gdb/ChangeLog

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