gdb/ChangeLog

   1 2018-07-22  Tom Tromey  <tom@tromey.com>
   2
   3         * m32c-tdep.c (mark_dma): Return void.
   4         (make_regs): Remove unused declarations.
   5
   6 2018-07-22  Tom Tromey  <tom@tromey.com>
   7
   8         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
   9         cmdscm_get_valid_command_smob_arg_unsafe for effect.
  10         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
  11         bkscm_get_valid_block_smob_arg_unsafe for effect.
  12
  13 2018-07-22  Tom Tromey  <tom@tromey.com>
  14
  15         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
  16         value_type.
  17
  18 2018-07-22  Tom Tromey  <tom@tromey.com>
  19
  20         * windows-nat.c (saved_context): Conditionally define.
  21         * remote.c (remote_target::remote_btrace_maybe_reopen):
  22         Conditionally declare "warned".
  23         * inflow.c (sigquit_ours): Conditionally define.
  24         (new_tty): Move "tty" declaration inside #if.
  25         * guile/guile.c (guile_datadir): Conditionally define.
  26         * charset.c (set_be_le_names): Move some declarations inside #if.
  27         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
  28         #if.
  29         (parse_xml_btrace_conf): Likewise.
  30
  31 2018-07-22  Tom Tromey  <tom@tromey.com>
  32
  33         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
  34
  35 2018-07-22  Tom Tromey  <tom@tromey.com>
  36
  37         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
  38         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
  39         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
  40         * buildsym-legacy.c (get_macro_table): Remove unused variable.
  41         * stack.c (frame_apply_level_command): Remove unused variable.
  42         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
  43         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
  44         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
  45         unused variable.
  46         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
  47         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
  48         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
  49         variable.
  50         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
  51         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
  52         variable.
  53         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
  54         Remove unused variable.
  55         * cli/cli-script.c (recurse_read_control_structure): Remove unused
  56         variable.
  57         * common/tdesc.c (print_xml_feature::visit): Remove unused
  58         variable.
  59         * compile/compile-object-load.c (store_regs): Remove unused
  60         variables.
  61         * complaints.c (clear_complaints): Remove unused variable.
  62         * corelow.c (core_target_open): Remove unused variable.
  63         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
  64         variable.
  65         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
  66         variable.
  67         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
  68         variable.
  69         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
  70         variable.
  71         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
  72         variable.
  73         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
  74         variable.
  75         * ia64-tdep.c (examine_prologue): Remove unused variable.
  76         * infcall.c (run_inferior_call): Remove unused variable.
  77         * inferior.c (exit_inferior): Remove unused variable.
  78         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
  79         * linespec.c (decode_line_2): Remove unused variable.
  80         * linux-nat.c (super_close): Remove.
  81         * linux-tdep.c (linux_info_proc): Remove unused variable.
  82         * mi/mi-main.c (mi_execute_command): Remove unused variable.
  83         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
  84         Remove unused variable.
  85         * parse.c (find_minsym_type_and_address): Remove unused variable.
  86         * printcmd.c (info_symbol_command, printf_floating): Remove unused
  87         variable.
  88         * python/py-breakpoint.c (bppy_set_commands): Remove unused
  89         variable.
  90         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
  91         variables.
  92         * record-btrace.c (record_btrace_target::store_registers): Remove
  93         unused variable.
  94         (cmd_show_record_btrace_cpu): Remove unused variable.
  95         * riscv-tdep.c (riscv_register_reggroup_p)
  96         (riscv_push_dummy_call, riscv_return_value): Remove unused
  97         variable.
  98         * rust-exp.y (literal): Remove unused variable.
  99         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 100         unused variable.
 101         <STRUCTOP_ANONYMOUS>: Likewise.
 102         * s390-linux-tdep.c (s390_linux_init_abi_31)
 103         (s390_linux_init_abi_64): Remove unused variable.
 104         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 105         (file_select_thread, net_windows_open, _initialize_ser_windows):
 106         Remove unused variables.
 107         * symtab.c (find_pc_sect_line): Remove unused variable.
 108         * target-memory.c (compute_garbled_blocks): Remove unused
 109         variable.
 110         (target_write_memory_blocks): Remove unused variable.
 111         * target.c (target_stack::unpush): Remove unused variables.
 112         * tracepoint.c (start_tracing, all_tracepoint_actions)
 113         (merge_uploaded_trace_state_variables)
 114         (print_one_static_tracepoint_marker): Remove unused variable.
 115         * unittests/basic_string_view/element_access/char/1.cc (test01):
 116         Remove unused variable.
 117         * windows-nat.c (windows_continue, windows_add_all_dlls)
 118         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 119         Remove unused variables.
 120
 121 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 122
 123         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 124         attr_profile in HAVE_ELF.
 125         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 126         HAVE_ELF.
 127
 128 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 129
 130         * frame.c (frame_register_unwind): Change parameter name.
 131         (frame_unwind_register): Likewise.
 132         (frame_unwind_register_value): Likewise.
 133         (frame_unwind_register_signed): Likewise.
 134         (frame_unwind_register_unsigned): Likewise.
 135         * frame.h (frame_register_unwind): Likewise.
 136         (frame_unwind_register): Likewise.
 137         (frame_unwind_register_value): Likewise.
 138         (frame_unwind_register_signed): Likewise.
 139         (frame_unwind_register_unsigned): Likewise.
 140         (frame_unwind_arch): Likewise.
 141
 142 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 143
 144         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 145         ISA maintenance.
 146
 147 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 148
 149         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 150         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 151         hand.
 152
 153 2018-07-20  Keith Seitz  <keiths@redhat.com>
 154
 155         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 156         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 157         m_compunit_symtab, m_language>: Add "m_" prefix.
 158         Update all uses.
 159         * buildsym.c: Update all uses.
 160
 161 2018-07-20  Tom Tromey  <tom@tromey.com>
 162
 163         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 164         * buildsym.h (record_line_ftype): Remove typedef.
 165
 166 2018-07-20  Tom Tromey  <tom@tromey.com>
 167
 168         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 169         (end_expandable_symtab): Likewise.
 170         (end_symtab_get_static_block): Likewise.
 171         (end_symtab_from_static_block): Likewise.
 172         * buildsym-legacy.c (augment_type_symtab): Remove.
 173         (end_expandable_symtab): Remove.
 174         (end_symtab_get_static_block): Remove.
 175         (end_symtab_from_static_block): Remove.
 176
 177 2018-07-20  Tom Tromey  <tom@tromey.com>
 178
 179         * dwarf2read.c: Include buildsym.h.
 180         (struct dwarf2_cu) <builder>: New method.
 181         (fixup_go_packaging): Update.
 182         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 183         use scoped_free_pendings.
 184         (using_directives): Add "cu" parameter, remove "language".
 185         (read_import_statement, setup_type_unit_groups, )
 186         (read_func_scope, read_lexical_block_scope)
 187         (dwarf2_record_block_ranges, read_namespace): Update.
 188         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 189         (lnp_state_machine::handle_end_sequence): Update.
 190         (class lnp_state_machine) <m_cu>: New member.
 191         <m_record_line_callback>: Remove.
 192         <m_currently_recording_lines>: New member.
 193         (lnp_state_machine::handle_set_file): Update.
 194         (noop_record_line): Remove.
 195         (dwarf_record_line_p): Add cu parameter.
 196         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 197         (lnp_state_machine::record_line)
 198         (lnp_state_machine::lnp_state_machine)
 199         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 200         (dwarf_decode_lines): Update.
 201         (dwarf2_start_subfile): Add cu parameter.
 202         (dwarf2_start_symtab, new_symbol): Update.
 203         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 204         Remove dwarf2_per_objfile parameter.
 205         (dwarf_decode_macros): Update.
 206
 207 2018-07-20  Tom Tromey  <tom@tromey.com>
 208
 209         * stabsread.c (define_symbol): Update.
 210         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 211         * dwarf2read.c (new_symbol): Update.
 212         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 213         * cp-namespace.c: Include buildsym.h.
 214         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 215         * buildsym-legacy.c (get_buildsym_compunit): New function.
 216
 217 2018-07-20  Tom Tromey  <tom@tromey.com>
 218
 219         * xcoffread.c: Include buildsym-legacy.h.
 220         * windows-nat.c: Include buildsym-legacy.h.
 221         * stabsread.c: Include buildsym-legacy.h.
 222         * mdebugread.c: Include buildsym-legacy.h.
 223         * buildsym-legacy.h: New file.
 224         * buildsym-legacy.c: New file, from buildsym.c.
 225         * go32-nat.c: Include buildsym-legacy.h.
 226         * dwarf2read.c: Include buildsym-legacy.h.
 227         * dbxread.c: Include buildsym-legacy.h.
 228         * cp-namespace.c: Include buildsym-legacy.h.
 229         * coffread.c: Include buildsym-legacy.h.
 230         * buildsym.h: Move some contents to buildsym-legacy.h.
 231         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 232         buildsym-legacy.c.
 233         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 234
 235 2018-07-20  Tom Tromey  <tom@tromey.com>
 236
 237         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 238         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 239         (buildsym_compunit::buildsym_compunit)
 240         (buildsym_compunit::~buildsym_compunit)
 241         (buildsym_compunit::get_macro_table): Define.
 242
 243 2018-07-20  Tom Tromey  <tom@tromey.com>
 244
 245         * buildsym.c (reset_symtab_globals): Remove.
 246         (buildsym_compunit::end_symtab_from_static_block): Update.
 247         (buildsym_compunit::augment_type_symtab): Update.
 248         (end_symtab_from_static_block): Call free_buildsym_compunit.
 249         (augment_type_symtab, end_symtab, end_expandable_symtab):
 250         Likewise.
 251
 252 2018-07-20  Tom Tromey  <tom@tromey.com>
 253
 254         * arch-utils.c: Do not include buildsym.h.
 255         * mipsread.c: Do not include buildsym.h.
 256         * machoread.c: Do not include buildsym.h.
 257         * elfread.c: Do not include buildsym.h.
 258
 259 2018-07-20  Tom Tromey  <tom@tromey.com>
 260
 261         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 262         initialization.
 263         (buildsym_compunit): Add new constructor.
 264         (struct buildsym_compunit) <get_last_source_file, finish_block,
 265         record_block_range, start_subfile, patch_subfile_names,
 266         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 267         set_last_source_start_addr, get_last_source_start_addr,
 268         get_local_using_directives, set_local_using_directives,
 269         get_global_using_directives, outermost_context_p,
 270         get_current_context_stack, get_context_stack_depth,
 271         get_current_subfile, get_local_symbols, get_file_symbols,
 272         get_global_symbols, record_debugformat, record_producer,
 273         push_context, pop_context, end_symtab_get_static_block,
 274         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 275         New public methods.
 276         <record_pending_block, finish_block_internal, make_blockvector,
 277         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 278         private methods.
 279         Update all users.
 280
 281 2018-05-22  Tom Tromey  <tom@tromey.com>
 282
 283         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 284         parameter.
 285         (finish_block_internal): Update.
 286
 287 2018-07-20  Tom Tromey  <tom@tromey.com>
 288
 289         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 290         parameter.
 291         (finish_block_internal): Update.
 292
 293 2018-07-20  Tom Tromey  <tom@tromey.com>
 294
 295         * buildsym.h (EXTERN): Don't define or undef.
 296         * buildsym.c (EXTERN): Don't define.
 297
 298 2018-07-20  Tom Tromey  <tom@tromey.com>
 299
 300         * buildsym.c: Remove TODO comment.
 301
 302 2018-07-20  Tom Tromey  <tom@tromey.com>
 303
 304         * coffread.c (coff_symtab_read): Update.
 305         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 306         (xcoff_new_init): Update.
 307         * mipsread.c (mipscoff_new_init): Update.
 308         * mdebugread.c (mdebug_build_psymtabs): Update.
 309         * elfread.c (elf_new_init): Update.
 310         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 311         Update.
 312         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 313         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 314         (stabsect_build_psymtabs): Update.
 315         * buildsym.h (buildsym_init): Don't declare.
 316         * buildsym.c: Update comment.
 317         (prepare_for_building): Remove.
 318         (start_symtab, restart_symtab): Update.
 319         (reset_symtab_globals): Update comment.
 320         (buildsym_init): Remove.
 321
 322 2018-07-20  Tom Tromey  <tom@tromey.com>
 323
 324         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 325         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 326         (read_enum_type, common_block_start, common_block_end)
 327         (cleanup_undefined_types_1, finish_global_stabs): Update.
 328         * mdebugread.c (psymtab_to_symtab_1): Update.
 329         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 330         (read_lexical_block_scope, new_symbol): Update.
 331         * dbxread.c (process_one_symbol): Update.
 332         * coffread.c (coff_symtab_read, process_coff_symbol)
 333         (coff_read_enum_type): Update.
 334         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 335         declare.
 336         (get_local_symbols, get_file_symbols, get_global_symbols): New
 337         functions.
 338         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 339         m_global_symbols.
 340         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 341         (~scoped_free_pendings): Update.
 342         (finish_block, prepare_for_building, reset_symtab_globals)
 343         (end_symtab_get_static_block, end_symtab_with_blockvector)
 344         (augment_type_symtab, push_context): Update.
 345         (get_local_symbols, get_file_symbols, get_global_symbols): New
 346         functions.
 347         (buildsym_init): Update.
 348
 349 2018-07-20  Tom Tromey  <tom@tromey.com>
 350
 351         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 352         (process_full_type_unit): Likewise.
 353         (dwarf2_start_symtab): Set list_in_scope.
 354
 355 2018-07-20  Tom Tromey  <tom@tromey.com>
 356
 357         * dwarf2read.c (process_psymtab_comp_unit_reader)
 358         (build_type_psymtabs_reader): Do not set list_in_scope.
 359
 360 2018-07-20  Tom Tromey  <tom@tromey.com>
 361
 362         * buildsym.c (free_pendings): Remove.
 363         (add_symbol_to_list, scoped_free_pendings)
 364         (finish_block_internal, buildsym_init): Update.
 365
 366 2018-07-20  Tom Tromey  <tom@tromey.com>
 367
 368         * xcoffread.c (read_xcoff_symtab): Update.
 369         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 370         Update.
 371         * dbxread.c (process_one_symbol): Update.
 372         * coffread.c (coff_symtab_read): Update.
 373         * buildsym.h (finish_block): Update.
 374         * buildsym.c (finish_block): Remove "listhead" argument.
 375         (end_symtab_get_static_block): Update.
 376
 377 2018-07-20  Tom Tromey  <tom@tromey.com>
 378
 379         * buildsym.h (class scoped_free_pendings): Remove constructor.
 380         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 381         method.
 382         <m_pending_block_obstack, m_pending_blocks>: New members.
 383         (pending_block_obstack, pending_blocks): Remove.
 384         (scoped_free_pendings::scoped_free_pendings): Default.
 385         (~scoped_free_pendings): Update.
 386         (free_pending_blocks): Remove.
 387         (finish_block_internal, record_pending_block, make_blockvector)
 388         (end_symtab_get_static_block, augment_type_symtab, push_context)
 389         (buildsym_init): Update.
 390
 391 2018-07-20  Tom Tromey  <tom@tromey.com>
 392
 393         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 394         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 395         members.
 396         (pending_addrmap, pending_addrmap_obstack)
 397         (pending_addrmap_interesting): Remove.
 398         (scoped_free_pendings, record_block_range, make_blockvector)
 399         (prepare_for_building, reset_symtab_globals, buildsym_init):
 400         Update.
 401
 402 2018-07-20  Tom Tromey  <tom@tromey.com>
 403
 404         * xcoffread.c (process_linenos): Update.
 405         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 406         * mdebugread.c (psymtab_to_symtab_1): Update.
 407         * dwarf2read.c (setup_type_unit_groups)
 408         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 409         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 410         * dbxread.c (process_one_symbol): Update.
 411         * coffread.c (coff_symtab_read, enter_linenos)
 412         (process_coff_symbol): Update.
 413         * buildsym.h (current_subfile): Don't declare.
 414         (get_current_subfile): Declare.
 415         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 416         member.
 417         (start_subfile, free_buildsym_compunit, push_subfile)
 418         (prepare_for_building, start_symtab): Update.
 419         (get_current_subfile): New function.
 420
 421 2018-07-20  Tom Tromey  <tom@tromey.com>
 422
 423         * coffread.c (coff_symtab_read): Update.
 424         * xcoffread.c (read_xcoff_symtab): Update.
 425         * dwarf2read.c (new_symbol): Update.
 426         (read_func_scope, read_lexical_block_scope): Update.
 427         * dbxread.c (process_one_symbol): Update.
 428         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 429         (outermost_context_p): Remove macro.
 430         (outermost_context_p, get_current_context_stack)
 431         (get_context_stack_depth): Declare.
 432         (pop_context): Return struct context_stack.
 433         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 434         member.
 435         (context_stack_size): Remove.
 436         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 437         (prepare_for_building, end_symtab_get_static_block)
 438         (augment_type_symtab, push_context): Update.
 439         (pop_context): Return struct context_stack.
 440         (outermost_context_p, get_current_context_stack)
 441         (get_context_stack_depth): New functions.
 442         (buildsym_init): Update.
 443
 444 2018-07-20  Tom Tromey  <tom@tromey.com>
 445
 446         * rust-exp.y: Now a pure parser.  Update all rules.
 447         (%union): Move earlier.
 448         (current_parser, work_obstack): Remove globals.
 449         (rust_parser, ~rust_parser): Update.
 450         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 451         lex_character, lex_number, lex_string, lex_identifier,
 452         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 453         convert_name, convert_params_to_expression,
 454         convert_ast_to_expression, ast_basic_type, ast_operation,
 455         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 456         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 457         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 458         ast_array_type, ast_slice_type, ast_reference_type,
 459         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 460         (rust_parse): Update.
 461         (rustyyerror, rustyylex): Add parser parameter.
 462         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 463         (rust_lex_stringish_test, rust_lex_test_sequence)
 464         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 465         (rust_lex_test_push_back, rust_lex_tests): Update.
 466
 467 2018-07-19  Pedro Alves  <palves@redhat.com>
 468
 469         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 470         gdb::unique_xmalloc_ptr.
 471         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 472         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 473         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 474         copy-initialization.
 475         * guile/scm-pretty-print.c (ppscm_print_children): Use
 476         gdb::unique_xmalloc_ptr instead of cleanups.
 477         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 478         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 479         gdb::unique_xmalloc_ptr.
 480         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 481         Adjust to use gdb::unique_xmalloc_ptr.
 482         * guile/scm-utils.c (extract_arg): Adjust.
 483         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 484         gdb::unique_xmalloc_ptr instead of a cleanup.
 485
 486 2018-07-19  Tom Tromey  <tom@tromey.com>
 487
 488         * utils.c (do_value_free_to_mark)
 489         (make_cleanup_value_free_to_mark): Remove.
 490         * utils.h (make_cleanup_value_free_to_mark): Remove.
 491
 492 2018-07-19  Pedro Alves  <palves@redhat.com>
 493
 494         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 495         forwarding reference.
 496
 497 2018-07-18  Pedro Alves  <palves@redhat.com>
 498
 499         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 500         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 501         cleanup.
 502
 503 2018-07-18  Pedro Alves  <palves@redhat.com>
 504
 505         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 506         exceptions.
 507         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 508         (gdbscm_wrap): New.
 509         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 510         directly instead of a cleanup.
 511         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 512         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 513         (vlscm_binop_gdbthrow): New, factored out from ...
 514         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 515         (vlscm_rich_compare): Use gdbscm_wrap.
 516         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 517         instead of a cleanup.
 518         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 519         cleanup.
 520         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 521         Use xfree directly instead of a cleanup.
 522         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 523         Adjust to use gdbscm_wrap and scoped_value_mark.
 524         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 525         (gdbscm_value_address, gdbscm_value_dereference)
 526         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 527         scoped_value_mark.
 528         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 529         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 530         scoped_value_mark.
 531         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 532         gdbscm_wrap and scoped_value_mark.
 533         (gdbscm_value_to_string): Use xfree directly instead of a
 534         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 535         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 536         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 537         scoped_value_mark.
 538         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 539         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 540         scoped_value_mark.
 541         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 542         gdbscm_wrap.
 543
 544 2018-07-18  Tom de Vries  <tdevries@suse.de>
 545
 546         * findvar.c (default_read_var_value): Also resolve dynamic type for
 547         LOC_OPTIMIZED_OUT vars.
 548
 549 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 550
 551         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 552         decoding.
 553
 554 2018-07-17  Tom Tromey  <tom@tromey.com>
 555
 556         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 557         (compute_enum_list, pascm_set_param_value_x)
 558         (gdbscm_parameter_value): Update.
 559         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 560         (gdbscm_scm_to_host_string): Update.
 561         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 562         Update.
 563         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 564         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 565         * guile/scm-string.c (gdbscm_scm_to_string): Return
 566         unique_xmalloc_ptr.
 567         (gdbscm_scm_to_host_string): Likewise.
 568
 569 2018-07-17  Tom Tromey  <tom@tromey.com>
 570
 571         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 572         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 573         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 574         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 575         unique_xmalloc_ptr.
 576
 577 2018-07-17  Tom Tromey  <tom@tromey.com>
 578
 579         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 580         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 581         Update.
 582         * guile/scm-cmd.c (cmdscm_function): Update.
 583         * guile/scm-pretty-print.c
 584         (ppscm_print_exception_unless_memory_error): Update.
 585         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 586         Return unique_xmalloc_ptr.
 587
 588 2018-07-17  Tom Tromey  <tom@tromey.com>
 589
 590         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 591         Use string_printf.
 592
 593 2018-07-17  Jim Wilson  <jimw@sifive.com>
 594
 595         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 596         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 597         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 598         unecessary braces after EF_RISCV_RVC test.  Delete call to
 599         set_gdbarch_decr_pc_after_break.
 600
 601         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 602         RISCV_LAST_FP_REGNUM + 1.
 603         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 604
 605 2018-07-17  Tom Tromey  <tom@tromey.com>
 606
 607         * configure.ac: Remove --disable-gdbcli.
 608         * configure: Rebuild.
 609         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 610         (SUBDIR_CLI_CFLAGS): Remove.
 611         (SFILES): Use SUBDIR_CLI_SRCS.
 612         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 613
 614 2018-07-17  Tom Tromey  <tom@tromey.com>
 615
 616         PR gdb/18624:
 617         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 618
 619 2018-07-16  Jim Wilson  <jimw@sifive.com>
 620
 621         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 622
 623 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 624
 625         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 626         variable.
 627         (libunwind_frame_sniffer): Likewise.
 628         (libunwind_frame_prev_register): Likewise.
 629         (libunwind_sigtramp_frame_sniffer): Likewise.
 630         * ia64-tdep.c (ia64_access_reg): Likewise.
 631         (ia64_access_rse_reg): Likewise.
 632         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 633         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 634
 635 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 636
 637         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 638
 639 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 640
 641         * remote-sim.c (gdbsim_target::close,
 642         gdbsim_target::mourn_inferior): Remove unused variables.
 643
 644 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 645
 646         * ia64-tdep.c (ktab_buf): New global.
 647         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 648         (get_kernel_table): Adjust.
 649
 650 2018-07-16  Tom Tromey  <tom@tromey.com>
 651
 652         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 653         * dwarf2read.c (using_directives, new_symbol): Use
 654         outermost_context_p.
 655         * dbxread.c (process_one_symbol): Use outermost_context_p.
 656         * coffread.c (coff_symtab_read): Use outermost_context_p.
 657
 658 2018-07-16  Tom Tromey  <tom@tromey.com>
 659
 660         * dwarf2read.c (using_directives, read_func_scope)
 661         (read_lexical_block_scope): Update.
 662         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 663         * buildsym.h (local_using_directives, global_using_directives):
 664         Don't declare.
 665         (get_local_using_directives, set_local_using_directives)
 666         (get_global_using_directives): Declare.
 667         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 668         m_global_using_directives>: New members.
 669         (finish_block_internal, prepare_for_building)
 670         (reset_symtab_globals, end_symtab_get_static_block)
 671         (push_context): Update.
 672         (get_local_using_directives, set_local_using_directives)
 673         (get_global_using_directives): New functions.
 674         (buildsym_init): Update.
 675
 676 2018-07-16  Tom Tromey  <tom@tromey.com>
 677
 678         * xcoffread.c (xcoff_initial_scan): Don't call
 679         free_pending_blocks.
 680         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 681         * buildsym.h (class scoped_free_pendings): Add constructor.
 682         (free_pending_blocks): Don't declare.
 683         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 684         (free_pending_blocks): Now static.
 685
 686 2018-07-16  Tom Tromey  <tom@tromey.com>
 687
 688         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 689         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 690         member.
 691         (struct subfile_stack): Remove.
 692         (subfile_stack): Remove.
 693         (push_subfile, pop_subfile, buildsym_init): Update.
 694
 695 2018-07-16  Tom Tromey  <tom@tromey.com>
 696
 697         * buildsym.c (push_subfile): Use gdb_assert.
 698         (pop_subfile): Use gdb_assert.
 699
 700 2018-07-16  Tom Tromey  <tom@tromey.com>
 701
 702         * buildsym.h (merge_symbol_lists): Remove.
 703         * buildsym.c (merge_symbol_lists): Remove.
 704
 705 2018-07-16  Tom Tromey  <tom@tromey.com>
 706
 707         * stabsread.c (scan_file_globals): Update comment.
 708         * stabsread.h (scan_file_globals): Move from buildsym.h.
 709         * buildsym.h (scan_file_globals): Move to stabsread.h.
 710
 711 2018-07-16  Tom Tromey  <tom@tromey.com>
 712
 713         * xcoffread.c (xcoff_new_init): Update.
 714         * mipsread.c (mipscoff_new_init): Update.
 715         * mdebugread.c (mdebug_build_psymtabs): Update.
 716         * elfread.c (elf_new_init): Update.
 717         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 718         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 719         * buildsym.h (buildsym_new_init): Don't declare.
 720         * buildsym.c (buildsym_new_init): Remove.
 721
 722 2018-07-16  Tom Tromey  <tom@tromey.com>
 723
 724         * stabsread.h (within_function): Move from buildsym.h.
 725         * stabsread.c (start_stabs): Clear within_function.
 726         * coffread.c (coff_start_symtab): Clear within_function.
 727         * buildsym.h (within_function): Move to stabsread.h.
 728         * buildsym.c (prepare_for_building): Update.
 729
 730 2018-07-16  Tom Tromey  <tom@tromey.com>
 731
 732         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 733         * dwarf2read.c (dwarf2_start_symtab): Don't set
 734         processing_gcc_compilation.
 735         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 736
 737 2018-07-16  Tom Tromey  <tom@tromey.com>
 738
 739         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 740         (next_symbol_text_func): Move from buildsym.h.
 741         * stabsread.c (hashname): Move from buildsym.c.
 742         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 743         (next_symbol_text_func, hashname): Move to stabsread.h.
 744         * buildsym.c: Don't include bcache.h
 745         (hashname): Move to stasbread.c.
 746
 747 2018-07-16  Tom Tromey  <tom@tromey.com>
 748
 749         * buildsym.h (context_stack_size): Don't declare.
 750         * buildsym.c (context_stack_size): New global.
 751
 752 2018-07-16  Tom Tromey  <tom@tromey.com>
 753
 754         * dbxread.c (processing_acc_compilation): New global.
 755         * buildsym.h (processing_acc_compilation): Don't declare.
 756
 757 2018-07-16  Tom Tromey  <tom@tromey.com>
 758
 759         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 760         * dbxread.c (read_ofile_symtab): Update.
 761         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 762         * buildsym.h (last_source_start_addr): Remove.
 763         (set_last_source_start_addr, get_last_source_start_addr):
 764         Declare.
 765         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 766         parameter.
 767         (struct buildsym_compunit) <m_last_source_start_addr>: New
 768         member.
 769         (prepare_for_building): Remove start_addr parameter.
 770         (start_symtab, restart_symtab, end_symtab_get_static_block)
 771         (end_symtab_with_blockvector): Update.
 772         (set_last_source_start_addr, get_last_source_start_addr): New
 773         functions.
 774
 775 2018-07-16  Tom Tromey  <tom@tromey.com>
 776
 777         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 778         member.
 779         (have_line_numbers): Remove.
 780         (record_line, prepare_for_building, end_symtab_get_static_block)
 781         (augment_type_symtab): Update.
 782
 783 2018-07-16  Tom Tromey  <tom@tromey.com>
 784
 785         * buildsym.c (~buildsym_compunit): Free the macro table.
 786         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 787         methods.
 788         <m_pending_macros>: New member.
 789         (pending_macros): Remove.
 790         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 791         (reset_symtab_globals, end_symtab_get_static_block)
 792         (end_symtab_with_blockvector, augment_type_symtab)
 793         (buildsym_init): Update.
 794
 795 2018-07-16  Tom Tromey  <tom@tromey.com>
 796
 797         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 798         parameter.
 799         (buildsym_compunit::set_last_source_file): New method.
 800         <m_last_source_file>: New member.
 801         (prepare_for_building): Remove "name" parameter.
 802         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 803         (last_source_file): Remove.
 804         (set_last_source_file, get_last_source_file): Update.
 805
 806 2018-07-16  Tom Tromey  <tom@tromey.com>
 807
 808         * buildsym.c (prepare_for_building): Add assert.
 809
 810 2018-07-16  Tom Tromey  <tom@tromey.com>
 811
 812         * buildsym.c (~buildsym_compunit): Update.
 813         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 814         (start_subfile, patch_subfile_names)
 815         (end_symtab_with_blockvector): Update.
 816
 817 2018-07-16  Tom Tromey  <tom@tromey.com>
 818
 819         * buildsym.c (struct buildsym_compunit): Add constructor,
 820         destructor, initializers.
 821         (start_buildsym_compunit): Remove.
 822         (free_buildsym_compunit): Use "delete".
 823         (start_symtab, restart_symtab): Use "new".
 824
 825 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
 826
 827         * symfile.c (set_objfile_default_section_offset): Remove struct
 828         keyword.
 829
 830 2018-07-14  Stafford Horne  <shorne@gmail.com>
 831
 832         * (Responsible Maintainers): Add myself as or1k maintainer.
 833
 834 2018-07-13  Tom Tromey  <tom@tromey.com>
 835
 836         * symfile.c (set_objfile_default_section_offset): Use extra braces
 837         around initializer.
 838
 839 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 840
 841         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
 842         non-branching basr.
 843
 844 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 845
 846         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 847         unittests/cli-utils-selftests.c
 848         * unittests/cli-utils-selftests.c: New file.
 849
 850 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 851
 852         * NEWS: Mention new commands. Mention change to 'thread apply'.
 853
 854 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 855
 856         * thread.c (thr_try_catch_cmd): New function.
 857         (thread_apply_all_command): Handle qcs flags.
 858         (thread_apply_command): Handle qcs flags.
 859         (taas_command): New function.
 860         (tfaas_command): New function.
 861         (_initialize_thread): Update to setup the new commands 'taas
 862         and 'tfaas'. Change doc string for 'thread apply'.
 863
 864 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 865
 866         * stack.c: (trailing_outermost_frame): New function, mostly
 867         extracted from backtrace_command_1.
 868         (leading_innermost_frame): New function.
 869         (backtrace_command_1): Update to call trailing_outermost_frame.
 870         (frame_apply_command_count): New function.
 871         (frame_apply_level_command): New function.
 872         (frame_apply_all_command): New function.
 873         (frame_apply_command): New function.
 874         (faas_command): New function.
 875         (frame_cmd_list): New variable.
 876         (_initialize_stack): Update to setup the new commands 'frame apply'
 877         and 'faas'.
 878
 879 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 880
 881         * cli-utils.c (number_or_range_parser::get_number): Only handle
 882         numbers or convenience var as numbers.
 883         (parse_flags): New function.
 884         (parse_flags_qcs): New function.
 885         (number_or_range_parser::finished): Ensure parsing end is detected
 886         before end of string.
 887         * cli-utils.h (parse_flags): New function.
 888         (parse_flags_qcs): New function.
 889         (number_or_range_parser): Remove m_finished bool.
 890         (number_or_range_parser::skip_range): Set m_in_range to false.
 891
 892 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 893
 894         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
 895         on Windows.
 896
 897 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 898             Jan Kratochvil  <jan.kratochvil@redhat.com>
 899             Paul Fertser  <fercerpav@gmail.com>
 900             Tsutomu Seki  <sekiriki@gmail.com>
 901             Pedro Alves  <palves@redhat.com>
 902
 903         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 904         'unittests/parse-connection-spec-selftests.c'.
 905         (COMMON_SFILES): Add 'common/netstuff.c'.
 906         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
 907         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
 908         * common/netstuff.c: New file.
 909         * common/netstuff.h: New file.
 910         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
 911         (wait_for_connect): Update comment.  New parameter
 912         'gdb::optional<int> sock' instead of 'struct serial *scb'.
 913         Use 'sock' directly instead of 'scb->fd'.
 914         (try_connect): New function, with code from 'net_open'.
 915         (net_open): Rewrite main loop to deal with multiple
 916         sockets/addresses.  Handle IPv6-style hostnames; implement
 917         support for IPv6 connections.
 918         * unittests/parse-connection-spec-selftests.c: New file.
 919
 920 2018-07-11  Pedro Alves  <palves@redhat.com>
 921
 922         PR gdb/23377
 923         * remote.c (remote_target::remote_detach_pid): Call
 924         set_current_process.
 925
 926 2018-07-11  Pedro Alves  <palves@redhat.com>
 927
 928         * h8300-tdep.c (h8300_gdbarch_init): Remove
 929         set_gdbarch_ecoff_reg_to_regnum calls.
 930
 931 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 932
 933         PR c++/23373
 934         * c-typeprint.c (c_type_print_base_struct_union): Don't print
 935         offsets/sizes for static members of a class/struct.
 936
 937 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
 938
 939         * target-descriptions.c (tdesc_register_bitsize): Rename.
 940         * target-descriptions.h (tdesc_register_bitsize): Likewise.
 941         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
 942         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
 943
 944 2018-07-10  Tom Tromey  <tom@tromey.com>
 945
 946         * breakpoint.c (moribund_locations): Now static and a
 947         std::vector.
 948         (breakpoint_init_inferior, moribund_breakpoint_here_p)
 949         (build_bpstat_chain, update_global_location_list)
 950         (breakpoint_retire_moribund): Update.
 951         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
 952         VEC.
 953
 954 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 955
 956         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
 957         (riscv_register_reggroup_p): Use new function, remove unneeded
 958         parenthesis.
 959         (riscv_push_dummy_call): Extend assert to compare against xlen or
 960         flen based on register type.
 961
 962 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 963
 964         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
 965
 966 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
 967
 968         * remote.c (show_hardware_watchpoint_limit): New function.
 969         (show_hardware_watchpoint_length_limit): New function.
 970         (show_hardware_breakpoint_limit): New function.
 971         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
 972         where appropriate, update help text.
 973
 974 2018-07-09  Tom Tromey  <tom@tromey.com>
 975
 976         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
 977         (CLIBS): Don't mention NAT_CLIBS.
 978
 979 2018-07-09  Tom Tromey  <tom@tromey.com>
 980
 981         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
 982         (LIBGDB_OBS, clean mostlyclean): Update.
 983         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
 984
 985 2018-07-09  Tom Tromey  <tom@tromey.com>
 986
 987         * Makefile.in (%.c: %.y): Use ECHO_YACC.
 988         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
 989         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
 990
 991 2018-07-09  Tom Tromey  <tom@tromey.com>
 992
 993         * Makefile.in (ALLDEPFILES): Remove exec.c.
 994         (COMMON_OBS): Remove exec.o.
 995         (COMMON_SFILES): Add exec.c.
 996
 997 2018-07-09  Tom Tromey  <tom@tromey.com>
 998
 999         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1000
1001 2018-07-09  Tom Tromey  <tom@tromey.com>
1002
1003         * Makefile.in (clean mostlyclean): Remove stamp-version.
1004         (version.c): Depend on stamp-version.
1005         (stamp-version): New rule, from version.c rule.
1006
1007 2018-07-09  Tom Tromey  <tom@tromey.com>
1008
1009         * Makefile.in (init.c): Depend on stamp-init.
1010         (stamp-init): New rule, from init.c rule.
1011         (clean mostlyclean): Remove stamp-init.
1012
1013 2018-07-09  Tom Tromey  <tom@tromey.com>
1014
1015         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1016         SUBDIR_GCC_COMPILE_SRCS.
1017
1018 2018-07-09  Tom Tromey  <tom@tromey.com>
1019
1020         * Makefile.in (init.c): Remove some unused sed rules.
1021
1022 2018-07-09  Tom Tromey  <tom@tromey.com>
1023
1024         * Makefile.in (TSOBS): Remove.
1025         (INIT_FILES): Update.
1026         (LIBGDB_OBS): Update.
1027         (COMMON_SFILES): Add inflow.c.
1028         (SFILES): Remove inflow.c.
1029
1030 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1031
1032         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1033
1034 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1035
1036         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1037         get_saveloc_name, is_signal_frame_name, step_name,
1038         init_remote_name, create_addr_space_name,
1039         destroy_addr_space_name, search_unwind_table_name,
1040         find_dyn_list_name): Constify.
1041
1042 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1043
1044         * darwin-nat.c (darwin_pthread_kill): New function.
1045         (darwin_resume_thread): Use darwin_pthread_kill.
1046
1047 2018-07-05  Tom de Vries  <tdevries@suse.de>
1048
1049         * macroexp.c (macro_buffer) <operator=>: New member function.
1050
1051 2018-07-04  Tom Tromey  <tom@tromey.com>
1052
1053         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1054
1055 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1056
1057         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1058         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1059         * maint.c: Likewise.
1060         * top.c: Likewise.
1061
1062 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1063
1064         * NEWS: Create a new section for the next release branch.
1065         Rename the section of the current branch, now that it has
1066         been cut.
1067
1068 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1069
1070         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1071         * version.in: Bump version to 8.2.50.DATE-git.
1072
1073 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1074             Pedro Alves  <palves@redhat.com>
1075
1076         * linux-nat.c (linux_init_ptrace): Rename to ...
1077         (linux_init_ptrace_procfs): ... this.  Call
1078         linux_proc_init_warnings.
1079         (linux_nat_target::post_attach)
1080         (linux_nat_target::post_startup_inferior): Adjust.
1081         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1082         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1083
1084 2018-07-04  Tom de Vries  <tdevries@suse.de>
1085
1086         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1087         check ...
1088         (read_comp_unit_head): ... here.
1089
1090 2018-07-03  Tom Tromey  <tom@tromey.com>
1091
1092         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1093         (stop_tracing, tstatus_command)
1094         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1095         (print_one_static_tracepoint_marker): Update.
1096         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1097         std::vector.
1098         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1099         VEC.
1100         (all_tracepoints, static_tracepoints_here): Return std::vector.
1101
1102 2018-07-03  Tom Tromey  <tom@tromey.com>
1103
1104         * common/ptid.c (ptid_equal): Remove.
1105         * common/ptid.h (ptid_equal): Don't declare.
1106         * ada-tasks.c: Update.
1107         * breakpoint.c: Update.
1108         * common/agent.c: Update.
1109         * corelow.c: Update.
1110         * darwin-nat-info.c: Update.
1111         * darwin-nat.c: Update.
1112         * dcache.c: Update.
1113         * dtrace-probe.c: Update.
1114         * dummy-frame.c: Update.
1115         * fbsd-nat.c: Update.
1116         * frame.c: Update.
1117         * gdbthread.h: Update.
1118         * gnu-nat.c: Update.
1119         * go32-nat.c: Update.
1120         * inf-loop.c: Update.
1121         * inf-ptrace.c: Update.
1122         * infcall.c: Update.
1123         * infcmd.c: Update.
1124         * inflow.c: Update.
1125         * infrun.c: Update.
1126         * linux-fork.c: Update.
1127         * linux-nat.c: Update.
1128         * linux-thread-db.c: Update.
1129         * mi/mi-cmd-var.c: Update.
1130         * mi/mi-interp.c: Update.
1131         * mi/mi-main.c: Update.
1132         * nto-procfs.c: Update.
1133         * ppc-linux-tdep.c: Update.
1134         * procfs.c: Update.
1135         * python/py-inferior.c: Update.
1136         * python/py-record-btrace.c: Update.
1137         * python/py-record.c: Update.
1138         * ravenscar-thread.c: Update.
1139         * regcache.c: Update.
1140         * remote-sim.c: Update.
1141         * remote.c: Update.
1142         * sol-thread.c: Update.
1143         * solib.c: Update.
1144         * target.c: Update.
1145         * tui/tui-stack.c: Update.
1146         * varobj.c: Update.
1147         * windows-nat.c: Update.
1148         * windows-tdep.c: Update.
1149
1150 2018-07-03  Tom Tromey  <tom@tromey.com>
1151
1152         * common/ptid.c (ptid_match): Remove.
1153         * common/ptid.h (ptid_match): Don't declare.
1154         * fbsd-nat.c: Update.
1155         * infcmd.c: Update.
1156         * infrun.c: Update.
1157         * linux-nat.c: Update.
1158         * record-btrace.c: Update.
1159         * regcache.c: Update.
1160         * remote.c: Update.
1161
1162 2018-07-03  Tom Tromey  <tom@tromey.com>
1163
1164         * common/ptid.c (ptid_tid_p): Remove.
1165         * common/ptid.h (ptid_tid_p): Don't declare.
1166         * sol-thread.c: Update.
1167
1168 2018-07-03  Tom Tromey  <tom@tromey.com>
1169
1170         * common/ptid.c (ptid_lwp_p): Remove.
1171         * common/ptid.h (ptid_lwp_p): Don't declare.
1172         * fbsd-nat.c: Update.
1173         * linux-nat.c: Update.
1174         * nat/linux-procfs.c: Update.
1175         * nat/x86-linux-dregs.c: Update.
1176         * sol-thread.c: Update.
1177
1178 2018-07-03  Tom Tromey  <tom@tromey.com>
1179
1180         * common/ptid.c (ptid_is_pid): Remove.
1181         * common/ptid.h (ptid_is_pid): Don't declare.
1182         * infrun.c: Update.
1183         * linux-nat.c: Update.
1184         * mi/mi-interp.c: Update.
1185         * remote.c: Update.
1186         * thread.c: Update.
1187
1188 2018-07-03  Tom Tromey  <tom@tromey.com>
1189
1190         * common/ptid.c (ptid_get_tid): Remove.
1191         * common/ptid.h (ptid_get_tid): Don't declare.
1192         * ada-tasks.c: Update.
1193         * aix-thread.c: Update.
1194         * bsd-uthread.c: Update.
1195         * darwin-nat.c: Update.
1196         * fbsd-nat.c: Update.
1197         * i386-darwin-nat.c: Update.
1198         * infrun.c: Update.
1199         * linux-tdep.c: Update.
1200         * nto-procfs.c: Update.
1201         * ppc-ravenscar-thread.c: Update.
1202         * python/py-infthread.c: Update.
1203         * ravenscar-thread.c: Update.
1204         * sol-thread.c: Update.
1205         * sparc-ravenscar-thread.c: Update.
1206         * windows-nat.c: Update.
1207
1208 2018-07-03  Tom Tromey  <tom@tromey.com>
1209
1210         * common/ptid.c (ptid_get_lwp): Remove.
1211         * common/ptid.h (ptid_get_lwp): Don't declare.
1212         * aarch64-linux-nat.c: Update.
1213         * ada-tasks.c: Update.
1214         * aix-thread.c: Update.
1215         * amd64-linux-nat.c: Update.
1216         * arm-linux-nat.c: Update.
1217         * corelow.c: Update.
1218         * fbsd-nat.c: Update.
1219         * fbsd-tdep.c: Update.
1220         * gnu-nat.c: Update.
1221         * i386-cygwin-tdep.c: Update.
1222         * i386-gnu-nat.c: Update.
1223         * i386-linux-nat.c: Update.
1224         * ia64-linux-nat.c: Update.
1225         * inf-ptrace.c: Update.
1226         * infrun.c: Update.
1227         * linux-fork.c: Update.
1228         * linux-nat.c: Update.
1229         * linux-tdep.c: Update.
1230         * linux-thread-db.c: Update.
1231         * mips-linux-nat.c: Update.
1232         * nat/aarch64-linux-hw-point.c: Update.
1233         * nat/aarch64-linux.c: Update.
1234         * nat/linux-btrace.c: Update.
1235         * nat/linux-osdata.c: Update.
1236         * nat/linux-procfs.c: Update.
1237         * nat/x86-linux-dregs.c: Update.
1238         * obsd-nat.c: Update.
1239         * ppc-fbsd-nat.c: Update.
1240         * ppc-linux-nat.c: Update.
1241         * procfs.c: Update.
1242         * python/py-infthread.c: Update.
1243         * ravenscar-thread.c: Update.
1244         * remote.c: Update.
1245         * s390-linux-nat.c: Update.
1246         * sol-thread.c: Update.
1247         * sol2-tdep.c: Update.
1248         * spu-linux-nat.c: Update.
1249         * x86-linux-nat.c: Update.
1250         * xtensa-linux-nat.c: Update.
1251
1252 2018-07-03  Tom Tromey  <tom@tromey.com>
1253
1254         * common/ptid.c (ptid_get_pid): Remove.
1255         * common/ptid.h (ptid_get_pid): Don't declare.
1256         * aarch64-linux-nat.c: Update.
1257         * ada-lang.c: Update.
1258         * aix-thread.c: Update.
1259         * alpha-bsd-nat.c: Update.
1260         * amd64-fbsd-nat.c: Update.
1261         * amd64-linux-nat.c: Update.
1262         * arm-linux-nat.c: Update.
1263         * arm-nbsd-nat.c: Update.
1264         * auxv.c: Update.
1265         * break-catch-syscall.c: Update.
1266         * breakpoint.c: Update.
1267         * bsd-uthread.c: Update.
1268         * corelow.c: Update.
1269         * ctf.c: Update.
1270         * darwin-nat.c: Update.
1271         * fbsd-nat.c: Update.
1272         * fbsd-tdep.c: Update.
1273         * gcore.c: Update.
1274         * gnu-nat.c: Update.
1275         * hppa-nbsd-nat.c: Update.
1276         * hppa-obsd-nat.c: Update.
1277         * i386-fbsd-nat.c: Update.
1278         * ia64-linux-nat.c: Update.
1279         * inf-ptrace.c: Update.
1280         * infcmd.c: Update.
1281         * inferior.c: Update.
1282         * inferior.h: Update.
1283         * inflow.c: Update.
1284         * infrun.c: Update.
1285         * linux-fork.c: Update.
1286         * linux-nat.c: Update.
1287         * linux-tdep.c: Update.
1288         * linux-thread-db.c: Update.
1289         * m68k-bsd-nat.c: Update.
1290         * mi/mi-interp.c: Update.
1291         * mi/mi-main.c: Update.
1292         * mips-linux-nat.c: Update.
1293         * mips-nbsd-nat.c: Update.
1294         * mips64-obsd-nat.c: Update.
1295         * nat/aarch64-linux-hw-point.c: Update.
1296         * nat/aarch64-linux.c: Update.
1297         * nat/linux-btrace.c: Update.
1298         * nat/linux-osdata.c: Update.
1299         * nat/linux-procfs.c: Update.
1300         * nat/x86-linux-dregs.c: Update.
1301         * nto-procfs.c: Update.
1302         * obsd-nat.c: Update.
1303         * ppc-linux-nat.c: Update.
1304         * ppc-nbsd-nat.c: Update.
1305         * ppc-obsd-nat.c: Update.
1306         * proc-service.c: Update.
1307         * procfs.c: Update.
1308         * python/py-inferior.c: Update.
1309         * python/py-infthread.c: Update.
1310         * ravenscar-thread.c: Update.
1311         * record.c: Update.
1312         * remote-sim.c: Update.
1313         * remote.c: Update.
1314         * rs6000-nat.c: Update.
1315         * s390-linux-nat.c: Update.
1316         * sh-nbsd-nat.c: Update.
1317         * sol-thread.c: Update.
1318         * sparc-nat.c: Update.
1319         * sparc64-tdep.c: Update.
1320         * spu-linux-nat.c: Update.
1321         * spu-tdep.c: Update.
1322         * target-debug.h: Update.
1323         * target.c: Update.
1324         * thread.c: Update.
1325         * tid-parse.c: Update.
1326         * tracefile-tfile.c: Update.
1327         * vax-bsd-nat.c: Update.
1328         * windows-nat.c: Update.
1329         * x86-linux-nat.c: Update.
1330         * x86-nat.c: Update.
1331
1332 2018-07-03  Tom Tromey  <tom@tromey.com>
1333
1334         * common/ptid.c (pid_to_ptid): Remove.
1335         * common/ptid.h (pid_to_ptid): Don't declare.
1336         * aix-thread.c: Update.
1337         * arm-linux-nat.c: Update.
1338         * common/ptid.c: Update.
1339         * common/ptid.h: Update.
1340         * corelow.c: Update.
1341         * ctf.c: Update.
1342         * darwin-nat.c: Update.
1343         * fbsd-nat.c: Update.
1344         * fork-child.c: Update.
1345         * gnu-nat.c: Update.
1346         * go32-nat.c: Update.
1347         * inf-ptrace.c: Update.
1348         * infcmd.c: Update.
1349         * inferior.c: Update.
1350         * infrun.c: Update.
1351         * linux-fork.c: Update.
1352         * linux-nat.c: Update.
1353         * nat/aarch64-linux-hw-point.c: Update.
1354         * nat/fork-inferior.c: Update.
1355         * nat/x86-linux-dregs.c: Update.
1356         * nto-procfs.c: Update.
1357         * obsd-nat.c: Update.
1358         * procfs.c: Update.
1359         * progspace.c: Update.
1360         * remote.c: Update.
1361         * rs6000-nat.c: Update.
1362         * s390-linux-nat.c: Update.
1363         * sol-thread.c: Update.
1364         * spu-linux-nat.c: Update.
1365         * target.c: Update.
1366         * top.c: Update.
1367         * tracefile-tfile.c: Update.
1368         * windows-nat.c: Update.
1369
1370 2018-07-03  Tom Tromey  <tom@tromey.com>
1371
1372         * common/ptid.h (ptid_build): Don't declare.
1373         * common/ptid.c (ptid_build): Remove.
1374         * aix-thread.c: Update.
1375         * bsd-kvm.c: Update.
1376         * bsd-uthread.c: Update.
1377         * common/agent.c: Update.
1378         * common/ptid.c: Update.
1379         * common/ptid.h: Update.
1380         * corelow.c: Update.
