         * auto-load.c (source_script_file): Update.
1602         * cli/cli-cmds.h (find_and_open_script): Change type.
1603         (open_script): New struct.
1604
1605 2017-08-03  Tom Tromey  <tom@tromey.com>
1606
1607         * xml-support.c (xml_fetch_content_from_file): Update.
1608         * ui-file.c (stdio_file::open): Update.
1609         * tracefile-tfile.c (tfile_start): Update.
1610         * remote.c (remote_file_put, remote_file_get): Update.
1611         * nat/linux-procfs.c (linux_proc_get_int)
1612         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1613         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1614         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1615         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1616         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1617         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1618         * linux-nat.c (linux_proc_pending_signals): Update.
1619         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1620         (file_closer): Remove.
1621         * compile/compile.c (compile_to_object): Update.
1622         * common/filestuff.h (struct gdb_file_deleter): New.
1623         (gdb_file_up): New typedef.
1624         (gdb_fopen_cloexec): Change return type.
1625         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1626         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1627         (dump_binary_file, restore_binary_file): Update.
1628         * auto-load.c (auto_load_objfile_script_1): Update.
1629
1630 2017-08-03  Tom Tromey  <tom@tromey.com>
1631
1632         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1633         (info_static_tracepoint_markers_command): Likewise.
1634         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1635         * skip.c (skip_info): Use ui_out_emit_table.
1636         * progspace.c (print_program_space): Use ui_out_emit_table.
1637         * osdata.c (info_osdata): Use ui_out_emit_table.
1638         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1639         ui_out_emit_table.
1640         * linux-thread-db.c (info_auto_load_libthread_db): Use
1641         ui_out_emit_table.
1642         * inferior.c (print_inferior): Use ui_out_emit_table.
1643         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1644         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1645         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1646         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1647         * ui-out.h (class ui_out_emit_table): New.
1648
1649 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1650
1651         * mips-tdep.c (mips_fpu_type_str): New function.
1652         (mips_dump_tdep): Call it.
1653
1654 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1655
1656         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1657         `->mips_fpu_type'.
1658
1659 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1660
1661         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1662
1663 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1664
1665         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1666
1667 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1668
1669         * cli/cli-cmds.c (maintenancechecklist): New variable.
1670         * gdbcmd.h (maintenancechecklist): Declare it.
1671         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1672         Call i386_linux_read_description with different masks.
1673         * maint.c (maintenance_check_command): New function.
1674         (_initialize_maint_cmds): Call add_prefix_cmd.
1675         * target-descriptions.c (tdesc_reg): override operator != and ==.
1676         (tdesc_type): Likewise.
1677         (tdesc_feature): Likewise.
1678         (target_desc): Likewise.
1679         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1680         (maintenance_check_xml_descriptions): New function.
1681         (_initialize_target_descriptions) Add command "xml-descriptions".
1682         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1683
1684 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1685
1686         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1687         Include features/i386/32bit-*.c.
1688         (i386_linux_read_description): Generate target description if it
1689         doesn't exist.
1690         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1691         functions.
1692         * features/i386/32bit-linux.c: Re-generated.
1693         * features/i386/32bit-sse.c: Likewise.
1694         * target-descriptions.c (print_c_feature::visit): Print code to
1695         set register number if needed.
1696         (print_c_feature) <m_next_regnum>: New field.
1697
1698 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1699
1700         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1701         (FEATURE_XMLFILES): New.
1702         (FEATURE_CFILES): New.
1703         New rules.
1704         (clean-cfiles): Remove generated c files.
1705         * features/i386/32bit-avx.c: Generated.
1706         * features/i386/32bit-avx512.c: Generated.
1707         * features/i386/32bit-core.c: Generated.
1708         * features/i386/32bit-linux.c: Generated.
1709         * features/i386/32bit-mpx.c: Generated.
1710         * features/i386/32bit-pkeys.c: Generated.
1711         * features/i386/32bit-sse.c: Generated.
1712         * target-descriptions.c: Include algorithm.
1713         (tdesc_element_visitor): Add method visit_end.
1714         (print_c_tdesc): Implement visit_end.
1715         (print_c_tdesc:: m_filename_after_features): Move it to
1716         protected.
1717         (print_c_feature): New class.
1718         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1719         name starts with "i386/32bit-".
1720
1721 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1722
1723         * target-descriptions.c (tdesc_element_visitor): New class.
1724         (tdesc_element): New class.
1725         (tdesc_reg): Inherit from tdesc_element.
1726         (tdesc_reg::accept): New function.
1727         (tdesc_type): Inherit from tdesc_element.
1728         (tdesc_type::accept): New function.
1729         (tdesc_feature): Inherit from tdesc_element.
1730         (tdesc_feature::accept): New function.
1731         (target_desc): Inherit from tdesc_element.
1732         (target_desc::target_desc): New.
1733         (target_desc::~target_desc): New.
1734         (target_desc::accept): New.
1735         (allocate_target_description): Use new.
1736         (free_target_description): Use delete.
1737         (print_c_tdesc): New class.
1738         (maint_print_c_tdesc_cmd): Adjust.
1739
1740         * features/aarch64.c: Re-generated.
1741         * features/arc-arcompact.c: Re-generated.
1742         * features/arc-v2.c: Re-generated.
1743         * features/arm/arm-with-iwmmxt.c: Re-generated.
1744         * features/arm/arm-with-m.c: Re-generated.
1745         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1746         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1747         * features/arm/arm-with-neon.c: Re-generated.
1748         * features/arm/arm-with-vfpv2.c: Re-generated.
1749         * features/arm/arm-with-vfpv3.c: Re-generated.
1750         * features/i386/amd64-avx-avx512.c: Re-generated.
1751         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1752         * features/i386/amd64-avx.c: Re-generated.
1753         * features/i386/amd64-avx-linux.c: Re-generated.
1754         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1755         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1756         * features/i386/amd64-avx-mpx.c: Re-generated.
1757         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1758         * features/i386/amd64.c: Re-generated.
1759         * features/i386/amd64-linux.c: Re-generated.
1760         * features/i386/amd64-mpx.c: Re-generated.
1761         * features/i386/amd64-mpx-linux.c: Re-generated.
1762         * features/i386/i386-avx-avx512.c: Re-generated.
1763         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1764         * features/i386/i386-avx.c: Re-generated.
1765         * features/i386/i386-avx-linux.c: Re-generated.
1766         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1767         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1768         * features/i386/i386-avx-mpx.c: Re-generated.
1769         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1770         * features/i386/i386.c: Re-generated.
1771         * features/i386/i386-linux.c: Re-generated.
1772         * features/i386/i386-mmx.c: Re-generated.
1773         * features/i386/i386-mmx-linux.c: Re-generated.
1774         * features/i386/i386-mpx.c: Re-generated.
1775         * features/i386/i386-mpx-linux.c: Re-generated.
1776         * features/i386/x32-avx-avx512.c: Re-generated.
1777         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1778         * features/i386/x32-avx.c: Re-generated.
1779         * features/i386/x32-avx-linux.c: Re-generated.
1780         * features/i386/x32.c: Re-generated.
1781         * features/i386/x32-linux.c: Re-generated.
1782         * features/microblaze.c: Re-generated.
1783         * features/microblaze-with-stack-protect.c: Re-generated.
1784         * features/mips64-dsp-linux.c: Re-generated.
1785         * features/mips64-linux.c: Re-generated.
1786         * features/mips-dsp-linux.c: Re-generated.
1787         * features/mips-linux.c: Re-generated.
1788         * features/nds32.c: Re-generated.
1789         * features/nios2.c: Re-generated.
1790         * features/nios2-linux.c: Re-generated.
1791         * features/rs6000/powerpc-32.c: Re-generated.
1792         * features/rs6000/powerpc-32l.c: Re-generated.
1793         * features/rs6000/powerpc-403.c: Re-generated.
1794         * features/rs6000/powerpc-403gc.c : Re-generated.
1795         * features/rs6000/powerpc-405.c: Re-generated.
1796         * features/rs6000/powerpc-505.c: Re-generated.
1797         * features/rs6000/powerpc-601.c: Re-generated.
1798         * features/rs6000/powerpc-602.c: Re-generated.
1799         * features/rs6000/powerpc-603.c: Re-generated.
1800         * features/rs6000/powerpc-604.c: Re-generated.
1801         * features/rs6000/powerpc-64.c: Re-generated.
1802         * features/rs6000/powerpc-64l.c: Re-generated.
1803         * features/rs6000/powerpc-7400.c: Re-generated.
1804         * features/rs6000/powerpc-750.c: Re-generated.
1805         * features/rs6000/powerpc-860.c: Re-generated.
1806         * features/rs6000/powerpc-altivec32.c: Re-generated.
1807         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1808         * features/rs6000/powerpc-altivec64.c: Re-generated.
1809         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1810         * features/rs6000/powerpc-cell32l.c: Re-generated.
1811         * features/rs6000/powerpc-cell64l.c: Re-generated.
1812         * features/rs6000/powerpc-e500.c: Re-generated.
1813         * features/rs6000/powerpc-e500l.c: Re-generated.
1814         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1815         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1816         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1817         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1818         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1819         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1820         * features/rs6000/powerpc-vsx32.c: Re-generated.
1821         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1822         * features/rs6000/powerpc-vsx64.c: Re-generated.
1823         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1824         * features/rs6000/rs6000.c: Re-generated.
1825         * features/s390-linux32.c: Re-generated.
1826         * features/s390-linux32v1.c: Re-generated.
1827         * features/s390-linux32v2.c: Re-generated.
1828         * features/s390-linux64.c: Re-generated.
1829         * features/s390-linux64v1.c: Re-generated.
1830         * features/s390-linux64v2.c: Re-generated.
1831         * features/s390-te-linux64.c: Re-generated.
1832         * features/s390-tevx-linux64.c: Re-generated.
1833         * features/s390-vx-linux64.c: Re-generated.
1834         * features/s390x-linux64.c: Re-generated.
1835         * features/s390x-linux64v1.c: Re-generated.
1836         * features/s390x-linux64v2.c: Re-generated.
1837         * features/s390x-te-linux64.c: Re-generated.
1838         * features/s390x-tevx-linux64.c: Re-generated.
1839         * features/s390x-vx-linux64.c: Re-generated.
1840         * features/sparc/sparc32-solaris.c: Re-generated.
1841         * features/sparc/sparc64-solaris.c: Re-generated.
1842         * features/tic6x-c62x.c: Re-generated.
1843         * features/tic6x-c62x-linux.c: Re-generated.
1844         * features/tic6x-c64x.c: Re-generated.
1845         * features/tic6x-c64x-linux.c: Re-generated.
1846         * features/tic6x-c64xp.c: Re-generated.
1847         * features/tic6x-c64xp-linux.c: Re-generated.
1848
1849 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1850
1851         * i386-linux-tdep.c (i386_linux_read_description): New function.
1852         (i386_linux_core_read_description): Call
1853         i386_linux_read_description.
1854         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1855         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1856         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1857         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1858         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1859         * x86-linux-nat.c (x86_linux_read_description): Call
1860         i386_linux_read_description.
1861
1862 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1863
1864         * NEWS: Mention it.
1865         * features/Makefile (%.c: %.xml): Pass the xml file name to
1866         command "maint print c-tdesc".
1867         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1868         name from 'arg'.
1869
1870 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1871
1872         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1873         in-class initialization.
1874         (tdesc_create_feature): Call new instead of XCNEW.
1875         (free_target_description): Ue delete.
1876
1877 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1878
1879         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1880
1881 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1882
1883         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1884         constant.
1885         (amd64_x32_init_abi): Likewise.
1886         * amd64-tdep.h (amd64_init_abi): Update declaration.
1887         (amd64_x32_init_abi): Likewise.
1888
1889 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1890
1891         PR tdep/21717
1892         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1893         condition for FPSCR.
1894         (arm_linux_store_inferior_registers): Likewise.
1895
1896 2017-07-22  Tom Tromey  <tom@tromey.com>
1897
1898         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1899         <syscalls_counts>: Now a std::vector.
1900         (get_catch_syscall_inferior_data): Use "new".
1901         (catch_syscall_inferior_data_cleanup): Use "delete".
1902         (insert_catch_syscall, remove_catch_syscall)
1903         (clear_syscall_counts): Update.
1904
1905 2017-07-22  Tom Tromey  <tom@tromey.com>
1906
1907         * break-catch-syscall.c (syscall_catchpoint)
1908         <syscalls_to_be_caught>: Now a std::vector<int>
1909         (~syscall_catchpoint): Remove.
1910         (insert_catch_syscall, remove_catch_syscall)
1911         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1912         (print_mention_catch_syscall, print_recreate_catch_syscall):
1913         Update.
1914         (create_syscall_event_catchpoint): Change type of "filter"
1915         parameter.
1916         (catch_syscall_split_args): Return a std::vector.
1917         (catch_syscall_command_1, catching_syscall_number_1): Update.
1918
1919 2017-07-22  Tom Tromey  <tom@tromey.com>
1920
1921         * break-catch-throw.c (struct exception_catchpoint)
1922         <exception_rx>: Now a std::string.
1923         (~exception_catchpoint): Remove.
1924         (print_one_detail_exception_catchpoint): Update.
1925         (handle_gnu_v3_exceptions): Change type of except_rx.
1926         (extract_exception_regexp): Return a std::string.
1927         (catch_exception_command_1): Update.
1928
1929 2017-07-22  Tom Tromey  <tom@tromey.com>
1930
1931         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1932         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1933         std::vector.
1934         <catch_all>: Now a bool.
1935         (~signal_catchpoint): Remove.
1936         (signal_catchpoint_insert_location)
1937         (signal_catchpoint_remove_location)
1938         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1939         (signal_catchpoint_print_mention)
1940         (signal_catchpoint_print_recreate)
1941         (signal_catchpoint_explains_signal): Update.
1942         (create_signal_catchpoint): Change type of "filter" and
1943         "catch_all".
1944         (catch_signal_split_args): Return a std::vector.  Change type of
1945         "catch_all".
1946         (catch_signal_command): Update.
1947
1948 2017-07-20  Pedro Alves  <palves@redhat.com>
1949
1950         * ada-lang.c (ada_language_defn): Make extern.
1951         (_initialize_ada_language): Remove add_language call.
1952         * c-lang.c (c_language_defn, cplus_language_defn)
1953         (asm_language_defn, minimal_language_defn): Make extern.
1954         (_initialize_c_language): Delete.
1955         * completer.c (compare_cstrings): Delete, moved to utils.h.
1956         * d-lang.c (d_language_defn): Make extern.
1957         (_initialize_d_language): Remove add_language calls.
1958         * defs.h (enum language): Add comment.
1959         * f-lang.c (f_language_defn): Make extern.
1960         (_initialize_f_language): Remove add_language call.
1961         * go-lang.c (go_language_defn): Make extern.
1962         (_initialize_go_language): Remove add_language call.
1963         * language.c: Include <algorithm>.
1964         (languages): Redefine as const array.
1965         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1966         (set_language_command): Handle "local".  Use for-range loop.
1967         (set_language): Remove loop.
1968         (language_enum): Rewrite.
1969         (language_def, language_str): Remove loops.
1970         (add_language): Delete.
1971         (add_set_language_command): New, based on add_languages.
1972         (skip_language_trampoline): Adjust.
1973         (local_language_defn): Delete.
1974         (language_gdbarch_post_init): Adjust.
1975         (_initialize_language): Remove add_language calls.  Call
1976         add_set_language_command.
1977         * language.h (add_language): Delete.
1978         (auto_language_defn)
1979         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1980         (asm_language_defn, c_language_defn, cplus_language_defn)
1981         (d_language_defn, f_language_defn, go_language_defn)
1982         (m2_language_defn, objc_language_defn, opencl_language_defn)
1983         (pascal_language_defn, rust_language_defn): Declare.
1984         * m2-lang.c (m2_language_defn): Make extern.
1985         (_initialize_m2_language): Remove add_language call.
1986         * objc-lang.c (objc_language_defn): Make extern.
1987         (_initialize_objc_language): Remove add_language call.
1988         * opencl-lang.c (opencl_language_defn): Make extern.
1989         (_initialize_opencl_language): Remove add_language call.
1990         * p-lang.c (pascal_language_defn): Make extern.
1991         (_initialize_pascal_language): Delete.
1992         * rust-lang.c (rust_language_defn): Make extern.
1993         (_initialize_rust_language): Delete.
1994         * utils.h (compare_cstrings): New static inline function.
1995
1996 2017-07-20  Pedro Alves  <palves@redhat.com>
1997
1998         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1999         (get_var_value): Constify parameters.
2000         (get_int_var_value): Change prototype.
2001         (to_fixed_range_type): Adjust.
2002         * ada-lang.h (get_int_var_value): Change prototype.
2003
2004 2017-07-20  Pedro Alves  <palves@redhat.com>
2005
2006         * dwarf2read.c (dw2_lookup_symbol): Use
2007         SYMBOL_MATCHES_SEARCH_NAME.
2008         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
2009
2010 2017-07-20  Pedro Alves  <palves@redhat.com>
2011
2012         * block.c (block_iter_name_step, block_iter_name_first)
2013         (block_iter_name_next): Delete.
2014         (block_lookup_symbol_primary): Adjust to use
2015         dict_iter_match_first/dict_iter_match_next.
2016         * block.h (block_iter_name_first, block_iter_name_next): Delete
2017         declarations.
2018         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
2019         dict_iter_match_first/dict_iter_match_next.
2020
2021 2017-07-20  Pedro Alves  <palves@redhat.com>
2022
2023         * cp-support.c (cp_find_first_component_aux): Add missing case for
2024         end of string.
2025
2026 2017-07-18  David Blaikie  <dblaikie@gmail.com>
2027
2028         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
2029         of dwo_cu's dwo_file.
2030
2031 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2032
2033         * remote.c (store_registers_using_G): Remove one line comment.
2034
2035 2017-07-18  Yao Qi  <yao.qi@linaro.org>
2036
2037         * regcache.c (regcache_cpy): Simplify it.
2038         (regcache::cpy_no_passthrough): Remove it.
2039         * regcache.h (cpy_no_passthrough): Remove it.
2040         (regcache_dup, regcache_cpy): Update comments.
2041
2042 2017-07-18  Pedro Alves  <palves@redhat.com>
2043
2044         * remote-sim.c (sim_command_completer): Adjust to work with a
2045         completion_tracker instead of a VEC.
2046
2047 2017-07-17  Pedro Alves  <palves@redhat.com>
2048
2049         * completer.c (complete_source_filenames): New function.
2050         (complete_address_and_linespec_locations): New function.
2051         (location_completer): Use complete_address_and_linespec_locations.
2052         (completion_tracker::build_completion_result): Honor the tracker's
2053         request to suppress append.
2054         * completer.h (completion_tracker::suppress_append_ws)
2055         (completion_tracker::set_suppress_append_ws): New methods.
2056         (completion_tracker::m_suppress_append_ws): New field.
2057         (complete_source_filenames): New declaration.
2058         * linespec.c (linespec_complete_what): New.
2059         (struct ls_parser) <complete_what, completion_word,
2060         completion_quote_char, completion_quote_end, completion_tracker>:
2061         New fields.
2062         (string_find_incomplete_keyword_at_end): New.
2063         (linespec_lexer_lex_string): Record quote char.  If in completion
2064         mode, don't throw.
2065         (linespec_lexer_consume_token): Advance the completion word point.
2066         (linespec_lexer_peek_token): Save/restore completion info.
2067         (save_stream_and_consume_token): New.
2068         (set_completion_after_number): New.
2069         (linespec_parse_basic): Set what to complete next depending on
2070         token.  Handle function and label completions specially.
2071         (parse_linespec): Disable objc shortcut in completion mode.  Set
2072         what to complete next depending on token type.  Skip keyword if in
2073         completion mode.
2074         (complete_linespec_component, linespec_complete): New.
2075         * linespec.h (linespec_complete): Declare.
2076
2077 2017-07-17  Pedro Alves  <palves@redhat.com>
2078
2079         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
2080         Handle 'operator<' / 'operator<<'.
2081
2082 2017-07-17  Pedro Alves  <palves@redhat.com>
2083
2084         * completer.c (collect_explicit_location_matches): Handle
2085         MATCH_LABEL.
2086         (convert_explicit_location_to_linespec): New, factored out from
2087         ...
2088         (convert_explicit_location_to_sals): ... this.
2089         (complete_label): New.
2090         (linespec_complete_label, find_label_symbols_in_block): New.
2091         (find_label_symbols): Add completion_mode parameter and adjust to
2092         call find_label_symbols_in_block.
2093         * linespec.h (linespec_complete_label): Declare.
2094
2095 2017-07-17  Pedro Alves  <palves@redhat.com>
2096
2097         * ada-lang.c (ada_collect_symbol_completion_matches): Add
2098         complete_symbol_mode parameter.
2099         * cli/cli-cmds.c (complete_command): Get the completion result out
2100         of the handle_brkchars tracker if used a custom word point.
2101         * completer.c: Include "linespec.h".
2102         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
2103         (advance_to_expression_complete_word_point): New.
2104         (completion_tracker::completes_to_completion_word): New.
2105         (complete_files_symbols): Pass down
2106         complete_symbol_mode::EXPRESSION.
2107         (explicit_options, probe_options): New.
2108         (collect_explicit_location_matches): Complete on the
2109         explictit_loc->foo instead of word.  Use
2110         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
2111         keyword and options completions.
2112         (backup_text_ptr): Delete.
2113         (skip_keyword): New.
2114         (complete_explicit_location): Remove 'word' parameter.  Add
2115         language, quoted_arg_start and quoted_arg_end parameters.
2116         Rewrite, parsing left to right.
2117         (location_completer): Rewrite.
2118         (location_completer_handle_brkchars): New function.
2119         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
2120         (enum complete_line_internal_reason): Adjust comments.
2121         (completion_tracker::discard_completions): New.
2122         (completer_handle_brkchars_func_for_completer): Handle
2123         location_completer.
2124         (gdb_custom_word_point_brkchars)
2125         (gdb_org_rl_basic_quote_characters): New.
2126         (gdb_completion_word_break_characters_throw)
2127         (completion_find_completion_word): Handle trackers that use a
2128         custom word point.
2129         (completion_tracker::advance_custom_word_point_by): New.
2130         (completion_tracker::build_completion_result): Don't rely on
2131         readline appending the quote char.
2132         (gdb_rl_attempted_completion_function_throw): Handle trackers that
2133         use a custom word point.
2134         (gdb_rl_attempted_completion_function): Restore
2135         rl_basic_quote_characters.
2136         * completer.h (class completion_tracker): Extend intro comment.
2137         (completion_tracker::set_quote_char)
2138         (completion_tracker::quote_char)
2139         (completion_tracker::set_use_custom_word_point)
2140         (completion_tracker::use_custom_word_point)
2141         (completion_tracker::custom_word_point)
2142         (completion_tracker::set_custom_word_point)
2143         (completion_tracker::advance_custom_word_point_by)
2144         (completion_tracker::completes_to_completion_word)
2145         (completion_tracker::discard_completions): New methods.
2146         (completion_tracker::m_quote_char)
2147         (completion_tracker::m_use_custom_word_point)
2148         (completion_tracker::m_custom_word_point): New fields.
2149         (advance_to_expression_complete_word_point): Declare.
2150         * f-lang.c (f_collect_symbol_completion_matches): Add
2151         complete_symbol_mode parameter.
2152         * language.h (struct language_defn)
2153         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
2154         parameter.
2155         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
2156         (linespec_complete_function): New function.
2157         (linespec_lexer_lex_keyword): Adjust.
2158         * linespec.h (linespec_keywords, linespec_complete_function): New
2159         declarations.
2160         * location.c (find_end_quote): New function.
2161         (explicit_location_lex_one): Add explicit_completion_info
2162         parameter.  Save quoting info.  Don't throw if being called for
2163         completion.  Don't handle Ada operators here.
2164         (is_cp_operator, skip_op_false_positives, first_of)
2165         (explicit_location_lex_one_function): New function.
2166         (string_to_explicit_location): Replace 'dont_throw' parameter with
2167         an explicit_completion_info pointer parameter.  Handle it.  Don't
2168         use explicit_location_lex_one to lex function names.  Use
2169         explicit_location_lex_one_function instead.
2170         * location.h (struct explicit_completion_info): New.
2171         (string_to_explicit_location): Replace 'dont_throw' parameter with
2172         an explicit_completion_info pointer parameter.
2173         * symtab.c (default_collect_symbol_completion_matches_break_on):
2174         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
2175         (default_collect_symbol_completion_matches)
2176         (collect_symbol_completion_matches): Add complete_symbol_mode
2177         parameter.
2178         (collect_symbol_completion_matches_type): Pass down
2179         complete_symbol_mode::EXPRESSION.
2180         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2181         parameter.  Handle LINESPEC mode.
2182         * symtab.h (complete_symbol_mode): New.
2183         (default_collect_symbol_completion_matches_break_on)
2184         (default_collect_symbol_completion_matches)
2185         (collect_symbol_completion_matches)
2186         (collect_file_symbol_completion_matches): Add complete_symbol_mode
2187         parameter.
2188
2189 2017-07-17  Pedro Alves  <palves@redhat.com>
2190
2191         * utils.c (enum class strncmp_iw_mode): New.
2192         (strcmp_iw): Rename to ...
2193         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
2194         parameters.  Handle them.
2195         (strncmp_iw): New.
2196         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
2197         * utils.h (strncmp_iw): Declare.
2198         (strcmp_iw): Move describing comments here.
2199
2200 2017-07-17  Pedro Alves  <palves@redhat.com>
2201
2202         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
2203         CP_OPERATOR_STR.
2204         * c-typeprint.c (is_type_conversion_operator): Use
2205         CP_OPERATOR_STR.
2206         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
2207         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
2208         CP_OPERATOR_LEN.
2209         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
2210         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
2211         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
2212         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
2213         CP_OPERATOR_STR.
2214         * location.c: Include "cp-support.h".
2215         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
2216         CP_OPERATOR_STR.
2217         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
2218         CP_OPERATOR_LEN.
2219
2220 2017-07-17  Pedro Alves  <palves@redhat.com>
2221
2222         * cli/cli-cmds.c (complete_command): Use a completion tracker
2223         along with completion_find_completion_word for handle_brkchars
2224         phase.
2225         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
2226         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
2227         (struct gdb_rl_completion_word_info): New.
2228         (gdb_rl_find_completion_word): New.
2229         (completion_find_completion_word): New.
2230         * completer.h (completion_find_completion_word): Declare.
2231
2232 2017-07-17  Pedro Alves  <palves@redhat.com>
2233
2234         * ada-lang.c (symbol_completion_match): Adjust comments.
2235         (symbol_completion_add): Replace vector parameter with
2236         completion_tracker parameter.  Use it.
2237         (ada_make_symbol_completion_list): Rename to...
2238         (ada_collect_symbol_completion_matches): ... this.  Add
2239         completion_tracker parameter and use it.
2240         (ada_language_defn): Adjust.
2241         * break-catch-syscall.c (catch_syscall_completer): Adjust
2242         prototype and work with completion_tracker instead of VEC.
2243         * breakpoint.c (condition_completer): Adjust prototype and work
2244         with completion_tracker instead of VEC.
2245         * c-lang.c (c_language_defn, cplus_language_defn)
2246         (asm_language_defn, minimal_language_defn): Adjust to renames.
2247         * cli/cli-cmds.c (complete_command): Rework using
2248         completion_tracker.  Catch exceptions when completing.
2249         * cli/cli-decode.c (integer_unlimited_completer)
2250         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
2251         with completion_tracker instead of VEC.
2252         * command.h (struct completion_tracker): Forward declare.
2253         (completer_ftype, completer_handle_brkchars_ftype): Change
2254         types.
2255         (complete_on_cmdlist, complete_on_enum): Adjust.
2256         * completer.c: Include <algorithm>.
2257         (struct gdb_completer_state): New.
2258         (current_completion): New global.
2259         (readline_line_completion_function): Delete.
2260         (noop_completer, filename_completer)
2261         (filename_completer_handle_brkchars, complete_files_symbols)
2262         (linespec_location_completer): Adjust to work with a
2263         completion_tracker instead of a VEC.
2264         (string_or_empty): New.
2265         (collect_explicit_location_matches): Adjust to work with a
2266         completion_tracker instead of a VEC.
2267         (explicit_location_completer): Rename to ...
2268         (complete_explicit_location): ... this and adjust to work with a
2269         completion_tracker instead of a VEC.
2270         (location_completer): Adjust to work with a completion_tracker
2271         instead of a VEC.
2272         (add_struct_fields): Adjust to work with a completion_list instead
2273         of VEC.
2274         (expression_completer): Rename to ...
2275         (complete_expression): ... this and adjust to work with a
2276         completion_tracker instead of a VEC.  Use complete_files_symbols.
2277         (expression_completer): Reimplement on top of complete_expression.
2278         (symbol_completer): Adjust to work with a completion_tracker
2279         instead of a VEC.
2280         (enum complete_line_internal_reason): Add describing comments.
2281         (complete_line_internal_normal_command): Adjust to work with a
2282         completion_tracker instead of a VEC.
2283         (complete_line_internal): Rename to ...
2284         (complete_line_internal_1): ... this and adjust to work with a
2285         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
2286         handle_brkchars phase.
2287         (new_completion_tracker): Delete.
2288         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
2289         complete_line_internal_1.
2290         (free_completion_tracker): Delete.
2291         (INITIAL_COMPLETION_HTAB_SIZE): New.
2292         (completion_tracker::completion_tracker)
2293         (completion_tracker::~completion_tracker): New.
2294         (maybe_add_completion): Delete.
2295         (completion_tracker::maybe_add_completion)
2296         (completion_tracker::add_completion)
2297         (completion_tracker::add_completions): New.
2298         (throw_max_completions_reached_error): Delete.
2299         (complete_line): Adjust to work with a completion_tracker instead
2300         of a VEC.  Don't create a completion_tracker_t or check for max
2301         completions here.
2302         (command_completer, command_completer_handle_brkchars)
2303         (signal_completer, reg_or_group_completer_1)
2304         (reg_or_group_completer, default_completer_handle_brkchars):
2305         Adjust to work with a completion_tracker.
2306         (gdb_completion_word_break_characters_throw): New.
2307         (gdb_completion_word_break_characters): Reimplement.
2308         (line_completion_function): Delete.
2309         (completion_tracker::recompute_lowest_common_denominator)
2310         (expand_preserving_ws)
2311         (completion_tracker::build_completion_result)
2312         (completion_result::completion_result)
2313         (completion_result::completion_result)
2314         (completion_result::~completion_result)
2315         (completion_result::completion_result)
2316         (completion_result::release_match_list, compare_cstrings)
2317         (completion_result::sort_match_list)
2318         (completion_result::reset_match_list)
2319         (gdb_rl_attempted_completion_function_throw)
2320         (gdb_rl_attempted_completion_function): New.
2321         * completer.h (completion_list, struct completion_result)
2322         (class completion_tracker): New.
2323         (complete_line): Add completion_tracker parameter.
2324         (readline_line_completion_function): Delete.
2325         (gdb_rl_attempted_completion_function): New.
2326         (noop_completer, filename_completer, expression_completer)
2327         (location_completer, symbol_completer, command_completer)
2328         (signal_completer, reg_or_group_completer): Update prototypes.
2329         (completion_tracker_t, new_completion_tracker)
2330         (make_cleanup_free_completion_tracker): Delete.
2331         (enum maybe_add_completion_enum): Delete.
2332         (maybe_add_completion): Delete.
2333         (throw_max_completions_reached_error): Delete.
2334         * corefile.c (complete_set_gnutarget): Adjust to work with a
2335         completion_tracker instead of a VEC.
2336         * cp-abi.c (cp_abi_completer): Adjust to work with a
2337         completion_tracker instead of a VEC.
2338         * d-lang.c (d_language_defn): Adjust.
2339         * disasm.c (disassembler_options_completer): Adjust to work with a
2340         completion_tracker instead of a VEC.
2341         * f-lang.c (f_make_symbol_completion_list): Rename to ...
2342         (f_collect_symbol_completion_matches): ... this.  Adjust to work
2343         with a completion_tracker instead of a VEC.
2344         (f_language_defn): Adjust.
2345         * go-lang.c (go_language_defn): Adjust.
2346         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
2347         Adjust to work with a completion_tracker instead of a VEC.
2348         * infrun.c (handle_completer): Likewise.
2349         * interps.c (interpreter_completer): Likewise.
2350         * interps.h (interpreter_completer): Likewise.
2351         * language.c (unknown_language_defn, auto_language_defn)
2352         (local_language_defn): Adjust.
2353         * language.h (language_defn::la_make_symbol_completion_list):
2354         Rename to ...
2355         (language_defn::la_collect_symbol_completion_matches): ... this
2356         and adjust to work with a completion_tracker instead of a VEC.
2357         * m2-lang.c (m2_language_defn): Adjust.
2358         * objc-lang.c (objc_language_defn): Adjust.
2359         * opencl-lang.c (opencl_language_defn): Adjust.
2360         * p-lang.c (pascal_language_defn): Adjust.
2361         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
2362         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
2363         with a completion_tracker.
2364         * rust-lang.c (rust_language_defn): Adjust.
2365         * symtab.c (free_completion_list, do_free_completion_list)
2366         (return_val, completion_tracker): Delete.
2367         (completion_list_add_name, completion_list_add_symbol)
2368         (completion_list_add_msymbol, completion_list_objc_symbol)
2369         (completion_list_add_fields, add_symtab_completions): Add
2370         completion_tracker parameter and use it.
2371         (default_make_symbol_completion_list_break_on_1): Rename to...
2372         (default_collect_symbol_completion_matches_break_on): ... this.
2373         Add completion_tracker parameter and use it instead of allocating
2374         a completion tracker here.
2375         (default_make_symbol_completion_list_break_on): Delete old
2376         implementation.
2377         (default_make_symbol_completion_list): Delete.
2378         (default_collect_symbol_completion_matches): New.
2379         (make_symbol_completion_list): Delete.
2380         (collect_symbol_completion_matches): New.
2381         (make_symbol_completion_type): Rename to ...
2382         (collect_symbol_completion_matches_type): ... this.  Add
2383         completion_tracker parameter and use it instead of VEC.
2384         (make_file_symbol_completion_list_1): Rename to...
2385         (collect_file_symbol_completion_matches): ... this.  Add
2386         completion_tracker parameter and use it instead of VEC.
2387         (make_file_symbol_completion_list): Delete.
2388         (add_filename_to_list): Use completion_list instead of a VEC.
2389         (add_partial_filename_data::list): Now a completion_list.
2390         (make_source_files_completion_list): Work with a completion_list
2391         instead of a VEC.
2392         * symtab.h: Include "completer.h".
2393         (default_make_symbol_completion_list_break_on)
2394         (default_make_symbol_completion_list, make_symbol_completion_list)
2395         (make_symbol_completion_type, make_file_symbol_completion_list)
2396         (make_source_files_completion_list): Delete.
2397         (default_collect_symbol_completion_matches_break_on)
2398         (default_collect_symbol_completion_matches)
2399         (collect_symbol_completion_matches)
2400         (collect_symbol_completion_matches_type)
2401         (collect_file_symbol_completion_matches)
2402         (make_source_files_completion_list): New.
2403         * top.c (init_main): Don't install a rl_completion_entry_function
2404         hook.  Install a rl_attempted_completion_function hook instead.
2405         * tui/tui-layout.c (layout_completer): Adjust to work with a
2406         completion_tracker.
2407         * tui/tui-regs.c (tui_reggroup_completer):
2408         * tui/tui-win.c (window_name_completer, focus_completer)
2409         (winheight_completer): Adjust to work with a completion_tracker.
2410         * value.c: Include "completer.h".
2411         (complete_internalvar): Adjust to work with a completion_tracker.
2412         * value.h (complete_internalvar): Likewise.
2413
2414 2017-07-17  Pedro Alves  <palves@redhat.com>
2415
2416         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
2417         renames.
2418         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
2419         comments to completer_ftype's declaration.
2420         <completer_handle_brkchars>: Change type to
2421         completer_handle_brkchars_ftype.
2422         * command.h (completer_ftype): Add describing comment and give
2423         names to parameters.
2424         (completer_ftype_void): Rename to ...
2425         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
2426         (set_cmd_completer_handle_brkchars): Adjust.
2427         * completer.c (filename_completer_handle_brkchars): New function.
2428         (complete_line_internal_normal_command): New function, factored
2429         out from ...
