gdb/ChangeLog

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