1381         * darwin-nat.c: Update.
1382         * fbsd-nat.c: Update.
1383         * gnu-nat.c: Update.
1384         * linux-fork.c: Update.
1385         * linux-nat.c: Update.
1386         * linux-thread-db.c: Update.
1387         * nat/linux-osdata.c: Update.
1388         * nat/linux-procfs.c: Update.
1389         * nto-procfs.c: Update.
1390         * obsd-nat.c: Update.
1391         * proc-service.c: Update.
1392         * procfs.c: Update.
1393         * ravenscar-thread.c: Update.
1394         * remote-sim.c: Update.
1395         * remote.c: Update.
1396         * sol-thread.c: Update.
1397         * target.c: Update.
1398         * windows-nat.c: Update.
1399
1400 2018-07-03  Tom Tromey  <tom@tromey.com>
1401
1402         * infrun.c (follow_exec): Use exit_inferior_silent.
1403         * inferior.c (exit_inferior_num_silent): Remove.
1404         * inferior.h (exit_inferior_num_silent): Don't declare.
1405
1406 2018-07-03  Tom Tromey  <tom@tromey.com>
1407
1408         PR cli/23340:
1409         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1410         inferior_ptid on error.
1411
1412 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1413             Simon Marchi  <simon.marchi@polymtl.ca>
1414
1415         PR tdep/8282
1416         * disasm.h (gdb_disassembler): Add
1417         `m_disassembler_options_holder'. member
1418         * disasm.c (get_all_disassembler_options): New function.
1419         (gdb_disassembler::gdb_disassembler): Use it.
1420         (gdb_buffered_insn_length_init_dis): Likewise.
1421         (gdb_buffered_insn_length): Adjust accordingly.
1422         (set_disassembler_options): Handle options with arguments.
1423         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1424         line if showing options with descriptions.
1425         (disassembler_options_completer): Adapt to using the
1426         `disasm_options_and_args_t' structure.
1427         * mips-tdep.c (mips_disassembler_options): New variable.
1428         (mips_disassembler_options_o32): Likewise.
1429         (mips_disassembler_options_n32): Likewise.
1430         (mips_disassembler_options_n64): Likewise.
1431         (gdb_print_insn_mips): Don't set `disassembler_options'.
1432         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1433         functions.
1434         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1435         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1436         `gdbarch_disassembler_options_implicit' and
1437         `gdbarch_valid_disassembler_options'.
1438         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1439         `disasm_options_and_args_t' structure.
1440         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1441         method.
1442         (valid_disassembler_options): Switch from `disasm_options_t' to
1443         the `disasm_options_and_args_t' structure.
1444         * NEWS: Document `set disassembler-options' support for the MIPS
1445         target.
1446         * gdbarch.h: Regenerate.
1447         * gdbarch.c: Regenerate.
1448
1449 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1450
1451         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1452
1453 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1454
1455         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1456         parameter in call to amd64_target_description.
1457         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1458         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1459         (amd64fbsd_init_abi): Likewise.
1460         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1461         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1462         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1463         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1464
1465 2018-06-29  Pedro Alves  <palves@redhat.com>
1466
1467         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1468         "segments" parameter.
1469         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1470         (_initialize_amd64_tdep): Update call to
1471         amd64_create_target_description.
1472         (amd64_target_description): Add "segments" parameter.  Adjust
1473         the implementation to use it.
1474         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1475         call to amd64_create_target_description.
1476         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1477         * gdb/arch/amd64.h (amd64_create_target_description): Add
1478         "segments" register.
1479         * gdb/arch/amd64.c (amd64_create_target_description): Add
1480         "segments" parameter.  Call create_feature_i386_64bit_segments
1481         only if SEGMENTS is true.
1482         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1483         call to amd64_create_target_description.
1484
1485 2018-06-29  Pedro Alves  <palves@redhat.com>
1486
1487         * thread.c (thread_target_id_str): New, factored out from ...
1488         (print_thread_info_1): ... here.  Use it to compute the max
1489         "Target Id" column width.
1490
1491 2018-06-29  Pedro Alves  <palves@redhat.com>
1492
1493         * remote.c (remote_target::extra_thread_info): Delete
1494         'display_buf' and 'n' locals.  from the cache, regardless of
1495         packet mechanims is in use.  Use cache for qThreadExtra and qP
1496         methods too.
1497
1498 2018-06-29  Pedro Alves  <palves@redhat.com>
1499
1500         * blockframe.c (find_pc_sect_containing_function): New function.
1501         * breakpoint.c (print_breakpoint_location): Don't call
1502         find_pc_sect_function.
1503         * linespec.c (create_sals_line_offset): Record the location's
1504         symbol in the sal.
1505         * linespec.c (convert_address_location_to_sals): Fill in sal's
1506         symbol with find_pc_sect_containing_function.
1507         * symtab.c (find_function_start_sal): Rename to ...
1508         (find_function_start_sal_1): ... this.
1509         (find_function_start_sal): Reimplement as wrapper around
1510         find_function_start_sal_1, and use
1511         find_pc_sect_containing_function to fill in the sal's symbol.
1512         (find_function_start_sal(symbol*, bool)): Adjust.
1513         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1514         comments.
1515         (find_pc_sect_containing_function): Declare.
1516
1517 2018-06-29  Pedro Alves  <palves@redhat.com>
1518
1519         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1520         true if the the location has no symbol.
1521
1522 2018-06-28  Tom Tromey  <tom@tromey.com>
1523
1524         * NEWS: Mention --enable-codesign.
1525         * silent-rules.mk (ECHO_SIGN): New variable.
1526         * configure.ac: Add --enable-codesign.
1527         * configure: Rebuild.
1528         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1529         (gdb$(EXEEXT)): Optionally invoke codesign.
1530
1531 2018-06-28  Pedro Alves  <palves@redhat.com>
1532
1533         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1534         comments.
1535         (switch_to_thread_no_regs): Adjust comment.
1536         * infcmd.c (stop_pc): Delete.
1537         (post_create_inferior, info_program_command): Replace references
1538         to stop_pc with references to thread_info->suspend.stop_pc.
1539         * inferior.h (stop_pc): Delete declaration.
1540         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1541         (handle_inferior_event_1, handle_signal_stop)
1542         (process_event_stop_test, keep_going_stepped_thread)
1543         (handle_step_into_function, handle_step_into_function_backward)
1544         (print_stop_location): Replace references to stop_pc with
1545         references to thread_info->suspend.stop_pc.
1546         (struct infcall_suspend_state) <stop_pc>: Delete field.
1547         (save_infcall_suspend_state, restore_infcall_suspend_state):
1548         Remove references to inf_stat->stop_pc.
1549         * linux-fork.c (fork_load_infrun_state): Likewise.
1550         * record-btrace.c (record_btrace_set_replay): Likewise.
1551         * record-full.c (record_full_goto_entry): Likewise.
1552         * remote.c (print_one_stopped_thread): Likewise.
1553         * target.c (target_resume): Extend comment.
1554         * thread.c (set_executing_thread): New.
1555         (set_executing): Use it.
1556         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1557         Remove references to stop_pc.
1558
1559 2018-06-28  Pedro Alves  <palves@redhat.com>
1560
1561         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1562         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1563
1564 2018-06-28  Tom Tromey  <tom@tromey.com>
1565
1566         * coffread.c (coff_symfile_finish): Update.
1567         * xcoffread.c (xcoff_symfile_finish): Update.
1568         * elfread.c (elf_symfile_finish): Update.
1569         * symfile.h (dwarf2_free_objfile): Don't declare.
1570         * dwarf2read.c (_initialize_dwarf2_read): Use
1571         register_objfile_data_with_cleanup.
1572         (dwarf2_free_objfile): Now static.  Change signature.
1573
1574 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1575
1576         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1577         option "-o" to add-symbol-file-load to add an offset to each
1578         section's load address.
1579         * symfile.c (set_objfile_default_section_offset): New function.
1580
1581 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1582
1583         * symfile.c (add_symbol_file_command): Make sure that sections
1584         with the same name are sorted in the same order.
1585
1586 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1587
1588         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1589         require the second argument.  If omitted, load sections at the
1590         addresses specified in the file.
1591
1592 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1593
1594         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1595         (_initialize_symfile): Add option "-o" to symbol-file to add an
1596         offset to each section of the symbol file.
1597
1598 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1599
1600         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1601
1602 2018-06-27  Tom Tromey  <tom@tromey.com>
1603
1604         * stack.c (_initialize_stack): Update "func" help text.
1605
1606 2018-06-27  Tom Tromey  <tom@tromey.com>
1607
1608         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1609         std::vector.
1610         (unwind_infopy_str, pyuw_create_unwind_info)
1611         (unwind_infopy_add_saved_register, pyuw_sniffer)
1612         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1613         Update.
1614         (struct saved_reg): Add constructor.
1615         <value>: Now a gdbpy_ref<>.
1616
1617 2018-06-27  Tom Tromey  <tom@tromey.com>
1618
1619         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1620
1621 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1622
1623         * gdb-gdb.py.in: Format using autopep8.
1624
1625 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1626
1627         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1628         (type_lookup_function): Recognize CORE_ADDR values.
1629
1630 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1631
1632         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1633         print tag_name.
1634
1635 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1636
1637         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1638         <__lt__>: Add.
1639
1640 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1641
1642         * gdb-gdb.py: Move to...
1643         * gdb-gdb.py.in: ... here.
1644         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1645         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1646         dependencies.
1647         (distclean): Remove gdb-gdb.py when cleaning.
1648         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1649         * configure: Re-generate.
1650
1651 2018-06-27  Pedro Alves  <palves@redhat.com>
1652
1653         * proc-service.c (get_ps_regcache): New.
1654         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1655         (ps_lsetfpregs): Use it.
1656
1657 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1658
1659         PR gdb/21695
1660         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1661         (dwarf_decode_lines_1): Adjust.
1662
1663 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1664
1665         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1666         override.
1667         <info_proc>: Likewise.
1668
1669 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1670
1671         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1672         to windows_fetch_one_register, and only handle the case of
1673         fetching one register.  Move the code that reloads the context
1674         and iterates over all registers if R is negative to...
1675         (windows_nat_target::fetch_registers): ... here.
1676         (do_windows_store_inferior_registers): Rename to
1677         windows_store_one_register, and only handle the case of storing
1678         one register.  Move the code that handles the case where r is
1679         negative to...
1680         (windows_nat_target::store_registers) ... here.
1681
1682 2018-06-26  Tom Tromey  <tom@tromey.com>
1683
1684         PR rust/22574:
1685         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1686         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1687         Update.
1688         (rust_internal_print_type): Add podata parameter.
1689         (rust_print_type): Update.
1690
1691 2018-06-26  Tom Tromey  <tom@tromey.com>
1692
1693         * typeprint.h (struct print_offset_data) <update, finish,
1694         maybe_print_hole>: New methods.
1695         <indentation>: New constant.
1696         * typeprint.c (print_offset_data::indentation): Define.
1697         (print_offset_data::maybe_print_hole, print_offset_data::update)
1698         (print_offset_data::finish): Move from c-typeprint.c and rename.
1699         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1700         (print_spaces_filtered_with_print_options): Update.
1701         (c_print_type_union_field_offset, maybe_print_hole)
1702         (c_print_type_struct_field_offset): Move to typeprint.c and
1703         rename.
1704         (c_type_print_base_struct_union): Update.
1705
1706 2018-06-25  Pedro Alves  <palves@redhat.com>
1707
1708         * gdbthread.h (thread_info_ref, delete_thread)
1709         (delete_thread_silent, first_thread_of_inferior)
1710         (any_thread_of_inferior, switch_to_thread)
1711         (enable_thread_stack_temporaries)
1712         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1713         (get_last_thread_stack_temporary)
1714         (value_in_thread_stack_temporaries, can_access_registers_thread):
1715         Spell out "struct thread_info" instead of just "thread_info".
1716         * inferior.h (notice_new_inferior): Likewise.
1717
1718 2018-06-25  Pedro Alves  <palves@redhat.com>
1719
1720         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1721         pass thread_info pointer to delete_thread.
1722         (windows_nat_target::detach): Pass inferior pointer to
1723         detach_inferior.
1724         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1725         delete_thread.
1726         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1727         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1728         and pass a thread_info pointer to delete_thread.
1729         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1730         pass thread_info pointer to delete_thread.
1731         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1732         delete_thread_silent call.
1733         * procfs.c (procfs_target::detach): Pass inferior pointer to
1734         detach_inferior.
1735         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1736         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1737         delete_thread_silent call.
1738         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1739         pass thread_info pointer to delete_thread.
1740         (windows_nat_target::detach): Pass inferior pointer to
1741         delete_inferior.
1742
1743 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1744
1745         * regcache.c (readable_regcache::read_part): Fix asserts.
1746         (reg_buffer::raw_collect_part): New function.
1747         (regcache::write_part): Fix asserts.
1748         (reg_buffer::raw_supply_part): New function.
1749         (regcache::transfer_regset_register): New helper function.
1750         (regcache::transfer_regset): Call new functions.
1751         (regcache_supply_regset): Use gdb_byte*.
1752         (regcache::supply_regset): Likewise.
1753         (regcache_collect_regset): Likewise.
1754         (regcache::collect_regset): Likewise.
1755         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1756         (reg_buffer::raw_supply_part): Likewise.
1757         (regcache::transfer_regset_register): Likewise.
1758         (regcache::transfer_regset): Use gdb_byte*.
1759
1760 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1761
1762         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1763
1764 2018-06-21  Pedro Alves  <palves@redhat.com>
1765
1766         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1767         instead of a ptid_t.  All callers adjusted.
1768         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1769         adjusted.
1770         (print_ada_task_info, display_current_task_id, task_command_1):
1771         Adjust.
1772         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1773         inferior_thread.
1774         (breakpoint_kind): Adjust.
1775         (remove_breakpoints_pid): Rename to ...
1776         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1777         pointer.  All callers adjusted.
1778         (bpstat_clear_actions): Use inferior_thread.
1779         (get_bpstat_thread): New.
1780         (bpstat_do_actions): Use it.
1781         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1782         to take a thread_info pointer.  All callers adjusted.
1783         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1784         (breakpoint_re_set_thread): Use inferior_thread.
1785         * breakpoint.h (struct inferior): Forward declare.
1786         (bpstat_stop_status): Update.
1787         (remove_breakpoints_pid): Delete.
1788         (remove_breakpoints_inf): New.
1789         * bsd-uthread.c (bsd_uthread_target::wait)
1790         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1791         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1792         (maint_btrace_packet_history_cmd)
1793         (maint_btrace_clear_packet_history_cmd): Adjust.
1794         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1795         inferior_thread.
1796         * cli/cli-interp.c: Include "inferior.h".
1797         * common/refcounted-object.h (struct
1798         refcounted_object_ref_policy): New.
1799         * compile/compile-object-load.c: Include gdbthread.h.
1800         (store_regs): Use inferior_thread.
1801         * corelow.c (core_target::close): Use current_inferior.
1802         (core_target_open): Adjust to use first_thread_of_inferior and use
1803         the current inferior.
1804         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1805         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1806         <thread>: ... this new field.  All references adjusted.
1807         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1808         Take a thread_info pointer instead of a ptid_t.
1809         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1810         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1811         thread_info pointer instead of a ptid_t.
1812         * elfread.c: Include "inferior.h".
1813         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1814         Use inferior_thread.
1815         * eval.c (evaluate_subexp): Likewise.
1816         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
1817         inferior_thread.
1818         * gdb_proc_service.h (struct thread_info): Forward declare.
1819         (struct ps_prochandle) <ptid>: Delete, replaced by ...
1820         <thread>: ... this new field.  All references adjusted.
1821         * gdbarch.h, gdbarch.c: Regenerate.
1822         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
1823         'thread' parameter.  All implementations and callers adjusted.
1824         * gdbthread.h (thread_info) <set_running>: New method.
1825         (delete_thread, delete_thread_silent): Take a thread_info pointer
1826         instead of a ptid.
1827         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
1828         (first_thread_of_process): Delete, replaced by ...
1829         (first_thread_of_inferior): ... this new function.  All callers
1830         adjusted.
1831         (any_live_thread_of_process): Delete, replaced by ...
1832         (any_live_thread_of_inferior): ... this new function.  All callers
1833         adjusted.
1834         (switch_to_thread, switch_to_no_thread): Declare.
1835         (is_executing): Delete.
1836         (enable_thread_stack_temporaries): Update comment.
1837         <enable_thread_stack_temporaries>: Take a thread_info pointer
1838         instead of a ptid_t.  Incref the thread.
1839         <~enable_thread_stack_temporaries>: Decref the thread.
1840         <m_ptid>: Delete
1841         <m_thr>: New.
1842         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1843         (get_last_thread_stack_temporary)
1844         (value_in_thread_stack_temporaries, can_access_registers_thread):
1845         Take a thread_info pointer instead of a ptid_t.  All callers
1846         adjusted.
1847         * infcall.c (get_call_return_value): Use inferior_thread.
1848         (run_inferior_call): Work with thread pointers instead of ptid_t.
1849         (call_function_by_hand_dummy): Work with thread pointers instead
1850         of ptid_t.  Use thread_info_ref.
1851         * infcmd.c (proceed_thread_callback): Access thread's state
1852         directly.
1853         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
1854         access thread's state directly.
1855         (continue_command): Use inferior_thread.
1856         (info_program_command): Use find_thread_ptid and access thread
1857         state directly.
1858         (proceed_after_attach_callback): Use thread state directly.
1859         (notice_new_inferior): Take a thread_info pointer instead of a
1860         ptid_t.  All callers adjusted.
1861         (exit_inferior): Take an inferior pointer instead of a pid.  All
1862         callers adjusted.
1863         (exit_inferior_silent): New.
1864         (detach_inferior): Delete.
1865         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
1866         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
1867         (detach_inferior_command, kill_inferior_command): Use
1868         find_inferior_id instead of valid_gdb_inferior_id and
1869         gdb_inferior_id_to_pid.
1870         (inferior_command): Use inferior and thread pointers.
1871         * inferior.h (struct thread_info): Forward declare.
1872         (notice_new_inferior): Take a thread_info pointer instead of a
1873         ptid_t.  All callers adjusted.
1874         (detach_inferior): Delete declaration.
1875         (exit_inferior, exit_inferior_silent): Take an inferior pointer
1876         instead of a pid.  All callers adjusted.
1877         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1878         (valid_gdb_inferior_id): Delete.
1879         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
1880         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
1881         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
1882         ...
1883         <inf>: ... this new field.
1884         <step_ptid>: Delete, replaced by ...
1885         <step_thread>: ... this new field.
1886         (get_displaced_stepping_state): Take an inferior pointer instead
1887         of a pid.  All callers adjusted.
1888         (displaced_step_in_progress_any_inferior): Adjust.
1889         (displaced_step_in_progress_thread): Take a thread pointer instead
1890         of a ptid_t.  All callers adjusted.
1891         (displaced_step_in_progress, add_displaced_stepping_state): Take
1892         an inferior pointer instead of a pid.  All callers adjusted.
1893         (get_displaced_step_closure_by_addr): Adjust.
1894         (remove_displaced_stepping_state): Take an inferior pointer
1895         instead of a pid.  All callers adjusted.
1896         (displaced_step_prepare_throw, displaced_step_prepare)
1897         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
1898         All callers adjusted.
1899         (start_step_over): Adjust.
1900         (infrun_thread_ptid_changed): Remove bit updating ptids in the
1901         displaced step queue.
1902         (do_target_resume): Adjust.
1903         (fetch_inferior_event): Use inferior_thread.
1904         (context_switch, get_inferior_stop_soon): Take an
1905         execution_control_state pointer instead of a ptid_t.  All callers
1906         adjusted.
1907         (switch_to_thread_cleanup): Delete.
1908         (stop_all_threads): Use scoped_restore_current_thread.
1909         * inline-frame.c: Include "gdbthread.h".
1910         (inline_state) <inline_state>: Take a thread pointer instead of a
1911         ptid_t.  All callers adjusted.
1912         <ptid>: Delete, replaced by ...
1913         <thread>: ... this new field.
1914         (find_inline_frame_state): Take a thread pointer instead of a
1915         ptid_t.  All callers adjusted.
1916         (skip_inline_frames, step_into_inline_frame)
1917         (inline_skipped_frames, inline_skipped_symbol): Take a thread
1918         pointer instead of a ptid_t.  All callers adjusted.
1919         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
1920         (inline_skipped_frames, inline_skipped_symbol): Likewise.
1921         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
1922         pointers directly.
1923         * linux-nat.c (get_detach_signal): Likewise.
1924         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
1925         (thread_db_notice_clone): Adjust.
1926         (thread_db_find_new_threads_silently)
1927         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
1928         a thread pointer instead of a ptid_t.  All callers adjusted.
1929         * mi/mi-cmd-var.c: Include "inferior.h".
1930         (mi_cmd_var_update_iter): Update to use thread pointers.
1931         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
1932         inferior directly.
1933         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
1934         out to ...
1935         (mi_output_running): ... this new function.
1936         (mi_on_resume_1): Adjust to use it.
1937         (mi_user_selected_context_changed): Adjust to use inferior_thread.
1938         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
1939         directly.
1940         (interrupt_thread_callback): : Adjust to use thread and inferior
1941         pointers.
1942         * proc-service.c: Include "gdbthread.h".
1943         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
1944         * progspace-and-thread.c: Include "inferior.h".
1945         * progspace.c: Include "inferior.h".
1946         * python/py-exitedevent.c (create_exited_event_object): Adjust to
1947         hold a reference to an inferior_object.
1948         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
1949         inferior_thread.
1950         * python/py-inferior.c (struct inferior_object): Give the type a
1951         tag name instead of a typedef.
1952         (python_on_normal_stop): No need to check if the current thread is
1953         listed.
1954         (inferior_to_inferior_object): Change return type to
1955         inferior_object.  All callers adjusted.
1956         (find_thread_object): Delete, bits factored out to ...
1957         (thread_to_thread_object): ... this new function.
1958         * python/py-infthread.c (create_thread_object): Use
1959         inferior_to_inferior_object.
1960         (thpy_is_stopped): Use thread pointer directly.
1961         (gdbpy_selected_thread): Use inferior_thread.
1962         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
1963         field, replaced with ...
1964         <thread>: ... this new field.  All users adjusted.
1965         (btpy_insn_or_gap_new): Drop const.
1966         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
1967         callers adjusted.
1968         * python/py-record.c: Include "gdbthread.h".
1969         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
1970         a ptid_t.  All callers adjusted.
1971         (gdbpy_current_recording): Use inferior_thread.
1972         * python/py-record.h (recpy_record_object) <ptid>: Delete
1973         field, replaced with ...
1974         <thread>: ... this new field.  All users adjusted.
1975         (recpy_element_object) <ptid>: Delete
1976         field, replaced with ...
1977         <thread>: ... this new field.  All users adjusted.
1978         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
1979         a ptid_t.  All callers adjusted.
1980         * python/py-threadevent.c: Include "gdbthread.h".
1981         (get_event_thread): Use thread_to_thread_object.
1982         * python/python-internal.h (struct inferior_object): Forward
1983         declare.
1984         (find_thread_object, find_inferior_object): Delete declarations.
1985         (thread_to_thread_object, inferior_to_inferior_object): New
1986         declarations.
1987         * record-btrace.c: Include "inferior.h".
1988         (require_btrace_thread): Use inferior_thread.
1989         (record_btrace_frame_sniffer)
1990         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
1991         (get_thread_current_frame): Use scoped_restore_current_thread and
1992         switch_to_thread.
1993         (get_thread_current_frame): Use thread pointer directly.
1994         (record_btrace_replay_at_breakpoint): Use thread's inferior
1995         pointer directly.
1996         * record-full.c: Include "inferior.h".
1997         * regcache.c: Include "gdbthread.h".
1998         (get_thread_arch_regcache): Use the inferior's address space
1999         directly.
2000         (get_thread_regcache, registers_changed_thread): New.
2001         * regcache.h (get_thread_regcache(thread_info *thread)): New
2002         overload.
2003         (registers_changed_thread): New.
2004         (remote_target) <remote_detach_1>: Swap order of parameters.
2005         (remote_add_thread): <remote_add_thread>: Return the new thread.
2006         (get_remote_thread_info(ptid_t)): New overload.
2007         (remote_target::remote_notice_new_inferior): Use thread pointers
2008         directly.
2009         (remote_target::process_initial_stop_replies): Use
2010         thread_info::set_running.
2011         (remote_target::remote_detach_1, remote_target::detach)
2012         (extended_remote_target::detach): Adjust.
2013         * stack.c (frame_show_address): Use inferior_thread.
2014         * target-debug.h (target_debug_print_thread_info_pp): New.
2015         * target-delegates.c: Regenerate.
2016         * target.c (default_thread_address_space): Delete.
2017         (memory_xfer_partial_1): Use current_inferior.
2018         (target_detach): Use current_inferior.
2019         (target_thread_address_space): Delete.
2020         (generic_mourn_inferior): Use current_inferior.
2021         * target.h (struct target_ops) <thread_address_space>: Delete.
2022         (target_thread_address_space): Delete.
2023         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2024         pointers directly.
2025         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2026         thread pointer instead of a ptid_t.  Adjust all callers.
2027         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2028         (first_thread_of_process): Delete, replaced by ...
2029         (first_thread_of_inferior): ... this new function.  All callers
2030         adjusted.
2031         (any_thread_of_process): Rename to ...
2032         (any_thread_of_inferior): ... this, and take an inferior pointer.
2033         (any_live_thread_of_process): Rename to ...
2034         (any_live_thread_of_inferior): ... this, and take an inferior
2035         pointer.
2036         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2037         (value_in_thread_stack_temporaries)
2038         (get_last_thread_stack_temporary): Take a thread pointer instead
2039         of a ptid_t.  Adjust all callers.
2040         (thread_info::set_running): New.
2041         (validate_registers_access): Use inferior_thread.
2042         (can_access_registers_ptid): Rename to ...
2043         (can_access_registers_thread): ... this, and take a thread
2044         pointer.
2045         (print_thread_info_1): Adjust to compare thread pointers instead
2046         of ptids.
2047         (switch_to_no_thread, switch_to_thread): Make extern.
2048         (scoped_restore_current_thread::~scoped_restore_current_thread):
2049         Use m_thread pointer directly.
2050         (scoped_restore_current_thread::scoped_restore_current_thread):
2051         Use inferior_thread.
2052         (thread_command): Use thread pointer directly.
2053         (thread_num_make_value_helper): Use inferior_thread.
2054         * top.c (execute_command): Use inferior_thread.
2055         * tui/tui-interp.c: Include "inferior.h".
2056         * varobj.c (varobj_create): Use inferior_thread.
2057         (value_of_root_1): Use find_thread_global_id instead of
2058         global_thread_id_to_ptid.
2059
2060 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2061
2062         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2063         possible.
2064         (regcache::write_part): Likewise.
2065         (readable_regcache::cooked_read_part): Update comment.
2066         (readable_regcache::cooked_write_part): Likewise.
2067         * regcache.h: (readable_regcache::read_part): Likewise.
2068         (regcache::write_part): Likewise.
2069
2070 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2071             Dirk Schubert  <dirk.schubert@arm.com>
2072
2073         * aarch64-linux-nat.c (post_attach): New.
2074         (aarch64_linux_nat_target::post_attach): Override post_attach to
2075         record the number of hardware debug registers.
2076
2077 2018-06-20  Tom Tromey  <tom@tromey.com>
2078
2079         * python/py-param.c (add_setshow_generic): Make parameters const.
2080         (parmpy_init): Update.
2081
2082 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2083
2084         * regcache.h (regcache_cooked_read_ftype): Rename to...
2085         (register_read_ftype): ...this, change type to function_view.
2086         (class reg_buffer) <save>: Remove src parameter.
2087         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2088         parameter non-const in first overload.  Remove src parameter in
2089         second overload.
2090         * regcache.c (do_cooked_read): Remove.
2091         (readonly_detached_regcache::readonly_detached_regcache): Make
2092         parameter non-const, adjust call to other constructor.
2093         (reg_buffer::save): Remove src parameter.
2094         * frame.c (do_frame_register_read): Remove.
2095         (frame_save_as_regcache): Use lambda function.
2096         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2097         parameter to ppu2spu_data *.
2098         (ppu2spu_sniffer): Use lambda function.
2099
2100 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2101
2102         * record-full.c (record_full_target::insert_breakpoint): Remove
2103         "struct" keyword, add const.
2104
2105 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2106
2107         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2108         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2109         * configure.ac: Remove AC_PREREQ, add missing quoting.
2110         * gnulib/configure.ac: Modernize usage of
2111         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2112         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2113         (AUTOMAKE_VERSION): Bump to 1.15.1.
2114         * configure: Re-generate.
2115         * config.in: Re-generate.
2116         * aclocal.m4: Re-generate.
2117         * gnulib/aclocal.m4: Re-generate.
2118         * gnulib/config.in: Re-generate.
2119         * gnulib/configure: Re-generate.
2120         * gnulib/import/Makefile.in: Re-generate.
2121
2122 2018-06-19  Pedro Alves  <palves@redhat.com>
2123
2124         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2125         (lookup_minimal_symbol_by_pc_section): ... here with
2126         gdb_assert_not_reached added.
2127
2128 2018-06-19  Pedro Alves  <palves@redhat.com>
2129
2130         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2131         parameter with a block parameter.  Compare location's block symbol
2132         with the frame's block instead of addresses.
2133         (skip_inline_frames): Pass the current block instead of the
2134         frame's address.  Break out as soon as we determine the frame
2135         should not be skipped.
2136
2137 2018-06-18  Tom Tromey  <tom@tromey.com>
2138
2139         * solib-aix.c (solib_aix_get_section_offsets): Return
2140         unique_xmalloc_ptr.
2141         (solib_aix_solib_create_inferior_hook): Update.
2142
2143 2018-06-18  Tom Tromey  <tom@tromey.com>
2144
2145         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2146
2147 2018-06-18  Tom Tromey  <tom@tromey.com>
2148
2149         * solib-frv.c (frv_relocate_main_executable): Use
2150         unique_xmalloc_ptr.
2151         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2152         unique_xmalloc_ptr.
2153
2154 2018-06-18  Tom Tromey  <tom@tromey.com>
2155
2156         * objfiles.h (inhibit_section_map_updates): Update.
2157         (resume_section_map_updates, resume_section_map_updates_cleanup):
2158         Remove.
2159         * solib-svr4.c (svr4_handle_solib_event): Update.
2160         * objfiles.c (inhibit_section_map_updates): Return
2161         scoped_restore_tmpl<int>.
2162         (resume_section_map_updates, resume_section_map_updates_cleanup):
2163         Remove.
2164
2165 2018-06-18  Tom Tromey  <tom@tromey.com>
2166
2167         * valprint.h (read_string): Update.
2168         * valprint.c (read_string): Change type of "buffer".
2169         (val_print_string): Update.
2170         * python/py-value.c (valpy_string): Update.
2171         * language.h (struct language_defn) <la_get_string>: Change
2172         type of "buffer".
2173         (default_get_string, c_get_string): Update.
2174         * language.c (default_get_string): Change type of "buffer".
2175         * guile/scm-value.c (gdbscm_value_to_string): Update.
2176         * c-lang.c (c_get_string): Change type of "buffer".
2177
2178 2018-06-18  Tom Tromey  <tom@tromey.com>
2179
2180         * ser-mingw.c (struct pipe_state_destroyer): New.
2181         (pipe_state_up): New typedef.
2182         (cleanup_pipe_state): Remove.
2183         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2184
2185 2018-06-18  Tom Tromey  <tom@tromey.com>
2186
2187         * rust-lang.h (rust_yyerror): Don't declare.
2188         * rust-lang.c (rust_language_defn): Update.
2189         * rust-exp.y (yyerror): Now static.
2190         * parse.c (parse_exp_in_context_1): Update.
2191         * p-lang.h (p_yyerror): Don't declare.
2192         * p-lang.c (p_language_defn): Update.
2193         * p-exp.y (yyerror): Now static.
2194         * opencl-lang.c (opencl_language_defn): Update.
2195         * objc-lang.c (objc_language_defn): Update.
2196         * m2-lang.h (m2_yyerror): Don't declare.
2197         * m2-lang.c (m2_language_defn): Update.
2198         * m2-exp.y (yyerror): Now static.
2199         * language.h (struct language_defn) <la_error>: Remove.
2200         * language.c (unk_lang_error): Remove.
2201         (unknown_language_defn, auto_language_defn): Remove.
2202         * go-lang.h (go_yyerror): Don't declare.
2203         * go-lang.c (go_language_defn): Update.
2204         * go-exp.y (yyerror): Now static.
2205         * f-lang.h (f_yyerror): Don't declare.
2206         * f-lang.c (f_language_defn): Update.
2207         * f-exp.y (yyerror): Now static.
2208         * d-lang.h (d_yyerror): Don't declare.
2209         * d-lang.c (d_language_defn): Update.
2210         * d-exp.y (yyerror): Now static.
2211         * c-lang.h (c_yyerror): Don't declare.
2212         * c-lang.c (c_language_defn, cplus_language_defn)
2213         (asm_language_defn, minimal_language_defn): Update.
2214         * c-exp.y (yyerror): Now static.
2215         * ada-lang.h (ada_yyerror): Don't declare.
2216         * ada-lang.c (ada_language_defn): Update.
2217         * ada-exp.y (yyerror): Now static.
2218
2219 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2220
2221         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2222         (store_sveregs_to_thread): Likewise.
2223         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2224         (aarch64_linux_store_inferior_registers): Likewise.
2225         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2226         function.
2227         (aarch64_sve_regs_copy_to_regcache): Likewise.
2228         (aarch64_sve_regs_copy_from_regcache): Likewise.
2229         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2230         declaration.
2231         (aarch64_sve_regs_copy_to_regcache): Likewise.
2232         (aarch64_sve_regs_copy_from_regcache): Likewise.
2233         (sve_context): Structure from Linux headers.
2234         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2235         (SVE_SIG_ZREG_SIZE): Likewise.
2236         (SVE_SIG_PREG_SIZE): Likewise.
2237         (SVE_SIG_FFR_SIZE): Likewise.
2238         (SVE_SIG_REGS_OFFSET): Likewise.
2239         (SVE_SIG_ZREGS_OFFSET): Likewise.
2240         (SVE_SIG_ZREG_OFFSET): Likewise.
2241         (SVE_SIG_ZREGS_SIZE): Likewise.
2242         (SVE_SIG_PREGS_OFFSET): Likewise.
2243         (SVE_SIG_PREG_OFFSET): Likewise.
2244         (SVE_SIG_PREGS_SIZE): Likewise.
2245         (SVE_SIG_FFR_OFFSET): Likewise.
2246         (SVE_SIG_REGS_SIZE): Likewise.
2247         (SVE_SIG_CONTEXT_SIZE): Likewise.
2248         (SVE_PT_REGS_MASK): Likewise.
2249         (SVE_PT_REGS_FPSIMD): Likewise.
2250         (SVE_PT_REGS_SVE): Likewise.
2251         (SVE_PT_VL_INHERIT): Likewise.
2252         (SVE_PT_VL_ONEXEC): Likewise.
2253         (SVE_PT_REGS_OFFSET): Likewise.
2254         (SVE_PT_FPSIMD_OFFSET): Likewise.
2255         (SVE_PT_FPSIMD_SIZE): Likewise.
2256         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2257         (SVE_PT_SVE_PREG_SIZE): Likewise.
2258         (SVE_PT_SVE_FFR_SIZE): Likewise.
2259         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2260         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2261         (__SVE_SIG_TO_PT): Likewise.
2262         (SVE_PT_SVE_OFFSET): Likewise.
2263         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2264         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2265         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2266         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2267         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2268         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2269         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2270         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2271         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2272         (SVE_PT_SVE_SIZE): Likewise.
2273         (SVE_PT_SIZE): Likewise.
2274         (HAS_SVE_STATE): New define.
2275
2276 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2277
2278         * nat/aarch64-sve-linux-sigcontext.h: New file.
2279         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2280         new files.
2281         (SVE_VQ_MIN): Likewise.
2282         (SVE_VQ_MAX): Likewise.
2283         (SVE_VL_MIN): Likewise.
2284         (SVE_VL_MAX): Likewise.
2285         (SVE_NUM_ZREGS): Likewise.
2286         (SVE_NUM_PREGS): Likewise.
2287         (sve_vl_valid): Likewise.
2288         (struct user_sve_header): Likewise.
2289
2290 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2291             Richard Bunt <Richard.Bunt@arm.com>
2292
2293         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2294         was requested by GDB.
2295
2296 2018-06-15  Tom de Vries  <tdevries@suse.de>
2297
2298         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2299
2300 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2301
2302         * gnulib/update-gnulib.sh: Print expected versions of
2303         autoconf/aclocal.
2304
2305 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2306
2307         * arch-utils.c (default_type_align): Use type_length_units.
2308         * gdbtypes.c (type_align): Use type_length_units.
2309
2310 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2311
2312         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2313         of 'define' command.
2314
2315 2018-06-14  Tom de Vries  <tdevries@suse.de>
2316
2317         PR cli/22573
2318         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2319         get_no_prettyformat_print_options.
2320
2321 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2322
2323         * sparc-nat.h: Include target.h.
2324         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2325         <fetch_registers>: Remove this argument in function call.
2326         <store_registers>: Remove this argument in function call, remove
2327         extra semicolon.
2328         <low_forget_process>: Call sparc64_forget_process instead of
2329         sparc_forget_process.
2330
2331 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2332
2333         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2334         (procfs_target::make_corefile_notes): Adjust to new
2335         target_read_alloc return type.
2336
2337 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2338             Stephen Roberts  <stephen.roberts@arm.com>
2339
2340         PR gdb/22882
2341         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2342         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2343         Move should_notify_stop local into more inner scope.
2344
2345 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2346             Stephen Roberts  <stephen.roberts@arm.com>
2347
2348         PR gdb/22882
2349         * infrun.c (resume_1): Add call to mark_async_event_handler.
2350
2351 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2352
2353         * infrun.c (do_target_wait): Change old version of $pc printed.
2354
2355 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2356
2357         * dwarf2read.c (read_index_from_section): Rename to...
2358         (read_gdb_index_from_section): ... this, update all callers.
2359         (dwarf2_read_index): Rename to...
2360         (dwarf2_read_gdb_index): ... this, update all callers.
2361
2362 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2363
2364         * gdb/hppa-linux-nat.c
2365         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2366         hppa_linux_nat_target::fetch_registers.
2367
2368 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2369
2370         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2371         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2372         (AARCH64_DWARF_SVE_FFR): Likewise.
2373         (AARCH64_DWARF_SVE_P0): Likewise.
2374         (AARCH64_DWARF_SVE_Z0): Likewise.
2375
2376 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2377
2378         * common/common-regcache.h (raw_compare): New function.
2379         * regcache.c (regcache::raw_compare): Likewise.
2380         * regcache.h (regcache::raw_compare): New declaration.
2381
2382 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2383
2384         * common/common-regcache.h (reg_buffer_common): New structure.
2385         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2386         (reg_buffer::raw_supply): Likewise.
2387         (reg_buffer::raw_supply_integer): Likewise.
2388         (reg_buffer::raw_supply_zeroed): Likewise.
2389         (reg_buffer::raw_collect): Likewise.
2390         (reg_buffer::raw_collect_integer): Likewise.
2391         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2392         (reg_buffer::raw_supply): Likewise.
2393         (reg_buffer::raw_supply_integer): Likewise.
2394         (reg_buffer::raw_supply_zeroed): Likewise.
2395         (reg_buffer::raw_collect): Likewise.
2396         (reg_buffer::raw_collect_integer): Likewise.
2397
2398 2018-06-10  Tom Tromey  <tom@tromey.com>
2399
2400         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2401         (class remote_state) <stop_reply_queue>: Now std::vector.
2402         (remote_state::~remote_state)
2403         (remote_target::stop_reply_queue_length): Update.
2404         (struct queue_iter_param, remove_child_of_pending_fork)
2405         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2406         (check_pending_event_prevents_wildcard_vcont_callback)
2407         (remove_stop_reply_for_inferior)
2408         (remove_stop_reply_of_remote_state)
2409         (remote_notif_remove_once_on_match)
2410         (stop_reply_match_ptid_and_ws)
2411         (remote_kill_child_of_pending_fork): Remove.
2412         (remote_target::remove_new_fork_children)
2413         (remote_target::check_pending_events_prevent_wildcard_vcont)
2414         (remote_target::discard_pending_stop_replies)
2415         (remote_target::discard_pending_stop_replies_in_queue)
2416         (remote_target::remote_notif_remove_queued_reply)
2417         (remote_target::queued_stop_reply)
2418         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2419         (remote_target::wait, remote_target::kill_new_fork_children)
2420         (remote_target::async): Update.
2421
2422 2018-06-10  Tom Tromey  <tom@tromey.com>
2423
2424         * record-full.c (record_full_arch_list_cleanups): Remove.
2425         (record_full_message): Use try/catch.
2426         (record_full_wait_cleanups): Remove.
2427         (record_full_wait_1): Use try/catch.
2428         (record_full_restore): Likewise.
2429
2430 2018-06-10  Tom Tromey  <tom@tromey.com>
2431
2432         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2433         declare VEC.  Add constructor.
2434         <in_target_beneath>: Now bool.
2435         (record_full_breakpoints): Now a std::vector, static.
2436         (record_full_sync_record_breakpoints)
2437         (record_full_init_record_breakpoints)
2438         (record_full_target::insert_breakpoint)
2439         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2440
2441 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2442
2443         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2444         * serial.c (serial_interface_lookup): Remove struct keyword.
2445
2446 2018-06-10  Tom Tromey  <tom@tromey.com>
2447
2448         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2449         method.
2450         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2451         a method.
2452         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2453         method.
2454         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2455         "beneath" as a method.
2456         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2457         Use "beneath" as a method.
2458
2459 2018-06-10  Tom Tromey  <tom@tromey.com>
2460
2461         * tracefile.c (struct trace_file_writer_deleter): New.
2462         <operator()>: Rename from trace_file_writer_xfree.
2463         (trace_file_writer_up): New typedef.
2464         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2465
2466 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2467
2468         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2469         <m_registers, m_register_status>: Change type to
2470         std::unique_ptr.
2471         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2472         XCNEWVEC.
2473
2474 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2475
2476         * common/common-regcache.h (enum register_status): Add
2477         underlying type "signed char".
2478         * regcache.h (reg_buffer) <m_register_status>: Change type to
2479         register_status *.
2480         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2481         register_status instead of signed char.
2482         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2483         (reg_buffer::get_register_status): Remove cast.
2484         (readable_regcache::raw_read): Remove cast.
2485         (readable_regcache::cooked_read): Remove cast.
2486
2487 2018-06-09  Tom Tromey  <tom@tromey.com>
2488
2489         * source.c (reverse_search_command, forward_search_command): Use
2490         scoped_fd.
2491
2492 2018-06-09  Tom Tromey  <tom@tromey.com>
2493
2494         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2495         (serial_ops_list): Now static, std::vector.
2496         (serial_interface_lookup, serial_add_interface): Update.
2497
2498 2018-06-09  Tom Tromey  <tom@tromey.com>
2499
2500         * dwarf2read.c (process_cu_includes): Update.
2501         (process_full_comp_unit): Update.
2502         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2503         std::vector.
2504
2505 2018-06-08  Paul Koning  <paul_koning@dell.com>
2506
2507         PR gdb/23252
2508
2509         * python/python.c (do_start_initialization):
2510         Avoid call to internal Python API.
2511         (init__gdb_module): New function.
2512
2513 2018-06-08  Gary Benson <gbenson@redhat.com>
2514
2515         * linux-thread-db.c (valprint.h): New include.
2516         (struct check_thread_db_info): New structure.
2517         (check_thread_db_on_load, tdb_testinfo): New static globals.
2518         (check_thread_db, check_thread_db_callback): New functions.
2519         (try_thread_db_load_1): Run integrity checks if requested.
2520         (maintenance_check_libthread_db): New function.
2521         (_initialize_thread_db): Register "maint check libthread-db"
2522         and "maint set/show check-libthread-db".
2523         * NEWS: Mention the above new commands.
2524
2525 2018-06-08  Tom Tromey  <tom@tromey.com>
2526
2527         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2528         now a method.
2529
2530 2018-06-08  Tom Tromey  <tom@tromey.com>
2531
2532         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2533
2534 2018-06-08  Tom Tromey  <tom@tromey.com>
2535
2536         * common/btrace-common.h (struct btrace_data): Add constructor,
2537         destructor, move assignment operator.
2538         <empty, clear, fini>: New methods.
2539         <format>: Initialize.
2540         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2541         (btrace_data_empty): Don't declare.
2542         * common/btrace-common.c (btrace_data_init): Remove.
2543         (btrace_data::fini): Rename from btrace_data_fini.
2544         (btrace_data::empty): Rename from btrace_data_empty.
2545         (btrace_data::clear): Rename from btrace_data_clear.  Return
2546         bool.
2547         * btrace.h (make_cleanup_btrace_data): Don't declare.
2548         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2549         (parse_xml_btrace): Update.
2550         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2551         (maint_btrace_clear_packet_history_cmd): Update.
2552
2553 2018-06-07  Pedro Alves  <palves@redhat.com>
2554
2555         * target.h (target_ops) <beneath>: Now a method.  All references
2556         updated.
2557         (class target_stack): New.
2558         * target.c (g_target_stack): New.
2559         (g_current_top_target): Delete.
2560         (current_top_target): Get the top target out of g_target_stack.
2561         (target_stack::push, target_stack::unpush): New.
2562         (push_target, unpush_target): Reimplement.
2563         (target_is_pushed): Reimplement in terms of g_target_stack.
2564         (target_ops::beneath, target_stack::find_beneath): New.
2565
2566 2018-06-07  Pedro Alves  <palves@redhat.com>
2567
2568         * target.h (find_target_beneath): Delete declaration.
2569         * target.c (find_target_beneath): Delete definition.
2570         * aix-thread.c: All callers of find_target_beneath adjusted to
2571         call target_ops::beneath instead.
2572         * bsd-uthread.c: Likewise.
2573         * linux-thread-db.c: Likewise.
2574         * ravenscar-thread.c: Likewise.
2575         * sol-thread.c: Likewise.
2576         * spu-multiarch.c: Likewise.
2577
2578 2018-06-07  Pedro Alves  <palves@redhat.com>
2579
2580         * target.h (target_ops) <beneath>: Now a method.  All references
2581         updated.
2582         (target_ops) <m_beneath>: New.
2583         * target.c (target_ops::beneath): New.
2584         * corelow.c: Adjust all references to target_ops::beneath.
2585         * linux-thread-db.c: Likewise.
2586         * make-target-delegates: Likewise.
2587         * record-btrace.c: Likewise.
2588         * record-full.c: Likewise.
2589         * remote.c: Likewise.
2590         * target.c: Likewise.
2591         * target-delegates.c: Regenerate.
2592
2593 2018-06-07  Pedro Alves  <palves@redhat.com>
2594
2595         * target.h (target_stack): Delete.
2596         (current_top_target): Declare function.
2597         * target.c (target_stack): Delete.
2598         (g_current_top_target): New.
2599         (current_top_target): New function.
2600         * auxv.c: Use current_top_target instead of target_stack
2601         throughout.
2602         * avr-tdep.c: Likewise.
2603         * breakpoint.c: Likewise.
2604         * corefile.c: Likewise.
2605         * elfread.c: Likewise.
2606         * eval.c: Likewise.
2607         * exceptions.c: Likewise.
2608         * frame.c: Likewise.
2609         * gdbarch-selftests.c: Likewise.
2610         * gnu-v3-abi.c: Likewise.
2611         * ia64-tdep.c: Likewise.
2612         * ia64-vms-tdep.c: Likewise.
2613         * infcall.c: Likewise.
2614         * infcmd.c: Likewise.
2615         * infrun.c: Likewise.
2616         * linespec.c: Likewise.
2617         * linux-tdep.c: Likewise.
2618         * minsyms.c: Likewise.
2619         * ppc-linux-nat.c: Likewise.
2620         * ppc-linux-tdep.c: Likewise.
2621         * procfs.c: Likewise.
2622         * regcache.c: Likewise.
2623         * remote.c: Likewise.
2624         * rs6000-tdep.c: Likewise.
2625         * s390-linux-nat.c: Likewise.
2626         * s390-tdep.c: Likewise.
2627         * solib-aix.c: Likewise.
2628         * solib-darwin.c: Likewise.
2629         * solib-dsbt.c: Likewise.
2630         * solib-spu.c: Likewise.
2631         * solib-svr4.c: Likewise.
2632         * solib-target.c: Likewise.
2633         * sparc-tdep.c: Likewise.
2634         * sparc64-tdep.c: Likewise.
2635         * spu-tdep.c: Likewise.
2636         * symfile.c: Likewise.
2637         * symtab.c: Likewise.
2638         * target-descriptions.c: Likewise.
2639         * target-memory.c: Likewise.
2640         * target.c: Likewise.
2641         * target.h: Likewise.
2642         * tracefile-tfile.c: Likewise.
2643         * tracepoint.c: Likewise.
2644         * valops.c: Likewise.
2645         * valprint.c: Likewise.
2646         * value.c: Likewise.
2647         * windows-tdep.c: Likewise.
2648         * mi/mi-main.c: Likewise.
2649
2650 2018-06-07  Tom Tromey  <tom@tromey.com>
2651
2652         * valprint.h (build_address_symbolic): Declare.
2653         * printcmd.c (print_address_symbolic): Update.
2654         (build_address_symbolic): Change "name" and "filename" to
2655         std::string.
2656         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2657         Update.
2658         * defs.h (build_address_symbolic): Remove declaration.
2659
2660 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2661
2662         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2663         (aarch64_vnv_type): Add function.
2664         (aarch64_pseudo_register_name): Add V regs for SVE.
2665         (aarch64_pseudo_register_type): Likewise.
2666         (aarch64_pseudo_register_reggroup_p): Likewise.
2667         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2668         (aarch64_pseudo_read_value): Add V regs for SVE.
2669         (aarch64_pseudo_write_2): Use V0 offset for SVE
2670         (aarch64_pseudo_write): Add V regs for SVE.
2671         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2672
2673 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2674
2675         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2676         (sve_vl_from_vq): Likewise.
2677
2678 2018-06-05  Tom Tromey  <tom@tromey.com>
2679
2680         * cli/cli-cmds.c (show_version): Update.
2681         * top.c (print_gdb_version): Add "interactive" parameter.