2430         (complete_line_internal): ... here.
2431         (command_completer_handle_brkchars)
2432         (default_completer_handle_brkchars)
2433         (completer_handle_brkchars_func_for_completer): New functions.
2434         * completer.h (set_gdb_completion_word_break_characters): Delete
2435         declaration.
2436         (completer_handle_brkchars_func_for_completer): New declaration.
2437         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
2438         completer_handle_brkchars_func_for_completer.
2439
2440 2017-07-17  Pedro Alves  <palves@redhat.com>
2441
2442         * completer.c (symbol_completer): New function, based on
2443         make_symbol_completion_list_fn.
2444         * completer.h (symbol_completer): New declaration.
2445         * guile/scm-cmd.c (cmdscm_completers): Adjust.
2446         * python/py-cmd.c (completers): Adjust.
2447         * symtab.c (make_symbol_completion_list_fn): Delete.
2448         * symtab.h (make_symbol_completion_list_fn): Delete.
2449         * cli/cli-decode.c (add_cmd): Adjust.
2450
2451 2017-07-17  Pedro Alves  <palves@redhat.com>
2452
2453         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
2454         * dwarf2read.c: Include "filename-seen-cache.h".
2455         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
2456         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
2457         * filename-seen-cache.c: New file.
2458         * filename-seen-cache.h: New file.
2459         * symtab.c: Include "filename-seen-cache.h".
2460         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
2461         (create_filename_seen_cache, clear_filename_seen_cache)
2462         (delete_filename_seen_cache, filename_seen): Delete, parts moved
2463         to filename-seen-cache.h/filename-seen-cache.c.
2464         (output_source_filename, sources_info)
2465         (maybe_add_partial_symtab_filename)
2466         (make_source_files_completion_list): Adjust to use
2467         filename_seen_cache.
2468
2469 2017-07-17  Pedro Alves  <palves@redhat.com>
2470
2471         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
2472         fields.
2473         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
2474         dwarf2_debug_sections*)): New.
2475         (dwarf2_per_objfile::dwarf2_per_objfile(const
2476         dwarf2_per_objfile&)): Declare as deleted.
2477         (dwarf2_per_objfile::operator=): Declare as deleted.
2478         (dwarf2_per_objfile::dwarf2_per_objfile)
2479         (dwarf2_per_objfile::~dwarf2_per_objfile)
2480         (dwarf2_per_objfile::free_cached_comp_units): New.
2481         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
2482         ctor.  Call dwarf2_per_objfile's ctor manually.
2483         (dwarf2_locate_sections): Deleted/refactored as ...
2484         (dwarf2_per_objfile::locate_sections): ... this new method.
2485         (free_cached_comp_units): Defer to
2486         dwarf2_per_objfile::free_cached_comp_units.
2487         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
2488
2489 2017-07-14  Tom Tromey  <tom@tromey.com>
2490
2491         PR rust/21764:
2492         * rust-exp.y (convert_ast_to_expression): Add "want_type"
2493         parameter.
2494         <UNOP_SIZEOF>: Split into separate case.
2495         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
2496
2497 2017-07-14  Tom Tromey  <tom@tromey.com>
2498
2499         PR rust/21763:
2500         * symtab.c (symbol_matches_domain): Add language_rust to special
2501         case.
2502         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
2503         treat LOC_TYPEDEF symbols as variables.
2504
2505 2017-07-14  Pedro Alves  <palves@redhat.com>
2506
2507         * symtab.c (make_file_symbol_completion_list_1): Iterate over
2508         symtabs matching all symtabs with SRCFILE as file name instead of
2509         only considering the first hit, with lookup_symtab.
2510
2511 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2512
2513         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
2514         operator_name parameters.
2515         (gen_expr): Update function call.
2516
2517 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2518
2519         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
2520         parameter.
2521         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
2522         Likewise.
2523         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
2524         parameter, use agent_expr::gdbarch instead, update function
2525         calls.
2526         (locexpr_tracepoint_var_ref): Likewise.
2527         (loclist_tracepoint_var_ref): Likewise.
2528         * ax-gdb.c (gen_trace_static_fields): Likewise.
2529         (gen_traced_pop): Likewise.
2530         (gen_frame_args_address): Likewise.
2531         (gen_frame_locals_address): Likewise.
2532         (gen_var_ref): Likewise.
2533         (gen_struct_ref_recursive): Likewise.
2534         (gen_static_field): Likewise.
2535         (gen_maybe_namespace_elt): Likewise.
2536         (gen_expr): Likewise.
2537         (gen_trace_for_var): Likewise.
2538         (gen_trace_for_expr): Likewise.
2539         (gen_trace_for_return_address): Likewise.
2540
2541 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2542
2543         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2544         parameter.
2545         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2546
2547 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2548
2549         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2550         from ax, update calls.
2551         (gen_usual_arithmetic): Likewise.
2552         (gen_integral_promotions): Likewise.
2553         (gen_bitfield_ref): Likewise.
2554         (gen_primitive_field): Likewise.
2555         (gen_struct_ref_recursive): Likewise.
2556         (gen_struct_ref): Likewise.
2557         (gen_maybe_namespace_elt): Likewise.
2558         (gen_struct_elt_for_reference): Likewise.
2559         (gen_namespace_elt): Likewise.
2560         (gen_aggregate_elt_ref): Likewise.
2561         (gen_expr): Get gdbarch from ax, update calls.
2562         (gen_expr_binop_rest): Likewise.
2563
2564 2017-07-13  Pedro Alves  <palves@redhat.com>
2565
2566         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2567         as default tdesc.
2568         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2569         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2570         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2571         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2572         tdep.
2573         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2574         Get final tdesc from the tdep.
2575         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2576         default tdesc.
2577         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2578         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2579         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2580         Use it as default tdesc.
2581         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2582         down to amd_init_abi.  No longer handle fallback tdesc here.
2583         * amd64-tdep.h (tdesc_x32): Declare.
2584         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2585         parameter.
2586         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2587         as default tdesc.
2588
2589 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2590
2591         * s390-linux-tdep.c (s390_process_record): Add support for
2592         instructions new in arch12.
2593
2594 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2595
2596         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2597         PT_GETFSBASE and PT_GETGSBASE.
2598         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2599         PT_SETGSBASE.
2600
2601 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2602
2603         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2604         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2605         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2606         those rules.
2607         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2608         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2609         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2610         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2611         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2612         * features/i386/amd64.xml: Add 64bit-segments.xml.
2613         * features/i386/amd64-avx-avx512.c: Regenerated.
2614         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2615         * features/i386/amd64-avx-mpx.c: Regenerated.
2616         * features/i386/amd64-avx.c: Regenerated.
2617         * features/i386/amd64-mpx.c: Regenerated.
2618         * features/i386/amd64.c: Regenerated.
2619         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2620         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2621         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2622         * regformats/i386/amd64-avx.dat: Regenerated.
2623         * regformats/i386/amd64-mpx.dat: Regenerated.
2624         * regformats/i386/amd64.dat: Regenerated.
2625
2626 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2627
2628         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2629         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2630
2631 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2632
2633         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2634         unsetenv.
2635         * gnulib/aclocal.m4: Regenerate.
2636         * gnulib/config.in: Regenerate.
2637         * gnulib/configure: Regenerate.
2638         * gnulib/import/Makefile.am: Regenerate.
2639         * gnulib/import/Makefile.in: Regenerate.
2640         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2641         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2642         * gnulib/import/m4/environ.m4: New file.
2643         * gnulib/import/m4/setenv.m4: New file.
2644         * gnulib/import/setenv.c: New file.
2645         * gnulib/import/unsetenv.c: New file.
2646
2647 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2648
2649         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2650         address when op is DW_OP_addr.
2651
2652 2017-07-09  Tom Tromey  <tom@tromey.com>
2653
2654         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2655         check and apply to outer type.
2656
2657 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2658
2659         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2660         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2661         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2662         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2663
2664 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2665
2666         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2667
2668 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2669
2670         * corelow.c (get_core_siginfo): Remove.
2671         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2672         instead of get_core_siginfo.
2673         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2674         * gdbarch.h: Re-generate.
2675         * gdbarch.c: Re-generate.
2676         * linux-tdep.c (linux_core_xfer_siginfo): New.
2677         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2678
2679 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2680
2681         * corelow.c (thread_section_name): Move to ...
2682         * gdbcore.h (thread_section_name): ... here.
2683
2684 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2685
2686         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2687         (struct siginfo32): New.
2688         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2689         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2690         via ptrace(PT_LWPINFO).
2691
2692 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2693
2694         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2695         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2696         (fbsd_get_siginfo_type): New.
2697         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2698         (_initialize_fbsd_tdep): New.
2699
2700 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2701
2702         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2703         a singular dwo_unit*) to support multiple CUs in the same way that
2704         multiple TUs are supported.
2705         (create_cus_hash_table): Replace create_dwo_cu with a function for
2706         parsing multiple CUs from a DWO file.
2707         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2708         create_dwo_cu.
2709         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2710         htab_find, rather than comparing the signature to a singleton CU in
2711         the dwo_file.
2712
2713 2017-07-06  Pedro Alves  <palves@redhat.com>
2714
2715         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2716
2717 2017-07-04  Pedro Alves  <palves@redhat.com>
2718
2719         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2720         * gdbtypes.h (TYPE_STATIC): Delete.
2721         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2722         is_synchronized, is_native>: Delete.
2723         <dummy>: Bump.
2724         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2725         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2726         (TYPE_FN_FIELD_ABSTRACT): Delete.
2727
2728 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2729
2730         * buffer.h (buffer_finish): Fix spelling mistakes.
2731
2732 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2733
2734         * .dir-locals.el: Automatically switch to C-style comments in
2735         versions of Emacs that support the feature.
2736
2737 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2738             Pedro Alves  <palves@redhat.com>
2739
2740         PR cli/21688
2741         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2742         (process_next_line): New variable 'inline_cmd'.
2743         Adjust 'if' clauses for "python", "compile" and "guile" to use
2744         'command_name_equals' and check for '!inline_cmd'.
2745
2746 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2747
2748         PR cli/21688
2749         * cli/cli-script.c (command_name_equals_not_inline): New function.
2750         (process_next_line): Adjust 'if' clauses for "python", "compile"
2751         and "guile" to use command_name_equals_not_inline.
2752
2753 2017-06-29  Pedro Alves  <palves@redhat.com>
2754
2755         * completer.c (expression_completer): Call
2756         linespec_location_completer instead of location_completer.
2757
2758 2017-06-29  Pedro Alves  <palves@redhat.com>
2759
2760         * completer.c (expression_completer): Remove code that recomputes
2761         'text' from 'word'.
2762
2763 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2764
2765         * regformats/regdat.sh: Generate code with
2766         "ifndef IN_PROCESS_AGENT".
2767
2768 2017-06-28  Pedro Alves  <palves@redhat.com>
2769
2770         * command.h: Include "common/scoped_restore.h".
2771
2772 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2773
2774         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2775         instead of obstack_grow.
2776
2777 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2778
2779         PR gdb/21337
2780         * symfile.c (reread_symbols): Call objfiles_changed just before
2781         read_symbols.
2782
2783 2017-06-27  Pedro Alves  <palves@redhat.com>
2784
2785         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2786         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2787         (completion_list_add_symbol, completion_list_add_msymbol):
2788         ... these new functions.
2789         (add_symtab_completions)
2790         (default_make_symbol_completion_list_break_on_1): Adjust.
2791
2792 2017-06-27  Pedro Alves  <palves@redhat.com>
2793
2794         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2795         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2796         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2797         dtor.
2798         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2799         'storage_obstack' field an auto_obstack.  In-class initialize all
2800         non-bitfield fields.  Make minsyms_read bool.
2801         * symfile.c (read_symbols): Adjust.
2802
2803 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2804
2805         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2806         (gdbsim_store_register): Likewise.
2807
2808 2017-06-27  Pedro Alves  <palves@redhat.com>
2809
2810         * c-exp.y (name_obstack): Now an auto_obstack.
2811         (yylex): Use auto_obstack::clear.
2812         (c_parse): Use auto_obstack::clear instead of reinitializing and
2813         freeing the obstack.
2814         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2815         * d-exp.y (name_obstack): Now an auto_obstack.
2816         (yylex): Use auto_obstack::clear.
2817         (d_parse): Use auto_obstack::clear instead of reinitializing and
2818         freeing the obstack.
2819         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2820         auto_obstack.
2821         * dwarf2read.c (create_addrmap_from_index)
2822         (dwarf2_build_psymtabs_hard)
2823         (update_enumeration_type_from_children): Likewise.
2824         * gdb_obstack.h (auto_obstack): New type.
2825         * go-exp.y (name_obstack): Now an auto_obstack.
2826         (build_packaged_name): Use auto_obstack::clear.
2827         (go_parse): Use auto_obstack::clear instead of reinitializing and
2828         freeing the obstack.
2829         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2830         auto_obstack.
2831         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2832         * rust-exp.y (work_obstack): Now an auto_obstack.
2833         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2834         reinitializing and freeing the obstack.
2835         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2836         (host_char_to_target): Use auto_obstack.
2837         * utils.h (make_cleanup_obstack_free): Delete declaration.
2838         * valprint.c (generic_emit_char, generic_printstr): Use
2839         auto_obstack.
2840
2841 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2842
2843         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2844         thread.
2845         (darwin_init_thread_list): Don't update dummy thread.
2846         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2847
2848 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2849
2850         * record-full.c (netorder16): Remove.
2851
2852 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2853
2854         * common/diagnostics.h: Define macros for GCC.
2855         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2856         * common/vec.h: Include diagnostics.h.
2857         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2858         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2859         warning.
2860
2861 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2862
2863         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2864         New macro.
2865         * ada-lex.l: Ignore deprecated register warnings.
2866
2867 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2868
2869         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2870         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2871
2872 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2873
2874         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2875         its own line.
2876
2877 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2878
2879         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2880
2881 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2882
2883         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2884         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2885         (xtensa_register_read_masked): Likewise.
2886
2887 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2888
2889         * common/environ.c (gdb_environ::unset): Update comment.
2890
2891 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2892
2893         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2894         registers.
2895
2896 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2897
2898         * record-full.c (record_full_exec_insn): Use byte_vector.
2899
2900 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2901
2902         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2903         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2904
2905 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2906
2907         * remote.c (cached_reg): Move from here...
2908         * regcache.h (cached_reg): ...to here.
2909         * python/py-unwind.c (struct reg_info): Remove.
2910         (cached_frame_info): Use cached_reg_t.
2911         (pyuw_prev_register): Likewise.
2912         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2913         (pyuw_dealloc_cache): Free all registers.
2914
2915 2017-06-22  Pedro Alves  <palves@redhat.com>
2916             Simon Marchi  <simon.marchi@ericsson.com>
2917
2918         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2919         warning.
2920         * common/diagnostics.h: New file.
2921
2922 2017-06-22  Pedro Alves  <palves@redhat.com>
2923
2924         * common/agent.h: Add include guards.
2925
2926 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2927
2928         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2929         talk about addressable units instead of bytes.
2930
2931 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2932
2933         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2934         of '::const_iterator'.
2935
2936 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2937
2938         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2939         'unittests/environ-selftests.c'.
2940         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2941         * charset.c (find_charset_names): Declare object 'iconv_env'.
2942         Update code to use 'iconv_env' object.  Remove call to
2943         'free_environ'.
2944         * common/environ.c: Include <utility>.
2945         (make_environ): Delete function.
2946         (free_environ): Delete function.
2947         (gdb_environ::clear): New function.
2948         (gdb_environ::operator=): New function.
2949         (gdb_environ::get): Likewise.
2950         (environ_vector): Delete function.
2951         (set_in_environ): Delete function.
2952         (gdb_environ::set): New function.
2953         (unset_in_environ): Delete function.
2954         (gdb_environ::unset): New function.
2955         (gdb_environ::envp): Likewise.
2956         * common/environ.h: Include <vector>.
2957         (struct gdb_environ): Delete; transform into...
2958         (class gdb_environ): ... this class.
2959         (free_environ): Delete prototype.
2960         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2961         environ_vector): Likewise.
2962         * infcmd.c (run_command_1): Update code to call
2963         'envp' from 'gdb_environ' class.
2964         (environment_info): Update code to call methods from 'gdb_environ'
2965         class.
2966         (unset_environment_command): Likewise.
2967         (path_info): Likewise.
2968         (path_command): Likewise.
2969         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2970         (inferior::inferior): Initialize 'environment' using the host's
2971         information.
2972         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2973         Include "environ.h".
2974         (class inferior) <environment>: Change type from 'struct
2975         gdb_environ' to 'gdb_environ'.
2976         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2977         methods from 'gdb_environ' class.
2978         * solib.c (solib_find_1): Likewise
2979         * unittests/environ-selftests.c: New file.
2980
2981 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2982
2983         * features/i386/i386-linux.xml: Exchange the order of including
2984         32bit-linux.xml and 32bit-sse.xml.
2985         * features/i386/i386-linux.c: Regenerated.
2986
2987 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2988
2989         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2990         Delete copy ctor and assignment operator.
2991         (tdesc_type): Likewise.
2992         (tdesc_feature): Likewise.
2993         (tdesc_free_reg): Remove.
2994         (tdesc_create_reg): Use new.
2995         (tdesc_free_type): Remove.
2996         (tdesc_create_vector): Use new.
2997         (tdesc_create_union): Likewise.
2998         (tdesc_create_flags): Likewise.
2999         (tdesc_create_enum): Likewise.
3000         (tdesc_free_feature): Delete.
3001         (free_target_description): Use delete.
3002
3003 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
3004
3005         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
3006         registers.
3007
3008 2017-06-19  Pedro Alves  <palves@redhat.com>
3009
3010         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
3011         after gdb::unlinker.
3012
3013 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
3014
3015         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
3016         gdb_environ to access an environment variable.
3017
3018 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
3019
3020         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
3021         gdb_byte*.
3022
3023 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3024
3025         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
3026
3027 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3028
3029         * configure: Re-generate.
3030         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
3031
3032 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3033
3034         * configure: Re-generate.
3035         * warning.m4: Pass -Werror to compiler when checking for
3036         supported warning flags.
3037
3038 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
3039
3040         * Makefile.in (COMPILE.pre): Add "-x c++".
3041
3042 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
3043             Pedro Alves  <palves@redhat.com>
3044             Yao Qi  <yao.qi@linaro.org>
3045
3046         * defs.h (RequireLongest): New.
3047         (extract_integer): Declare function template.
3048         (extract_signed_integer): Remove the declaration, but define it
3049         static inline.
3050         (extract_unsigned_integer): Likewise.
3051         (store_integer): Declare function template.
3052         (store_signed_integer): Remove the declaration, but define it
3053         static inline.
3054         (store_unsigned_integer): Likewise.
3055         * findvar.c (extract_integer): New function template.
3056         (extract_signed_integer): Remove.
3057         (extract_unsigned_integer): Remove.
3058         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
3059         instantiations.
3060         (store_integer): New function template.
3061         (store_signed_integer): Remove.
3062         (store_unsigned_integer): Remove.
3063         (store_integer): Explicit instantiations.
3064         * regcache.c (regcache_raw_read_signed): Update.
3065         (regcache::raw_read): New function.
3066         (regcache::raw_read_signed): Remove.
3067         (regcache::raw_read_unsigned): Remove.
3068         (regcache_raw_read_unsigned): Update.
3069         (regcache_raw_write_unsigned): Update.
3070         (regcache::raw_write_signed): Remove.
3071         (regcache::raw_write): New function.
3072         (regcache_cooked_read_signed): Update.
3073         (regcache::raw_write_unsigned): Remove.
3074         (regcache::cooked_read_signed): Remove.
3075         (regcache_cooked_read_unsigned): Update.
3076         (regcache::cooked_read_unsigned): Remove.
3077         (regcache_cooked_write_signed): Update.
3078         (regcache_cooked_write_unsigned): Update.
3079         * regcache.h (regcache) <raw_read_signed>: Remove.
3080         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
3081         <raw_read, raw_write>: New.
3082         <cooked_read_signed, cooked_write_signed>: Remove.
3083         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
3084         <cooked_read, cooked_write>: New.
3085         * sh64-tdep.c (sh64_pseudo_register_read): Update.
3086         (sh64_pseudo_register_write): Update.
3087
3088 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
3089
3090         * arc-tdep.c (arc_disassembler_options): New variable.
3091         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
3092         of default_print_insn.
3093         (arc_delayed_print_insn): Set info->section when needed,
3094         use default_print_insn to retrieve a disassembler.
3095
3096 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
3097
3098         PR gdb/21574
3099         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
3100         to mention $SHELL and startup-with-shell.
3101
3102 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
3103
3104         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
3105
3106 2017-06-14  Yao Qi  <yao.qi@linaro.org>
3107
3108         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
3109         default_print_insn instead of print_insn_aarch64.
3110         * arm-tdep.c (gdb_print_insn_arm): Call
3111         default_print_insn instead of print_insn_big_arm
3112         and print_insn_little_arm.
3113         * i386-tdep.c (i386_print_insn): Call default_print_insn
3114         instead of print_insn_i386.
3115         * ia64-tdep.c (ia64_print_insn): Call
3116         default_print_insn instead of print_insn_ia64.
3117         * mips-tdep.c (gdb_print_insn_mips): Call
3118         default_print_insn instead of print_insn_big_mips
3119         and print_insn_little_mips.
3120         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
3121         instead of print_insn_spu.
3122
3123 2017-06-14  Pedro Alves  <palves@redhat.com>
3124
3125         * ada-lang.c: Include "common/byte-vector.h".
3126         (ada_value_primitive_packed_val): Use gdb::byte_vector.
3127         * charset.c (wchar_iterator::iterate): Resize the vector instead
3128         of reserving it.
3129         * common/byte-vector.h: Include "common/def-vector.h".
3130         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
3131         * cli/cli-dump.c: Include "common/byte-vector.h".
3132         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
3133         * common/byte-vector.h: New file.
3134         * common/def-vector.h: New file.
3135         * common/default-init-alloc.h: New file.
3136         * dwarf2loc.c: Include "common/byte-vector.h".
3137         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
3138         instead of reserving it.
3139         * dwarf2read.c: Include "common/byte-vector.h".
3140         (data_buf::m_vec): Now a gdb::byte_vector.
3141         * gdb_regex.c: Include "common/def-vector.h".
3142         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
3143         * mi/mi-main.c: Include "common/byte-vector.h".
3144         (mi_cmd_data_read_memory): Use gdb::byte_vector.
3145         * printcmd.c: Include "common/byte-vector.h".
3146         (print_scalar_formatted): Use gdb::byte_vector.
3147         * valprint.c: Include "common/byte-vector.h".
3148         (maybe_negate_by_bytes, print_decimal_chars): Use
3149         gdb::byte_vector.
3150
3151 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3152
3153         * darwin-nat.c: Include "nat/fork-inferior.h".
3154
3155 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3156
3157         * configure.nat: Factor out Darwin bits that are not
3158         architecture-specific.  Add fork-inferior.o.
3159
3160 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
3161
3162         * configure.nat: Factor out AIX bits that are not
3163         architecture-specific.  Add fork-inferior.o.
3164
3165 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3166
3167         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
3168         (read_pieced_value, write_pieced_value): ...here.  Reduce to
3169         wrappers that just call rw_pieced_value.
3170
3171 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3172
3173         * dwarf2loc.c (write_pieced_value): When writing the data for a
3174         memory piece, use write_memory_with_notification instead of
3175         write_memory.
3176
3177 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3178
3179         * valops.c (read_value_memory): Change embedded_offset to
3180         represent a bit offset instead of a byte offset.
3181         * value.h (read_value_memory): Adjust comment.
3182
3183 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3184
3185         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
3186         dest_offset_bits and source_offset_bits.
3187         (write_pieced_value): Likewise.
3188
3189 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3190
3191         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
3192         given by DW_OP_bit_piece.
3193         (write_pieced_value): Likewise.
3194
3195 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3196
3197         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
3198         some other preparations to the places where sufficient information
3199         is available.
3200         (write_pieced_value): Likewise.
3201
3202 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3203
3204         * dwarf2loc.c (bits_to_bytes): New function.
3205         (read_pieced_value): Fix offset calculations for register pieces
3206         on big-endian targets.
3207         (write_pieced_value): Likewise.
3208
3209 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3210
3211         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
3212         (write_pieced_value): Likewise.
3213
3214 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3215
3216         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
3217         transfer the source value's least significant bits, instead of its
3218         lowest-addressed ones.  Rename type_len to max_offset.
3219         (read_pieced_value): Mirror above changes to write_pieced_value as
3220         applicable.
3221
3222 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3223
3224         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
3225         truncate full bytes from dest_offset_bits before using it as an
3226         offset into the buffer.
3227
3228 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3229
3230         * dwarf2loc.c (write_pieced_value): Include transfer size in
3231         byte-wise check.
3232
3233 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3234
3235         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
3236         calculation of this_size.
3237
3238 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3239
3240         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
3241         when targeting a bit-field.
3242         (write_pieced_value): Likewise.
3243
3244 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3245
3246         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
3247         (allocate_piece_closure): Drop addr_size parameter.
3248         (dwarf2_evaluate_loc_desc_full): Adjust call to
3249         allocate_piece_closure.
3250
3251 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3252
3253         PR gdb/21226
3254         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
3255         the LSB end, independent of endianness.
3256
3257 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3258
3259         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
3260         size capping.
3261
3262 2017-06-13  Yao Qi  <yao.qi@linaro.org>
3263
3264         * mips-linux-nat.c: Move include features/mips*-linux.c to
3265         mips-linux-tdep.c.
3266         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
3267         to mips-linux-tdep.c.
3268         * mips-linux-tdep.c: Include features/mips*-linux.c
3269         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
3270         functions.
3271         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
3272         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
3273         (tdesc_mips64_dsp_linux): Declare.
3274
3275 2017-06-12  Tom Tromey  <tom@tromey.com>
3276
3277         * valprint.h (val_print_type_code_int): Remove.
3278         * valprint.c (generic_val_print_int): Always call
3279         val_print_scalar_formatted.
3280         (val_print_type_code_int): Remove.
3281         * printcmd.c (print_scalar_formatted): Handle options->format==0.
3282         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
3283         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
3284         * ada-valprint.c (ada_val_print_num): Use
3285         val_print_scalar_formatted.
3286
3287 2017-06-12  Tom Tromey  <tom@tromey.com>
3288
3289         * printcmd.c (print_scalar_formatted): Unify the two switches.
3290         Don't convert scalars to LONGEST.
3291
3292 2017-06-12  Tom Tromey  <tom@tromey.com>
3293
3294         PR exp/16225:
3295         * valprint.h (print_decimal_chars): Update.
3296         * valprint.c (maybe_negate_by_bytes): New function.
3297         (print_decimal_chars): Add "is_signed" argument.
3298         * printcmd.c (print_scalar_formatted): Update.
3299
3300 2017-06-12  Tom Tromey  <tom@tromey.com>
3301
3302         PR exp/16225:
3303         * valprint.h (print_binary_chars, print_hex_chars): Update.
3304         * valprint.c (val_print_type_code_int): Update.
3305         (print_binary_chars): Add "zero_pad" argument.
3306         (emit_octal_digit): New function.
3307         (print_octal_chars): Don't zero-pad.
3308         (print_decimal_chars): Likewise.
3309         (print_hex_chars): Add "zero_pad" argument.
3310         * sh64-tdep.c (sh64_do_fp_register): Update.
3311         * regcache.c (regcache::dump): Update.
3312         * printcmd.c (print_scalar_formatted): Update.
3313         * infcmd.c (default_print_one_register_info): Update.
3314
3315 2017-06-12  Pedro Alves  <palves@redhat.com>
3316             Alan Hayward  <alan.hayward@arm.com>
3317
3318         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
3319         (mips_eabi_push_dummy_call): Rename local 'regsize' to
3320         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
3321         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
3322         Assert that abi_regsize bytes fit in 'ref_valbuf'.
3323
3324 2017-06-12  Pedro Alves  <palves@redhat.com>
3325
3326         * dwarf2read.c (mapped_symtab::data): Now a vector of
3327         symtab_index_entry instead of vector of
3328         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
3329         whether an element's name is NULL instead of checking whether the
3330         element itself is NULL.
3331         (find_slot): Change return type.  Adjust.
3332         (hash_expand, , add_index_entry, uniquify_cu_indices)
3333         (write_hash_table): Adjust.
3334
3335 2017-06-12  Pedro Alves  <palves@redhat.com>
3336
3337         * dwarf2read.c (recursively_count_psymbols): New function.
3338         (write_psymtabs_to_index): Call it to compute number of psyms and
3339         pass estimate size of psyms_seen to unordered_set's ctor.
3340
3341 2017-06-12  Pedro Alves  <palves@redhat.com>
3342
3343         * dwarf2read.c (write_hash_table): Check if key already exists
3344         before emplacing.
3345
3346 2017-06-12  Pedro Alves  <palves@redhat.com>
3347
3348         * dwarf2read.c (data_buf::append_space): Rename to...
3349         (data_buf::grow): ... this, and make private.  Adjust all callers.
3350         (data_buf::append_uint): New method.
3351         (add_address_entry, write_one_signatured_type)
3352         (write_psymtabs_to_index): Use it.
3353
3354 2017-06-12  Pedro Alves  <palves@redhat.com>
3355
3356         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
3357         (file_write (FILE *, const std::vector<Elem>&)): Delete.
3358         (data_buf::file_write): Call ::fwrite directly.
3359
3360 2017-06-12  Pedro Alves  <palves@redhat.com>
3361
3362         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
3363         std::vector::erase.
3364
3365 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3366
3367         Code cleanup: C++ify .gdb_index producer.
3368         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
3369         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
3370         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
3371         (create_strtab, add_string): Remove.
3372         (file_write, data_buf): New.
3373         (struct symtab_index_entry): Use std::vector for cu_indices.
3374         (struct mapped_symtab): Use std::vector for data.
3375         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
3376         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
3377         Remove.
3378         (find_slot): Change return type.  Update it to the new data structures.
3379         (hash_expand, add_index_entry): Update it to the new data structures.
3380         (offset_type_compare): Remove.
3381         (uniquify_cu_indices): Update it to the new data structures.
3382         (c_str_view, c_str_view_hasher, vector_hasher): New.
3383         (add_indices_to_cpool): Remove.
3384         (write_hash_table): Update it to the new data structures.
3385         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
3386         (eq_psymtab_cu_index): Remove.
3387         (psym_index_map): New typedef.
3388         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
3389         reference and std::unordered_map for cu_index_htab.
3390         (add_address_entry, add_address_entry_worker, write_address_map)
3391         (write_psymbols): Update it to the new data structures.
3392         (write_obstack): Remove.
3393         (struct signatured_type_index_data): Change types_list to a data_buf
3394         reference and psyms_seen to a std::unordered_set reference.
3395         (write_one_signatured_type, recursively_write_psymbols)
3396         (write_psymtabs_to_index): Update it to the new data structures.
3397
3398 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3399
3400         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
3401         separate-debug-file commands.
3402         * symfile.h (separate_debug_file_debug): New global.
3403         * symfile.c (separate_debug_file_debug): New global.
3404         (separate_debug_file_exists, find_separate_debug_file): Add
3405         debug output.
3406         (_initialize_symfile): Add "set debug separate-debug-file"
3407         command.
3408         * build-id.c (build_id_to_debug_bfd,
3409         find_separate_debug_file_by_buildid): Add debug output.
3410
3411 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3412
3413         * gdbarch.sh (displaced_step_free_closure): Remove.
3414         * gdbarch.h, gdbarch.c: Re-generate.
3415         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
3416         displaced_step_free_closure.
3417         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
3418         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3419         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3420         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3421         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
3422         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3423         * arch-utils.h (simple_displaced_step_free_closure): Remove.
3424         * arch-utils.c (simple_displaced_step_free_closure): Remove.
3425         * infrun.c (displaced_step_clear): Call xfree instead of
3426         gdbarch_displaced_step_free_closure.
3427
3428 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
3429
3430         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
3431         NULL".
3432
3433 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
3434
3435         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
3436         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
3437         (mn10300_push_dummy_call): Likewise.
3438
3439 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3440
3441         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
3442
3443 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3444
3445         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
3446
3447 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3448
3449         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
3450         able to start inferiors using a shell.
3451         (New remote packets): Announce new packet "QStartupWithShell".
3452         * remote.c: Add PACKET_QStartupWithShell.
3453         (extended_remote_create_inferior): Handle new
3454         PACKET_QStartupWithShell.
3455         (remote_protocol_features) <QStartupWithShell>: New entry for
3456         PACKET_QStartupWithShell.
3457         (_initialize_remote): Call "add_packet_config_cmd" for
3458         QStartupShell.
3459
3460 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3461             Pedro Alves  <palves@redhat.com>
3462
3463         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
3464         and "nat/fork-inferior.h".
3465         * common/common-inferior.h: New file, with contents from
3466         "gdb/inferior.h".
3467         * commom/common-utils.c: Include "common-utils.h".
3468         (stringify_argv): New function.
3469         * common/common-utils.h (stringify_argv): New prototype.
3470         * configure.nat: Add "fork-inferior.o" as a dependency for
3471         "*linux*", "fbsd*" and "nbsd*" hosts.
3472         * corefile.c (get_exec_file): Update comment.
3473         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
3474         instead of "startup_inferior".
3475         (darwin_create_inferior): Call "add_thread_silent" after
3476         "fork_inferior".
3477         * fork-child.c: Cleanup unnecessary includes.
3478         (SHELL_FILE): Move to "common/common-fork-child.c".
3479         (environ): Likewise.
3480         (exec_wrapper): Initialize.
3481         (get_exec_wrapper): New function.
3482         (breakup_args): Move to "common/common-fork-child.c"; rename to
3483         "breakup_args_for_exec".
3484         (escape_bang_in_quoted_argument): Move to
3485         "common/common-fork-child.c".
3486         (saved_ui): New variable.
3487         (prefork_hook): New function.
3488         (postfork_hook): Likewise.
3489         (postfork_child_hook): Likewise.
3490         (gdb_startup_inferior): Likewise.
3491         (fork_inferior): Move to "common/common-fork-child.c".  Update
3492         function to support gdbserver.
3493         (startup_inferior): Likewise.
3494         * gdbcore.h (get_exec_file): Remove declaration.
3495         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
3496         instead of "startup_inferior".  Call "add_thread_silent" after
3497         "fork_inferior".
3498         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
3499         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
3500         instead of "startup_inferior".  Call "add_thread_silent" after
3501         "fork_inferior".
3502         * inferior.h: Include "common-inferior.h".
3503         (trace_start_error): Move to "common/common-utils.h".
3504         (trace_start_error_with_name): Likewise.
3505         (fork_inferior): Move prototype to "nat/fork-inferior.h".
3506         (startup_inferior): Likewise.
3507         (gdb_startup_inferior): New prototype.
3508         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
3509         * nat/fork-inferior.h: New file.
3510         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
3511         instead of "startup_inferior".  Call "add_thread_silent" after
3512         "fork_inferior".
3513         * target.h (target_terminal_init): Move prototype to
3514         "target/target.h".
3515         (target_terminal_inferior): Likewise.
3516         (target_terminal_ours): Likewise.
3517         * target/target.h (target_terminal_init): New prototype, moved
3518         from "target.h".
3519         (target_terminal_inferior): Likewise.
3520         (target_terminal_ours): Likewise.
3521         * utils.c (gdb_flush_out_err): New function.
3522
3523 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3524
3525         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
3526         * common/common-gdbthread.h: New file, with parts from
3527         "gdb/gdbthread.h".
3528         * gdbthread.h: Include "common-gdbthread.h".
3529         (switch_to_thread): Moved to "common/common-gdbthread.h".
3530
3531 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3532
3533         * Makefile.in (SFILES): Add "common/job-control.c".
3534         (HFILES_NO_SRCDIR): Add "common/job-control.h".
3535         (COMMON_OBS): Add "job-control.o".
3536         * common/job-control.c: New file, with contents from
3537         "gdb/inflow.c".
3538         * common/job-control.h: New file, with contents from "terminal.h".
3539         * fork-child.c: Include "job-control.h".
3540         * inflow.c: Include "job-control.h".
3541         (gdb_setpgid): Move to "common/common-inflow.c".
3542         (_initialize_inflow): Move setting of "job_control" to
3543         "handle_job_control".
3544         * terminal.h (job_control): Moved to "common/common-terminal.h".
3545         (gdb_setpgid): Likewise.
