gdb/ChangeLog

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