2682         Update.
2683         * main.c (captured_main_1): Update.
2684         * top.h (print_gdb_version): Add "interactive" parameter and a
2685         comment.
2686
2687 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2688
2689         * common/enum-flags.h: Add trailing semicolon to example in
2690         comment.
2691
2692 2018-06-05  Tom Tromey  <tom@tromey.com>
2693
2694         PR cli/12326:
2695         * NEWS: Add entry about pager.
2696         * utils.c (pagination_disabled_for_command): New global.
2697         (prompt_for_continue): Allow "c" response to prompt.
2698         (reinitialize_more_filter): Clear
2699         pagination_disabled_for_command.
2700         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2701
2702 2018-06-04  Tom Tromey  <tom@tromey.com>
2703
2704         * ada-lang.h (ada_lookup_symbol_list): Update.
2705         * ada-lang.c (resolve_subexp): Update.
2706         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2707         parameter.
2708         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2709         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2710         results parameter to std::vector.
2711         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2712         Update.
2713         * ada-exp.y (block_lookup): Update.
2714         (select_possible_type_sym): Change type of syms.  Remove nsyms
2715         parameter.
2716         (write_var_or_type, write_name_assoc): Update.
2717
2718 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2719
2720         * windows-nat.c (windows_nat_target::xfer_partial): Return
2721         TARGET_XFER_E_IO if we need to delegate to the target beneath
2722         but BENEATH is NULL.
2723
2724 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2725
2726         * Makefile.in (config.status): Add configure.nat as a
2727         dependency.
2728
2729 2018-06-04  Tom Tromey  <tom@tromey.com>
2730
2731         * cp-name-parser.y (cpname_state): Add method declarations.
2732         (HANDLE_QUAL): Update.
2733         (cpname_state::d_grab, cpname_state::fill_comp)
2734         (cpname_state::make_operator, cpname_state::make_dtor)
2735         (cpname_state::make_builtin_type, cpname_state::make_name)
2736         (cpname_state::d_qualify, cpname_state::d_int_type)
2737         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2738         (%union): Move earlier.
2739
2740 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2741
2742         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2743
2744 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2745
2746         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2747         (aarch64_pseudo_write_1): Likewise.
2748         (aarch64_pseudo_read_value): Use helper.
2749         (aarch64_pseudo_write): Likewise.
2750
2751 2018-06-04  Pedro Alves  <palves@redhat.com>
2752
2753         * darwin-nat.c (darwin_ops): Delete.
2754         (darwin_attach_pid): Use get_native_target.
2755
2756 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2757
2758         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2759         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2760
2761 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2762
2763         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2764         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2765         (aarch64_gdbarch_init): Check for SVE.
2766         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2767
2768 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2769
2770         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2771         * aarch64-tdep.h (aarch64_read_description): Likewise.
2772         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2773         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2774         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2775         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2776         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2777
2778 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2779
2780         * value.c (value_fetch_lazy_bitfield): New.
2781         (value_fetch_lazy_memory): New.
2782         (value_fetch_lazy_register): New.
2783         (value_fetch_lazy): Factor out to smaller functions.
2784
2785 2018-06-01  Tom Tromey  <tom@tromey.com>
2786
2787         * cp-name-parser.y (backslashable, represented): Now const.
2788
2789 2018-06-01  Tom Tromey  <tom@tromey.com>
2790
2791         * cp-name-parser.y: Include parser-defs.h.
2792         (parser_fprintf): Remove declaration.
2793
2794 2018-06-01  Tom Tromey  <tom@tromey.com>
2795
2796         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2797         %parse-param.
2798         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2799         (global_result): Remove globals.
2800         (struct cpname_state): New.
2801         (yyparse): Don't declare.
2802         (yylex, yyerror): Move declarations after %union.
2803         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2804         (make_name): Add state parameter.
2805         Update all callers.
2806         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2807         parameter.
2808         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2809         Update.
2810         (yylex): Add lvalp, state parameters.
2811         (yyerror): Add state parameter.
2812         (cp_demangled_name_to_comp): Update.
2813
2814 2018-06-01  Tom Tromey  <tom@tromey.com>
2815
2816         * cp-name-parser.y (parser_fprintf): Declare.
2817         (GDB_YY_REMAP_PREFIX): Define.
2818         Include yy-remap.h.  Don't redefine yy* identifiers.
2819
2820 2018-06-01  Tom Tromey  <tom@tromey.com>
2821
2822         * python/py-type.c (typy_legacy_template_argument): Update.
2823         * cp-support.h (cp_demangled_name_to_comp): Update.
2824         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
2825         parameter to be a "std::string *".
2826         (main): Update.
2827
2828 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2829
2830         * ada-lex.l: Include "diagnostics.h" instead of
2831         "common/diagnostics.h".
2832         * unittests/environ-selftests.c: Likewise.
2833         * common/diagnostics.h: Moved to ../include.
2834
2835 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
2836
2837         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
2838         to language_mode_manual while calling breakpoint_re_set_one.
2839
2840 2018-06-01  Tom Tromey  <tom@tromey.com>
2841
2842         * valops.c (value_cast_structs, destructor_name_p): Update.
2843         * symtab.c (gdb_mangle_name): Update.
2844         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
2845         Update.
2846         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
2847         (pascal_object_print_value_fields, pascal_object_print_value):
2848         Update.
2849         * p-typeprint.c (pascal_type_print_derivation_info): Update.
2850         * linespec.c (find_methods): Update.
2851         * gdbtypes.h (type_name_no_tag): Remove.
2852         (type_name_or_error): Rename from type_name_no_tag_or_error.
2853         * gdbtypes.c (type_name_no_tag): Remove.
2854         (type_name_or_error): Rename from type_name_no_tag_or_error.
2855         (lookup_struct_elt_type, check_typedef): Update.
2856         * expprint.c (print_subexp_standard): Update.
2857         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
2858         * d-namespace.c (d_lookup_nested_symbol): Update.
2859         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
2860         (cp_print_class_member): Update.
2861         * cp-namespace.c (cp_lookup_nested_symbol): Update.
2862         * completer.c (add_struct_fields): Update.
2863         * c-typeprint.c (cp_type_print_derivation_info)
2864         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
2865         Update.
2866         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
2867         (ada_prefer_type, ada_is_exception_sym): Update.
2868
2869 2018-06-01  Tom Tromey  <tom@tromey.com>
2870
2871         * valops.c (enum_constant_from_type, value_namespace_elt)
2872         (value_maybe_namespace_elt): Update.
2873         * valarith.c (find_size_for_pointer_math): Update.
2874         * target-descriptions.c (make_gdb_type): Update.
2875         * symmisc.c (print_symbol): Update.
2876         * stabsread.c (define_symbol, read_type)
2877         (complain_about_struct_wipeout, add_undefined_type)
2878         (cleanup_undefined_types_1): Update.
2879         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
2880         (rust_range_type_p, val_print_struct, rust_print_struct_def)
2881         (rust_internal_print_type, rust_composite_type)
2882         (rust_evaluate_funcall, rust_evaluate_subexp)
2883         (rust_inclusive_range_type_p): Update.
2884         * python/py-type.c (typy_get_tag): Update.
2885         * p-typeprint.c (pascal_type_print_base): Update.
2886         * mdebugread.c (parse_symbol, parse_type): Update.
2887         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
2888         Update.
2889         * guile/scm-type.c (gdbscm_type_tag): Update.
2890         * go-lang.c (sixg_string_p): Update.
2891         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
2892         Update.
2893         * gdbtypes.h (struct main_type) <tag_name>: Remove.
2894         (TYPE_TAG_NAME): Remove.
2895         * gdbtypes.c (type_name_no_tag): Simplify.
2896         (check_typedef, check_types_equal, recursive_dump_type)
2897         (copy_type_recursive, arch_composite_type): Update.
2898         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
2899         in summary mode when needed.
2900         * eval.c (evaluate_funcall): Update.
2901         * dwarf2read.c (fixup_go_packaging, read_structure_type)
2902         (process_structure_scope, read_enumeration_type)
2903         (read_namespace_type, read_module_type, determine_prefix): Update.
2904         * cp-support.c (inspect_type): Update.
2905         * coffread.c (process_coff_symbol, decode_base_type): Update.
2906         * c-varobj.c (c_is_path_expr_parent): Update.
2907         * c-typeprint.c (c_type_print_base_struct_union): Update.
2908         (c_type_print_base_1): Update.  Print struct/class/union/enum in
2909         summary when using C language.
2910         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
2911         (gen_maybe_namespace_elt): Update.
2912         * ada-lang.c (ada_type_name): Simplify.
2913         (empty_record, ada_template_to_fixed_record_type_1)
2914         (template_to_static_fixed_type)
2915         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
2916
2917 2018-06-01  Tom Tromey  <tom@tromey.com>
2918
2919         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
2920         c_print_type.
2921         * c-typeprint.c (c_print_type_1): Add "language" parameter.
2922         (c_print_type): Update.
2923         (c_print_type): New overload.
2924         (c_type_print_varspec_prefix, c_type_print_args)
2925         (c_type_print_varspec_suffix, c_print_type_no_offsets)
2926         (c_type_print_base_struct_union, c_type_print_base_1)
2927         (cp_type_print_method_args): Add "language" parameter.
2928         (c_type_print_base): Update.
2929         * c-lang.h (c_print_type): Add new overload.
2930
2931 2018-06-01  Tom Tromey  <tom@tromey.com>
2932
2933         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
2934         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
2935
2936 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
2937
2938         * aarch64-tdep.c (aarch64_sve_register_names): New const
2939         var.
2940         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
2941         (AARCH64_SVE_Z_REGS_NUM): New define.
2942         (AARCH64_SVE_P_REGS_NUM): Likewise.
2943         (AARCH64_SVE_NUM_REGS): Likewise.
2944
2945 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
2946
2947         * nat/linux-ptrace.h [__alpha__]
2948         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
2949         definitions.
2950
2951 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
2952
2953         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
2954         the endianness selected.
2955         * NEWS: Document `set endian auto' mode operation update.
2956
2957 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
2958
2959         * Makefile.in: Add new header.
2960         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
2961         (sve_vl_from_vg): Likewise.
2962         (sve_vq_from_vl): Likewise.
2963         (sve_vl_from_vq): Likewise.
2964         (sve_vq_from_vg): Likewise.
2965         (sve_vg_from_vq): Likewise.
2966         * configure.nat: Add new c file.
2967         * nat/aarch64-sve-linux-ptrace.c: New file.
2968         * nat/aarch64-sve-linux-ptrace.h: New file.
2969
2970 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
2971
2972         * aarch64-linux-nat.c (aarch64_linux_read_description):
2973         Add parmeter zero.
2974         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
2975         Likewise.
2976         * aarch64-tdep.c (tdesc_aarch64_list): Add.
2977         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
2978         (aarch64_gdbarch_init): Add parmeter zero.
2979         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
2980         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
2981         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
2982         parmeter.
2983         * doc/gdb.texinfo: Describe SVE feature
2984         * features/aarch64-sve.c: New file.
2985
2986 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
2987
2988         PR gdb/23210
2989         * gdbarch.sh (significant_addr_bit): Default to zero when
2990         not set by target architecture.
2991         * gdbarch.c: Re-generated.
2992         * utils.c (address_significant): Update.
2993
2994 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
2995
2996         * stack.c (func_command): Remove trailing newline in call to error.
2997
2998 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
2999
3000         * regcache.h (regcache_raw_collect): Remove, update callers to
3001         use regcache::raw_collect.
3002         * regcache.c (regcache_raw_collect): Remove.
3003
3004 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3005
3006         * regcache.h (regcache_raw_supply): Remove, update callers to
3007         use detached_regcache::raw_supply.
3008         * regcache.c (regcache_raw_supply): Remove.
3009
3010 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3011
3012         * regcache.h (regcache_cooked_write_part): Remove, update
3013         callers to use regcache::cooked_write_part.
3014         * regcache.c (regcache_cooked_write_part): Remove.
3015
3016 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3017
3018         * regcache.h (regcache_cooked_read_part): Remove, update callers
3019         to use readable_regcache::cooked_read_part.
3020         * regcache.c (regcache_cooked_read_part): Remove.
3021
3022 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3023
3024         * regcache.h (regcache_cooked_read_value): Remove, update
3025         callers to use readable_regcache::cooked_read_value.
3026         * regcache.c (regcache_cooked_read_value): Remove.
3027
3028 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3029
3030         * regcache.h (regcache_cooked_write): Remove, update callers to
3031         use regcache::cooked_write.
3032         * regcache.c (regcache_cooked_write): Remove.
3033
3034 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3035
3036         * regcache.h (regcache_invalidate): Remove, update callers to
3037         use detached_regcache::invalidate instead.
3038         * regcache.c (regcache_invalidate): Remove.
3039
3040 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3041
3042         * regcache.h (regcache_raw_write_part): Remove, update callers
3043         to use regcache::raw_write_part instead.
3044         * regcache.c (regcache_raw_write_part): Remove.
3045
3046 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3047
3048         * regcache.h (regcache_raw_read_part): Remove, update callers to
3049         use readable_regcache::raw_read_part instead.
3050         * regcache.c (regcache_raw_read_part): Remove.
3051
3052 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3053
3054         * regcache.h (regcache_cooked_read): Remove, update callers to
3055         use readable_regcache::cooked_read instead.
3056         * regcache.c (regcache_cooked_read): Remove.
3057
3058 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3059
3060         * regcache.h (regcache_raw_write): Remove, update callers to use
3061         regcache::raw_write instead.
3062         * regcache.c (regcache_raw_write): Remove.
3063
3064 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3065
3066         * regcache.h (regcache_raw_read): Remove, update callers to use
3067         readable_regcache::raw_read instead.
3068         * regcache.c (regcache_raw_read): Remove.
3069
3070 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3071
3072         * regcache.h (regcache_raw_update): Remove, update callers to
3073         use readable_regcache::raw_update instead.
3074         * regcache.c (regcache_raw_update): Remove.
3075
3076 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3077
3078         * regcache.h (regcache_register_status): Remove, update callers
3079         to use reg_buffer::get_register_status directly instead.
3080         * regcache.c (regcache_register_status): Remove.
3081
3082 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3083
3084         * regcache.h (regcache_get_ptid): Remove, update all callers to
3085         call regcache::ptid instead.
3086         * regcache.c (regcache_get_ptid): Remove.
3087
3088 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3089
3090         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3091
3092 2018-05-30  Pedro Alves  <palves@redhat.com>
3093
3094         * common/common-exceptions.h (exception_rethrow): Use
3095         ATTRIBUTE_NORETURN.
3096
3097 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3098
3099         * breakpoint.c (print_solib_event, check_status_catch_solib):
3100         Remove struct keyword in range-based for loops.
3101         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3102         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3103         Likewise.
3104         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3105         Likewise.
3106         * symfile.c (addr_info_make_relative): Likewise.
3107         * thread.c (value_in_thread_stack_temporaries): Likewise.
3108
3109 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3110
3111         PR gdb/16841
3112         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3113         aggregate type to get its real type before accessing it.
3114
3115 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3116
3117         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3118         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3119         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3120         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3121         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3122         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3123         * printcmd.c (info_address_command): Likewise.
3124
3125 2018-05-29  Tom Tromey  <tom@tromey.com>
3126
3127         * windows-nat.c (handle_exception): Update fall-through comment.
3128
3129 2018-05-29  Tom Tromey  <tom@tromey.com>
3130
3131         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3132         (struct program_space) <added_solibs>: Now a std::vector.
3133         * breakpoint.c (print_solib_event): Update.
3134         (check_status_catch_solib): Update.
3135         * progspace.c (clear_program_space_solib_cache): Update.
3136         * solib.c (update_solib_list): Update.
3137
3138 2018-05-29  Tom Tromey  <tom@tromey.com>
3139
3140         * python/py-type.c (typy_richcompare): Update.
3141         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3142         * gdbtypes.h (types_deeply_equal): Return bool.
3143         (types_equal): Likewise.
3144         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3145         declare VEC.
3146         (check_types_equal): Change worklist to std::vector.  Return
3147         bool.
3148         (struct type_equality_entry): Add constructor.
3149         (compare_maybe_null_strings): Return bool.
3150         (check_types_worklist): Return bool.  Change worklist to
3151         std::vector.
3152         (types_deeply_equal): Use std::vector.
3153         (types_equal): Return bool.
3154         (compare_maybe_null_strings): Simplify.
3155
3156 2018-05-29  Tom Tromey  <tom@tromey.com>
3157
3158         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3159
3160 2018-05-29  Tom Tromey  <tom@tromey.com>
3161
3162         * objc-lang.h: Don't include cp-support.h.
3163         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3164         declare VEC.
3165
3166 2018-05-27  Tom Tromey  <tom@tromey.com>
3167
3168         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3169
3170 2018-05-25  Tom Tromey  <tom@tromey.com>
3171
3172         * value.c (value::location): Initialize.
3173
3174 2018-05-25  Tom Tromey  <tom@tromey.com>
3175
3176         * dbxread.c (init_bincl_list): Remove.
3177         (bincl_list): Now a std::vector.
3178         (bincls_allocated, next_bincl): Remove.
3179         (free_bincl_list, do_free_bincl_list_cleanup)
3180         (make_cleanup_free_bincl_list): Remove.
3181         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3182         unique_xmalloc_ptr.
3183         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3184         (struct header_file_location): Add constructor.
3185         (add_bincl_to_list): Remove.
3186
3187 2018-05-25  Tom Tromey  <tom@tromey.com>
3188
3189         * tui/tui.c (tui_enable): Update.
3190         * mi/mi-interp.c (mi_interp::init): Update.
3191         * interps.h (class interp) <name>: New method.
3192         <m_name>: Rename from name.
3193         (~scoped_restore_interp): Update.
3194         * interps.c (interp::interp): Update.
3195         (interp_add, interp_set, interp_lookup_existing)
3196         (current_interp_named_p): Update.
3197
3198 2018-05-25  Tom Tromey  <tom@tromey.com>
3199
3200         * interps.c (interp_name): Remove.
3201         * mi/mi-interp.c (mi_interp::init): Update.
3202         * interps.h (interp_name): Remove.
3203         (~scoped_restore_interp): Update.
3204         * tui/tui.c (tui_enable): Update.
3205
3206 2018-05-25  Tom Tromey  <tom@tromey.com>
3207
3208         * utils.c (fputs_maybe_filtered): Update.
3209         * linespec.c (decode_line_full): Update.
3210         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3211         (mi_print_breakpoint_for_event, mi_solib_loaded)
3212         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3213         (mi_user_selected_context_changed): Update.
3214         * mi/mi-main.c (mi_execute_command): Update.
3215         * cli/cli-script.c (execute_control_command): Update.
3216         * python/python.c (execute_gdb_command): Update.
3217         * solib.c (info_sharedlibrary_command): Update.
3218         * interps.c (interp_ui_out): Remove.
3219         * interps.h (interp_ui_out): Remove.
3220
3221 2018-05-25  Tom Tromey  <tom@tromey.com>
3222
3223         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3224         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3225         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3226
3227 2018-05-25  Tom Tromey  <tom@tromey.com>
3228
3229         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3230         * interps.c (interp_exec): Use scoped_restore.
3231
3232 2018-05-25  Tom Tromey  <tom@tromey.com>
3233
3234         * remote.c (remote_target::remote_file_get): Use
3235         gdb::byte_vector.
3236         (remote_target::remote_file_put): Likewise.
3237
3238 2018-05-25  Tom Tromey  <tom@tromey.com>
3239
3240         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3241         a std::string.
3242         (get_pe_section_index, add_pe_exported_sym): Update.
3243         (read_pe_exported_syms): Use gdb::def_vector.
3244
3245 2018-05-25  Tom Tromey  <tom@tromey.com>
3246
3247         * frame.c (remove_prev_frame): Remove.
3248         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3249
3250 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3251
3252         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3253         Remove prototypes.
3254         * mips-linux-nat.c (supply_fpregset): Always call
3255         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3256         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3257         `mips_fill_fpregset'.
3258         * mips-linux-tdep.c (mips_supply_fpregset)
3259         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3260         (mips_fill_fpregset_wrapper): Remove functions.
3261         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3262         (mips_linux_fpregset): Remove variable.
3263         (mips_linux_iterate_over_regset_sections): Use
3264         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3265         (mips_linux_o32_sigframe_init): Remove comment.
3266
3267 2018-05-25  Pedro Alves  <palves@redhat.com>
3268
3269         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3270         (struct readahead_cache, struct packet_reg, struct
3271         remote_arch_state, class remote_state): Move higher up in the
3272         file.
3273         (remote_target::m_remote_state): Now an object instead of a pointer.
3274         (remote_target::get_remote_state): Adjust.
3275
3276 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3277
3278         * stack.c (select_and_print_frame): Delete.
3279         (struct function_bounds): Move struct within function.
3280         (func_command): Most content moved into new function
3281         find_frame_for_function, use new function, print result, add
3282         function comment.
3283         (find_frame_for_function): New function, now returns a result.
3284
3285 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3286
3287         * stack.c (iterate_over_block_arg_vars): Fix comment.
3288         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3289
3290 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3291
3292         PR gdb/23203
3293         * frame.c
3294         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3295         Define.
3296         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3297         Define.
3298         * frame.h (class scoped_restore_selected_frame): New class.
3299         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3300         of any exception, use scoped_restore_selected_frame to restore the
3301         frame instead.
3302
3303 2018-05-24  Pedro Alves  <palves@redhat.com>
3304
3305         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3306         override.
3307
3308 2018-05-23  Tom Tromey  <tom@tromey.com>
3309
3310         * complaints.c (struct complaints): Remove.
3311         (symfile_complaint_book): Remove.
3312         (series): New global.
3313         (complaint_internal): Update.
3314         (clear_complaints): Update.
3315
3316 2018-05-23  Tom Tromey  <tom@tromey.com>
3317
3318         * complaints.c (counters): New global.
3319         (struct complain): Remove.
3320         (struct complaints) <root>: Remove.
3321         (complaint_sentinel): Remove.
3322         (symfile_complaint_book): Update.
3323         (find_complaint) Remove.
3324         (complaint_internal, clear_complaints): Update.
3325
3326 2018-05-23  Tom Tromey  <tom@tromey.com>
3327
3328         * complaints.c (struct complain) <file, line>: Remove.
3329         (find_complaint): Remove file, line parameters.
3330         (complaint_internal): Update.
3331
3332 2018-05-23  Tom Tromey  <tom@tromey.com>
3333
3334         * complaints.c (vcomplaint): Remove.
3335         (complaint_internal) Merge in contents of vcomplaint.
3336
3337 2018-05-23  Tom Tromey  <tom@tromey.com>
3338
3339         * complaints.c (struct complaints) <explanation>: Remove.
3340         (symfile_explanations): Remove.
3341         (symfile_complaint_book): Update.
3342         (vcomplaint): Update.
3343         (struct explanation): Remove.
3344
3345 2018-05-23  Tom Tromey  <tom@tromey.com>
3346
3347         * complaints.c (symfile_complaints): Remove.
3348         (complaint_internal): Remove "complaints" parameter.
3349         (clear_complaints, vcomplaint): Remove "c" parameter.
3350         (get_complaints): Remove.
3351         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3352         (dwarf2_debug_line_missing_file_complaint)
3353         (dwarf2_debug_line_missing_end_sequence_complaint)
3354         (dwarf2_complex_location_expr_complaint)
3355         (dwarf2_const_value_length_mismatch_complaint)
3356         (dwarf2_section_buffer_overflow_complaint)
3357         (dwarf2_macro_malformed_definition_complaint)
3358         (dwarf2_invalid_attrib_class_complaint)
3359         (create_addrmap_from_index, dw2_symtab_iter_next)
3360         (dw2_expand_marked_cus)
3361         (dw2_debug_names_iterator::find_vec_in_debug_names)
3362         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3363         (create_debug_type_hash_table, init_cutu_and_read_dies)
3364         (partial_die_parent_scope, add_partial_enumeration)
3365         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3366         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3367         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3368         (create_cus_hash_table, create_dwp_hash_table)
3369         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3370         (dwarf2_rnglists_process, dwarf2_ranges_process)
3371         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3372         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3373         (handle_struct_member_die, process_structure_scope)
3374         (read_array_type, read_common_block, read_module_type)
3375         (read_tag_pointer_type, read_typedef, read_base_type)
3376         (read_subrange_type, load_partial_dies, partial_die_info::read)
3377         (partial_die_info::read, partial_die_info::read)
3378         (partial_die_info::read, read_checked_initial_length_and_offset)
3379         (dwarf2_string_attr, read_formatted_entries)
3380         (dwarf_decode_line_header)
3381         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3382         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3383         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3384         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3385         (get_signatured_type, get_DW_AT_signature_type)
3386         (decode_locdesc, file_file_name, consume_improper_spaces)
3387         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3388         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3389         (dwarf2_symbol_mark_computed, set_die_type)
3390         (read_attribute_value): Update.
3391         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3392         Update.
3393         * dbxread.c (unknown_symtype_complaint)
3394         (lbrac_mismatch_complaint, repeated_header_complaint)
3395         (set_namestring, function_outside_compilation_unit_complaint)
3396         (read_dbx_symtab, process_one_symbol): Update.
3397         * gdbtypes.c (stub_noname_complaint): Update.
3398         * windows-nat.c (handle_unload_dll): Update.
3399         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3400         (decode_base_type): Update.
3401         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3402         (eb_complaint, record_include_begin, record_include_end)
3403         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3404         (process_xcoff_symbol, read_symbol)
3405         (function_outside_compilation_unit_complaint)
3406         (scan_xcoff_symtab): Update.
3407         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3408         * buildsym.c (finish_block_internal, make_blockvector)
3409         (end_symtab_get_static_block, augment_type_symtab): Update.
3410         * dtrace-probe.c (dtrace_process_dof)
3411         (dtrace_static_probe_ops::get_probes): Update.
3412         * complaints.h (struct complaint): Don't declare.
3413         (symfile_complaints): Remove.
3414         (complaint_internal): Remove "complaints" parameter.
3415         (complaint): Likewise.
3416         (clear_complaints): Likewise.
3417         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3418         (reread_symbols): Update.
3419         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3420         (dwarf2_frame_cache, decode_frame_entry): Update.
3421         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3422         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3423         (info_selectors_command): Update.
3424         * macrotab.c (macro_include, check_for_redefinition)
3425         (macro_undef): Update.
3426         * objfiles.c (filter_overlapping_sections): Update.
3427         * stabsread.c (invalid_cpp_abbrev_complaint)
3428         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3429         (define_symbol, error_type, read_type, rs6000_builtin_type)
3430         (stabs_method_name_from_physname, read_member_functions)
3431         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3432         (attach_fields_to_type, complain_about_struct_wipeout)
3433         (read_range_type, read_args, common_block_start)
3434         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3435         Update.
3436         * mdebugread.c (index_complaint, unknown_ext_complaint)
3437         (basic_type_complaint, bad_tag_guess_complaint)
3438         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3439         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3440         (parse_procedure, parse_lines)
3441         (function_outside_compilation_unit_complaint)
3442         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3443         (bad_tag_guess_complaint, reg_value_complaint): Update.
3444         * cp-support.c (demangled_name_complaint): Update.
3445         * macroscope.c (sal_macro_scope): Update.
3446         * dwarf-index-write.c (class debug_names): Update.
3447
3448 2018-05-23  Tom Tromey  <tom@tromey.com>
3449
3450         * complaints.c (clear_complaints): Remove "noisy" parameter.
3451         * complaints.h (clear_complaints): Update.
3452         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3453         (reread_symbols): Update.
3454
3455 2018-05-23  Tom Tromey  <tom@tromey.com>
3456
3457         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3458         SUBSEQUENT_MESSAGE.
3459         (vcomplaint, clear_complaints): Update.
3460         (symfile_explanations): Remove some messages.
3461
3462 2018-05-23  Tom Tromey  <tom@tromey.com>
3463
3464         * complaints.c (internal_complaint): Remove.
3465         * complaints.h (internal_complaint): Remove.
3466
3467 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3468
3469         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3470
3471 2018-05-22  Pedro Alves  <palves@redhat.com>
3472
3473         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3474         (remote_fileio_badfd, remote_fileio_return_errno)
3475         (remote_fileio_return_success, remote_fileio_func_open)
3476         (remote_fileio_func_open, remote_fileio_func_close)
3477         (remote_fileio_func_read, remote_fileio_func_write)
3478         (remote_fileio_func_lseek, remote_fileio_func_rename)
3479         (remote_fileio_func_unlink, remote_fileio_func_stat)
3480         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3481         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3482         remote_target parameter.
3483         (remote_fio_func_map) <func>: Add remote_target parameter.
3484         (do_remote_fileio_request, remote_fileio_request):
3485         * remote-fileio.h (remote_fileio_request):
3486         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3487         remote_target parameter.
3488         (remote_notif_process, handle_notification): Adjust to pass down
3489         the remote.
3490         (remote_notif_state_allocate): Add remote_target parameter.  Save
3491         it.
3492         * remote-notif.h (struct remote_target): Forward declare.
3493         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3494         remote_target parameter.
3495         (struct remote_notif_state) <remote>: New field.
3496         (remote_notif_ack, remote_notif_parse): Add remote_target
3497         parameter.
3498         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3499         remote_target parameter.
3500         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3501         (threads_listing_context, rmt_thread_action, protocol_feature)
3502         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3503         (packet_result, struct threads_listing_context, remote_state):
3504         Move definitions and declarations higher up.
3505         (remote_target) <~remote_target>: Declare.
3506         (remote_download_command_source, remote_file_put, remote_file_get)
3507         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3508         (remote_hostio_pread_vFile, remote_hostio_send_command)
3509         (remote_hostio_set_filesystem, remote_hostio_open)
3510         (remote_hostio_close, remote_hostio_unlink, remote_state)
3511         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3512         (get_memory_write_packet_size, get_memory_read_packet_size)
3513         (append_pending_thread_resumptions, remote_detach_1)
3514         (append_resumption, remote_resume_with_vcont)
3515         (add_current_inferior_and_thread, wait_ns, wait_as)
3516         (process_stop_reply, remote_notice_new_inferior)
3517         (process_initial_stop_replies, remote_add_thread)
3518         (btrace_sync_conf, remote_btrace_maybe_reopen)
3519         (remove_new_fork_children, kill_new_fork_children)
3520         (discard_pending_stop_replies, stop_reply_queue_length)
3521         (check_pending_events_prevent_wildcard_vcont)
3522         (discard_pending_stop_replies_in_queue, stop_reply)
3523         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3524         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3525         (remote_interrupt_as, remote_interrupt_ns)
3526         (remote_get_noisy_reply, remote_query_attached)
3527         (remote_add_inferior, remote_current_thread, get_current_thread)
3528         (set_thread, set_general_thread, set_continue_thread)
3529         (set_general_process, write_ptid)
3530         (remote_unpack_thread_info_response, remote_get_threadinfo)
3531         (parse_threadlist_response, remote_get_threadlist)
3532         (remote_threadlist_iterator, remote_get_threads_with_ql)
3533         (remote_get_threads_with_qxfer)
3534         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3535         (get_offsets, remote_check_symbols, remote_supported_packet)
3536         (remote_query_supported, remote_packet_size)
3537         (remote_serial_quit_handler, remote_detach_pid)
3538         (remote_vcont_probe, remote_resume_with_hc)
3539         (send_interrupt_sequence, interrupt_query)
3540         (remote_notif_get_pending_events, fetch_register_using_p)
3541         (send_g_packet, process_g_packet, fetch_registers_using_g)
3542         (store_register_using_P, store_registers_using_G)
3543         (set_remote_traceframe, check_binary_download)
3544         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3545         (remote_xfer_live_readonly_partial, remote_read_bytes)
3546         (remote_send_printf, remote_flash_write, readchar)
3547         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3548         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3549         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3550         (extended_remote_disable_randomization, extended_remote_run)
3551         (send_environment_packet, extended_remote_environment_support)
3552         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3553         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3554         (packet_command): Now methods of ...
3555         (remote_target): ... this class.
3556         (m_remote_state) <remote_target>: New field.
3557         (struct remote_state) <stop_reply_queue,
3558         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3559         fields.
3560         (remote_state::remote_state): Allocate stop_reply_queue.
3561         (remote_state): Delete global.
3562         (get_remote_state_raw): Delete.
3563         (remote_target::get_remote_state): Allocate m_remote_state on
3564         demand.
3565         (get_current_remote_target): New.
3566         (remote_ops, extended_remote_ops): Delete.
3567         (wait_forever_enabled_p, remote_async_inferior_event_token):
3568         Delete, moved to struct remote_state.
3569         (remote_target::close): Delete self.  Destruction bits split to
3570         ...
3571         (remote_target::~remote_target): ... this.
3572         (show_memory_packet_size): Adjust to use
3573         get_current_remote_target.
3574         (struct protocol_feature) <func>: Add remote_target parameter.
3575         All callers adjusted.
3576         (curr_quit_handler_target): New.
3577         (remote_serial_quit_handler): Reimplement.
3578         (remote_target::open_1): Adjust to use get_current_remote_target.
3579         Heap-allocate remote_target/extended_remote_target instances.
3580         (vcont_builder::vcont_builder): Add remote_target parameter, and
3581         save it in m_remote.  All callers adjusted.
3582         (vcont_builder::m_remote): New field.
3583         (vcont_builder::restart, vcont_builder::flush)
3584         (vcont_builder::push_action): Use it.
3585         (remote_target::commit_resume): Use it.
3586         (struct queue_iter_param) <remote>: New field.
3587         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3588         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3589         (check_pending_event_prevents_wildcard_vcont_callback)
3590         (remote_target::check_pending_events_prevent_wildcard_vcont)
3591         (remote_target::discard_pending_stop_replies)
3592         (remote_target::discard_pending_stop_replies_in_queue)
3593         (remote_target::remote_notif_remove_queued_reply): Fill in
3594         'remote' field.
3595         (remote_notif_get_pending_events): New.
3596         (remote_target::readchar, remote_target::remote_serial_write):
3597         Save/restore curr_quit_handler_target.
3598         (putpkt): New.
3599         (kill_new_fork_children): Fill in 'remote' field.
3600         (packet_command): Use get_current_remote_target, defer to
3601         remote_target method of same name.
3602         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3603         parameter, and save it in m_remote.  All callers adjusted.
3604         (scoped_remote_fd::release): Use m_remote.
3605         (scoped_remote_fd::m_remote): New field.
3606         (remote_file_put, remote_file_get, remote_file_delete): Use
3607         get_current_remote_target, defer to remote_target method of same
3608         name.
3609         (remote_btrace_reset): Add remote_state paremeter.  Update all
3610         callers.
3611         (remote_async_inferior_event_handler). Pass down 'data'.
3612         (remote_new_objfile): Use get_current_remote_target.
3613         (remote_target::vcont_r_supported): New.
3614         (set_range_stepping): Use get_current_remote_target and
3615         remote_target::vcont_r_supported.
3616         (_initialize_remote): Don't allocate 'remote_state' and
3617         'stop_reply_queue' globals.
3618         * remote.h (struct remote_target): Forward declare.
3619         (getpkt, putpkt, remote_notif_get_pending_events): Add
3620         'remote_target' parameter.
3621
3622 2018-05-22  Pedro Alves  <palves@redhat.com>
3623
3624         * remote.c (vcont_builder): Now a class.  Make all data members
3625         private.
3626         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3627         Declare methods.
3628         (vcont_builder_restart): Rename to ...
3629         (vcont_builder::restart): ... this.
3630         (vcont_builder_flush): Rename to ...
3631         (vcont_builder::flush): ... this.
3632         (vcont_builder_push_action): Rename to ...
3633         (vcont_builder::push_action): ... this.
3634         (remote_target::commit_resume): Adjust.
3635
3636 2018-05-22  Pedro Alves  <palves@redhat.com>
3637
3638         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3639         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3640         (get_fixed_memory_packet_size): New.
3641         (get_memory_packet_size): Use it.
3642         (set_memory_packet_size): Don't override the config size with
3643         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3644         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3645         Don't refer to get_memory_packet_size if not connected to a remote
3646         target.  Show "(default)" if configured size is 0.
3647
3648 2018-05-22  Pedro Alves  <palves@redhat.com>
3649
3650         * remote.c (remote_target::mourn_inferior): Move
3651         discard_pending_stop_replies call here from ...
3652         (_initialize_remote): ... here.
3653
3654 2018-05-22  Pedro Alves  <palves@redhat.com>
3655
3656         * remote.c (compare_section_command): Remove set_general_process
3657         call.
3658
3659 2018-05-22  Pedro Alves  <palves@redhat.com>
3660
3661         * remote.c (struct packet_reg, struct remote_arch_state):
3662         Move higher up in the file.
3663         (remote_state) <m_arch_states>: Store remote_arch_state values
3664         instead of remote_arch_state pointers.
3665         (remote_state::get_remote_arch_state): Adjust.
3666
3667 2018-05-22  Pedro Alves  <palves@redhat.com>
3668
3669         * remote.c: Include <unordered_map>.
3670         (remote_state): Now a class.
3671         (remote_state) <get_remote_arch_state>: Declare method.
3672         <get_remote_arch_state>: New field.
3673         (remote_arch_state) <remote_arch_state>: Declare ctor.
3674         <regs>: Now a unique_ptr.
3675         (remote_gdbarch_data_handle): Delete.
3676         (get_remote_arch_state): Delete.
3677         (remote_state::get_remote_arch_state): New.
3678         (get_remote_state): Adjust to call remote_state's
3679         get_remote_arch_state method.
3680         (init_remote_state): Delete, bits factored out to ...
3681         (remote_arch_state::remote_arch_state): ... this new method.
3682         (get_remote_packet_size, get_memory_packet_size)
3683         (process_g_packet, remote_target::fetch_registers)
3684         (remote_target::prepare_to_store, store_registers_using_G)
3685         (remote_target::store_registers, remote_target::get_trace_status):
3686         Adjust to call remote_state's method.
3687         (_initialize_remote): Remove reference to
3688         remote_gdbarch_data_handle.
3689
3690 2018-05-22  Pedro Alves  <palves@redhat.com>
3691
3692         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3693         pread>: New method declarations.
3694         (remote_target::open_1): Adjust.
3695         (readahead_cache_invalidate): Rename to ...
3696         (readahead_cache::invalidate): ... this, and adjust to be a class
3697         method.
3698         (readahead_cache_invalidate_fd): Rename to ...
3699         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3700         class method.
3701         (remote_hostio_pwrite): Adjust.
3702         (remote_hostio_pread_from_cache): Rename to ...
3703         (readahead_cache::pread): ... this, and adjust to be a class
3704         method.
3705         (remote_hostio_close): Adjust.
3706
3707 2018-05-22  Pedro Alves  <palves@redhat.com>
3708
3709         * remote.c (remote_hostio_close_cleanup): Delete.
3710         (class scoped_remote_fd): New.
3711         (remote_file_put, remote_file_get): Use it.
3712
3713 2018-05-22  Pedro Alves  <palves@redhat.com>
3714
3715         (struct vCont_action_support): Use bool and initialize all fields.
3716         (struct readahead_cache): Initialize all fields.
3717         (remote_state): Use bool and initialize all fields.
3718         (remote_state::remote_state, remote_state::~remote_state): New.
3719         (new_remote_state): Delete.
3720         (_initialize_remote): Use new to allocate remote_state.
3721
3722 2018-05-22  Pedro Alves  <palves@redhat.com>
3723             張俊芝  <zjz@zjz.name>
3724
3725         PR gdb/22973
3726         * c-exp.y: Include "c-support.h".
3727         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3728         of tolower.  Use c_ident_is_alpha to scan names.
3729         * c-lang.c: Include "c-support.h".
3730         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3731         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3732         * c-support.h: New file, with bits factored out from ...
3733         * cp-name-parser.y: ... this file.
3734         Include "c-support.h".
3735         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3736         c-support.h and renamed.
3737         (symbol_end, yylex): Adjust.
3738
3739 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3740
3741         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3742         parameter type to CORE_ADDR.
3743         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3744         parameter type in declaration to CORE_ADDR.
3745         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3746         target_auxv_search to get AT_HWCAP and use the result to get the
3747         target description.
3748         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3749         to CORE_ADDR. Remove the cast of the return value to unsigned
3750         long. Fix error predicate of target_auxv_search.
3751         (ppc_linux_nat_target::read_description): Change the type of the
3752         hwcap variable to CORE_ADDR.
3753
3754 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3755
3756         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3757         if the size of fpscr is larger than 32 bits.
3758
3759 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3760
3761         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3762         (ppc32_linux_vsxregmap): New global.
3763         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3764         regcache_supply_regset, and regcache_collect_regset.
3765         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3766         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3767         (fetch_vsx_register, store_vsx_register): Remove.
3768         (fetch_vsx_registers): Add regno parameter. Get regset using
3769         ppc_linux_vsxregset. Use regset to supply registers.
3770         (store_vsx_registers): Add regno parameter. Get regset using
3771         ppc_linux_vsxregset. Use regset to collect registers.
3772         (fetch_register): Call fetch_vsx_registers instead of
3773         fetch_vsx_register.
3774         (store_register): Call store_vsx_registers instead of
3775         store_vsx_register.
3776         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3777         new regno parameter.
3778         (store_ppc_registers): Call store_vsx_registers with -1 for the
3779         new regno parameter.
3780         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3781         (ppc_collect_vsxregset): Remove.
3782
3783 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3784
3785         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3786         offset fields.
3787         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3788         for vector register offset fields.
3789         (ppc64_fbsd_reg_offsets): Likewise.
3790         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3791         to vector register offset fields.
3792         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3793         to vector register offset fields.
3794         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3795         vector register offset fields.
3796         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3797         initializers for vector register offset fields.
3798         (rs6000_aix64_reg_offsets): Likewise.
3799         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3800         (ppc_supply_vrregset): Remove.
3801         (ppc_collect_vrregset): Remove.
3802         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3803         (ppc_linux_vrregset) : New function.
3804         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3805         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3806         (ppc32_linux_vrregset): Remove.
3807         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3808         and use result instead of ppc32_linux_vrregset.
3809         (ppc32_linux_reg_offsets): Remove initializers for vector register
3810         offset fields.
3811         (ppc64_linux_reg_offsets): Likewise.
3812         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3813         * ppc-linux-nat.c: Include regset.h.
3814         (gdb_vrregset_t): Adjust comment to account for little-endian
3815         mode.
3816         (supply_vrregset, fill_vrregset): Remove.
3817         (fetch_altivec_register, store_altivec_register): Remove.
3818         (fetch_altivec_registers): Add regno parameter. Get regset using
3819         ppc_linux_vrregset. Use regset to supply registers.
3820         (store_altivec_registers): Add regno parameter. Get regset using
3821         ppc_linux_vrregset. Use regset to collect registers.
3822         (fetch_register): Call fetch_altivec_registers instead of
3823         fetch_altivec_register.
3824         (store_register): Call store_altivec_registers instead of
3825         store_altivec_register.
3826         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
3827         the new regno parameter.
3828         (store_ppc_registers): Call store_altivec_registers with -1 for
3829         the new regno parameter.
3830
3831 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3832
3833         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
3834         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
3835         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3836         (gdb_vrregset_t): Change array type size to
3837         PPC_LINUX_SIZEOF_VRREGSET.
3838         (gdb_vsxregset_t): Change array type size to
3839         PPC_LINUX_SIZEOF_VSXREGSET.
3840         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
3841         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
3842         PPC_LINUX_SIZEOF_VSXREGSET.
3843
3844 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3845
3846         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
3847         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
3848         nat/ppc-linux.c.
3849         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
3850         ppc_linux_target_wordsize with tid.
3851         (ppc_linux_nat_target::read_description): Call ppc_linux_target
3852         wordsize with tid.
3853         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
3854         (ppc64_64bit_inferior_p): Add static and inline specifiers.
3855         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
3856         tid parameter. Remove static specifier.
3857         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
3858         (ppc_linux_target_wordsize): New declaration.
3859
3860 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3861
3862         * arch/ppc-linux-common.c: New file.
3863         * arch/ppc-linux-common.h: New file.
3864         * arch/ppc-linux-tdesc.h: New file.
3865         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
3866         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
3867         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
3868         arch/ppc-linux-tdesc.h.
3869         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
3870         arch/ppc-linux-tdesc.h.
3871         (ppc_linux_nat_target::read_description): Remove target
3872         description matching code. Fill a ppc_linux_features struct and
3873         call ppc_linux_match_description with it. Move comment about ISA
3874         2.05 to ppc-linux-common.c.
3875         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
3876         arch/ppc-linux-tdesc.h.
3877         (ppc_linux_core_read_description): Remove target description
3878         matching code. Fill a ppc_linux_features struct and call
3879         ppc_linux_match_description with it.
3880         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3881         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3882         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3883         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3884         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3885         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3886         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3887         (tdesc_powerpc_e500l): Remove.
3888
3889 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
3890
3891         * ada-lang.c (catch_assert_command): Pass empty string instead
3892         of NULL for excep_string argument.
3893
3894 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3895
3896         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
3897         the width of the requested register exceeds the width of the
3898         `ptrace' data type.
3899
3900 2018-05-21  Tom Tromey  <tom@tromey.com>
3901
3902         * printcmd.c (output_command): Remove.
3903         (output_command_const): Rename to output_command.
3904         * valprint.h (output_command): Rename from output_command_const.
3905         * tracepoint.c (trace_dump_actions): Call output_command.
3906
3907 2018-05-21  Tom Tromey  <tom@tromey.com>
3908
3909         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
3910         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
3911         * ada-lang.h (create_ada_exception_catchpoint): Update.
3912         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
3913         std::string.
3914         (create_excep_cond_exprs, ~ada_catchpoint)
3915         (should_stop_exception, print_one_exception)
3916         (print_mention_exception, print_recreate_exception): Update.
3917         (ada_get_next_arg): Remove.
3918         (catch_ada_exception_command_split): Use std::string.  Change type
3919         of "excep_string", "cond_string".
3920         (catch_ada_exception_command): Update.
3921         (create_ada_exception_catchpoint): Change type of excep_string.
3922         (ada_exception_sal): Remove excep_string parameter.
3923         (~ada_catchpoint): Remove.
3924
3925 2018-05-21  Tom Tromey  <tom@tromey.com>
3926
3927         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
3928         cleanup.
3929
3930 2018-05-21  Tom Tromey  <tom@tromey.com>
3931
3932         * ada-lang.c (ada_exception_message_1, ada_exception_message):
3933         Return unique_xmalloc_ptr.
3934         (print_it_exception): Update.
3935
3936 2018-05-21  Tom Tromey  <tom@tromey.com>
3937
3938         * tracepoint.c (trace_dump_actions): Use std::string.
3939
3940 2018-05-21  Tom Tromey  <tom@tromey.com>
3941
3942         * symfile.c (reread_symbols): Use std::string for original_name.
3943
3944 2018-05-21  Tom Tromey  <tom@tromey.com>
3945
3946         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
3947         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
3948         constructor.
3949
3950 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
3951
3952         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
3953         instance to...
3954         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
3955         * objfiles.c (get_objfile_bfd_data): Allocate
3956         objfile_per_bfd_storage with obstack_new when allocating on
3957         obstack.
3958
3959 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
3960
3961         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
3962         OBSTACK_ZALLOC.
3963         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
3964         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
3965         * mdebugread.c (mdebug_build_psymtabs): Likewise.
3966         (add_pending): Likewise.
3967         (parse_symbol): Likewise.
3968         (parse_partial_symbols): Likewise.
3969         (psymtab_to_symtab_1): Likewise.
3970         (new_psymtab): Likewise.
3971         (elfmdebug_build_psymtabs): Likewise.
3972         * minsyms.c (terminate_minimal_symbol_table): Likewise.
3973         * objfiles.c (get_objfile_bfd_data): Likewise.
3974         (objfile_register_static_link): Likewise.
3975         * psymtab.c (allocate_psymtab): Likewise.
3976         * stabsread.c (read_member_functions): Likewise.
3977         * xcoffread.c (xcoff_end_psymtab): Likewise.
3978
3979 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
3980
3981         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
3982         compiler supports std::is_trivially_constructible.
3983         * common/poison.h: Include obstack.h.
3984         (IsMallocable): Define to is_trivially_constructible if the
3985         compiler supports it, define to true_type otherwise.
3986         (xobnew): New.
3987         (XOBNEW): Redefine.
3988         (xobnewvec): New.
3989         (XOBNEWVEC): Redefine.
3990         * gdb_obstack.h (obstack_zalloc): New.
3991         (OBSTACK_ZALLOC): Redefine.
3992         (obstack_calloc): New.
3993         (OBSTACK_CALLOC): Redefine.
3994         (obstack_new): New.
3995         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
3996         (gdbarch_obstack): New declaration in gdbarch.h, definition in
3997         gdbarch.c.
3998         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
3999         obstack_calloc/obstack_zalloc.
4000         (gdbarch_obstack_zalloc): Remove.
4001         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4002
4003 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4004
4005         * stack.c (backtrace_command_1): Remove useless variable int i.
4006
4007 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4008
4009         * stack.c (print_frame_info): Fix comment.
4010
4011 2018-05-18  Tom Tromey  <tom@tromey.com>
4012
4013         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4014         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4015         (~dwarf2_per_objfile): Update
4016         (dwarf2_get_dwz_file): Use new.
4017         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4018         unique_ptr.
4019
4020 2018-05-18  Tom Tromey  <tom@tromey.com>
4021
4022         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4023         unique_ptr.
4024         * dwarf2read.c (struct dwp_file): Add constructor and
4025         initializers.
4026         (open_and_init_dwp_file): Return a unique_ptr.
4027         (dwarf2_per_objfile, create_dwp_hash_table)
4028         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4029         (lookup_dwo_unit_in_dwp): Update.
4030         (open_and_init_dwp_file, get_dwp_file): Update.
4031
4032 2018-05-18  Tom Tromey  <tom@tromey.com>
4033
4034         * dwarf2read.c (dwarf2_per_objfile): Update.
4035         (struct mapped_index): Add initializers.
4036         (dwarf2_read_index): Use new.
4037         (dw2_symtab_iter_init): Update.
4038         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4039         unique_ptr.
4040
4041 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4042
4043         * dwarf2read.c (mapped_index) <total_size>: Remove.
4044
4045 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4046
4047         * unittests/format_pieces-selftests.c (test_format_specifier):
4048         Add ARI comments.
4049
4050 2018-05-18  Tom Tromey  <tom@tromey.com>
4051
4052         * c-typeprint.c (maybe_print_hole): New function.
4053         (c_print_type_struct_field_offset): Update.
