gdb/ChangeLog

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