3546         * top.c: Include "job_control.h".
3547         * utils.c: Likewise.
3548         (job_control): Moved to "job-control.c".
3549
3550 2017-06-07  Pedro Alves  <palves@redhat.com>
3551
3552         * Makefile.in (SFILES): Add gdb_regex.c.
3553         (COMMON_OBS): Add gdb_regex.o.
3554         * ada-lang.c (ada_add_standard_exceptions)
3555         (ada_add_exceptions_from_frame, name_matches_regex)
3556         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3557         parameter type to compiled_regex.  Adjust.
3558         (ada_exceptions_list): Use compiled_regex.
3559         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3560         std::unique_ptr<compiled_regex>.
3561         (exception_catchpoint::~exception_catchpoint): Remove regfree
3562         call.
3563         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3564         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3565         * breakpoint.c (solib_catchpoint::compiled): Now a
3566         std::unique_ptr<compiled_regex>.
3567         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3568         (check_status_catch_solib): Adjust to use compiled_regex.
3569         (add_solib_catchpoint): Adjust to use compiled_regex.
3570         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3571         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3572         compiled_regex reference.  Adjust to use it.
3573         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3574         declaration.  Include "gdb_regex.h".
3575         (apropos_cmd): Change regex parameter to compiled_regex reference.
3576         * gdb_regex.c: New file.
3577         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3578         declarations.
3579         (class compiled_regex): New.
3580         * linux-tdep.c: Include "common/gdb_optional.h".
3581         (struct mapping_regexes): New, factored out from
3582         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3583         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3584         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3585         * probe.c: Include "common/gdb_optional.h".
3586         (collect_probes): Use compiled_regex and gdb::optional and remove
3587         cleanups.
3588         * skip.c: Include "common/gdb_optional.h".
3589         (skiplist_entry::compiled_function_regexp): Now a
3590         gdb::optional<compiled_regex>.
3591         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3592         (free_skiplist_entry): Remove regfree call.
3593         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3594         compiled_regex and gdb::optional.
3595         * symtab.c: Include "common/gdb_optional.h".
3596         (search_symbols): Use compiled_regex and gdb::optional.
3597         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3598         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3599         to gdb_regex.c.
3600
3601 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3602
3603         * regcache.c (regcache::save): Avoid buffer use.
3604         (regcache::dump): Likewise.
3605
3606 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3607
3608         * sh-tdep.c (sh_pseudo_register_read): Remove
3609         MAX_REGISTER_SIZE.
3610         (sh_pseudo_register_write): Likewise.
3611         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3612         (sh64_pseudo_register_write): Likewise
3613
3614 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3615
3616         * aarch64-tdep.c (aarch64_store_return_value): Use
3617         V_REGISTER_SIZE.
3618         (aarch64_pseudo_read_value): Likewise.
3619         (aarch64_pseudo_write): Likewise.
3620
3621 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3622
3623         * regformats/regdef.h (set_register_cache): Remove the
3624         declaration.
3625
3626 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3627
3628         * frame.c (frame_unwind_register_signed): Use
3629         frame_unwind_register_value.
3630
3631 2017-06-06  Pedro Alves  <palves@redhat.com>
3632
3633         PR breakpoints/21553
3634         * breakpoint.c (create_breakpoints_sal_default)
3635         (init_breakpoint_sal, create_breakpoint_sal): Use
3636         gdb::unique_xmalloc_ptr for string parameters.
3637         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3638         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3639         (base_breakpoint_create_breakpoints_sal)
3640         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3641         (strace_marker_create_breakpoints_sal)
3642         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3643         string parameters.
3644         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3645         gdb::unique_xmalloc_ptr for string parameters.
3646         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3647         parameters.
3648
3649 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3650
3651         * alpha-tdep.c (alpha_register_to_value): Use
3652         get_frame_register_value.
3653         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3654
3655 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3656
3657         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3658         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3659         (ia64_value_to_register): Likewise.
3660         (ia64_extract_return_value): Likewise.
3661         (ia64_store_return_value): Likewise.
3662         (ia64_push_dummy_call): Likewise.
3663
3664 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3665
3666         GDB 8.0 released.
3667
3668 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3669
3670         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3671
3672 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3673
3674         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3675         parameter.
3676         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3677
3678 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3679
3680         * event-loop.c (poll_timers): Unallocate timer using delete
3681         instead of xfree.
3682
3683 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3684
3685         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3686         (struct breakpoint) <~breakpoint>: New.
3687         (struct watchpoint): Inherit from breakpoint.
3688         <~watchpoint>: New.
3689         <base>: Remove.
3690         (struct tracepoint): Inherit from breakpoint.
3691         <base>: Remove.
3692         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3693         (struct longjmp_breakpoint): Inherit from breakpoint.
3694         <~longjmp_breakpoint>: New.
3695         <base>: Remove.
3696         (new_breakpoint_from_type): Remove casts.
3697         (watchpoint_in_thread_scope): Remove reference to base field.
3698         (watchpoint_del_at_next_stop): Likewise.
3699         (update_watchpoint): Likewise.
3700         (watchpoint_check): Likewise.
3701         (bpstat_check_watchpoint): Likewise.
3702         (set_longjmp_breakpoint): Likewise.
3703         (struct fork_catchpoint): Inherit from breakpoint.
3704         <base>: Remove.
3705         (struct solib_catchpoint): Inherit from breakpoint.
3706         <~solib_catchpoint>: New.
3707         <base>: Remove.
3708         (dtor_catch_solib): Change to ...
3709         (solib_catchpoint::~solib_catchpoint): ... this.
3710         (breakpoint_hit_catch_solib): Remove reference to base field.
3711         (add_solib_catchpoint): Likewise.
3712         (create_fork_vfork_event_catchpoint): Likewise.
3713         (struct exec_catchpoint): Inherit from breakpoint.
3714         <~exec_catchpoint>: New.
3715         <base>: Remove.
3716         (dtor_catch_exec): Change to ...
3717         (exec_catchpoint::~exec_catchpoint): ... this.
3718         (dtor_watchpoint): Change to ...
3719         (watchpoint::~watchpoint): ... this.
3720         (watch_command_1): Remove reference to base field.
3721         (catch_exec_command_1): Likewise.
3722         (base_breakpoint_dtor): Change to ...
3723         (breakpoint::~breakpoint): ... this.
3724         (base_breakpoint_ops): Remove dtor field value.
3725         (longjmp_bkpt_dtor): Change to ...
3726         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3727         (strace_marker_create_breakpoints_sal): Remove reference to base
3728         field.
3729         (delete_breakpoint): Don't manually call breakpoint destructor.
3730         (create_tracepoint_from_upload): Remove reference to base field.
3731         (trace_pass_set_count): Likewise.
3732         (initialize_breakpoint_ops): Don't initialize
3733         momentary_breakpoint_ops, don't set dtors.
3734         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3735         <~ada_catchpoint>: New.
3736         <base>: Remove.
3737         (create_excep_cond_exprs): Remove reference to base field.
3738         (dtor_exception): Change to ...
3739         (ada_catchpoint::~ada_catchpoint): ... this.
3740         (dtor_catch_exception): Remove.
3741         (dtor_catch_exception_unhandled): Remove.
3742         (dtor_catch_assert): Remove.
3743         (create_ada_exception_catchpoint): Remove reference to base
3744         field.
3745         (initialize_ada_catchpoint_ops): Don't set dtors.
3746         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3747         breakpoint.
3748         <~signal_catchpoint>: New.
3749         <base>: Remove.
3750         (signal_catchpoint_dtor): Change to ...
3751         (signal_catchpoint::~signal_catchpoint): ... this.
3752         (create_signal_catchpoint): Remove reference to base field.
3753         (initialize_signal_catchpoint_ops): Don't set dtor.
3754         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3755         from breakpoint.
3756         <~syscall_catchpoint>: New.
3757         <base>: Remove.
3758         (dtor_catch_syscall): Change to ...
3759         (syscall_catchpoint::~syscall_catchpoint): ... this.
3760         (create_syscall_event_catchpoint): Remove reference to base
3761         field.
3762         (initialize_syscall_catchpoint_ops): Don't set dtor.
3763         * break-catch-throw.c (struct exception_catchpoint): Inherit
3764         from breakpoint.
3765         <~exception_catchpoint>: New.
3766         <base>: Remove.
3767         (dtor_exception_catchpoint): Change to ...
3768         (exception_catchpoint::~exception_catchpoint): ... this.
3769         (handle_gnu_v3_exceptions): Remove reference to base field.
3770         (initialize_throw_catchpoint_ops): Don't set dtor.
3771         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3772         field.
3773         * remote.c (remote_get_tracepoint_status): Likewise.
3774         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3775         * tracefile.c (tracefile_fetch_registers): Likewise.
3776         * tracepoint.c (actions_command): Likewise.
3777         (validate_actionline): Likewise.
3778         (tfind_1): Likewise.
3779         (get_traceframe_location): Likewise.
3780         (find_matching_tracepoint_location): Likewise.
3781         (parse_tracepoint_status): Likewise.
3782         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3783
3784 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3785
3786         * breakpoint.c (struct longjmp_breakpoint): New struct.
3787         (is_tracepoint_type): Change return type to bool.
3788         (is_longjmp_type): New function.
3789         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3790         (set_raw_breakpoint_without_location): Use
3791         new_breakpoint_from_type.
3792         (set_raw_breakpoint): Likewise.
3793
3794 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3795
3796         * breakpoint.c (new_breakpoint_from_type): New function.
3797         (create_breakpoint_sal): Use new_breakpoint_from_type and
3798         unique_ptr.
3799         (create_breakpoint): Likewise.
3800
3801 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3802
3803         * memattr.c (mem_info_command): Rename to ...
3804         (info_mem_command): ... this.
3805         (mem_enable_command): Rename to ...
3806         (enable_mem_command): ... this.
3807         (mem_disable_command): Rename to ...
3808         (disable_mem_command): ... this.
3809         (mem_delete_command): Rename to ...
3810         (delete_mem_command): ... this.
3811         (_initialize_mem): Adjust function names.
3812
3813 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3814
3815         * btrace.c (handle_pt_insn_events): New.
3816         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3817         STATUS.  Split into this and ...
3818         (handle_pt_insn_event_flags): ... this.
3819
3820 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3821
3822         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3823         and struct pt_insn.resynced.
3824         * configure: Regenerated.
3825         * config.in: Regenerated.
3826
3827 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3828
3829         * btrace.c (ftrace_find_call_by_number): New function.
3830         (ftrace_new_function): Store objects, not pointers.
3831         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3832         ftrace_new_gap, ftrace_update_function,
3833         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3834         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3835         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3836         btrace_ends_with_single_insn, btrace_call_get): Account for
3837         btrace_thread_info::functions now storing objects.
3838         * btrace.h (struct btrace_thread_info): Add constructor.
3839         (struct btrace_thread_info) <functions>: Make std::vector.
3840         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3841         Initialize with default values.
3842         * record-btrace.c (record_btrace_frame_sniffer): Account for
3843         btrace_thread_info::functions now storing objects.
3844
3845 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3846
3847         * btrace.c: Remove typedef bfun_s.
3848         (ftrace_new_gap): Directly add gaps to the list of gaps.
3849         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3850         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3851         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3852         instead of gdb VEC.
3853
3854 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3855
3856         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3857         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3858         with btrace_thread_info::next_segment and
3859         btrace_thread_info::prev_segment.
3860         * btrace.h: Remove struct btrace_func_link.
3861         (struct btrace_function): Replace pair of function segment pointers
3862         with pair of indices.
3863         * python/py-record-btrace.c (btpy_call_prev_sibling,
3864         btpy_call_next_sibling): Replace references to
3865         btrace_thread_info::segment with btrace_thread_info::next_segment and
3866         btrace_thread_info::prev_segment.
3867         * record-btrace.c (record_btrace_frame_this_id): Use
3868         btrace_find_call_by_number.
3869
3870 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3871
3872         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3873         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3874         btrace_insn_next, btrace_insn_prev): Remove references to
3875         btrace_thread_info::flow.
3876         * btrace.h (struct btrace_function): Remove FLOW.
3877
3878 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3879
3880         * btrace.c (ftrace_find_call_by_number): New function.
3881         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3882         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3883         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3884         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3885         index.
3886         * btrace.h (struct btrace_function): Turn UP into an index.
3887         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3888         as an index.
3889         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3890         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3891         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3892
3893 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3894
3895         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3896         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3897         ftrace_update_function, ftrace_compute_global_level_offset,
3898         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3899         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3900         btrace_insn_end, btrace_is_empty): Remove references to
3901         btrace_thread_info::begin and btrace_thread_info::end.
3902         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3903         (struct btrace_thread_info) <functions>: Adjust comment.
3904         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3905         btrace_thread_info::begin.
3906
3907 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3908
3909         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3910         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3911         ftrace_update_function): Remove arguments that implicitly were always
3912         BTINFO->END.
3913         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3914         Don't pass BTINFO->END.
3915
3916 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3917
3918         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3919         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3920         btrace_find_insn_by_number): Replace function segment pointer with
3921         index.
3922         (btrace_insn_cmp): Simplify.
3923         * btrace.h: (struct btrace_insn_iterator) Rename index to
3924         insn_index.  Replace function segment pointer with index into function
3925         segment vector.
3926         * record-btrace.c (record_btrace_call_history): Replace function
3927         segment pointer use with index.
3928         (record_btrace_frame_sniffer): Retrieve function call segment through
3929         vector.
3930         (record_btrace_set_replay): Remove defunc't safety check.
3931
3932 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3933
3934         * btrace.c (btrace_ends_with_single_insn): New function.
3935         (btrace_call_get, btrace_call_number, btrace_call_begin,
3936         btrace_call_end, btrace_call_next, btrace_call_prev,
3937         btrace_find_call_by_number): Use index into call segment vector
3938         instead of pointer.
3939         (btrace_call_cmp): Simplify.
3940         * btrace.h (struct btrace_call_iterator): Replace function call segment
3941         pointer with index into vector.
3942         * record-btrace.c (record_btrace_call_history): Use index instead of
3943         pointer.
3944
3945 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3946
3947         * btrace.c (btrace_insn_begin, btrace_insn_end,
3948         btrace_find_insn_by_number): Add btinfo to iterator.
3949         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3950
3951 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3952
3953         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3954         and save pointers directly.
3955         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3956         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3957         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3958         changed signature of functions.
3959         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3960         (btrace_fetch): Remove code that adds btrace_function pointers to
3961         vector of btrace_functions.
3962         (btrace_clear): Simplify freeing vector of btrace_functions.
3963
3964 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3965
3966         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3967         Replace VEC_* with std::vector functions.
3968         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3969         (struct btrace_thread_info)<functions>: Change type to std::vector.
3970
3971 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3972
3973         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3974         "Removed targets and native configurations" up.  Merge duplicate
3975         "New commands" sub-sections.  Add "New options" sub-sections.
3976
3977 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3978
3979         * defs.h (copy_integer_to_size): New declaration.
3980         * findvar.c (copy_integer_to_size): New function.
3981         (do_cint_test): New selftest function.
3982         (copy_integer_to_size_test): Likewise.
3983         (_initialize_findvar): Likewise.
3984         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3985         (mips_fbsd_collect_reg): Use raw_collect_integer.
3986         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3987         (mips64_fill_gregset): Use raw_collect_integer
3988         (mips64_fill_fpregset): Use raw_supply_integer.
3989         * regcache.c (regcache::raw_supply_integer): New function.
3990         (regcache::raw_collect_integer): Likewise.
3991         * regcache.h: (regcache::raw_supply_integer): New declaration.
3992         (regcache::raw_collect_integer): Likewise.
3993
3994 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3995
3996         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3997         (COMMON_OBS): Add gdbarch-selftests.o.
3998         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3999         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
4000         * gdbarch-selftests.c: New file.
4001         * regcache.h (regcache) <~regcache>: Mark it virtual if
4002         GDB_SELF_TEST.
4003         <raw_write>: Likewise.
4004
4005 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4006
4007         * regcache.c (current_regcache): Change it to
4008         regcache::current_regcache.
4009         (regcache_observer_target_changed): Update.
4010         (regcache_thread_ptid_changed): Make it a regcache static
4011         method.
4012         (regcache_thread_ptid_changed): Update.
4013         (class regcache_access): New.
4014         (current_regcache_test): Update.
4015         (_initialize_regcache): Update.
4016         * regcache.h: Include forward_list.
4017         (regcache): Declare regcache_thread_ptid_changed and declare
4018         registers_changed_ptid as friend.
4019
4020 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4021
4022         * i387-tdep.c (i387_register_to_value): Use register_size
4023         instead of TYPE_LENGTH.
4024         * m68k-tdep.c (m68k_register_to_value): Likewise.
4025
4026 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4027
4028         * i387-tdep.c (i387_convert_register_p): Return false if type
4029         code isn't TYPE_CODE_FLT.
4030
4031 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4032
4033         * alpha-tdep.c (alpha_convert_register_p): Return true if type
4034         length is 4.
4035         (alpha_register_to_value): Remove type length check.
4036         (alpha_value_to_register): Likewise.
4037
4038 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4039
4040         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
4041         TYPE_CODE_FLT.
4042
4043 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4044
4045         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
4046         TYPE_CODE_FLT or not.
4047
4048 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4049
4050         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
4051         * avr-tdep.c (avr_gdbarch_init): Likewise.
4052         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4053         * cris-tdep.c (cris_gdbarch_init): Likewise.
4054         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4055         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4056         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4057         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
4058         * mep-tdep.c (mep_gdbarch_init): Likewise.
4059         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4060         * mips-tdep.c (mips_gdbarch_init): Likewise.
4061         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4062         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4063         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4064         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4065         * v850-tdep.c (v850_gdbarch_init): Likewise.
4066
4067 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4068
4069         * selftest-arch.c (tests_with_arch): Call registers_changed
4070         and reinit_frame_cache.
4071         * selftest.c (run_self_tests): Likewise.
4072
4073 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4074
4075         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
4076         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
4077
4078 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4079
4080         * rl78-tdep.c (rl78_gdbarch_init): Don't call
4081         set_gdbarch_print_insn.
4082
4083 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4084
4085         * h8300-tdep.c (h8300_gdbarch_init): Don't call
4086         set_gdbarch_print_insn.
4087
4088 2017-05-24  Yao Qi  <yao.qi@linaro.org>
4089
4090         * alpha-tdep.c (alpha_gdbarch_init): Don't call
4091         set_gdbarch_print_insn.
4092         * arc-tdep.c (arc_gdbarch_init): Likewise.
4093         * arch-utils.c: include dis-asm.h.
4094         (default_print_insn): New function.
4095         * arch-utils.h (default_print_insn): Declare.
4096         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
4097         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
4098         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
4099         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
4100         * frv-tdep.c (frv_gdbarch_init): Likewise.
4101         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
4102         * gdbarch.sh (print_insn): Use default_print_insn.
4103         * gdbarch.c: Regenerated.
4104         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
4105         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
4106         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
4107         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
4108         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4109         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
4110         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
4111         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
4112         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
4113         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
4114         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
4115         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4116         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
4117         * mt-tdep.c (mt_gdbarch_init): Likewise.
4118         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4119         * nios2-tdep.c (nios2_print_insn): Remove.
4120         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
4121         * rx-tdep.c (rx_gdbarch_init): Likewise.
4122         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
4123         * score-tdep.c (score_print_insn): Remove.
4124         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
4125         * sh-tdep.c (sh_gdbarch_init): Likewise.
4126         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
4127         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4128         * tic6x-tdep.c (tic6x_print_insn): Remove.
4129         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
4130         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
4131         * v850-tdep.c (v850_gdbarch_init): Likewise.
4132         * vax-tdep.c (vax_gdbarch_init): Likewise.
4133         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4134         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
4135
4136 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4137
4138         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
4139         (MIPS_FP0_REGNUM): Remove.
4140         (MIPS_FSR_REGNUM): Remove.
4141         (mips_fbsd_supply_fpregs): Use mips_regnum.
4142         (mips_fbsd_supply_gregs): Likewise.
4143         (mips_fbsd_collect_fpregs): Likewise.
4144         (mips_fbsd_collect_gregs): Likewise.
4145
4146 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
4147
4148         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
4149         (getpfpregs_supplies): New function.
4150         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
4151         getfpregs_supplies.
4152         (mips_fbsd_store_inferior_registers): Likewise.
4153
4154 2017-05-22  Pedro Alves <palves@redhat.com>
4155
4156         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
4157         maintainer.
4158
4159 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
4160
4161         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
4162         (store_register): Likewise.
4163         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
4164         (get_decimal_float_return_value): Likewise.
4165         (do_ppc_sysv_return_value): Likewise.
4166         (ppc64_sysv_abi_push_integer): Likewise.
4167         (ppc64_sysv_abi_push_freg): Likewise.
4168         (ppc64_sysv_abi_return_value_base): Likewise.
4169         (ppc64_sysv_abi_return_value): Likewise.
4170         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
4171         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
4172         * rs6000-nat.c: Likewise.
4173         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
4174         (rs6000_value_to_register): Likewise.
4175         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
4176
4177 2017-05-21  Tom Tromey  <tom@tromey.com>
4178
4179         PR rust/21466:
4180         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
4181         arrays as "[T]", not "[T; ]".
4182
4183 2017-05-19  Tom Tromey  <tom@tromey.com>
4184
4185         PR rust/21484:
4186         * rust-lang.c (exp_descriptor_rust): New function.
4187         (rust_language_defn): Use it.
4188         * p-lang.c (pascal_language_defn): Update.
4189         * opencl-lang.c (opencl_language_defn): Update.
4190         * objc-lang.c (objc_language_defn): Update.
4191         * m2-lang.c (m2_language_defn): Update.
4192         * language.h (struct language_defn)
4193         <la_watch_location_expression>: New member.
4194         * language.c (unknown_language_defn, auto_language_defn)
4195         (local_language_defn): Update.
4196         * go-lang.c (go_language_defn): Update.
4197         * f-lang.c (f_language_defn): Update.
4198         * d-lang.c (d_language_defn): Update.
4199         * c-lang.h (c_watch_location_expression): Declare.
4200         * c-lang.c (c_watch_location_expression): New function.
4201         (c_language_defn, cplus_language_defn, asm_language_defn)
4202         (minimal_language_defn): Use it.
4203         * breakpoint.c (watch_command_1): Call
4204         la_watch_location_expression.
4205         * ada-lang.c (ada_language_defn): Update.
4206
4207 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4208
4209         PR tui/21482
4210         * gdb_curses.h (NOMACROS): Define.
4211         (NCURSES_NOMACROS): Define.
4212
4213 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4214
4215         PR tui/21482
4216         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
4217         arg to char *.
4218         * tui/tui-wingeneral.c (box_win): Likewise.
4219         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
4220         (tui_show_source_line): Likewise.
4221         (tui_show_exec_info_content): Likewise.
4222
4223 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
4224
4225         * sparc-tdep.c (sparc_structure_return_p)
4226         (sparc_arg_on_registers_p): New functions.
4227         (sparc32_store_arguments): Use them.
4228         * sparc64-tdep.c (sparc64_16_byte_align_p)
4229         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
4230         Handle TYPE_CODE_ARRAY.
4231
4232 2017-05-17  Yao Qi  <yao.qi@linaro.org>
4233
4234         * cli/cli-decode.c (add_alias_cmd): New function.
4235         * command.h (add_alias_cmd): Declare.
4236         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
4237         instead call add_alias_cmd.
4238
4239 2017-05-17  Pedro Alves  <palves@redhat.com>
4240
4241         * Makefile.in (nat_extra_makefile_frag): Rename to ...
4242         (nat_makefile_frag): ... this.  All references updated.
4243         * configure.ac: Likewise.
4244         * configure.nat: Likewise.  Enhance comments.
4245         * configure: Regenerate.
4246
4247 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4248
4249         * procfs.c (procfs_create_inferior): Change prototype to match
4250         definition.
4251
4252 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
4253
4254         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
4255         C++ compiler warning.
4256
4257 2017-05-12  Tom Tromey  <tom@tromey.com>
4258
4259         PR rust/21483:
4260         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
4261         recurse, just call value_struct_elt directly.
4262
4263 2017-05-12  Tom Tromey  <tom@tromey.com>
4264
4265         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
4266         OP_RUST_ARRAY>: Fix.
4267
4268 2017-05-12  Tom Tromey  <tom@tromey.com>
4269
4270         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
4271
4272 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4273
4274         * regcache.c: Include <forward_list>.
4275         (struct regcache_list): Remove.
4276         (current_regcache): Update.
4277         (get_thread_arch_aspace_regcache): Update for std::forward_list.
4278         (regcache_thread_ptid_changed): Likewise.
4279         (registers_changed_ptid): Likewise.
4280         (current_regcache_size): Likewise.
4281
4282 2017-05-09  Yao Qi  <yao.qi@linaro.org>
4283
4284         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
4285         (current_regcache_size): New function.
4286         (current_regcache_test): New function.
4287         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
4288
4289 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4290
4291         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
4292         (print_gp_register_row): Use get_frame_register_value.
4293
4294 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4295
4296         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
4297         (mips_supply_fpregset): Likewise.
4298         (mips64_supply_gregset): Likewise.
4299
4300 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
4301
4302         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
4303         regcache->raw_supply_zeroed.
4304
4305 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4306
4307         * configure.nat: Rearrange 'case' statements to match
4308         host before cpu.
4309
4310 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4311
4312         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
4313         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
4314         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
4315         "@nat_extra_makefile_frag@".
4316         (Makefile): Remove dependency on "@frags@".
4317         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
4318         (data-directory/Makefile): Likewise.
4319         * config/aarch64/linux.mh: Deleted; moved contents to
4320         "gdb/configure.nat".
4321         * config/alpha/alpha-linux.mh: Likewise.
4322         * config/alpha/nbsd.mh: Likewise.
4323         * config/arm/linux.mh: Likewise.
4324         * config/arm/nbsdelf.mh: Likewise.
4325         * config/i386/cygwin.mh: Likewise.
4326         * config/i386/cygwin64.mh: Likewise.
4327         * config/i386/darwin.mh: Likewise.
4328         * config/i386/fbsd.mh: Likewise.
4329         * config/i386/fbsd64.mh: Likewise.
4330         * config/i386/go32.mh: Likewise.
4331         * config/i386/i386gnu.mh: Likewise.
4332         * config/i386/i386sol2.mh: Likewise.
4333         * config/i386/linux.mh: Likewise.
4334         * config/i386/linux64.mh: Likewise.
4335         * config/i386/mingw.mh: Likewise.
4336         * config/i386/mingw64.mh: Likewise.
4337         * config/i386/nbsd64.mh: Likewise.
4338         * config/i386/nbsdelf.mh: Likewise.
4339         * config/i386/nto.mh: Likewise.
4340         * config/i386/obsd.mh: Likewise.
4341         * config/i386/obsd64.mh: Likewise.
4342         * config/i386/sol2-64.mh: Likewise.
4343         * config/ia64/linux.mh: Likewise.
4344         * config/m32r/linux.mh: Likewise.
4345         * config/m68k/linux.mh: Likewise.
4346         * config/m68k/nbsdelf.mh: Likewise.
4347         * config/m68k/obsd.mh: Likewise.
4348         * config/m88k/obsd.mh: Likewise.
4349         * config/mips/fbsd.mh: Likewise.
4350         * config/mips/linux.mh: Likewise.
4351         * config/mips/nbsd.mh: Likewise.
4352         * config/mips/obsd64.mh: Likewise.
4353         * config/pa/linux.mh: Likewise.
4354         * config/pa/nbsd.mh: Likewise.
4355         * config/pa/obsd.mh: Likewise.
4356         * config/powerpc/aix.mh: Likewise.
4357         * config/powerpc/fbsd.mh: Likewise.
4358         * config/powerpc/linux.mh: Likewise.
4359         * config/powerpc/nbsd.mh: Likewise.
4360         * config/powerpc/obsd.mh: Likewise.
4361         * config/powerpc/ppc64-linux.mh: Likewise.
4362         * config/powerpc/spu-linux.mh: Likewise.
4363         * config/s390/linux.mh: Likewise.
4364         * config/sh/nbsd.mh: Likewise.
4365         * config/sparc/fbsd.mh: Likewise.
4366         * config/sparc/linux.mh: Likewise.
4367         * config/sparc/linux64.mh: Likewise.
4368         * config/sparc/nbsd64.mh: Likewise.
4369         * config/sparc/nbsdelf.mh: Likewise.
4370         * config/sparc/obsd64.mh: Likewise.
4371         * config/sparc/sol2.mh: Likewise.
4372         * config/tilegx/linux.mh: Likewise.
4373         * config/vax/nbsdelf.mh: Likewise.
4374         * config/vax/obsd.mh: Likewise.
4375         * config/xtensa/linux.mh: Likewise.
4376         * config/i386/i386gnu.mn: New file, with excerpts from
4377         "config/i386/i386gnu.mh".
4378         * configure: Regenerate.
4379         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
4380         *.mh files under "gdb/config".
4381         * configure.nat: New file, with contents from the
4382         "gdb/config/*/*.mh" files.
4383
4384 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
4385
4386         * btrace.c (btrace_clear): Free insn vector.
4387
4388 2017-05-05  Pedro Alves  <palves@redhat.com>
4389
4390         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
4391         * configure: Regenerate.
4392
4393 2017-05-04  Pedro Alves  <palves@redhat.com>
4394
4395         * Makefile.in (SFILES): Add progspace-and-thread.c.
4396         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
4397         (COMMON_OBS): Add progspace-and-thread.o.
4398         * breakpoint.c: Include "progspace-and-thread.h".
4399         (update_inserted_breakpoint_locations)
4400         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
4401         Use scoped_restore_current_pspace_and_thread.
4402         (create_std_terminate_master_breakpoint): Use
4403         scoped_restore_current_program_space.
4404         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
4405         (print_breakpoint_location): Use
4406         scoped_restore_current_program_space.
4407         (bp_loc_is_permanent): Use
4408         scoped_restore_current_pspace_and_thread.
4409         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
4410         (download_tracepoint_locations): Use
4411         scoped_restore_current_pspace_and_thread.
4412         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
4413         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
4414         (enum step_over_calls_kind): Moved from inferior.h.
4415         (class scoped_restore_current_thread): New class.
4416         * gdbthread.h (make_cleanup_restore_current_thread): Delete
4417         declaration.
4418         (scoped_restore_current_thread): New class.
4419         * infcmd.c: Include "common/gdb_optional.h".
4420         (continue_1, proceed_after_attach): Use
4421         scoped_restore_current_thread.
4422         (notice_new_inferior): Use scoped_restore_current_thread.
4423         * inferior.c: Include "progspace-and-thread.h".
4424         (restore_inferior, save_current_inferior): Delete.
4425         (add_inferior_command, clone_inferior_command): Use
4426         scoped_restore_current_pspace_and_thread.
4427         * inferior.h (scoped_restore_current_inferior): New class.
4428         * infrun.c: Include "progspace-and-thread.h" and
4429         "common/gdb_optional.h".
4430         (follow_fork_inferior): Use
4431         scoped_restore_current_pspace_and_thread.
4432         (scoped_restore_exited_inferior): New class.
4433         (handle_vfork_child_exec_or_exit): Use
4434         scoped_restore_exited_inferior,
4435         scoped_restore_current_pspace_and_thread,
4436         scoped_restore_current_thread and scoped_restore.
4437         (fetch_inferior_event): Use scoped_restore_current_thread.
4438         * linespec.c (decode_line_full, decode_line_1): Use
4439         scoped_restore_current_program_space.
4440         * mi/mi-main.c: Include "progspace-and-thread.h".
4441         (exec_continue): Use scoped_restore_current_thread.
4442         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
4443         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
4444         * proc-service.c (ps_pglobal_lookup): Use
4445         scoped_restore_current_program_space.
4446         * progspace-and-thread.c: New file.
4447         * progspace-and-thread.h: New file.
4448         * progspace.c (release_program_space, clone_program_space): Use
4449         scoped_restore_current_program_space.
4450         (restore_program_space, save_current_program_space)
4451         (save_current_space_and_thread): Delete.
4452         (switch_to_program_space_and_thread): Moved to
4453         progspace-and-thread.c.
4454         * progspace.h (save_current_program_space)
4455         (save_current_space_and_thread): Delete declarations.
4456         (scoped_restore_current_program_space): New class.
4457         * remote.c (remote_btrace_maybe_reopen): Use
4458         scoped_restore_current_thread.
4459         * symtab.c: Include "progspace-and-thread.h".
4460         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
4461         * thread.c (print_thread_info_1): Use
4462         scoped_restore_current_thread.
4463         (struct current_thread_cleanup): Delete.
4464         (do_restore_current_thread_cleanup)
4465         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
4466         (scoped_restore_current_thread::~scoped_restore_current_thread):
4467         ... this new dtor.
4468         (make_cleanup_restore_current_thread): Rename/convert to ...
4469         (scoped_restore_current_thread::scoped_restore_current_thread):
4470         ... this new ctor.
4471         (thread_apply_all_command): Use scoped_restore_current_thread.
4472         (thread_apply_command): Use scoped_restore_current_thread.
4473         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
4474         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
4475
4476 2017-05-04  Pedro Alves  <palves@redhat.com>
4477
4478         * thread.c (make_cleanup_restore_current_thread): Move
4479         find_thread_ptid call before the is_stopped call.  Assert that the
4480         thread is found.  Replace is_stopped call by checking the thread's
4481         state directly.  Remove unnecessary NULL-thread check.
4482
4483 2017-05-04  Pedro Alves  <palves@redhat.com>
4484
4485         * corelow.c (thread_section_name): New class.
4486         (get_core_register_section, get_core_siginfo): Use it.
4487
4488 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4489
4490         * corelow.c (sniff_core_bfd): Remove extra semicolon.
4491         (get_core_register_section): Remove xfree of NULL pointer.
4492
4493 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
4494
4495         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
4496         * regcache.c (regcache::raw_supply_zeroed): New function.
4497         * regcache.h (regcache::raw_supply_zeroed): New declaration.
4498
4499 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4500
4501         * gdbarch.sh: Remove commented out definition of
4502         TARGET_CHAR_BIT.
4503         * gdbarch.h: Re-generate.
4504
4505 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4506
4507         * configure: Regenerate.
4508
4509 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
4510
4511         * solib-target.c (solib_target_relocate_section_addresses):
4512         Remove num_section_bases, num_bases, segment_bases variables.
4513
4514 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4515
4516         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
4517
4518 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4519
4520         * solib-target.c: Include <vector>
4521         (struct lm_info_target) <~lm_info_target>: Remove.
4522         <segment_bases, section_bases>: Change type to
4523         std::vector<CORE_ADDR>.
4524         (library_list_start_segment, library_list_start_section,
4525         library_list_end_library,
4526         solib_target_relocate_section_addresses): Adjust.
4527
4528 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4529
4530         * gdbarch.sh (software_single_step): Change return type to
4531         std::vector<CORE_ADDR>.
4532         * gdbarch.c, gdbarch.h: Re-generate.
4533         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4534         Adjust.
4535         (arm_deal_with_atomic_sequence_raw): Adjust.
4536         (thumb_get_next_pcs_raw): Adjust.
4537         (arm_get_next_pcs_raw): Adjust.
4538         (arm_get_next_pcs): Adjust.
4539         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4540         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4541         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4542         (alpha_software_single_step): Adjust.
4543         * alpha-tdep.h (alpha_software_single_step): Adjust.
4544         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4545         * arm-tdep.c (arm_software_single_step): Adjust.
4546         (arm_breakpoint_kind_from_current_state): Adjust.
4547         * arm-tdep.h (arm_software_single_step): Adjust.
4548         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4549         * cris-tdep.c (cris_software_single_step): Adjust.
4550         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4551         (micromips_deal_with_atomic_sequence): Adjust.
4552         (deal_with_atomic_sequence): Adjust.
4553         (mips_software_single_step): Adjust.
4554         * mips-tdep.h (mips_software_single_step): Adjust.
4555         * moxie-tdep.c (moxie_software_single_step): Adjust.
4556         * nios2-tdep.c (nios2_software_single_step): Adjust.
4557         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4558         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4559         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4560         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4561         * sparc-tdep.c (sparc_software_single_step): Adjust.
4562         * spu-tdep.c (spu_software_single_step): Adjust.
4563         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4564
4565 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4566
4567         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4568         * gdbarch.h: Re-generate.
4569
4570 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4571
4572         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4573         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4574         * python/py-instruction.c, python/py-instruction.h: New file.