4054         (c_type_print_base_struct_union): Call maybe_print_hole.
4055
4056 2018-05-17  Keith Seitz  <keiths@redhat.com>
4057
4058         * breakpoint.c (build_bpstat_chain): New function, moved from
4059         bpstat_stop_status.
4060         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4061         If no stop chain is passed, call build_bpstat_chain to build it.
4062         * breakpoint.h (build_bpstat_chain): Declare.
4063         (bpstat_stop_status): Move documentation here from breakpoint.c.
4064         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4065         build the stop chain and pass it to skip_inline_frames.
4066         Pass this stop chain to bpstat_stop_status.
4067         * inline-frame.c: Include breakpoint.h.
4068         (stopped_by_user_bp_inline_frame): New function.
4069         (skip_inline_frames): Add parameter `stop_chain'.
4070         Move documention to inline-frame.h.
4071         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4072         whether the frame should be elided.
4073         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4074         Add moved documentation and update for new parameter.
4075
4076 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4077
4078         PR cli/14975
4079         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4080         unittests/format_pieces-selftests.c.
4081         * common/format.h (format_piece) <operator==>: New.
4082         (format_pieces) <operator[]>: Remove.
4083         * common/format.c (format_pieces::format_pieces): Handle \e.
4084         * unittests/format_pieces-selftests.c: New.
4085
4086 2018-05-17  Tom Tromey  <tom@tromey.com>
4087
4088         PR symtab/23010:
4089         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4090         (dw2_instantiate_symtab): Add skip_partial parameter.
4091         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4092         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4093         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4094         (dw2_expand_symtabs_matching_one)
4095         (dw2_find_pc_sect_compunit_symtab)
4096         (dw2_debug_names_lookup_symbol)
4097         (dw2_debug_names_expand_symtabs_for_function): Update.
4098         (init_cutu_and_read_dies): Add skip_partial parameter.
4099         (process_psymtab_comp_unit, build_type_psymtabs_1)
4100         (process_skeletonless_type_unit, load_partial_comp_unit)
4101         (psymtab_to_symtab_1): Update.
4102         (load_full_comp_unit): Add skip_partial parameter.
4103         (process_imported_unit_die, dwarf2_read_addr_index)
4104         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4105         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4106         (read_signatured_type): Update.
4107
4108 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4109
4110         * value.c (release_value): Remove unused variable.
4111         (record_latest_value): Likewise.
4112         (access_value_history): Likewise.
4113         (preserve_values): Likewise.
4114
4115 2018-05-17  Tom Tromey  <tom@tromey.com>
4116
4117         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4118         Initialize.
4119
4120 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4121
4122         PR gdb/22286
4123         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4124         Also handle registers whose width is not a multiple of
4125         PTRACE_TYPE_RET.
4126         (linux_nat_trad_target::store_register): Likewise.
4127
4128 2018-05-16  Tom Tromey  <tom@tromey.com>
4129
4130         * gdbcore.h (core_bfd): Redefine.
4131         * corelow.c (core_target::close): Update.
4132         (core_target_open): Update.
4133         * progspace.h (struct program_space) <cbfd>: Now a
4134         gdb_bfd_ref_ptr.
4135
4136 2018-05-16  Tom Tromey  <tom@tromey.com>
4137
4138         PR cli/19551:
4139         * symfile-add-flags.h (enum symfile_add_flags)
4140         <SYMFILE_NOT_FILENAME>: New constant.
4141         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4142         objfile name from BFD.
4143         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4144         * minidebug.c (find_separate_debug_file_in_section): Put
4145         ".gnu_debugdata" into BFD's file name.
4146
4147 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4148
4149         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4150         Remove.
4151
4152 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4153
4154         PR binutils/21446
4155         * aarch64-tdep.c (aarch64_analyze_prologue,
4156         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4157         Indicate not interested in errors.
4158
4159 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4160
4161         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4162         Supply the MIPS_ZERO_REGNUM register.
4163
4164 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4165
4166         * mips-tdep.c (mask_address_var): Make variable static.
4167
4168 2018-05-14  Tom Tromey  <tom@tromey.com>
4169
4170         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4171
4172 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4173
4174         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4175         FXSAVE_ADDR for the mxcsr register.
4176
4177 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4178
4179         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4180
4181 2018-05-11  Pedro Alves  <palves@redhat.com>
4182
4183         * corelow.c (core_target) <core_target>: No longer inline.
4184         Initialize m_core_gdbarch, m_core_vec and build the section table
4185         here.
4186         <~core_target>: New.
4187         <core_gdbarch, get_core_register_section>: New methods.
4188         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4189         factored out from ...
4190         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4191         (core_ops): Delete.
4192         (sniff_core_bfd): Add gdbarch parameter.
4193         (core_close): Delete, merged into ...
4194         (core_target::close): ... here.  Delete self.
4195         (core_close_cleanup): Delete.
4196         (core_target_open): Allocate a core_target on the heap.  Use a
4197         unique_ptr instead of a cleanup.  Bits moved into the core_target
4198         ctor.  Adjust to use core_target methods instead of globals.
4199         (get_core_register_section): Rename to ...
4200         (core_target::get_core_register_section): ... this and adjust.
4201         (struct get_core_registers_cb_data): New.
4202         (get_core_registers_cb): Use it.  Use bool.
4203         (core_target::fetch_registers, core_target::files_info)
4204         (core_target::xfer_partial, core_target::read_description)
4205         (core_target::pid_to, core_target::thread_name): Adjust to
4206         reference class fields instead of globals.
4207         * target.h (struct target_ops_deleter, target_ops_up): New.
4208
4209 2018-05-11  Pedro Alves  <palves@redhat.com>
4210
4211         * corefile.c (core_file_command): Move to corelow.c.
4212         * corelow.c (the_core_target): Delete.
4213         (core_file_command): Moved from corefile.c.  Check exec_bfd
4214         instead of the_core_target.  Use target_detach instead of calling
4215         into the_core_target directly.
4216         (maybe_say_no_core_file_now): New.
4217         (core_target::detach): Use it.
4218         (_initialize_corelow): Remove references to the_core_target.
4219         * gdbcore.h (the_core_target): Delete.
4220
4221 2018-05-11  Tom Tromey  <tromey@redhat.com>
4222             Pedro Alves  <palves@redhat.com>
4223
4224         * corefile.c (core_bfd): Remove.
4225         * gdbcore.h (core_bfd): Now a macro.
4226         * progspace.h (struct program_space) <cbfd>: New field.
4227
4228 2018-05-11  Tom Tromey  <tom@tromey.com>
4229
4230         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4231         gdb::def_vector.
4232
4233 2018-05-10  Tom Tromey  <tom@tromey.com>
4234
4235         * configure: Rebuild.
4236         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4237
4238 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4239
4240         PR server/23158:
4241         * regformats/regdat.sh: Adjust script, following the addition
4242         of the new expedite_regs parameter to init_target_desc.
4243
4244 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4245
4246         PR gdb/23127
4247         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4248         set_gdbarch_significant_addr_bit.
4249         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4250         set_gdbarch_significant_addr_bit.
4251         * utils.c (address_significant): Update to sign extend addr.
4252
4253 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4254
4255         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4256         (xtensa_linux_init_abi): Limit tdep->num_regs by
4257         tdep->num_nopriv_regs.
4258         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4259         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4260         not initialized.
4261
4262 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4263
4264         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4265
4266 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4267
4268         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4269         (I387_MXCSR_INIT_VAL): New constant.
4270         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4271         buffer if it was supplied by the inferior.
4272         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4273         (i387_xsave_get_clear_bv): New function.
4274         (i387_supply_xsave): Only read x87 control registers from the
4275         xsave buffer if the feature is enabled, and the state will have
4276         been written, otherwise, provide a suitable default.
4277         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4278         including x87 control registers.  Update control registers if they
4279         have changed from the default value, and mark features as enabled
4280         as required.
4281         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4282
4283 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4284
4285         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4286
4287 2018-05-07  Tom Tromey  <tom@tromey.com>
4288
4289         * configure: Rebuild.
4290         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4291
4292 2018-05-07  Tom Tromey  <tom@tromey.com>
4293
4294         PR tdep/20362:
4295         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4296         bit.  Use correct value for VDIV.
4297
4298 2018-05-04  Tom Tromey  <tom@tromey.com>
4299
4300         * configure: Rebuild.
4301         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4302
4303 2018-05-04  Tom Tromey  <tom@tromey.com>
4304
4305         * linux-record.c (record_linux_system_call) <case
4306         RECORD_SYS_RECVFROM>: Add "break".
4307
4308 2018-05-04  Tom Tromey  <tom@tromey.com>
4309
4310         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4311         Add missing "break".
4312         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4313         Add missing "break".
4314
4315 2018-05-04  Tom Tromey  <tom@tromey.com>
4316
4317         * rs6000-tdep.c (ppc_process_record_op4)
4318         (ppc_process_record_op63): Add fall-through comment.
4319
4320 2018-05-04  Tom Tromey  <tom@tromey.com>
4321
4322         * i386-tdep.c (i386_process_record): Add fall-through comment.
4323
4324 2018-05-04  Tom Tromey  <tom@tromey.com>
4325
4326         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4327         comment.
4328
4329 2018-05-04  Tom Tromey  <tom@tromey.com>
4330
4331         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4332         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4333         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4334         comment.
4335         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4336         comment.
4337         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4338         comment.
4339
4340 2018-05-04  Tom Tromey  <tom@tromey.com>
4341
4342         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4343
4344 2018-05-04  Tom Tromey  <tom@tromey.com>
4345
4346         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4347         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4348         * symfile.c (section_is_mapped): Fix fall-through comment.
4349         * stabsread.c (define_symbol, read_member_functions): Fix
4350         fall-through comment.
4351         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4352         comment.
4353         * remote.c (remote_wait_as): Fix fall-through comment.
4354         * p-exp.y (yylex): Fix fall-through comment.
4355         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4356         comment.
4357         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4358         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4359         * jv-exp.y (yylex): Fix fall-through comment.
4360         * go-exp.y (lex_one_token): Fix fall-through comment.
4361         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4362         fall-through comment.
4363         * f-exp.y (yylex): Fix fall-through comment.
4364         * dwarf2read.c (process_die): Fix fall-through comments.
4365         * dbxread.c (process_one_symbol): Fix fall-through comment.
4366         * d-exp.y (lex_one_token): Fix fall-through comment.
4367         * cp-name-parser.y (yylex): Fix fall-through comment.
4368         * coffread.c (coff_symtab_read): Fix fall-through comment.
4369         * c-exp.y (lex_one_token): Fix fall-through comment.
4370         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4371         comment.
4372         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4373         comment.
4374
4375 2018-05-04  Tom Tromey  <tom@tromey.com>
4376
4377         PR python/22730:
4378         * NEWS: Mention gdb.execute change.
4379         * gdbcmd.h (execute_control_command): Don't declare.
4380         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4381         execute_control_commands, execute_control_commands_to_string.
4382         * cli/cli-script.h (execute_control_commands)
4383         (execute_control_commands_to_string): Declare.
4384         (execute_control_command): Add from_tty parameter.
4385         * cli/cli-script.c (execute_control_commands)
4386         (execute_control_commands_to_string): New functions.
4387         (execute_user_command): Use execute_control_commands.
4388         (execute_control_command_1): Add "from_tty" parameter.  Update.
4389         (execute_control_command): Likewise.
4390
4391 2018-05-04  Tom Tromey  <tom@tromey.com>
4392
4393         PR python/22731:
4394         * NEWS: Mention that breakpoint commands are writable.
4395         * python/py-breakpoint.c (bppy_set_commands): New function.
4396         (breakpoint_object_getset) <"commands">: Use it.
4397
4398 2018-05-04  Tom Tromey  <tom@tromey.com>
4399
4400         * tracepoint.c (actions_command): Update.
4401         * mi/mi-cmd-break.c (mi_command_line_array)
4402         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4403         (mi_read_next_line): Remove.
4404         (mi_cmd_break_commands): Update.
4405         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4406         function_view.
4407         * cli/cli-script.c (get_command_line): Update.
4408         (process_next_line): Use function_view.  Constify.
4409         (recurse_read_control_structure, read_command_lines)
4410         (read_command_lines_1): Change argument types to function_view.
4411         (do_define_command, document_command): Update.
4412         * breakpoint.h (check_tracepoint_command): Don't declare.
4413         * breakpoint.c (check_tracepoint_command): Remove.
4414         (commands_command_1, create_tracepoint_from_upload): Update.
4415
4416 2018-05-04  Tom Tromey  <tom@tromey.com>
4417
4418         PR gdb/11750:
4419         * cli/cli-script.h (enum command_control_type) <define_control>:
4420         New constant.
4421         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4422         (build_command_line, execute_control_command_1)
4423         (process_next_line): Likewise.
4424         (do_define_command): New function, extracted from define_command.
4425         (define_command): Use it.
4426
4427 2018-05-04  Tom Tromey  <tom@tromey.com>
4428
4429         * tracepoint.c (actions_command): Update.
4430         * cli/cli-script.h (read_command_lines): Update.
4431         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4432         (MAX_TMPBUF): Remove define.
4433         (define_command): Use string_printf.
4434         (document_command): Likewise.
4435         * breakpoint.c (commands_command_1): Update.
4436
4437 2018-05-04  Tom Tromey  <tom@tromey.com>
4438
4439         * top.c (execute_command): Update.
4440         * cli/cli-script.h (print_command_lines): Now varargs.
4441         * cli/cli-script.c (print_command_lines): Now varargs.
4442         (execute_control_command_1) <case while_control, case if_control>:
4443         Update.
4444
4445 2018-05-04  Tom Tromey  <tom@tromey.com>
4446
4447         * tracepoint.c (all_tracepoint_actions): Rename from
4448         all_tracepoint_actions_and_cleanup.  Change return type.
4449         (actions_command, encode_actions_1, encode_actions)
4450         (trace_dump_actions, tdump_command): Update.
4451         * remote.c (remote_download_command_source): Update.
4452         * python/python.c (gdbpy_eval_from_control_command)
4453         (python_command, python_interactive_command): Update.
4454         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4455         * guile/guile.c (guile_command)
4456         (gdbscm_eval_from_control_command, guile_command): Update.
4457         * compile/compile.c (compile_code_command)
4458         (compile_print_command, compile_to_object): Update.
4459         * cli/cli-script.h (struct command_lines_deleter): New.
4460         (counted_command_line): New typedef.
4461         (struct command_line): Add constructor, destructor.
4462         <body_list>: Remove.
4463         <body_list_0, body_list_1>: New members.
4464         (command_line_up): Remove typedef.
4465         (read_command_lines, read_command_lines_1, get_command_line):
4466         Update.
4467         (copy_command_lines): Don't declare.
4468         * cli/cli-script.c (build_command_line): Use "new".
4469         (get_command_line): Return counted_command_line.
4470         (print_command_lines, execute_user_command)
4471         (execute_control_command_1, while_command, if_command): Update.
4472         (realloc_body_list): Remove.
4473         (process_next_line, recurse_read_control_structure): Update.
4474         (read_command_lines, read_command_lines_1): Return counted_command_line.
4475         (free_command_lines): Use "delete".
4476         (copy_command_lines): Remove.
4477         (define_command, document_command, show_user_1): Update.
4478         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4479         a counted_command_line.
4480         * breakpoint.h (counted_command_line): Remove typedef.
4481         (breakpoint_set_commands): Update.
4482         * breakpoint.c (check_no_tracepoint_commands)
4483         (validate_commands_for_breakpoint): Update.
4484         (breakpoint_set_commands): Change commands to be a
4485         counted_command_line.
4486         (commands_command_1, update_dprintf_command_list)
4487         (create_tracepoint_from_upload): Update.
4488
4489 2018-05-04  Tom Tromey  <tom@tromey.com>
4490
4491         * cli/cli-decode.h (cmd_list_element): New constructor.
4492         (~cmd_list_element): New destructor.
4493         (struct cmd_list_element): Add initializers.
4494         * cli/cli-decode.c (do_add_cmd): Use "new".
4495         (delete_cmd): Use "delete".
4496
4497 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4498             Pedro Alves <palves@redhat.com>
4499
4500         PR breakpoints/19806 and support for PR external/20207.
4501         * NEWS: Mention Aarch64 watchpoint improvements.
4502         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4503         watchpoints and PR external/20207 watchpoints.
4504         * nat/aarch64-linux-hw-point.c
4505         (kernel_supports_any_contiguous_range): New.
4506         (aarch64_watchpoint_offset): New.
4507         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4508         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4509         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4510         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4511         next_addr_orig_p.  Support PR external/20207 watchpoints.
4512         (aarch64_downgrade_regs): New.
4513         (aarch64_dr_state_insert_one_point): New parameters offset and
4514         addr_orig.
4515         (aarch64_dr_state_remove_one_point): Likewise.
4516         (aarch64_handle_breakpoint): Update caller.
4517         (aarch64_handle_aligned_watchpoint): Likewise.
4518         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4519         aligned_offset.
4520         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4521         aarch64_downgrade_regs.
4522         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4523         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4524         (DR_CONTROL_MASK): ... this.
4525         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4526         (unsigned int aarch64_watchpoint_offset): New prototype.
4527         (aarch64_linux_set_debug_regs): Remove const from state.
4528         * utils.c (align_up, align_down): Move to ...
4529         * common/common-utils.c (align_up, align_down): ... here.
4530         * utils.h (align_up, align_down): Move to ...
4531         * common/common-utils.h (align_up, align_down): ... here.
4532
4533 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4534
4535         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4536         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4537         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4538         Re-implement to match the ABI as summarized in GCC's
4539         gcc/config/sparc/sparc.c.  All callers updated.
4540         (sparc32_store_arguments): Remove assertion.
4541
4542 2018-05-04  Tom Tromey  <tom@tromey.com>
4543
4544         * printcmd.c: Don't include tui.h.
4545         (decode_format): Use skip_spaces.
4546
4547 2018-05-04  Tom Tromey  <tom@tromey.com>
4548
4549         PR gdb/22619:
4550         * printcmd.c (last_count): New global.
4551         (x_command): Use saved count when repeating.
4552
4553 2018-05-04  Tom Tromey  <tom@tromey.com>
4554
4555         * nto-procfs.c (do_closedir_cleanup): Remove.
4556         (procfs_pidlist): Use gdb_dir_up.
4557         * procfs.c (do_closedir_cleanup): Remove.
4558         (proc_update_threads): Use gdb_dir_up.
4559         * common/filestuff.h (struct gdb_dir_deleter): New.
4560         (gdb_dir_up): New typedef.
4561
4562 2018-05-04  Tom Tromey  <tom@tromey.com>
4563
4564         * ada-lang.c (print_mention_exception): Use std::string.
4565
4566 2018-05-04  Tom Tromey  <tom@tromey.com>
4567
4568         * ada-lang.c (create_excep_cond_exprs): Update.
4569         (ada_exception_catchpoint_cond_string): Use std::string.
4570
4571 2018-05-04  Tom Tromey  <tom@tromey.com>
4572
4573         * ada-lang.c (xget_renaming_scope): Return std::string.
4574         (old_renaming_is_invisible): Update.
4575
4576 2018-05-04  Tom Tromey  <tom@tromey.com>
4577
4578         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4579         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4580
4581 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4582
4583         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4584
4585 2018-05-04  Tom Tromey  <tom@tromey.com>
4586
4587         * remote.c (remote_query_supported_append): Change type.
4588         (remote_check_symbols): Update.
4589
4590 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4591
4592         PR gdb/11420
4593         * configure.ac: Prepend libpython.
4594         * python/python-config.py: Likewise.
4595         * configure: Regenerate.
4596
4597 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4598
4599         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4600
4601 2018-05-03  Pedro Alves  <palves@redhat.com>
4602
4603         * s390-linux-nat.c
4604         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4605         override.  Write 'true' instead of '1'.
4606         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4607         declaration.
4608
4609 2018-05-02  Pedro Alves  <palves@redhat.com>
4610
4611         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4612         add_inf_child_target.
4613         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4614         add_inf_child_target.
4615         * aix-thread.c (aix_thread_target_info): New.
4616         (aix_thread_target) <shortname, longname, doc>: Delete.
4617         <info>: New.
4618         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4619         add_inf_child_target.
4620         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4621         add_inf_child_target.
4622         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4623         add_inf_child_target.
4624         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4625         add_inf_child_target.
4626         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4627         add_inf_child_target.
4628         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4629         add_inf_child_target.
4630         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4631         add_inf_child_target.
4632         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4633         add_inf_child_target.
4634         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4635         add_inf_child_target.
4636         * bfd-target.c (target_bfd_target_info): New.
4637         (target_bfd) <shortname, longname, doc>: Delete.
4638         <info>: New.
4639         * bsd-kvm.c (bsd_kvm_target_info): New.
4640         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4641         <info>: New.
4642         (bsd_kvm_target::open): Rename to ...
4643         (bsd_kvm_target_open): ... this.  Adjust.
4644         * bsd-uthread.c (bsd_uthread_target_info): New.
4645         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4646         <info>: New.
4647         * corefile.c (core_file_command): Adjust.
4648         * corelow.c (core_target_info): New.
4649         (core_target) <shortname, longname, doc>: Delete.
4650         <info>: New.
4651         (core_target::open): Rename to ...
4652         (core_target_open): ... this.  Adjust.
4653         * ctf.c (ctf_target_info): New.
4654         (ctf_target) <shortname, longname, doc>: Delete.
4655         <info>: New.
4656         (ctf_target::open): Rename to ...
4657         (ctf_target_open): ... this.
4658         (_initialize_ctf): Adjust.
4659         * exec.c (exec_target_info): New.
4660         (exec_target) <shortname, longname, doc>: Delete.
4661         <info>: New.
4662         (exec_target::open): Rename to ...
4663         (exec_target_open): ... this.
4664         * gdbcore.h (core_target_open): Declare.
4665         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4666         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4667         add_inf_child_target.
4668         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4669         add_inf_child_target.
4670         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4671         add_inf_child_target.
4672         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4673         add_inf_child_target.
4674         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4675         add_inf_child_target.
4676         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4677         add_inf_child_target.
4678         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4679         add_inf_child_target.
4680         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4681         add_inf_child_target.
4682         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4683         add_inf_child_target.
4684         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4685         add_inf_child_target.
4686         * inf-child.c (inf_child_target_info): New.
4687         (inf_child_target::info): New.
4688         (inf_child_open_target): Remove 'target' parameter.  Use
4689         get_native_target instead.
4690         (inf_child_target::open): Delete.
4691         (add_inf_child_target): New.
4692         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4693         Delete.
4694         <info>: New.
4695         (add_inf_child_target): Declare.
4696         (inf_child_open_target): Declare.
4697         * linux-thread-db.c (thread_db_target_info): New.
4698         (thread_db_target) <shortname, longname, doc>: Delete.
4699         <info>: New.
4700         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4701         add_inf_child_target.
4702         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4703         add_inf_child_target.
4704         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4705         add_inf_child_target.
4706         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4707         add_inf_child_target.
4708         * make-target-delegates (print_class): Adjust.
4709         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4710         add_inf_child_target.
4711         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4712         add_inf_child_target.
4713         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4714         add_inf_child_target.
4715         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4716         add_inf_child_target.
4717         * nto-procfs.c (nto_native_target_info): New.
4718         (nto_procfs_target_native) <shortname, longname, doc>:
4719         Delete.
4720         <info>: New.
4721         (nto_procfs_target_info): New.
4722         (nto_procfs_target_procfs) <shortname, longname, doc>:
4723         Delete.
4724         <info>: New.
4725         (init_procfs_targets): Adjust.
4726         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4727         add_inf_child_target.
4728         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4729         add_inf_child_target.
4730         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4731         add_inf_child_target.
4732         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4733         add_inf_child_target.
4734         * ravenscar-thread.c (ravenscar_target_info): New.
4735         (ravenscar_thread_target) <shortname, longname, doc>:
4736         Delete.
4737         <info>: New.
4738         * record-btrace.c (record_btrace_target_info):
4739         (record_btrace_target) <shortname, longname, doc>: Delete.
4740         <info>: New.
4741         (record_btrace_target::open): Rename to ...
4742         (record_btrace_target_open): ... this.  Adjust.
4743         * record-full.c (record_longname, record_doc): New.
4744         (record_full_base_target) <shortname, longname, doc>: Delete.
4745         <info>: New.
4746         (record_full_target_info): New.
4747         (record_full_target): <shortname>: Delete.
4748         <info>: New.
4749         (record_full_core_open_1, record_full_open_1): Update comments.
4750         (record_full_base_target::open): Rename to ...
4751         (record_full_open): ... this.
4752         (cmd_record_full_restore): Update.
4753         (_initialize_record_full): Update.
4754         * remote-sim.c (remote_sim_target_info): New.
4755         (gdbsim_target) <shortname, longname, doc>: Delete.
4756         <info>: New.
4757         (gdbsim_target::open): Rename to ...
4758         (gdbsim_target_open): ... this.
4759         (_initialize_remote_sim): Adjust.
4760         * remote.c (remote_doc): New.
4761         (remote_target_info): New.
4762         (remote_target) <shortname, longname, doc>: Delete.
4763         <info>: New.
4764         (extended_remote_target_info): New.
4765         (extended_remote_target) <shortname, longname, doc>: Delete.
4766         <info>: New.
4767         (remote_target::open_1): Make static.  Adjust.
4768         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4769         * s390-linux-nat.c (_initialize_s390_nat): Use
4770         add_inf_child_target.
4771         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4772         add_inf_child_target.
4773         * sol-thread.c (thread_db_target_info): New.
4774         (sol_thread_target) <shortname, longname, doc>: Delete.
4775         <info>: New.
4776         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4777         add_inf_child_target.
4778         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4779         add_inf_child_target.
4780         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4781         add_inf_child_target.
4782         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4783         add_inf_child_target.
4784         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4785         add_inf_child_target.
4786         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4787         add_inf_child_target.
4788         * spu-linux-nat.c (_initialize_spu_nat): Use
4789         add_inf_child_target.
4790         * spu-multiarch.c (spu_multiarch_target_info): New.
4791         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4792         <info>: New.
4793         * target-delegates.c: Regenerate.
4794         * target.c: Include <unordered_map>.
4795         (target_ops_p): Delete.
4796         (DEF_VEC_P(target_ops_p)): Delete.
4797         (target_factories): New.
4798         (test_target_info): New.
4799         (test_target_ops::info): New.
4800         (open_target): Adjust to use target_factories.
4801         (add_target_with_completer): Rename to ...
4802         (add_target): ... this.  Change prototype.  Register target_info
4803         and open callback in target_factories.  Register target_info in
4804         command context instead of target_ops.
4805         (add_target): Delete old implementation.
4806         (add_deprecated_target_alias): Change prototype.  Adjust.
4807         (the_native_target): New.
4808         (set_native_target, get_native_target): New.
4809         (find_default_run_target): Use the_native_target.
4810         (find_attach_target, find_run_target): Simplify.
4811         (target_ops::open): Delete.
4812         (dummy_target_info): New.
4813         (dummy_target::shortname, dummy_target::longname)
4814         (dummy_target::doc): Delete.
4815         (dummy_target::info): New.
4816         (debug_target::shortname, debug_target::longname)
4817         (debug_target::doc): Delete.
4818         (debug_target::info): New.
4819         * target.h (struct target_info): New.
4820         (target_ops::~target_ops): Add comment.
4821         (target_ops::info): New.
4822         (target_ops::shortname, target_ops::longname, target_ops::doc): No
4823         longer virtual.  Implement in terms of target_info.
4824         (set_native_target, get_native_target): Declare.
4825         (target_open_ftype): New.
4826         (add_target, add_target_with_completer)
4827         (add_deprecated_target_alias): Change prototype.
4828         (test_target) <shortname, longname, doc>: Delete.
4829         <info>: New.
4830         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
4831         add_inf_child_target.
4832         * tracefile-tfile.c (tfile_target_info): New.
4833         (tfile_target) <shortname, longname, doc>: Delete.
4834         <info>: New.
4835         (tfile_target::open): Rename to ...
4836         (tfile_target_open): ... this.
4837         (_initialize_tracefile_tfile): Adjust.
4838         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
4839         add_inf_child_target.
4840         * windows-nat.c (_initialize_windows_nat): Use
4841         add_inf_child_target.
4842         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
4843         add_inf_child_target.
4844
4845 2018-05-02  Pedro Alves  <palves@redhat.com>
4846
4847         * linux-nat.h (linux_nat_target) <low_new_thread,
4848         low_delete_thread, low_new_fork, low_forget_process,
4849         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
4850         New virtual methods.
4851         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4852         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
4853         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
4854         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4855         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
4856         Delete.
4857         * linux-fork.c (delete_fork): Adjust to call low method.
4858         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
4859         (linux_nat_new_fork, linux_nat_forget_process_hook)
4860         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
4861         (linux_nat_status_is_event):
4862         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
4863         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
4864         to call low method.
4865         (sigtrap_is_event): Rename to ...
4866         (linux_nat_target::low_status_is_event): ... this.
4867         (linux_nat_set_status_is_event): Delete.
4868         (save_stop_reason, linux_nat_wait_1)
4869         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
4870         low methods.
4871         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4872         (linux_nat_set_new_fork, linux_nat_set_forget_process)
4873         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4874         (linux_nat_set_prepare_to_resume): Delete.
4875         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
4876         low virtual methods.
4877         * amd64-linux-nat.c: Likewise.
4878         * arm-linux-nat.c: Likewise.
4879         * i386-linux-nat.c: Likewise.
4880         * ia64-linux-nat.c: Likewise.
4881         * mips-linux-nat.c: Likewise.
4882         * ppc-linux-nat.c: Likewise.
4883         * s390-linux-nat.c: Likewise.
4884         * sparc64-linux-nat.c: Likewise.
4885         * x86-linux-nat.c: Likewise.
4886         * x86-linux-nat.h: Include "nat/x86-linux.h".
4887         (x86_linux_nat_target) <low_new_fork, low_forget_process,
4888         low_prepare_to_resume, low_new_thread, low_delete_thread>:
4889         Override methods.
4890
4891 2018-05-02  Pedro Alves  <palves@redhat.com>
4892
4893         * target.h (target_ops)
4894         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
4895         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
4896         stopped_by_watchpoint, have_continuable_watchpoint,
4897         stopped_data_address, watchpoint_addr_within_range,
4898         can_accel_watchpoint_condition, can_run, thread_alive,
4899         has_all_memory, has_memory, has_stack, has_registers,
4900         has_execution, can_async_p, is_async_p, supports_non_stop,
4901         always_non_stop_p, can_execute_reverse, supports_multi_process,
4902         supports_enable_disable_tracepoint,
4903         supports_disable_randomization, supports_string_tracing,
4904         supports_evaluation_of_breakpoint_conditions,
4905         can_run_breakpoint_commands, filesystem_is_local,
4906         can_download_tracepoint, get_trace_state_variable_value,
4907         set_trace_notes, get_tib_address, use_agent, can_use_agent,
4908         record_is_replaying, record_will_replay,
4909         augmented_libraries_svr4_read>: Adjust to return bool.
4910         * aarch64-linux-nat.c: All implementations adjusted.
4911         * aix-thread.c: All implementations adjusted.
4912         * arm-linux-nat.c: All implementations adjusted.
4913         * breakpoint.c: All implementations adjusted.
4914         * bsd-kvm.c: All implementations adjusted.
4915         * bsd-uthread.c: All implementations adjusted.
4916         * corelow.c: All implementations adjusted.
4917         * ctf.c: All implementations adjusted.
4918         * darwin-nat.c: All implementations adjusted.
4919         * darwin-nat.h: All implementations adjusted.
4920         * exec.c: All implementations adjusted.
4921         * fbsd-nat.c: All implementations adjusted.
4922         * fbsd-nat.h: All implementations adjusted.
4923         * gnu-nat.c: All implementations adjusted.
4924         * gnu-nat.h: All implementations adjusted.
4925         * go32-nat.c: All implementations adjusted.
4926         * ia64-linux-nat.c: All implementations adjusted.
4927         * inf-child.c: All implementations adjusted.
4928         * inf-child.h: All implementations adjusted.
4929         * inf-ptrace.c: All implementations adjusted.
4930         * inf-ptrace.h: All implementations adjusted.
4931         * linux-nat.c: All implementations adjusted.
4932         * linux-nat.h: All implementations adjusted.
4933         * mips-linux-nat.c: All implementations adjusted.
4934         * nto-procfs.c: All implementations adjusted.
4935         * ppc-linux-nat.c: All implementations adjusted.
4936         * procfs.c: All implementations adjusted.
4937         * ravenscar-thread.c: All implementations adjusted.
4938         * record-btrace.c: All implementations adjusted.
4939         * record-full.c: All implementations adjusted.
4940         * remote-sim.c: All implementations adjusted.
4941         * remote.c: All implementations adjusted.
4942         * s390-linux-nat.c: All implementations adjusted.
4943         * sol-thread.c: All implementations adjusted.
4944         * spu-multiarch.c: All implementations adjusted.
4945         * target-delegates.c: All implementations adjusted.
4946         * target.c: All implementations adjusted.
4947         * target.h: All implementations adjusted.
4948         * tracefile-tfile.c: All implementations adjusted.
4949         * tracefile.c: All implementations adjusted.
4950         * tracefile.h: All implementations adjusted.
4951         * windows-nat.c: All implementations adjusted.
4952         * x86-linux-nat.h: All implementations adjusted.
4953         * x86-nat.h: All implementations adjusted.
4954
4955 2018-05-02  Pedro Alves  <palves@redhat.com>
4956
4957         * make-target-delegates (scan_target_h): Don't trim lines here.
4958         Replace sequences of tabs and/or whitespace with a single
4959         whitespace.
4960         (top level, parsing methods): Trim each line before processing it
4961         here.
4962
4963 2018-05-02  Pedro Alves  <palves@redhat.com>
4964             John Baldwin  <jhb@freebsd.org>
4965
4966         * target.h (enum strata) <debug_stratum>: New.
4967         (struct target_ops) <all delegation methods>: Replace by C++
4968         virtual methods, and drop "to_" prefix.  All references updated
4969         throughout.
4970         <to_shortname, to_longname, to_doc, to_data,
4971         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
4972         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
4973         virtual methods.  All references updated throughout.
4974         <can_attach, supports_terminal_ours, can_create_inferior,
4975         get_thread_control_capabilities, attach_no_wait>: New
4976         virtual methods.
4977         <insert_breakpoint, remove_breakpoint>: Now
4978         TARGET_DEFAULT_NORETURN methods.
4979         <info_proc>: Now returns bool.
4980         <to_magic>: Delete.
4981         (OPS_MAGIC): Delete.
4982         (current_target): Delete.  All references replaced by references
4983         to ...
4984         (target_stack): ... this.  New.
4985         (target_shortname, target_longname): Adjust.
4986         (target_can_run): Now a function declaration.
4987         (default_child_has_all_memory, default_child_has_memory)
4988         (default_child_has_stack, default_child_has_registers)
4989         (default_child_has_execution): Remove target_ops parameter.
4990         (complete_target_initialization): Delete.
4991         (memory_breakpoint_target): New template class.
4992         (test_target_ops): Refactor as a C++ class with virtual methods.
4993         * make-target-delegates (NAME_PART): Tighten.
4994         (POINTER_PART, CP_SYMBOL): New.
4995         (SIMPLE_RETURN_PART): Reimplement.
4996         (VEC_RETURN_PART): Expect less.
4997         (RETURN_PART, VIRTUAL_PART): New.
4998         (METHOD): Adjust to C++ virtual methods.
4999         (scan_target_h): Remove reference to C99.
5000         (dname): Output "target_ops::" prefix.
5001         (write_function_header): Adjust to output a C++ class method.
5002         (write_declaration): New.
5003         (write_delegator): Adjust to output a C++ class method.
5004         (tdname): Output "dummy_target::" prefix.
5005         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5006         method.
5007         (tdefault_names, debug_names): Delete.
5008         (return_types, tdefaults, styles, argtypes_array): New.
5009         (top level): All methods are delegators.
5010         (print_class): New.
5011         (top level): Print dummy_target and debug_target classes.
5012         * target-delegates.c: Regenerate.
5013         * target-debug.h (target_debug_print_enum_info_proc_what)
5014         (target_debug_print_thread_control_capabilities)
5015         (target_debug_print_thread_info_p): New.
5016         * target.c (dummy_target): Delete.
5017         (the_dummy_target, the_debug_target): New.
5018         (target_stack): Now extern.
5019         (set_targetdebug): Push/unpush debug target.
5020         (default_child_has_all_memory, default_child_has_memory)
5021         (default_child_has_stack, default_child_has_registers)
5022         (default_child_has_execution): Remove target_ops parameter.
5023         (complete_target_initialization): Delete.
5024         (add_target_with_completer): No longer call
5025         complete_target_initialization.
5026         (target_supports_terminal_ours): Use regular delegation.
5027         (update_current_target): Delete.
5028         (push_target): No longer check magic number.  Don't call
5029         update_current_target.
5030         (unpush_target): Don't call update_current_target.
5031         (target_is_pushed): No longer check magic number.
5032         (target_require_runnable): Skip for all stratums over
5033         process_stratum.
5034         (target_ops::info_proc): New.
5035         (target_info_proc): Use find_target_at and
5036         find_default_run_target.
5037         (target_supports_disable_randomization): Use regular delegation.
5038         (target_get_osdata): Use find_target_at.
5039         (target_ops::open, target_ops::close, target_ops::can_attach)
5040         (target_ops::attach, target_ops::can_create_inferior)
5041         (target_ops::create_inferior, target_ops::can_run)
5042         (target_can_run): New.
5043         (default_fileio_target): Use regular delegation.
5044         (target_ops::fileio_open, target_ops::fileio_pwrite)
5045         (target_ops::fileio_pread, target_ops::fileio_fstat)
5046         (target_ops::fileio_close, target_ops::fileio_unlink)
5047         (target_ops::fileio_readlink): New.
5048         (target_fileio_open_1, target_fileio_unlink)
5049         (target_fileio_readlink): Always call the target method.  Handle
5050         FILEIO_ENOSYS.
5051         (return_zero, return_zero_has_execution): Delete.
5052         (init_dummy_target): Delete.
5053         (dummy_target::dummy_target, dummy_target::shortname)
5054         (dummy_target::longname, dummy_target::doc)
5055         (debug_target::debug_target, debug_target::shortname)
5056         (debug_target::longname, debug_target::doc): New.
5057         (target_supports_delete_record): Use regular delegation.
5058         (setup_target_debug): Delete.
5059         (maintenance_print_target_stack): Skip debug_stratum.
5060         (initialize_targets): Instantiate the_dummy_target and
5061         the_debug_target.
5062         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5063         use target_stack.
5064         (target_auxv_search, fprint_target_auxv): Adjust.
5065         (info_auxv_command): Adjust to use target_stack.
5066         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5067         * exceptions.c (print_flush): Handle a NULL target_stack.
5068         * regcache.c (target_ops_no_register): Refactor as class with
5069         virtual methods.
5070
5071         * exec.c (exec_target): New class.
5072         (exec_ops): Now an exec_target.
5073         (exec_open, exec_close_1, exec_get_section_table)
5074         (exec_xfer_partial, exec_files_info, exec_has_memory)
5075         (exec_make_note_section): Refactor as exec_target methods.
5076         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5077         Delete.
5078         (exec_target::find_memory_regions): New.
5079         (_initialize_exec): Don't call init_exec_ops.
5080         * gdbcore.h (exec_file_clear): Delete.
5081
5082         * corefile.c (core_target): Delete.
5083         (core_file_command): Adjust.
5084         * corelow.c (core_target): New class.
5085         (the_core_target): New.
5086         (core_close): Remove target_ops parameter.
5087         (core_close_cleanup): Adjust.
5088         (core_target::close): New.
5089         (core_open, core_detach, get_core_registers, core_files_info)
5090         (core_xfer_partial, core_thread_alive, core_read_description)
5091         (core_pid_to_str, core_thread_name, core_has_memory)
5092         (core_has_stack, core_has_registers, core_info_proc): Rework as
5093         core_target methods.
5094         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5095         (_initialize_corelow): Initialize the_core_target.
5096         * gdbcore.h (core_target): Delete.
5097         (the_core_target): New.
5098
5099         * ctf.c: (ctf_target): New class.
5100         (ctf_ops): Now a ctf_target.
5101         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5102         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5103         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5104         methods.
5105         (init_ctf_ops): Delete.
5106         (_initialize_ctf): Don't call it.
5107         * tracefile-tfile.c (tfile_target): New class.
5108         (tfile_ops): Now a tfile_target.
5109         (tfile_open, tfile_close, tfile_files_info)
5110         (tfile_get_tracepoint_status, tfile_trace_find)
5111         (tfile_fetch_registers, tfile_xfer_partial)
5112         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5113         Refactor as tfile_target methods.
5114         (tfile_xfer_partial_features): Remove target_ops parameter.
5115         (init_tfile_ops): Delete.
5116         (_initialize_tracefile_tfile): Don't call it.
5117         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5118         (tracefile_has_stack, tracefile_has_registers)
5119         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5120         tracefile_target methods.
5121         (init_tracefile_ops): Delete.
5122         (tracefile_target::tracefile_target): New.
5123         * tracefile.h: Include "target.h".
5124         (tracefile_target): New class.
5125         (init_tracefile_ops): Delete.
5126
5127         * spu-multiarch.c (spu_multiarch_target): New class.
5128         (spu_ops): Now a spu_multiarch_target.
5129         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5130         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5131         (spu_search_memory, spu_mourn_inferior): Refactor as
5132         spu_multiarch_target methods.
5133         (init_spu_ops): Delete.
5134         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5135         complete_target_initialization.
5136
5137         * ravenscar-thread.c (ravenscar_thread_target): New class.
5138         (ravenscar_ops): Now a ravenscar_thread_target.
5139         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5140         (ravenscar_thread_alive, ravenscar_pid_to_str)
5141         (ravenscar_fetch_registers, ravenscar_store_registers)
5142         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5143         (ravenscar_stopped_by_hw_breakpoint)
5144         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5145         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5146         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5147         methods.
5148         (init_ravenscar_thread_ops): Delete.
5149         (_initialize_ravenscar): Remove references to
5150         init_ravenscar_thread_ops and complete_target_initialization.
5151
5152         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5153         (bsd_uthread_target): New class.
5154         (bsd_uthread_ops): Now a bsd_uthread_target.
5155         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5156         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5157         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5158         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5159         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5160         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5161         (bsd_uthread_target): Delete function.
5162         (_initialize_bsd_uthread): Remove reference to
5163         complete_target_initialization.
5164
5165         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5166         (target_bfd): ... this new class.
5167         (target_bfd_xfer_partial, target_bfd_get_section_table)
5168         (target_bfd_close): Refactor as target_bfd methods.
5169         (target_bfd::~target_bfd): New.
5170         (target_bfd_reopen): Adjust.
5171         (target_bfd::close): New.
5172
5173         * record-btrace.c (record_btrace_target): New class.
5174         (record_btrace_ops): Now a record_btrace_target.
5175         (record_btrace_open, record_btrace_stop_recording)
5176         (record_btrace_disconnect, record_btrace_close)
5177         (record_btrace_async, record_btrace_info)
5178         (record_btrace_insn_history, record_btrace_insn_history_range)
5179         (record_btrace_insn_history_from, record_btrace_call_history)
5180         (record_btrace_call_history_range)
5181         (record_btrace_call_history_from, record_btrace_record_method)
5182         (record_btrace_is_replaying, record_btrace_will_replay)
5183         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5184         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5185         (record_btrace_store_registers, record_btrace_prepare_to_store)
5186         (record_btrace_to_get_unwinder)
5187         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5188         (record_btrace_commit_resume, record_btrace_wait)
5189         (record_btrace_stop, record_btrace_can_execute_reverse)
5190         (record_btrace_stopped_by_sw_breakpoint)
5191         (record_btrace_supports_stopped_by_sw_breakpoint)
5192         (record_btrace_stopped_by_hw_breakpoint)
5193         (record_btrace_supports_stopped_by_hw_breakpoint)
5194         (record_btrace_update_thread_list, record_btrace_thread_alive)
5195         (record_btrace_goto_begin, record_btrace_goto_end)
5196         (record_btrace_goto, record_btrace_stop_replaying_all)
5197         (record_btrace_execution_direction)
5198         (record_btrace_prepare_to_generate_core)
5199         (record_btrace_done_generating_core): Refactor as
5200         record_btrace_target methods.
5201         (init_record_btrace_ops): Delete.
5202         (_initialize_record_btrace): Remove reference to
5203         init_record_btrace_ops.
5204         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5205         the execution_direction global.
5206         (record_full_base_target, record_full_target)
5207         (record_full_core_target): New classes.
5208         (record_full_ops): Now a record_full_target.
5209         (record_full_core_ops): Now a record_full_core_target.
5210         (record_full_target::detach, record_full_target::disconnect)
5211         (record_full_core_target::disconnect)
5212         (record_full_target::mourn_inferior, record_full_target::kill):
5213         New.
5214         (record_full_open, record_full_close, record_full_async): Refactor
5215         as methods of the record_full_base_target class.
5216         (record_full_resume, record_full_commit_resume): Refactor
5217         as methods of the record_full_target class.
5218         (record_full_wait, record_full_stopped_by_watchpoint)
5219         (record_full_stopped_data_address)
5220         (record_full_stopped_by_sw_breakpoint)
5221         (record_full_supports_stopped_by_sw_breakpoint)
5222         (record_full_stopped_by_hw_breakpoint)
5223         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5224         methods of the record_full_base_target class.
5225         (record_full_store_registers, record_full_xfer_partial)
5226         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5227         Refactor as methods of the record_full_target class.
5228         (record_full_can_execute_reverse, record_full_get_bookmark)
5229         (record_full_goto_bookmark, record_full_execution_direction)
5230         (record_full_record_method, record_full_info, record_full_delete)
5231         (record_full_is_replaying, record_full_will_replay)
5232         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5233         (record_full_stop_replaying): Refactor as methods of the
5234         record_full_base_target class.
5235         (record_full_core_resume, record_full_core_kill)
5236         (record_full_core_fetch_registers)
5237         (record_full_core_prepare_to_store)
5238         (record_full_core_store_registers, record_full_core_xfer_partial)
5239         (record_full_core_insert_breakpoint)
5240         (record_full_core_remove_breakpoint)
5241         (record_full_core_has_execution): Refactor
5242         as methods of the record_full_core_target class.
5243         (record_full_base_target::supports_delete_record): New.
5244         (init_record_full_ops): Delete.
5245         (init_record_full_core_ops): Delete.
5246         (record_full_save): Refactor as method of the
5247         record_full_base_target class.
5248         (_initialize_record_full): Remove references to
5249         init_record_full_ops and init_record_full_core_ops.
5250
5251         * remote.c (remote_target, extended_remote_target): New classes.
5252         (remote_ops): Now a remote_target.
5253         (extended_remote_ops): Now an extended_remote_target.
5254         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5255         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5256         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5257         (remote_pass_signals, remote_set_syscall_catchpoint)
5258         (remote_program_signals, )
5259         (remote_thread_always_alive): Remove target_ops parameter.
5260         (remote_thread_alive, remote_thread_name)
5261         (remote_update_thread_list, remote_threads_extra_info)
5262         (remote_static_tracepoint_marker_at)
5263         (remote_static_tracepoint_markers_by_strid)
5264         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5265         (remote_open): Refactor as methods of remote_target.
5266         (extended_remote_open, extended_remote_detach)
5267         (extended_remote_attach, extended_remote_post_attach):
5268         (extended_remote_supports_disable_randomization)
5269         (extended_remote_create_inferior): : Refactor as method of
5270         extended_remote_target.
5271         (remote_set_permissions, remote_open_1, remote_detach)
5272         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5273         (remote_resume, remote_commit_resume, remote_stop)
5274         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5275         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5276         (remote_prepare_to_store, remote_store_registers)
5277         (remote_flash_erase, remote_flash_done, remote_files_info)
5278         (remote_kill, remote_mourn, remote_insert_breakpoint)
5279         (remote_remove_breakpoint, remote_insert_watchpoint)
5280         (remote_watchpoint_addr_within_range)
5281         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5282         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5283         (remote_supports_stopped_by_sw_breakpoint)
5284         (remote_stopped_by_hw_breakpoint)
5285         (remote_supports_stopped_by_hw_breakpoint)
5286         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5287         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5288         (remote_verify_memory): Refactor as methods of remote_target.
5289         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5290         parameter.
5291         (remote_xfer_partial, remote_get_memory_xfer_limit)
5292         (remote_search_memory, remote_rcmd, remote_memory_map)
5293         (remote_pid_to_str, remote_get_thread_local_address)
5294         (remote_get_tib_address, remote_read_description): Refactor as
5295         methods of remote_target.
5296         (remote_target::fileio_open, remote_target::fileio_pwrite)
5297         (remote_target::fileio_pread, remote_target::fileio_close): New.
5298         (remote_hostio_readlink, remote_hostio_fstat)
5299         (remote_filesystem_is_local, remote_can_execute_reverse)
5300         (remote_supports_non_stop, remote_supports_disable_randomization)
5301         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5302         (remote_supports_enable_disable_tracepoint)
5303         (remote_supports_string_tracing)
5304         (remote_can_run_breakpoint_commands, remote_trace_init)
5305         (remote_download_tracepoint, remote_can_download_tracepoint)
5306         (remote_download_trace_state_variable, remote_enable_tracepoint)
5307         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5308         (remote_trace_start, remote_get_trace_status)
5309         (remote_get_tracepoint_status, remote_trace_stop)
5310         (remote_trace_find, remote_get_trace_state_variable_value)
5311         (remote_save_trace_data, remote_get_raw_trace_data)
5312         (remote_set_disconnected_tracing, remote_core_of_thread)
5313         (remote_set_circular_trace_buffer, remote_traceframe_info)
5314         (remote_get_min_fast_tracepoint_insn_len)
5315         (remote_set_trace_buffer_size, remote_set_trace_notes)
5316         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5317         (remote_disable_btrace, remote_teardown_btrace)
5318         (remote_read_btrace, remote_btrace_conf)
5319         (remote_augmented_libraries_svr4_read, remote_load)
5320         (remote_pid_to_exec_file, remote_can_do_single_step)
5321         (remote_execution_direction, remote_thread_handle_to_thread_info):
5322         Refactor as methods of remote_target.
5323         (init_remote_ops, init_extended_remote_ops): Delete.
5324         (remote_can_async_p, remote_is_async_p, remote_async)
5325         (remote_thread_events, remote_upload_tracepoints)
5326         (remote_upload_trace_state_variables): Refactor as methods of
5327         remote_target.
5328         (_initialize_remote): Remove references to init_remote_ops and
5329         init_extended_remote_ops.
5330
5331         * remote-sim.c (gdbsim_target): New class.
5332         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5333         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5334         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5335         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5336         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5337         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5338         Refactor as methods of gdbsim_target.
5339         (gdbsim_ops): Now a gdbsim_target.
5340         (init_gdbsim_ops): Delete.
5341         (gdbsim_cntrl_c): Adjust.
5342         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5343
5344         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5345         (the_amd64_linux_nat_target): New.
5346         (amd64_linux_fetch_inferior_registers)
5347         (amd64_linux_store_inferior_registers): Refactor as methods of
5348         amd64_linux_nat_target.
5349         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5350         * i386-linux-nat.c: Don't include "linux-nat.h".
5351         (i386_linux_nat_target): New class.
5352         (the_i386_linux_nat_target): New.
5353         (i386_linux_fetch_inferior_registers)
5354         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5355         as methods of i386_linux_nat_target.
5356         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5357         * inf-child.c (inf_child_ops): Delete.
5358         (inf_child_fetch_inferior_registers)
5359         (inf_child_store_inferior_registers): Delete.
5360         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5361         methods of inf_child_target.
5362         (inf_child_target::supports_terminal_ours)
5363         (inf_child_target::terminal_init)
5364         (inf_child_target::terminal_inferior)
5365         (inf_child_target::terminal_ours_for_output)
5366         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5367         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5368         New.
5369         (inf_child_open, inf_child_disconnect, inf_child_close)
5370         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5371         (inf_child_post_startup_inferior, inf_child_can_run)
5372         (inf_child_pid_to_exec_file): Refactor as methods of
5373         inf_child_target.
5374         (inf_child_follow_fork): Delete.
5375         (inf_child_target::can_create_inferior)
5376         (inf_child_target::can_attach): New.
5377         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5378         (inf_child_target::has_stack, inf_child_target::has_registers)
5379         (inf_child_target::has_execution): New.
5380         (inf_child_fileio_open, inf_child_fileio_pwrite)
5381         (inf_child_fileio_pread, inf_child_fileio_fstat)
5382         (inf_child_fileio_close, inf_child_fileio_unlink)
5383         (inf_child_fileio_readlink, inf_child_use_agent)
5384         (inf_child_can_use_agent): Refactor as methods of
5385         inf_child_target.
5386         (return_zero, inf_child_target): Delete.
5387         (inf_child_target::inf_child_target): New.
5388         * inf-child.h: Include "target.h".
5389         (inf_child_target): Delete function prototype.
5390         (inf_child_target): New class.
5391         (inf_child_open_target, inf_child_mourn_inferior)
5392         (inf_child_maybe_unpush_target): Delete.
5393         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5394         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5395         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5396         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5397         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5398         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5399         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5400         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5401         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5402         methods of inf_ptrace_target.
5403         (inf_ptrace_target): Delete function.
5404         * inf-ptrace.h: Include "inf-child.h".
5405         (inf_ptrace_target): Delete function declaration.
5406         (inf_ptrace_target): New class.
5407         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5408         * linux-nat.c (linux_target): New.
5409         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5410         (linux_nat_target::~linux_nat_target): New.
5411         (linux_child_post_attach, linux_child_post_startup_inferior)
5412         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5413         (linux_child_remove_fork_catchpoint)
5414         (linux_child_insert_vfork_catchpoint)
5415         (linux_child_remove_vfork_catchpoint)
5416         (linux_child_insert_exec_catchpoint)
5417         (linux_child_remove_exec_catchpoint)
5418         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5419         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5420         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5421         (linux_nat_stopped_data_address)
5422         (linux_nat_stopped_by_sw_breakpoint)
5423         (linux_nat_supports_stopped_by_sw_breakpoint)
5424         (linux_nat_stopped_by_hw_breakpoint)
5425         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5426         (linux_nat_kill, linux_nat_mourn_inferior)
5427         (linux_nat_xfer_partial, linux_nat_thread_alive)
5428         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5429         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5430         (linux_child_static_tracepoint_markers_by_strid)
5431         (linux_nat_is_async_p, linux_nat_can_async_p)
5432         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5433         (linux_nat_supports_multi_process)
5434         (linux_nat_supports_disable_randomization, linux_nat_async)
5435         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5436         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5437         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5438         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5439         methods of linux_nat_target.
5440         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5441         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5442         parameter.
5443         (check_stopped_by_watchpoint): Adjust.
5444         (linux_xfer_partial): Delete.
5445         (linux_target_install_ops, linux_target, linux_nat_add_target):
5446         Delete.
5447         (linux_nat_target::linux_nat_target): New.
5448         * linux-nat.h: Include "inf-ptrace.h".
5449         (linux_nat_target): New.
5450         (linux_target, linux_target_install_ops, linux_nat_add_target):
5451         Delete function declarations.
5452         (linux_target): Declare global.
5453         * linux-thread-db.c (thread_db_target): New.
5454         (thread_db_target::thread_db_target): New.
5455         (thread_db_ops): Delete.
5456         (the_thread_db_target): New.
5457         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5458         (thread_db_update_thread_list, thread_db_pid_to_str)
5459         (thread_db_extra_thread_info)
5460         (thread_db_thread_handle_to_thread_info)
5461         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5462         (thread_db_resume): Refactor as methods of thread_db_target.
5463         (init_thread_db_ops): Delete.
5464         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5465         * x86-linux-nat.c: Don't include "linux-nat.h".
5466         (super_post_startup_inferior): Delete.
5467         (x86_linux_nat_target::~x86_linux_nat_target): New.
5468         (x86_linux_child_post_startup_inferior)
5469         (x86_linux_read_description, x86_linux_enable_btrace)
5470         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5471         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5472         methods of x86_linux_nat_target.
5473         (x86_linux_create_target): Delete.  Bits folded ...
5474         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5475         pointer.
5476         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5477         (x86_linux_nat_target): New class.
5478         (x86_linux_create_target): Delete.
5479         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5480         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5481         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5482         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5483         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5484         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5485         make extern.
5486         (x86_use_watchpoints): Delete.
5487         * x86-nat.h: Include "breakpoint.h" and "target.h".
5488         (x86_use_watchpoints): Delete.
5489         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5490         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5491         (x86_insert_watchpoint, x86_remove_watchpoint)
5492         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5493         (x86_stopped_by_hw_breakpoint): New declarations.
5494         (x86_nat_target): New template class.
5495
5496         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5497         (the_ppc_linux_nat_target): New.
5498         (ppc_linux_fetch_inferior_registers)
5499         (ppc_linux_can_use_hw_breakpoint)
5500         (ppc_linux_region_ok_for_hw_watchpoint)
5501         (ppc_linux_ranged_break_num_registers)
5502         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5503         (ppc_linux_insert_mask_watchpoint)
5504         (ppc_linux_remove_mask_watchpoint)
5505         (ppc_linux_can_accel_watchpoint_condition)
5506         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5507         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5508         (ppc_linux_watchpoint_addr_within_range)
5509         (ppc_linux_masked_watch_num_registers)
5510         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5511         (ppc_linux_read_description): Refactor as methods of
5512         ppc_linux_nat_target.
5513         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5514
5515         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5516         (procfs_target): New class.
5517         (the_procfs_target): New.
5518         (procfs_target): Delete function.
5519         (procfs_auxv_parse, procfs_attach, procfs_detach)
5520         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5521         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5522         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5523         (procfs_create_inferior, procfs_update_thread_list)
5524         (procfs_thread_alive, procfs_pid_to_str)
5525         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5526         (procfs_stopped_data_address, procfs_insert_watchpoint)
5527         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5528         (proc_find_memory_regions, procfs_info_proc)
5529         (procfs_make_note_section): Refactor as methods of procfs_target.
5530         (_initialize_procfs): Adjust.
5531         * sol-thread.c (sol_thread_target): New class.
5532         (sol_thread_ops): Now a sol_thread_target.
5533         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5534         (sol_thread_fetch_registers, sol_thread_store_registers)
5535         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5536         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5537         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5538         (init_sol_thread_ops): Delete.
5539         (_initialize_sol_thread): Adjust.  Remove references to
5540         init_sol_thread_ops and complete_target_initialization.
5541
5542         * windows-nat.c (windows_nat_target): New class.
5543         (windows_fetch_inferior_registers)
5544         (windows_store_inferior_registers, windows_resume, windows_wait)
5545         (windows_attach, windows_detach, windows_pid_to_exec_file)
5546         (windows_files_info, windows_create_inferior)
5547         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5548         (windows_close, windows_pid_to_str, windows_xfer_partial)
5549         (windows_get_tib_address, windows_get_ada_task_ptid)
5550         (windows_thread_name, windows_thread_alive): Refactor as
5551         windows_nat_target methods.
5552         (do_initial_windows_stuff): Adjust.
5553         (windows_target): Delete function.
5554         (_initialize_windows_nat): Adjust.
5555
5556         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5557         (darwin_mourn_inferior, darwin_kill_inferior)
5558         (darwin_create_inferior, darwin_attach, darwin_detach)
5559         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5560         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5561         (darwin_supports_multi_process): Refactor as darwin_nat_target
5562         methods.
5563         (darwin_resume_to, darwin_files_info): Delete.
5564         (_initialize_darwin_inferior): Rename to ...
5565         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5566         * darwin-nat.h: Include "inf-child.h".
5567         (darwin_nat_target): New class.
5568         (darwin_complete_target): Delete.
5569         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5570         (darwin_target): New.
5571         (i386_darwin_fetch_inferior_registers)
5572         (i386_darwin_store_inferior_registers): Refactor as methods of
5573         darwin_nat_target.
5574         (darwin_complete_target): Delete, with ...
5575         (_initialize_i386_darwin_nat): ... bits factored out here.
5576
5577         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5578         (the_alpha_linux_nat_target): New.
5579         (alpha_linux_register_u_offset): Refactor as
5580         alpha_linux_nat_target method.
5581         (_initialize_alpha_linux_nat): Adjust.
5582         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5583         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5584         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5585         methods of linux_nat_trad_target.
5586         (linux_trad_target): Delete.
5587         * linux-nat-trad.h (linux_trad_target): Delete function.
5588         (linux_nat_trad_target): New class.
5589         * mips-linux-nat.c (mips_linux_nat_target): New class.
5590         (super_fetch_registers, super_store_registers, super_close):
5591         Delete.
5592         (the_mips_linux_nat_target): New.
5593         (mips64_linux_regsets_fetch_registers)
5594         (mips64_linux_regsets_store_registers)
5595         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5596         (mips_linux_register_u_offset, mips_linux_read_description)
5597         (mips_linux_can_use_hw_breakpoint)
5598         (mips_linux_stopped_by_watchpoint)
5599         (mips_linux_stopped_data_address)
5600         (mips_linux_region_ok_for_hw_watchpoint)
5601         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5602         (mips_linux_close): Refactor as methods of mips_linux_nat.
5603         (_initialize_mips_linux_nat): Adjust to C++ification.
5604
5605         * aix-thread.c (aix_thread_target): New class.
5606         (aix_thread_ops): Now an aix_thread_target.
5607         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5608         (aix_thread_fetch_registers, aix_thread_store_registers)
5609         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5610         (aix_thread_thread_alive, aix_thread_pid_to_str)
5611         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5612         Refactor as methods of aix_thread_target.
5613         (init_aix_thread_ops): Delete.
5614         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5615         and complete_target_initialization.
5616         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5617         (rs6000_nat_target): New class.
5618         (the_rs6000_nat_target): New.
5619         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5620         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5621         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5622         (super_create_inferior): Delete.
5623         (_initialize_rs6000_nat): Adjust to C++ification.
5624
5625         * arm-linux-nat.c (arm_linux_nat_target): New class.
5626         (the_arm_linux_nat_target): New.
5627         (arm_linux_fetch_inferior_registers)
5628         (arm_linux_store_inferior_registers, arm_linux_read_description)
5629         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5630         (arm_linux_remove_hw_breakpoint)
5631         (arm_linux_region_ok_for_hw_watchpoint)
5632         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5633         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5634         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5635         arm_linux_nat_target.
5636         (_initialize_arm_linux_nat): Adjust to C++ification.
5637
5638         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5639         (the_aarch64_linux_nat_target): New.
5640         (aarch64_linux_fetch_inferior_registers)
5641         (aarch64_linux_store_inferior_registers)
5642         (aarch64_linux_child_post_startup_inferior)
5643         (aarch64_linux_read_description)
5644         (aarch64_linux_can_use_hw_breakpoint)
5645         (aarch64_linux_insert_hw_breakpoint)
5646         (aarch64_linux_remove_hw_breakpoint)
5647         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5648         (aarch64_linux_region_ok_for_hw_watchpoint)
5649         (aarch64_linux_stopped_data_address)
5650         (aarch64_linux_stopped_by_watchpoint)
5651         (aarch64_linux_watchpoint_addr_within_range)
5652         (aarch64_linux_can_do_single_step): Refactor as methods of
5653         aarch64_linux_nat_target.
5654         (super_post_startup_inferior): Delete.
5655         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5656
5657         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5658         (the_hppa_linux_nat_target): New.
5659         (hppa_linux_fetch_inferior_registers)
5660         (hppa_linux_store_inferior_registers): Refactor as methods of
5661         hppa_linux_nat_target.
5662         (_initialize_hppa_linux_nat): Adjust to C++ification.
5663
5664         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5665         (the_ia64_linux_nat_target): New.
5666         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5667         (ia64_linux_stopped_data_address)
5668         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5669         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5670         ia64_linux_nat_target methods.
5671         (super_xfer_partial): Delete.
5672         (_initialize_ia64_linux_nat): Adjust to C++ification.
5673
5674         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5675         (the_m32r_linux_nat_target): New.
5676         (m32r_linux_fetch_inferior_registers)
5677         (m32r_linux_store_inferior_registers): Refactor as
5678         m32r_linux_nat_target methods.
5679         (_initialize_m32r_linux_nat): Adjust to C++ification.
5680
5681         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5682         (the_m68k_linux_nat_target): New.
5683         (m68k_linux_fetch_inferior_registers)
5684         (m68k_linux_store_inferior_registers): Refactor as
5685         m68k_linux_nat_target methods.
5686         (_initialize_m68k_linux_nat): Adjust to C++ification.
5687
5688         * s390-linux-nat.c (s390_linux_nat_target): New class.
5689         (the_s390_linux_nat_target): New.
5690         (s390_linux_fetch_inferior_registers)
5691         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5692         (s390_insert_watchpoint, s390_remove_watchpoint)
5693         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5694         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5695         (s390_auxv_parse, s390_read_description): Refactor as methods of
5696         s390_linux_nat_target.
5697         (_initialize_s390_nat): Adjust to C++ification.
5698
5699         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5700         (the_sparc_linux_nat_target): New.
5701         (_initialize_sparc_linux_nat): Adjust to C++ification.
5702         * sparc-nat.c (sparc_fetch_inferior_registers)
5703         (sparc_store_inferior_registers): Remove target_ops parameter.
5704         * sparc-nat.h (sparc_fetch_inferior_registers)
5705         (sparc_store_inferior_registers): Remove target_ops parameter.
5706         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5707         (the_sparc64_linux_nat_target): New.
5708         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5709
5710         * spu-linux-nat.c (spu_linux_nat_target): New class.
5711         (the_spu_linux_nat_target): New.
5712         (spu_child_post_startup_inferior, spu_child_post_attach)
5713         (spu_child_wait, spu_fetch_inferior_registers)
5714         (spu_store_inferior_registers, spu_xfer_partial)
5715         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5716         methods.
5717         (_initialize_spu_nat): Adjust to C++ification.
5718
5719         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5720         (the_tilegx_linux_nat_target): New.
5721         (fetch_inferior_registers, store_inferior_registers):
5722         Refactor as methods.
5723         (_initialize_tile_linux_nat): Adjust to C++ification.
5724
5725         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5726         (the_xtensa_linux_nat_target): New.
5727         (xtensa_linux_fetch_inferior_registers)
5728         (xtensa_linux_store_inferior_registers): Refactor as
5729         xtensa_linux_nat_target methods.
5730         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5731
5732         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5733         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5734         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5735         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5736         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5737         (fbsd_stopped_by_sw_breakpoint)
5738         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5739         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5740         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5741         (fbsd_post_startup_inferior, fbsd_post_attach)
5742         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5743         (fbsd_set_syscall_catchpoint)
5744         (super_xfer_partial, super_resume, super_wait)
5745         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5746         (fbsd_handle_debug_trap): Remove target_ops parameter.
5747         (fbsd_nat_add_target): Delete.
5748         * fbsd-nat.h: Include "inf-ptrace.h".
5749         (fbsd_nat_add_target): Delete.
5750         (USE_SIGTRAP_SIGINFO): Define.
5751         (fbsd_nat_target): New class.
5752
5753         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5754         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5755         (amd64bsd_target): Delete.
5756         * amd64-bsd-nat.h: New file.
5757         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5758         "x86-bsd-nat.h".
5759         (amd64_fbsd_nat_target): New class.
5760         (the_amd64_fbsd_nat_target): New.
5761         (amd64fbsd_read_description): Refactor as method of
5762         amd64_fbsd_nat_target.
5763         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5764         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5765         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5766         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5767         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5768         (i386bsd_target): Delete.
5769         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5770         (i386bsd_fetch_inferior_registers)
5771         (i386bsd_store_inferior_registers): Declare.
5772         (i386_bsd_nat_target): New class.
5773         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5774         (the_i386_fbsd_nat_target): New.
5775         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5776         i386_fbsd_nat_target methods.
5777         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5778         (_initialize_i386fbsd_nat): Adjust to C++ification.
5779         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5780         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5781         (_initialize_x86_bsd_nat): Adjust to C++ification.
5782         * x86-bsd-nat.h: Include "x86-nat.h".
5783         (x86bsd_target): Delete declaration.
5784         (x86bsd_nat_target): New class.
5785
5786         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5787         (the_aarch64_fbsd_nat_target): New.
5788         (aarch64_fbsd_fetch_inferior_registers)
5789         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5790         aarch64_fbsd_nat_target.
5791         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5792         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5793         (the_alpha_bsd_nat_target): New.
5794         (alphabsd_fetch_inferior_registers)
5795         (alphabsd_store_inferior_registers): Refactor as
5796         alpha_bsd_nat_target methods.
5797         (_initialize_alphabsd_nat): Refactor as methods of
5798         alpha_bsd_nat_target.
5799         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5800         (the_amd64_nbsd_nat_target): New.
5801         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5802         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5803         (the_amd64_obsd_nat_target): New.
5804         (_initialize_amd64obsd_nat): Adjust to C++ification.
5805         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5806         (the_arm_fbsd_nat_target): New.
5807         (arm_fbsd_fetch_inferior_registers)
5808         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5809         (_initialize_arm_fbsd_nat): Refactor as methods of
5810         arm_fbsd_nat_target.
5811         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5812         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5813         (the_arm_netbsd_nat_target): New.
5814         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5815         arm_netbsd_nat_target.
5816         (_initialize_arm_netbsd_nat): Adjust to C++ification.
5817         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
5818         (the_hppa_nbsd_nat_target): New.
5819         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
5820         hppa_nbsd_nat_target methods.
5821         (_initialize_hppanbsd_nat): Adjust to C++ification.
5822         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
5823         (the_hppa_obsd_nat_target): New.
5824         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
5825         methods of hppa_obsd_nat_target.
5826         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
5827         add_target.
5828         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
5829         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
5830         add_target.
5831         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
5832         (_initialize_i386obsd_nat): Use add_target.
5833         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
5834         (the_m68k_bsd_nat_target): New.
5835         (m68kbsd_fetch_inferior_registers)
5836         (m68kbsd_store_inferior_registers): Refactor as methods of
5837         m68k_bsd_nat_target.
5838         (_initialize_m68kbsd_nat): Adjust to C++ification.
5839         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
5840         (the_mips_fbsd_nat_target): New.
5841         (mips_fbsd_fetch_inferior_registers)
5842         (mips_fbsd_store_inferior_registers): Refactor as methods of
5843         mips_fbsd_nat_target.
5844         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
5845         add_target.
5846         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
5847         (the_mips_nbsd_nat_target): New.
5848         (mipsnbsd_fetch_inferior_registers)
5849         (mipsnbsd_store_inferior_registers): Refactor as methods of
5850         mips_nbsd_nat_target.
5851         (_initialize_mipsnbsd_nat): Adjust to C++ification.
5852         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
5853         (the_mips64_obsd_nat_target): New.
5854         (mips64obsd_fetch_inferior_registers)
5855         (mips64obsd_store_inferior_registers): Refactor as methods of
5856         mips64_obsd_nat_target.
5857         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
5858         add_target.
5859         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
5860         nbsd_nat_target.
5861         * nbsd-nat.h: Include "inf-ptrace.h".
5862         (nbsd_nat_target): New class.
5863         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
5864         (obsd_wait): Refactor as methods of obsd_nat_target.
5865         (obsd_add_target): Delete.
5866         * obsd-nat.h: Include "inf-ptrace.h".
5867         (obsd_nat_target): New class.
5868         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
5869         (the_ppc_fbsd_nat_target): New.
5870         (ppcfbsd_fetch_inferior_registers)
5871         (ppcfbsd_store_inferior_registers): Refactor as methods of
5872         ppc_fbsd_nat_target.
5873         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
5874         add_target.
5875         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
5876         (the_ppc_nbsd_nat_target): New.
5877         (ppcnbsd_fetch_inferior_registers)
5878         (ppcnbsd_store_inferior_registers): Refactor as methods of
5879         ppc_nbsd_nat_target.
5880         (_initialize_ppcnbsd_nat): Adjust to C++ification.
5881         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
5882         (the_ppc_obsd_nat_target): New.
5883         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
5884         methods of ppc_obsd_nat_target.
5885         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
5886         add_target.
5887         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
5888         (the_sh_nbsd_nat_target): New.
5889         (shnbsd_fetch_inferior_registers)
5890         (shnbsd_store_inferior_registers): Refactor as methods of
5891         sh_nbsd_nat_target.
5892         (_initialize_shnbsd_nat): Adjust to C++ification.
5893         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
5894         (inf_ptrace_xfer_partial): Delete.
5895         (sparc_xfer_partial, sparc_target): Delete.
5896         * sparc-nat.h (sparc_fetch_inferior_registers)
5897         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
5898         (sparc_target): Delete function declaration.
5899         (sparc_target): New template class.
5900         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
5901         (_initialize_sparcnbsd_nat): Adjust to C++ification.
5902         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
5903         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
5904         add_target.
5905         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
5906         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
5907         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
5908         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
5909         add_target.
5910         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
5911         (the_vax_bsd_nat_target): New.
5912         (vaxbsd_fetch_inferior_registers)
5913         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
5914         methods.
5915         (_initialize_vaxbsd_nat): Adjust to C++ification.
5916
5917         * bsd-kvm.c (bsd_kvm_target): New class.
5918         (bsd_kvm_ops): Now a bsd_kvm_target.
5919         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
5920         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
5921         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
5922         bsd_kvm_target.
5923         (bsd_kvm_return_one): Delete.
5924         (bsd_kvm_add_target): Adjust to C++ification.
5925
5926         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
5927         (nto_procfs_target_procfs): New classes.
5928         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
5929         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
5930         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
5931         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
5932         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
5933         (procfs_remove_hw_breakpoint, procfs_resume)
5934         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
5935         (procfs_kill_inferior, procfs_store_registers)
5936         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
5937         as methods of nto_procfs_target.
5938         (nto_procfs_ops): Now an nto_procfs_target_procfs.
5939         (nto_native_ops): Delete.
5940         (procfs_open, procfs_native_open): Delete.
5941         (nto_native_ops): Now an nto_procfs_target_native.
5942         (init_procfs_targets): Adjust to C++ification.
5943         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
5944         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
5945         Refactor as methods of nto_procfs_target.
5946
5947         * go32-nat.c (go32_nat_target): New class.
5948         (the_go32_nat_target): New.
5949         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
5950         (go32_store_registers, go32_xfer_partial, go32_files_info)
5951         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
5952         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
5953         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
5954         (go32_pid_to_str): Refactor as methods of go32_nat_target.
5955         (go32_target): Delete.
5956         (_initialize_go32_nat): Adjust to C++ification.
5957
5958         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
5959         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
5960         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
5961         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
5962         gnu_nat_target.
5963         (gnu_target): Delete.
5964         * gnu-nat.h (gnu_target): Delete.
5965         (gnu_nat_target): New class.
5966         * i386-gnu-nat.c (gnu_base_target): New.
5967         (i386_gnu_nat_target): New class.
5968         (the_i386_gnu_nat_target): New.
5969         (_initialize_i386gnu_nat): Adjust to C++ification.
5970
5971 2018-05-02  Pedro Alves  <palves@redhat.com>
5972
5973         * bfd-target.c (target_bfd_xclose): Rename to ...
5974         (target_bfd_close): ... this.
5975         (target_bfd_reopen): Adjust.
5976         * target.c (target_close): Remove references to to_xclose.
5977         * target.h (target_ops::to_xclose): Delete.
5978         (target_ops::to_close): Update comments.
5979
5980 2018-05-02  Pedro Alves  <palves@redhat.com>
5981
5982         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
5983         "linux-nat.h".
5984         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
5985         * inf-ptrace.c (inf_ptrace_register_u_offset)
5986         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5987         (inf_ptrace_store_register, inf_ptrace_store_registers)
5988         (inf_ptrace_trad_target): Move to ...
5989         * linux-nat-trad.c: ... this new file.
5990         * linux-nat-trad.h: New file.
5991         * linux-nat.c (linux_target_install_ops): Make extern.
5992         (linux_trad_target): Delete.
5993         * linux-nat.h (linux_trad_target): Delete declaration.
5994         (linux_target_install_ops): Declare.
5995         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
5996         "linux-nat.h".
5997
5998 2018-05-02  Pedro Alves  <palves@redhat.com>
5999
6000         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6001         procfs_target/add_target here.
6002         * procfs.c (procfs_target): Make static.
6003         (_initialize_procfs): Call add_target here.
6004         * procfs.h (struct target_ops): Remove forward declaration.
6005         (procfs_target): Remove declaration.
6006         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6007
6008 2018-05-02  Pedro Alves  <palves@redhat.com>
6009
6010         * procfs.c (procfs_stopped_by_watchpoint)
6011         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6012         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6013         Forward declare.
6014         (procfs_use_watchpoints): Delete, move contents...
6015         (procfs_target): ... here.
6016         * procfs.h (procfs_use_watchpoints): Delete declaration.
6017         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6018         procfs_use_watchpoints.
6019         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6020         procfs_use_watchpoints.
6021
6022 2018-05-02  Tom Tromey  <tom@tromey.com>
6023
6024         PR python/20084:
6025         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6026         and var_zuinteger_unlimited.
6027         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6028         and PARAM_ZUINTEGER_UNLIMITED.
6029         (set_parameter_value): Handle var_zuinteger and
6030         var_zuinteger_unlimited.
6031         (add_setshow_generic): Likewise.
6032         (parmpy_init): Likewise.
6033
6034 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6035
6036         PR rust/23124
6037         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6038         pointer is not null before dereferencing it.
6039
6040 2018-04-30  Tom Tromey  <tom@tromey.com>
6041
6042         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6043         is_mi_like_p.
6044
6045 2018-04-30  Tom Tromey  <tom@tromey.com>
6046
6047         * breakpoint.c (mention): Remove use of is_mi_like_p.
6048         (print_mention_ranged_breakpoint): Likewise.
6049         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6050         of is_mi_like_p.
6051
6052 2018-04-30  Tom Tromey  <tom@tromey.com>
6053
6054         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6055
6056 2018-04-30  Tom Tromey  <tom@tromey.com>
6057
6058         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6059         (info_spu_event_command): Remove some uses of is_mi_like_p.
6060
6061 2018-04-30  Tom Tromey  <tom@tromey.com>
6062
6063         * python/py-framefilter.c (py_print_single_arg)
6064         (enumerate_locals, py_print_args, py_print_frame): Remove some
6065         uses of is_mi_like_p.
6066
6067 2018-04-30  Tom Tromey  <tom@tromey.com>
6068
6069         * ui-out.c: Update.
6070         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6071         * ui-out.h (ui_out::is_mi_like_p): Now const.
6072         (ui_out::do_is_mi_like_p): Now const.
6073         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6074
6075 2018-04-30  Tom Tromey  <tom@tromey.com>
6076
6077         * varobj.c (varobj_set_visualizer): Use new_reference.
6078         * python/python.c (gdbpy_decode_line): Use new_reference.
6079         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6080         new_reference.
6081
6082 2018-04-30  Tom Tromey  <tom@tromey.com>
6083
6084         * varobj.c (install_new_value): Use new_reference.
6085         * value.h (value_incref): Return void.  Swap intro comment with
6086         value_decref.
6087         * value.c (set_value_parent): Use new_reference.
6088         (value_incref): Return void.  Update intro comment.
6089         (release_value): Use new_reference.
6090         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6091
6092 2018-04-30  Tom Tromey  <tom@tromey.com>
6093
6094         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6095         * gdb_bfd.h (new_bfd_ref): Remove.
6096         (gdb_bfd_open): Update comment.
6097         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6098         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6099         (gdb_bfd_fdopenr): Use new_reference.
6100         * exec.c (exec_file_attach): Use new_reference.
6101
6102 2018-04-30  Tom Tromey  <tom@tromey.com>
6103
6104         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6105         method.
6106
6107 2018-04-30  Tom Tromey  <tom@tromey.com>
6108
6109         * jit.c (jit_read_code_entry): Use type_align.
6110         * i386-tdep.c (i386_gdbarch_init): Don't call
6111         set_gdbarch_long_long_align_bit.
6112         * gdbarch.sh: Remove long_long_align_bit.
6113         * gdbarch.c, gdbarch.h: Rebuild.
6114         * arc-tdep.c (arc_type_align): New function.
6115         (arc_gdbarch_init): Use arc_type_align.  Don't call
6116         set_gdbarch_long_long_align_bit.
6117
6118 2018-04-30  Tom Tromey  <tom@tromey.com>
6119
6120         * rust-lang.c (rust_type_alignment): Remove.
6121         (rust_composite_type): Use type_align.
6122
6123 2018-04-30  Tom Tromey  <tom@tromey.com>
6124
6125         * NEWS: Mention Type.align.
6126         * python/py-type.c (typy_get_alignof): New function.
6127         (type_object_getset): Add "alignof".
6128
6129 2018-04-30  Tom Tromey  <tom@tromey.com>
6130
6131         PR exp/17095:
6132         * NEWS: Update.
6133         * std-operator.def (UNOP_ALIGNOF): New operator.
6134         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6135         New.
6136         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6137         * c-lang.c (c_op_print_tab): Add alignof.
6138         * c-exp.y (ALIGNOF): New token.
6139         (exp): Add "ALIGNOF" production.
6140         (ident_tokens): Add _Alignof and alignof.
6141
6142 2018-04-30  Tom Tromey  <tom@tromey.com>
6143
6144         * i386-tdep.c (i386_type_align): New function.
6145         (i386_gdbarch_init): Update.
6146         * gdbarch.sh (type_align): New method.
6147         * gdbarch.c, gdbarch.h: Rebuild.
6148         * arch-utils.h (default_type_align): Declare.
6149         * arch-utils.c (default_type_align): New function.
6150         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6151         (struct type) <align_log2>: New field.
6152         <instance_flags>: Now a bitfield.
6153         (TYPE_RAW_ALIGN): New macro.
6154         (type_align, type_raw_align, set_type_align): Declare.
6155         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6156         functions.
6157         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6158         (get_alignment, maybe_set_alignment): New functions.
6159         (read_structure_type, read_enumeration_type, read_array_type)
6160         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6161         (read_subrange_type, read_base_type): Set type alignment.
6162
6163 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6164
6165         * dwarf2read.c (read_index_from_section): Use bool.
6166
6167 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6168
6169         PR gdb/22950
6170         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6171         with #ifdef.
6172
6173 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6174
6175         PR build/22873
6176         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6177         last step, and do it atomically.
6178
6179 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6180
6181         * compile/compile-c-types.c (convert_int, convert_float):
6182         Update for C FE v1.
6183
6184 2018-04-27  Tom Tromey  <tom@tromey.com>
6185
6186         PR rust/22545:
6187         * rust-lang.c (rust_inclusive_range_type_p): New function.
6188         (rust_range): Handle inclusive ranges.
6189         (rust_compute_range): Likewise.
6190         * rust-exp.y (struct rust_op) <inclusive>: New field.
6191         (DOTDOTEQ): New constant.
6192         (range_expr): Add "..=" productions.
6193         (operator_tokens): Add "..=" token.
6194         (ast_range): Add "inclusive" parameter.
6195         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6196         ranges.
6197         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6198         bounds values.
6199         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6200         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6201         Update comments.
6202         * expprint.c (print_subexp_standard): Handle new bounds values.
6203         (dump_subexp_body_standard): Likewise.
6204
6205 2018-04-27  Tom Tromey  <tom@tromey.com>
6206
6207         * configure: Rebuild.
6208         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6209         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6210         "OVERRIDE".
6211         (class symbol_needs_eval_context): Likewise.
6212         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6213         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6214         "virtual".
6215         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6216         "override".
6217         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6218         * aarch64-tdep.c (instruction_reader::read): Use "override".
6219         (instruction_reader_test::read): Likewise.
6220         * arm-tdep.c (instruction_reader::read): Use "override".
6221         (instruction_reader_thumb::read): Likewise.
6222
6223 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6224
6225         PR remote/9665
6226         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6227         instead of remote_send.
6228         (remote_send): Remove.
6229
6230 2018-04-26  Pedro Alves  <palves@redhat.com>
6231
6232         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6233         find_function_start_sal instead of find_pc_line.
6234
6235 2018-04-26  Pedro Alves  <palves@redhat.com>
6236
6237         * breakpoint.c (set_breakpoint_location_function): Handle
6238         mst_data_gnu_ifunc.
6239         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6240         * elfread.c (elf_symtab_read): Give data symbols with
6241         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6242         (elf_rel_plt_read): Update comment.
6243         * linespec.c (convert_linespec_to_sals): Handle
6244         mst_data_gnu_ifunc.
6245         (minsym_found): Handle mst_data_gnu_ifunc.
6246         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6247         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6248         * parse.c (find_minsym_type_and_address): Handle
6249         mst_data_gnu_ifunc.
6250         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6251         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6252         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6253         comment.
6254         <mst_data_gnu_ifunc>: New enumerator.
6255
6256 2018-04-26  Pedro Alves  <palves@redhat.com>
6257
6258         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6259         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6260         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6261         Handle it.
6262         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6263         (lookup_minimal_symbol_by_pc): Adjust.
6264         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6265         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6266         * minsyms.h (lookup_msym_prefer): New enum.
6267         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6268         parameter by a lookup_msym_prefer parameter.
6269
6270 2018-04-26  Pedro Alves  <palves@redhat.com>
6271
6272         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6273         ends in "@plt" instead of looking at the symbol's section.
6274
6275 2018-04-26  Pedro Alves  <palves@redhat.com>
6276
6277         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6278         all references.
6279         (find_pc_partial_function_gnu_ifunc): Rename to ...
6280         (find_pc_partial_function): ... this, and remove references to
6281         'is_gnu_ifunc_p'.
6282         (find_pc_partial_function): Delete old implementation.
6283         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6284
6285 2018-04-26  Pedro Alves  <palves@redhat.com>
6286
6287         * linespec.c (struct bound_minimal_symbol_search_key): New.
6288         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6289         skip first line if we found a GNU ifunc minimal symbol by name.
6290         (compare_msymbols): Change parameters to work with a destructured
6291         lhs minsym.
6292         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6293         functions.
6294
6295 2018-04-26  Pedro Alves  <palves@redhat.com>
6296
6297         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6298         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6299         address/name.
6300         (add_location_to_breakpoint): Store the minsym and the objfile in
6301         the breakpoint location.
6302         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6303         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6304         Record the minsym in the sal.
6305         * symtab.h (symtab_and_line) <msymbol>: New field.
6306
6307 2018-04-26  Pedro Alves  <palves@redhat.com>
6308
6309         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6310         unless we actually resolved the ifunc.
6311
6312 2018-04-26  Pedro Alves  <palves@redhat.com>
6313
6314         * c-exp.y (variable production): Prefer ifunc minsyms over
6315         regular function symbols.
6316         * symtab.c (find_gnu_ifunc): New function.
6317         * minsyms.h (lookup_msym_prefer): New enum.
6318         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6319         parameter by a lookup_msym_prefer parameter.
6320         * symtab.h (find_gnu_ifunc): New declaration.
6321
6322 2018-04-26  Pedro Alves  <palves@redhat.com>
6323
6324         * blockframe.c (find_gnu_ifunc_target_type): New function.
6325         (find_function_type): New.
6326         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6327         return a value with a memory address.
6328         (eval_call): For calls to GNU ifunc functions, try to find the
6329         type of the target function from the type that the resolver
6330         returns.
6331         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6332         symbols.
6333         * infcall.c (find_function_return_type): Delete.
6334         (find_function_addr): Add 'function_type' parameter.  For calls to
6335         GNU ifunc functions, try to find the type of the target function
6336         from the type that the resolver returns, and return it via
6337         FUNCTION_TYPE.
6338         (call_function_by_hand_dummy): Adjust to use the function type
6339         returned by find_function_addr.
6340         (find_function_addr): Add 'function_type' parameter and move
6341         description here.
6342         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6343         declarations.
6344
6345 2018-04-26  Pedro Alves  <palves@redhat.com>
6346
6347         * c-exp.y (variable production): Skip finding an alias for ifunc
6348         symbols.
6349
6350 2018-04-26  Pedro Alves  <palves@redhat.com>
6351
6352         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6353
6354 2018-04-25  Pedro Alves  <palves@redhat.com>
6355
6356         * infcmd.c (kill_command): Print the pid as string, not the whole
6357         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6358         message.
6359         * remote.c (remote_detach_1): Print the pid as string, not the
6360         whole thread's ptid.
6361
6362 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6363             Sergio Durigan Junior  <sergiodj@redhat.com>
6364             Pedro Alves  <palves@redhat.com>
6365
6366         * infcmd.c (kill_command): Print message when inferior has
6367         been killed.
6368         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6369         '1'.
6370         (add_inferior): Improve message printed when
6371         'print_inferior_events' is on.
6372         (exit_inferior): Remove message printed when
6373         'print_inferior_events' is on.
6374         (detach_inferior): Improve message printed when
6375         'print_inferior_events' is on.
6376         (initialize_inferiors): Use 'add_inferior_silent' to set
6377         'current_inferior_'.
6378         * inferior.h (print_inferior_events): Declare here as
6379         'extern'.
6380         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6381         '[Detaching...]' messages when 'print_inferior_events' is on.
6382         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6383         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6384         'Detaching after fork from child...', replace it by '... from
6385         parent...'.
6386         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6387         prefix/suffix when printing 'Detaching...' messages.  Print
6388         them when 'print_inferior_events' is on.
6389         * remote.c (remote_detach_1): Print message when detaching
6390         from inferior and '!is_fork_parent'.
6391
6392 2018-04-24  Tom Tromey  <tom@tromey.com>
6393
6394         * cli-out.h: Reindent.
6395
6396 2018-04-24  Tom Tromey  <tom@tromey.com>
6397
6398         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6399         (cli_ui_out::do_field_string): Use fputs_filtered.
6400         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6401
6402 2018-04-23  Tom Tromey  <tom@tromey.com>
6403
6404         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6405         gdb::unique_xmalloc_ptr.
6406
6407 2018-04-23  Tom Tromey  <tom@tromey.com>
6408
6409         * configure: Rebuild.
6410
6411 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6412
6413         PR gdb/23095
6414         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6415         prepare_for_testing.  Set normal_bp to r_debug_state if target
6416         is bsd.
6417
6418 2018-04-21  Pedro Alves  <palves@redhat.com>
6419             Rajendra SY  <rajendra.sy@gmail.com>
6420
6421         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6422         * remote.c (extended_remote_attach): In all-stop mode, mark the
6423         thread as executing.
6424
6425 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6426
6427         * thread.c (thread_apply_all_command): Fix comment.
6428         (thread_command): Fix comment.
6429
6430 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6431
6432         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6433         parameter.
6434         * features/aarch64-core.c (create_feature_aarch64_core):
6435         Regenerate.
6436         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6437         Likewise.
6438         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6439         Likewise.
6440         * features/i386/32bit-avx512.c
6441         (create_feature_i386_32bit_avx512): Likewise.
6442         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6443         Likewise.
6444         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6445         Likewise.
6446         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6447         Likewise.
6448         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6449         Likewise.
6450         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6451         Likewise.
6452         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6453         Likewise.
6454         * features/i386/64bit-avx512.c
6455         (create_feature_i386_64bit_avx512): Likewise.
6456         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6457         Likewise.
6458         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6459         Likewise.
6460         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6461         Likewise.
6462         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6463         Likewise.
6464         * features/i386/64bit-segments.c
6465         (create_feature_i386_64bit_segments): Likewise.
6466         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6467         Likewise.
6468         * features/i386/x32-core.c
6469         (create_feature_i386_x32_core): Likewise.
6470         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6471         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6472         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6473         * target-descriptions.c: In generated code, don't pass xml
6474         filename.
6475
6476 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6477
6478         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6479         (print_xml_feature::visit_post): Likewise.
6480         (print_xml_feature::visit): Likewise.
6481         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6482         (print_xml_feature): Add new class.
6483         * regformats/regdat.sh: Null xmltarget on feature targets.
6484         * target-descriptions.c (struct target_desc): Add xmltarget.
6485         (maintenance_check_tdesc_xml_convert): Add unittest function.
6486         (tdesc_get_features_xml): Add function to get xml.
6487         (maintenance_check_xml_descriptions): Test xml generation.
6488         * xml-tdesc.c (string_read_description_xml): Add function.
6489         * xml-tdesc.h (string_read_description_xml): Add declaration.
6490
6491 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6492
6493         * features/Makefile: Add feature marker to targets with new style
6494         target descriptions.
6495         * regformats/aarch64.dat: Regenerate.
6496         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6497         * regformats/i386/amd64-avx-linux.dat: Likewise.
6498         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6499         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6500         * regformats/i386/amd64-linux.dat: Likewise.
6501         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6502         * regformats/i386/amd64.dat: Likewise.
6503         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6504         * regformats/i386/i386-avx-linux.dat: Likewise.
6505         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6506         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6507         * regformats/i386/i386-linux.dat: Likewise.
6508         * regformats/i386/i386-mmx-linux.dat: Likewise.
6509         * regformats/i386/i386-mpx-linux.dat: Likewise.
6510         * regformats/i386/i386.dat: Likewise.
6511         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6512         * regformats/i386/x32-avx-linux.dat: Likewise.
6513         * regformats/i386/x32-linux.dat: Likewise.
6514         * regformats/tic6x-c62x-linux.dat: Likewise.
6515         * regformats/tic6x-c64x-linux.dat: Likewise.
6516         * regformats/tic6x-c64xp-linux.dat: Likewise.
6517         * regformats/regdat.sh: Parse feature marker.
6518
6519 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6520
6521         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6522         (tdesc_osabi_name): Likewise.
6523         * target-descriptions.c (tdesc_architecture_name): Add new
6524         function.
6525         (tdesc_osabi_name): Likewise.
6526
6527 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6528
6529         * common/tdesc.c (tdesc_predefined_type): Move to here.
6530         (tdesc_named_type): Likewise.
6531         (tdesc_create_vector): Likewise.
6532         (tdesc_create_struct): Likewise.
6533         (tdesc_set_struct_size): Likewise.
6534         (tdesc_create_union): Likewise.
6535         (tdesc_create_flags): Likewise.
6536         (tdesc_create_enum): Likewise.
6537         (tdesc_add_field): Likewise.
6538         (tdesc_add_typed_bitfield): Likewise.
6539         (tdesc_add_bitfield): Likewise.
6540         (tdesc_add_flag): Likewise.
6541         (tdesc_add_enum_value): Likewise.
6542         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6543         (struct tdesc_type_vector): Likewise.
6544         (struct tdesc_type_field): Likewise.
6545         (struct tdesc_type_with_fields): Likewise.
6546         (tdesc_create_enum): Add declaration.
6547         (tdesc_add_typed_bitfield): Likewise.
6548         (tdesc_add_enum_value): Likewise.
6549         * target-descriptions.c (tdesc_type_field): Move from here.
6550         (tdesc_type_builtin): Likewise.
6551         (tdesc_type_vector): Likewise.
6552         (tdesc_type_with_fields): Likewise.
6553         (tdesc_predefined_types): Likewise.
6554         (tdesc_named_type): Likewise.
6555         (tdesc_create_vector): Likewise.
6556         (tdesc_create_struct): Likewise.
6557         (tdesc_set_struct_size): Likewise.
6558         (tdesc_create_union): Likewise.
6559         (tdesc_create_flags): Likewise.
6560         (tdesc_create_enum): Likewise.
6561         (tdesc_add_field): Likewise.
6562         (tdesc_add_typed_bitfield): Likewise.
6563         (tdesc_add_bitfield): Likewise.
6564         (tdesc_add_flag): Likewise.
6565         (tdesc_add_enum_value): Likewise.
6566         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6567         (tdesc_add_typed_bitfield): Likewise.
6568         (tdesc_add_enum_value): Likewise.
6569
6570 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6571
6572         * common/tdesc.c (tdesc_feature::accept): Move to here.
6573         (tdesc_feature::operator==): Likewise.
6574         (tdesc_create_reg): Likewise.
6575         * common/tdesc.h (tdesc_type_kind): Likewise.
6576         (struct tdesc_type): Likewise.
6577         (struct tdesc_feature): Likewise.
6578         * regformats/regdat.sh: Create a feature.
6579         * target-descriptions.c (tdesc_type_kind): Move from here.
6580         (tdesc_type): Likewise.
6581         (tdesc_type_up): Likewise.
6582         (tdesc_feature): Likewise.
6583         (tdesc_create_reg): Likewise.
6584
6585 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6586
6587         * Makefile.in: Add arch/tdesc.c
6588         * common/tdesc.c: New file.
6589         * common/tdesc.h (tdesc_element_visitor): Move to here.
6590         (tdesc_element): Likewise.
6591         (tdesc_reg): Likewise.
6592         (tdesc_reg_up): Likewise.
6593         * regformats/regdef.h (reg): Add offset to constructors.
6594         * target-descriptions.c (tdesc_element_visitor): Move from here.
6595         (tdesc_element): Likewise.
6596         (tdesc_reg): Likewise.
6597         (tdesc_reg_up): Likewise.
6598
6599 2018-04-17  Tom Tromey  <tom@tromey.com>
6600
6601         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6602         discriminant field.
6603
6604 2018-04-17  Tom Tromey  <tom@tromey.com>
6605
6606         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6607
6608 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6609
6610         * symtab.c (print_symbol_info): Skip printing filename and line
6611         number when `last' is NULL.
6612         (symtab_symbol_info): Use empty string instead of NULL for first
6613         invocation of print_symbol_info.
6614         (rbreak_command): Pass NULL to `last' parameter of
6615         print_symbol_info.
6616
6617 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6618
6619         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6620         instead of nullptr.
6621
6622 2018-04-16  Pedro Alves  <palves@redhat.com>
6623
6624         * MAINTAINERS (sh): Remove.
6625         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6626         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6627         (ALLDEPFILES): Remove sh64-tdep.c.
6628         * NEWS: Mentions that support for SH-5/SH64 is removed.
6629         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6630         (sh*-*-openbsd*): Ditto.
6631         (sh64-*-elf*): Remove.
6632         (sh*): Remove.
6633         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6634         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6635         * sh-tdep.c: No longer include "sh64-tdep.h".
6636         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6637         * sh64-tdep.c, sh64-tdep.h: Remove files.
6638
6639 2018-04-16  Pedro Alves  <palves@redhat.com>
6640
6641         * MAINTAINERS: Remove m88k.
6642         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6643         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6644         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6645         * NEWS: Mention that support for m88k was removed.
6646         * configure.host (m88*-*-*): Remove support.
6647         * configure.nat (m88k-*-*): Remove support.
6648         * configure.tgt (m88*-*-openbsd*): Remove.
6649         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6650
6651 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6652
6653         * configure.tgt (x86_tobjs): New variable.
6654         (amd64_tobjs, i386_tobjs): Use it.
6655
6656 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6657
6658         * symtab.c (print_symbol_info): Precede the symbol definition by
6659         the line number when available.
6660         * NEWS: Advertise this enhancement.
6661
6662 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6663
6664         * NEWS (New options): announce set/show record btrace cpu.
6665         * btrace.c: Include record-btrace.h.
6666         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6667         the vendor is unknown.
6668         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6669         Maybe overwrite the btrace configuration's cpu.
6670         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6671         (btrace_fetch): Add cpu parameter.  Update callers.
6672         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6673         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6674         errata workarounds if the vendor is unknown.
6675         * python/py-record-btrace.c: Include record-btrace.h.
6676         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6677         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6678         * record-btrace.c (record_btrace_cpu_state_kind): New.
6679         (record_btrace_cpu): New.
6680         (set_record_btrace_cpu_cmdlist): New.
6681         (record_btrace_get_cpu): New.
6682         (require_btrace_thread, record_btrace_info)
6683         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6684         (cmd_set_record_btrace_cpu_none): New.
6685         (cmd_set_record_btrace_cpu_auto): New.
6686         (cmd_set_record_btrace_cpu): New.
6687         (cmd_show_record_btrace_cpu): New.
6688         (_initialize_record_btrace): Initialize set/show record btrace cpu
6689         commands.
6690         * record-btrace.h (record_btrace_get_cpu): New.
6691
6692 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6693
6694         * record.c (set_record_command): Fix typo in message.
6695
6696 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6697
6698         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6699
6700 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6701
6702         * infrun.c (process_event_stop_test): Call
6703         gdbarch_in_indirect_branch_thunk.
6704         * gdbarch.sh (in_indirect_branch_thunk): New.
6705         * gdbarch.c: Regenerated.
6706         * gdbarch.h: Regenerated.
6707         * x86-tdep.h: New.
6708         * x86-tdep.c: New.
6709         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6710         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6711         (ALLDEPFILES): Add x86-tdep.c.
6712         * arch-utils.h (default_in_indirect_branch_thunk): New.
6713         * arch-utils.c (default_in_indirect_branch_thunk): New.
6714         * i386-tdep: Include x86-tdep.h.
6715         (i386_in_indirect_branch_thunk): New.
6716         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6717         function.
6718         * amd64-tdep: Include x86-tdep.h.
6719         (amd64_in_indirect_branch_thunk): New.
6720         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6721
6722 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6723
6724         PR gdb/23053
6725         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6726         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6727         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6728         regression.
6729
6730 2018-04-12  Tom Tromey  <tom@tromey.com>
6731
6732         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6733         (rust_evaluate_subexp): Likewise.
6734
6735 2018-04-12  Pedro Alves  <palves@redhat.com>
6736
6737         * procfs.c (procfs_detach): Make forward declaration's prototype
6738         match definition's protototype.
6739         (proc_get_LDT_entry): Remove stale do_cleanups call.
6740
6741 2018-04-12  Pedro Alves  <palves@redhat.com>
6742
6743         * target.h (target_ops::to_has_exited): Delete.
6744         (target_has_exited): Delete.
6745         * target-delegates.c: Regenerate.
6746
6747 2018-04-11  Pedro Alves  <palves@redhat.com>
6748
6749         * target.c (fileio_fh_t::t): Add comment.
6750         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6751         (target_fileio_close): Handle a NULL target.
6752         (invalidate_fileio_fh): New.
6753         (target_close): Call it.
6754         * remote.c (remote_hostio_send_command): No longer check whether
6755         remote_desc is open.
6756
6757 2018-04-11  Pedro Alves  <palves@redhat.com>
6758
6759         * target.c (fileio_fh_t): Make it a named struct instead of a
6760         typedef.
6761         (fileio_fh_t::is_closed): New method.
6762         (DEF_VEC_O (fileio_fh_t)): Remove.
6763         (fileio_fhandles): Now a std::vector.
6764         (is_closed_fileio_fh): Delete.
6765         (acquire_fileio_fd): Adjust.  Rename parameters.
6766         (release_fileio_fd): Adjust.
6767         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6768         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6769         (target_fileio_close): Adjust.
6770
6771 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6772
6773         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6774         index.
6775
6776 2018-04-10  Pedro Alves  <palves@redhat.com>
6777
6778         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6779         (scoped_finish_thread_state): New class.
6780         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6781         cleanup.
6782         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6783         (fetch_inferior_event, normal_stop): Likewise.
6784         * thread.c (finish_thread_state_cleanup): Delete.
6785
6786 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6787             Pedro Alves  <palves@redhat.com>
6788
6789         * value.c: Include "selftest.h" and "common/array-view.h".
6790         (struct range) <operator ==>: New.
6791         (test_ranges_contain): New.
6792         (check_ranges_vector): New.
6793         (test_insert_into_bit_range_vector): New.
6794         (_initialize_values): Register selftests.
6795         * common/array-view.h (operator==, operator!=): New.
6796
6797 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6798
6799         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6800         an iterator.
6801         * inline-frame.c: Include <algorithm>.
6802         (struct inline_state): Add constructor.
6803         (inline_state_s): Remove.
6804         (DEF_VEC_O(inline_state_s)): Remove.
6805         (inline_states): Change type to std::vector.
6806         (find_inline_frame_state): Adjust to std::vector.
6807         (allocate_inline_frame_state): Remove.
6808         (clear_inline_frame_state): Adjust to std::vector.
6809         (skip_inline_frames): Adjust to std::vector.
6810
6811 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6812
6813         * tracepoint.h (struct trace_state_variable): Add constructor.
6814         <name>: Change type to std::string.
6815         * tracepoint.c (tsv_s): Remove.
6816         (DEF_VEC_O(tsv_s)): Remove.
6817         (tvariables): Change to std::vector.
6818         (create_trace_state_variable): Adjust to std::vector.
6819         (find_trace_state_variable): Likewise.
6820         (find_trace_state_variable_by_number): Likewise.
6821         (delete_trace_state_variable): Likewise.
6822         (trace_variable_command): Adjust to std::string.
6823         (delete_trace_variable_command): Likewise.
6824         (tvariables_info_1): Adjust to std::vector.
6825         (save_trace_state_variables): Likewise.
6826         (start_tracing): Likewise.
6827         (merge_uploaded_trace_state_variables): Adjust to std::vector
6828         and std::string.
6829         * target.h (struct target_ops)
6830         <to_download_trace_state_variable>: Pass reference to
6831         trace_state_variable.
6832         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
6833         * target-delegates.c: Re-generate.
6834         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
6835         (mi_tsv_deleted): Likewise.
6836         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
6837         * remote.c (remote_download_trace_state_variable): Change
6838         pointer to reference and adjust.
6839         * make-target-delegates (parse_argtypes): Handle references.
6840         (write_function_header): Likewise.
6841         (munge_type): Likewise.
6842
6843 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6844
6845         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6846         string_view-selftests.c.
6847         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
6848         testsuite.
6849         * unittests/basic_string_view/cons/char/1.cc: Likewise.
6850         * unittests/basic_string_view/cons/char/2.cc: Likewise.
6851         * unittests/basic_string_view/cons/char/3.cc: Likewise.
6852         * unittests/basic_string_view/element_access/char/1.cc:
6853         Likewise.
6854         * unittests/basic_string_view/element_access/char/empty.cc:
6855         Likewise.
6856         * unittests/basic_string_view/element_access/char/front_back.cc:
6857         Likewise.
6858         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
6859         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
6860         Likewise.
6861         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
6862         Likewise.
6863         * unittests/basic_string_view/modifiers/swap/char/1.cc:
6864         Likewise.
6865         * unittests/basic_string_view/operations/compare/char/1.cc:
6866         Likewise.
6867         * unittests/basic_string_view/operations/compare/char/13650.cc:
6868         Likewise.
6869         * unittests/basic_string_view/operations/copy/char/1.cc:
6870         Likewise.
6871         * unittests/basic_string_view/operations/data/char/1.cc:
6872         Likewise.
6873         * unittests/basic_string_view/operations/find/char/1.cc:
6874         Likewise.
6875         * unittests/basic_string_view/operations/find/char/2.cc:
6876         Likewise.
6877         * unittests/basic_string_view/operations/find/char/3.cc:
6878         Likewise.
6879         * unittests/basic_string_view/operations/find/char/4.cc:
6880         Likewise.
6881         * unittests/basic_string_view/operations/rfind/char/1.cc:
6882         Likewise.
6883         * unittests/basic_string_view/operations/rfind/char/2.cc:
6884         Likewise.
6885         * unittests/basic_string_view/operations/rfind/char/3.cc:
6886         Likewise.
6887         * unittests/basic_string_view/operations/substr/char/1.cc:
6888         Likewise.
6889         * unittests/basic_string_view/operators/char/2.cc: Likewise.
6890         * unittests/string_view-selftests.c: New file.
6891
6892 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6893
6894         * unittests/basic_string_view/capacity/1.cc: New file.
6895         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
6896         * unittests/basic_string_view/cons/char/1.cc: New file.
6897         * unittests/basic_string_view/cons/char/2.cc: New file.
6898         * unittests/basic_string_view/cons/char/3.cc: New file.
6899         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
6900         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
6901         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
6902         * unittests/basic_string_view/element_access/char/1.cc: New file.
6903         * unittests/basic_string_view/element_access/char/2.cc: New file.
6904         * unittests/basic_string_view/element_access/char/empty.cc: New file.
6905         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
6906         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
6907         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
6908         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
6909         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
6910         * unittests/basic_string_view/include.cc: New file.
6911         * unittests/basic_string_view/inserters/char/1.cc: New file.
6912         * unittests/basic_string_view/inserters/char/2.cc: New file.
6913         * unittests/basic_string_view/inserters/char/3.cc: New file.
6914         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
6915         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
6916         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
6917         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
6918         * unittests/basic_string_view/literals/types.cc: New file.
6919         * unittests/basic_string_view/literals/values.cc: New file.
6920         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
6921         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
6922         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
6923         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
6924         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
6925         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
6926         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
6927         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
6928         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
6929         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
6930         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
6931         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
6932         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
6933         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
6934         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
6935         * unittests/basic_string_view/operations/data/char/1.cc: New file.
6936         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
6937         * unittests/basic_string_view/operations/find/char/1.cc: New file.
6938         * unittests/basic_string_view/operations/find/char/2.cc: New file.
6939         * unittests/basic_string_view/operations/find/char/3.cc: New file.
6940         * unittests/basic_string_view/operations/find/char/4.cc: New file.
6941         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
6942         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
6943         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
6944         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
6945         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
6946         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
6947         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
6948         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
6949         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
6950         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
6951         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
6952         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
6953         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
6954         * unittests/basic_string_view/operators/char/2.cc: New file.
6955         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
6956         * unittests/basic_string_view/range_access/char/1.cc: New file.
6957         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
6958         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
6959         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
6960         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
6961         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
6962         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
6963         * unittests/basic_string_view/requirements/typedefs.cc: New file.
6964         * unittests/basic_string_view/typedefs.cc: New file.
6965         * unittests/basic_string_view/types/1.cc: New file.
6966
6967 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6968
6969         * common/gdb_string_view.h: Remove libstdc++ implementation
6970         details, adjust to gdb reality.
6971         * common/gdb_string_view.tcc: Likewise.
6972         * cli/cli-script.c (struct string_view): Remove.
6973         (user_args) <m_args>: Change element type to gdb::string_view.
6974         (user_args::insert_args): Adjust.
6975
6976 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6977
6978         * common/gdb_string_view.h: New file.
6979         * common/gdb_string_view.tcc: New file.
6980
6981 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6982
6983         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
6984         * configure: Re-generate.
6985
6986 2018-04-09  Pedro Alves  <palves@redhat.com>
6987
6988         * gdbarch.sh: Include "observable.h" instead of "observer.h".
6989         (set_target_gdbarch): Call
6990         gdb::observers::architecture_changed.notify instead of
6991         observer_notify_architecture_changed.
6992
6993 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
6994
6995         * tracepoint.c (struct current_traceframe_cleanup): Remove.
6996         (do_restore_current_traceframe_cleanup): Remove.
6997         (restore_current_traceframe_cleanup_dtor): Remove.
6998         (make_cleanup_restore_current_traceframe): Remove.
6999         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7000         New.
7001         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7002         * infrun.c (fetch_inferior_event): Use
7003         scoped_restore_current_traceframe.
7004
7005 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7006
7007         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7008         Remove.
7009         <n_allocated_type_units>: Remove.
7010         <all_type_units>: Change to std::vector.
7011         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7012         to std::vector change.
7013         (dwarf2_per_objfile::get_cutu): Likewise.
7014         (dwarf2_per_objfile::get_tu): Likewise.
7015         (create_signatured_type_table_from_index): Likewise.
7016         (create_signatured_type_table_from_debug_names): Likewise.
7017         (dw2_symtab_iter_next): Likewise.
7018         (dw2_print_stats): Likewise.
7019         (dw2_expand_all_symtabs): Likewise.
7020         (dw2_expand_marked_cus): Likewise.
7021         (dw2_debug_names_iterator::next): Likewise.
7022         (dwarf2_initialize_objfile): Likewise.
7023         (add_signatured_type_cu_to_table): Likewise.
7024         (create_all_type_units): Likewise.
7025         (add_type_unit): Likewise.
7026         (struct tu_abbrev_offset): Add constructor.
7027         (build_type_psymtabs_1): Adjust to std::vector change.
7028         (print_tu_stats): Likewise.
7029         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7030         (write_debug_names): Likewise.
7031
7032 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7033
7034         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7035         Make an std::vector.
7036         <n_comp_units>: Remove.
7037         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7038         to std::vector change.
7039         (dwarf2_per_objfile::get_cutu): Likewise.
7040         (dwarf2_per_objfile::get_cu): Likewise.
7041         (create_cus_from_index): Likewise.
7042         (create_addrmap_from_index): Likewise.
7043         (create_addrmap_from_aranges): Likewise.
7044         (dwarf2_read_index): Likewise.
7045         (dw2_find_last_source_symtab): Likewise.
7046         (dw2_map_symtabs_matching_filename): Likewise.
7047         (dw2_symtab_iter_next): Likewise.
7048         (dw2_print_stats): Likewise.
7049         (dw2_expand_all_symtabs): Likewise.
7050         (dw2_expand_symtabs_with_fullname): Likewise.
7051         (dw2_expand_marked_cus): Likewise.
7052         (dw2_map_symbol_filenames): Likewise.
7053         (create_cus_from_debug_names): Likewise.
7054         (dwarf2_read_debug_names): Likewise.
7055         (dw2_debug_names_iterator::next): Likewise.
7056         (dwarf2_initialize_objfile): Likewise.
7057         (set_partial_user): Likewise.
7058         (dwarf2_build_psymtabs_hard): Likewise.
7059         (read_comp_units_from_section): Remove arguments, adjust to
7060         std::vector change.
7061         (create_all_comp_units): Adjust to std::vector and
7062         read_comp_units_from_section changes.
7063         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7064         change.
7065         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7066         (psyms_seen_size): Likewise.
7067         (write_gdbindex): Likewise.
7068         (write_debug_names): Likewise.
7069
7070 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7071
7072         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7073         with dwarf2_per_objfile.
7074         (create_cus_from_index): Likewise.
7075         (create_signatured_type_table_from_index): Likewise.
7076         (dwarf2_read_index): Likewise.
7077         (dwarf2_initialize_objfile): Likewise.
7078         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7079         per_cu rather than get_dwarf2_per_objfile.
7080
7081 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7082
7083         * dwarf2read.h (struct signatured_type): Forward declare.
7084         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7085         New methods.
7086         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7087         (dw2_get_cutu): ...this.
7088         (dwarf2_per_objfile::get_cu): Rename from...
7089         (dw2_get_cu): ...this.
7090         (dwarf2_per_objfile::get_tu): New.
7091         (create_addrmap_from_index): Adjust.
7092         (create_addrmap_from_aranges): Adjust.
7093         (dw2_find_last_source_symtab): Adjust.
7094         (dw2_map_symtabs_matching_filename): Adjust.
7095         (dw2_symtab_iter_next): Adjust.
7096         (dw2_print_stats): Adjust.
7097         (dw2_expand_all_symtabs): Adjust.
7098         (dw2_expand_symtabs_with_fullname): Adjust.
7099         (dw2_expand_marked_cus): Adjust.
7100         (dw_expand_symtabs_matching_file_matcher): Adjust.
7101         (dw2_map_symbol_filenames): Adjust.
7102         (dw2_debug_names_iterator::next): Adjust.
7103         (dwarf2_initialize_objfile): Adjust.
7104         (set_partial_user): Adjust.
7105         (dwarf2_build_psymtabs_hard): Adjust.
7106
7107 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7108
7109         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7110         Remove unused variables.
7111         (dw2_map_symtabs_matching_filename): Likewise.
7112         (dwarf2_record_block_ranges): Likewise.
7113         (dwarf2_read_addr_index): Likewise.
7114         (follow_die_offset): Likewise.
7115
7116 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7117
7118         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7119         to symbol_file_add_main.
7120
7121 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7122
7123         PR mi/22299
7124         * mi/mi-console.c (do_fputc_async_safe): New.
7125         (mi_console_file::write_async_safe): New.
7126         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7127         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7128         New.
7129         * ui-file.c (ui_file::putstrn): Adjust call to
7130         fputstrn_unfiltered.
7131         * utils.c (printchar): Replace do_fputs and do_fprintf
7132         parameters by do_fputc.
7133         (fputstr_filtered): Adjust call to printchar.
7134         (fputstr_unfiltered): Likewise.
7135         (fputstrn_filtered): Likewise.
7136         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7137         printchar.
7138         * utils.h (do_fputc_ftype): New typedef.
7139         (fputstrn_unfiltered): Add do_fputc parameter.
7140
7141 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7142
7143         * regformats/i386/i386-avx.dat: Remove.
7144
7145 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7146
7147         PR gdb/22979
7148         * amd64-tdep.c (amd64_none_init_abi): New function.
7149         (amd64_x32_none_init_abi): New function.
7150         (_initialize_amd64_tdep): Register handlers for x86-64 and
7151         x64_32 with GDB_OSABI_NONE.
7152         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7153         GDB_OSABI_NONE osabi.
7154
7155 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7156
7157         PR gdb/22980
7158         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7159         GDB_OSABI_NONE.
7160         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7161         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7162
7163 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7164
7165         * common/byte-vector.h (char_vector): New type.
7166         * target.h (target_read_alloc): Return
7167         gdb::optional<byte_vector>.
7168         (target_read_stralloc): Return gdb::optional<char_vector>.
7169         (target_get_osdata): Return gdb::optional<char_vector>.
7170         * target.c (target_read_alloc_1): Templatize.  Replacement
7171         manual memory management with vector.
7172         (target_read_alloc): Change return type, adjust.
7173         (target_read_stralloc): Change return type, adjust.
7174         (target_get_osdata): Change return type, adjust.
7175         * auxv.c (struct auxv_info) <length>: Remove.
7176         <data>: Change type to gdb::optional<byte_vector>.
7177         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7178         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7179         (target_auxv_search): Adjust.
7180         (fprint_target_auxv): Adjust.
7181         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7182         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7183         (linux_make_corefile_notes): Adjust.
7184         * osdata.c (get_osdata): Adjust.
7185         * remote.c (remote_get_threads_with_qxfer): Adjust.
7186         (remote_memory_map): Adjust.
7187         (remote_traceframe_info): Adjust.
7188         (btrace_read_config): Adjust.
7189         (remote_read_btrace): Adjust.
7190         (remote_pid_to_exec_file): Adjust.
7191         * solib-aix.c (solib_aix_get_library_list): Adjust.
7192         * solib-dsbt.c (decode_loadmap): Don't free buf.
7193         (dsbt_get_initial_loadmaps): Adjust.
7194         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7195         * solib-target.c (solib_target_current_sos): Adjust.
7196         * tracepoint.c (sdata_make_value): Adjust.
7197         * xml-support.c (xinclude_start_include): Adjust.
7198         (xml_fetch_content_from_file): Adjust.
7199         * xml-support.h (xml_fetch_another): Change return type.
7200         (xml_fetch_content_from_file): Change return type.
7201         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7202         * xml-tdesc.c (file_read_description_xml): Adjust.
7203         (fetch_available_features_from_target): Change return type.
7204         (target_fetch_description_xml): Adjust.
7205         (target_read_description_xml): Adjust.
7206
7207 2018-04-06  Tom Tromey  <tom@tromey.com>
7208
7209         * value.c (~value): Update.
7210         (struct value) <contents>: Now unique_xmalloc_ptr.
7211         (value_contents_bits_eq, allocate_value_contents)
7212         (value_contents_raw, value_contents_all_raw)
7213         (value_contents_for_printing, value_contents_for_printing_const)
7214         (set_value_enclosing_type): Update.
7215
7216 2018-04-06  Tom Tromey  <tom@tromey.com>
7217
7218         * value.c (range_s): Remove typedef, VEC.
7219         (struct range): Add operator<.
7220         (range_lessthan): Remove.
7221         (ranges_contain): Change type.
7222         (~value): Update.
7223         (struct value) <unavailable, optimized_out>: Now std::vector.
7224         (value_entirely_available)
7225         (value_entirely_covered_by_range_vector)
7226         (value_entirely_unavailable, value_entirely_optimized_out):
7227         Update.
7228         (insert_into_bit_range_vector): Change argument type.
7229         (find_first_range_overlap): Likewise.
7230         (struct ranges_and_idx, value_contents_bits_eq)
7231         (require_not_optimized_out, require_available): Update.
7232         (ranges_copy_adjusted): Change argument types.
7233         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7234
7235 2018-04-06  Tom Tromey  <tom@tromey.com>
7236
7237         * value.c (~value): Update.
7238         (struct value) <parent>: Now a value_ref_ptr.
7239         (value_parent, set_value_parent, value_address, value_copy):
7240         Update.
7241
7242 2018-04-06  Tom Tromey  <tom@tromey.com>
7243
7244         * value.c (struct value): Add constructor, destructor, and member
7245         initializers.
7246         (allocate_value_lazy, value_decref): Update.
7247
7248 2018-04-06  Tom Tromey  <tom@tromey.com>
7249
7250         * value.c (struct value) <released, next>: Remove.
7251         (all_values): Now a std::vector.
7252         (allocate_value_lazy): Update.
7253         (value_next): Remove.
7254         (value_mark, value_free_to_mark, release_value)
7255         (value_release_to_mark): Update.
7256
7257 2018-04-06  Tom Tromey  <tom@tromey.com>
7258
7259         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7260         (free_value_chain): Remove.
7261         * value.c (free_value_chain): Remove.
7262         (value_release_to_mark): Return a std::vector.
7263         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7264         std::vector.
7265         (check_condition): Update.
7266         * eval.c (fetch_subexp_value): Change "val_chain" to a
7267         std::vector.
7268         * breakpoint.c (update_watchpoint): Update.
7269         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7270
7271 2018-04-06  Tom Tromey  <tom@tromey.com>
7272
7273         * value.h (free_all_values): Remove.
7274         * value.c (free_all_values): Remove.
7275
7276 2018-04-06  Tom Tromey  <tom@tromey.com>
7277
7278         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7279         (value_history_chain, value_history_count): Remove.
7280         (value_history): New global.
7281         (record_latest_value, access_value_history, show_values)
7282         (preserve_values): Update.
7283
7284 2018-04-06  Tom Tromey  <tom@tromey.com>
7285
7286         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7287         * varobj.c (varobj_set_display_format, varobj_set_value)
7288         (install_default_visualizer, construct_visualizer)
7289         (install_new_value, ~varobj, varobj_get_value_type)
7290         (my_value_of_variable, varobj_editable_p): Update.
7291         * c-varobj.c (c_describe_child, c_value_of_variable)
7292         (cplus_number_of_children, cplus_describe_child): Update.
7293         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7294         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7295         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7296
7297 2018-04-06  Tom Tromey  <tom@tromey.com>
7298
7299         * printcmd.c (last_examine_address): Change type to
7300         value_ref_ptr.
7301         (do_examine, x_command): Update.
7302
7303 2018-04-06  Tom Tromey  <tom@tromey.com>
7304
7305         * value.c (release_value): Update.
7306         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7307         (struct bpstats) <val>: Now a value_ref_ptr.
7308         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7309         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7310         (~watchpoint, print_it_watchpoint, watch_command_1)
7311         (invalidate_bp_value_on_memory_change): Update.
7312
7313 2018-04-06  Tom Tromey  <tom@tromey.com>
7314
7315         * varobj.c (varobj_clear_saved_item)
7316         (update_dynamic_varobj_children, install_new_value, ~varobj):
7317         Update.
7318         * value.h (value_incref): Move declaration earlier.
7319         (value_decref): Rename from value_free.
7320         (struct value_ref_policy): New.
7321         (value_ref_ptr): New typedef.
7322         (struct value_deleter): Remove.
7323         (gdb_value_up): Remove typedef.
7324         (release_value): Change return type.
7325         (release_value_or_incref): Remove.
7326         * value.c (set_value_parent): Update.
7327         (value_incref): Change return type.
7328         (value_decref): Rename from value_free.
7329         (value_free_to_mark, free_all_values, free_value_chain): Update.
7330         (release_value): Return value_ref_ptr.
7331         (release_value_or_incref): Remove.
7332         (record_latest_value, set_internalvar, clear_internalvar):
7333         Update.
7334         * stack.c (info_frame_command): Don't call value_free.
7335         * python/py-value.c (valpy_dealloc, valpy_new)
7336         (value_to_value_object): Update.
7337         * printcmd.c (do_examine): Update.
7338         * opencl-lang.c (lval_func_free_closure): Update.
7339         * mi/mi-main.c (register_changed_p): Don't call value_free.
7340         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7341         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7342         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7343         value_free.
7344         * guile/scm-value.c (vlscm_free_value_smob)
7345         (vlscm_scm_from_value): Update.
7346         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7347         (frame_unwind_register_unsigned, get_frame_register_bytes)
7348         (put_frame_register_bytes): Don't call value_free.
7349         * findvar.c (address_from_register): Don't call value_free.
7350         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7351         * dwarf2loc.c (entry_data_value_free_closure)
7352         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7353         (dwarf2_evaluate_loc_desc_full): Update.
7354         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7355         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7356         (~watchpoint, watch_command_1)
7357         (invalidate_bp_value_on_memory_change): Update.
7358         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7359
7360 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7361
7362         PR gdb/23022
7363         * warning.m4: Add -Wno-error=deprecated-register.
7364         * configure: Re-generate.
7365
7366 2018-04-05  Tom Tromey  <tom@tromey.com>
7367
7368         * linespec.h: Remove include of "vec.h".
7369
7370 2018-04-05  Tom Tromey  <tom@tromey.com>
7371
7372         * linespec.c (typep): Remove typedef.
7373         (find_methods, find_superclass_methods): Take a std::vector.
7374         (find_method): Use std::vector.
7375
7376 2018-04-05  Tom Tromey  <tom@tromey.com>
7377
7378         * utils.c (compare_strings): Remove.
7379         * utils.h (compare_strings): Remove.
7380         * objc-lang.h (find_imps): Update.
7381         * objc-lang.c (find_methods): Take a std::vector.
7382         (uniquify_strings, find_imps): Likewise.
7383         * linespec.c (find_methods): Take a std::vector.
7384         (decode_objc): Use std::vector.
7385         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7386         a std::vector.
7387         (find_method, find_function_symbols): Use std::vector.
7388
7389 2018-04-05  Tom Tromey  <tom@tromey.com>
7390
7391         * completer.c (completion_tracker::completion_tracker): Remove
7392         cast.
7393         (completion_tracker::discard_completions): Likewise.
7394         * breakpoint.c (ambiguous_names_p): Remove cast.
7395         * ada-lang.c (_initialize_ada_language): Remove cast.
7396         * utils.h (streq): Update.
7397         (streq_hash): Add new declaration.
7398         * utils.c (streq): Return bool.
7399         (streq_hash): New function.
7400
7401 2018-04-05  Tom Tromey  <tom@tromey.com>
7402
7403         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7404         Remove a string copy.
7405
7406 2018-04-05  Tom Tromey  <tom@tromey.com>
7407
7408         * linespec.c (filter_results): Use std::vector.
7409         (decode_line_2, decode_line_full): Update.
7410
7411 2018-04-05  Tom Tromey  <tom@tromey.com>
7412
7413         * linespec.c (canonical_to_fullform): Return std::string.
7414         (filter_results): Update.
7415         (struct decode_line_2_item): Add constructor.
7416         <fullform, displayform>: Now std::string.
7417         (decode_line_2_compare_items): Now a std::sort comparator.
7418         (decode_line_2): Update.
7419
7420 2018-04-05  Tom Tromey  <tom@tromey.com>
7421
7422         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7423         (unexpected_linespec_error): Update.
7424         (linespec_parse_basic, parse_linespec): Update.
7425
7426 2018-04-05  Tom Tromey  <tom@tromey.com>
7427
7428         * linespec.c (linespec_parse_basic): Reindent.
7429
7430 2018-04-05  Tom Tromey  <tom@tromey.com>
7431
7432         * minsyms.h (iterate_over_minimal_symbols): Update.
7433         * minsyms.c (iterate_over_minimal_symbols): Take a
7434         gdb::function_view.
7435         * linespec.c (struct collect_minsyms): Remove.
7436         (compare_msyms): Now a std::sort comparator.
7437         (add_minsym): Add parameters.
7438         (search_minsyms_for_name): Update.  Use std::vector.
7439
7440 2018-04-03  Tom Tromey  <tom@tromey.com>
7441
7442         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7443         gdb::byte_vector.
7444
7445 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7446
7447         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7448
7449 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7450
7451         PR gdb/16959
7452         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7453         printing static type.
7454
7455 2018-04-01  Tom Tromey  <tom@tromey.com>
7456
7457         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7458         (rs6000_xfer_shared_libraries): Update.
7459
7460 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7461
7462         * common/gdb_vecs.h (char_ptr): Remove.
7463         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7464
7465 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7466
7467         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7468         with std::vector.
7469         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7470
7471 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7472
7473         * tracepoint.h (struct uploaded_tp): Initialize fields.
7474         <actions, step_actions, cmd_strings>: Change type to
7475         std::vector<char *>.
7476         * tracepoint.c (get_uploaded_tp): Allocate with new.
7477         (free_uploaded_tps): Free with delete.
7478         (parse_tracepoint_definition): Adjust to std::vector change.
7479         * breakpoint.c (read_uploaded_action): Likewise.
7480         (create_tracepoint_from_upload): Likewise.
7481         * ctf.c (ctf_write_uploaded_tp): Likewise.
7482         (SET_ARRAY_FIELD): Likewise.
7483         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7484
7485 2018-03-30  Tom Tromey  <tom@tromey.com>
7486
7487         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7488         std::unique_ptr.
7489         (svr4_keep_data_in_core): Update.
7490         (svr4_read_so_list): Update.
7491
7492 2018-03-30  Tom Tromey  <tom@tromey.com>
7493
7494         * windows-nat.c (handle_output_debug_string, handle_exception):
7495         Update.
7496         * target.h (target_read_string): Update.
7497         * target.c (target_read_string): Change "string" to
7498         unique_xmalloc_ptr.
7499         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7500         Update.
7501         * solib-frv.c (frv_current_sos): Update.
7502         * solib-dsbt.c (dsbt_current_sos): Update.
7503         * solib-darwin.c (darwin_current_sos): Update.
7504         * linux-thread-db.c (inferior_has_bug): Update.
7505         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7506         Update.  Remove alloca.
7507         * ada-lang.c (ada_main_name): Update.
7508
7509 2018-03-30  Tom Tromey  <tom@tromey.com>
7510
7511         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7512         (struct dwo_file_deleter): New.
7513         (dwo_file_up): New typedef.
7514         (open_and_init_dwo_file): Use dwo_file_up.
7515         (free_dwo_file_cleanup): Remove.
7516
7517 2018-03-30  Tom Tromey  <tom@tromey.com>
7518
7519         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7520         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7521
7522 2018-03-30  Tom Tromey  <tom@tromey.com>
7523
7524         * dwarf2read.c (class free_cached_comp_units): New class.
7525         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7526         (free_cached_comp_units): Remove function.
7527
7528 2018-03-30  Tom Tromey  <tom@tromey.com>
7529
7530         * utils.h (make_cleanup_unpush_target): Remove.
7531         * inf-ptrace.c (struct target_unpusher): New.
7532         (target_unpush_up) New typedef.
7533         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7534         target_unpush_up.
7535         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7536
7537 2018-03-27  Tom Tromey  <tom@tromey.com>
7538
7539         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7540
7541 2018-03-27  Pedro Alves  <palves@redhat.com>
7542             Tom Tromey  <tom@tromey.com>
7543
7544         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7545         destructor.  Now a class.
7546         (gdb_readline_wrapper_cleanup): Remove function.
7547         (gdb_readline_wrapper): Remove cleanups.
7548
7549 2018-03-27  Tom Tromey  <tom@tromey.com>
7550
7551         * typeprint.h (struct type_print_options) <local_typedefs,
7552         global_typedefs>: Remove "struct" keyword.
7553         (class typedef_hash_table): New class.
7554         (recursively_update_typedef_hash, add_template_parameters)
7555         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7556         (find_typedef_in_hash): Don't declare.
7557         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7558         (typedef_hash_table::recursively_update): Rename from
7559         recursively_update_typedef_hash.  Now a member.
7560         (typedef_hash_table::add_template_parameters): Rename from
7561         add_template_parameters.  Now a member.
7562         (typedef_hash_table::typedef_hash_table): Now a constructor;
7563         rename from create_typedef_hash.
7564         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7565         rename from free_typedef_hash.
7566         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7567         (do_free_global_table): Remove.
7568         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7569         from copy_type_recursive.
7570         (create_global_typedef_table): Remove.
7571         (typedef_hash_table::find_global_typedef): Now a member of
7572         typedef_hash_table.
7573         (typedef_hash_table::find_typedef): Rename from
7574         find_typedef_in_hash; now a member.
7575         (whatis_exp): Update.
7576         * extension.h (struct ext_lang_type_printers): Add constructor and
7577         destructor.
7578         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7579         declare.
7580         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7581         Now a constructor; rename from start_ext_lang_type_printers.
7582         (ext_lang_type_printers): Now a destructor; rename from
7583         free_ext_lang_type_printers.
7584         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7585         Update.
7586         (c_type_print_base_struct_union): Update.  Remove cleanups.
7587
7588 2018-03-27  Tom Tromey  <tom@tromey.com>
7589
7590         * dwarf-index-write.c: Include <cmath>.
7591
7592 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7593
7594         * NEWS: Add entry describing new "set|show varsize-limit" command.
7595         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7596         command.
7597         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7598         "set variable".
7599
7600 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7601
7602         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7603         dwarf-index-write.c
7604         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7605         * dwarf-index-common.c: New file.
7606         * dwarf-index-common.h: New file.
7607         * dwarf-index-write.c: New file.
7608         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7609         (struct dwarf2_section_info): Move from here.
7610         (dwarf2_section_info_def): Likewise.
7611         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7612         (offset_type): Likewise.
7613         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7614         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7615         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7616         (byte_swap): Likewise.
7617         (MAYBE_SWAP): Likewise.
7618         (dwarf2_per_cu_ptr): Likewise.
7619         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7620         (struct tu_stats): Likewise.
7621         (struct dwarf2_per_objfile): Likewise.
7622         (struct dwarf2_per_cu_data): Likewise.
7623         (struct signatured_type): Likewise.
7624         (sig_type_ptr): Likewise.
7625         (DEF_VEC_P (sig_type_ptr)): Likewise.
7626         (INDEX4_SUFFIX): Likewise.
7627         (INDEX5_SUFFIX): Likewise.
7628         (DEBUG_STR_SUFFIX): Likewise.
7629         (dwarf2_read_section): Make non-static.
7630         (mapped_index_string_hash): Move from here.
7631         (dwarf5_djb_hash): Likewise.
7632         (file_write): Likewise.
7633         (class data_buf): Likewise.
7634         (struct symtab_index_entry): Likewise.
7635         (struct mapped_symtab): Likewise.
7636         (find_slot): Likewise.
7637         (hash_expand): Likewise.
7638         (add_index_entry): Likewise.
7639         (uniquify_cu_indices): Likewise.
7640         (class c_str_view): Likewise.
7641         (class c_str_view_hasher): Likewise.
7642         (class vector_hasher): Likewise.
7643         (write_hash_table): Likewise.
7644         (psym_index_map): Likewise.
7645         (struct addrmap_index_data): Likewise.
7646         (add_address_entry): Likewise.
7647         (add_address_entry_worker): Likewise.
7648         (write_address_map): Likewise.
7649         (symbol_kind): Likewise.
7650         (write_psymbols): Likewise.
7651         (struct signatured_type_index_data): Likewise.
7652         (write_one_signatured_type): Likewise.
7653         (recursively_count_psymbols): Likewise.
7654         (recursively_write_psymbols): Likewise.
7655         (class debug_names): Likewise.
7656         (check_dwarf64_offsets): Likewise.
7657         (psyms_seen_size): Likewise.
7658         (write_gdbindex): Likewise.
7659         (write_debug_names): Likewise.
7660         (assert_file_size): Likewise.
7661         (write_psymtabs_to_index): Likewise.
7662         (save_gdb_index_command): Likewise.
7663         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7664         command.
7665         * dwarf2read.h: New file.
7666
7667 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7668
7669         PR gdb/22670
7670         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7671         symbol name if the CU's language stores symbol names in linkage
7672         format.
7673         * language.h (struct language_defn)
7674         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7675         all instances of this struct.
7676
7677 2018-03-26  Tom Tromey  <tom@tromey.com>
7678
7679         * stack.c (backtrace_command_1): Remove verbose code.
7680
7681 2018-03-26  Tom Tromey  <tom@tromey.com>
7682
7683         * python/py-framefilter.c (py_print_type): Don't catch
7684         exceptions.  Return void.
7685         (py_print_value): Likewise.
7686         (py_print_single_arg): Likewise.
7687         (enumerate_args): Don't catch exceptions.
7688         (py_print_args): Likewise.
7689         (py_print_frame): Likewise.
7690         (gdbpy_apply_frame_filter): Catch exceptions here.
7691
7692 2018-03-26  Tom Tromey  <tom@tromey.com>
7693
7694         * stack.c (_initialize_stack): Remove trailing newlines from help
7695         text.  Add "Usage" line to "backtrace" help.
7696
7697 2018-03-26  Tom Tromey  <tom@tromey.com>
7698
7699         PR python/16486:
7700         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7701
7702 2018-03-26  Tom Tromey  <tom@tromey.com>
7703
7704         * python/py-framefilter.c (py_print_single_arg): Return
7705         EXT_LANG_BT_ERROR from catch.
7706
7707 2018-03-26  Tom Tromey  <tom@tromey.com>
7708
7709         PR backtrace/15584:
7710         * stack.c (backtrace_command_1): Move some code into no-filters
7711         "if".
7712
7713 2018-03-26  Tom Tromey  <tom@tromey.com>
7714
7715         * python/py-framefilter.c (throw_quit_or_print_exception): New
7716         function.
7717         (gdbpy_apply_frame_filter): Use it.
7718
7719 2018-03-26  Tom Tromey  <tom@tromey.com>
7720
7721         PR cli/17716:
7722         * python/py-framefilter.c (py_print_type, py_print_value)
7723         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7724         RETURN_MASK_ERROR.
7725
7726 2018-03-26  Tom Tromey  <tom@tromey.com>
7727
7728         * python/py-framefilter.c (enumerate_args): Use
7729         gdb::unique_xmalloc_ptr.
7730
7731 2018-03-26  Tom Tromey  <tom@tromey.com>
7732
7733         * python/py-framefilter.c (py_print_frame): Return
7734         EXT_LANG_BT_OK.
7735         (gdbpy_apply_frame_filter): Update comment.
7736         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7737         Remove.
7738         <EXT_LANG_BT_NO_FILTERS>: Change value.
7739
7740 2018-03-26  Tom Tromey  <tom@tromey.com>
7741
7742         PR backtrace/15582:
7743         * stack.c (backtrace_command): Parse "hide" argument.
7744         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7745         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7746         constant.
7747
7748 2018-03-26  Tom Tromey  <tom@tromey.com>
7749
7750         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7751         add "flags".
7752         (backtrace_command): Remove "fulltrace", add "flags".
7753
7754 2018-03-26  Tom Tromey  <tom@tromey.com>
7755
7756         * stack.c (backtrace_command): Rewrite command line parsing.
7757
7758 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7759
7760         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7761
7762 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7763
7764         * filename-seen-cache.h: Add include guard.
7765
7766 2018-03-26  Keith Seitz  <keiths@redhat.com>
7767
7768         * symfile.c (place_section): Remove "struct" from section_addr_info
7769         in comment.
7770         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7771         "struct" keyword from section_addr_info.
7772
7773 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7774
7775         * regformats/regdef.h (reg): Add constructors.
7776
7777 2018-03-25  Pedro Alves  <palves@redhat.com>
7778
7779         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7780         if then/else bodies in var_func_name extraction.
7781
7782 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7783
7784         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7785         lookup_minimal_symbol() to find symbol entry.
7786         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7787
7788 2018-03-23  Keith Seitz  <keiths@redhat.com>
7789
7790         PR c++/22968
7791         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7792         nested type definitions for C++, too.
7793
7794 2018-03-23  Tom Tromey  <tom@tromey.com>
7795
7796         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7797         a typedef.
7798         (macho_register_oso): Remove.
7799         (macho_symtab_read): Take a std::vector.
7800         (oso_el_compare_name): Now a std::sort comparator.
7801         (macho_symfile_read_all_oso): Take a std::vector.
7802         (macho_symfile_read): Use std::vector.  Remove cleanups.
7803
7804 2018-03-22  Tom Tromey  <tom@tromey.com>
7805
7806         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7807         (record_full_goto_bookmark): Use std::string.
7808
7809 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7810
7811         PR tdep/18295
7812         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7813         a single mask.
7814
7815 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7816
7817         * rs6000-tdep.c (store_insn_p): New function.
7818         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
7819         and cr_reg to their unshifted values. Use store_insn_p to
7820         match LR saves using either R1 or fdata->alloca_reg. Use
7821         store_insn_p to match CR saves. Set alloca_reg_offset
7822         when alloca_reg and framep are set. Remove lr_reg shift
7823         when assigning to fdata->lr_register.
7824
7825 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7826
7827         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
7828         command line args instead of emitting a warning.
7829
7830 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7831
7832         * tracepoint.h (struct static_tracepoint_marker): Initialize
7833         fields, define default constructor, move constructor and move
7834         assignment, disable the rest.
7835         <str_id, extra>: Make std::string.
7836         (release_static_tracepoint_marker): Remove.
7837         (free_current_marker): Remove.
7838         * tracepoint.c (free_current_marker): Remove.
7839         (parse_static_tracepoint_marker_definition): Adjust to
7840         std::string, use new hex2str overload.
7841         (release_static_tracepoint_marker): Remove.
7842         (print_one_static_tracepoint_marker): Get marker by reference
7843         and adjust to std::string.
7844         (info_static_tracepoint_markers_command): Adjust to std::vector
7845         changes
7846         * target.h (static_tracepoint_marker_p): Remove typedef.
7847         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
7848         (struct target_ops) <to_static_tracepoint_marker_at>: Return
7849         bool.
7850         <to_static_tracepoint_markers_by_strid>: Return std::vector.
7851         * target-debug.h
7852         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
7853         (target_debug_print_std_vector_static_tracepoint_marker): New.
7854         (target_debug_print_struct_static_tracepoint_marker_p): Rename
7855         to...
7856         (target_debug_print_static_tracepoint_marker_p): ... this.
7857         * target-delegates.c: Re-generate.
7858         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
7859         Make std::string.
7860         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
7861         (decode_static_tracepoint_spec): Adjust to std::vector.
7862         (tracepoint_print_one_detail): Adjust to std::string.
7863         (strace_marker_decode_location): Adjust to std::string.
7864         (update_static_tracepoint): Adjust to std::string, remove call
7865         to release_static_tracepoint_marker.
7866         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
7867         Adjust to std::vector.
7868         * remote.c (remote_static_tracepoint_marker_at): Return bool.
7869         (remote_static_tracepoint_markers_by_strid): Adjust to
7870         std::vector.
7871         * common/rsp-low.h (hex2str): New overload with explicit count
7872         of bytes.
7873         * common/rsp-low.c (hex2str): New overload with explicit count
7874         of bytes.
7875         * unittests/rsp-low-selftests.c (test_hex2str): New function.
7876         (_initialize_rsp_low_selftests): Add test_hex2str test.
7877         * unittests/tracepoint-selftests.c
7878         (test_parse_static_tracepoint_marker_definition): Adjust to
7879         std::string.
7880
7881 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7882
7883         * tracepoint.c (parse_static_tracepoint_marker_definition):
7884         Consider case where the definition is followed by more
7885         definitions.
7886         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7887         tracepoint-selftests.c.
7888         * unittests/tracepoint-selftests.c: New.
7889
7890 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7891
7892         * MAINTAINERS (Write After Approval): Add Pedro Franco de
7893         Carvalho.
7894
7895 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7896
7897         * symtab.c (find_pc_sect_line): fixed indentation.
7898
7899 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7900
7901         * symtab.c (find_pc_sect_line): now uses binary search.
7902
7903 2018-03-19  Tom Tromey  <tom@tromey.com>
7904
7905         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
7906         "IDENT" production.
7907
7908 2018-03-19  Pedro Alves  <palves@redhat.com>
7909             Tom Tromey  <tom@tromey.com>
7910
7911         * unittests/observable-selftests.c: New file.
7912         * common/observable.h: New file.
7913         * observable.h: New file.
7914         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
7915         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
7916         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
7917         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
7918         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
7919         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
7920         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
7921         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
7922         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
7923         python/py-breakpoint.c, python/py-finishbreakpoint.c,
7924         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
7925         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
7926         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
7927         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
7928         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
7929         tui/tui-interp.c, valops.c: Update all users.
7930         * tui/tui-hooks.c (tui_bp_created_observer)
7931         (tui_bp_deleted_observer, tui_bp_modified_observer)
7932         (tui_inferior_exit_observer, tui_before_prompt_observer)
7933         (tui_normal_stop_observer, tui_register_changed_observer):
7934         Remove.
7935         (tui_observers_token): New global.
7936         (attach_or_detach, tui_attach_detach_observers): New functions.
7937         (tui_install_hooks, tui_remove_hooks): Use
7938         tui_attach_detach_observers.
7939         * record-btrace.c (record_btrace_thread_observer): Remove.
7940         (record_btrace_thread_observer_token): New global.
7941         * observer.sh: Remove.
7942         * observer.c: Rename to observable.c.
7943         * observable.c (namespace gdb_observers): Define new objects.
7944         (observer_debug): Move into gdb_observers namespace.
7945         (struct observer, struct observer_list, xalloc_observer_list_node)
7946         (xfree_observer_list_node, generic_observer_attach)
7947         (generic_observer_detach, generic_observer_notify): Remove.
7948         (_initialize_observer): Update.
7949         Don't include observer.inc.
7950         * Makefile.in (generated_files): Remove observer.h, observer.inc.
7951         (clean mostlyclean): Likewise.
7952         (observer.h, observer.inc): Remove targets.
7953         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
7954         (COMMON_SFILES): Use observable.c, not observer.c.
7955         * .gitignore: Remove observer.h.
7956
7957 2018-03-18  Tom Tromey  <tom@tromey.com>
7958
7959         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
7960         gdb::def_vector.
7961         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
7962
7963 2018-03-17  Tom Tromey  <tom@tromey.com>
7964
7965         * auto-load.c (auto_load_objfile_script_1): Use std::string.
7966
7967 2018-03-17  Tom Tromey  <tom@tromey.com>
7968
7969         * target.c (class scoped_target_fd): New.
7970         (target_fileio_close_cleanup): Remove.
7971         (target_fileio_read_alloc_1): Use scoped_target_fd.
7972
7973 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
7974
7975         * silent-rules.mk: New.
7976         * Makefile.in: Include silent-rules.mk
7977         (srcdir, VPATH, top_srcdir): Move up.
7978         (COMPILE): Add ECHO_CXX.
7979         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
7980         (init.c): Add ECHO_INIT_C.
7981         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
7982         (version.c): Add ECHO_GEN.
7983         (printcmd.o): Add ECHO_CXX.
7984         (target-float.o): Add ECHO_CXX.
7985         (ada-exp.o): Add ECHO_CXX.
7986         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
7987         (insight$(EXEEXT)): Add ECHO_CXXLD.
7988         * gnulib/configure.ac: Add AM_SILENT_RULES.
7989         * gnulib/aclocal.m4: Re-generate.
7990         * gnulib/configure: Re-generate.
7991         * gnulib/import/Makefile.in: Re-generate.
7992
7993 2018-03-16  Tom Tromey  <tom@tromey.com>
7994
7995         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
7996         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
7997         * utils.c (do_free_section_addr_info)
7998         (make_cleanup_free_section_addr_info): Remove.
7999         * symfile.h (struct other_sections): Add constructor.
8000         (struct section_addr_info): Remove.
8001         (section_addr_info): New typedef.
8002         (struct sym_fns) <sym_offsets>: Change type of parameter.
8003         (build_section_addr_info_from_objfile)
8004         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8005         (default_symfile_offsets, symbol_file_add)
8006         (symbol_file_add_from_bfd)
8007         (build_section_addr_info_from_section_table): Update.
8008         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8009         * symfile.c (alloc_section_addr_info): Remove.
8010         (build_section_addr_info_from_section_table): Change return type.
8011         Update.
8012         (build_section_addr_info_from_bfd)
8013         (build_section_addr_info_from_objfile): Likewise.
8014         (free_section_addr_info): Remove.
8015         (relative_addr_info_to_section_offsets): Change type of "addrs".
8016         (addrs_section_compar): Now a std::sort comparator.
8017         (addrs_section_sort): Change return type.
8018         (addr_info_make_relative): Change type of "addrs".  Update.
8019         (default_symfile_offsets, syms_from_objfile_1)
8020         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8021         (symbol_file_add_separate): Update.
8022         (symbol_file_add): Change type of "addrs".  Update.
8023         (add_symbol_file_command): Update.  Remove cleanups.
8024         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8025         cleanups.
8026         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8027         * solib.c (solib_read_symbols): Update.
8028         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8029         * machoread.c (macho_symfile_offsets): Update.
8030         * jit.c (jit_bfd_try_read_symtab): Update.
8031
8032 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8033
8034         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8035         unittests/utils-selftests.c.
8036         * unittests/utils-selftests.c: New file.
8037
8038 2018-03-14  Tom Tromey  <tom@tromey.com>
8039
8040         PR cli/14977:
8041         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8042         for NULL.
8043
8044 2018-03-14  Tom Tromey  <tom@tromey.com>
8045
8046         PR cli/19918:
8047         * printcmd.c (printf_pointer): Allow "-" in format.
8048
8049 2018-03-14  Tom Tromey  <tom@tromey.com>
8050
8051         * printcmd.c (_initialize_printcmd): Add usage to printf.
8052
8053 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8054
8055         * MAINTAINERS: Update my email address.
8056
8057 2018-03-13  Tom Tromey  <tom@tromey.com>
8058
8059         * machoread.c (macho_check_dsym): Change filenamep to a
8060         std::string*.
8061         (macho_symfile_read): Update.
8062         * symfile.c (load_command): Use std::string.
8063
8064 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8065
8066         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8067         to error message string.
8068         (riscv_register_name): Use xsnprintf instead of sprintf.
8069         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8070         internal_error.
8071         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8072         error.
8073         (riscv_push_dummy_call): Likewise.
8074
8075 2018-03-12  Tom Tromey  <tom@tromey.com>
8076
8077         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8078         Use gdb::byte_vector.
8079         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8080
8081 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8082
8083         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8084         parameter type to readable_regcache.
8085         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8086         the declaration.
8087
8088 2018-03-11  Tom Tromey  <tom@tromey.com>
8089
8090         * dwarf2read.c (struct nextfield): Add initializers.
8091         (struct nextfnfield): Remove.
8092         (struct fnfieldlist): Add initializers.  Remove "length" and
8093         "head", use std::vector.
8094         (struct decl_field_list): Remove.
8095         (struct field_info): Add initializers.
8096         <fields, baseclasses>: Now std::vector.
8097         <nbaseclasses, nfnfields, typedef_field_list_count,
8098         nested_types_list_count>: Remove.
8099         (dwarf2_add_field, dwarf2_add_type_defn)
8100         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8101         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8102         (process_structure_scope): Update.
8103
8104 2018-03-11  Tom Tromey  <tom@tromey.com>
8105
8106         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8107         for use by std::sort.
8108         (build_type_psymtabs_1): Use std::vector.
8109
8110 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8111
8112         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8113         and LIBMPFR in the printed configuration.
8114
8115 2018-03-08  Tom Tromey  <tom@tromey.com>
8116
8117         * source.c (get_filename_and_charpos): Use scoped_fd.
8118         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8119         (procfs_pidlist): Likewise.
8120         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8121         (iterate_over_mappings): Likewise.
8122
8123 2018-03-08  Tom Tromey  <tom@tromey.com>
8124
8125         * infcall.c (struct call_return_meta_info)
8126         <stack_temporaries_enabled>: Remove.
8127         (get_call_return_value, call_function_by_hand_dummy): Update.
8128         * thread.c (disable_thread_stack_temporaries): Remove.
8129         (enable_thread_stack_temporaries): Remove.
8130         (thread_stack_temporaries_enabled_p): Return bool.
8131         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8132         (get_last_thread_stack_temporary): Update.
8133         * eval.c (evaluate_subexp): Update.
8134         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8135         class, not a function.
8136         (value_ptr, value_vec): Remove typedefs.
8137         (class thread_info) <stack_temporaries_enabled>: Now bool.
8138         <stack_temporaries>: Now a std::vector.
8139         (thread_stack_temporaries_enabled_p)
8140         (value_in_thread_stack_temporaries): Return bool.
8141
8142 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8143
8144         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8145         (getpkt_or_notif_sane_1): Likewise.
8146
8147 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8148
8149         * build-id.c (build_id_to_debug_bfd): Use std::string.
8150
8151 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8152
8153         * build-id.c (find_separate_debug_file_by_buildid): Return
8154         std::string.
8155         * build-id.h (find_separate_debug_file_by_buildid): Return
8156         std::string.
8157         * coffread.c (coff_symfile_read): Adjust to std::string.
8158         * elfread.c (elf_symfile_read): Adjust to std::string.
8159         * symfile.c (separate_debug_file_exists): Change parameter to
8160         std::string.
8161         (find_separate_debug_file): Return std::string.
8162         (find_separate_debug_file_by_debuglink): Return std::string.
8163         * symfile.h (find_separate_debug_file_by_debuglink): Return
8164         std::string.
8165
8166 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8167
8168         * common/xml-utils.c (xml_escape_text): Move code to...
8169         (xml_escape_text_append): ... this new function.
8170         * common/xml-utils.h (xml_escape_text_append): New declaration.
8171         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8172         New function.
8173         (_initialize_xml_utils): register test_xml_escape_text_append as
8174         a selftest.
8175
8176 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8177
8178         * defs.h: Remove MAX_REGISTER_SIZE.
8179         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8180         asserts.
8181         * python/py-unwind.c (pyuw_sniffer): Likewise.
8182
8183 2018-03-07  Tom Tromey  <tom@tromey.com>
8184
8185         * linux-tdep.c (linux_info_proc): Update.
8186         * target.h (struct target_ops) <to_fileio_readlink>: Return
8187         optional<string>.
8188         (target_fileio_readlink): Return optional<string>.
8189         * remote.c (remote_hostio_readlink): Return optional<string>.
8190         * inf-child.c (inf_child_fileio_readlink): Return
8191         optional<string>.
8192         * target.c (target_fileio_readlink): Return optional<string>.
8193
8194 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8195
8196         * regcache.c (cooked_read_test): Add riscv to the list of
8197         architectures that have a save_reggroup.
8198
8199 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8200
8201         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8202         value is not a dynamic class object.
8203
8204 2018-03-06  Tom Tromey  <tom@tromey.com>
8205
8206         * rust-exp.y: Formatting fixes.
8207
8208 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8209
8210         * riscv-tdep.c (riscv_register_name): Remove target description
8211         support.
8212         (riscv_gdbarch_init): Remove target description check.
8213
8214 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8215
8216         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8217         comment.
8218         * riscv-tdep.h: Likewise.
8219
8220 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8221
8222         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8223         (riscv_pseudo_register_write): Delete.
8224         (riscv_gdbarch_init): Remove all use of pseudo registers.
8225
8226 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8227
8228         * record-btrace.c (btrace_print_lines): Replace cleanup
8229         parameter with RAII equivalents.
8230         (btrace_insn_history): Replace cleanup with RAII equivalents.
8231         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8232         make_cleanup_ui_out_tuple_begin_end): Remove.
8233         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8234         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8235         make_cleanup_ui_out_list_begin_end): Remove.
8236
8237 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8238
8239         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8240         parameter types to std::vector.  Use bool.
8241         (record_btrace_wait): Replace VEC(tp_t) with
8242         std::vector<thread_info *>.
8243         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8244
8245 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8246
8247         * record-btrace.c (record_btrace_disable_callback): Remove.
8248         (struct scoped_btrace_disable): New.
8249         (record_btrace_open): Use scoped_btrace_disable.
8250
8251 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8252
8253         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8254         reading values from registers.
8255
8256 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8257
8258         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8259         where appropriate.
8260
8261 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8262
8263         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8264         change parameter type.  Use GDB's print functions, and use
8265         core_addr_to_string where appropriate.
8266         (riscv_push_dummy_call): Use core_addr_to_string where
8267         appropriate, update call to riscv_print_arg_location, and reindent
8268         a few lines.
8269         (riscv_return_value): Update call to riscv_print_arg_location.
8270
8271 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8272             Tim Newsome <tim@sifive.com>
8273             Albert Ou <a0u@eecs.berkeley.edu>
8274             Darius Rad <darius@bluespec.com>
8275
8276         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8277         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8278         (ALLDEPFILES): Add riscv-tdep.c
8279         * configure.tgt: Add riscv support.
8280         * riscv-tdep.c: New file.
8281         * riscv-tdep.h: New file.
8282         * NEWS: Mention new target.
8283         * MAINTAINERS: Add entry for riscv.
8284
8285 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8286
8287         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8288         fields within aggregates.
8289
8290 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8291
8292         * record-btrace.c (btrace_print_lines): Change type of flags to
8293         gdb_disassembly_flags.
8294
8295 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8296
8297         * fbsd-nat.c: Include "inf-ptrace.h".
8298         (USE_SIGTRAP_SIGINFO): Conditionally define.
8299         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8300         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8301         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8302         function.
8303         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8304         Likewise.
8305         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8306         Likewise.
8307         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8308         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8309         "supports_stopped_by_hw_breakpoint" target methods.
8310
8311 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8312
8313         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8314         * fbsd-nat.c (debug_fbsd_nat): New variable.
8315         (show_fbsd_nat_debug): New function.
8316         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8317         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8318
8319 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8320
8321         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8322         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8323         prototype.
8324         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8325         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8326         method.
8327
8328 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8329
8330         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8331         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8332
8333 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8334
8335         * charset.c (struct charset_vector): New.
8336         (charsets): Change type to charset_vector.
8337         (find_charset_names): Adjust.
8338         (add_one): Adjust.
8339         (_initialize_charset): Adjust.
8340
8341 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8342
8343         * progspace.h (struct program_space) <deleted_solibs>: Change
8344         type to std::vector<std::string>.
8345         * progspace.c (clear_program_space_solib_cache): Adjust.
8346         * breakpoint.c (print_solib_event): Adjust.
8347         (check_status_catch_solib): Adjust.
8348         * solib.c (update_solib_list): Adjust.
8349         * ui-out.h (class ui_out) <field_string>: New overload.
8350         * ui-out.c (ui_out::field_string): New overload.
8351
8352 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8353
8354         * progspace.h (struct program_space): Add constructor and
8355         destructor, initialize fields.
8356         (add_program_space): Remove.
8357         * progspace.c (add_program_space): Rename to...
8358         (program_space::program_space): ... this.
8359         (release_program_space): Rename to...
8360         (program_space::~program_space): ... this.
8361         (delete_program_space): Use delete to delete program_space.
8362         (initialize_progspace): Use new to allocate program_space.
8363         * inferior.c (add_inferior_with_spaces): Likewise.
8364         (clone_inferior_command): Likewise.
8365         * infrun.c (follow_fork_inferior): Likewise.
8366         (handle_vfork_child_exec_or_exit): Likewise.
8367
8368 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8369
8370         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8371         (delim_string_to_char_ptr_vec): Return std::vector of
8372         gdb::unique_xmalloc_ptr.
8373         (dirnames_to_char_ptr_vec_append): Take std::vector of
8374         gdb::unique_xmalloc_ptr.
8375         (dirnames_to_char_ptr_vec): Return std::vector of
8376         gdb::unique_xmalloc_ptr.
8377         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8378         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8379         (delim_string_to_char_ptr_vec): Return an std::vector of
8380         gdb::unique_xmalloc_ptr, adjust the code.
8381         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8382         gdb::unique_xmalloc_ptr, adjust the code.
8383         (dirnames_to_char_ptr_vec): Return an std::vector of
8384         gdb::unique_xmalloc_ptr, adjust the code.
8385         * auto-load.c (auto_load_safe_path_vec): Change type to
8386         std::vector of gdb::unique_xmalloc_ptr.
8387         (auto_load_expand_dir_vars): Return an std::vector of
8388         gdb::unique_xmalloc_ptr, adjust the code.
8389         (auto_load_safe_path_vec_update): Adjust.
8390         (filename_is_in_auto_load_safe_path_vec): Adjust.
8391         (auto_load_objfile_script_1): Adjust.
8392         * build-id.c (build_id_to_debug_bfd): Adjust.
8393         * linux-thread-db.c (thread_db_load_search): Adjust.
8394         * source.c (add_path): Adjust.
8395         (openp): Adjust.
8396         * symfile.c (find_separate_debug_file): Adjust.
8397         * utils.c (do_free_char_ptr_vec): Remove.
8398         (make_cleanup_free_char_ptr_vec): Remove.
8399
8400 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8401
8402         PR gdb/22907
8403         * common/pathstuff.c: Conditionally include "<windows.h>".
8404
8405 2018-03-01  Georg Sauthoff  <mail@georg.so>
8406
8407         PR gdb/22888
8408         * gcore.in: Quote variables and switch interpreter to bash.
8409
8410 2018-03-01  Tom Tromey  <tom@tromey.com>
8411
8412         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8413         assertion.  Add assertion for discriminant_index.
8414         (quirk_rust_enum): Use correct base type name in univariant case.
8415
8416 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8417
8418         * record.c (get_call_history_modifiers): Return a
8419         record_print_flags.
8420         (cmd_record_call_history): Adjust.
8421         * record-btrace.c (record_btrace_call_history): Adjust.
8422         (record_btrace_call_history_range): Adjust.
8423         (record_btrace_call_history_from): Adjust.
8424         * target-debug.h (target_debug_print_record_print_flags): New.
8425         * target-delegates.c: Re-generate.
8426         * target.c (target_call_history): Change flags type.
8427         (target_call_history_from): Likewise.
8428         (target_call_history_range): Likewise.
8429         * target.h (struct target_ops) <target_call_history>: Likewise.
8430         (target_call_history_from): Likewise.
8431         (target_call_history_range): Likewise.
8432
8433 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8434             Simon Marchi  <simon.marchi@polymtl.ca>
8435
8436         * common/common-utils.c: Include "sys/stat.h".
8437         (is_regular_file): Move here from "source.c"; change return
8438         type to "bool".
8439         * common/common-utils.h (is_regular_file): New prototype.
8440         * common/pathstuff.c (contains_dir_separator): New function.
8441         * common/pathstuff.h (contains_dir_separator): New prototype.
8442         * source.c: Don't include "sys/stat.h".
8443         (is_regular_file): Move to "common/common-utils.c".
8444
8445 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8446
8447         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8448         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8449         * auto-load.c: Include "common/pathstuff.h".
8450         * common/common-def.h (current_directory): Move here.
8451         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8452         function.
8453         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8454         prototype.
8455         * common/pathstuff.c: New file.
8456         * common/pathstuff.h: New file.
8457         * compile/compile.c: Include "common/pathstuff.h".
8458         * defs.h (current_directory): Move to "common/common-defs.h".
8459         * dwarf2read.c: Include "common/pathstuff.h".
8460         * exec.c: Likewise.
8461         * guile/scm-safe-call.c: Likewise.
8462         * linux-thread-db.c: Likewise.
8463         * main.c: Likewise.
8464         * nto-tdep.c: Likewise.
8465         * objfiles.c: Likewise.
8466         * source.c: Likewise.
8467         * symtab.c: Likewise.
8468         * utils.c: Include "common/pathstuff.h".
8469         (gdb_realpath): Move to "common/pathstuff.c".
8470         (gdb_realpath_keepfile): Likewise.
8471         (gdb_abspath): Likewise.
8472         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8473         (gdb_realpath_keepfile): Likewise.
8474         (gdb_abspath): Likewise.
8475
8476 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8477
8478         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8479         wildcard process pid for super_resume for kernels with a
8480         specific bug.
8481
8482 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8483
8484         * compile/compile.c (get_args): Add additional comments
8485         explaining function.
8486
8487 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8488             Tom Tromey  <tom@tromey.com>
8489
8490         * target.h (memory_write_request_s): Remove typedef.  Don't define
8491         VEC.
8492         (target_write_memory_blocks): Change argument to std::vector.
8493         (struct memory_write_request): Add constructor.
8494         * target-memory.c (compare_block_starting_address): Return bool.
8495         Change argument types.
8496         (claim_memory): Change arguments to use std::vector.
8497         (split_regular_and_flash_blocks, blocks_to_erase)
8498         (compute_garbled_blocks): Likewise.
8499         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8500         (target_write_memory_blocks): Change argument to std::vector.
8501         * symfile.c (struct load_section_data): Add constructor and
8502         destructor.  Use std::vector for "requests".
8503         (struct load_progress_data): Add initializers.
8504         (load_section_callback): Update.  Use "new".
8505         (clear_memory_write_data): Remove.
8506         (generic_load): Update.
8507
8508 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8509
8510         * arch/aarch64.h: Use common/tdesc.h.
8511
8512 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8513
8514         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8515         architecture with a 64-bit ABI.
8516
8517 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8518
8519         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8520         ahead of target description loading.
8521
8522 2018-02-26  Tom Tromey  <tom@tromey.com>
8523
8524         * stack.c (backtrace_command_1): Update.
8525         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8526         of "flags".
8527         * python/py-framefilter.c (py_print_frame)
8528         (gdbpy_apply_frame_filter): Change type of "flags".
8529         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8530         of "flags".
8531         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8532         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8533         * extension.h (enum frame_filter_flag): Rename from
8534         frame_filter_flags.
8535         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8536         (apply_ext_lang_frame_filter): Change type of "flags".
8537         * extension.c (apply_ext_lang_frame_filter): Change type of
8538         "flags".
8539         * extension-priv.h (struct extension_language_ops)
8540         <apply_frame_filter>: Change type of "flags".
8541
8542 2018-02-26  Tom Tromey  <tom@tromey.com>
8543
8544         PR python/16497:
8545         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8546         off-by-one in py_end computation.
8547         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8548         PRINT_MORE_FRAMES.
8549         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8550         constant.
8551
8552 2018-02-26  Tom Tromey  <tom@tromey.com>
8553
8554         * dwarf2read.c (struct variant_field): New.
8555         (struct nextfield) <variant>: New field.
8556         (dwarf2_add_field): Handle DW_TAG_variant_part.
8557         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8558         discriminated union.
8559         (read_structure_type): Handle DW_TAG_variant_part.
8560         (handle_struct_member_die): New function, extracted from
8561         process_structure_scope.  Handle DW_TAG_variant.
8562         (process_structure_scope): Handle discriminated unions.  Call
8563         handle_struct_member_die.
8564
8565 2018-02-26  Tom Tromey  <tom@tromey.com>
8566
8567         * rust-lang.h (rust_last_path_segment): Declare.
8568         * rust-lang.c (rust_last_path_segment): Now public.  Change
8569         contract.
8570         (struct disr_info): Remove.
8571         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8572         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8573         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8574         (rust_enum_p, rust_enum_variant): New function.
8575         (rust_underscore_fields): Remove "offset" parameter.
8576         (rust_print_enum): New function.
8577         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8578         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8579         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8580         enums.
8581         (rust_internal_print_type): New function, from rust_print_type.
8582         Remove enum code.
8583         (rust_print_type): Call rust_internal_print_type.
8584         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8585         Update enum handling.
8586         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8587         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8588         (rust_union_quirks): New functions.
8589         (process_full_comp_unit, process_full_type_unit): Call
8590         rust_union_quirks.
8591         (process_structure_scope): Update rust_unions if necessary.
8592
8593 2018-02-26  Tom Tromey  <tom@tromey.com>
8594
8595         * value.h (value_union_variant): Declare.
8596         * valops.c (value_union_variant): New function.
8597         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8598         (struct discriminant_info): New.
8599         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8600         enumerator.
8601         (struct main_type) <flag_discriminated_union>: New field.
8602
8603 2018-02-26  Tom Tromey  <tom@tromey.com>
8604
8605         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8606         unittests/unpack-selftests.c.
8607         * unittests/unpack-selftests.c: New file.
8608         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8609
8610 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8611
8612         * dwarf2read.c (struct partial_die_info) <read>: New method.
8613         (read_partial_die): Remove the declaration.
8614         (load_partial_dies): Update.
8615         (partial_die_info::partial_die_info):
8616         (read_partial_die): Change it to partial_die_info::read.
8617
8618 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8619
8620         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8621         (fixup_partial_die): Remove declaration.
8622         (scan_partial_symbols): Update.
8623         (partial_die_parent_scope): Likewise.
8624         (partial_die_full_name): Likewise.
8625         (fixup_partial_die): Change it to partial_die_info::fixup.
8626
8627 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8628
8629         * dwarf2read.c (read_partial_die): Update the declaration.
8630         (load_partial_dies): Caller update.
8631         (read_partial_die): Remove one argument abbrev_len.
8632
8633 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8634
8635         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8636         assignment operator.
8637         (load_partial_dies): Use ctor and copy ctor.
8638         (read_partial_die): Update.
8639         (dwarf2_cu::find_partial_die): Use ctor.
8640
8641 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8642
8643         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8644         (find_partial_die_in_comp_unit): Change it to
8645         dwarf2_cu::find_partial_die.
8646         (find_partial_die): Update.
8647
8648 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8649
8650         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8651         is NULL.
8652
8653 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8654
8655         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8656
8657 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8658
8659         * arch/amd64.h: Use common/tdesc.h.
8660         * arch/i386.c: Likewise.
8661         * arch/i386.h: Likewise.
8662         * arch/tic6x.c: Likewise.
8663         * arch/tdesc.h: Move file from here...
8664         * common/tdesc.h: ...to here.
8665         * features/aarch64-core.c: Regenerate.
8666         * features/aarch64-fpu.c: Regenerate.
8667         * features/i386/32bit-avx.c: Regenerate.
8668         * features/i386/32bit-avx512.c: Regenerate.
8669         * features/i386/32bit-core.c: Regenerate.
8670         * features/i386/32bit-linux.c: Regenerate.
8671         * features/i386/32bit-mpx.c: Regenerate.
8672         * features/i386/32bit-pkeys.c: Regenerate.
8673         * features/i386/32bit-sse.c: Regenerate.
8674         * features/i386/64bit-avx.c: Regenerate.
8675         * features/i386/64bit-avx512.c: Regenerate.
8676         * features/i386/64bit-core.c: Regenerate.
8677         * features/i386/64bit-linux.c: Regenerate.
8678         * features/i386/64bit-mpx.c: Regenerate.
8679         * features/i386/64bit-pkeys.c: Regenerate.
8680         * features/i386/64bit-segments.c: Regenerate.
8681         * features/i386/64bit-sse.c: Regenerate.
8682         * features/i386/x32-core.c: Regenerate.
8683         * features/tic6x-c6xp.c: Regenerate.
8684         * features/tic6x-core.c: Regenerate.
8685         * features/tic6x-gp.c: Regenerate.
8686         * target-descriptions.c: Use common/tdesc.h.
8687         * target-descriptions.h: Likewise.
8688
8689 2018-02-24  Tom Tromey  <tom@tromey.com>
8690
8691         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8692         (try_thread_db_load_from_dir, thread_db_load_search): Use
8693         std::string.
8694         (info_auto_load_libthread_db_compare): Return bool.  Change
8695         argument types.
8696         (info_auto_load_libthread_db): Use std::vector, std::string.
8697         Remove cleanups.
8698
8699 2018-02-24  Tom Tromey  <tom@tromey.com>
8700
8701         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8702         std::string.
8703         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8704         std::string*.
8705         * gdbarch.c: Rebuild.
8706         * gdbarch.h: Rebuild.
8707         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8708         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8709         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8710         std::string*.
8711
8712 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8713
8714         * gdbtypes.h (sect_offset): Change type to uint64_t.
8715         (sect_offset_str): New function.
8716         * dwarf2read.c (create_addrmap_from_aranges): Use
8717         sect_offset_str.
8718         (error_check_comp_unit_head): Likewise.
8719         (create_debug_type_hash_table): Likewise.
8720         (read_cutu_die_from_dwo): Likewise.
8721         (init_cutu_and_read_dies): Likewise.
8722         (init_cutu_and_read_dies_no_follow): Likewise.
8723         (process_psymtab_comp_unit_reader): Likewise.
8724         (partial_die_parent_scope): Likewise.
8725         (peek_die_abbrev): Likewise.
8726         (process_queue): Likewise.
8727         (dwarf2_physname): Likewise.
8728         (read_namespace_alias): Likewise.
8729         (read_import_statement): Likewise.
8730         (create_dwo_cu_reader): Likewise.
8731         (create_cus_hash_table): Likewise.
8732         (lookup_dwo_cutu): Likewise.
8733         (inherit_abstract_dies): Likewise.
8734         (read_func_scope): Likewise.
8735         (read_call_site_scope): Likewise.
8736         (dwarf2_add_member_fn): Likewise.
8737         (read_common_block): Likewise.
8738         (read_module_type): Likewise.
8739         (read_typedef): Likewise.
8740         (read_subrange_type): Likewise.
8741         (load_partial_dies): Likewise.
8742         (read_partial_die): Likewise.
8743         (find_partial_die): Likewise.
8744         (read_str_index): Likewise.
8745         (dwarf2_string_attr): Likewise.
8746         (build_error_marker_type): Likewise.
8747         (lookup_die_type): Likewise.
8748         (dump_die_shallow): Likewise.
8749         (follow_die_ref): Likewise.
8750         (dwarf2_fetch_die_loc_sect_off): Likewise.
8751         (dwarf2_fetch_constant_bytes): Likewise.
8752         (follow_die_sig): Likewise.
8753         (get_signatured_type): Likewise.
8754         (get_DW_AT_signature_type): Likewise.
8755         (dwarf2_find_containing_comp_unit): Likewise.
8756         (set_die_type): Likewise.
8757
8758 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8759
8760         * arch/aarch64.c: Include "common-defs.h".
8761         * arch/amd64.c: Likewise.
8762         * arch/i386.c: Likewise.
8763
8764 2018-02-21  Tom Tromey  <tom@tromey.com>
8765
8766         * value.h: (extract_field_op): Update.
8767         * eval.c (extract_field_op): Return a const char *.
8768         * expression.h (parse_expression_for_completion): Update.
8769         * completer.c (complete_expression): Update.
8770         (add_struct_fields): Make fieldname const.
8771         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8772         (mark_completion_tag, parse_exp_in_context_1): Update.
8773         (parse_expression_for_completion): Change "name" to
8774         unique_xmalloc_ptr*.
8775
8776 2018-02-21  Tom Tromey  <tom@tromey.com>
8777
8778         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8779
8780 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8781
8782         * avr-tdep.c (avr_read_pc): Change parameter type to
8783         readable_regcache.
8784         * gdbarch.sh (read_pc): Likewise.
8785         * gdbarch.c: Re-generated.
8786         * gdbarch.h: Re-generated.
8787         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8788         readable_regcache.
8789         * ia64-tdep.c (ia64_read_pc): Likewise.
8790         * mips-tdep.c (mips_read_pc): Likewise.
8791         * spu-tdep.c (spu_read_pc): Likewise.
8792
8793 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8794
8795         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8796         * regcache-dump.c: New file.
8797         * regcache.c: Move register_dump to regcache-dump.c.
8798         (maintenance_print_registers): Likewise.
8799         (maintenance_print_raw_registers): Likewise.
8800         (maintenance_print_cooked_registers): Likewise.
8801         (maintenance_print_register_groups): Likewise.
8802         (maintenance_print_remote_registers): Likewise.
8803         (_initialize_regcache): Likewise.
8804         * regcache.h (register_dump): Moved from regcache.c.
8805
8806 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8807
8808         * regcache.c (regcache::regcache): Update.
8809         (regcache::invalidate): Move it to detached_regcache::invalidate.
8810         (get_thread_arch_aspace_regcache): Update.
8811         (regcache::raw_update): Update.
8812         (regcache::cooked_read): Remove some code.
8813         (regcache::cooked_read_value): Likewise.
8814         (regcache::raw_write): Remove assert on m_readonly_p.
8815         (regcache::raw_supply_integer): Move it to
8816         detached_regcache::raw_supply_integer.
8817         (regcache::raw_supply_zeroed): Likewise.
8818         * regcache.h (detached_regcache) <raw_supply_integer>: New
8819         declaration.
8820         <raw_supply_zeroed, invalidate>: Likewise.
8821         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
8822         <invalidate>: Likewise.
8823         <m_readonly_p>: Removed.
8824
8825 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8826
8827         * infcmd.c (get_return_value): Let stop_regs point to
8828         get_current_regcache.
8829         * regcache.c (regcache::regcache): Remove.
8830         (register_dump_reg_buffer): New class.
8831         (regcache_print): Adjust.
8832         * regcache.h (regcache): Remove constructors.
8833
8834 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8835
8836         * regcache.c (class register_dump): New class.
8837         (register_dump_regcache, register_dump_none): New class.
8838         (register_dump_remote, register_dump_groups): New class.
8839         (regcache_print): Update.
8840         * regcache.h (regcache_dump_what): Move it to regcache.c.
8841         (regcache) <dump>: Remove.
8842
8843 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8844
8845         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
8846          reg_buffer_rw *.
8847         (jit_unwind_reg_set_impl): Call raw_supply.
8848         (jit_frame_sniffer): Use reg_buffer_rw.
8849         * record-full.c (record_full_core_regbuf): Change its type.
8850         (record_full_core_open_1): Use reg_buffer_rw.
8851         (record_full_close): Likewise.
8852         (record_full_core_fetch_registers): Use regcache->raw_supply.
8853         (record_full_core_store_registers): Likewise.
8854         * regcache.c (regcache::get_register_status): Move it to
8855         reg_buffer.
8856         (regcache_raw_set_cached_value): Remove.
8857         (regcache::raw_set_cached_value): Remove.
8858         (regcache::raw_write): Call raw_supply.
8859         (regcache::raw_supply): Move it to reg_buffer_rw.
8860         * regcache.h (regcache_raw_set_cached_value): Remove.
8861         (reg_buffer_rw): New class.
8862
8863 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8864
8865         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
8866         readonly_detached_regcache.
8867         (dummy_frame_prev_register): Use regcache->cooked_read.
8868         * frame.c (frame_save_as_regcache): Change return type.
8869         (frame_pop): Update.
8870         * frame.h (frame_save_as_regcache): Update declaration.
8871         * inferior.h (get_infcall_suspend_state_regcache): Update
8872         declaration.
8873         * infrun.c (infcall_suspend_state) <registers>: use
8874         readonly_detached_regcache.
8875         (save_infcall_suspend_state): Don't use regcache_dup.
8876         (get_infcall_suspend_state_regcache): Change return type.
8877         * linux-fork.c (struct fork_info) <savedregs>: Change to
8878         readonly_detached_regcache.
8879         <pc>: New field.
8880         (fork_save_infrun_state): Don't use regcache_dup.
8881         (info_checkpoints_command): Adjust.
8882         * mi/mi-main.c (register_changed_p): Update declaration.
8883         (mi_cmd_data_list_changed_registers): Use
8884         readonly_detached_regcache.
8885         (register_changed_p): Change parameter type to
8886         readonly_detached_regcache.
8887         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
8888         readonly_detached_regcache.
8889         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
8890         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
8891         New.
8892         (regcache::save): Move it to reg_buffer.
8893         (regcache::restore): Change parameter type.
8894         (regcache_dup): Remove.
8895         * regcache.h (reg_buffer) <save>: New method.
8896         (readonly_detached_regcache): New class.
8897         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
8898         readonly_detached_regcache.
8899         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
8900
8901 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8902
8903         * frame.c (frame_save_as_regcache): Use regcache method save.
8904         (frame_pop): Use regcache method restore.
8905         * infrun.c (restore_infcall_suspend_state): Likewise.
8906         * linux-fork.c (fork_load_infrun_state): Likewise.
8907         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
8908         save.
8909         * regcache.c (regcache_save): Remove.
8910         (regcache::restore): More asserts.
8911         (regcache_cpy): Remove.
8912         * regcache.h (regcache_save): Remove the declaration.
8913         (regcache::restore): Move from private to public.
8914         Remove the friend declaration of regcache_cpy.
8915         (regcache_cpy): Remove declaration.
8916
8917 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8918
8919         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
8920         parameter type to 'readable_regcache *'.
8921         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
8922         * arm-tdep.c (arm_neon_quad_read): Likewise.
8923         (arm_pseudo_read): Likewise.
8924         * avr-tdep.c (avr_pseudo_register_read): Likewise.
8925         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
8926         * frv-tdep.c (frv_pseudo_register_read): Likewise.
8927         * gdbarch.c: Re-generated.
8928         * gdbarch.h: Re-generated.
8929         * gdbarch.sh (pseudo_register_read): Change parameter type to
8930         'readable_regcache *'.
8931         (pseudo_register_read_value): Likewise.
8932         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
8933         (h8300_pseudo_register_read): Likewise.
8934         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
8935         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
8936         (i386_pseudo_register_read_into_value): Likewise.
8937         (i386_pseudo_register_read_value): Likewise.
8938         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
8939         declaration.
8940         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
8941         * m32c-tdep.c (m32c_raw_read): Likewise.
8942         (m32c_read_flg): Likewise.
8943         (m32c_banked_register): Likewise.
8944         (m32c_banked_read): Likewise.
8945         (m32c_sb_read): Likewise.
8946         (m32c_part_read): Likewise.
8947         (m32c_cat_read): Likewise.
8948         (m32c_r3r2r1r0_read): Likewise.
8949         (m32c_pseudo_register_read): Likewise.
8950         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
8951         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
8952         (mep_pseudo_cr64_read): Likewise.
8953         (mep_pseudo_register_read): Likewise.
8954         * mips-tdep.c (mips_pseudo_register_read): Likewise.
8955         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
8956         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
8957         * regcache.c (regcache::raw_read): Move it to readable_regcache.
8958         (regcache::cooked_read): Likewise.
8959         (regcache::cooked_read_value): Likewise.
8960         (regcache_cooked_read_signed):
8961         (regcache::cooked_read): Likewise.
8962         * regcache.h (readable_regcache): New class.
8963         (regcache): Inherit readable_regcache.  Move some methods to
8964         readable_regcache.
8965         * rl78-tdep.c (rl78_pseudo_register_read): Change
8966         parameter type to 'readable_regcache *'.
8967         * rs6000-tdep.c (do_regcache_raw_read): Remove.
8968         (e500_pseudo_register_read): Change parameter type to
8969         'readable_regcache *'.
8970         (dfp_pseudo_register_read): Likewise.
8971         (vsx_pseudo_register_read): Likewise.
8972         (efpr_pseudo_register_read): Likewise.
8973         * s390-tdep.c (s390_pseudo_register_read): Likewise.
8974         * sh-tdep.c (sh_pseudo_register_read): Likewise.
8975         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
8976         (sh64_pseudo_register_read): Likewise.
8977         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
8978         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
8979         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
8980         (spu_pseudo_register_read): Likewise.
8981         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
8982         (xtensa_pseudo_register_read): Likewise.
8983
8984 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8985
8986         * regcache.c (regcache::regcache): Call reg_buffer ctor.
8987         (regcache::arch): Move it to reg_buffer::arch.
8988         (regcache::register_buffer): Likewise.
8989         (regcache::assert_regnum): Likewise.
8990         (regcache::num_raw_registers): Likewise.
8991         * regcache.h (reg_buffer): New class.
8992         (regcache): Inherit reg_buffer.
8993
8994 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
8995
8996         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
8997         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
8998
8999 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9000
9001         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9002
9003 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9004
9005         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9006         (SFILES): Remove common/*.c files.
9007         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9008         * common/common.host: Add common reference.
9009         * configure.ac: Likewise.
9010         * configure: Regenerate.
9011
9012 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9013
9014         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9015         (block_initialize_namespace): Use new.
9016         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9017         (dwarf2_free_objfile): Use delete.
9018         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9019         (copy_type_recursive): Use new.
9020         * gdb_obstack.h (allocate_on_obstack): New.
9021
9022 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9023
9024         PR gdb/22849
9025         * inferior.c (exit_inferior_1): Reset inf->control.
9026
9027 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9028
9029         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9030         declaration.
9031
9032 2018-02-14  Pedro Alves  <palves@redhat.com>
9033
9034         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9035         frame_cleanup_after_sniffer on exception.
9036
9037 2018-02-14  Tom Tromey  <tom@tromey.com>
9038
9039         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9040         const.
9041         (solib_bfd_open): Make pathname const.
9042         * solib.c (solib_bfd_open): Make pathname const.
9043         * solib-spu.c (spu_bfd_fopen): Make name const.
9044         (spu_bfd_open): Make pathname const.
9045         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9046         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9047
9048 2018-02-14  Tom Tromey  <tom@tromey.com>
9049
9050         * symfile.c (symfile_bfd_open): Update.
9051         * source.h (openp, source_full_path_of, find_and_open_source):
9052         Change argument type to unique_xmalloc_ptr.
9053         * source.c (openp): Take a unique_xmalloc_ptr.
9054         (source_full_path_of, find_and_open_source): Likewise.
9055         (open_source_file, symtab_to_fullname): Update.
9056         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9057         unique_xmalloc_ptr.
9058         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9059         (exec_file_find): Update.
9060         * psymtab.c (psymtab_to_fullname): Update.
9061         * nto-tdep.h (nto_find_and_open_solib): Update.
9062         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9063         unique_xmalloc_ptr.
9064         * exec.c (exec_file_attach): Update.
9065         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9066         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9067
9068 2018-02-14  Tom Tromey  <tom@tromey.com>
9069
9070         * solib.c: Include source.h.
9071         * nto-tdep.c: Include source.h.
9072         * mi/mi-cmd-env.c: Include source.h.
9073         * infcmd.c: Include source.h.
9074         * exec.c: Include source.h.
9075         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9076         (add_path, directory_switch, source_path, init_source_path): Move
9077         declarations...
9078         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9079         (add_path, directory_switch, source_path, init_source_path):
9080         ...here.
9081
9082 2018-02-14  Tom Tromey  <tom@tromey.com>
9083
9084         * solist.h (exec_file_find, solib_find): Return
9085         unique_xmalloc_ptr.
9086         (solib_bfd_fopen): Take a const char *.
9087         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9088         (exec_file_find, solib_find): Likewise.
9089         (solib_bfd_fopen): Do not take ownership of "pathname".
9090         (solib_bfd_open): Use unique_xmalloc_ptr.
9091         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9092         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9093         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9094         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9095
9096 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9097
9098         * ada-lang.c (name_match_type_from_name): Remove reference to
9099         ada_name_for_lookup in function's documentation.
9100         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9101
9102 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9103
9104         * defs.h (enum openp_flags): New enum.
9105         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9106         Move to enum openp_flags.
9107         (openp_flags): New enum flags.
9108         (openp): Change parameter type to openp_flags.
9109         * source.c (openp): Change parameter type to openp_flags.
9110         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9111         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9112
9113 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9114
9115         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9116         per-command.
9117
9118 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9119
9120         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9121         into...
9122         (class dwarf2_queue_guard): ...the destructor of this new class.
9123         (dw2_do_instantiate_symtab): Create instance of the new class
9124         dwarf2_queue_guard, remove cleanup.
9125
9126 2018-02-09  Tom Tromey  <tom@tromey.com>
9127
9128         * source.c (find_source_lines): Don't reference past the end of
9129         the vector.
9130
9131 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9132
9133         * remote.c (remote_btrace_maybe_reopen): Change error message.
9134         * btrace.c (btrace_enable): Likewise.
9135         (parse_xml_btrace): Likewise.
9136         (parse_xml_btrace_conf): Likewise.
9137
9138 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9139
9140         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9141         (linux_enable_pt, linux_enable_bts): Call
9142         diagnose_perf_event_open_fail.
9143
9144 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9145
9146         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9147         Remove parameter and change return type.  Update callers.  Move it.
9148         (linux_enable_bts, linux_enable_pt): Improve error message.
9149         (linux_enable_pt): Remove zero buffer size check.
9150         (linux_enable_btrace): Improve error messages.  Remove NULL return
9151         check.
9152
9153 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9154
9155         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9156         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9157         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9158         (linux_supports_pt, linux_supports_btrace): Remove.
9159         (linux_enable_bts): Call cpu_supports_bts.
9160         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9161         * remote.c (remote_supports_btrace): Remove.
9162         (init_remote_ops): Remove remote_supports_btrace.
9163         * target-delegates.c: Regenerated.
9164         * target.c (target_supports_btrace): Remove.
9165         * target.h (target_ops) <to_supports_btrace>: Remove
9166         (target_supports_btrace): Remove.
9167         * x86-linux-nat.c (x86_linux_create_target): Remove
9168         linux_supports_btrace.
9169
9170 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9171
9172         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9173         btrace failed.
9174         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9175         exception and use message in own exception.
9176
9177 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9178
9179         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9180         (perf_event_pt_event_type): Use gdb_file_up.
9181         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9182         scoped_fd, and scoped_mmap.
9183
9184 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9185
9186         * common/scoped_mmap.h: New.
9187         * unittests/scoped_mmap-selftest.c: New.
9188         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9189         unittests/scoped_mmap-selftest.c.
9190
9191 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9192
9193         * common/scoped_fd.h: New.
9194         * unittests/scoped_fd-selftest.c: New.
9195         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9196         unittests/scoped_fd-selftest.c.
9197
9198 2018-02-09  Tom Tromey  <tom@tromey.com>
9199
9200         * auto-load.c (auto_load_section_scripts): Use
9201         gdb::unique_xmalloc_ptr.
9202
9203 2018-02-09  Tom Tromey  <tom@tromey.com>
9204
9205         * auto-load.c (execute_script_contents): Use std::string.
9206
9207 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9208
9209         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9210         Python function, rather than a new command.
9211
9212 2018-02-08  Tom Tromey  <tom@tromey.com>
9213
9214         * solib.c (solib_find_1): Use std::string.
9215         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9216
9217 2018-02-08  Tom Tromey  <tom@tromey.com>
9218
9219         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9220
9221 2018-02-08  Tom Tromey  <tom@tromey.com>
9222
9223         * source.c (find_source_lines): Use gdb::def_vector.
9224
9225 2018-02-08  Tom Tromey  <tom@tromey.com>
9226
9227         * macrocmd.c (struct temporary_macro_definition): New.
9228         (macro_define_command): Use temporary_macro_definition.  Remove
9229         cleanups.
9230         (free_macro_definition_ptr): Remove.
9231
9232 2018-02-08  Tom Tromey  <tom@tromey.com>
9233
9234         * macroexp.c (maybe_expand): Use std::string.
9235
9236 2018-02-08  Tom Tromey  <tom@tromey.com>
9237
9238         * macroexp.c (struct macro_buffer): Add initializers for some
9239         members.
9240         (init_buffer, init_shared_buffer, free_buffer)
9241         (free_buffer_return_text): Remove.
9242         (macro_buffer): New constructors.
9243         (~macro_buffer): New destructor.
9244         (macro_buffer::set_shared): New method.
9245         (macro_buffer::resize_buffer, macro_buffer::appendc)
9246         (macro_buffer::appendmem): Now methods, not free functions.
9247         (set_token, append_tokens_without_splicing, stringify)
9248         (macro_stringify): Update.
9249         (gather_arguments): Change return type.  Remove argc_p argument,
9250         add args_ptr argument.  Use std::vector.
9251         (substitute_args): Remove argc argument.  Accept std::vector.
9252         (expand): Update.  Use std::vector.
9253         (scan, macro_expand, macro_expand_next): Update.
9254
9255 2018-02-08  Tom Tromey  <tom@tromey.com>
9256
9257         * symtab.c (default_collect_symbol_completion_matches_break_on):
9258         Use unique_xmalloc_ptr.
9259         * macroscope.h: (sal_macro_scope, user_macro_scope)
9260         (default_macro_scope): Return unique_xmalloc_ptr.
9261         * macroscope.c (sal_macro_scope, user_macro_scope)
9262         (default_macro_scope): Return unique_xmalloc_ptr.
9263         * macroexp.h (macro_expand, macro_expand_once): Return
9264         unique_xmalloc_ptr.
9265         * macroexp.c (macro_expand, macro_expand_once): Return
9266         unique_xmalloc_ptr.
9267         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9268         (info_macro_command, info_macros_command): Use
9269         unique_xmalloc_ptr.
9270         * compile/compile-c-support.c (write_macro_definitions): Use
9271         unique_xmalloc_ptr.
9272         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9273
9274 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9275
9276         * value.c (value_static_field): Assign field type instead of
9277         containing type when returning an optimized out value.
9278
9279 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9280
9281         * ft32-tdep.c (ft32_read_pc): Remove.
9282         (ft32_write_pc): Remove.
9283         (ft32_gdbarch_init): Update.
9284         * m32r-tdep.c (m32r_read_pc): Remove.
9285         (m32r_gdbarch_init): Update.
9286         * mep-tdep.c (mep_read_pc): Remove.
9287         (mep_gdbarch_init): Update.
9288         * microblaze-tdep.c (microblaze_write_pc): Remove.
9289         (microblaze_gdbarch_init): Update.
9290         * mn10300-tdep.c (mn10300_read_pc): Remove.
9291         (mn10300_write_pc): Remove.
9292         (mn10300_gdbarch_init): Update.
9293         * moxie-tdep.c (moxie_read_pc): Remove.
9294         (moxie_write_pc): Remove.
9295         (moxie_gdbarch_init): Update.
9296
9297 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9298
9299         * expprint.c (print_subexp_standard): Handle
9300         OP_F77_UNDETERMINED_ARGLIST.
9301         (dump_subexp_body_standard): Likewise.
9302
9303 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9304
9305         * target-descriptions.c (tdesc_element_visitor) Add empty
9306         implementations.
9307         (tdesc_type): Move make_gdb_type from here.
9308         (tdesc_type_builtin): Likewise.
9309         (tdesc_type_vector): Likewise.
9310         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9311         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9312         (make_gdb_type_union): Likewise.
9313         (make_gdb_type_flags): Likewise.
9314         (make_gdb_type_enum): Likewise.
9315         (make_gdb_type): New function.
9316         (tdesc_register_type): Use static make_gdb_type.
9317
9318 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9319
9320         * infcmd.c (default_print_one_register_info): Align natural-format
9321         column values consistently one under another.
9322         (pad_to_column): New function.
9323
9324 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9325
9326         * dwarf2read.c (dwarf2_physname): Move commment.
9327
9328 2018-02-01  Leszek Swirski  <leszeks@google.com>
9329
9330         * varobj.c (varobj_formatted_print_options): Allow recursive
9331         pretty printing if pretty printing is enabled.
9332
9333 2018-02-01  Leszek Swirski  <leszeks@google.com>
9334
9335         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9336         names after a structop as a filename.
9337
9338 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9339
9340         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9341         (arm_record_coproc_data_proc): Likewise.
9342
9343 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9344
9345         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9346
9347 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9348
9349         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9350         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9351
9352 2018-01-31  Pedro Alves  <palves@redhat.com>
9353
9354         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9355         * inflow.c (child_terminal_save_inferior): Wrap reference to
9356         tcgetpgrp in HAVE_TERMIOS_H.
9357         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9358         _WIN32.
9359         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9360         always iterate over all inferiors.
9361         (gdbsim_cntrl_c): Adjust.
9362         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9363
9364 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9365
9366         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9367         index type is objfile-owned if the element type is as well.
9368
9369 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9370
9371         GDB 8.1 released.
9372
9373 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9374
9375         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9376         "features/s390x-linux64.c".
9377         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9378         s390_linux32 and s390x_linux64.
9379         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9380         default tdesc.
9381         * s390-tdep.c: Include "features/s390-linux32.c" and
9382         "features/s390x-linux64.c".
9383         (s390_tdesc_valid): Add check for tdesc_has_registers.
9384         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9385         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9386         tdesc_s390x_linux64.
9387         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9388         tdesc_s390x_linux64 to...
9389         * s390-tdep.h: ...here.
9390
9391 2018-01-30  Pedro Alves  <palves@redhat.com>
9392
9393         PR gdb/13211
9394         * config.in, configure: Regenerate.
9395         * configure.ac: Check for getpgid.
9396         * go32-nat.c (go32_pass_ctrlc): New.
9397         (go32_target): Install it.
9398         * inf-child.c (inf_child_target): Install
9399         child_terminal_save_inferior, child_pass_ctrlc and
9400         child_interrupt.
9401         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9402         (inf_ptrace_target): No longer install it.
9403         * infcmd.c (interrupt_target_1): Adjust.
9404         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9405         (child_interrupt): Declare.
9406         (inferior::terminal_state): New.
9407         * inflow.c (struct terminal_info): Update comments.
9408         (inferior_process_group): Delete.
9409         (terminal_is_ours): Delete.
9410         (gdb_tty_state): New.
9411         (child_terminal_init): Adjust.
9412         (is_gdb_terminal, sharing_input_terminal_1)
9413         (sharing_input_terminal): New functions.
9414         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9415         Set the process's actual process group in the foreground if
9416         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9417         mark terminal as the inferior's if not sharing GDB's terminal.
9418         Don't check attach_flag.
9419         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9420         pass down a target_terminal_state.
9421         (child_terminal_save_inferior): New, factored out from ...
9422         (child_terminal_ours_1): ... this.  Handle
9423         target_terminal_state::is_ours_for_output.
9424         (child_interrupt, child_pass_ctrlc): New.
9425         (inflow_inferior_exit): Clear the inferior's terminal_state.
9426         (copy_terminal_info): Copy the inferior's terminal state.
9427         (_initialize_inflow): Remove reference to terminal_is_ours.
9428         * inflow.h (inferior_process_group): Delete.
9429         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9430         * procfs.c (procfs_target): Don't install procfs_interrupt.
9431         (procfs_interrupt): Delete.
9432         * remote.c (remote_serial_quit_handler): Adjust.
9433         (remote_interrupt): Remove ptid parameter.  Adjust.
9434         * target-delegates.c: Regenerate.
9435         * target.c: Include "terminal.h".
9436         (target_terminal::terminal_state): Rename to ...
9437         (target_terminal::m_terminal_state): ... this.
9438         (target_terminal::init): Adjust.
9439         (target_terminal::inferior): Adjust to per-inferior
9440         terminal_state.
9441         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9442         (target_terminal::ours, target_terminal::ours_for_output): Use
9443         target_terminal_is_ours_kind.
9444         (target_interrupt): Remove ptid parameter.  Adjust.
9445         (default_target_pass_ctrlc): Adjust.
9446         * target.h (target_ops::to_terminal_save_inferior): New field.
9447         (target_ops::to_interrupt): Remove ptid_t parameter.
9448         (target_interrupt): Remove ptid_t parameter.  Update comment.
9449         (target_pass_ctrlc): Update comment.
9450         * target/target.h (target_terminal_state): New scoped enum,
9451         factored out of ...
9452         (target_terminal::terminal_state): ... here.
9453         (target_terminal::inferior): Update comments.
9454         (target_terminal::restore_inferior): New.
9455         (target_terminal::is_inferior, target_terminal::is_ours)
9456         (target_terminal::is_ours_for_output): Adjust.
9457         (target_terminal::scoped_restore_terminal_state): Adjust to
9458         rename, and call restore_inferior() instead of inferior().
9459         (target_terminal::scoped_restore_terminal_state::m_state): Change
9460         type.
9461         (target_terminal::terminal_state): Rename to ...
9462         (target_terminal::m_terminal_state): ... this and change type.
9463
9464 2018-01-30  Pedro Alves  <palves@redhat.com>
9465
9466         * linux-nat.c (wait_for_signal): New function.
9467         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9468         directly.
9469         (async_terminal_is_ours)
9470         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9471         (linux_nat_add_target): Don't override
9472         to_terminal_inferior/to_terminal_ours.
9473
9474 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9475
9476         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9477
9478 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9479
9480         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9481         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9482         dwarf2_per_objfile_free here.
9483         (dwarf2_per_objfile_free): Remove.
9484         (_initialize_dwarf2_read): Don't register
9485         dwarf2_per_objfile_free as a registry cleanup.
9486
9487 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9488
9489         Avoid compilation errors in MinGW native builds
9490
9491         The error is triggered by including python-internal.h, and the
9492         error message is:
9493
9494              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9495                       from build-gnulib/import/math.h:27,
9496                       from d:/usr/Python26/include/pyport.h:235,
9497                       from d:/usr/Python26/include/Python.h:58,
9498                       from python/python-internal.h:94,
9499                       from python/py-arch.c:24:
9500              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9501         using ::hypot;
9502                 ^~~~~
9503
9504         This happens because Python headers define 'hypot' to expand t
9505         '_hypot' in the Windows builds.
9506         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9507         'hypoth'.  This avoids a compilation error.
9508
9509 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9510
9511         * MAINTAINERS (Write After Approval): Fix ordering.
9512
9513 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9514
9515         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9516
9517 2018-01-26  Alan Modra  <amodra@gmail.com>
9518
9519         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9520         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9521         Remove nop.  Make const.  Comment.
9522         (powerpc32_plt_stub_so_2): New.
9523         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9524         Correct count.  Update uses.
9525         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9526         Move common code reading PLT entry word.  Correct
9527         powerpc32_plt_stub PLT address calculation.
9528         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9529         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9530         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9531         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9532         (ppc64_standard_linkage8): Likewise.
9533         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9534         Correct insns description.
9535         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9536
9537 2018-01-24  Pedro Alves  <palves@redhat.com>
9538
9539         GCC PR libstdc++/83906
9540         * gdbtypes.c (operator==(const dynamic_prop &,
9541         const dynamic_prop &)): New.
