gdb/ChangeLog

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