gdb/ChangeLog

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