9542         (operator==(const range_bounds &, const range_bounds &)): New.
9543         (check_types_equal): Use them instead of memcmp.
9544         * gdbtypes.h (operator==(const dynamic_prop &,
9545         const dynamic_prop &)): Declare.
9546         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9547         (operator==(const range_bounds &, const range_bounds &)): Declare.
9548         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9549
9550 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9551
9552         * s390-linux-tdep.c (s390_record_address_mask)
9553         (s390_record_calc_disp_common, s390_record_calc_disp)
9554         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9555         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9556         (s390_process_record): Move to s390-tdep.c.
9557         (s390_linux_init_abi_any): Adjust.
9558         * s390-tdep.c (s390_record_address_mask)
9559         (s390_record_calc_disp_common, s390_record_calc_disp)
9560         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9561         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9562         (s390_process_record): Moved from s390-linux-tdep.c
9563         (s390_gdbarch_init): Adjust.
9564
9565 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9566
9567         * s390-linux-nat.c (s390-tdep.h): New include.
9568         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9569         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9570         (ALLDEPFILES): Add s390-tdep.c.
9571         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9572         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9573         * s390-tdep.h: ...this.  New file.
9574         * s390-linux-tdep.c (s390-tdep.h): New include.
9575         (_initialize_s390_tdep): Rename to...
9576         (_initialize_s390_linux_tdep): ...this and adjust.
9577         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9578         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9579         s390-tdep.h.
9580         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9581         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9582         (s390_is_partial_instruction, s390_software_single_step)
9583         (is_non_branch_ril, s390_displaced_step_copy_insn)
9584         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9585         (s390_prologue_data, s390_addr, s390_store, s390_load)
9586         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9587         (s390_register_call_saved, s390_guess_tracepoint_registers)
9588         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9589         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9590         (s390_pseudo_register_name, s390_pseudo_register_type)
9591         (s390_pseudo_register_read, s390_pseudo_register_write)
9592         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9593         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9594         (s390_addr_bits_remove, s390_address_class_type_flags)
9595         (s390_address_class_type_flags_to_name)
9596         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9597         (s390_function_arg_float, s390_function_arg_vector)
9598         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9599         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9600         (s390_frame_align, s390_register_return_value, s390_return_value)
9601         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9602         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9603         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9604         (s390_trad_frame_prev_register, s390_unwind_cache)
9605         (s390_prologue_frame_unwind_cache)
9606         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9607         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9608         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9609         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9610         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9611         (s390_frame_base_address, s390_local_base_address)
9612         (s390_frame_base, s390_gcc_target_options)
9613         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9614         (s390_validate_reg_range, s390_tdesc_valid)
9615         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9616         * s390-tdep.c: ...this.  New file.
9617
9618 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9619
9620         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9621         (s390_process_record, s390_gdbarch_tdep_alloc)
9622         (s390_linux_init_abi_any): Use/set new hook.
9623
9624 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9625
9626         * s390-linux-tdep.c (osabi.h): New include.
9627         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9628         (s390_linux_init_abi_any): New functions.
9629         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9630
9631 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9632
9633         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9634         tdesc_has_registers check
9635
9636 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9637
9638         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9639         (s390_validate_reg_range): New macro.
9640         (s390_gdbarch_init): Adjust.
9641
9642 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9643
9644         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9645         (s390_gdbarch_tdep_alloc): Adjust.
9646         (s390_gdbarch_init): Adjust.
9647
9648 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9649
9650         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9651         <have_tdb>: Change type to bool.
9652         (s390_gdbarch_tdep_alloc): Adjust.
9653         (s390_gdbarch_init): Adjust.
9654
9655 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9656
9657         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9658         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9659         (s390_gdbarch_tdep_alloc): New function.
9660         (s390_gdbarch_init): Allocate tdep at start and use its fields
9661         instead of separate variables.
9662
9663 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9664
9665         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9666         when looking for cached gdbarch and add comment for remaining.
9667
9668 2018-01-22  Pedro Alves  <palves@redhat.com>
9669             Sergio Durigan Junior  <sergiodj@redhat.com>
9670
9671         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9672         case.
9673
9674 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9675
9676         * MAINTAINERS: Update my company e-mail address.
9677
9678 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9679
9680         * regcache.c (cooked_write_test): New function.
9681         (_initialize_regcache): Register the test.
9682
9683 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9684
9685         * ia64-tdep.c (ia64_pseudo_register_read): Call
9686         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9687         * m32c-tdep.c (m32c_cat_read): Likewise.
9688         (m32c_r3r2r1r0_read): Likewise.
9689         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9690         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9691
9692 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9693
9694         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9695         method raw_read instead of regcache_raw_read.
9696         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9697         * arm-tdep.c (arm_neon_quad_read): Likewise.
9698         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9699         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9700         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9701         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9702         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9703         (i386_pseudo_register_read_into_value): Likewise.
9704         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9705         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9706         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9707         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9708         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9709         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9710         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9711         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9712         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9713
9714 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9715
9716         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9717         * configure.tgt: Remove target mt.
9718         * mt-tdep.c: Remove.
9719         * regcache.c (cooked_read_test): Remove the check for mt.
9720
9721 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9722
9723         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9724         instead of gdbarch_pseudo_register_read_value.
9725
9726 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9727
9728         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9729         language is Ada.
9730
9731 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9732
9733         * linespec.c (create_sals_line_offset): Remove code that preserved
9734         the symtab_and_line's line number.
9735
9736 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9737
9738         * varobj.c (varobj_create): Don't set valid_block when creating a
9739         floating varobj.
9740
9741 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9742
9743         * varobj.c (varobj_create): Remove out of date comment.
9744
9745 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9746
9747         PR mi/20395
9748         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9749         updating innermost block.
9750         * parse.c (innermost_block_tracker::update): Take extra type
9751         parameter, and check types match before updating innermost block.
9752         (write_dollar_variable): Update innermost block for registers.
9753         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9754         (innermost_block_tracker::innermost_block_tracker): Initialise
9755         m_types member.
9756         (innermost_block_tracker::reset): Take type parameter.
9757         (innermost_block_tracker::update): Take type parameter, and pass
9758         type through as needed.
9759         (innermost_block_tracker::m_types): New member.
9760         * varobj.c (varobj_create): Pass type when reseting innermost
9761         block.
9762
9763 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9764
9765         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9766         * ada-lang.c (resolve_subexp): Likewise.
9767         * breakpoint.c (set_breakpoint_condition) Likewise.
9768         (watch_command_1) Likewise.
9769         * c-exp.y (variable): Likewise.
9770         * d-exp.y (PrimaryExpression): Likewise.
9771         * f-exp.y (variable): Likewise.
9772         * go-exp.y (variable): Likewise.
9773         * m2-exp.y (variable): Likewise.
9774         * objfiles.c (objfile::~objfile): Likewise.
9775         * p-exp.y (variable): Likewise.
9776         * parse.c (innermost_block): Change type.
9777         * parser-defs.h (class innermost_block_tracker): New.
9778         (innermost_block): Change to innermost_block_tracker.
9779         * printcmd.c (display_command): Switch to innermost_block API.
9780         (do_one_display): Likewise.
9781         * rust-exp.y (do_one_display): Likewise.
9782         * symfile.c (clear_symtab_users): Likewise.
9783         * varobj.c (varobj_create): Switch to innermost_block API, replace
9784         use of innermost_block with block stored on varobj object.
9785
9786 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9787
9788         * expression.h (innermost_block): Remove declaration.
9789         * varobj.c: Add 'parser-defs.h' include.
9790
9791 2018-01-19  Tom Tromey  <tom@tromey.com>
9792
9793         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9794         symbols in the static and global blocks.
9795
9796 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9797
9798         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9799         gdb_ptrace.h, and move including gdb_wait.h ...
9800         * nat/linux-ptrace.h: ... to here.
9801
9802 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9803
9804         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9805         inf_ptrace_detach_success.
9806         (inf_ptrace_detach_success): Add inferior parameter, use it
9807         instead of inferior_ptid, pass it to detach_inferior.
9808         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9809         parameter.
9810         * inferior.c (detach_inferior): Add overload that takes an
9811         inferior object.
9812         * inferior.h (detach_inferior): Likewise.
9813         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9814         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9815         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9816
9817 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9818
9819         * target.h (struct target_ops) <to_detach>: Add inferior
9820         parameter.
9821         (target_detach): Likewise.
9822         * target.c (dispose_inferior): Pass inferior down.
9823         (target_detach): Pass inferior down.  Assert that it is equal to
9824         the current inferior.
9825         * aix-thread.c (aix_thread_detach): Pass inferior down.
9826         * corefile.c (core_file_command): Pass current_inferior() down.
9827         * corelow.c (core_detach): Add inferior parameter.
9828         * darwin-nat.c (darwin_detach): Likewise.
9829         * gnu-nat.c (gnu_detach): Likewise.
9830         * inf-ptrace.c (inf_ptrace_detach): Likewise.
9831         * infcmd.c (detach_command): Pass current_inferior() down to
9832         target_detach.
9833         * infrun.c (follow_fork_inferior): Pass parent_inf to
9834         target_detach.
9835         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
9836         target_detach.
9837         * linux-nat.c (linux_nat_detach): Add inferior parameter.
9838         * linux-thread-db.c (thread_db_detach): Likewise.
9839         * nto-procfs.c (procfs_detach): Likewise.
9840         * procfs.c (procfs_detach): Likewise.
9841         * record.c (record_detach): Likewise.
9842         * record.h (struct inferior): Forward-declare.
9843         (record_detach): Add inferior parameter.
9844         * remote-sim.c (gdbsim_detach): Likewise.
9845         * remote.c (remote_detach_1): Likewise.
9846         (remote_detach): Likewise.
9847         (extended_remote_detach): Likewise.
9848         * sol-thread.c (sol_thread_detach): Likewise.
9849         * target-debug.h (target_debug_print_inferior_p): New macro.
9850         * target-delegates.c: Re-generate.
9851         * top.c (kill_or_detach): Pass inferior down to target_detach.
9852         * windows-nat.c (windows_detach): Add inferior parameter.
9853
9854 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9855
9856         * target.h (struct target_ops) <to_detach>: Remove args
9857         parameter.
9858         (target_detach): Likewise.
9859         * target.c (dispose_inferior): Adjust.
9860         (target_detach): Remove args parameter, adjust.
9861         * aix-thread.c (aix_thread_detach): Adjust.
9862         * corefile.c (core_file_command): Adjust.
9863         * corelow.c (core_detach): Adjust.
9864         * darwin-nat.c (darwin_detach): Adjust.
9865         * gnu-nat.c (gnu_detach): Adjust.
9866         * inf-ptrace.c (inf_ptrace_detach): Adjust.
9867         * infcmd.c (detach_command): Adjust
9868         * infrun.c (follow_fork_inferior): Adjust.
9869         (handle_vfork_child_exec_or_exit): Adjust.
9870         * linux-fork.c (linux_fork_detach): Remove args parameter.
9871         * linux-fork.h (linux_fork_detach): Likewise.
9872         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
9873         * linux-thread-db.c (thread_db_detach): Likewise.
9874         * nto-procfs.c (procfs_detach): Likewise.
9875         * procfs.c (procfs_detach): Likewise.
9876         (do_detach): Remove signo parameter.
9877         * record.c (record_detach): Remove args parameter.
9878         * record.h (record_detach): Likewise.
9879         * remote-sim.c (gdbsim_detach): Likewise.
9880         * remote.c (remote_detach_1): Likewise.
9881         (remote_detach): Likewise.
9882         (extended_remote_detach): Likewise.
9883         * sol-thread.c (sol_thread_detach): Likewise.
9884         * target-delegates.c: Re-generate.
9885         * top.c (struct qt_args) <args>: Remove field.
9886         (kill_or_detach): Don't pass args.
9887         (quit_force): Don't set args.
9888         * windows-nat.c (windows_detach): Remove args parameter.
9889
9890 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9891
9892         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
9893         (arm_linux_init_abi): Install it.
9894
9895 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9896
9897         * osabi.c (gdb_osabi_names): Extend the regexp for
9898         arm-linux-gnueabihf.
9899
9900 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9901
9902         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
9903         m_abbrevs.
9904         (abbrev_table::add_abbrev): Update.
9905         (abbrev_table::lookup_abbrev): Update.
9906
9907 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9908
9909         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
9910
9911 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
9912
9913         * compile/compile.c (compile_to_object): Convert "triplet_rx"
9914         to "std::string".
9915
9916 2018-01-17  Tom Tromey  <tom@tromey.com>
9917
9918         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
9919
9920 2018-01-17  Tom Tromey  <tom@tromey.com>
9921
9922         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
9923         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
9924         (create_array_type_with_stride): Update.
9925         * dwarf2read.c (set_die_type): Update.
9926
9927 2018-01-17  Tom Tromey  <tom@tromey.com>
9928
9929         * dwarf2read.c (delayed_method_info): Remove typedef.
9930         (dwarf2_cu::method_info): Now a std::vector.
9931         (add_to_method_list): Update.
9932         (free_delayed_list): Remove.
9933         (compute_delayed_physnames): Update.
9934         (process_full_comp_unit, process_full_type_unit): Clear the method
9935         list.  Remove cleanups.
9936         (psymtab_include_file_name): Add name_holder parameter.  Use
9937         unique_xmalloc_ptr.
9938         (dwarf_decode_lines): Update.
9939
9940 2018-01-17  Tom Tromey  <tom@tromey.com>
9941             Simon Marchi  <simon.marchi@ericsson.com>
9942
9943         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
9944         (dwarf2_per_objfile::free_cached_comp_units)
9945         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
9946         (init_cutu_and_read_dies_no_follow): Update.
9947         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
9948         (dwarf2_cu::~dwarf2_cu): New.
9949         (free_heap_comp_unit, free_stack_comp_unit): Remove.
9950         (age_cached_comp_units, free_one_cached_comp_unit): Update.
9951
9952 2018-01-17  Tom Tromey  <tom@tromey.com>
9953             Simon Marchi  <simon.marchi@ericsson.com>
9954
9955         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
9956         (struct die_reader_specs) <abbrev_table>: New member.
9957         (struct abbrev_table): Add constructor.
9958         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
9959         <abbrev_obstack>: Now an auto_obstack.
9960         (abbrev_table_up): New typedef.
9961         (init_cu_die_reader): Add abbrev_table parameter.
9962         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
9963         Add result_dwo_abbrev_table.
9964         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
9965         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
9966         Update.
9967         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
9968         parameter.
9969         (skip_children): Update.
9970         (abbrev_table::alloc_abbrev): Rename from
9971         abbrev_table_alloc_abbrev.
9972         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
9973         (abbrev_table::lookup_abbrev): Rename from
9974         abbrev_table_lookup_abbrev.
9975         (abbrev_table_read_table): Return abbrev_table_up.
9976         (abbrev_table_free, abbrev_table_free_cleanup)
9977         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
9978         (load_partial_dies): Update.
9979
9980 2018-01-17  Tom Tromey  <tom@tromey.com>
9981
9982         * dwarf2read.c (dwarf2_compute_name): Update comment.
9983         (read_func_scope, read_variable): Update.
9984         (new_symbol): Remove.
9985         (new_symbol_full): Rename to new_symbol.
9986
9987 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
9988
9989         PR gdb/16577
9990         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
9991         a warning instead of throwing an error, set section size to 0 and return
9992         NULL.
9993         * gdb_bfd.h (gdb_bfd_map_section): Update description.
9994
9995 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
9996
9997         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
9998         std::string.
9999         (linux_ptrace_attach_fail_reason_string): Likewise.
10000         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10001         Likewise.
10002         (linux_ptrace_attach_fail_reason_string): Likewise.
10003         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10004
10005 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10006
10007         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10008
10009 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10010
10011         PR gdb/21559
10012         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10013         checking for fs_base/gs_base fields in struct user_regs_struct.
10014         * configure: Regenerate.
10015
10016 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10017
10018         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10019         function.
10020         (aarch64_linux_init_abi): Install it to gdbarch hook
10021         gcc_target_options.
10022
10023 2018-01-15  Pedro Alves  <palves@redhat.com>
10024
10025         * common/signals-state-save-restore.c
10026         (save_original_signals_state): Fix typos.
10027
10028 2017-01-12  Tom Tromey  <tom@tromey.com>
10029             Sergio Durigan Junior  <sergiodj@redhat.com>
10030
10031         * Makefile.in (install-only): Install gdb-add-index.
10032
10033 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10034
10035         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10036
10037 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10038
10039         * infrun.c (keep_going_pass_signal): Clear step-over info when
10040         insert_breakpoints fails.
10041
10042 2018-01-11  Pedro Alves  <palves@redhat.com>
10043
10044         PR gdb/22583
10045         * infrun.c (resume): Rename to ...
10046         (resume_1): ... this.
10047         (resume): Reimplement as wrapper around resume_1.
10048
10049 2018-01-11  Pedro Alves  <palves@redhat.com>
10050
10051         PR remote/22597
10052         * remote.c (remote_parse_stop_reply): Default to the last-set
10053         general thread instead of to 'magic_null_ptid'.
10054
10055 2018-01-10  Pedro Alves  <palves@redhat.com>
10056
10057         * language.h (language_get_symbol_name_matcher): Rename ...
10058         (get_symbol_name_matcher): ... this.
10059         * language.c (language_get_symbol_name_matcher): Ditto.
10060         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10061         callers adjusted.
10062
10063 2018-01-10  Pedro Alves  <palves@redhat.com>
10064
10065         PR gdb/22670
10066         * dwarf2read.c
10067         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10068         Adjust to use language_get_symbol_name_matcher instead of
10069         language_defn::la_get_symbol_name_matcher.
10070         * language.c (language_get_symbol_name_matcher): If in Ada mode
10071         and the lookup name is a verbatim match, return Ada's matcher.
10072         * language.h (language_get_symbol_name_matcher): Adjust comment.
10073         (ada_lookup_name_info::verbatim_p):: New method.
10074
10075 2018-01-10  Pedro Alves  <palves@redhat.com>
10076
10077         PR gdb/22670
10078         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10079         minsym's language is language_auto or language_cplus, pass down
10080         language_ada instead.
10081         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10082
10083 2018-01-10  Pedro Alves  <palves@redhat.com>
10084
10085         PR gdb/22670
10086         * minsyms.c (linkage_name_str): New function.
10087         (iterate_over_minimal_symbols): Use it.
10088
10089 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10090
10091         * NEWS: Document that 'info proc' now works on FreeBSD.
10092
10093 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10094
10095         * configure.ac: Check for kinfo_getfile in libutil.
10096         * configure: Regenerate.
10097         * config.in: Regenerate.
10098         * fbsd-nat.c: Include "fbsd-tdep.h".
10099         (fbsd_fetch_cmdline): New.
10100         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10101         rather than calling error.
10102         (fbsd_info_proc): New.
10103         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10104         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10105         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10106
10107 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10108
10109         * fbsd-nat.c (struct free_deleter): Remove.
10110         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10111
10112 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10113
10114         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10115         NULL for an empty pathname.
10116
10117 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10118
10119         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10120         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10121         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10122         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10123         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10124         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10125         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10126         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10127         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10128         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10129         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10130         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10131         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10132         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10133         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10134
10135 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10136
10137         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10138         (gnu_xfer_auxv): New function.
10139         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10140         TARGET_OBJECT_AUXV.
10141
10142 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10143             Simon Marchi  <simon.marchi@ericsson.com>
10144
10145         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10146         common/selftest.c.
10147         (COMMON_OBS): Remove selftest.o.
10148         * configure.ac: Append selftest-arch.c and common/selftest.c to
10149         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10150         * configure: Re-generated.
10151         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10152         GDB_SELF_TEST.
10153         (maintenance_info_selftests): Likewise.
10154
10155 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10156
10157         * ada-valprint.c (val_print_packed_array_elements): Use
10158         proper number of elements when printing an array indexed
10159         by an enumeration type.
10160
10161 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10162
10163         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10164         (dw2_get_file_names_reader): Adjust.
10165         (lookup_dwo_signatured_type): Adjust.
10166         (lookup_dwp_signatured_type): Adjust.
10167         (lookup_signatured_type): Adjust.
10168         (create_type_unit_group): Adjust.
10169         (get_type_unit_group): Adjust.
10170         (process_psymtab_comp_unit_reader): Adjust.
10171         (build_type_psymtabs_reader): Adjust.
10172         (scan_partial_symbols): Adjust.
10173         (add_partial_symbol): Adjust.
10174         (add_partial_subprogram): Adjust.
10175         (peek_die_abbrev): Adjust.
10176         (fixup_go_packaging): Adjust.
10177         (process_imported_unit_die): Adjust.
10178         (dwarf2_compute_name): Adjust.
10179         (dwarf2_physname): Adjust.
10180         (read_import_statement): Adjust.
10181         (handle_DW_AT_stmt_list): Adjust.
10182         (read_file_scope): Adjust.
10183         (read_func_scope): Adjust.
10184         (read_lexical_block_scope): Adjust.
10185         (read_call_site_scope): Adjust.
10186         (read_variable): Adjust.
10187         (dwarf2_rnglists_process): Adjust.
10188         (dwarf2_ranges_process): Adjust.
10189         (dwarf2_ranges_read): Adjust.
10190         (dwarf2_get_pc_bounds): Adjust.
10191         (dwarf2_record_block_ranges): Adjust.
10192         (dwarf2_add_field): Adjust.
10193         (dwarf2_add_member_fn): Adjust.
10194         (read_structure_type): Adjust.
10195         (process_structure_scope): Adjust.
10196         (read_enumeration_type): Adjust.
10197         (read_array_type): Adjust.
10198         (mark_common_block_symbol_computed): Adjust.
10199         (read_common_block): Adjust.
10200         (read_namespace_type): Adjust.
10201         (read_namespace): Adjust.
10202         (read_module_type): Adjust.
10203         (read_tag_pointer_type): Adjust.
10204         (read_tag_ptr_to_member_type): Adjust.
10205         (read_tag_string_type): Adjust.
10206         (read_subroutine_type): Adjust.
10207         (read_typedef): Adjust.
10208         (read_base_type): Adjust.
10209         (attr_to_dynamic_prop): Adjust.
10210         (read_subrange_type): Adjust.
10211         (read_unspecified_type): Adjust.
10212         (dwarf2_read_abbrevs): Adjust.
10213         (load_partial_dies): Adjust.
10214         (read_partial_die): Adjust.
10215         (find_partial_die): Adjust.
10216         (guess_partial_die_structure_name): Adjust.
10217         (fixup_partial_die): Adjust.
10218         (read_attribute_value): Adjust.
10219         (read_addr_index): Adjust.
10220         (read_addr_index_from_leb128): Adjust.
10221         (read_str_index): Adjust.
10222         (dwarf2_string_attr): Adjust.
10223         (get_debug_line_section): Adjust.
10224         (dwarf_decode_line_header): Adjust.
10225         (lnp_state_machine::check_line_address): Adjust.
10226         (dwarf_decode_lines_1): Adjust.
10227         (dwarf_decode_lines): Adjust.
10228         (dwarf2_start_symtab): Adjust.
10229         (var_decode_location): Adjust.
10230         (new_symbol_full): Adjust.
10231         (dwarf2_const_value_data): Adjust.
10232         (dwarf2_const_value_attr): Adjust.
10233         (dwarf2_const_value): Adjust.
10234         (die_type): Adjust.
10235         (die_containing_type): Adjust.
10236         (build_error_marker_type): Adjust.
10237         (lookup_die_type): Adjust.
10238         (guess_full_die_structure_name): Adjust.
10239         (anonymous_struct_prefix): Adjust.
10240         (determine_prefix): Adjust.
10241         (dwarf2_name): Adjust.
10242         (follow_die_ref_or_sig): Adjust.
10243         (follow_die_offset): Adjust.
10244         (follow_die_ref): Adjust.
10245         (follow_die_sig_1): Adjust.
10246         (follow_die_sig): Adjust.
10247         (get_signatured_type): Adjust.
10248         (get_DW_AT_signature_type): Adjust.
10249         (decode_locdesc): Adjust.
10250         (dwarf_decode_macros): Adjust.
10251         (cu_debug_loc_section): Adjust.
10252         (fill_in_loclist_baton): Adjust.
10253         (dwarf2_symbol_mark_computed): Adjust.
10254         (init_one_comp_unit): Don't assign
10255         dwarf2_cu::dwarf2_per_objfile.
10256         (set_die_type): Adjust.
10257
10258 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10259
10260         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10261         <dwarf2_per_objfile>: New field.
10262         (dwarf2_per_objfile): Remove global.
10263         (get_dwarf2_per_objfile): New function.
10264         (set_dwarf2_per_objfile): New function.
10265         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10266         dwarf2_per_objfile.
10267         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10268         (read_abbrev_offset): Likewise.
10269         (read_indirect_string): Likewise.
10270         (read_indirect_line_string): Likewise.
10271         (read_indirect_string_at_offset): Likewise.
10272         (read_indirect_string_from_dwz): Likewise.
10273         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10274         dwarf2_per_objfile.
10275         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10276         (create_all_comp_units): Change objfile parameter to
10277         dwarf2_per_objfile.
10278         (create_all_type_units): Likewise.
10279         (process_queue): Add dwarf2_per_objfile parameter.
10280         (read_and_check_comp_unit_head): Likewise.
10281         (lookup_dwo_unit_in_dwp): Likewise.
10282         (get_dwp_file): Likewise.
10283         (process_cu_includes): Likewise.
10284         (struct free_dwo_file_cleanup_data): New struct.
10285         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10286         set_dwarf2_per_objfile.
10287         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10288         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10289         context, adjust calls.
10290         (dw2_instantiate_symtab): Likewise.
10291         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10292         (dw2_get_cu): Likewise.
10293         (create_cu_from_index_list): Change objfile parameter to
10294         dwarf2_per_objfile.
10295         (create_cus_from_index_list): Get dwarf2_per_objfile from
10296         context, adjust calls.
10297         (create_cus_from_index): Likewise.
10298         (create_signatured_type_table_from_index): Change objfile
10299         parameter to dwarf2_per_objfile.
10300         (create_signatured_type_table_from_debug_names): Change objfile
10301         parameter to dwarf2_per_objfile.
10302         (create_addrmap_from_index): Likewise.
10303         (create_addrmap_from_aranges): Likewise.
10304         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10305         (dw2_setup): Remove.
10306         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10307         context.
10308         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10309         get_dwarf2_per_objfile.
10310         (dw2_forget_cached_source_info): Likewise.
10311         (dw2_map_symtabs_matching_filename): Likewise.
10312         (struct dw2_symtab_iterator) <index>: Remove.
10313         <dwarf2_per_objfile>: New field.
10314         (dw2_symtab_iter_init): Replace index parameter with
10315         dwarf2_per_objfile.
10316         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10317         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10318         (dw2_print_stats): Likewise.
10319         (dw2_dump): Likewise.
10320         (dw2_expand_symtabs_for_function): Likewise.
10321         (dw2_expand_all_symtabs): Likewise.
10322         (dw2_expand_symtabs_with_fullname): Likewise.
10323         (dw2_expand_marked_cus): Replace index and objfile parameters
10324         with dwarf2_per_objfile.
10325         (dw_expand_symtabs_matching_file_matcher): Add
10326         dwarf2_per_objfile parameter and adjust calls.
10327         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10328         adjust calls.
10329         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10330         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10331         adjust calls.
10332         (create_cus_from_debug_names_list): Replace objfile parameter
10333         with dwarf2_per_objfile and adjust calls.
10334         (create_cus_from_debug_names): Likewise.
10335         (dwarf2_read_debug_names): Likewise.
10336         (mapped_debug_names::namei_to_name): Adjust call.
10337         (dw2_debug_names_iterator::next): Likewise.
10338         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10339         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10340         (dw2_debug_names_dump): Likewise.
10341         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10342         (dw2_debug_names_expand_symtabs_matching): Likewise.
10343         (dwarf2_initialize_objfile): Likewise.
10344         (dwarf2_build_psymtabs): Likewise.
10345         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10346         this_cu.
10347         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10348         (read_and_check_comp_unit_head): Likewise.
10349         (read_abbrev_offset): Likewise.
10350         (create_debug_type_hash_table): Likewise.
10351         (create_debug_types_hash_table): Likewise.
10352         (create_all_type_units): Replace objfile parameter with
10353         dwarf2_per_objfile.
10354         (add_type_unit): Add dwarf2_per_objfile parameter.
10355         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10356         with dwarf2_per_objfile.
10357         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10358         (lookup_dwp_signatured_type): Likewise.
10359         (lookup_signatured_type): Likewise.
10360         (read_cutu_die_from_dwo): Likewise.
10361         (init_tu_and_read_dwo_dies): Likewise.
10362         (init_cutu_and_read_dies): Likewise.
10363         (init_cutu_and_read_dies_no_follow): Likewise.
10364         (allocate_type_unit_groups_table): Add objfile parameter.
10365         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10366         (get_type_unit_group): Likewise.
10367         (process_psymtab_comp_unit): Update call.
10368         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10369         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10370         (print_tu_stats): Likewise.
10371         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10372         in void* parameter.
10373         (build_type_psymtabs): Change objfile parameter to
10374         dwarf2_per_objfile.
10375         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10376         passed in void* parameter.
10377         (process_skeletonless_type_units): Change objfile parameter to
10378         dwarf2_per_objfile.
10379         (set_partial_user): Likewise.
10380         (dwarf2_build_psymtabs_hard): Likewise.
10381         (read_comp_units_from_section): Likewise.
10382         (create_all_comp_units): Likewise.
10383         (scan_partial_symbols): Update calls.
10384         (add_partial_symbol): Likewise.
10385         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10386         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10387         (process_queue): Add dwarf2_per_objfile parameter.
10388         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10389         (compute_compunit_symtab_includes): Likewise.
10390         (process_cu_includes): Add dwarf2_per_objfile parameter.
10391         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10392         (process_full_type_unit): Likewise.
10393         (process_imported_unit_die): Update call.
10394         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10395         (read_file_scope): Likewise.
10396         (allocate_dwo_file_hash_table): Add objfile parameter.
10397         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10398         (create_cus_hash_table): Likewise.
10399         (create_dwp_hash_table): Likewise.
10400         (create_dwo_unit_in_dwp_v1): Likewise.
10401         (create_dwp_v2_section): Likewise.
10402         (create_dwo_unit_in_dwp_v2): Likewise.
10403         (lookup_dwo_unit_in_dwp): Likewise.
10404         (try_open_dwop_file): Likewise.
10405         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10406         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10407         cleanup to include a reference to dwarf2_per_objfile.
10408         (open_dwp_file): Add dwarf2_per_objfile parameter.
10409         (open_and_init_dwp_file): Likewise.
10410         (get_dwp_file): Likewise.
10411         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10412         (queue_and_load_all_dwo_tus): Update call.
10413         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10414         data.
10415         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10416         (dwarf2_ranges_process): Likewise.
10417         (dwarf2_get_pc_bounds): Likewise.
10418         (mark_common_block_symbol_computed): Likewise.
10419         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10420         (dwarf2_read_abbrevs): Update call.
10421         (read_partial_die): Use dwarf2_per_objfile from cu.
10422         (find_partial_die): Likewise.
10423         (fixup_partial_die): Likewise.
10424         (read_attribute_value): Likewise.
10425         (read_indirect_string_at_offset_from): Add objfile parameter.
10426         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10427         parameter.
10428         (read_indirect_string_from_dwz): Add objfile parameter.
10429         (read_indirect_string): Add objfile parameter.
10430         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10431         (read_addr_index): Use dwarf2_per_objfile from cu.
10432         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10433         call dw2_setup.
10434         (read_str_index): Use dwarf2_per_objfile from cu.
10435         (get_debug_line_section): Likewise.
10436         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10437         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10438         (new_symbol_full): Use dwarf2_per_objfile from cu.
10439         (build_error_marker_type): Likewise.
10440         (lookup_die_type): Likewise.
10441         (determine_prefix): Likewise.
10442         (follow_die_offset): Likewise.
10443         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10444         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10445         (dwarf2_fetch_die_type_sect_off): Likewise.
10446         (dwarf2_get_die_type): Likewise.
10447         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10448         (get_signatured_type): Likewise.
10449         (get_DW_AT_signature_type): Likewise.
10450         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10451         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10452         (cu_debug_loc_section): Likewise.
10453         (fill_in_loclist_baton): Likewise.
10454         (dwarf2_symbol_mark_computed): Likewise.
10455         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10456         dwarf2_per_objfile.
10457         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10458         parameter.
10459         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10460         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10461         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10462         (set_die_type): Use dwarf2_free_objfile from cu.
10463         (get_die_type_at_offset): Likewise.
10464         (dwarf2_per_objfile_free): Don't assign global variable.
10465         (debug_names) <constructor>: Add dwarf2_per_objfile
10466         parameter, update m_debugstrlookup construction.
10467         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10468         parameter.
10469         <m_dwarf2_per_objfile>: New field.
10470         <lookup>: Use m_dwarf2_per_objfile.
10471         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10472         (psyms_seen_size): Likewise.
10473         (write_gdbindex): Replace objfile parameter with
10474         dwarf2_per_objfile.
10475         (write_debug_names): Likewise.
10476         (write_psymtabs_to_index): Likewise.
10477         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10478         calls.
10479
10480 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10481
10482         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10483         <dwarf2_per_objfile>: New field.
10484         (struct dwarf2_per_cu_data) <objfile>: Remove.
10485         <dwarf2_per_objfile>: New field.
10486         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10487         of objfile.
10488         (create_signatured_type_table_from_index): Likewise.
10489         (create_debug_type_hash_table): Likewise.
10490         (fill_in_sig_entry_from_dwo_entry): Likewise.
10491         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10492         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10493         objfile.
10494         (create_partial_symtab): Access objfile through
10495         dwarf2_per_objfile.
10496         (process_psymtab_comp_unit_reader): Likewise.
10497         (read_comp_units_from_section): Likewise.
10498         (scan_partial_symbols): Likewise.
10499         (add_partial_symbol): Likewise.
10500         (add_partial_subprogram): Likewise.
10501         (peek_die_abbrev): Likewise.
10502         (fixup_go_packaging): Likewise.
10503         (process_full_comp_unit): Likewise.
10504         (process_full_type_unit): Likewise.
10505         (process_imported_unit_die): Likewise.
10506         (dwarf2_compute_name): Likewise.
10507         (dwarf2_physname): Likewise.
10508         (read_import_statement): Likewise.
10509         (create_cus_hash_table): Assign dwarf2_physname instead of
10510         objfile.
10511         (read_func_scope): Access objfile through dwarf2_per_objfile.
10512         (read_lexical_block_scope): Likewise.
10513         (read_call_site_scope): Likewise.
10514         (read_variable): Likewise.
10515         (dwarf2_rnglists_process): Likewise.
10516         (dwarf2_ranges_process): Likewise.
10517         (dwarf2_ranges_read): Likewise.
10518         (dwarf2_record_block_ranges): Likewise.
10519         (dwarf2_add_field): Likewise.
10520         (dwarf2_add_member_fn): Likewise.
10521         (read_structure_type): Likewise.
10522         (process_structure_scope): Likewise.
10523         (read_enumeration_type): Likewise.
10524         (read_array_type): Likewise.
10525         (read_common_block): Likewise.
10526         (read_namespace_type): Likewise.
10527         (read_namespace): Likewise.
10528         (read_module_type): Likewise.
10529         (read_tag_pointer_type): Likewise.
10530         (read_tag_ptr_to_member_type): Likewise.
10531         (read_tag_string_type): Likewise.
10532         (read_subroutine_type): Likewise.
10533         (read_typedef): Likewise.
10534         (read_base_type): Likewise.
10535         (attr_to_dynamic_prop): Likewise.
10536         (read_subrange_type): Likewise.
10537         (read_unspecified_type): Likewise.
10538         (load_partial_dies): Likewise.
10539         (read_partial_die): Likewise.
10540         (find_partial_die): Likewise.
10541         (guess_partial_die_structure_name): Likewise.
10542         (fixup_partial_die): Likewise.
10543         (read_attribute_value): Likewise.
10544         (read_addr_index_from_leb128): Likewise.
10545         (dwarf2_read_addr_index): Likewise.
10546         (dwarf2_string_attr): Likewise.
10547         (lnp_state_machine::check_line_address): Likewise.
10548         (dwarf_decode_lines_1): Likewise.
10549         (dwarf_decode_lines): Likewise.
10550         (dwarf2_start_symtab): Likewise.
10551         (var_decode_location): Likewise.
10552         (new_symbol_full): Likewise.
10553         (dwarf2_const_value_data): Likewise.
10554         (dwarf2_const_value_attr): Likewise.
10555         (dwarf2_const_value): Likewise.
10556         (die_type): Likewise.
10557         (die_containing_type): Likewise.
10558         (lookup_die_type): Likewise.
10559         (guess_full_die_structure_name): Likewise.
10560         (anonymous_struct_prefix): Likewise.
10561         (dwarf2_name): Likewise.
10562         (follow_die_ref_or_sig): Likewise.
10563         (follow_die_offset): Likewise.
10564         (follow_die_ref): Likewise.
10565         (dwarf2_fetch_die_loc_sect_off): Likewise.
10566         (dwarf2_fetch_constant_bytes): Likewise.
10567         (dwarf2_fetch_die_type_sect_off): Likewise.
10568         (dwarf2_get_die_type): Likewise.
10569         (follow_die_sig): Likewise.
10570         (decode_locdesc): Likewise.
10571         (dwarf2_per_cu_objfile): Likewise.
10572         (dwarf2_per_cu_text_offset): Likewise.
10573         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10574         objfile.
10575         (set_die_type): Access objfile through
10576         dwarf2_per_objfile.
10577
10578 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10579
10580         * valprint.c (converted_character_d): Remove typedef.
10581         (DEF_VEC_O (converted_character_d)): Remove.
10582         (count_next_character): Use std::vector.
10583         (print_converted_chars_to_obstack): Likewise.
10584         (generic_printstr): Likewise.
10585
10586 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10587
10588         * xml-support.h (struct gdb_xml_value): Add constructor.
10589         <value>: Change type to unique_xmalloc_ptr.
10590         (gdb_xml_value_s): Remove typedef.
10591         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10592         (gdb_xml_element_start_handler): Change parameter type to
10593         std::vector.
10594         (xml_find_attribute): Likewise.
10595         * xml-support.c (xml_find_attribute): Change parameter type to
10596         std::vector and adjust.
10597         (gdb_xml_values_cleanup): Remove.
10598         (gdb_xml_parser::start_element): Adjust to std::vector.
10599         (xinclude_start_include): Change paraeter type to std::vector
10600         and adjust.
10601         * btrace.c (check_xml_btrace_version): Likewise.
10602         (parse_xml_btrace_block): Likewise.
10603         (parse_xml_btrace_pt_config_cpu): Likewise.
10604         (parse_xml_btrace_pt): Likewise.
10605         (parse_xml_btrace_conf_bts): Likewise.
10606         (parse_xml_btrace_conf_pt): Likewise.
10607         * memory-map.c (memory_map_start_memory): Likewise.
10608         (memory_map_start_property): Likewise.
10609         * osdata.c (osdata_start_osdata): Likewise.
10610         (osdata_start_item): Likewise.
10611         (osdata_start_column): Likewise.
10612         * remote.c (start_thread): Likewise.
10613         * solib-aix.c (library_list_start_library): Likewise.
10614         (library_list_start_list): Likewise.
10615         * solib-svr4.c (library_list_start_library): Likewise.
10616         (svr4_library_list_start_list): Likewise.
10617         * solib-target.c (library_list_start_segment): Likewise.
10618         (library_list_start_section): Likewise.
10619         (library_list_start_library): Likewise.
10620         (library_list_start_list): Likewise.
10621         * tracepoint.c (traceframe_info_start_memory): Likewise.
10622         (traceframe_info_start_tvar): Likewise.
10623         * xml-syscall.c (syscall_start_syscall): Likewise.
10624         * xml-tdesc.c (tdesc_start_target): Likewise.
10625         (tdesc_start_feature): Likewise.
10626         (tdesc_start_reg): Likewise.
10627         (tdesc_start_union): Likewise.
10628         (tdesc_start_struct): Likewise.
10629         (tdesc_start_flags): Likewise.
10630         (tdesc_start_enum): Likewise.
10631         (tdesc_start_field): Likewise.
10632         (tdesc_start_enum_value): Likewise.
10633         (tdesc_start_vector): Likewise.
10634
10635 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10636
10637         * extension.h (struct xmethod_worker) <clone>: Remove.
10638         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10639         Remove.
10640         (python_xmethod_worker::clone): Remove.
10641         * valops.c (find_overload_match): Use std::move instead of
10642         clone.
10643
10644 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10645
10646         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10647         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10648         <free_xmethod_worker_data>: Remove.
10649         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10650         <get_xmethod_arg_types>: Remove.
10651         <get_xmethod_result_type>: Remove.
10652         <invoke_xmethod>: Remove.
10653         * extension.c (new_xmethod_worker): Remove.
10654         (clone_xmethod_worker): Remove.
10655         (get_matching_xmethod_workers): Return void, pass std::vector by
10656         pointer.
10657         (get_xmethod_arg_types): Rename to...
10658         (xmethod_worker::get_arg_types): ... this, and adjust.
10659         (get_xmethod_result_type): Rename to...
10660         (xmethod_worker::get_result_type): ... this, and adjust.
10661         (invoke_xmethod): Remove.
10662         (free_xmethod_worker): Remove.
10663         (free_xmethod_worker_vec): Remove.
10664         * extension.h (enum ext_lang_rc): Move here from
10665         extension-priv.h.
10666         (struct xmethod_worker): Add constructor and destructor.
10667         <data>: Remove.
10668         <value>: Remove.
10669         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10670         virtual pure methods.
10671         <get_arg_types, get_result_type>: New methods.
10672         (xmethod_worker_ptr): Remove typedef.
10673         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10674         (xmethod_worker_vec): Remove typedef.
10675         (xmethod_worker_up): New typedef.
10676         (invoke_xmethod): Remove.
10677         (clone_xmethod_worker): Remove.
10678         (free_xmethod_worker): Remove.
10679         (free_xmethod_worker_vec): Remove.
10680         (get_xmethod_arg_types): Remove.
10681         (get_xmethod_result_type): Remove.
10682         * valops.c (find_method_list): Use std::vector, don't use
10683         intermediate vector.
10684         (value_find_oload_method_list): Use std::vector.
10685         (find_overload_match): Use std::vector.
10686         (find_oload_champ): Use std::vector.
10687         * value.c (value_free): Use operator delete.
10688         (value_of_xmethod): Rename to...
10689         (value_from_xmethod): ... this.  Don't assign
10690         xmethod_worker::value, take rvalue-reference.
10691         (result_type_of_xmethod): Adjust.
10692         (call_xmethod): Adjust.
10693         * value.h: Include extension.h.
10694         (struct xmethod_worker): Don't forward-declare.
10695         (value_of_xmethod): Rename to...
10696         (value_from_xmethod): ... this, take rvalue-reference.
10697         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10698         (struct python_xmethod_worker): ... this, add constructor and
10699         destructor.
10700         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10701         (gdbpy_free_xmethod_worker_data): Rename to...
10702         (python_xmethod_worker::~python_xmethod_worker): ... this and
10703         adjust.
10704         (gdbpy_clone_xmethod_worker_data): Rename to...
10705         (python_xmethod_worker::clone): ... this and adjust.
10706         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10707         temporary vector.
10708         (gdbpy_get_xmethod_arg_types): Rename to...
10709         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10710         (gdbpy_get_xmethod_result_type): Rename to...
10711         (python_xmethod_worker::do_get_result_type): ... this and
10712         adjust.
10713         (gdbpy_invoke_xmethod): Rename to...
10714         (python_xmethod_worker::invoke): ... this and adjust.
10715         (new_python_xmethod_worker): Rename to...
10716         (python_xmethod_worker::python_xmethod_worker): ... this and
10717         adjust.
10718         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10719         Remove.
10720         (gdbpy_free_xmethod_worker_data): Remove.
10721         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10722         (gdbpy_get_xmethod_arg_types): Remove.
10723         (gdbpy_get_xmethod_result_type): Remove.
10724         (gdbpy_invoke_xmethod): Remove.
10725         * python/python.c (python_extension_ops): Remove obsolete
10726         callbacks.
10727
10728 2018-01-05  Pedro Alves  <palves@redhat.com>
10729
10730         PR gdb/18653
10731         * common/signals-state-save-restore.c
10732         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10733         find a custom handler preinstalled, instead of internal erroring.
10734         But only warn if !quiet.
10735         * common/signals-state-save-restore.h
10736         (save_original_signals_state): New parameter 'quiet'.
10737         * main.c (captured_main_1): Move save_original_signals_state call
10738         after option handling, and pass QUIET.
10739
10740 2018-01-05  Pedro Alves  <palves@redhat.com>
10741
10742         * spu-tdep.c (spu_catch_start): Pass
10743         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10744
10745 2018-01-05  Pedro Alves  <palves@redhat.com>
10746
10747         PR gdb/22670
10748         * ada-lang.c (literal_symbol_name_matcher): New function.
10749         (ada_get_symbol_name_matcher): Use it for
10750         symbol_name_match_type::SEARCH_NAME.
10751         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10752         it down instead of assuming symbol_name_match_type::FULL.
10753         * block.h (block_lookup_symbol): New parameter 'match_type'.
10754         * c-valprint.c (print_unpacked_pointer): Use
10755         lookup_symbol_search_name instead of lookup_symbol.
10756         * compile/compile-object-load.c (get_out_value_type): Pass down
10757         symbol_name_match_type::SEARCH_NAME.
10758         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10759         symbol_name_match_type::FULL.
10760         * cp-support.c (cp_get_symbol_name_matcher): Handle
10761         symbol_name_match_type::SEARCH_NAME.
10762         * infrun.c (insert_exception_resume_breakpoint): Use
10763         lookup_symbol_search_name.
10764         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10765         * psymtab.c (maintenance_check_psymtabs): Use
10766         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10767         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10768         SYMBOL_SEARCH_NAME.
10769         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10770         if symbol_name_match_type::SEARCH_NAME.
10771         (lookup_symbol_in_language): Pass down
10772         symbol_name_match_type::FULL.
10773         (lookup_symbol_search_name): New.
10774         (lookup_language_this): Pass down
10775         symbol_name_match_type::SEARCH_NAME.
10776         (lookup_symbol_aux, lookup_local_symbol): New parameter
10777         'match_type'.  Pass it down.
10778         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10779         (lookup_symbol_search_name): New declaration.
10780         (lookup_symbol_in_block): New 'match_type' parameter.
10781
10782 2018-01-05  Pedro Alves  <palves@redhat.com>
10783
10784         PR gdb/22670
10785         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10786         ada_lookup_symbol.
10787         (ada_lookup_symbol): Reimplement in terms of
10788         ada_lookup_symbol_list, bits factored out from
10789         ada_lookup_encoded_symbol.
10790
10791 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10792
10793         * ada-exp.y (write_object_renaming): When subscripting an array
10794         using a symbol as the index, pass the block in call to
10795         ada_lookup_encoded_symbol when looking that symbol up.
10796
10797 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10798
10799         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10800         TYPE_INDEX_TYPE.
10801
10802 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10803
10804         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10805         the case where VALUE_LVAL (val0) is not lval_memory.
10806
10807 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10808
10809         * ada-valprint.c (print_optional_low_bound): Handle
10810         character-indexed array printing like boolean-indexed array
10811         printing.
10812
10813 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10814
10815         * NEWS: Create a new section for the next release branch.
10816         Rename the section of the current branch, now that it has
10817         been cut.
10818
10819 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10820
10821         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
10822         * version.in: Bump version to 8.1.50.DATE-git.
10823
10824 2018-01-03  Xavier Roirand  <roirand@adacore.com>
10825
10826         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
10827         Add field.
10828         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
10829         Add field.
10830         (default_exception_support_info) <catch_handlers_sym>: Add field.
10831         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
10832         (ada_exception_name_addr_1): Add "catch handlers" handling.
10833         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
10834         Update all callers.
10835         (create_excep_cond_exprs) <ex>: Add parameter.
10836         (re_set_exception): Update create_excep_cond_exprs call.
10837         (print_it_exception, print_one_exception, print_mention_exception)
10838         (print_recreate_exception): Add "catch handler" handling.
10839         (allocate_location_catch_handlers, re_set_catch_handlers)
10840         (check_status_catch_handlers, print_it_catch_handlers)
10841         (print_one_catch_handlers, print_mention_catch_handlers)
10842         (print_recreate_catch_handlers): New function.
10843         (catch_handlers_breakpoint_ops): New variable.
10844         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
10845         Add parameter.  Add "catch handler" handling.
10846         (ada_exception_sym_name, ada_exception_breakpoint_ops):
10847         Add "catch handler" handling.
10848         (ada_exception_catchpoint_cond_string): Add "catch handler"
10849         handling.
10850         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
10851         call.
10852         (catch_ada_handlers_command): New function.
10853         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
10854         operations structure.
10855         (_initialize_ada_language): Add "catch handlers" command entry.
10856         * NEWS: Document "catch handlers" feature.
10857
10858 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10859
10860         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
10861         account when creating the array type of the slice.
10862         (ada_value_slice): Likewise.
10863
10864 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10865
10866         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
10867         New enum value.
10868         (create_array_type_with_stride): Add byte_stride_prop parameter.
10869         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
10870         New parameter.  Update all callers in this file.
10871         (array_type_has_dynamic_stride): New function.
10872         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
10873         of arrays with dynamic byte strides.
10874         * dwarf2read.c (read_array_type): Add support for dynamic
10875         DW_AT_byte_stride attributes.
10876
10877 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10878
10879         * dwarf2read.c (read_unspecified_type): Treat
10880         DW_TAG_enumeration_type DIEs from Ada units as stubs.
10881
10882 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10883
10884         Update copyright year range in all GDB files.
10885
10886 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10887
10888         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
10889         and gdb/testsuite/gdb.base/step-line.c.
10890
10891 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10892
10893         * copyright.py (main): Dump the contents of
10894         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
10895         even if BY_HAND is empty.
10896
10897 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10898
10899         * top.c (print_gdb_version): Update Copyright year in version
10900         message.
10901
10902 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10903
10904         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
10905
10906 For older changes see ChangeLog-2017.
10907 \f
10908 Local Variables:
10909 mode: change-log
10910 left-margin: 8
10911 fill-column: 74
10912 version-control: never
10913 coding: utf-8
10914 End: