gdb/ChangeLog

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