4575         * python/py-record.c: Add py-instruction.h include.
4576         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4577         gdb.RecordInstruction.
4578         * python/python-internal.h: Add gdbpy_initialize_instruction
4579         declaration.
4580         * python/python.c (do_start_initialization): Add
4581         gdbpy_initialize_instruction.
4582
4583 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4584
4585         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4586         Remove.
4587         (btrace_func_from_recpy_func): New function.
4588         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4589         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4590         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4591         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4592         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4593         Also, use new helper functions.
4594         (btpy_list_item): Use new helper functions.
4595         (recpy_bt_function_call_history): Use new type name.
4596         (btpy_call_getset): Remove.
4597         (gdbpy_initialize_btrace): Remove code to initialize
4598         gdb.BtraceFunctionCall.
4599         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4600         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4601         recpy_bt_func_prev, recpy_bt_func_next): New export.
4602         * python/py-record.c (recpy_func_type): New static object.
4603         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4604         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4605         recpy_func_next): New function.
4606         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4607         (recpy_func_getset): New static object.
4608         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4609         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4610
4611 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4612
4613         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4614         (btpy_object, btpy_insn_type, btpy_new): Remove.
4615         (btpy_list_object): Use gdb.RecordInstruction type instead of
4616         gdb.BtraceInstruction type.
4617         (btrace_insn_from_recpy_insn): New function.
4618         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4619         btpy_new.
4620         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4621         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4622         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4623         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4624         instead of btpy_object.
4625         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4626         btpy_insn_data, btpy_insn_decode): Rename to ...
4627         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4628         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4629         recpy_bt_insn_decode): This.  Also, use new helper functions.
4630         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4631         recpy_insn_type.
4632         (btpy_insn_getset): Remove.
4633         (gdbpy_initialize_btrace): Remove code to initialize
4634         gdb.BtraceInstruction.  Use recpy_element_object.
4635         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4636         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4637         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4638         * python/py-record.c (recpy_insn_type): New static object.
4639         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4640         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4641         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4642         New function.
4643         (recpy_insn_getset): New static object.
4644         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4645         * python/py-record.h (recpy_element_object): New typedef.
4646         (recpy_insn_type, recpy_insn_new): New export.
4647
4648 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4649
4650         * py-record-btrace.c (btpy_insn_new): Removed.
4651         (btpy_insn_or_gap_new): New function.
4652         (btpy_insn_error): Removed.
4653         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4654         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4655         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4656         btpy_insn_or_gap_new instead of btpy_insn_new.
4657         (btpy_insn_getset): Remove btpy_insn_error.
4658         * py-record.c (recpy_gap_type): New static object.
4659         (recpy_gap_object): New typedef.
4660         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4661         recpy_gap_reason_string): New function.
4662         (recpy_gap_getset): New static object.
4663         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4664         * py-record.h (recpy_gap_new): New export.
4665
4666 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4667
4668         * python/py-record.c (recpy_ptid): Remove.
4669         (recpy_record_getset): Remove recpy_ptid.
4670
4671 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4672
4673         * btrace.c (btrace_fetch): Set inferior_ptid.
4674         * python/py-record-btrace.c: Add "py-record.h" include.
4675         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4676         recpy_bt_end, recpy_bt_instruction_history,
4677         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4678         in gdb.Record object instead of current ptid.
4679         * python/py-record.c: Include new "py-record.h" file.
4680         (recpy_record_object): Moved to py-record.h.
4681         * python/py-record.h: New file.
4682
4683 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4684
4685         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4686         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4687         indentation.
4688
4689 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4690
4691         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4692         the past maintainers section.
4693
4694 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4695
4696         * infcmd.c (get_return_value): Use regcache ctor, and remove
4697         cleanup.
4698
4699 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4700             Pedro Alves  <palves@redhat.com>
4701
4702         * regcache.c (regcache::regcache): New tag dispatch ctor.
4703         (do_cooked_read): Moved above.
4704         (regcache_dup): Use the tag dispatch ctor..
4705         * regcache.h (regcache): Declare ctor, delete copy ctor and
4706         assignment operator, remove friend regcache_dup.
4707
4708 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4709
4710         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4711         call method save instead of regcache_cpy.
4712         * regcache.h (struct regcache): Make regcache_dup a friend.
4713
4714 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4715
4716         * regcache.c (struct regcache): Move to regcache.h
4717         (regcache::arch): New method.
4718         (regcache_get_ptid): Update.
4719         (get_regcache_arch): Call arch method.
4720         (get_regcache_aspace): Call method aspace.
4721         (register_buffer): Change it to method.
4722         (regcache_save): Change it to regcache::save.
4723         (regcache_restore): Likewise.
4724         (regcache_cpy_no_passthrough): Remove the declaration.
4725         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4726         (regcache_cpy_no_passthrough): Change it to method
4727         cpy_no_passthrough.
4728         (regcache_register_status): Change it to method
4729         get_register_status.
4730         (regcache_invalidate): Change it to method invalidate.
4731         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4732         (regcache_raw_update): Change it to method raw_update.
4733         (regcache_raw_read): Likewise.
4734         (regcache_raw_read_signed): Likewise.
4735         (regcache_raw_read_unsigned): Likewise.
4736         (regcache_raw_write_signed): Likewise.
4737         (regcache_raw_write_unsigned): Likewise.
4738         (regcache_cooked_read): Likewise.
4739         (regcache_cooked_read_value): Likewise.
4740         (regcache_cooked_read_signed): Likewise.
4741         (regcache_cooked_read_unsigned): Likewise.
4742         (regcache_cooked_write_signed): Likewise.
4743         (regcache_cooked_write_unsigned): Likewise.
4744         (regcache_raw_set_cached_value): Likewise.
4745         (regcache_raw_write): Likewise.
4746         (regcache_cooked_write): Likewise.
4747         (regcache_xfer_part): Likewise.
4748         (regcache_raw_read_part): Likewise.
4749         (regcache_raw_write_part): Likewise.
4750         (regcache_cooked_read_part): Likewise.
4751         (regcache_cooked_write_part): Likewise.
4752         (regcache_raw_supply): Likewise.
4753         (regcache_raw_collect): Likewise.
4754         (regcache_transfer_regset): Likewise.
4755         (regcache_supply_regset): Likewise.
4756         (regcache_collect_regset): Likewise.
4757         (regcache_debug_print_register): Likewise.
4758         (enum regcache_dump_what): Move it to regcache.h.
4759         (regcache_dump): Change it to method dump.
4760         * regcache.h (enum regcache_dump_what): New.
4761         (class regcache): New.
4762         * target.c (target_fetch_registers): Call method
4763         debug_print_register.
4764         (target_store_registers): Likewise.
4765
4766 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4767
4768         * windows-nat.c (struct lm_info_windows): Initialize field.
4769         (windows_make_so): Allocate lm_info_windows with new.
4770         (windows_free_so): Free lm_info_windows with delete.
4771
4772 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4773
4774         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4775         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4776         cleanup.
4777         (darwin_free_so): Free lm_info_darwin with delete.
4778
4779 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4780
4781         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4782         <l_addr_p>: Change type to bool.
4783         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4784         (svr4_free_so): Free lm_info_svr4 with delete.
4785         (svr4_copy_library_list): Replace memcpy with call to copy
4786         constructor.
4787         (library_list_start_library, svr4_default_sos): Allocate
4788         lm_info_svr4 with new.
4789
4790 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4791
4792         * solib-target.c (struct lm_info_target): Add destructor,
4793         initialize fields.
4794         <name>: Change type to std::string.
4795         (library_list_start_library): Allocate lm_info_target with new.
4796         (solib_target_free_library_list): Free lm_info_target with
4797         delete.
4798         (solib_target_current_sos): Adapt to std::string.
4799         (solib_target_free_so): Free lm_info_target with delete.
4800
4801 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4802
4803         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4804         fields.
4805         (frv_current_sos): Allocate lm_info_frv with new.
4806         (frv_relocate_main_executable): Free lm_info_frv with delete,
4807         allocate with new.
4808         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4809
4810 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4811
4812         * solib-frv.c (struct lm_info_frv): Fix indentation.
4813
4814 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4815
4816         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4817         map field.
4818         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4819         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4820         and allocate with new.
4821         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4822
4823 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4824
4825         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4826         <filename, member_name>: Change type to std::string.
4827         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4828         (library_list_start_library): Allocate lm_info_aix with new.
4829         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4830         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4831         with copy constructor.
4832
4833 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4834
4835         * solist.h (struct lm_info): Remove.
4836         (struct lm_info_base): New class.
4837         (struct so_list) <lm_info>: Change type to lm_info_base *.
4838         * nto-tdep.c (struct lm_info): Remove.
4839         (lm_addr): Adjust.
4840         * solib-aix.c (struct lm_info): Rename to ...
4841         (struct lm_info_aix): ... this.  Extend lm_info_base.
4842         (lm_info_p): Rename to ...
4843         (lm_info_aix_p): ... this, and adjust.
4844         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4845         solib_aix_parse_libraries, library_list_start_library,
4846         solib_aix_free_library_list, solib_aix_parse_libraries,
4847         solib_aix_get_library_list,
4848         solib_aix_relocate_section_addresses, solib_aix_free_so,
4849         solib_aix_get_section_offsets,
4850         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4851         Adjust.
4852         (struct solib_aix_inferior_data) <library_list>: Adjust.
4853         * solib-darwin.c (struct lm_info): Rename to ...
4854         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4855         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4856         * solib-dsbt.c (struct lm_info): Rename to ...
4857         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4858         (struct dsbt_info) <main_executable_lm_info): Adjust.
4859         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4860         dsbt_relocate_section_addresses): Adjust.
4861         * solib-frv.c (struct lm_info): Rename to ...
4862         (struct lm_info_frv): ... this.  Extend lm_info_base.
4863         (main_executable_lm_info): Adjust.
4864         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4865         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4866         find_canonical_descriptor_in_load_object,
4867         frv_fdpic_find_canonical_descriptor): Adjust.
4868         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4869         to lm_info_svr4.
4870         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4871         svr4_clear_so, svr4_copy_library_list,
4872         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4873         svr4_current_sos, svr4_fetch_objfile_link_map,
4874         solist_update_incremental): Adjust.
4875         * solib-svr4.h (struct lm_info_svr4): Move here from
4876         solib-svr4.c.
4877         * solib-target.c (struct lm_info): Rename to ...
4878         (struct lm_info_target): ... this.  Extend lm_info_base.
4879         (lm_info_p): Rename to ...
4880         (lm_info_target_p): ... this.
4881         (solib_target_parse_libraries, library_list_start_segment,
4882         library_list_start_section, library_list_start_library,
4883         library_list_end_library, solib_target_free_library_list,
4884         solib_target_current_sos, solib_target_free_so,
4885         solib_target_relocate_section_addresses): Adjust.
4886         * windows-nat.c (struct lm_info): Rename to ...
4887         (struct lm_info_windows): ... this.  Extend lm_info_base.
4888         (windows_make_so, handle_load_dll, handle_unload_dll,
4889         windows_xfer_shared_libraries): Adjust.
4890
4891 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4892
4893         * solib-darwin.c (struct darwin_so_list): Remove.
4894         (darwin_current_sos): Allocate an so_list object instead of a
4895         darwin_so_list, separately allocate an lm_info object.
4896         (darwin_free_so): Free lm_info.
4897
4898 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4899
4900         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4901         with fprintf_filtered.
4902
4903 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4904
4905         * regcache.c (regcache::regcache): New function.
4906         (regcache::~regcache): New function.
4907         (regcache_xmalloc_1): Remove.
4908         (regcache_xmalloc): Call new regcache.
4909         (regcache_xfree): Call delete regcache.
4910         (get_thread_arch_aspace_regcache): Call new regcache.
4911
4912 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4913
4914         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4915         lwp instead of ptid_get_lwp.
4916
4917 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4918
4919         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4920         lwp_info instead of getting from inferior_ptid.
4921
4922 2017-04-27  Keith Seitz  <keiths@redhat.com>
4923
4924         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4925         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4926         (CV_CONVERSION_BADNESS): Define.
4927         (rank_one_type): Remove overly restrictive rvalue reference
4928         rank checks.
4929         Add cv-qualifier checks and subranks for type equality.
4930         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4931         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4932         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4933
4934 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4935
4936         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4937         count when creating the object.
4938
4939 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4940             Ulrich Weigand  <uweigand@de.ibm.com>
4941
4942         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4943         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4944         is used in AIX.
4945         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4946         (process_xcoff_symbol): Likewise.
4947         (scan_xcoff_symtab): Likewise.
4948
4949 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4950
4951         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4952         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4953         (ia64_access_reg): Use get_frame_register_unsigned.
4954         (ia64_access_rse_reg): Likewise.
4955         (ia64_libunwind_frame_prev_register): Likewise.
4956
4957 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4958
4959         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4960         * gdbarch.c: Regenerated.
4961         * gdbarch.h: Regenerated.
4962         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4963         visibility external.
4964         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4965         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4966         (enum cfa_how_kind): Move to ...
4967         (struct dwarf2_frame_state_reg_info): Likewise.
4968         (struct dwarf2_frame_state): Likewise.
4969         * dwarf2-frame.h: ... here.
4970         (dwarf2_frame_state_alloc_regs): New declaration.
4971         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4972         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4973
4974 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4975
4976         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4977         regcache_raw_read_unsigned.
4978         (xtensa_pseudo_register_write): Likewise.
4979
4980 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4981
4982         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4983         (nds32_pseudo_register_write): Likewise.
4984
4985 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4986
4987         * regcache.c (struct regcache) <readonly_p>: Change its type
4988         to bool.
4989         (regcache_xmalloc_1): Update parameter type and callers update.
4990
4991 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4992
4993         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4994         set_gdbarch_wchar_bit.
4995         * arm-tdep.c (arm_gdbarch_init): Likewise.
4996
4997 2017-04-25  Pedro Alves  <palves@redhat.com>
4998
4999         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
5000         (BothAreRelocatable, memcopy, memmove): Don't define.
5001         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
5002         macros.
5003
5004 2017-04-25  Pedro Alves  <palves@redhat.com>
5005
5006         * common/common-defs.h: Include "common/poison.h".
5007         * common/function-view.h: (Not, Or, Requires): Move to traits.h
5008         and adjust.
5009         * common/poison.h: New file.
5010         * common/traits.h: Include <type_traits>.
5011         (Not, Or, Requires): New, moved from common/function-view.h.
5012
5013 2017-04-25  Pedro Alves  <palves@redhat.com>
5014
5015         * breakpoint.h (struct breakpoint): In-class initialize all
5016         fields.  Make boolean fields "bool".
5017         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5018         memset call and initializations no longer necessary.
5019
5020 2017-04-25  Pedro Alves  <palves@redhat.com>
5021
5022         * btrace.c (pt_btrace_insn_flags): Change parameter type to
5023         reference.
5024         (pt_btrace_insn): New function.
5025         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
5026
5027 2017-04-25  Pedro Alves  <palves@redhat.com>
5028
5029         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
5030         "base" field and inherit from "bp_location" instead.  Add
5031         non-default ctor.
5032         (allocate_location_exception): Use new non-default ctor.
5033         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
5034         (init_bp_location): Convert to ...
5035         (bp_location::bp_location): ... this new ctor, and remove memset
5036         call.
5037         (base_breakpoint_allocate_location): Use the new non-default ctor.
5038         * breakpoint.h (bp_location): Now a class.  Declare default and
5039         non-default ctors.  In-class initialize all members.
5040         (init_bp_location): Remove declaration.
5041
5042 2017-04-25  Pedro Alves  <palves@redhat.com>
5043
5044         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
5045         assignment operator.
5046
5047 2017-04-24  Yao Qi  <yao.qi@linaro.org>
5048
5049         * doublest.c (convert_doublest_to_floatformat): Call
5050         floatformat_totalsize_bytes.
5051
5052 2017-04-22  Tom Tromey  <tom@tromey.com>
5053
5054         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
5055         ui_out_emit_list.
5056         * stack.c (print_frame): Use ui_out_emit_list.
5057         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5058         ui_out_emit_list.
5059         * mi/mi-main.c (print_one_inferior)
5060         (mi_cmd_data_list_register_names)
5061         (mi_cmd_data_list_register_values, mi_cmd_list_features)
5062         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
5063         ui_out_emit_list.
5064         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
5065         (mi_output_solib_attribs): Use ui_out_emit_list,
5066         ui_out_emit_tuple.
5067         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
5068         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
5069         (mi_cmd_stack_list_args, list_args_or_locals): Use
5070         ui_out_emit_list.
5071         * disasm.c (do_assembly_only): Use ui_out_emit_list.
5072         * breakpoint.c (print_solib_event, output_thread_groups): Use
5073         ui_out_emit_list.
5074
5075 2017-04-22  Tom Tromey  <tom@tromey.com>
5076
5077         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
5078         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
5079         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
5080
5081 2017-04-22  Tom Tromey  <tom@tromey.com>
5082
5083         * tracepoint.c (tvariables_info_1)
5084         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
5085
5086 2017-04-22  Tom Tromey  <tom@tromey.com>
5087
5088         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
5089         annotate_arg_emitter.
5090         * breakpoint.c (print_mention_watchpoint)
5091         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
5092         * annotate.h (struct annotate_arg_emitter): New.
5093
5094 2017-04-22  Tom Tromey  <tom@tromey.com>
5095
5096         * record-btrace.c (record_btrace_insn_history)
5097         (record_btrace_insn_history_range, record_btrace_call_history)
5098         (record_btrace_call_history_range): Use ui_out_emit_tuple.
5099         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
5100         ui_out_emit_tuple.
5101         * stack.c (print_frame_info): Use ui_out_emit_tuple.
5102         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
5103         * skip.c (skip_info): Use ui_out_emit_tuple.
5104         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
5105         * progspace.c (print_program_space): Use ui_out_emit_tuple.
5106         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
5107         * osdata.c (info_osdata): Use ui_out_emit_tuple.
5108         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
5109         ui_out_emit_tuple.
5110         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
5111         (output_register, mi_cmd_data_read_memory)
5112         (mi_cmd_data_read_memory_bytes, mi_load_progress)
5113         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
5114         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
5115         Use ui_out_emit_tuple.
5116         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
5117         ui_out_emit_tuple.
5118         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5119         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
5120         * linux-thread-db.c (info_auto_load_libthread_db): Use
5121         ui_out_emit_tuple.
5122         * inferior.c (print_inferior): Use ui_out_emit_tuple.
5123         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
5124         * disasm.c (do_mixed_source_and_assembly_deprecated)
5125         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
5126         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
5127         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
5128         * breakpoint.c (print_one_breakpoint_location)
5129         (print_one_breakpoint): Use ui_out_emit_tuple.
5130         * auto-load.c (print_script, info_auto_load_cmd): Use
5131         ui_out_emit_tuple.
5132         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
5133
5134 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
5135
5136         * thread.c (print_thread_info_1): Remove dead code.
5137
5138 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5139
5140         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
5141         GDB_SELF_TEST.
5142         * arm-tdep.c (selftests::arm_record_test): Likewise.
5143
5144 2017-04-21  Yao Qi  <yao.qi@linaro.org>
5145
5146         * regcache.c (regcache_restore): Remove argument 2.  Replace
5147         argument 3 with regcache.  Get register status from
5148         src->register_status and get register contents from
5149         register_buffer (src, regnum).
5150         (regcache_cpy): Update.
5151
5152 2017-04-19  Pedro Alves  <palves@redhat.com>
5153
5154         * gdbthread.h (thread): Add missing closing parenthesis in
5155         comment.
5156
5157 2017-04-19  Pedro Alves  <palves@redhat.com>
5158
5159         * common/refcounted-object.h: New file.
5160         * gdbthread.h: Include "common/refcounted-object.h".
5161         (thread_info): Inherit from refcounted_object and add comments.
5162         (thread_info::incref, thread_info::decref)
5163         (thread_info::m_refcount): Delete.
5164         (thread_info::deletable): Use the refcounted_object::refcount()
5165         method.
5166         * inferior.c (current_inferior_): Add comment.
5167         (set_current_inferior): Increment/decrement refcounts.
5168         (prune_inferiors, remove_inferior_command): Skip inferiors marked
5169         not-deletable instead of comparing with the current inferior.
5170         (initialize_inferiors): Increment the initial inferior's refcount.
5171         * inferior.h (struct inferior): Forward declare.
5172         Include "common/refcounted-object.h".
5173         (current_inferior, set_current_inferior): Move declaration to
5174         before struct inferior's definition, and fix comment.
5175         (inferior): Inherit from refcounted_object.  Add comments.
5176         * thread.c (switch_to_thread_no_regs): Reference the thread's
5177         inferior pointer directly instead of doing a ptid lookup.
5178         (switch_to_no_thread): New function.
5179         (switch_to_thread(thread_info *)): New function, factored out
5180         from ...
5181         (switch_to_thread(ptid_t)): ... this.
5182         (restore_current_thread): Delete.
5183         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
5184         fields, and add 'inf' field.
5185         (do_restore_current_thread_cleanup): Check whether old->inf is
5186         alive instead of looking up an inferior by ptid.  Use
5187         switch_to_thread and switch_to_no_thread.
5188         (restore_current_thread_cleanup_dtor): Use old->inf directly
5189         instead of lookup up an inferior by id.  Decref the inferior.
5190         Don't restore 'removable'.
5191         (make_cleanup_restore_current_thread): Same the inferior pointer
5192         in old, instead of the inferior number.  Incref the inferior.
5193         Don't save/clear 'removable'.
5194
5195 2017-04-19  Pedro Alves  <palves@redhat.com>
5196
5197         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5198         unittests/scoped_restore-selftests.c.
5199         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
5200         * common/scoped_restore.h (scoped_restore_base): Make "class".
5201         (scoped_restore_base::release): New public method.
5202         (scoped_restore_base::scoped_restore_base): New protected ctor.
5203         (scoped_restore_base::m_saved_var): New protected field.
5204         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
5205         scoped_restore_base base class instead of m_saved_var directly.
5206         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
5207         (scoped_restore_tmpl::scoped_restore_tmpl(const
5208         scoped_restore_tmpl<T>&)): Likewise.
5209         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
5210         method.
5211         (scoped_restore_tmpl::saved_var): New method.
5212         (scoped_restore_tmpl::m_saved_var): Delete.
5213         * inferior.h (inferior::detaching): Now a bool.
5214         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
5215         cleanup.
5216         * unittests/scoped_restore-selftests.c: New file.
5217
5218 2017-04-19  Pedro Alves  <palves@redhat.com>
5219
5220         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
5221         Re-sort in alphabetic order.
5222
5223 2017-04-18  Pedro Alves  <palves@redhat.com>
5224
5225         * xml-support.c (obstack_xml_printf): Delete.
5226         * xml-support.h (obstack_xml_printf): Delete.
5227
5228 2017-04-18  Pedro Alves  <palves@redhat.com>
5229
5230         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
5231         vdebug, verror, body_text, start_element, end_element, name,
5232         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
5233         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
5234         is_xinclude>: Make private and add m_ prefix.
5235         (gdb_xml_parser::body_text): New method, based on ...
5236         (gdb_xml_body_text): ... this.  Adjust.
5237         (gdb_xml_parser::vdebug): New method, based on ...
5238         (gdb_xml_debug): ... this.  Adjust.
5239         (gdb_xml_parser::verror): New method, based on ...
5240         (gdb_xml_error): ... this.  Adjust.
5241         (gdb_xml_parser::start_element): New method, based on ...
5242         (gdb_xml_start_element): ... this.  Adjust.
5243         (gdb_xml_start_element_wrapper): Defer to
5244         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
5245         (gdb_xml_parser::end_element): New method, based on ...
5246         (gdb_xml_end_element_wrapper): ... this.  Adjust.
5247         (gdb_xml_parser::~gdb_xml_parser): Adjust.
5248         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
5249         (gdb_xml_parser::use_dtd): New method, based on ...
5250         (gdb_xml_use_dtd): ... this.  Adjust.
5251         (gdb_xml_parser::parse): New method, based on ...
5252         (gdb_xml_parse): ... this.  Adjust.
5253         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
5254         (xinclude_start_include): Adjust to call the parser's name method.
5255         (xml_xinclude_default, xml_xinclude_start_doctype)
5256         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
5257         method.
5258         (xml_process_xincludes): Adjust to call parser methods.
5259         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
5260         declarations.
5261
5262 2017-04-18  Pedro Alves  <palves@redhat.com>
5263
5264         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
5265         gdb::optional<std::string>.
5266         * xml-support.c: Include <string>.
5267         (scope_level::scope_level(scope_level &&))
5268         (scope_level::~scope_level): Delete.
5269         (scope_level::body): Now a std::string.
5270         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
5271         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
5272         parameter.
5273         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
5274         (xinclude_parsing_data::output): Now a std::string reference.
5275         (xinclude_start_include): Adjust.
5276         (xml_xinclude_default): Adjust.
5277         (xml_process_xincludes): Add 'output' parameter, and return bool.
5278         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
5279         and return bool.
5280         * xml-tdesc.c: Include <unordered_map> and <string>.
5281         (tdesc_xml_cache): Delete.
5282         (tdesc_xml_cache_s): Delete.
5283         (xml_cache): Now an std::unordered_map.
5284         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
5285         (target_fetch_description_xml): Change return type to
5286         gdb::optional<std::string>, and adjust.
5287         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
5288         (target_fetch_description_xml): Change return type to
5289         gdb::optional<std::string>.
5290
5291 2017-04-18  Pedro Alves  <palves@redhat.com>
5292
5293         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5294         unittests/optional-selftests.c.
5295         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
5296         * unittests/optional-selftests.c: New file.
5297         * unittests/optional/assignment/1.cc: New file.
5298         * unittests/optional/assignment/2.cc: New file.
5299         * unittests/optional/assignment/3.cc: New file.
5300         * unittests/optional/assignment/4.cc: New file.
5301         * unittests/optional/assignment/5.cc: New file.
5302         * unittests/optional/assignment/6.cc: New file.
5303         * unittests/optional/assignment/7.cc: New file.
5304         * unittests/optional/cons/copy.cc: New file.
5305         * unittests/optional/cons/default.cc: New file.
5306         * unittests/optional/cons/move.cc: New file.
5307         * unittests/optional/cons/value.cc: New file.
5308         * unittests/optional/in_place.cc: New file.
5309         * unittests/optional/observers/1.cc: New file.
5310         * unittests/optional/observers/2.cc: New file.
5311
5312 2017-04-18  Pedro Alves  <palves@redhat.com>
5313
5314         * common/gdb_optional.h: Include common/traits.h.
5315         (in_place_t): New type.
5316         (in_place): New constexpr variable.
5317         (optional::optional): Remove member initialization of
5318         m_instantiated.
5319         (optional::optional(in_place_t...)): New constructor.
5320         (optional::~optional): Use reset.
5321         (optional::optional(const optional&)): New.
5322         (optional::optional(const optional&&)): New.
5323         (optional::optional(T &)): New.
5324         (optional::optional(T &&)): New.
5325         (operator::operator=(const optional &)): New.
5326         (operator::operator=(optional &&)): New.
5327         (operator::operator= (const T &))
5328         (operator::operator= (T &&))
5329         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
5330         (operator::reset): New.
5331         (operator::m_instantiated):: Add in-class initializer.
5332         * common/traits.h: Include <type_traits>.
5333         (struct And): New types.
5334
5335 2017-04-18  Pedro Alves  <palves@redhat.com>
5336
5337         * xml-support.c: Include <vector>.
5338         (scope_level::scope_level(const gdb_xml_element *))
5339         (scope_level::scope_level(scope_level&&)): New.
5340         (scope_level::~scope_level): New.
5341         (scope_level_s): Delete.
5342         (gdb_xml_parser::scopes): Now a std::vector.
5343         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
5344         Use std::vector.
5345         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
5346         scope cleanup code.
5347         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
5348         of the scopes member.  Use std::vector::emplace_back.
5349
5350 2017-04-18  Pedro Alves  <palves@redhat.com>
5351
5352         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
5353         a bool.
5354         (gdb_xml_end_element): Change type of first parameter.
5355         (gdb_xml_cleanup): Rename to ...
5356         (gdb_xml_parser::~gdb_xml_parser): ... this.
5357         (gdb_xml_create_parser_and_cleanup): Delete with ...
5358         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
5359         to this new ctor.
5360         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
5361         using gdb_xml_create_parser_and_cleanup.
5362         (xinclude_parsing_data): Add ctor/dtor.
5363         (xml_xinclude_cleanup): Delete.
5364         (xml_process_xincludes): Create a local xinclude_parsing_data
5365         instead of heap-allocating one.  Create a local gdb_xml_parser
5366         instead of heap-allocating one with
5367         gdb_xml_create_parser_and_cleanup.
5368
5369 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
5370
5371         PR threads/20743
5372         * fbsd-nat.c (resume_one_thread_cb): Remove.
5373         (resume_all_threads_cb): Remove.
5374         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
5375         iterate_over_threads.
5376
5377 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5378
5379         * NEWS: Create a new section for the next release branch.
5380         Rename the section of the current branch, now that it has
5381         been cut.
5382
5383 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5384
5385         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
5386         * version.in: Bump version to 8.0.50.DATE-git.
5387
5388 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
5389
5390         PR gdb/21385
5391         * windows-nat.c (windows_create_inferior): Declare 'allargs'
5392         independently of the host, and fix build breakage on Cygwin.
5393
5394 2017-04-13  Pedro Alves  <palves@redhat.com>
5395
5396         * inferior.c (free_inferior): Convert to ...
5397         (inferior::~inferior): ... this dtor.
5398         (inferior::inferior): New ctor, factored out from ...
5399         (add_inferior_silent): ... here.  Allocate the inferior with a new
5400         expression.
5401         (delete_inferior): Call delete instead of free_inferior.
5402         * inferior.h (gdb_environ, continuation): Forward declare.
5403         (inferior): Now a class.  Add in-class initialization to all
5404         members.  Make boolean fields bool, except 'detaching'.
5405         (inferior::inferior): New explicit ctor.
5406         (inferior::~inferior): New.
5407
5408 2017-04-13  Pedro Alves  <palves@redhat.com>
5409
5410         * inferior.c (init_inferior_list): Delete.
5411         * inferior.h (init_inferior_list): Delete.
5412
5413 2017-04-13  Pedro Alves  <palves@redhat.com>
5414
5415         PR threads/13217
5416         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
5417         (top level): Call it twice, with different thread sets.
5418
5419 2017-04-13  Pedro Alves  <palves@redhat.com>
5420
5421         * thread.c: Include <algorithm>.
5422         (thread_array_cleanup): Delete.
5423         (scoped_inc_dec_ref): New class.
5424         (live_threads_count): New function.
5425         (set_thread_refcount): Delete.
5426         (tp_array_compar_ascending): Now a bool.
5427         (tp_array_compar): Convert to a std::sort comparison function.
5428         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
5429         and live_threads_count.
5430
5431 2017-04-13  Pedro Alves  <palves@redhat.com>
5432
5433         * infrun.c (follow_fork_inferior): Also switch the current
5434         inferior.
5435
5436 2017-04-13  Pedro Alves  <palves@redhat.com>
5437
5438         * breakpoint.c (watch_command_1): Save watchpoint-frame info
5439         before calling create_internal_breakpoint.
5440
5441 2017-04-13  Pedro Alves  <palves@redhat.com>
5442
5443         * fork-child.c (execv_argv): New class.
5444         (breakup_args): Refactored as ...
5445         (execv_argv::init_for_no_shell): .. this method of execv_argv.
5446         Copy arguments to storage and replace separators with NULL
5447         terminators in place.
5448         (escape_bang_in_quoted_argument): Adjust to return bool.
5449         (execv_argv::execv_argv): New ctor.
5450         (execv_argv::init_for_shell): New method, factored out from
5451         fork_inferior.  Don't strdup strings into the vector.
5452         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
5453         Remove free_vector_argv call.
5454
5455 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5456
5457         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
5458         tdep->rx_psw_type.
5459
5460 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5461
5462         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
5463         * rx-tdep.c (rx_gdbarch_init): Likewise.
5464
5465 2017-04-13  Pedro Alves  <palves@redhat.com>
5466
5467         * breakpoint.h (struct breakpoint): Reindent.
5468
5469 2017-04-13  Pedro Alves  <palves@redhat.com>
5470
5471         * breakpoint.c (bp_location): Rename to ...
5472         (bp_locations): ... this.  All references updated.
5473         (bp_location_count): Rename to ...
5474         (bp_locations_count): ... this.  All references updated.
5475         (bp_location_placed_address_before_address_max): Rename to ...
5476         (bp_locations_placed_address_before_address_max): ... this.  All
5477         references updated.
5478         (bp_location_shadow_len_after_address_max): Rename to ...
5479         (bp_locations_shadow_len_after_address_max): ... this.  All
5480         references updated.
5481         (bp_location_compare_addrs): Rename to ...
5482         (bp_locations_compare_addrs): ... this.  All references updated.
5483         (bp_location_compare):Rename to ...
5484         (bp_locations_compare): ... this.  All references updated.
5485         (bp_location_target_extensions_update): Rename to ...
5486         (bp_locations_target_extensions_update): ... this.  All references
5487         updated.
5488
5489 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5490
5491         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
5492         * common/common.m4: Check headers 'termios.h', 'termio.h' and
5493         'sgtty.h'.
5494         * common/gdb_termios.h: New file, with parts of "terminal.h".
5495         * inflow.c: Include "gdb_termios.h".
5496         * ser-unix.c: Include "gdb_termios.h".
5497         * terminal.h: Move terminal-related defines to
5498         "common/gdb_termios.h".
5499
5500 2017-04-12  Tom Tromey  <tom@tromey.com>
5501
5502         * probe.c (parse_probes): Update.
5503         * location.h (delete_event_location): Don't declare.
5504         (event_location_deleter::operator()): Update.
5505         * location.c (event_location_deleter::operator()): Rename from
5506         delete_event_location.
5507         * linespec.h (linespec_result) <location>: Change type to
5508         event_location_up.
5509         * linespec.c (canonicalize_linespec, event_location_to_sals)
5510         (decode_objc): Update.
5511         (linespec_result): Don't call delete_event_location.
5512         * breakpoint.c (create_breakpoints_sal)
5513         (bkpt_probe_create_sals_from_location)
5514         (strace_marker_create_sals_from_location): Update.
5515
5516 2017-04-12  Tom Tromey  <tom@tromey.com>
5517
5518         * linespec.h (struct linespec_result): Add constructor and
5519         destructor.
5520         (init_linespec_result, destroy_linespec_result)
5521         (make_cleanup_destroy_linespec_result): Don't declare.
5522         * linespec.c (init_linespec_result): Remove.
5523         (linespec_result::~linespec_result): Rename from
5524         destroy_linespec_result.  Update.
5525         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
5526         Remove.
5527         * breakpoint.c (create_breakpoint, break_range_command)
5528         (decode_location_default): Update.
5529         * ax-gdb.c (agent_command_1): Update.
5530
5531 2017-04-12  Tom Tromey  <tom@tromey.com>
5532
5533         * remote.c (remote_download_tracepoint): Update.
5534         * python/py-breakpoint.c (bppy_get_location): Update.
5535         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5536         (gdbscm_breakpoint_location): Update.
5537         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5538         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5539         Change type to event_location_up.
5540         * breakpoint.c (create_overlay_event_breakpoint)
5541         (create_longjmp_master_breakpoint)
5542         (create_std_terminate_master_breakpoint)
5543         (create_exception_master_breakpoint)
5544         (breakpoint_event_location_empty_p, print_breakpoint_location)
5545         (print_one_breakpoint_location, create_thread_event_breakpoint)
5546         (init_breakpoint_sal, create_breakpoint)
5547         (print_recreate_ranged_breakpoint, break_range_command)
5548         (init_ada_exception_breakpoint, say_where): Update.
5549         (base_breakpoint_dtor): Don't call delete_event_location.
5550         (bkpt_print_recreate, tracepoint_print_recreate)
5551         (dprintf_print_recreate, update_static_tracepoint)
5552         (breakpoint_re_set_default): Update.
5553
5554 2017-04-12  Tom Tromey  <tom@tromey.com>
5555
5556         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5557         type of "to_do".  Update.
5558         (compute_stack_depth): Use std::vector.
5559
5560 2017-04-12  Tom Tromey  <tom@tromey.com>
5561
5562         * printcmd.c (find_instruction_backward): Use std::vector.
5563
5564 2017-04-12  Tom Tromey  <tom@tromey.com>
5565
5566         * symfile.c (objfilep): Remove typedef.
5567         (reread_symbols): Use a std::vector.
5568
5569 2017-04-12  Tom Tromey  <tom@tromey.com>
5570
5571         * mi/mi-main.c (exec_direction_forward): Remove.
5572         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5573         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5574         scoped_restore.
5575         * guile/guile.c (guile_repl_command, guile_command)
5576         (gdbscm_execute_gdb_command): Use scoped_restore.
5577         * go-exp.y (go_parse): Use scoped_restore.
5578         * d-exp.y (d_parse): Use scoped_restore.
5579         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5580         * c-exp.y (c_parse): Use scoped_restore.
5581
5582 2017-04-12  Tom Tromey  <tom@tromey.com>
5583
5584         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5585         (mi_parse): Update return type.
5586         (mi_parse_free): Remove.
5587         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5588         (mi_parse::~mi_parse): Rename from mi_parse_free.
5589         (mi_parse_cleanup): Remove.
5590         (mi_parse): Return a unique_ptr.  Use new.
5591         * mi/mi-main.c (mi_execute_command): Update.
5592
5593 2017-04-12  Tom Tromey  <tom@tromey.com>
5594
5595         * location.c (explicit_location_lex_one): Return a
5596         unique_xmalloc_ptr.
5597         (string_to_explicit_location): Update.  Remove cleanups.
5598
5599 2017-04-12  Tom Tromey  <tom@tromey.com>
5600
5601         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5602         (compare_value_and_voffset): Change type.  Update.
5603         (compute_vtable_size): Change type of "offset_vec".
5604         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5605         (gnuv3_get_typeid): Remove extraneous declaration.
5606
5607 2017-04-12  Tom Tromey  <tom@tromey.com>
5608
5609         * charset.h (wchar_iterator): Fix comment.
5610
5611 2017-04-12  Tom Tromey  <tom@tromey.com>
5612
5613         * charset.c (iconv_wrapper): New class.
5614         (cleanup_iconv): Remove.
5615         (convert_between_encodings): Use it.
5616
5617 2017-04-12  Tom Tromey  <tom@tromey.com>
5618
5619         * symfile.h (increment_reading_symtab): Update type.
5620         * symfile.c (decrement_reading_symtab): Remove.
5621         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5622         * psymtab.c (psymtab_to_symtab): Update.
5623         * dwarf2read.c (dw2_instantiate_symtab): Update.
5624
5625 2017-04-12  Tom Tromey  <tom@tromey.com>
5626
5627         * jit.c (struct jit_reader): Declare separately.  Add constructor
5628         and destructor.  Change type of "handle".
5629         (loaded_jit_reader): Define separately.
5630         (jit_reader_load): Update.  New "new".
5631         (jit_reader_unload_command): Use "delete".
5632         * gdb-dlfcn.h (struct dlclose_deleter): New.
5633         (gdb_dlhandle_up): New typedef.
5634         (gdb_dlopen, gdb_dlsym): Update types.
5635         (gdb_dlclose): Remove.
5636         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5637         (gdb_dlsym): Change type of "handle".
5638         (make_cleanup_dlclose): Remove.
5639         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5640         * compile/compile-c-support.c (load_libcc): Update.
5641
5642 2017-04-12  Tom Tromey  <tom@tromey.com>
5643
5644         * symtab.h (find_pcs_for_symtab_line): Change return type.
5645         * symtab.c (find_pcs_for_symtab_line): Change return type.
5646         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5647         type of "vec".  Update.
5648         (ltpy_get_pcs_for_line): Update.
5649         * linespec.c (decode_digits_ordinary): Update.
5650
5651 2017-04-12  Tom Tromey  <tom@tromey.com>
5652
5653         * tracepoint.c (actions_command): Update.
5654         * python/python.c (python_command, python_interactive_command):
5655         Update.
5656         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5657         * guile/guile.c (guile_command): Update.
5658         * defs.h (read_command_lines, read_command_lines_1): Return
5659         command_line_up.
5660         (command_lines_deleter): New struct.
5661         (command_line_up): New typedef.
5662         * compile/compile.c (compile_code_command)
5663         (compile_print_command): Update.
5664         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5665         command_line_up.
5666         (make_cleanup_free_command_lines): Remove.
5667         * cli/cli-script.c (get_command_line, read_command_lines_1)
5668         (copy_command_lines): Return command_line_up.
5669         (while_command, if_command, read_command_lines, define_command)
5670         (document_command): Update.
5671         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5672         Remove.
5673         * breakpoint.h (breakpoint_set_commands): Change type of
5674         "commands".
5675         * breakpoint.c (breakpoint_set_commands): Change type of
5676         "commands".  Update.
5677         (do_map_commands_command, update_dprintf_command_list)
5678         (create_tracepoint_from_upload): Update.
5679
5680 2017-04-12  Tom Tromey  <tom@tromey.com>
5681
5682         * tracepoint.c (scope_info): Update.
5683         * spu-tdep.c (spu_catch_start): Update.
5684         * python/python.c (gdbpy_decode_line): Update.
5685         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5686         * python/py-breakpoint.c (bppy_init): Update.
5687         * probe.c (parse_probes): Update.
5688         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5689         * location.h (event_location_deleter): New struct.
5690         (event_location_up): New typedef.
5691         (new_linespec_location, new_address_location, new_probe_location)
5692         (new_explicit_location, copy_event_location)
5693         (string_to_event_location, string_to_event_location_basic)
5694         (string_to_explicit_location): Update return type.
5695         (make_cleanup_delete_event_location): Remove.
5696         * location.c (new_linespec_location, new_address_location)
5697         (new_probe_location, new_explicit_location, copy_event_location):
5698         Return event_location_up.
5699         (delete_event_location_cleanup)
5700         (make_cleanup_delete_event_location): Remove.
5701         (string_to_explicit_location, string_to_event_location_basic)
5702         (string_to_event_location): Return event_location_up.
5703         * linespec.c (canonicalize_linespec, event_location_to_sals)
5704         (decode_line_with_current_source)
5705         (decode_line_with_last_displayed, decode_objc): Update.
5706         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5707         * completer.c (location_completer): Update.
5708         * cli/cli-cmds.c (edit_command, list_command): Update.
5709         * breakpoint.c (create_overlay_event_breakpoint)
5710         (create_longjmp_master_breakpoint)
5711         (create_std_terminate_master_breakpoint)
5712         (create_exception_master_breakpoint)
5713         (create_thread_event_breakpoint): Update.
5714         (init_breakpoint_sal): Update.  Remove some dead code.
5715         (create_breakpoint_sal): Change type of "location".  Update.
5716         (create_breakpoints_sal, create_breakpoint, break_command_1)
5717         (dprintf_command, break_range_command, until_break_command)
5718         (init_ada_exception_breakpoint)
5719         (strace_marker_create_sals_from_location)
5720         (update_static_tracepoint, trace_command, ftrace_command)
5721         (strace_command, create_tracepoint_from_upload): Update.
5722         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5723         * ax-gdb.c (agent_command_1): Update.
5724
5725 2017-04-12  Pedro Alves  <palves@redhat.com>
5726
5727         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5728         * configure.tgt: Handle i[34567]86-*-go32* and
5729         i[34567]86-*-msdosdjgpp*.
5730         * i386-tdep.c (i386_svr4_reg_to_regnum):
5731         Make extern.
5732         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5733         i386-go32-tdep.c.
5734         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5735         * i386-go32-tdep.c: New file.
5736         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5737         declarations.
5738
5739 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5740
5741         * aix-thread.c (pd_status2str): Change return type to const char *.
5742
5743 2017-04-12  Pedro Alves  <palves@redhat.com>
5744
5745         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5746         calls to set_gdbarch_gnu_triplet_regexp.
5747
5748 2017-04-12  Pedro Alves  <palves@redhat.com>
5749
5750         PR gdb/21323
5751         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5752         New enum value.
5753         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5754         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5755         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5756         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5757         * gdbarch.h, gdbarch.c: Regenerate.
5758         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5759         gdbarch_wchar_bit and gdbarch_wchar_signed.
5760         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5761         * arm-tdep.c (arm_gdbarch_init): Likewise.
5762         * avr-tdep.c (avr_gdbarch_init): Likewise.
5763         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5764         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5765         * i386-tdep.c (i386_go32_init_abi): Likewise.
5766         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5767         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5768         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5769         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5770         * sh-tdep.c (sh_gdbarch_init): Likewise.
5771         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5772         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5773         * windows-tdep.c (windows_init_abi): Likewise.
5774         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5775
5776 2017-04-12  Pedro Alves  <palves@redhat.com>
5777
5778         PR c++/21323
5779         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5780         cplus_primitive_type_char32_t>: New enum values.
5781         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5782         and cplus_primitive_type_char32_t.
5783         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5784         32, use the archtecture's built-in type for char16_t and char32_t,
5785         respectively.  Otherwise, fallback to init_integer_type as before,
5786         but make the type unsigned, and issue a complaint.
5787         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5788
5789 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5790
5791         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5792         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5793
5794 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5795
5796         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5797         'const char *'.
5798
5799 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5800
5801         * common/common-utils.c (free_vector_argv): New function.
5802         * common/common-utils.h: Include <vector>.
5803         (free_vector_argv): New prototype.
5804         * darwin-nat.c (darwin_create_inferior): Rewrite function
5805         prototype in order to constify "exec_file" and accept a
5806         "std::string" for "allargs".
5807         * fork-child.c: Include <vector>.
5808         (breakup_args): Rewrite function, using C++.
5809         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5810         and accept "std::string" for "allargs".  Update the code to
5811         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5812         and "execvp".
5813         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5814         order to constify "exec_file" and accept a "std::string" for
5815         "allargs".
5816         * go32-nat.c (go32_create_inferior): Likewise.
5817         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5818         * infcmd.c (run_command_1): Constify "exec_file".  Use
5819         "std::string" for inferior arguments.
5820         * inferior.h (fork_inferior): Update prototype.
5821         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5822         prototype in order to constify "exec_file" and accept a
5823         "std::string" for "allargs".
5824         * nto-procfs.c (procfs_create_inferior): Likewise.
5825         * procfs.c (procfs_create_inferior): Likewise.
5826         * remote-sim.c (gdbsim_create_inferior): Likewise.
5827         * remote.c (extended_remote_run): Update code to accept
5828         "std::string" as argument.
5829         (extended_remote_create_inferior): Rewrite function prototype in
5830         order to constify "exec_file" and accept a "std::string" for
5831         "allargs".
5832         * rs6000-nat.c (super_create_inferior): Likewise.
5833         (rs6000_create_inferior): Likewise.
5834         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5835         * windows-nat.c (windows_create_inferior): Likewise.
5836
5837 2017-04-11  Pedro Alves  <palves@redhat.com>
5838
5839         * thread.c: Fix whitespace throughout.
5840
5841 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5842
5843         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5844
5845 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5846
5847         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5848
5849 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5850
5851         PR gdb/21364
5852         * osdata.c (info_osdata): Check if 'type' is an empty string
5853         instead of NULL.
5854
5855 2017-04-10  Pedro Alves  <palves@redhat.com>
5856
5857         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5858         (ptid_to_global_thread_id, in_thread_list)
5859         (do_captured_list_thread_ids, set_resumed, set_running)
5860         (set_executing, set_stop_requested, finish_thread_state)
5861         (validate_registers_access, can_access_registers_ptid)
5862         (print_thread_info_1, switch_to_thread)
5863         (do_restore_current_thread_cleanup)
5864         (make_cleanup_restore_current_thread, thread_command)
5865         (thread_name_command): Use operator== instead of ptid_equal.
5866
5867 2017-04-10  Pedro Alves  <palves@redhat.com>
5868
5869         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5870         (current_thread_cleanup_chain): Delete.
5871         (restore_current_thread_cleanup_dtor)
5872         (make_cleanup_restore_current_thread): Remove references to
5873         current_thread_cleanup_chain.
5874
5875 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5876
5877         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5878         REG_UNKNOWN.
5879
5880 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5881
5882         PR gdb/19942
5883         * gdbthread.h (thread_info::deletable): New method.
5884         (thread_info::incref): New method.
5885         (thread_info::decref): New method.
5886         (thread_info::refcount): Move it to private.
5887         * infrun.c (save_stop_context): Call inc_refcount.
5888         (release_stop_context_cleanup): Likewise.
5889         * thread.c (set_thread_exited): New function.
5890         (init_thread_list): Delete "tp" only it is deletable, otherwise
5891         call set_thread_exited.
5892         (delete_thread_1): Call set_thread_exited.
5893         (current_thread_cleanup) <inferior_pid>: Remove.
5894         <thread>: New field.
5895         (restore_current_thread_ptid_changed): Removed.
5896         (do_restore_current_thread_cleanup): Adjust.
5897         (restore_current_thread_cleanup_dtor): Don't call
5898         find_thread_ptid.
5899         (set_thread_refcount): Use dec_refcount.
5900         (make_cleanup_restore_current_thread): Adjust.
5901         (thread_apply_all_command): Call inc_refcount.
5902         (_initialize_thread): Don't call
5903         observer_attach_thread_ptid_changed.
5904
5905 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5906
5907         * thread.c (delete_thread_1): Hoist code on marking thread as
5908         exited.
5909
5910 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5911
5912         * windows-nat.c (windows_detach): Initialize ptid with
5913         minus_one_ptid.
5914
5915 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5916
5917         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5918
5919 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5920
5921         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5922         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5923         (bfin_pseudo_register_write): Likewise
5924
5925 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5926
5927         * common/ptid.h (struct ptid): Change to...
5928         (class ptid_t): ... this.
5929         <ptid_t>: New constructors.
5930         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5931         matches>: New methods.
5932         <make_null, make_minus_one>: New static methods.
5933         <pid>: Rename to...
5934         <m_pid>: ...this.
5935         <lwp>: Rename to...
5936         <m_lwp>: ...this.
5937         <tid>: Rename to...
5938         <m_tid>: ...this.
5939         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5940         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5941         as references, move comment to class ptid_t.
5942         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5943         ptid_t static methods.
5944         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5945         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5946         Take ptid arguments as references, implement using ptid_t methods.
5947         * unittests/ptid-selftests.c: New file.
5948         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5949         unittests/ptid-selftests.c.
5950         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5951
5952 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5953
5954         * python/python.c (python_run_simple_file): Cast mode literal to
5955         non-const char pointer as expected by PyFile_FromString.
5956
5957 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5958
5959         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5960         minus_one_ptid and null_ptid.
5961
5962 2017-04-05  Pedro Alves  <palves@redhat.com>
5963
5964         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5965         * configure: Regenerate.
5966
5967 2017-04-05  Pedro Alves  <palves@redhat.com>
5968
5969         * ada-exp.y (yyerror): Constify.
5970         * ada-lang.c (bound_name, get_selections)
5971         (ada_variant_discrim_type)
5972         (ada_variant_discrim_name, ada_value_struct_elt)
5973         (ada_lookup_struct_elt_type, is_unchecked_variant)
5974         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5975         (catch_ada_exception_command_split)
5976         (catch_ada_assert_command_split, catch_assert_command)
5977         (ada_op_name): Constify.
5978         * ada-lang.h (ada_yyerror, get_selections)
5979         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5980         * arc-tdep.c (arc_print_frame_cache): Constify.
5981         * arm-tdep.c (arm_skip_stub): Constify.
5982         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5983         (gen_aggregate_elt_ref): Constify.
5984         * bcache.c (print_bcache_statistics): Constify.
5985         * bcache.h (print_bcache_statistics): Constify.
5986         * break-catch-throw.c (catch_exception_command_1):
5987         * breakpoint.c (struct ep_type_description::description):
5988         Constify.
5989         (add_solib_catchpoint): Constify.
5990         (catch_fork_command_1): Add cast.
5991         (add_catch_command): Constify.
5992         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5993         Constify.
5994         * bsd-uthread.c (bsd_uthread_state): Constify.
5995         * buildsym.c (patch_subfile_names): Constify.
5996         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5997         Constify.
5998         * c-exp.y (yyerror): Constify.
5999         (token::oper): Constify.
6000         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
6001         * c-varobj.c (cplus_describe_child): Constify.
6002         * charset.c (find_charset_names): Add cast.
6003         (find_charset_names): Constify array and add const_cast.
6004         * cli/cli-cmds.c (complete_command, cd_command): Constify.
6005         (edit_command): Constify.
6006         * cli/cli-decode.c (lookup_cmd): Constify.
6007         * cli/cli-dump.c (dump_memory_command, dump_value_command):
6008         Constify.
6009         (struct dump_context): Constify.
6010         (add_dump_command, restore_command): Constify.
6011         * cli/cli-script.c (get_command_line): Constify.
6012         * cli/cli-script.h (get_command_line): Constify.
6013         * cli/cli-utils.c (check_for_argument): Constify.
6014         * cli/cli-utils.h (check_for_argument): Constify.
6015         * coff-pe-read.c (struct read_pe_section_data): Constify.
6016         * command.h (lookup_cmd): Constify.
6017         * common/print-utils.c (decimal2str): Constify.
6018         * completer.c (gdb_print_filename): Constify.
6019         * corefile.c (set_gnutarget): Constify.
6020         * cp-name-parser.y (yyerror): Constify.
6021         * cp-valprint.c (cp_print_class_member): Constify.
6022         * cris-tdep.c (cris_register_name, crisv32_register_name):
6023         Constify.
6024         * d-exp.y (yyerror): Constify.
6025         (struct token::oper): Constify.
6026         * d-lang.h (d_yyerror): Constify.
6027         * dbxread.c (struct header_file_location::name): Constify.
6028         (add_old_header_file, add_new_header_file, last_function_name)
6029         (dbx_next_symbol_text, add_bincl_to_list)
6030         (find_corresponding_bincl_psymtab, set_namestring)
6031         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
6032         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
6033         * defs.h (command_line_input, print_address_symbolic)
6034         (deprecated_readline_begin_hook): Constify.
6035         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
6036         Constify.
6037         * event-top.c (handle_line_of_input): Constify and add cast.
6038         * exceptions.c (catch_errors): Constify.
6039         * exceptions.h (catch_errors): Constify.
6040         * expprint.c (print_subexp_standard, op_string, op_name)
6041         (op_name_standard, dump_raw_expression, dump_raw_expression):
6042         * expression.h (op_name, op_string, dump_raw_expression):
6043         Constify.
6044         * f-exp.y (yyerror): Constify.
6045         (struct token::oper): Constify.
6046         (struct f77_boolean_val::name): Constify.
6047         * f-lang.c (f_word_break_characters): Constify.
6048         * f-lang.h (f_yyerror): Constify.
6049         * fork-child.c (fork_inferior): Add cast.
6050         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
6051         (new_variant): Constify.
6052         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
6053         * gdbarch.c: Regenerate.
6054         * gdbcore.h (set_gnutarget): Constify.
6055         * go-exp.y (yyerror): Constify.
6056         (token::oper): Constify.
6057         * go-lang.h (go_yyerror): Constify.
6058         * go32-nat.c (go32_sysinfo): Constify.
6059         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
6060         * guile/scm-cmd.c (cmdscm_function): Constify.
6061         * guile/scm-param.c (pascm_param_value): Constify.
6062         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
6063         (h8300sx_register_name): Constify.
6064         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
6065         Constify.
6066         * ia64-tdep.c (ia64_register_names): Constify.
6067         * infcmd.c (construct_inferior_arguments): Constify.
6068         (path_command, attach_post_wait): Constify.
6069         * language.c (show_range_command, show_case_command)
6070         (unk_lang_error): Constify.
6071         * language.h (language_defn::la_error)
6072         (language_defn::la_name_of_this): Constify.
6073         * linespec.c (decode_line_2): Constify.
6074         * linux-thread-db.c (thread_db_err_str): Constify.
6075         * lm32-tdep.c (lm32_register_name): Constify.
6076         * m2-exp.y (yyerror): Constify.
6077         * m2-lang.h (m2_yyerror): Constify.
6078         * m32r-tdep.c (m32r_register_names): Constify and make static.
6079         * m68hc11-tdep.c (m68hc11_register_names): Constify.
6080         * m88k-tdep.c (m88k_register_name): Constify.
6081         * macroexp.c (appendmem): Constify.
6082         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
6083         (upgrade_type, parse_external, parse_partial_symbols)
6084         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
6085         (new_symbol): Constify.
6086         * memattr.c (mem_info_command): Constify.
6087         * mep-tdep.c (register_name_from_keyword): Constify.
6088         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
6089         Constify.
6090         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
6091         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
6092         * mi/mi-main.c (captured_mi_execute_command): Constify and add
6093         cast.
6094         (mi_execute_async_cli_command): Constify.
6095         * mips-tdep.c (mips_register_name): Constify.
6096         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
6097         (am33_register_name, am33_2_register_name)
6098         * moxie-tdep.c (moxie_register_names): Constify.
6099         * nat/linux-osdata.c (osdata_type): Constify fields.
6100         * nto-tdep.c (nto_parse_redirection): Constify.
6101         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
6102         (lookup_child_selector): Constify.
6103         (objc_methcall::name): Constify.
6104         * objc-lang.h (lookup_objc_class, lookup_child_selector)
6105         (lookup_struct_typedef): Constify.
6106         * objfiles.c (pc_in_section): Constify.
6107         * objfiles.h (pc_in_section): Constify.
6108         * p-exp.y (struct token::oper): Constify.
6109         (yyerror): Constify.
6110         * p-lang.h (pascal_yyerror): Constify.
6111         * parser-defs.h (op_name_standard): Constify.
6112         (op_print::string): Constify.
6113         (exp_descriptor::op_name): Constify.
6114         * printcmd.c (print_address_symbolic): Constify.
6115         * psymtab.c (print_partial_symbols): Constify.
6116         * python/py-breakpoint.c (stop_func): Constify.
6117         (bppy_get_expression): Constify.
6118         * python/py-cmd.c (cmdpy_completer::name): Constify.
6119         (cmdpy_function): Constify.
6120         * python/py-event.c (evpy_add_attribute)
6121         (gdbpy_initialize_event_generic): Constify.
6122         * python/py-event.h (evpy_add_attribute)
6123         (gdbpy_initialize_event_generic): Constify.
6124         * python/py-evts.c (add_new_registry): Constify.
6125         * python/py-finishbreakpoint.c (outofscope_func): Constify.
6126         * python/py-framefilter.c (get_py_iter_from_func): Constify.
6127         * python/py-inferior.c (get_buffer): Add cast.
6128         * python/py-param.c (parm_constant::name): Constify.
6129         * python/py-unwind.c (fprint_frame_id): Constify.
6130         * python/python.c (gdbpy_parameter_value): Constify.
6131         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
6132         * remote.c (memory_packet_config::name): Constify.
6133         (show_packet_config_cmd, remote_write_bytes)
6134         (remote_buffer_add_string):
6135         * reverse.c (exec_reverse_once): Constify.
6136         * rs6000-tdep.c (variant::name, variant::description): Constify.
6137         * rust-exp.y (rustyyerror): Constify.
6138         * rust-lang.c (rust_op_name): Constify.
6139         * rust-lang.h (rustyyerror): Constify.
6140         * serial.h (serial_ops::name): Constify.
6141         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
6142         (sh_sh3e_register_name, sh_sh2e_register_name)
6143         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
6144         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
6145         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
6146         (sh_sh4al_dsp_register_name): Constify.
6147         * sh64-tdep.c (sh64_register_name): Constify.
6148         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
6149         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
6150         * stabsread.c (patch_block_stabs, read_type_number)
6151         (ref_map::stabs, ref_add, process_reference)
6152         (symbol_reference_defined, define_symbol, define_symbol)
6153         (error_type, read_type, read_member_functions, read_cpp_abbrev)
6154         (read_one_struct_field, read_struct_fields, read_baseclasses)
6155         (read_tilde_fields, read_struct_type, read_array_type)
6156         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
6157         (read_huge_number, read_range_type, read_args, common_block_start)
6158         (find_name_end): Constify.
6159         * stabsread.h (common_block_start, define_symbol)
6160         (process_one_symbol, symbol_reference_defined, ref_add):
6161         * symfile.c (get_section_index, add_symbol_file_command):
6162         * symfile.h (get_section_index): Constify.
6163         * target-descriptions.c (tdesc_type::name): Constify.
6164         (tdesc_free_type): Add cast.
6165         * target.c (find_default_run_target):
6166         (add_deprecated_target_alias, find_default_run_target)
6167         (target_announce_detach): Constify.
6168         (do_option): Constify.
6169         * target.h (add_deprecated_target_alias): Constify.
6170         * thread.c (print_thread_info_1): Constify.
6171         * top.c (deprecated_readline_begin_hook, command_line_input):
6172         Constify.
6173         (init_main): Add casts.
6174         * top.h (handle_line_of_input): Constify.
6175         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
6176         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
6177         (tfind_command): Rename to ...
6178         (tfind_command_1): ... this and constify.
6179         (tfind_command): New function.
6180         (tfind_end_command, tfind_start_command): Adjust.
6181         (encode_source_string): Constify.
6182         * tracepoint.h (encode_source_string): Constify.
6183         * tui/tui-data.c (tui_partial_win_by_name): Constify.
6184         * tui/tui-data.h (tui_partial_win_by_name): Constify.
6185         * tui/tui-source.c (tui_set_source_content_nil): Constify.
6186         * tui/tui-source.h (tui_set_source_content_nil): Constify.
6187         * tui/tui-win.c (parse_scrolling_args): Constify.
6188         * tui/tui-windata.c (tui_erase_data_content): Constify.
6189         * tui/tui-windata.h (tui_erase_data_content): Constify.
6190         * tui/tui-winsource.c (tui_erase_source_content): Constify.
6191         * tui/tui.c (tui_enable): Add cast.
6192         * utils.c (defaulted_query): Constify.
6193         (init_page_info): Add cast.
6194         (puts_debug, subset_compare): Constify.
6195         * utils.h (subset_compare): Constify.
6196         * varobj.c (varobj_format_string): Constify.
6197         * varobj.h (varobj_format_string): Constify.
6198         * vax-tdep.c (vax_register_name): Constify.
6199         * windows-nat.c (windows_detach): Constify.
6200         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
6201         * xml-support.c (gdb_xml_end_element): Constify.
6202         * xml-tdesc.c (tdesc_start_reg): Constify.
6203         * xstormy16-tdep.c (xstormy16_register_name): Constify.
6204         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
6205         * xtensa-tdep.h (xtensa_register_t::name): Constify.
6206
6207 2017-04-05  Pedro Alves  <palves@redhat.com>
6208
6209         * proc-api.c (struct trans): Constify.
6210         (procfs_note): Constify.
6211         * proc-events.c (struct trans, syscall_table):
6212         * proc-flags.c (struct trans): Constify.
6213         * proc-utils.h (procfs_note): Constify.
6214         * proc-why.c (struct trans): Constify.
6215         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
6216         (procfs_detach): Constify.
6217         * sol-thread.c (struct string_map): Constify.
6218         (td_err_string, td_state_string): Constify.
6219
6220 2017-04-05  Pedro Alves  <palves@redhat.com>
6221
6222         * proc-api.c (procfs_filename): Don't initialize
6223         procfs_filename.
6224         (prepare_to_trace): Assume procfs_filename is non-NULL.
6225         (_initialize_proc_api): Give procfs_filename a default value here.
6226
6227 2017-04-05  Pedro Alves  <palves@redhat.com>
6228
6229         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
6230         'cond_string' parameter.
6231         (extract_exception_regexp): Constify 'string' parameter.
6232         (catch_exception_command_1): Constify.
6233         * breakpoint.c (init_catchpoint)
6234         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
6235         parameter.
6236         (ep_parse_optional_if_clause, catch_fork_command_1)
6237         (catch_exec_command_1): Constify.
6238         * breakpoint.h (init_catchpoint): Constify 'cond_string'
6239         parameter.
6240         (ep_parse_optional_if_clause): Constify.
6241         * cli/cli-utils.c (remove_trailing_whitespace)
6242         (check_for_argument): Constify.
6243         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
6244         non-const overload.
6245         (check_for_argument): Likewise.
6246
6247 2017-04-05  Pedro Alves  <palves@redhat.com>
6248
6249         * event-top.c (command_line_handler): Add cast to execute_command
6250         call.
6251         * record-btrace.c (cmd_record_btrace_bts_start)
6252         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
6253         (cmd_record_btrace_start): Add cast to execute_command call.
6254         * record-full.c (record_full_goto_insn):
6255         * record.c (record_start, record_stop): Add cast to
6256         execute_command_to_string calls.
6257         (cmd_record_start): Add cast to execute_command calls.
6258
6259 2017-04-05  Pedro Alves  <palves@redhat.com>
6260
6261         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
6262         static inline function.
6263         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
6264         array and use gdb_PyArg_ParseTupleAndKeywords.
6265         * python/py-cmd.c (cmdpy_init): Likewise.
6266         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
6267         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
6268         (infpy_search_memory): Likewise.
6269         * python/py-objfile.c (objfpy_add_separate_debug_file)
6270         (gdbpy_lookup_objfile): Likewise.
6271         * python/py-symbol.c (gdbpy_lookup_symbol)
6272         (gdbpy_lookup_global_symbol): Likewise.
6273         * python/py-type.c (gdbpy_lookup_type): Likewise.
6274         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
6275         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
6276         Likewise.
6277
6278 2017-04-05  Pedro Alves  <palves@redhat.com>
6279
6280         * python/python-internal.h (gdb_PyGetSetDef): New type.
6281         * python/py-block.c (block_object_getset)
6282         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
6283         * python/py-event.c (event_object_getset)
6284         (finish_breakpoint_object_getset): Likewise.
6285         * python/py-inferior.c (inferior_object_getset): Likewise.
6286         * python/py-infthread.c (thread_object_getset): Likewise.
6287         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
6288         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
6289         * python/py-objfile.c (objfile_getset): Likewise.
6290         * python/py-progspace.c (pspace_getset): Likewise.
6291         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
6292         Likewise.
6293         * python/py-record.c (recpy_record_getset): Likewise.
6294         * python/py-symbol.c (symbol_object_getset): Likewise.
6295         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
6296         Likewise.
6297         * python/py-type.c (type_object_getset, field_object_getset):
6298         Likewise.
6299         * python/py-value.c (value_object_getset): Likewise.
6300
6301 2017-04-05  Pedro Alves  <palves@redhat.com>
6302
6303         * python/python-internal.h (gdb_PyObject_CallMethod)
6304         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
6305         New functions.
6306         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
6307         (PySys_GetObject, PySys_SetPath): New macros.
6308
6309 2017-04-05  Pedro Alves  <palves@redhat.com>
6310
6311         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
6312         info_osdata_command.
6313         * osdata.c (info_osdata_command): Rename to ...
6314         (info_osdata): ... this.  Constify 'type' parameter, and remove
6315         the 'from_tty' parameter.  Accept NULL TYPE.
6316         (info_osdata_command): New function.
6317         * osdata.h (info_osdata_command): Remove declaration.
6318         (info_osdata): New declaration.
6319
6320 2017-04-05  Pedro Alves  <palves@redhat.com>
6321
6322         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
6323         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
6324         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
6325         parameter.
6326         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
6327         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
6328         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
6329         parameter.
6330         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
6331         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
6332         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
6333         (mi_cmd_file_list_exec_source_files)
6334         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
6335         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
6336         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
6337         parameter.
6338         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
6339         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
6340         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
6341         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
6342         (mi_cmd_stack_info_frame): Constify 'command' parameter.
6343         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
6344         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
6345         'command' parameter.
6346         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
6347         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
6348         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
6349         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
6350         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
6351         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
6352         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
6353         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
6354         (mi_cmd_var_set_update_range): Constify 'command' parameter.
6355         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
6356         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
6357         parameter.
6358         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
6359         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
6360         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
6361         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
6362         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
6363         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
6364         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
6365         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
6366         (mi_cmd_data_list_changed_registers)
6367         (mi_cmd_data_write_register_values)
6368         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
6369         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
6370         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
6371         (mi_cmd_list_features, mi_cmd_list_target_features)
6372         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
6373         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
6374         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
6375         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
6376         (mi_cmd_trace_frame_collected): Constify 'command'
6377         parameter.
6378         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
6379         'command' parameter.
6380
6381 2017-04-05  Pedro Alves  <palves@redhat.com>
6382
6383         * ada-lang.c (ada_completer_word_break_characters): Now a const
6384         array.
6385         (ada_get_gdb_completer_word_break_characters): Constify.
6386         * completer.c (gdb_completer_command_word_break_characters)
6387         (gdb_completer_file_name_break_characters)
6388         (gdb_completer_quote_characters): Now const arrays.
6389         (get_gdb_completer_quote_characters): Constify.
6390         (set_rl_completer_word_break_characters): New function.
6391         (set_gdb_completion_word_break_characters)
6392         (complete_line_internal): Use it.
6393         * completer.h (get_gdb_completer_quote_characters): Constify.
6394         (set_rl_completer_word_break_characters): Declare.
6395         * f-lang.c (f_word_break_characters): Constify.
6396         * language.c (default_word_break_characters): Constify.
6397         * language.h (language_defn::la_word_break_characters): Constify.
6398         (default_word_break_characters): Constify.
6399         * top.c (init_main): Use set_rl_completer_word_break_characters.
6400
6401 2017-04-05  Pedro Alves  <palves@redhat.com>
6402
6403         * aix-thread.c (aix_thread_pid_to_str)
6404         (aix_thread_extra_thread_info): Constify.
6405         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
6406         * bsd-uthread.c (bsd_uthread_extra_thread_info)
6407         (bsd_uthread_pid_to_str): Constify.
6408         * corelow.c (core_pid_to_str): Constify.
6409         * darwin-nat.c (darwin_pid_to_str): Constify.
6410         * fbsd-nat.c (fbsd_pid_to_str): Constify.
6411         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
6412         Constify.
6413         * gnu-nat.c (gnu_pid_to_str): Constify.
6414         * go32-nat.c (go32_pid_to_str): Constify.
6415         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
6416         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
6417         * inferior.c (inferior_pid_to_str): Constify.
6418         * linux-nat.c (linux_nat_pid_to_str): Constify.
6419         * linux-tdep.c (linux_core_pid_to_str): Constify.
6420         * linux-thread-db.c (thread_db_pid_to_str)
6421         (thread_db_extra_thread_info): Constify.
6422         * nto-tdep.c (nto_extra_thread_info): Constify.
6423         * nto-tdep.h (nto_extra_thread_info): Constify.
6424         * obsd-nat.c (obsd_pid_to_str): Constify.
6425         * procfs.c (procfs_pid_to_str): Constify.
6426         * ravenscar-thread.c (ravenscar_extra_thread_info)
6427         (ravenscar_pid_to_str): Constify.
6428         * remote-sim.c (gdbsim_pid_to_str): Constify.
6429         * remote.c (remote_threads_extra_info, remote_pid_to_str):
6430         Constify.
6431         * sol-thread.c (solaris_pid_to_str): Constify.
6432         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
6433         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
6434         * target.c (default_pid_to_str, target_pid_to_str)
6435         (normal_pid_to_str, default_pid_to_str): Constify.
6436         * target.h (target_ops::to_pid_to_str)
6437         (target_ops::to_extra_thread_info): Constify.
6438         (target_pid_to_str, normal_pid_to_str): Constify.
6439         * windows-nat.c (windows_pid_to_str): Constify.
6440         * gdbarch.sh (core_pid_to_str): Constify.
6441         * target-delegates.c: Regenerate.
6442         * gdbarch.h, gdbarch.c: Regenerate.
6443
6444 2017-04-05  Pedro Alves  <palves@redhat.com>
6445
6446         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
6447         the memory of the temporary warning_pre_print override.
6448         * utils.c (warning_pre_print): Constify.
6449         * utils.h (warning_pre_print): Constify.
6450
6451 2017-04-05  Pedro Alves  <palves@redhat.com>
6452
6453         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
6454         (shell_command): New function.
6455         (make_command): Use std::string.
6456         (init_cli_cmds): Register shell_command instead of shell_escape.
6457
6458 2017-04-05  Pedro Alves  <palves@redhat.com>
6459
6460         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
6461         * tracepoint.c (default_collect): Don't initialize.
6462
6463 2017-04-05  Pedro Alves  <palves@redhat.com>
6464
6465         * macroexp.c (macro_buffer::shared): Now a bool.
6466         (init_buffer): Update.
6467         (init_shared_buffer): Constify 'addr' parameter.
6468         (substitute_args, expand, macro_expand, macro_expand_next): Remove
6469         casts.
6470
6471 2017-04-05  Pedro Alves  <palves@redhat.com>
6472
6473         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
6474         * disasm.c (set_disassembler_options): Constify local.
6475         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
6476
6477 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
6478
6479         PR gdb/21352
6480         * tracefile.c (tsave_command): Fix argument parsing for '-r'
6481         option.
6482
6483 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6484
6485         * frame.c (frame_unwind_register_unsigned): Call
6486         frame_unwind_register_value.
6487
6488 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6489
6490         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
6491         Use gdb_test_multiple, and don't match anchor.
6492
6493 2017-04-05  Pedro Alves  <palves@redhat.com>
6494
6495         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
6496         (Write After Approval): Remove Simon Marchi.
6497
6498 2017-04-05  Pedro Alves  <palves@redhat.com>
6499
6500         * common/gdb_optional.h (optional::optional): Make constexpr and
6501         initialize m_dummy.
6502
6503 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6504
6505         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6506         (amd64fbsd_jmp_buf_reg_offset): Remove.
6507         (amd64fbsd_supply_uthread): Remove function.
6508         (amd64fbsd_collect_uthread): Remove function.
6509         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
6510         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
6511         (x86_64-*-freebsd*): Remove bsd-uthread.o.
6512         (fbsd-nat.c): Update comment.
6513         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6514         (i386fbsd_jmp_buf_reg_offset): Remove.
6515         (i386fbsd_supply_uthread): Remove function.
6516         (i386fbsd_collect_uthread): Remove function.
6517         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
6518
6519 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6520
6521         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
6522         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
6523         * NEWS: Mention that support for FreeBSD/alpha was removed.
6524         * alpha-fbsd-tdep.c: Delete file.
6525         * config/alpha/fbsd.mh: Delete file.
6526         * configure.host: Delete alpha*-*-freebsd* and
6527         alpha*-*-kfreebsd*-gnu.
6528         * configure.tgt: Delete alpha*-*-freebsd* and
6529         alpha*-*-kfreebsd*-gnu.
6530
6531 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6532
6533         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
6534         amd64bsd_store_inferior_registers): Use ptid from regcache.
6535
6536 2017-04-04  Pedro Alves  <palves@redhat.com>
6537
6538         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6539         data fields, make them private and add "m_" prefixes.
6540         (lnp_state_machine::lnp_state_machine): New ctor.
6541         (record_line, check_line_address, handle_set_discriminator)
6542         (handle_set_address, handle_advance_pc, handle_special_opcode)
6543         (handle_advance_line, handle_set_file, handle_negate_stmt)
6544         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6545         (end_sequence, advance_line): New methods.
6546         (m_gdbarch, m_record_lines_p): New fields.
6547         (lnp_reader_state): Delete.
6548         (dwarf_record_line): Rename to ...
6549         (lnp_state_machine::record_line): ... adjust.
6550         (init_lnp_state_machine): Delete.
6551         (lnp_state_machine::lnp_state_machine): New.
6552         (check_line_address): Rename to ...
6553         (lnp_state_machine::check_line_address): This.
6554         (dwarf_decode_lines_1): Remove reference to "reader_state".
6555         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6556         State machine internal state manipulation moved to
6557         lnp_state_machine methods.
6558
6559 2017-04-04  Pedro Alves  <palves@redhat.com>
6560
6561         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6562         unittests/offset-type-selftests.c.
6563         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6564         * common/offset-type.h: New file.
6565         * common/preprocessor.h: New file.
6566         * common/traits.h: New file.
6567         * common/valid-expr.h: New file.
6568         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6569         sect_offset and cu_offset strong typedefs throughout.
6570         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6571         typedefs throughout.
6572         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6573         sect_offset and cu_offset strong typedefs throughout.
6574         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6575         typedefs throughout.
6576         * gdbtypes.h: Include "common/offset-type.h".
6577         (cu_offset): Now an offset type (strong typedef) instead of a
6578         struct.
6579         (sect_offset): Likewise.
6580         (union call_site_parameter_u): Rename "param_offset" field to
6581         "param_cu_off".
6582         * unittests/offset-type-selftests.c: New file.
6583
6584 2017-04-04  Pedro Alves  <palves@redhat.com>
6585
6586         * common/underlying.h: New file.
6587         * dwarf2read.c: Include "common/gdb_optional.h" and
6588         "common/underlying.h".
6589         (dir_index, file_name_index): New types.
6590         (file_entry): Use them.
6591         (file_entry::include): Use to_underlying.
6592         (line_header::add_file_name): Use dir_index.
6593         (read_formatted_entries): Use gdb::optional.  Read form before
6594         writting to file_entry.
6595         (dwarf_decode_line_header): Use dir_index.
6596         (lnp_state_machine::current_file): Use to_underlying.
6597         (lnp_state_machine::file): Change type to file_name_index.
6598         (dwarf_record_line): Use to_underlying.
6599         (init_lnp_state_machine): Use file_name_index.
6600         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6601
6602 2017-04-04  Pedro Alves  <palves@redhat.com>
6603
6604         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6605         operator bool, has_value and get methods.
6606
6607 2017-04-04  Pedro Alves  <palves@redhat.com>
6608
6609         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6610         fields.
6611         (line_header): Initialize all data fields.  Change type of
6612         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6613         Change type of include_dirs to std::vector<const char *>.  Remove
6614         num_include_dirs, include_dirs_size.  Change type of file_names to
6615         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6616         (line_header::line_header): New.
6617         (line_header::add_include_dir, line_header::add_file_name): New
6618         methods.
6619         (line_header::include_dir_at): Remove NULL check.
6620         (line_header::file_name_at): Add const overload.
6621         (line_header_up): New unique_ptr typedef.
6622         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6623         std::vector.  Remove free_line_header call.
6624         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6625         free_line_header call.
6626         (free_cu_line_header): Delete.
6627         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6628         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6629         Adjust to use std::vector.
6630         (free_line_header): Delete.
6631         (free_line_header_voidp): Use delete.
6632         (add_include_dir): Replace with ...
6633         (line_header::add_include_dir): ... this method.  Use std::vector.
6634         (add_file_name): Replace with ...
6635         (line_header::add_file_name): ... this method.  Use std::vector.
6636         (add_include_dir_stub): Delete.
6637         (read_formatted_entries): Remove memset.
6638         (dwarf_decode_line_header): Return a line_header_up instead of a
6639         raw pointer.  Remove cleanup handling.  Pass lambdas to
6640         read_formatted_entries.  Adjust to use line_header methods.
6641         (dwarf_decode_lines_1): Adjust to use line_header methods.
6642         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6643         use std::vector.
6644
6645 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6646
6647         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6648         instead of struct ptid.
6649
6650 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6651
6652         * frame.c (get_frame_register_bytes): Unwind using value.
6653         (put_frame_register_bytes): Likewise.
6654
6655 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6656
6657         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6658         aggregate-like.
6659
6660 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6661
6662         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6663
6664 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6665
6666         * gdbthread.h (struct thread_info): Declare constructor and
6667         destructor.  Add some in-class member initializers.
6668         * thread.c (free_thread): Remove.
6669         (init_thread_list): Call delete instead of free_thread.
6670         (new_thread): Call thread_info constructor.
6671         (thread_info::thread_info): New function.
6672         (thread_info::~thread_info): New function.
6673         (delete_thread_1): Call delete instead of free_thread.
6674         (make_cleanup_restore_current_thread): Move tp and frame to
6675         inner block.
6676
6677 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6678
6679         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6680         (arc_skip_prologue): Likewise.
6681         (arc_make_frame_cache): Likewise.
6682         (arc_pv_get_operand): New function.
6683         (arc_is_in_prologue): Likewise.
6684         (arc_analyze_prologue): Likewise.
6685         (arc_print_frame_cache): Likewise.
6686         (MAX_PROLOGUE_LENGTH): New constant.
6687
6688 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6689
6690         * configure.tgt: Add arc-insn.o.
6691         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6692         (dump_arc_instruction_command): New function.
6693         (arc_fprintf_disasm): Likewise.
6694         (arc_disassemble_info): Likewise.
6695         (arc_insn_get_operand_value): Likewise.
6696         (arc_insn_get_operand_value_signed): Likewise.
6697         (arc_insn_get_memory_base_reg): Likewise.
6698         (arc_insn_get_memory_offset): Likewise.
6699         (arc_insn_get_branch_target): Likewise.
6700         (arc_insn_dump): Likewise.
6701         (arc_insn_get_linear_next_pc): Likewise.
6702         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6703         (arc_disassemble_info): Likewise.
6704         (arc_insn_get_branch_target): Likewise.
6705         (arc_insn_get_linear_next_pc): Likewise.
6706         * NEWS: Mention new "maint print arc arc-instruction".
6707
6708 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6709
6710         * arc-tdep (maintenance_print_arc_list): New variable.
6711         (maintenance_print_arc_command): New function.
6712
6713 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6714
6715         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6716         Add "limm" and "reserved".
6717         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6718         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6719         * arc-tdep.h (arc_regnum): Likewise.
6720
6721 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6722
6723         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6724         for THREADPTR register.
6725         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6726         register.
6727         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6728         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6729         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6730
6731 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6732
6733         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6734         registers above gdbarch_num_regs (gdbarch) as privileged in
6735         call0 ABI.
6736
6737 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6738
6739         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6740         for a single specified register or for all registers in
6741         a0_base..a0_base + C0_NREGS range.
6742         (supply_gregset_reg): Call regcache_raw_supply for a single
6743         specified register or for all registers in a0_base..a0_base +
6744         C0_NREGS range.
6745
6746 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6747
6748         * arch/xtensa.h (C0_NREGS): Add definition.
6749         * xtensa-tdep.c (C0_NREGS): Remove definition.
6750
6751 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6752
6753         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6754         Drop xtensa_default_isa initialization.
6755         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6756
6757 2017-03-27  Pedro Alves  <palves@redhat.com>
6758
6759         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6760         (file_entry::include_dir): New method.
6761         (line_header::include_dir_at, line_header::file_name_at): New
6762         methods.
6763         (setup_type_unit_groups, setup_type_unit_groups)
6764         (psymtab_include_file_name): Simplify using the new methods.
6765         (lnp_state_machine) <the_line_header>: New field.
6766         <file>: Add comment.
6767         (lnp_state_machine::current_file): New method.
6768         (dwarf_record_line): Simplify using the new methods.
6769         (init_lnp_state_machine): Initialize the "the_line_header" field.
6770         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6771         Simplify using the new methods.
6772
6773 2017-03-27  Pedro Alves  <palves@redhat.com>
6774
6775         * cp-name-parser.y (make_empty): Delete.
6776         (demangler_special, nested_name, ptr_operator, array_indicator)
6777         (direct_declarator, declarator_1): Use fill_comp instead of
6778         make_empty.
6779
6780 2017-03-27  Pedro Alves  <palves@redhat.com>
6781
6782         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6783         to ATTRIBUTE_PRINTF.
6784         * solib-target.c (library_list_start_list): Print "string" not
6785         "version".
6786         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6787         gdb_xml_error call.
6788
6789 2017-03-27  Pedro Alves  <palves@redhat.com>
6790
6791         * dwarf2read.c (struct file_and_directory): New.
6792         (dwarf2_get_dwz_file): Adjust to use std::string.
6793         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6794         (find_file_and_directory): Adjust to return a file_and_directory
6795         object.
6796         (read_file_scope): Adjust to use file_and_directory.  Remove
6797         make_cleanup/do_cleanups calls.
6798         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6799         make_cleanup/do_cleanups calls.
6800         * python/python.c (do_start_initialization): Adjust to ldirname
6801         returning a std::string.
6802         * utils.c (ldirname): Now returns a std::string.
6803         * utils.h (ldirname): Change return type to std::string.
6804         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6805         returning a std::string.
6806         * xml-tdesc.c (file_read_description_xml): Likewise.
6807
6808 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6809
6810         * regcache.c (regcache_debug_print_register): New function.
6811         * regcache.h (regcache_debug_print_register): New declaration.
6812         * target.c (debug_print_register): Remove.
6813         (target_fetch_registers): Call regcache_debug_print_register.
6814         (target_store_registers): Likewise.
6815
6816 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6817
6818         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6819         reference beyond the 'lh->include_dirs' array before accessing to
6820         it.
6821         (psymtab_include_file_name): Likewise.
6822         (dwarf_decode_lines_1): Likewise.
6823         (dwarf_decode_lines): Likewise.
6824         (file_file_name): Likewise.
6825
6826 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6827
6828         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6829         inferior_ptid.
6830         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6831         ps_lsetfpregs): Likewise.
6832         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6833         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6834         ps_lsetfpregs): Likewise.
6835         * target.c (target_fetch_registers, target_store_registers):
6836         Remove asserts.
6837
6838 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6839
6840         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6841
6842 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6843
6844         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6845         (_initialize_aarch64_tdep): Register it.
6846         (aarch64_record_load_store): Handle PRFM instruction.
6847         (aarch64_process_record_test): New function.
6848
6849 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6850
6851         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6852         indentation.
6853
6854 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6855
6856         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6857
6858 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6859
6860         python/python.c (do_start_initialization): Fix memory leak.
6861
6862 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6863
6864         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6865         using get_ptrace_pid.
6866         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6867         inferior_ptid.
6868         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6869         inferior_ptid instead of pid.
6870
6871 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6872
6873         * aarch64-tdep.c: Wrap locally used classes in anonymous
6874         namespace.
6875         * arm-tdep.c: Likewise.
6876         * linespec.c: Likewise.
6877         * ui-out.c: Likewise.
6878
6879 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6880
6881         PR gdb/19637
6882         * python/lib/gdb/printer/bound_registers.py: Import sys.
6883
6884 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6885
6886         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6887         windows_thread_info parameter and use it instead of
6888         current_thread.
6889         (windows_fetch_inferior_registers): Don't set current_thread,
6890         pass the thread to do_windows_fetch_inferior_registers.  Use
6891         ptid from regcache instead of inferior_ptid.
6892         (do_windows_store_inferior_registers): Add windows_thread_info
6893         parameter and use it instead of current_thread.
6894         (windows_store_inferior_registers): Don't set current_thread,
6895         pass the thread to do_windows_store_inferior_registers.  Use
6896         ptid from regcache instead of inferior_ptid.
6897
6898 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6899
6900         * ser-mingw.c (ser_windows_raw): Remove reference to
6901         struct serial::current_timeout.
6902
6903 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6904
6905         PR tdep/20928
6906         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6907         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6908         (sparc64_fsr_type): Fix %fsr decoding.
6909
6910 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6911
6912         * python/py-record-btrace.c (btpy_insn_data): Change return type
6913         for Python 2.
6914
6915 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6916
6917         * spu-linux-nat.c (spu_fetch_inferior_registers,
6918         spu_store_inferior_registers): Use ptid from regcache, set and
6919         restore inferior_ptid.
6920         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6921         Likewise.
6922
6923 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6924
6925         * i386-linux-nat.c (fetch_register, store_register,
6926         i386_linux_fetch_inferior_registers,
6927         i386_linux_store_inferior_registers): Use ptid from regcache.
6928         * ia64-linux-nat.c (ia64_linux_fetch_register,
6929         ia64_linux_store_register): Likewise.
6930         * inf-ptrace.c (inf_ptrace_fetch_register,
6931         inf_ptrace_store_register): Likewise.
6932         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6933         m32r_linux_store_inferior_registers): Likewise.
6934         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6935         m68kbsd_store_inferior_registers): Likewise.
6936         * m68k-linux-nat.c (fetch_register, store_register,
6937         m68k_linux_fetch_inferior_registers,
6938         m68k_linux_store_inferior_registers): Likewise.
6939         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6940         m88kbsd_store_inferior_registers): Likewise.
6941         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6942         mips_fbsd_store_inferior_registers): Likewise.
6943         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6944         mips64_linux_regsets_store_registers): Likewise.
6945         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6946         mipsnbsd_store_inferior_registers): Likewise.
6947         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6948         mips64obsd_store_inferior_registers): Likewise.
6949         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6950         Likewise.
6951         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6952         ppcfbsd_store_inferior_registers): Likewise.
6953         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6954         ppc_linux_store_inferior_registers): Likewise.
6955         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6956         ppcnbsd_store_inferior_registers): Likewise.
6957         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6958         ppcobsd_store_registers): Likewise.
6959         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6960         Likewise.
6961         * ravenscar-thread.c (ravenscar_fetch_registers,
6962         ravenscar_store_registers, ravenscar_prepare_to_store):
6963         Likewise.
6964         * record-btrace.c (record_btrace_fetch_registers,
6965         record_btrace_store_registers, record_btrace_prepare_to_store):
6966         Likewise.
6967         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6968         Lookup inferior using ptid from regcache, instead of
6969         current_inferior.
6970         * remote.c (remote_fetch_registers, remote_store_registers): Use
6971         ptid from regcache.
6972         * rs6000-nat.c (fetch_register, store_register): Likewise.
6973         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6974         s390_linux_store_inferior_registers): Likewise.
6975         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6976         shnbsd_store_inferior_registers): Likewise.
6977         * sol-thread.c (sol_thread_fetch_registers,
6978         sol_thread_store_registers): Likewise.
6979         * sparc-nat.c (sparc_fetch_inferior_registers,
6980         sparc_store_inferior_registers): Likewise.
6981         * tilegx-linux-nat.c (fetch_inferior_registers,
6982         store_inferior_registers): Likewise.
6983         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6984         vaxbsd_store_inferior_registers): Likewise.
6985         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6986         store_xtregs): Likewise.
6987
6988 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6989
6990         PR gdb/14441
6991         * NEWS: Mention support for rvalue references in GDB and python.
6992         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6993         supports both lvalue and rvalue references.
6994
6995 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6996
6997         PR gdb/14441
6998         * gdbtypes.c (rank_one_type): Implement overloading
6999         resolution rules regarding rvalue references.
7000
7001 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7002
7003         PR gdb/14441
7004         * aarch64-tdep.c (aarch64_type_align)
7005         (aarch64_extract_return_value, aarch64_store_return_value): Change
7006         lvalue reference type checks to general reference type checks.
7007         * amd64-tdep.c (amd64_classify): Likewise.
7008         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
7009         Likewise.
7010         * arm-tdep.c (arm_type_align, arm_extract_return_value)
7011         (arm_store_return_value): Likewise.
7012         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
7013         * c-typeprint.c (c_print_type): Likewise.
7014         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
7015         (cplus_number_of_children, cplus_describe_child): Likewise.
7016         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
7017         * completer.c (expression_completer): Likewise.
7018         * cp-support.c (make_symbol_overload_list_adl_namespace):
7019         Likewise.
7020         * darwin-nat-info.c (info_mach_region_command): Likewise.
7021         * dwarf2loc.c (entry_data_value_coerce_ref)
7022         (value_of_dwarf_reg_entry): Likewise.
7023         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
7024         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
7025         Likewise.
7026         * findvar.c (extract_typed_address, store_typed_address):
7027         Likewise.
7028         * gdbtypes.c (rank_one_type): Likewise.
7029         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
7030         * infcall.c (value_arg_coerce): Likewise.
7031         * language.c (pointer_type): Likewise.
7032         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
7033         Likewise.
7034         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
7035         * mn10300-tdep.c (mn10300_type_align): Likewise.
7036         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
7037         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
7038         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
7039         Likewise.
7040         * printcmd.c (print_formatted, x_command): Likewise.
7041         * python/py-type.c (typy_get_composite, typy_template_argument):
7042         Likewise.
7043         * python/py-value.c (valpy_referenced_value)
7044         (valpy_get_dynamic_type, value_has_field): Likewise.
7045         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
7046         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
7047         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
7048         * spu-tdep.c (spu_scalar_value_p): Likewise.
7049         * symtab.c (lookup_symbol_aux): Likewise.
7050         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
7051         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
7052         Likewise.
7053         * valops.c (value_cast_pointers, value_cast)
7054         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
7055         (value_struct_elt, value_struct_elt_bitpos)
7056         (value_find_oload_method_list, find_overload_match)
7057         (value_rtti_indirect_type): Likewise.
7058         * valprint.c (val_print_scalar_type_p, generic_val_print):
7059         Likewise.
7060         * value.c (value_actual_type, value_as_address, unpack_long)
7061         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
7062         (coerce_ref): Likewise.
7063         * varobj.c (varobj_get_value_type): Likewise.
7064
7065 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7066
7067         PR gdb/14441
7068         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
7069         table of constants.
7070         * python/lib/gdb/command/explore.py: Support exploring values
7071         of rvalue reference types.
7072         * python/lib/gdb/types.py: Implement get_basic_type() for
7073         rvalue reference types.
7074         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
7075         constant.
7076         * python/py-value.c (valpy_getitem): Add an rvalue reference
7077         check.
7078         (valpy_reference_value): Add new parameter "refcode".
7079         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
7080         New wrappers for valpy_reference_value().
7081         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7082         (gdbpy_invoke_xmethod): Likewise.
7083
7084 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7085
7086         PR gdb/14441
7087         * dwarf2read.c (process_die, read_type_die_1): Handle the
7088         DW_TAG_rvalue_reference_type DIE.
7089         (read_tag_reference_type): Add new parameter "refcode".
7090
7091 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7092
7093         PR gdb/14441
7094         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
7095         (c_type_print_modifier, c_type_print_varspec_suffix)
7096         (c_type_print_base): Support printing rvalue reference types.
7097         * c-valprint.c (c_val_print, c_value_print): Support printing
7098         rvalue reference values.
7099
7100 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7101
7102         PR gdb/14441
7103         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
7104         typename.
7105         * cp-support.c (replace_typedefs): Handle
7106         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
7107         * python/py-type.c (typy_lookup_type): Likewise.
7108
7109 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7110
7111         PR gdb/14441
7112         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
7113         * parse.c (insert_type): Change assert statement.
7114         (follow_types): Handle rvalue reference types.
7115         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
7116         constant.
7117
7118 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7119
7120         PR gdb/14441
7121         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
7122         value_ref() interface.
7123         * c-valprint.c (c_value_print): Likewise.
7124         * infcall.c (value_arg_coerce): Likewise.
7125         * python/py-value.c (valpy_reference_value): Likewise.
7126         * valops.c (value_cast, value_reinterpret_cast)
7127         (value_dynamic_cast, typecmp): Likewise.
7128         (value_ref): Parameterize by kind of return value reference type.
7129         * value.h (value_ref): Add new parameter "refcode".
7130
7131 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7132
7133         PR gdb/14441
7134         * dwarf2read.c (read_tag_reference_type): Use
7135         lookup_lvalue_reference_type() instead of lookup_reference_type().
7136         * eval.c (evaluate_subexp_standard): Likewise.
7137         * f-exp.y: Likewise.
7138         * gdbtypes.c (make_reference_type, lookup_reference_type):
7139         Generalize with rvalue reference types.
7140         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
7141         convenience wrappers for lookup_reference_type().
7142         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
7143         reference kind parameter.
7144         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
7145         wrappers for lookup_reference_type().
7146         * guile/scm-type.c (gdbscm_type_reference): Use
7147         lookup_lvalue_reference_type() instead of lookup_reference_type().
7148         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
7149         * parse.c (follow_types): Likewise.
7150         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
7151         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
7152         Likewise.
7153         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
7154         (gdbpy_invoke_xmethod): Likewise.
7155         * stabsread.c: Provide extra argument to make_reference_type()
7156         call.
7157         * valops.c (value_ref, value_rtti_indirect_type): Use
7158         lookup_lvalue_reference_type() instead of lookup_reference_type().
7159
7160 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
7161
7162         PR gdb/14441
7163         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
7164         (TYPE_IS_REFERENCE): New macro.
7165         (struct type): Add rvalue_reference_type field.
7166         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
7167
7168 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7169
7170         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
7171         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
7172         New function definition.
7173         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
7174         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
7175         New function declaration.
7176         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
7177         * mi/mi-interp.h: New file.
7178         * solib.c (info_sharedlibrary_command): Replace for loop with
7179         ALL_SO_LIBS macro
7180         * solib.h (update_solib_list): New function declaration.
7181         (so_list_head): Move macro.
7182         * solist.h (ALL_SO_LIBS): New macro.
7183
7184 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
7185
7186         * infcmd.c (post_create_inferior): Remove unused argument in
7187         call to solib_add.
7188         * remote.c (remote_start_remote): Likewise.
7189         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
7190         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
7191         (enable_break): Likewise.
7192         * solib.c (update_solib_list): Remove unused target argument
7193         and its documentation.
7194         (solib_add): Remove unused target argument.  Remove unused
7195         argument in call to update_solib_list.
7196         (info_sharedlibrary_command): Remove unused argument in call
7197         to update_solib_list.
7198         (sharedlibrary_command): Remove unused argument in call to
7199         solib_add.
7200         (handle_solib_event): Likewise.
7201         (reload_shared_libraries): Likewise.
7202         * solib.h (solib_add): Remove unused target argument.
7203
7204 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7205
7206         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
7207         (s390_displaced_step_fixup): Cover relative branches with the
7208         default fixup handling.  This fixes lack of support for some
7209         relative branch instructions.
7210
7211 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7212
7213         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
7214         ptid from regcache.
7215
7216 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7217
7218         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
7219         i386_darwin_store_inferior_registers): Use ptid from regcache.
7220
7221 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7222
7223         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
7224         i386bsd_store_inferior_registers): Use ptid from regcache.
7225
7226 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7227
7228         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
7229         hppaobsd_store_registers): Use ptid from regcache.
7230
7231 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7232
7233         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
7234         hppanbsd_store_registers): Use ptid from regcache.
7235
7236 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7237
7238         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
7239         from regcache.  Use get_ptrace_pid.
7240
7241 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7242
7243         * corelow.c (get_core_register_section): Use ptid from regcache,
7244         update doc.
7245
7246 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7247
7248         * bsd-uthread.c (bsd_uthread_fetch_registers,
7249         bsd_uthread_store_registers): Use ptid from regcache, set and
7250         restore inferior_ptid.
7251
7252 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7253
7254         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
7255         fetch_fp_regs, store_register, store_regs, store_fp_register,
7256         store_fp_regs): Use ptid from regcache.
7257
7258 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
7259
7260         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
7261         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
7262         store_vfp_regs): Use ptid from regcache.
7263
7264 2017-03-17  Pedro Alves  <palves@redhat.com>
7265
7266         PR remote/21188
7267         * ser-base.c (ser_base_wait_for): Add comment.
7268         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
7269         version.
7270         * ser-unix.c (hardwire_raw): Remove reference to
7271         scb->current_timeout.
7272         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
7273         (hardwire_ops): Install ser_base_readchar instead of
7274         hardwire_readchar.
7275         * serial.h (struct serial) <current_timeout, timeout_remaining>:
7276         Remove fields.
7277
7278 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
7279
7280         PR gdb/19637
7281         * python/lib/gdb/printer/bound_registers.py: Add support for
7282         Python 3.
7283
7284 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7285
7286         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
7287         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
7288         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
7289         byte_offset to subobj_byte_offset.  Fix the handling of
7290         DWARF_VALUE_STACK on big-endian targets when coming via an
7291         implicit pointer.
7292         (dwarf2_evaluate_loc_desc): Adjust call to
7293         dwarf2_evaluate_loc_desc_full.
7294         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
7295         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
7296
7297 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7298
7299         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
7300         and REVSH instructions.
7301
7302 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7303
7304         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
7305         (arm_record_test): Declare.
7306         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
7307         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
7308         align with the manual.
7309         (thumb_record_misc): Adjust the code order to align with the
7310         manual.
7311         (thumb2_record_decode_insn_handler): Fix instruction matching.
7312         (instruction_reader_thumb): New class.
7313         (arm_record_test): New function.
7314
7315 2017-03-16  Yao Qi  <yao.qi@linaro.org>
7316
7317         * arm-tdep.c (abstract_memory_reader): New class.
7318         (instruction_reader): New class.
7319         (extract_arm_insn): Add argument 'reader'.  Callers updated.
7320         (decode_insn): Likewise.
7321
7322 2017-03-16  Doug Evans  <dje@google.com>
7323
7324         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
7325         member.  Change type of TYPE member to SCM.  All uses updated.
7326         (lsscm_make_lazy_string_smob): Add assert.
7327         (lsscm_make_lazy_string): Flag bad length values.
7328         (lsscm_elt_type): New function.
7329         (gdbscm_lazy_string_to_value): Rewrite to use
7330         lsscm_safe_lazy_string_to_value.
7331         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
7332         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
7333         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
7334         in incoming type.
7335         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7336         * guile/scm-type.c (tyscm_scm_to_type): New function.
7337
7338 2017-03-15  Doug Evans  <dje@google.com>
7339
7340         PR python/17728, python/18439, python/18779
7341         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
7342         member.  Change type of TYPE member to PyObject *.  All uses updated.
7343         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
7344         (gdbpy_create_lazy_string_object): Flag bad length values.
7345         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
7346         Handle typedefs in incoming type.
7347         (stpy_lazy_string_elt_type): New function.
7348         (gdbpy_extract_lazy_string): Call it.
7349         * python/py-value.c (valpy_lazy_string): Flag bad length values.
7350         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
7351         typedefs in incoming type.
7352
7353 2017-03-16  Doug Evans  <dje@google.com>
7354
7355         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
7356         * guile/scm-type.c (tyscm_scm_to_type): New function.
7357
7358 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
7359
7360         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
7361         "ULONGEST" for "skip".
7362
7363 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7364
7365         PR gdb/21220
7366         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
7367         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
7368         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
7369         over ptrace peek/poke until end of buffer or error.
7370
7371 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
7372
7373         * parse.c (length_of_subexp): Make static.
7374         * parser-defs.h (length_of_subexp): Remove.
7375
7376 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7377
7378         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
7379         as well.
7380
7381 2017-03-14  Pedro Alves  <palves@redhat.com>
7382
7383         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
7384         (main): Use std::unique_ptr.  Remove calls to
7385         cp_demangled_name_parse_free.
7386
7387 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7388
7389         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
7390         alphabsd_store_inferior_registers): Use regcache->ptid instead
7391         of inferior_ptid.
7392
7393 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7394
7395         * aix-thread.c (aix_thread_fetch_registers,
7396         aix_thread_store_registers): Use regcache->ptid instead of
7397         inferior_ptid.
7398
7399 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7400
7401         * aarch64-linux-nat.c (fetch_gregs_from_thread,
7402         store_gregs_to_thread, fetch_fpregs_from_thread,
7403         store_fpregs_to_thread): Use regcache->ptid instead of
7404         inferior_ptid.
7405
7406 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7407
7408         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
7409         amd64_linux_fetch_inferior_registers): Use regcache->ptid
7410         instead of inferior_ptid.
7411
7412 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7413
7414         * target.c (target_fetch_registers, target_store_registers): Add
7415         assert.
7416
7417 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7418
7419         * regcache.h (regcache_get_ptid): New function.
7420         * regcache.c (regcache_get_ptid): New function.
7421
7422 2017-03-13  Mark Wielaard  <mark@klomp.org>
7423
7424         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
7425
7426 2017-03-10  Keith Seitz  <keiths@redhat.com>
7427
7428         PR c++/8218
7429         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
7430
7431 2017-03-08  Pedro Alves  <palves@redhat.com>
7432
7433         PR gdb/18360
7434         * infrun.c (start_step_over, do_target_resume, resume)
7435         (restart_threads): Assert we're not resuming a thread that is
7436         meant to be stopped.
7437         (infrun_thread_stop_requested_callback): Delete.
7438         (infrun_thread_stop_requested): If the thread is internally
7439         stopped, queue a pending stop event and clear the thread's
7440         inline-frame state.
7441         (handle_stop_requested): New function.
7442         (handle_syscall_event, handle_inferior_event_1): Use
7443         handle_stop_requested.
7444         (handle_stop_requested): New function.
7445         (handle_signal_stop): Set the thread's stop_signal here instead of
7446         at caller.
7447         (finish_step_over): Clear step over info unconditionally.
7448         (handle_signal_stop): If the user had interrupted the event
7449         thread, consider the stop a random signal.
7450         (handle_signal_stop) <signal arrived while stepping over
7451         breakpoint>: Don't restart threads here.
7452         (stop_waiting): Don't clear step-over info here.
7453
7454 2017-03-08  Pedro Alves  <palves@redhat.com>
7455
7456         PR 21206
7457         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
7458         goes to argument 2, not 1.
7459
7460 2017-03-08  Pedro Alves  <palves@redhat.com>
7461
7462         PR cli/21218
7463         * top.c (gdb_readline_wrapper): Avoid passing NULL to
7464         display_gdb_prompt.
7465         (command_line_input): Add comment.
7466
7467 2017-03-08  Pedro Alves  <palves@redhat.com>
7468
7469         PR tui/21216
7470         * tui/tui-file.c (tui_file::write): New.
7471         * tui/tui-file.h (tui_file): Override "write".
7472         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
7473         factored out from ...
7474         (tui_puts): ... here.
7475         (tui_putc): Use them.
7476         (tui_write): New function.
7477         * tui/tui-io.h (tui_write): Declare.
7478
7479 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
7480
7481         * Makefile.in (SFILES): Replace "environ.c" with
7482         "common/environ.c".
7483         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
7484         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
7485         to...
7486         * common/environ.c: ... here.
7487         * environ.h: Moved to...
7488         * common/environ.h: ... here.
7489
7490 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7491
7492         * gdbarch.sh (pstring_ptr): New static function.
7493         (gdbarch_disassembler_options): Use it.
7494         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
7495         not valid_disassembler_option->name.
7496         * gdbarch.c: Regenerate.
7497
7498 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7499
7500         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
7501
7502 2017-03-07  Pedro Alves  <palves@redhat.com>
7503
7504         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
7505
7506 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7507
7508         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
7509         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
7510         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
7511         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
7512
7513 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
7514
7515         * xtensa-linux-nat.c (fetch_gregs): Remove const.
7516
7517 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7518
7519         * remote.c (remote_add_target_side_commands): Use range-based
7520         for loop.
7521
7522 2017-03-03  Yao Qi  <yao.qi@linaro.org>
7523
7524         PR gdb/21165
7525         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
7526         value is lazy.
7527         * valprint.c (common_val_print): Likewise.
7528
7529 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
7530
7531         * NEWS: Mention new set/show disassembler-options commands.
7532         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
7533         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
7534         (prospective_options): New static variable.
7535         (gdb_disassembler::gdb_disassembler): Initialize
7536         m_di.disassembler_options.
7537         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7538         (get_disassembler_options): New function.
7539         (set_disassembler_options): Likewise.
7540         (set_disassembler_options_sfunc): Likewise.
7541         (show_disassembler_options_sfunc): Likewise.
7542         (disassembler_options_completer): Likewise.
7543         (_initialize_disasm): Likewise.
7544         * disasm.h (get_disassembler_options): New prototype.
7545         (set_disassembler_options): Likewise.
7546         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7547         (gdbarch_verify_disassembler_options): Likewise.
7548         * gdbarch.c: Regenerate.
7549         * gdbarch.h: Likewise.
7550         * arm-tdep.c (num_disassembly_options): Delete.
7551         (set_disassembly_style): Likewise.
7552         (arm_disassembler_options): New static variable.
7553         (set_disassembly_style_sfunc): Convert short style name into long
7554         option name.  Call set_disassembler_options.
7555         (show_disassembly_style_sfunc): New function.
7556         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7557         set_gdbarch_verify_disassembler_options.
7558         (_initialize_arm_tdep): Delete regnames variable and update callers.
7559         (arm_disassembler_options): Initialize.
7560         (disasm_options): New variable.
7561         (num_disassembly_options): Rename from this...
7562         (num_disassembly_styles): ...to this.  Compute by scanning through
7563         disasm_options.
7564         (valid_disassembly_styles): Initialize using disasm_options.
7565         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7566         set_arm_regname_option.
7567         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7568         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7569         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7570         set_gdbarch_verify_disassembler_options.
7571         * s390-tdep.c (s390_disassembler_options): New static variable.
7572         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7573         set_gdbarch_verify_disassembler_options.
7574
7575 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7576
7577         * remote.c (remote_add_target_side_condition): Remove "struct"
7578         keyword from range-based for loop.
7579
7580 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7581
7582         * remote.c (remote_add_target_side_condition): Use range-based
7583         for loop.  Update comment.
7584
7585 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7586
7587         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7588
7589 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7590
7591         * regcache.c (regcache_raw_update): New function.
7592         (regcache_raw_read): Move code to regcache_raw_update.
7593         * regcache.h (regcache_raw_update): New declaration.
7594         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7595
7596 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7597
7598         * dwarf2read.c (create_debug_type_hash_table): Initialize
7599         header.signature and header.type_offset_in_tu.
7600
7601 2017-02-24  Pedro Alves  <palves@redhat.com>
7602
7603         * symtab.c (make_file_symbol_completion_list_1): Use
7604         add_symtab_completions.
7605
7606 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7607
7608         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7609
7610 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7611
7612         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7613         I386_MAX_REGISTER_SIZE.
7614         (i386_pseudo_register_write): Likewise.
7615         (i386_process_record): Likewise.
7616         * i387-tdep.c (i387_supply_xsave): Likewise.
7617         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7618         (store_register): Likewise.
7619
7620 2017-02-23  Pedro Alves  <palves@redhat.com>
7621
7622         * ada-lang.c: Include "common/function-view.h".
7623         (ada_iterate_over_symbols): Adjust to use function_view as
7624         callback type.
7625         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7626         (ada_make_symbol_completion_list): Use a lambda.
7627         (ada_exc_search_name_matches): Delete.
7628         (name_matches_regex): New.
7629         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7630         * compile/compile-c-support.c: Include "common/function-view.h".
7631         (print_one_macro): Change prototype to accept a ui_file pointer.
7632         (write_macro_definitions): Use a lambda.
7633         * dwarf2read.c: Include "common/function-view.h".
7634         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7635         (dw2_expand_symtabs_matching): Adjust to use function_view as
7636         callback type.
7637         * language.h: Include "common/function-view.h".
7638         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7639         function_view as callback type.
7640         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7641         * linespec.c: Include "common/function-view.h".
7642         (collect_info::add_symbol): New method.
7643         (struct symbol_and_data_callback, iterate_inline_only, struct
7644         symbol_matcher_data, iterate_name_matcher): Delete.
7645         (iterate_over_all_matching_symtabs): Adjust to use function_view
7646         as callback type and lambdas.
7647         (iterate_over_file_blocks): Adjust to use function_view as
7648         callback type.
7649         (decode_compound_collector): Now a class with private fields.
7650         (decode_compound_collector::release_symbols): New method.
7651         (collect_one_symbol): Rename to...
7652         (decode_compound_collector::operator()): ... this and adjust.
7653         (lookup_prefix_sym): decode_compound_collector construction bits
7654         move to decode_compound_collector ctor.  Pass the
7655         decode_compound_collector object directly as callback.  Remove
7656         cleanups and use decode_compound_collector::release_symbols
7657         instead.
7658         (symtab_collector): Now a class with private fields.
7659         (symtab_collector::release_symtabs): New method.
7660         (add_symtabs_to_list): Rename to...
7661         (symtab_collector::operator()): ... this and adjust.
7662         (collect_symtabs_from_filename): symtab_collector construction
7663         bits move to symtab_collector ctor.  Pass the symtab_collector
7664         object directly as callback.  Remove cleanups and use
7665         symtab_collector::release_symtabs instead.
7666         (collect_symbols): Delete.
7667         (add_matching_symbols_to_info): Use lambdas.
7668         * macrocmd.c (print_macro_callback): Delete.
7669         (info_macro_command): Use a lambda.
7670         (info_macros_command): Pass print_macro_definition as callable
7671         directly.
7672         (print_one_macro): Remove 'ignore' parameter.
7673         (macro_list_command): Adjust.
7674         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7675         (macro_for_each_data::user_data): Delete field.
7676         (foreach_macro): Adjust to call the function_view.
7677         (macro_for_each): Adjust to use function_view as callback type.
7678         (foreach_macro_in_scope): Adjust to call the function_view.
7679         (macro_for_each_in_scope): Adjust to use function_view as callback
7680         type.
7681         * macrotab.h: Include "common/function-view.h".
7682         (macro_callback_fn): Declare a prototype instead of a pointer.
7683         Remove "user_data" parameter.
7684         (macro_for_each, macro_for_each_in_scope): Adjust to use
7685         function_view as callback type.
7686         * psymtab.c (partial_map_expand_apply)
7687         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7688         Adjust to use function_view as callback type and to return bool.
7689         (psym_expand_symtabs_matching): Adjust to use function_view as
7690         callback types.
7691         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7692         to use function_view as callback type and to return bool.
7693         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7694         callback types.
7695         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7696         as callback types.
7697         * symfile.h: Include "common/function-view.h".
7698         (expand_symtabs_file_matcher_ftype)
7699         (expand_symtabs_symbol_matcher_ftype)
7700         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7701         return bool.
7702         (quick_symbol_functions::map_symtabs_matching_filename)
7703         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7704         function_view as callback type and return bool.
7705         (expand_symtabs_matching): Adjust to use function_view as callback
7706         type.
7707         (maintenance_expand_name_matcher)
7708         (maintenance_expand_file_matcher): Delete.
7709         (maintenance_expand_symtabs): Use lambdas.
7710         * symtab.c (iterate_over_some_symtabs): Adjust to use
7711         function_view as callback types and return bool.
7712         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7713         of a cleanup.
7714         (lookup_symtab_callback): Delete.
7715         (lookup_symtab): Use a lambda.
7716         (iterate_over_symbols): Adjust to use function_view as callback
7717         type.
7718         (struct search_symbols_data, search_symbols_file_matches)
7719         (search_symbols_name_matches): Delete.
7720         (search_symbols): Use a pair of lambdas.
7721         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7722         (symtab_expansion_callback): Delete.
7723         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7724         * symtab.h: Include "common/function-view.h".
7725         (iterate_over_some_symtabs): Adjust to use function_view as
7726         callback type and return bool.
7727         (iterate_over_symtabs): Adjust to use function_view as callback
7728         type.
7729         (symbol_found_callback_ftype): Remove 'data' parameter and return
7730         bool.
7731         (iterate_over_symbols): Adjust to use function_view as callback
7732         type.
7733
7734 2017-02-23  Pedro Alves  <palves@redhat.com>
7735
7736         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7737         (%.o) <unittests/%.c>: New pattern.
7738         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7739         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7740         * common/function-view.h: New file.
7741         * unittests/function-view-selftests.c: New file.
7742         * configure: Regenerate.
7743
7744 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7745
7746         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7747         inferior_ptid.
7748         * go32-nat.c (go32_thread_alive): Likewise.
7749
7750 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7751
7752         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7753         delete.
7754
7755 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7756
7757         * varobj.c (varobj_clear_saved_item): Use delete instead of
7758         xfree.
7759         (update_dynamic_varobj_children): Likewise.
7760
7761 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7762
7763         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7764
7765 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7766
7767         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7768         m_enum_value to 0 in default constructor.
7769
7770 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7771
7772         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7773         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7774         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7775         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7776         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7777         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7778         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7779         IS_STORE_CONDITIONAL_INSN.
7780
7781 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7782
7783         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7784
7785 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7786
7787         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7788
7789 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7790
7791         * dwarf2read.c (skip_one_die, read_attribute_value)
7792         (dwarf2_const_value_attr, dump_die_shallow)
7793         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7794         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7795
7796 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7797
7798         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7799         (dwarf_parse_macro_header): Accept DWARF version 5.
7800         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7801
7802 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7803
7804         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7805         DW_AT_GNU_*.
7806         * common/common-exceptions.h (enum errors): Likewise.
7807         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7808         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7809         (dwarf_expr_context::execute_stack_op): Likewise.
7810         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7811         Likewise.
7812         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7813         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7814         (show_entry_values_debug, call_site_to_target_addr)
7815         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7816         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7817         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7818         (value_of_dwarf_block_entry, indirect_pieced_value)
7819         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7820         (disassemble_dwarf_expression): Likewise.
7821         * dwarf2read.c (process_die, inherit_abstract_dies)
7822         (read_call_site_scope): Likewise.
7823         * gdbtypes.h (struct func_type, struct call_site_parameter)
7824         (struct call_site): Likewise.
7825         * stack.c (read_frame_arg): Likewise.
7826         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7827
7828 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7829
7830         * defs.h (read_unsigned_leb128): New declaration.
7831         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7832         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7833         (dwarf2_find_location_expression): Call also
7834         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7835         * dwarf2loc.h (dwarf2_version): New declaration.
7836         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7837         rnglists.
7838         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7839         .debug_rnglists.
7840         (struct dwop_section_names): Add loclists_dwo.
7841         (dwop_section_names): Add .debug_loclists.dwo.
7842         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7843         (struct dwarf2_per_cu_data): Add dwarf_version.
7844         (struct dwo_sections): Add loclists.
7845         (struct attr_abbrev): Add implicit_const.
7846         (read_indirect_line_string): New declaration.
7847         (read_unsigned_leb128): Delete declaration.
7848         (rcuh_kind): New definition.
7849         (read_and_check_comp_unit_head): Change parameter
7850         is_debug_types_section to section_kind.
7851         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7852         (read_comp_unit_head): Change parameter abfd to section, add parameter
7853         section_kind.  Handle DWARF-5.
7854         (error_check_comp_unit_head): Accept also DWARF version 5.
7855         (read_and_check_comp_unit_head): Change parameter
7856         is_debug_types_section to section_kind.
7857         (read_and_check_type_unit_head): Delete function.
7858         (read_abbrev_offset): Handle DWARF-5.
7859         (create_debug_type_hash_table): Add parameter section_kind.  Process
7860         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7861         comp_unit_head.
7862         (create_debug_types_hash_table): Update create_debug_type_hash_table
7863         caller.
7864         (create_all_type_units): Call create_debug_type_hash_table.
7865         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7866         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7867         caller.
7868         (skip_one_die): Handle DW_FORM_implicit_const.
7869         (dwarf2_rnglists_process): New function.
7870         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7871         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7872         (read_attribute_value): Handle DW_FORM_implicit_const,
7873         DW_FORM_line_strp.
7874         (read_attribute): Handle DW_FORM_implicit_const.
7875         (read_indirect_string_at_offset_from): New function from
7876         read_indirect_string_at_offset.
7877         (read_indirect_string_at_offset): Call
7878         read_indirect_string_at_offset_from.
7879         (read_indirect_line_string_at_offset): New function.
7880         (read_indirect_string): New function comment.
7881         (read_indirect_line_string): New function.
7882         (read_unsigned_leb128): Make it global.
7883         (dwarf2_string_attr): Handle DWARF-5.
7884         (add_include_dir_stub, read_formatted_entries): New functions.
7885         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7886         Handle DWARF-5.
7887         (per_cu_header_read_in): Update read_comp_unit_head caller.
7888         (dwarf2_version): New function.
7889         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7890         rnglists.
7891         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7892         fields.
7893
7894 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7895
7896         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7897
7898 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7899
7900         * dwarf2read.c (dwarf2_ranges_process): New function from
7901         dwarf2_ranges_read.
7902         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7903         dwarf2_ranges_process.
7904
7905 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7906
7907         * dwarf2read.c (create_debug_type_hash_table): New function from
7908         create_debug_types_hash_table.
7909         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7910         (create_all_type_units, open_and_init_dwo_file): Update
7911         create_debug_types_hash_table callers.
7912
7913 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7914
7915         PR gdb/16188
7916         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7917         refer to 'ap', not 'args'.
7918
7919 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7920             Pedro Alves  <palves@redhat.com>
7921
7922         PR gdb/16188
7923         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7924         calls succeeded.
7925         * fork-child.c (trace_start_error): New function.
7926         (trace_start_error_with_name): Likewise.
7927         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7928         * inf-ptrace.c (inf_ptrace_me): Likewise.
7929         * inferior.h (trace_start_error): New prototype.
7930         (trace_start_error_with_name): Likewise.
7931
7932 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7933
7934         PR gdb/21164
7935         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7936         NULL before using it.
7937         * symmisc.c (maintenance_print_symbols): Likewise.
7938         (maintenance_print_msymbols): Likewise.
7939
7940 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7941
7942         * NEWS: Add record Python bindings entry.
7943
7944 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7945
7946         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7947         py-record-full.o.
7948         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7949         * python/py-record-btrace.c, python/py-record-btrace.h,
7950         python/py-record-full.c, python/py-record-full.h: New file.
7951         * python/py-record.c: Add include for py-record-btrace.h and
7952         py-record-full.h.
7953         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7954         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7955         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7956         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7957         New definition.
7958         (gdbpy_initialize_btrace): New export.
7959         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7960
7961 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7962
7963         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7964         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7965         * python/py-record.c: New file.
7966         * python/python-internal.h (gdbpy_start_recording,
7967         gdbpy_current_recording, gdpy_stop_recording,
7968         gdbpy_initialize_record): New export.
7969         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7970         (python_GdbMethods): Add gdbpy_start_recording,
7971         gdbpy_current_recording and gdbpy_stop_recording.
7972
7973 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7974
7975         * record-btrace.c (record_btrace_record_method): New function.
7976         (init_record_btrace_ops): Initialize to_record_method.
7977         * record-full.c (record_full_record_method): New function.
7978         (init_record_full_ops, init_record_full_core_ops): Add
7979         record_full_record_method.
7980         * record.h (enum record_method): New enum.
7981         * target-debug.h (target_debug_print_enum_record_method: New define.
7982         * target-delegates.c: Regenerate.
7983         * target.c (target_record_method): New function.
7984         * target.h: Include record.h.
7985         (struct target_ops) <to_record_method>: New field.
7986         (target_record_method): New export.
7987
7988 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7989
7990         * record.h (record_start, record_stop): New export.
7991         * record.c (record_start, record_stop): New function.
7992
7993 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7994
7995         * btrace.c (btrace_fetch): Copy function call segments pointer
7996         into a vector.
7997         (btrace_clear): Clear the vector.
7998         (btrace_find_insn_by_number): Use binary search to find the correct
7999         function call segment.
8000         * btrace.h (brace_fun_p): New typedef.
8001         (struct btrace_thread_info) <functions>: New field.
8002
8003 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
8004
8005         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
8006         * btrace.c (btrace_decode_error): ... here.  New function.
8007         * btrace.h (btrace_decode_error): New export.
8008
8009 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
8010
8011         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
8012         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
8013         btrace_find_insn_by_number): Remove special case for gaps.
8014         * btrace.h (btrace_insn_get_error): New export.
8015         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
8016         * record-btrace.c (btrace_insn_history): Print number for gaps.
8017         (record_btrace_info, record_btrace_goto): Handle gaps.
8018
8019 2017-02-14  Tom Tromey  <tom@tromey.com>
8020
8021         PR python/13598:
8022         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
8023         event.
8024         * python/py-evts.c (gdbpy_initialize_py_events): Add
8025         before_prompt registry.
8026         * python/py-events.h (events_object) <before_prompt>: New field.
8027
8028 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
8029
8030         * btrace.c (ftrace_new_switch): Preserve up link and flags.
8031
8032 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
8033
8034         * symfile (_initialize_symfile): Add usage text to the load command's
8035         help text.
8036
8037 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
8038
8039         * utils.c (defaulted_query): Don't query on secondary UIs.
8040
8041 2017-02-10  Tom Tromey  <tom@tromey.com>
8042
8043         * rust-lang.c (rust_get_disr_info): Remove unused variable.
8044
8045 2017-02-10  Tom Tromey  <tom@tromey.com>
8046
8047         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
8048         "cleanup" local.
8049         * python/py-type.c (typy_legacy_template_argument): Remove
8050         unnecessary "cleanup" local.
8051
8052 2017-02-10  Tom Tromey  <tom@tromey.com>
8053
8054         * python/python.c (do_start_initialization): New function, from
8055         _initialize_python.
8056         (_initialize_python): Call do_start_initialization.
8057         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
8058         goto.
8059
8060 2017-02-10  Tom Tromey  <tom@tromey.com>
8061
8062         * python/py-prettyprint.c (pretty_print_one_value): Use
8063         gdbpy_ref.
8064
8065 2017-02-10  Tom Tromey  <tom@tromey.com>
8066
8067         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
8068         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
8069         gdbpy_ref.
8070         * python/py-type.c (field_new): Use gdbpy_ref.
8071         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
8072         gdbpy_ref.
8073         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
8074         (py_free_pspace): Likewise.
8075         (pspace_to_pspace_object): Likewise.
8076         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
8077         (py_free_objfile): Likewise.
8078         (objfile_to_objfile_object): Likewise.
8079         * python/py-inferior.c (delete_thread_object): Use
8080         gdbpy_ref.
8081         (infpy_read_memory): Likewise.
8082         (py_free_inferior): Likewise.
8083         * python/py-evtregistry.c (create_eventregistry_object): Use
8084         gdbpy_ref.
8085         * python/py-event.c (create_event_object): Use gdbpy_ref.
8086
8087 2017-02-10  Tom Tromey  <tom@tromey.com>
8088
8089         * python/py-ref.h (gdbpy_ref_policy): Now a template.
8090         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
8091         used.
8092         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
8093         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
8094         python/py-exitedevent.c, python/py-finishbreakpoint.c,
8095         python/py-framefilter.c, python/py-function.c,
8096         python/py-inferior.c, python/py-infevents.c,
8097         python/py-linetable.c, python/py-newobjfileevent.c,
8098         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
8099         python/py-signalevent.c, python/py-stopevent.c,
8100         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
8101         python/py-unwind.c, python/py-utils.c, python/py-value.c,
8102         python/py-varobj.c, python/py-xmethods.c, python/python.c,
8103         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
8104
8105 2017-02-10  Tom Tromey  <tom@tromey.com>
8106
8107         * ui-out.h (ui_out_emit_type): New class.
8108         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
8109         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
8110         and ui_out_emit_tuple.
8111         (enumerate_locals): Likewise.
8112         (py_mi_print_variables, py_print_locals, py_print_args): Use
8113         ui_out_emit_list.
8114         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
8115         ui_out_emit_list.
8116         * common/gdb_optional.h: New file.
8117
8118 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8119
8120         * MAINTAINERS (Write After Approval): Update my e-mail address.
8121
8122 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
8123
8124         PR gdb/21122
8125         * breakpoint.c (_initialize_breakpoint): Update the help description
8126         of the 'commands' command to indicate that it takes a list argument.
8127
8128 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
8129
8130         * interps.c (current_interp_set_logging): Remove "return".
8131
8132 2017-02-09  Gary Benson  <gbenson@redhat.com>
8133
8134         * symtab.c (add_symtab_completions): Prevent NULL pointer
8135         dereference.
8136
8137 2017-02-08  Pedro Alves  <palves@redhat.com>
8138
8139         * interps.c (interp::interp): Remove reference to quiet_p.
8140         (interp_set): Make static.  Remove dead "Switching to" output
8141         code.
8142         (interp_quiet_p, interp_set_quiet): Delete.
8143         (interpreter_exec_cmd): Don't set the interpreter quiet.
8144         * interps.h (interp_quiet_p): Make static.
8145         (class interp) <quiet_p>: Remove field
8146
8147 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8148
8149         * cli/cli-decode.c (find_command_name_length): Make it extern.
8150         * cli/cli-decode.h (find_command_name_length): Declare.
8151         * cli/cli-script.c (command_name_equals, line_first_arg):
8152         New functions.
8153         (process_next_line): Use cli-decode to parse command names.
8154         (build_command_line): Make args a constant pointer.
8155
8156 2017-02-08  Jerome Guitton  <guitton@adacore.com>
8157
8158         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
8159         Remove case-insensitive search.
8160
8161 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
8162
8163         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
8164         at the end of the line.  Avoids an ARI warning.
8165
8166 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
8167
8168         * NEWS: Mention support for record/replay of Intel 64 rdrand and
8169         rdseed instructions.
8170         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
8171
8172 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
8173
8174         PR tdep/20936
8175         Provide and use sparc32 and sparc64 target description XML files.
8176         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
8177         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
8178         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
8179         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
8180         * features/sparc/sparc32-solaris.xml: New file.
8181         * features/sparc/sparc64-solaris.xml: New file.
8182         * features/sparc/sparc32-solaris.c: Generated.
8183         * features/sparc/sparc64-solaris.c: Generated.
8184         * sparc-tdep.h: Account for differences in target descriptions.
8185         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
8186         (sparc32_register_type): Use target provided registers.
8187         (validate_tdesc_registers): New function.
8188         (sparc32_gdbarch_init): Use tdesc_has_registers.
8189         Set pseudoregister functions.
8190         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
8191         (sparc64_register_type): Use target provided registers.
8192         (sparc64_init_abi): Set pseudoregister functions.
8193
8194 2017-02-03  Tom Tromey  <tom@tromey.com>
8195
8196         PR rust/21097:
8197         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
8198         with a single member.
8199
8200 2017-02-03  Pedro Alves  <palves@redhat.com>
8201
8202         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
8203         (cli_interp_base::~cli_interp_base): New.
8204         (cli_interp): New struct.
8205         (as_cli_interp): Cast the interp itself to cli_interp.
8206         (cli_interpreter_pre_command_loop): Rename to ...
8207         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
8208         parameter.
8209         (cli_interpreter_init): Rename to ...
8210         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
8211         boolean.  Make extern.
8212         (cli_interpreter_resume): Rename to ...
8213         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
8214         extern.
8215         (cli_interpreter_suspend): Rename to ...
8216         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
8217         extern.
8218         (cli_interpreter_exec): Rename to ...
8219         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
8220         extern.
8221         (cli_interpreter_supports_command_editing): Rename to ...
8222         (cli_interp_base::supports_command_editing): ... this.  Remove
8223         'interp' parameter.  Make extern.
8224         (cli_ui_out): Rename to ...
8225         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
8226         Make extern.
8227         (cli_set_logging): Rename to ...
8228         (cli_interp_base::set_logging): ... this.  Remove 'interp'
8229         parameter.  Make extern.
8230         (cli_interp_procs): Delete.
8231         (cli_interp_factory): Adjust to use "new".
8232         * cli/cli-interp.h: Include "interps.h".
8233         (struct cli_interp_base): New struct.
8234         * interps.c (struct interp): Delete.  Fields moved to interps.h.
8235         (interp_new): Delete.
8236         (interp::interp, interp::~interp): New.
8237         (interp_set): Use bool, and return void.  Assume the interpreter
8238         has suspend, init and resume methods, and that the all return
8239         void.
8240         (set_top_level_interpreter): interp_set returns void.
8241         (interp_ui_out): Adapt.
8242         (current_interp_set_logging): Adapt.
8243         (interp_data): Delete.
8244         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
8245         (interp_exec): Adapt.
8246         (top_level_interpreter_data): Delete.
8247         * interps.h (interp_init_ftype, interp_resume_ftype)
8248         (interp_suspend_ftype, interp_exec_ftype)
8249         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
8250         (class interp): New.
8251         (interp_new): Delete.
8252         (interp_set): Now returns void.  Use bool.
8253         (interp_data, top_level_interpreter_data): Delete.
8254         * mi/mi-common.h: Include interps.h.
8255         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
8256         init, resume, suspect, exec, interp_ui_out, set_logging and
8257         pre_command_loop methods.
8258         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
8259         (mi_interpreter_init): Rename to ...
8260         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
8261         bool, return void and make extern.  Adjust.
8262         (mi_interpreter_resume): ... Rename to ...
8263         (mi_interp::resume): ... this.  Remove the 'data' parameter,
8264         return void and make extern.  Adjust.
8265         (mi_interpreter_suspend): ... Rename to ...
8266         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
8267         return void and make extern.  Adjust.
8268         (mi_interpreter_exec): ... Rename to ...
8269         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
8270         extern.  Adjust.
8271         (mi_interpreter_pre_command_loop): ... Rename to ...
8272         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
8273         parameter and make extern.
8274         (mi_on_normal_stop_1): Adjust.
8275         (mi_ui_out): Rename to ...
8276         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
8277         parameter and make extern.  Adjust.
8278         (mi_set_logging): Rename to ...
8279         (mi_interp::set_logging): ... this.  Remove the 'interp'
8280         parameter and make extern.  Adjust.
8281         (mi_interp_procs): Delete.
8282         (mi_interp_factory): Adjust to use 'new'.
8283         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
8284         (mi_print_exception, mi_execute_command, mi_load_progress):
8285         Adjust.
8286         * tui/tui-interp.c (tui_interp): New class.
8287         (as_tui_interp): Return a tui_interp pointer.
8288         (tui_on_normal_stop, tui_on_signal_received)
8289         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
8290         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
8291         to use interp::interp_ui_out.
8292         (tui_init): Rename to ...
8293         (tui_interp::init): ... this.  Remove the 'self' parameter, use
8294         bool, return void and make extern.  Adjust.
8295         (tui_resume): Rename to ...
8296         (tui_interp::resume): ... this.  Remove the 'data' parameter,
8297         return void and make extern.  Adjust.
8298         (tui_suspend): Rename to ...
8299         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
8300         return void and make extern.  Adjust.
8301         (tui_ui_out): Rename to ...
8302         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
8303         parameter, and make extern.  Adjust.
8304         (tui_exec): Rename to ...
8305         (tui_interp::exec): ... this.  Remove the 'data' parameter and
8306         make extern.
8307         (tui_interp_procs): Delete.
8308         (tui_interp_factory): Use "new".
8309
8310 2017-02-02  Tom Tromey  <tom@tromey.com>
8311
8312         * rust-exp.y (ends_raw_string, space_then_number)
8313         (rust_identifier_start_p): Return bool.
8314         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
8315         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
8316         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
8317         (rust_chartype_p): Return bool.
8318         (val_print_struct, rust_print_struct_def, rust_print_type):
8319         Update.
8320         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
8321         Return bool.
8322
8323 2017-02-02  Tom Tromey  <tom@tromey.com>
8324
8325         * rust-lang.c: Reindent.
8326
8327 2017-02-02  Tom Tromey  <tom@tromey.com>
8328
8329         * rust-lang.h (rust_crate_for_block): Update.
8330         * rust-lang.c (rust_crate_for_block): Return std::string.
8331         (rust_get_disr_info): Use std:;string, not
8332         gdb::unique_xmalloc_ptr.
8333         * rust-exp.y (crate_name): Update.
8334
8335 2017-02-02  Pedro Alves  <palves@redhat.com>
8336
8337         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
8338         field out of gdb_disassembler_test and make it static.
8339
8340 2017-02-02  Pedro Alves  <palves@redhat.com>
8341
8342         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
8343         mi1_interp and mi_interp fields.
8344
8345 2017-02-02  Pedro Alves  <palves@redhat.com>
8346
8347         * cli/cli-interp.c (struct saved_output_files, saved_output):
8348         Moved from cli/cli-logging.c.
8349         (cli_set_logging): New function.
8350         (cli_interp_procs): Install cli_set_logging.
8351         * cli/cli-interp.h (make_logging_output, cli_set_logging):
8352         Declare.
8353         * cli/cli-logging.c (struct saved_output_files, saved_output):
8354         Moved to cli/cli-interp.c.
8355         (pop_output_files): Don't save outputs here.
8356         (make_logging_output): New function.
8357         (handle_redirections): Don't build tee nor save previous outputs
8358         here.
8359         * interps.c (current_interp_set_logging): Change prototype.
8360         Assume there's always a set_logging_proc method installed.
8361         * interps.h (interp_set_logging_ftype): Change prototype.
8362         (current_interp_set_logging): Change prototype and adjust comment.
8363         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
8364         use make_logging_output.
8365         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
8366 2017-02-02  Pedro Alves  <palves@redhat.com>
8367
8368         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
8369         from ...
8370         (set_logging_overwrite): ... here.
8371         (logging_no_redirect_file): Delete.
8372         (set_logging_redirect): Don't handle redirection on the fly.
8373         Instead warn that "logging off" / "logging on" is necessary.
8374         (pop_output_files): Delete references to logging_no_redirect_file.
8375         (show_logging_command): Always speak in terms of what will happen
8376         once logging is reenabled.
8377
8378 2017-02-02  Pedro Alves  <palves@redhat.com>
8379
8380         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
8381
8382 2017-02-02  Pedro Alves  <palves@redhat.com>
8383
8384         * disasm.c (gdb_pretty_print_insn): Rename to ...
8385         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
8386         Remove gdbarch parameter.  Adapt to clear the object's buffers
8387         instead of allocating new buffers, and to print using the object's
8388         gdb_disassembler instead of calling gdb_print_insn.
8389         (dump_insns): Use gdb_pretty_print_disassembler.
8390         * disasm.h (gdb_pretty_print_insn): Delete declaration.
8391         (gdb_pretty_print_disassembler): New class.
8392         * record-btrace.c (btrace_insn_history): Use
8393         gdb_pretty_print_disassembler.
8394
8395 2017-02-02  Pedro Alves  <palves@redhat.com>
8396
8397         * ada-lang.c (type_as_string): Use string_file.
8398         * ada-valprint.c (ada_print_floating): Use string_file.
8399         * ada-varobj.c (ada_varobj_scalar_image)
8400         (ada_varobj_get_value_image): Use string_file.
8401         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
8402         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
8403         * breakpoint.c (update_inserted_breakpoint_locations)
8404         (insert_breakpoint_locations, reattach_breakpoints)
8405         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
8406         (print_it_watchpoint): Use string_file.
8407         (save_breakpoints): Use stdio_file.
8408         * c-exp.y (oper): Use string_file.
8409         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
8410         tee_file.
8411         (pop_output_files): Use delete.
8412         (handle_redirections): Use stdio_file and tee_file.
8413         * cli/cli-setshow.c (do_show_command): Use string_file.
8414         * compile/compile-c-support.c (c_compute_program): Use
8415         string_file.
8416         * compile/compile-c-symbols.c (generate_vla_size): Take a
8417         'string_file &' instead of a 'ui_file *'.
8418         (generate_c_for_for_one_variable): Take a 'string_file &' instead
8419         of a 'ui_file *'.  Use string_file.
8420         (generate_c_for_variable_locations): Take a 'string_file &'
8421         instead of a 'ui_file *'.
8422         * compile/compile-internal.h (generate_c_for_for_one_variable):
8423         Take a 'string_file &' instead of a 'ui_file *'.
8424         * compile/compile-loc2c.c (push, pushf, unary, binary)
8425         (print_label, pushf_register_address, pushf_register)
8426         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
8427         'ui_file *'.  Adjust.
8428         * compile/compile.c (compile_to_object): Use string_file.
8429         * compile/compile.h (compile_dwarf_expr_to_c)
8430         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
8431         'ui_file *'.
8432         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
8433         (replace_typedefs_qualified_name): Use string_file and
8434         obstack_copy0.
8435         * disasm.c (gdb_pretty_print_insn): Use string_file.
8436         (gdb_disassembly): Adjust reference the null_stream global.
8437         (do_ui_file_delete): Delete.
8438         (gdb_insn_length): Use null_stream.
8439         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
8440         * dwarf2loc.c (dwarf2_compile_property_to_c)
8441         (locexpr_generate_c_location, loclist_generate_c_location): Take a
8442         'string_file &' instead of a 'ui_file *'.
8443         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
8444         * dwarf2read.c (do_ui_file_peek_last): Delete.
8445         (dwarf2_compute_name): Use string_file.
8446         * event-top.c (gdb_setup_readline): Use stdio_file.
8447         * gdbarch.sh (verify_gdbarch): Use string_file.
8448         * gdbtypes.c (safe_parse_type): Use null_stream.
8449         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
8450         string_file.
8451         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
8452         'string_file *' instead of a 'ui_file *'.
8453         (gdbscm_arch_disassemble): Use string_file.
8454         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
8455         * guile/scm-ports.c (class ioscm_file_port): Now a class that
8456         inherits from ui_file.
8457         (ioscm_file_port_delete, ioscm_file_port_rewind)
8458         (ioscm_file_port_put): Delete.
8459         (ioscm_file_port_write): Rename to ...
8460         (ioscm_file_port::write): ... this.  Remove file_port_magic
8461         checks.
8462         (ioscm_file_port_new): Delete.
8463         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
8464         ui_file_up.
8465         * guile/scm-type.c (tyscm_type_name): Use string_file.
8466         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
8467         Use string_file.
8468         * infcmd.c (print_return_value_1): Use string_file.
8469         * infrun.c (print_target_wait_results): Use string_file.
8470         * language.c (add_language): Use string_file.
8471         * location.c (explicit_to_string_internal): Use string_file.
8472         * main.c (captured_main_1): Use null_file.
8473         * maint.c (maintenance_print_architecture): Use stdio_file.
8474         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
8475         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
8476         event_channel>: Change type to mi_console_file pointer.
8477         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
8478         (mi_console_file_delete): Delete.
8479         (struct mi_console_file): Delete.
8480         (mi_console_file_magic): Delete.
8481         (mi_console_file_new): Delete.
8482         (mi_console_file::mi_console_file): New.
8483         (mi_console_file_delete): Delete.
8484         (mi_console_file_fputs): Delete.
8485         (mi_console_file::write): New.
8486         (mi_console_raw_packet): Delete.
8487         (mi_console_file::flush): New.
8488         (mi_console_file_flush): Delete.
8489         (mi_console_set_raw): Rename to ...
8490         (mi_console_file::set_raw): ... this.
8491         * mi/mi-console.h (class mi_console_file): New class.
8492         (mi_console_file_new, mi_console_set_raw): Delete.
8493         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
8494         (mi_set_logging): Use delete and tee_file.  Adjust.
8495         * mi/mi-main.c (output_register): Use string_file.
8496         (mi_cmd_data_evaluate_expression): Use string_file.
8497         (mi_cmd_data_read_memory): Use string_file.
8498         (mi_cmd_execute, print_variable_or_computed): Use string_file.
8499         * mi/mi-out.c (mi_ui_out::main_stream): New.
8500         (mi_ui_out::rewind): Use main_stream and
8501         string_file.
8502         (mi_ui_out::put): Use main_stream and string_file.
8503         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8504         Allocate a 'string_file' instead.
8505         (mi_out_new): Don't allocate a mem_fileopen stream here.
8506         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8507         (mi_ui_out::main_stream): Declare method.
8508         * printcmd.c (eval_command): Use string_file.
8509         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
8510         * python/py-arch.c (archpy_disassemble): Use string_file.
8511         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
8512         * python/py-frame.c (frapy_str): Use string_file.
8513         * python/py-framefilter.c (py_print_type, py_print_single_arg):
8514         Use string_file.
8515         * python/py-type.c (typy_str): Use string_file.
8516         * python/py-unwind.c (unwind_infopy_str): Use string_file.
8517         * python/py-value.c (valpy_str): Use string_file.
8518         * record-btrace.c (btrace_insn_history): Use string_file.
8519         * regcache.c (regcache_print): Use stdio_file.
8520         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
8521         * remote.c (escape_buffer): Use string_file.
8522         * rust-lang.c (rust_get_disr_info): Use string_file.
8523         * serial.c (serial_open_ops_1): Use stdio_file.
8524         (do_serial_close): Use delete.
8525         * stack.c (print_frame_arg): Use string_file.
8526         (print_frame_args): Remove local mem_fileopen stream, not used.
8527         (print_frame): Use string_file.
8528         * symmisc.c (maintenance_print_symbols): Use stdio_file.
8529         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
8530         Take a 'string_file *' instead of a 'ui_file *'.
8531         * top.c (new_ui): Use stdio_file and stderr_file.
8532         (free_ui): Use delete.
8533         (execute_command_to_string): Use string_file.
8534         (quit_confirm): Use string_file.
8535         * tracepoint.c (collection_list::append_exp): Use string_file.
8536         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8537         * tui/tui-file.c: Don't include "ui-file.h".
8538         (enum streamtype, struct tui_stream): Delete.
8539         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8540         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8541         (tui_file::tui_file): New method.
8542         (tui_file_fputs): Delete.
8543         (tui_file_get_strbuf): Delete.
8544         (tui_file::puts): New method.
8545         (tui_file_adjust_strbuf): Delete.
8546         (tui_file_flush): Delete.
8547         (tui_file::flush): New method.
8548         * tui/tui-file.h: Tweak intro comment.
8549         Include ui-file.h.
8550         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8551         (tui_file_adjust_strbuf): Delete declarations.
8552         (class tui_file): New class.
8553         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8554         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8555         (tui_register_format): Use string_stream.
8556         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8557         (tui_get_function_from_frame): Use string_file.
8558         * typeprint.c (type_to_string): Use string_file.
8559         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8560         (null_stream): New global.
8561         (ui_file_delete): Delete.
8562         (ui_file::ui_file): New.
8563         (null_file_isatty): Delete.
8564         (ui_file::~ui_file): New.
8565         (null_file_rewind): Delete.
8566         (ui_file::printf): New.
8567         (null_file_put): Delete.
8568         (null_file_flush): Delete.
8569         (ui_file::putstr): New.
8570         (null_file_write): Delete.
8571         (ui_file::putstrn): New.
8572         (null_file_read): Delete.
8573         (ui_file::putc): New.
8574         (null_file_fputs): Delete.
8575         (null_file_write_async_safe): Delete.
8576         (ui_file::vprintf): New.
8577         (null_file_delete): Delete.
8578         (null_file::write): New.
8579         (null_file_fseek): Delete.
8580         (null_file::puts): New.
8581         (ui_file_data): Delete.
8582         (null_file::write_async_safe): New.
8583         (gdb_flush, ui_file_isatty): Adjust.
8584         (ui_file_put, ui_file_rewind): Delete.
8585         (ui_file_write): Adjust.
8586         (ui_file_write_for_put): Delete.
8587         (ui_file_write_async_safe, ui_file_read): Adjust.
8588         (ui_file_fseek): Delete.
8589         (fputs_unfiltered): Adjust.
8590         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8591         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8592         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8593         (set_ui_file_data): Delete.
8594         (string_file::~string_file, string_file::write)
8595         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8596         (do_ui_file_as_string, ui_file_as_string): Delete.
8597         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8598         (struct mem_file): Delete.
8599         (mem_file_new): Delete.
8600         (stdio_file::stdio_file): New.
8601         (mem_file_delete): Delete.
8602         (stdio_file::stdio_file): New.
8603         (mem_fileopen): Delete.
8604         (stdio_file::~stdio_file): New.
8605         (mem_file_rewind): Delete.
8606         (stdio_file::set_stream): New.
8607         (mem_file_put): Delete.
8608         (stdio_file::open): New.
8609         (mem_file_write): Delete.
8610         (stdio_file_magic, struct stdio_file): Delete.
8611         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8612         (stdio_file::flush): New.
8613         (stdio_file_read): Rename to ...
8614         (stdio_file::read): ... this.  Adjust.
8615         (stdio_file_write): Rename to ...
8616         (stdio_file::write): ... this.  Adjust.
8617         (stdio_file_write_async_safe): Rename to ...
8618         (stdio_file::write_async_safe) ... this.  Adjust.
8619         (stdio_file_fputs): Rename to ...
8620         (stdio_file::puts) ... this.  Adjust.
8621         (stdio_file_isatty): Delete.
8622         (stdio_file_fseek): Delete.
8623         (stdio_file::isatty): New.
8624         (stderr_file_write): Rename to ...
8625         (stderr_file::write) ... this.  Adjust.
8626         (stderr_file_fputs): Rename to ...
8627         (stderr_file::puts) ... this.  Adjust.
8628         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8629         (stderr_file::stderr_file): New.
8630         (tee_file_magic): Delete.
8631         (struct tee_file): Delete.
8632         (tee_file::tee_file): New.
8633         (tee_file_new): Delete.
8634         (tee_file::~tee_file): New.
8635         (tee_file_delete): Delete.
8636         (tee_file_flush): Rename to ...
8637         (tee_file::flush): ... this.  Adjust.
8638         (tee_file_write): Rename to ...
8639         (tee_file::write): ... this.  Adjust.
8640         (tee_file::write_async_safe): New.
8641         (tee_file_fputs): Rename to ...
8642         (tee_file::puts): ... this.  Adjust.
8643         (tee_file_isatty): Rename to ...
8644         (tee_file::isatty): ... this.  Adjust.
8645         * ui-file.h (struct obstack, struct ui_file): Don't
8646         forward-declare.
8647         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8648         (ui_file_write_ftype)
8649         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8650         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8651         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8652         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8653         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8654         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8655         (set_ui_file_fseek): Delete.
8656         (ui_file_data, ui_file_delete, ui_file_rewind)
8657         (struct ui_file): New.
8658         (ui_file_up): New.
8659         (class null_file): New.
8660         (null_stream): Declare.
8661         (ui_file_write_for_put, ui_file_put): Delete.
8662         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8663         Delete.
8664         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8665         (gdb_fopen, tee_file_new): Delete.
8666         (struct string_file): New.
8667         (struct stdio_file): New.
8668         (stdio_file_up): New.
8669         (struct stderr_file): New.
8670         (class tee_file): New.
8671         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8672         of a 'ui_file *'.  Adjust.
8673         * ui-out.h (class ui_out) <field_stream>: Likewise.
8674         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8675         (null_stream): Delete.
8676         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8677         Adjust.
8678         * utils.h (struct ui_file): Delete forward declaration..
8679         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8680         (error_stream): Take a 'string_file &' instead of a
8681         'ui_file *'.
8682         * varobj.c (varobj_value_get_print_value): Use string_file.
8683         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8684         * gdbarch.c: Regenerate.
8685
8686 2017-02-02  Pedro Alves  <palves@redhat.com>
8687
8688         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8689         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8690         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8691         Adjust to call gdb_print_insn instead of
8692         gdb_disassembler::print_insn.
8693         (dump_insns, do_mixed_source_and_assembly_deprecated)
8694         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8695         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8696         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8697         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8698         declaration.
8699         (gdb_pretty_print_insn): Re-add declaration.
8700         * record-btrace.c (btrace_insn_history): Don't allocate a
8701         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8702
8703 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8704
8705         * disasm.h (gdb_disassembly): Remove file_string parameter.
8706         * disasm.c (gdb_disassembly): Likewise.
8707         * cli/cli-cmds.c (print_disassembly): Adapt.
8708         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8709         * stack.c (do_gdb_disassembly): Likewise.
8710
8711 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8712
8713         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8714         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8715         targets.  And if the implicit value is longer than needed, extract
8716         the first bytes instead of the "least significant" ones.
8717
8718 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8719
8720         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8721         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8722         (btrace_fetch): Assert can_access_registers_ptid.
8723         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8724         validate_registers_access.
8725
8726 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8727
8728         * gdbthread.h (can_access_registers_ptid): New.
8729         * thread.c (can_access_registers_ptid): New.
8730
8731 2017-02-01  Pedro Alves  <palves@redhat.com>
8732
8733         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8734
8735 2017-01-31  Pedro Alves  <palves@redhat.com>
8736
8737         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8738         Fix typos.
8739
8740 2017-01-31  Pedro Alves  <palves@redhat.com>
8741
8742         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8743         not used.
8744
8745 2017-01-31  Pedro Alves  <palves@redhat.com>
8746
8747         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8748
8749 2017-01-31  Pedro Alves  <palves@redhat.com>
8750
8751         * common/scoped_restore.h
8752         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8753         change the value's parameter type to T2.
8754         (make_scoped_restore): Likewise.
8755
8756 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8757             Richard Henderson  <rth@redhat.com>
8758
8759         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8760         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8761         GS_BASE for older kernels.
8762         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8763         GS_BASE for older kernels.
8764         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8765         and GS_BASE to the offset table.
8766         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8767         system register group.
8768         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8769         for older kernels.
8770         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8771         amd64 ABI.
8772         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8773         AMD64_GSBASE_REGNUM.
8774         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8775         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8776         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8777         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8778         i386/64bit-segments.xml in those rules.
8779         * features/i386/64bit-segments.xml: New file.
8780         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8781         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8782         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8783         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8784         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8785         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8786         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8787         * features/i386/amd64-avx-linux.c: Regenerated.
8788         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8789         * features/i386/amd64-avx-mpx.c: Regenerated.
8790         * features/i386/amd64-avx512-linux.c: Regenerated.
8791         * features/i386/amd64-linux.c: Regenerated.
8792         * features/i386/amd64-mpx-linux.c: Regenerated.
8793         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8794         * features/i386/i386-avx-mpx.c: Regenerated.
8795         * features/i386/x32-avx-linux.c: Regenerated.
8796         * features/i386/x32-avx512-linux.c: Regenerated.
8797         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8798         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8799         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8800         * regformats/i386/amd64-linux.dat: Regenerated.
8801         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8802         * regformats/i386/x32-avx-linux.dat: Regenerated.
8803         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8804         * regformats/i386/x32-linux.dat: Regenerated.
8805
8806 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8807
8808         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8809         Set to AMD64_NUM_REGS.
8810
8811 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8812
8813         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8814         that checks validity of a register number.
8815
8816 2017-01-27  Kees Cook  <keescook@google.com>
8817
8818         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8819         fetch_fpregs if target has fpa registers.
8820         (arm_linux_store_inferior_registers): Call store_fpregs if target
8821         has fpa registers.
8822
8823 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8824
8825         * cris-tdep.c (cris_gdbarch_init): Remove check for
8826         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8827
8828 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8829
8830         * corelow.c (get_core_register_section): Check for regset
8831         existence before checking for REGSET_VARIABLE_SIZE.
8832
8833 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8834             Pedro Alves  <palves@redhat.com>
8835
8836         PR gdb/20939
8837         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8838         call memory_error, save memaddr instead.
8839         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8840         negative, cal memory_error.
8841         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8842
8843 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8844
8845         * disasm-selftests.c (memory_error_test): New function.
8846         (_initialize_disasm_selftests): Register memory_error_test.
8847
8848 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8849
8850         * Makefile.in (SFILES): Add disasm-selftests.c and
8851         selftest-arch.c.
8852         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8853         * disasm-selftests.c: New file.
8854         * selftest-arch.c: New file.
8855         * selftest-arch.h: New file.
8856
8857 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8858
8859         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8860         to bfd_arch_mep.  Don't return 0 if section is not
8861         found.  Call print_insn_mep.
8862
8863 2017-01-26  Pedro Alves  <palves@redhat.com>
8864             Yao Qi  <yao.qi@linaro.org>
8865
8866         * arm-tdep.c: Include "disasm.h".
8867         (gdb_print_insn_arm): Update code to get gdbarch.
8868         * disasm.c (dis_asm_read_memory): Change it to
8869         gdb_disassembler::dis_asm_read_memory.
8870         (dis_asm_memory_error): Likewise.
8871         (dis_asm_print_address): Likewise.
8872         (gdb_pretty_print_insn): Change it to
8873         gdb_disassembler::pretty_print_insn.
8874         (dump_insns): Add one argument gdb_disassemlber.  All
8875         callers updated.
8876         (do_mixed_source_and_assembly_deprecated): Likewise.
8877         (do_mixed_source_and_assembly): Likewise.
8878         (do_assembly_only): Likewise.
8879         (gdb_disassembler::gdb_disassembler): New.
8880         (gdb_disassembler::print_insn): New.
8881         * disasm.h (class gdb_disassembler): New.
8882         (gdb_pretty_print_insn): Remove declaration.
8883         (gdb_disassemble_info): Likewise.
8884         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8885         (gdbscm_disasm_read_memory_worker): Update.
8886         (gdbscm_disasm_read_memory): Update.
8887         (gdbscm_disasm_memory_error): Remove.
8888         (gdbscm_disasm_print_address): Remove.
8889         (gdbscm_disassembler::gdbscm_disassembler): New.
8890         (gdbscm_print_insn_from_port): Update.
8891         * mips-tdep.c: Include disasm.h.
8892         (gdb_print_insn_mips): Update code to get gdbarch.
8893         * record-btrace.c (btrace_insn_history): Update.
8894         * spu-tdep.c: Include disasm.h.
8895         (struct spu_dis_asm_data): Remove.
8896         (struct spu_dis_asm_info): New.
8897         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8898         SPU id.
8899         (gdb_print_insn_spu): Cast disassemble_info to
8900         spu_dis_asm_info.
8901
8902 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8903
8904         * disasm.c (do_ui_file_delete): Delete.
8905         (gdb_insn_length): Move code creating stream to ...
8906         * utils.c (null_stream): ... here.  New function.
8907         * utils.h (null_stream): Declare.
8908
8909 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8910
8911         * python/py-inferior.c (find_thread_object): Return directly
8912         from the loop.  Remove "found" variable.
8913
8914 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8915
8916         GDB 7.12.1 released.
8917
8918 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8919
8920         * python/py-function.c (fnpy_call): Reorder declarations to have
8921         the gdbpy_enter object declared first.
8922         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8923
8924 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8925
8926         PR python/21068
8927         * python/python-internal.h (PyMem_RawMalloc): Define for
8928         Python < 3.4.
8929         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8930         PyMem_RawMalloc instead of PyMem_Malloc.
8931
8932 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8933             Luis Machado  <lgustavo@codesourcery.com>
8934
8935         * NEWS (New commands): Mention flash-erase.
8936         (New MI commands): Mention target-flash-erase.
8937         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8938         command.
8939         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8940         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8941         * target.c (flash_erase_command): New function.
8942         (initialize_targets): Add new flash-erase command.
8943         * target.h (flash_erase_command): New declaration.
8944
8945 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8946
8947         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8948         HAVE_SYS_PROCFS_H is defined.
8949
8950 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8951
8952         * remote.c (struct cached_reg): Change data into a pointer.
8953         * (stop_reply_dtr): Free data pointers before deleting vector.
8954         (process_stop_reply): Likewise.
8955         (remote_parse_stop_reply): Allocate space for data
8956
8957 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8958
8959         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8960         MAX_REGISTER_SIZE.
8961         (amd64_pseudo_register_read_value): Likewise.
8962         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8963         (store_register_using_P): Likewise.
8964         * regcache.c (regcache_xfer_part): Likewise.
8965
8966 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8967
8968         Split real and pseudo registers.
8969         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8970         (sparc32_pseudo_regnum): New enum.
8971         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8972         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8973         (SPARC32_CP0_REGISTERS): New macro.
8974         (sparc32_pseudo_register_name): New function.
8975         (sparc32_register_name): Use sparc32_pseudo_register_name.
8976         (sparc32_pseudo_register_type): New function.
8977         (sparc32_register_type): Use sparc32_pseudo_register_type.
8978         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8979         pseudo register numbers.
8980         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8981         (SPARC64_CP0_REGISTERS): New macro.
8982         (sparc64_pseudo_register_name): New function.
8983         (sparc64_register_name): Use sparc64_pseudo_register_name.
8984         (sparc64_pseudo_register_type): New function.
8985         (sparc64_register_type): Use sparc64_pseudo_register_type.
8986         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8987         pseudo register numbers.
8988         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8989         sparc64_store_arguments): Handle pseudo register numbers.
8990
8991 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8992
8993         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8994         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8995         output.
8996         (getpkt_or_notif_sane_1): Likewise.
8997
8998 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8999
9000         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
9001         of CC.  Pass "-x c++-header" instead of "-x c".
9002
9003 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9004
9005         * remote.c (remote_can_async_p): Update comment.
9006
9007 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9008
9009         * linux-nat.c (linux_nat_can_async_p): Update comment.
9010
9011 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
9012
9013         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
9014
9015 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
9016
9017         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
9018
9019 2017-01-10  Tom Tromey  <tom@tromey.com>
9020
9021         * python/py-type.c (typy_legacy_template_argument): Update.
9022         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
9023         ~demangle_parse_info): Declare new members.
9024         (cp_demangled_name_to_comp): Return unique_ptr.
9025         (cp_demangled_name_parse_free)
9026         (make_cleanup_cp_demangled_name_parse_free)
9027         (cp_new_demangle_parse_info): Remove.
9028         * cp-support.c (do_demangled_name_parse_free_cleanup)
9029         (make_cleanup_cp_demangled_name_parse_free): Remove.
9030         (inspect_type, cp_canonicalize_string_full)
9031         (cp_canonicalize_string): Update.
9032         (mangled_name_to_comp): Change return type.
9033         (cp_class_name_from_physname, method_name_from_physname)
9034         (cp_func_name, cp_remove_params): Update.
9035         * cp-name-parser.y (demangle_parse_info): New constructor, from
9036         cp_new_demangle_parse_info.
9037         (~demangle_parse_info): New destructor, from
9038         cp_demangled_name_parse_free.
9039         (cp_merge_demangle_parse_infos): Update.
9040         (cp_demangled_name_to_comp): Change return type.
9041
9042 2017-01-10  Tom Tromey  <tom@tromey.com>
9043
9044         * top.c (prevent_dont_repeat): Change return type.
9045         * python/python.c (execute_gdb_command): Use std::string.
9046         Update.
9047         * guile/guile.c (gdbscm_execute_gdb_command): Update.
9048         * command.h (prevent_dont_repeat): Change return type.
9049         * breakpoint.c (bpstat_do_actions_1): Update.
9050
9051 2017-01-10  Tom Tromey  <tom@tromey.com>
9052
9053         * value.h (scoped_value_mark::~scoped_value_mark): Call
9054         free_to_mark.
9055         (scoped_value_mark::free_to_mark): New method.
9056         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
9057         scoped_value_mark.
9058
9059 2017-01-10  Tom Tromey  <tom@tromey.com>
9060
9061         * python/py-value.c (valpy_dereference, valpy_referenced_value)
9062         (valpy_reference_value, valpy_const_value, valpy_get_address)
9063         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
9064         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
9065         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
9066         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
9067         scoped_value_mark.
9068         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
9069         * value.h (scoped_value_mark): New class.
9070
9071 2017-01-10  Tom Tromey  <tom@tromey.com>
9072
9073         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
9074         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
9075         * psymtab.c (discard_psymtabs_upto): Remove.
9076         (make_cleanup_discard_psymtabs): Remove.
9077         (struct psymtab_state): Remove.
9078
9079 2017-01-10  Tom Tromey  <tom@tromey.com>
9080
9081         * record-full.c (record_full_save_cleanups): Remove.
9082         (record_full_save): Use gdb::unlinker.
9083         * gcore.c (do_bfd_delete_cleanup): Remove.
9084         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
9085         cleanups.
9086         * dwarf2read.c (unlink_if_set): Remove.
9087         (write_psymtabs_to_index): Use gdb::unlinker.
9088         * common/gdb_unlinker.h: New file.
9089
9090 2017-01-10  Tom Tromey  <tom@tromey.com>
9091
9092         * windows-tdep.c (windows_xfer_shared_library): Update.
9093         * windows-nat.c (windows_make_so): Update.
9094         * utils.h (make_cleanup_bfd_unref): Remove.
9095         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
9096         * symfile.h (symfile_bfd_open)
9097         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
9098         * symfile.c (read_symbols, symbol_file_add)
9099         (separate_debug_file_exists): Update.
9100         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
9101         (generic_load, reread_symbols): Update.
9102         * symfile-mem.c (symbol_file_add_from_memory): Update.
9103         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
9104         (spu_symbol_file_add_from_memory): Update.
9105         * solist.h (struct target_so_ops) <bfd_open>: Return
9106         gdb_bfd_ref_ptr.
9107         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
9108         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
9109         gdb_bfd_ref_ptr.
9110         (solib_map_sections, reload_shared_libraries_1): Update.
9111         * solib-svr4.c (enable_break): Update.
9112         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
9113         * solib-frv.c (enable_break2): Update.
9114         * solib-dsbt.c (enable_break): Update.
9115         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
9116         gdb_bfd_ref_ptr.
9117         (darwin_solib_get_all_image_info_addr_at_init): Update.
9118         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
9119         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
9120         * record-full.c (record_full_save): Update.
9121         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
9122         * procfs.c (insert_dbx_link_bpt_in_file): Update.
9123         * minidebug.c (find_separate_debug_file_in_section): Return
9124         gdb_bfd_ref_ptr.
9125         * machoread.c (macho_add_oso_symfile): Change abfd to
9126         gdb_bfd_ref_ptr.
9127         (macho_symfile_read_all_oso): Update.
9128         (macho_check_dsym): Return gdb_bfd_ref_ptr.
9129         (macho_symfile_read): Update.
9130         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
9131         (jit_bfd_try_read_symtab): Update.
9132         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9133         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9134         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9135         gdb_bfd_ref_ptr.
9136         (gdb_bfd_ref_policy): New struct.
9137         (gdb_bfd_ref_ptr): New typedef.
9138         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9139         (gdb_bfd_openw, gdb_bfd_openr_iovec)
9140         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
9141         gdb_bfd_ref_ptr.
9142         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9143         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
9144         (gcore_command): Update.
9145         * exec.c (exec_file_attach): Update.
9146         * elfread.c (elf_symfile_read): Update.
9147         * dwarf2read.c (dwarf2_get_dwz_file): Update.
9148         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
9149         (open_and_init_dwo_file): Update.
9150         (open_dwp_file): Return gdb_bfd_ref_ptr.
9151         (open_and_init_dwp_file): Update.
9152         * corelow.c (core_open): Update.
9153         * compile/compile-object-load.c (compile_object_load): Update.
9154         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
9155         * coffread.c (coff_symfile_read): Update.
9156         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
9157         gdb_bfd_ref_ptr.  Rename.
9158         (dump_bfd_file, restore_command): Update.
9159         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9160         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
9161         (find_separate_debug_file_by_buildid): Update.
9162
9163 2017-01-10  Tom Tromey  <tom@tromey.com>
9164
9165         * common/gdb_ref_ptr.h: New file.
9166         * python/py-ref.h (struct gdbpy_ref_policy): New.
9167         (gdbpy_ref): Now a typedef.
9168
9169 2017-01-10  Tom Tromey  <tom@tromey.com>
9170
9171         * utils.h (make_cleanup_htab_delete): Don't declare.
9172         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
9173         Remove.
9174         * linespec.c (decode_compound_collector): Add constructor,
9175         destructor.
9176         (lookup_prefix_sym): Remove cleanup.
9177         (symtab_collector): Add constructor, destructor.
9178         (collect_symtabs_from_filename): Remove cleanup.
9179         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
9180         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
9181         Use htab_up.
9182         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
9183         * dwarf2read.c (dw2_expand_symtabs_matching)
9184         (dw2_map_symbol_filenames, dwarf_decode_macros)
9185         (write_psymtabs_to_index): Use htab_up.
9186         * dwarf2loc.c (func_verify_no_selftailcall)
9187         (call_site_find_chain_1, func_verify_no_selftailcall)
9188         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
9189         std::vector, gdb::unique_xmalloc_ptr.
9190         (call_sitep): Remove typedef.
9191         (dwarf2_locexpr_baton_eval): Remove unused variable.
9192
9193 2017-01-10  Tom Tromey  <tom@tromey.com>
9194
9195         * python/python-internal.h (make_cleanup_py_decref)
9196         (make_cleanup_py_xdecref): Don't declare.
9197         * python/py-utils.c (py_decref, make_cleanup_py_decref)
9198         (py_xdecref, make_cleanup_py_xdecref): Remove.
9199
9200 2017-01-10  Tom Tromey  <tom@tromey.com>
9201
9202         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
9203         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
9204
9205 2017-01-10  Tom Tromey  <tom@tromey.com>
9206
9207         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
9208
9209 2017-01-10  Tom Tromey  <tom@tromey.com>
9210
9211         * python/py-utils.c (unicode_to_encoded_string)
9212         (python_string_to_target_string)
9213         (python_string_to_target_python_string)
9214         (python_string_to_host_string, gdbpy_obj_to_string)
9215         (get_addr_from_python): Use gdbpy_ref.
9216
9217 2017-01-10  Tom Tromey  <tom@tromey.com>
9218
9219         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
9220         gdbpy_ref.
9221
9222 2017-01-10  Tom Tromey  <tom@tromey.com>
9223
9224         * python/python.c (eval_python_command, gdbpy_decode_line)
9225         (gdbpy_run_events, gdbpy_start_type_printers)
9226         (gdbpy_apply_type_printers): Use gdbpy_ref.
9227
9228 2017-01-10  Tom Tromey  <tom@tromey.com>
9229
9230         * python/py-param.c (get_doc_string, compute_enum_values): Use
9231         gdbpy_ref.
9232
9233 2017-01-10  Tom Tromey  <tom@tromey.com>
9234
9235         * python/py-inferior.c (find_thread_object, build_inferior_list):
9236         Use gdbpy_ref.
9237
9238 2017-01-10  Tom Tromey  <tom@tromey.com>
9239
9240         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9241
9242 2017-01-10  Tom Tromey  <tom@tromey.com>
9243
9244         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
9245         gdbpy_ref.
9246
9247 2017-01-10  Tom Tromey  <tom@tromey.com>
9248
9249         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
9250         extra incref.
9251         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
9252         Use gdbpy_ref.
9253
9254 2017-01-10  Tom Tromey  <tom@tromey.com>
9255
9256         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9257         gdbpy_ref.
9258
9259 2017-01-10  Tom Tromey  <tom@tromey.com>
9260
9261         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
9262         decref results of PyArg_ParseTupleAndKeywords.
9263
9264 2017-01-10  Tom Tromey  <tom@tromey.com>
9265
9266         * python/python.c (python_run_simple_file): Use
9267         unique_xmalloc_ptr, gdbpy_ref.
9268
9269 2017-01-10  Tom Tromey  <tom@tromey.com>
9270
9271         * python/py-prettyprint.c (print_stack_unless_memory_error)
9272         (print_string_repr, print_children): Use gdbpy_ref.
9273         (dummy_python_frame): New class.
9274         (dummy_python_frame::dummy_python_frame): Rename from
9275         push_dummy_python_frame.
9276         (py_restore_tstate): Remove.
9277
9278 2017-01-10  Tom Tromey  <tom@tromey.com>
9279
9280         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
9281
9282 2017-01-10  Tom Tromey  <tom@tromey.com>
9283
9284         * python/python.c (ensure_python_env, restore_python_env):
9285         Remove.
9286         * python/python-internal.h (ensure_python_env): Don't declare.
9287         * varobj.h (varobj_ensure_python_env): Don't declare.
9288         * varobj.c (varobj_ensure_python_env): Remove.
9289
9290 2017-01-10  Tom Tromey  <tom@tromey.com>
9291
9292         * varobj.c (varobj_value_get_print_value): Use
9293         gdbpy_enter_varobj.
9294
9295 2017-01-10  Tom Tromey  <tom@tromey.com>
9296
9297         * python/py-prettyprint.c (print_string_repr, print_children):
9298         Update.
9299         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
9300         of "encoding".
9301         * varobj.c (varobj_value_get_print_value): Update.
9302         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
9303
9304 2017-01-10  Tom Tromey  <tom@tromey.com>
9305
9306         * varobj.c (varobj_get_display_hint)
9307         (dynamic_varobj_has_child_method, install_new_value_visualizer)
9308         (varobj_set_visualizer, free_variable): Use
9309         gdbpy_enter_varobj.
9310
9311 2017-01-10  Tom Tromey  <tom@tromey.com>
9312
9313         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
9314         (do_finish_initialization): New function.  Use gdbpy_ref.
9315         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
9316         do_finish_initialization.
9317
9318 2017-01-10  Tom Tromey  <tom@tromey.com>
9319
9320         * python/py-param.c (get_set_value, get_show_value): Use
9321         gdbpy_enter, gdbpy_ref.
9322
9323 2017-01-10  Tom Tromey  <tom@tromey.com>
9324
9325         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
9326
9327 2017-01-10  Tom Tromey  <tom@tromey.com>
9328
9329         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
9330
9331 2017-01-10  Tom Tromey  <tom@tromey.com>
9332
9333         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
9334         Use gdbpy_enter_varobj.
9335
9336 2017-01-10  Tom Tromey  <tom@tromey.com>
9337
9338         * varobj.c (gdbpy_enter_varobj): New constructor.
9339         * python/python-internal.h (gdbpy_enter_varobj): New class.
9340         * python/py-varobj.c (py_varobj_get_iterator): Use
9341         gdbpy_enter_varobj.
9342
9343 2017-01-10  Tom Tromey  <tom@tromey.com>
9344
9345         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
9346         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9347         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
9348         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
9349         unique_xmalloc_ptr.
9350         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
9351
9352 2017-01-10  Tom Tromey  <tom@tromey.com>
9353
9354         * python/py-xmethods.c (invoke_match_method): Use
9355         gdbpy_ref.
9356
9357 2017-01-10  Tom Tromey  <tom@tromey.com>
9358
9359         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
9360         gdbpy_enter, gdbpy_ref.
9361
9362 2017-01-10  Tom Tromey  <tom@tromey.com>
9363
9364         * python/python.c (python_interactive_command): Use gdbpy_enter.
9365
9366 2017-01-10  Tom Tromey  <tom@tromey.com>
9367
9368         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
9369         gdbpy_ref.
9370
9371 2017-01-10  Tom Tromey  <tom@tromey.com>
9372
9373         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
9374         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9375
9376 2017-01-10  Tom Tromey  <tom@tromey.com>
9377
9378         * utils.h (htab_deleter): New struct.
9379         (htab_up): New typedef.
9380         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
9381         gdbpy_enter, gdbpy_ref, htab_up.
9382
9383 2017-01-10  Tom Tromey  <tom@tromey.com>
9384
9385         * python/py-unwind.c (pending_frame_invalidate): Remove.
9386         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
9387
9388 2017-01-10  Tom Tromey  <tom@tromey.com>
9389
9390         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
9391         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
9392
9393 2017-01-10  Tom Tromey  <tom@tromey.com>
9394
9395         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
9396
9397 2017-01-10  Tom Tromey  <tom@tromey.com>
9398
9399         * python/python.c (gdbpy_eval_from_control_command)
9400         (gdbpy_source_script, gdbpy_run_events)
9401         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
9402         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
9403         gdbpy_enter.
9404
9405 2017-01-10  Tom Tromey  <tom@tromey.com>
9406
9407         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
9408
9409 2017-01-10  Tom Tromey  <tom@tromey.com>
9410
9411         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
9412
9413 2017-01-10  Tom Tromey  <tom@tromey.com>
9414
9415         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
9416         (python_on_inferior_call_pre, python_on_inferior_call_post)
9417         (python_on_memory_change, python_on_register_change)
9418         (python_inferior_exit, python_new_objfile, add_thread_object)
9419         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
9420
9421 2017-01-10  Tom Tromey  <tom@tromey.com>
9422
9423         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
9424         (bpfinishpy_handle_exit): Use gdbpy_enter.
9425
9426 2017-01-10  Tom Tromey  <tom@tromey.com>
9427
9428         * python/py-cmd.c (cmdpy_destroyer)
9429         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
9430         gdbpy_enter.
9431
9432 2017-01-10  Tom Tromey  <tom@tromey.com>
9433
9434         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9435         gdbpy_enter.
9436         (gdbpy_breakpoint_has_cond): Likewise.
9437
9438 2017-01-10  Tom Tromey  <tom@tromey.com>
9439
9440         * python/python.c (gdbpy_enter): New constructor.
9441         (~gdbpy_enter): New destructor.
9442         (restore_python_env, ensure_python_env): Rewrite.
9443         * python/python-internal.h (gdbpy_enter): New class.
9444
9445 2017-01-10  Tom Tromey  <tom@tromey.com>
9446
9447         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
9448
9449 2017-01-10  Tom Tromey  <tom@tromey.com>
9450
9451         * python/py-value.c (value_has_field, get_field_flag)
9452         (get_field_type, valpy_getitem, convert_value_from_python): Use
9453         gdbpy_ref.
9454
9455 2017-01-10  Tom Tromey  <tom@tromey.com>
9456
9457         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
9458         gdbpy_ref.
9459
9460 2017-01-10  Tom Tromey  <tom@tromey.com>
9461
9462         * python/py-prettyprint.c (search_pp_list)
9463         (find_pretty_printer_from_objfiles)
9464         (find_pretty_printer_from_progspace)
9465         (find_pretty_printer_from_gdb, find_pretty_printer)
9466         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
9467         gdbpy_ref.
9468
9469 2017-01-10  Tom Tromey  <tom@tromey.com>
9470
9471         * python/py-param.c (call_doc_function): Use gdbpy_ref.
9472
9473 2017-01-10  Tom Tromey  <tom@tromey.com>
9474
9475         * python/py-linetable.c (build_line_table_tuple_from_pcs)
9476         (ltpy_get_all_source_lines): Use gdbpy_ref.
9477
9478 2017-01-10  Tom Tromey  <tom@tromey.com>
9479
9480         * python/py-framefilter.c (extract_sym, extract_value)
9481         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
9482         gdbpy_ref.
9483
9484 2017-01-10  Tom Tromey  <tom@tromey.com>
9485
9486         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
9487
9488 2017-01-10  Tom Tromey  <tom@tromey.com>
9489
9490         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
9491
9492 2017-01-10  Tom Tromey  <tom@tromey.com>
9493
9494         * python/py-function.c (convert_values_to_python, fnpy_init): Use
9495         gdbpy_ref.
9496
9497 2017-01-10  Tom Tromey  <tom@tromey.com>
9498
9499         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
9500
9501 2017-01-10  Tom Tromey  <tom@tromey.com>
9502
9503         * python/py-type.c (convert_field, make_fielditem, typy_fields)
9504         (typy_range): Use gdbpy_ref.
9505
9506 2017-01-10  Tom Tromey  <tom@tromey.com>
9507
9508         * python/py-threadevent.c (create_thread_event_object): Use
9509         gdbpy_ref.
9510         * python/py-stopevent.c (create_stop_event_object): Simplify.
9511         (emit_stop_event): Use gdbpy_ref.
9512         * python/py-signalevent.c (create_signal_event_object): Use
9513         gdbpy_ref.
9514         * python/py-newobjfileevent.c (create_new_objfile_event_object)
9515         (emit_new_objfile_event, create_clear_objfiles_event_object)
9516         (emit_clear_objfiles_event): Use gdbpy_ref.
9517         * python/py-infevents.c (create_inferior_call_event_object)
9518         (create_register_changed_event_object)
9519         (create_memory_changed_event_object, emit_inferior_call_event)
9520         (emit_memory_changed_event, emit_register_changed_event): Use
9521         gdbpy_ref.
9522         * python/py-exitedevent.c (create_exited_event_object)
9523         (emit_exited_event): Use gdbpy_ref.
9524         * python/py-event.h (evpy_emit_event): Remove
9525         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
9526         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
9527         * python/py-continueevent.c (emit_continue_event): Use
9528         gdbpy_ref.
9529         * python/py-breakpoint.c (gdbpy_breakpoint_created)
9530         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
9531         gdbpy_ref.
9532         * python/py-bpevent.c (create_breakpoint_event_object): Use
9533         gdbpy_ref.
9534
9535 2017-01-10  Tom Tromey  <tom@tromey.com>
9536
9537         * python/py-ref.h: New file.
9538
9539 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9540
9541         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9542         void.
9543         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9544         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9545         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9546         * ui-out.c (ui_out::redirect): Likewise.
9547         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9548         * cli/cli-logging.c (set_logging_redirect): Update call site of
9549         ui_out::redirect.
9550         (handle_redirections): Likewise.
9551         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9552         * top.c (execute_command_to_string): Likewise.
9553         * utils.c (do_ui_out_redirect_pop): Likewise.
9554
9555 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9556
9557         * stack.c (_initialize_stack): Update "frame" command help message.
9558
9559 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9560
9561         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9562
9563 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9564
9565         * x86-linux-nat.h: Include gdb_proc_service.h.
9566
9567 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9568
9569         * ser-base.h: Include serial.h.
9570
9571 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9572
9573         * ppc-linux-tdep.h: Include ppc-tdep.h.
9574
9575 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9576
9577         * nat/amd64-linux-siginfo.h: Include signal.h.
9578
9579 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9580
9581         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9582
9583 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9584
9585         * mi/mi-parse.h: Include mi-cmds.h.
9586
9587 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9588
9589         * inf-loop.c: Don't include "target.h".
9590         * inf-loop.h: Include it here.
9591
9592 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9593
9594         * dfp.h: Include "dboulest.h" and "expression.h".
9595
9596 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9597
9598         * ax-gdb.h: Include "ax.h".
9599
9600 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9601
9602         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9603         with nat/gdb_ptrace.h.
9604
9605 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9606
9607         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9608         new line.
9609         (mips64_fbsd_sigframe_init): Likewise.
9610
9611 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9612
9613         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9614         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9615
9616 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9617
9618         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9619         * NEWS: Mention new FreeBSD/mips native configuration.
9620         * config/mips/fbsd.mh: New file.
9621         * configure.host: Add mips*-*-freebsd*.
9622         * mips-fbsd-nat.c: New file.
9623
9624 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9625
9626         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9627         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9628         * NEWS: Mention new FreeBSD/mips target.
9629         * configure.tgt: Add mips*-*-freebsd*.
9630         * mips-fbsd-tdep.c: New file.
9631         * mips-fbsd-tdep.h: New file.
9632
9633 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9634
9635         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9636         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9637
9638 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9639
9640         Update copyright year range in all GDB files.
9641
9642 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9643
9644         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9645
9646 For older changes see ChangeLog-2016.
9647 \f
9648 Local Variables:
9649 mode: change-log
9650 left-margin: 8
9651 fill-column: 74
9652 version-control: never
9653 coding: utf-8
9654 End: