gdb/ChangeLog

   1 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
   4
   5 2018-07-24  Keith Seitz  <keiths@redhat.comt
   6
   7         PR symtab/23010
   8         * dwarf2read.c (dw2_add_symbol_to_list): New function.
   9         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
  10         instead of add_symbol_to_list.
  11         (read_file_scope): Call prepare_one_comp_unit before reading
  12         any other DIEs.
  13
  14 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
  15
  16         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
  17
  18 2018-07-24  Tom Tromey  <tom@tromey.com>
  19
  20         * utils.c (malloc, realloc, free): Don't declare.
  21         * configure, config.in: Rebuild.
  22         * configure.ac: Don't check for declarations of free, malloc, or
  23         realloc.
  24
  25 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  26
  27         * aarch64-linux-nat.c
  28         (aarch64_linux_nat_target::stopped_data_address): Remove unused
  29         variable.
  30         * arm-linux-nat.c (fetch_regs): Likewise.
  31         (store_regs): Likewise.
  32         (fetch_vfp_regs): Likewise.
  33         (store_vfp_regs): Likewise.
  34         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
  35         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
  36         (arm_linux_nat_target::insert_watchpoint): Likewise.
  37         (arm_linux_nat_target::remove_watchpoint): Likewise.
  38         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
  39         Likewise.
  40         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
  41         Likewise.
  42         * ppc-linux-nat.c (fetch_register): Likewise.
  43         (fetch_all_gp_regs): Likewise.
  44         (fetch_ppc_registers): Likewise.
  45         (store_all_gp_regs): Likewise.
  46         (store_ppc_registers): Likewise.
  47         (hwdebug_insert_point): Likewise.
  48         (can_use_watchpoint_cond_accel): Likewise.
  49         * remote-sim.c (gdb_os_write_stdout): Likewise.
  50
  51 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  52             Tom Tromey  <tom@tromey.com>
  53
  54         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
  55         test for it.
  56         * configure: Rebuild.
  57
  58 2018-07-22  Tom Tromey  <tom@tromey.com>
  59
  60         * regformats/regdat.sh: Define xmltarget_${name} inside
  61         #ifndef IN_PROCESS_AGENT.
  62
  63 2018-07-22  Tom Tromey  <tom@tromey.com>
  64
  65         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
  66
  67 2018-07-22  Tom Tromey  <tom@tromey.com>
  68
  69         * symfile.c (reread_symbols): Notify iter, not objfile.
  70
  71 2018-07-22  Tom Tromey  <tom@tromey.com>
  72
  73         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
  74         Use arch_ops.
  75         (ravenscar_thread_target::prepare_to_store): Likewise.
  76
  77 2018-07-22  Tom Tromey  <tom@tromey.com>
  78
  79         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
  80         unused variable.  Call value_fetch_lazy when needed.
  81         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
  82         Remove unused variable.  Call value_fetch_lazy when needed.
  83
  84 2018-07-22  Tom Tromey  <tom@tromey.com>
  85
  86         * m32c-tdep.c (mark_dma): Return void.
  87         (make_regs): Remove unused declarations.
  88
  89 2018-07-22  Tom Tromey  <tom@tromey.com>
  90
  91         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
  92         cmdscm_get_valid_command_smob_arg_unsafe for effect.
  93         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
  94         bkscm_get_valid_block_smob_arg_unsafe for effect.
  95
  96 2018-07-22  Tom Tromey  <tom@tromey.com>
  97
  98         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
  99         value_type.
 100
 101 2018-07-22  Tom Tromey  <tom@tromey.com>
 102
 103         * windows-nat.c (saved_context): Conditionally define.
 104         * remote.c (remote_target::remote_btrace_maybe_reopen):
 105         Conditionally declare "warned".
 106         * inflow.c (sigquit_ours): Conditionally define.
 107         (new_tty): Move "tty" declaration inside #if.
 108         * guile/guile.c (guile_datadir): Conditionally define.
 109         * charset.c (set_be_le_names): Move some declarations inside #if.
 110         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 111         #if.
 112         (parse_xml_btrace_conf): Likewise.
 113
 114 2018-07-22  Tom Tromey  <tom@tromey.com>
 115
 116         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 117
 118 2018-07-22  Tom Tromey  <tom@tromey.com>
 119
 120         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 121         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 122         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 123         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 124         * stack.c (frame_apply_level_command): Remove unused variable.
 125         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 126         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 127         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 128         unused variable.
 129         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 130         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 131         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 132         variable.
 133         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 134         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 135         variable.
 136         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 137         Remove unused variable.
 138         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 139         variable.
 140         * common/tdesc.c (print_xml_feature::visit): Remove unused
 141         variable.
 142         * compile/compile-object-load.c (store_regs): Remove unused
 143         variables.
 144         * complaints.c (clear_complaints): Remove unused variable.
 145         * corelow.c (core_target_open): Remove unused variable.
 146         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 147         variable.
 148         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 149         variable.
 150         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 151         variable.
 152         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 153         variable.
 154         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 155         variable.
 156         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 157         variable.
 158         * ia64-tdep.c (examine_prologue): Remove unused variable.
 159         * infcall.c (run_inferior_call): Remove unused variable.
 160         * inferior.c (exit_inferior): Remove unused variable.
 161         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 162         * linespec.c (decode_line_2): Remove unused variable.
 163         * linux-nat.c (super_close): Remove.
 164         * linux-tdep.c (linux_info_proc): Remove unused variable.
 165         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 166         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 167         Remove unused variable.
 168         * parse.c (find_minsym_type_and_address): Remove unused variable.
 169         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 170         variable.
 171         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 172         variable.
 173         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 174         variables.
 175         * record-btrace.c (record_btrace_target::store_registers): Remove
 176         unused variable.
 177         (cmd_show_record_btrace_cpu): Remove unused variable.
 178         * riscv-tdep.c (riscv_register_reggroup_p)
 179         (riscv_push_dummy_call, riscv_return_value): Remove unused
 180         variable.
 181         * rust-exp.y (literal): Remove unused variable.
 182         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 183         unused variable.
 184         <STRUCTOP_ANONYMOUS>: Likewise.
 185         * s390-linux-tdep.c (s390_linux_init_abi_31)
 186         (s390_linux_init_abi_64): Remove unused variable.
 187         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 188         (file_select_thread, net_windows_open, _initialize_ser_windows):
 189         Remove unused variables.
 190         * symtab.c (find_pc_sect_line): Remove unused variable.
 191         * target-memory.c (compute_garbled_blocks): Remove unused
 192         variable.
 193         (target_write_memory_blocks): Remove unused variable.
 194         * target.c (target_stack::unpush): Remove unused variables.
 195         * tracepoint.c (start_tracing, all_tracepoint_actions)
 196         (merge_uploaded_trace_state_variables)
 197         (print_one_static_tracepoint_marker): Remove unused variable.
 198         * unittests/basic_string_view/element_access/char/1.cc (test01):
 199         Remove unused variable.
 200         * windows-nat.c (windows_continue, windows_add_all_dlls)
 201         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 202         Remove unused variables.
 203
 204 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 205
 206         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 207         attr_profile in HAVE_ELF.
 208         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 209         HAVE_ELF.
 210
 211 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 212
 213         * frame.c (frame_register_unwind): Change parameter name.
 214         (frame_unwind_register): Likewise.
 215         (frame_unwind_register_value): Likewise.
 216         (frame_unwind_register_signed): Likewise.
 217         (frame_unwind_register_unsigned): Likewise.
 218         * frame.h (frame_register_unwind): Likewise.
 219         (frame_unwind_register): Likewise.
 220         (frame_unwind_register_value): Likewise.
 221         (frame_unwind_register_signed): Likewise.
 222         (frame_unwind_register_unsigned): Likewise.
 223         (frame_unwind_arch): Likewise.
 224
 225 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 226
 227         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 228         ISA maintenance.
 229
 230 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 231
 232         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 233         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 234         hand.
 235
 236 2018-07-20  Keith Seitz  <keiths@redhat.com>
 237
 238         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 239         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 240         m_compunit_symtab, m_language>: Add "m_" prefix.
 241         Update all uses.
 242         * buildsym.c: Update all uses.
 243
 244 2018-07-20  Tom Tromey  <tom@tromey.com>
 245
 246         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 247         * buildsym.h (record_line_ftype): Remove typedef.
 248
 249 2018-07-20  Tom Tromey  <tom@tromey.com>
 250
 251         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 252         (end_expandable_symtab): Likewise.
 253         (end_symtab_get_static_block): Likewise.
 254         (end_symtab_from_static_block): Likewise.
 255         * buildsym-legacy.c (augment_type_symtab): Remove.
 256         (end_expandable_symtab): Remove.
 257         (end_symtab_get_static_block): Remove.
 258         (end_symtab_from_static_block): Remove.
 259
 260 2018-07-20  Tom Tromey  <tom@tromey.com>
 261
 262         * dwarf2read.c: Include buildsym.h.
 263         (struct dwarf2_cu) <builder>: New method.
 264         (fixup_go_packaging): Update.
 265         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 266         use scoped_free_pendings.
 267         (using_directives): Add "cu" parameter, remove "language".
 268         (read_import_statement, setup_type_unit_groups, )
 269         (read_func_scope, read_lexical_block_scope)
 270         (dwarf2_record_block_ranges, read_namespace): Update.
 271         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 272         (lnp_state_machine::handle_end_sequence): Update.
 273         (class lnp_state_machine) <m_cu>: New member.
 274         <m_record_line_callback>: Remove.
 275         <m_currently_recording_lines>: New member.
 276         (lnp_state_machine::handle_set_file): Update.
 277         (noop_record_line): Remove.
 278         (dwarf_record_line_p): Add cu parameter.
 279         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 280         (lnp_state_machine::record_line)
 281         (lnp_state_machine::lnp_state_machine)
 282         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 283         (dwarf_decode_lines): Update.
 284         (dwarf2_start_subfile): Add cu parameter.
 285         (dwarf2_start_symtab, new_symbol): Update.
 286         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 287         Remove dwarf2_per_objfile parameter.
 288         (dwarf_decode_macros): Update.
 289
 290 2018-07-20  Tom Tromey  <tom@tromey.com>
 291
 292         * stabsread.c (define_symbol): Update.
 293         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 294         * dwarf2read.c (new_symbol): Update.
 295         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 296         * cp-namespace.c: Include buildsym.h.
 297         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 298         * buildsym-legacy.c (get_buildsym_compunit): New function.
 299
 300 2018-07-20  Tom Tromey  <tom@tromey.com>
 301
 302         * xcoffread.c: Include buildsym-legacy.h.
 303         * windows-nat.c: Include buildsym-legacy.h.
 304         * stabsread.c: Include buildsym-legacy.h.
 305         * mdebugread.c: Include buildsym-legacy.h.
 306         * buildsym-legacy.h: New file.
 307         * buildsym-legacy.c: New file, from buildsym.c.
 308         * go32-nat.c: Include buildsym-legacy.h.
 309         * dwarf2read.c: Include buildsym-legacy.h.
 310         * dbxread.c: Include buildsym-legacy.h.
 311         * cp-namespace.c: Include buildsym-legacy.h.
 312         * coffread.c: Include buildsym-legacy.h.
 313         * buildsym.h: Move some contents to buildsym-legacy.h.
 314         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 315         buildsym-legacy.c.
 316         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 317
 318 2018-07-20  Tom Tromey  <tom@tromey.com>
 319
 320         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 321         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 322         (buildsym_compunit::buildsym_compunit)
 323         (buildsym_compunit::~buildsym_compunit)
 324         (buildsym_compunit::get_macro_table): Define.
 325
 326 2018-07-20  Tom Tromey  <tom@tromey.com>
 327
 328         * buildsym.c (reset_symtab_globals): Remove.
 329         (buildsym_compunit::end_symtab_from_static_block): Update.
 330         (buildsym_compunit::augment_type_symtab): Update.
 331         (end_symtab_from_static_block): Call free_buildsym_compunit.
 332         (augment_type_symtab, end_symtab, end_expandable_symtab):
 333         Likewise.
 334
 335 2018-07-20  Tom Tromey  <tom@tromey.com>
 336
 337         * arch-utils.c: Do not include buildsym.h.
 338         * mipsread.c: Do not include buildsym.h.
 339         * machoread.c: Do not include buildsym.h.
 340         * elfread.c: Do not include buildsym.h.
 341
 342 2018-07-20  Tom Tromey  <tom@tromey.com>
 343
 344         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 345         initialization.
 346         (buildsym_compunit): Add new constructor.
 347         (struct buildsym_compunit) <get_last_source_file, finish_block,
 348         record_block_range, start_subfile, patch_subfile_names,
 349         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 350         set_last_source_start_addr, get_last_source_start_addr,
 351         get_local_using_directives, set_local_using_directives,
 352         get_global_using_directives, outermost_context_p,
 353         get_current_context_stack, get_context_stack_depth,
 354         get_current_subfile, get_local_symbols, get_file_symbols,
 355         get_global_symbols, record_debugformat, record_producer,
 356         push_context, pop_context, end_symtab_get_static_block,
 357         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 358         New public methods.
 359         <record_pending_block, finish_block_internal, make_blockvector,
 360         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 361         private methods.
 362         Update all users.
 363
 364 2018-05-22  Tom Tromey  <tom@tromey.com>
 365
 366         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 367         parameter.
 368         (finish_block_internal): Update.
 369
 370 2018-07-20  Tom Tromey  <tom@tromey.com>
 371
 372         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 373         parameter.
 374         (finish_block_internal): Update.
 375
 376 2018-07-20  Tom Tromey  <tom@tromey.com>
 377
 378         * buildsym.h (EXTERN): Don't define or undef.
 379         * buildsym.c (EXTERN): Don't define.
 380
 381 2018-07-20  Tom Tromey  <tom@tromey.com>
 382
 383         * buildsym.c: Remove TODO comment.
 384
 385 2018-07-20  Tom Tromey  <tom@tromey.com>
 386
 387         * coffread.c (coff_symtab_read): Update.
 388         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 389         (xcoff_new_init): Update.
 390         * mipsread.c (mipscoff_new_init): Update.
 391         * mdebugread.c (mdebug_build_psymtabs): Update.
 392         * elfread.c (elf_new_init): Update.
 393         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 394         Update.
 395         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 396         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 397         (stabsect_build_psymtabs): Update.
 398         * buildsym.h (buildsym_init): Don't declare.
 399         * buildsym.c: Update comment.
 400         (prepare_for_building): Remove.
 401         (start_symtab, restart_symtab): Update.
 402         (reset_symtab_globals): Update comment.
 403         (buildsym_init): Remove.
 404
 405 2018-07-20  Tom Tromey  <tom@tromey.com>
 406
 407         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 408         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 409         (read_enum_type, common_block_start, common_block_end)
 410         (cleanup_undefined_types_1, finish_global_stabs): Update.
 411         * mdebugread.c (psymtab_to_symtab_1): Update.
 412         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 413         (read_lexical_block_scope, new_symbol): Update.
 414         * dbxread.c (process_one_symbol): Update.
 415         * coffread.c (coff_symtab_read, process_coff_symbol)
 416         (coff_read_enum_type): Update.
 417         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 418         declare.
 419         (get_local_symbols, get_file_symbols, get_global_symbols): New
 420         functions.
 421         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 422         m_global_symbols.
 423         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 424         (~scoped_free_pendings): Update.
 425         (finish_block, prepare_for_building, reset_symtab_globals)
 426         (end_symtab_get_static_block, end_symtab_with_blockvector)
 427         (augment_type_symtab, push_context): Update.
 428         (get_local_symbols, get_file_symbols, get_global_symbols): New
 429         functions.
 430         (buildsym_init): Update.
 431
 432 2018-07-20  Tom Tromey  <tom@tromey.com>
 433
 434         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 435         (process_full_type_unit): Likewise.
 436         (dwarf2_start_symtab): Set list_in_scope.
 437
 438 2018-07-20  Tom Tromey  <tom@tromey.com>
 439
 440         * dwarf2read.c (process_psymtab_comp_unit_reader)
 441         (build_type_psymtabs_reader): Do not set list_in_scope.
 442
 443 2018-07-20  Tom Tromey  <tom@tromey.com>
 444
 445         * buildsym.c (free_pendings): Remove.
 446         (add_symbol_to_list, scoped_free_pendings)
 447         (finish_block_internal, buildsym_init): Update.
 448
 449 2018-07-20  Tom Tromey  <tom@tromey.com>
 450
 451         * xcoffread.c (read_xcoff_symtab): Update.
 452         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 453         Update.
 454         * dbxread.c (process_one_symbol): Update.
 455         * coffread.c (coff_symtab_read): Update.
 456         * buildsym.h (finish_block): Update.
 457         * buildsym.c (finish_block): Remove "listhead" argument.
 458         (end_symtab_get_static_block): Update.
 459
 460 2018-07-20  Tom Tromey  <tom@tromey.com>
 461
 462         * buildsym.h (class scoped_free_pendings): Remove constructor.
 463         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 464         method.
 465         <m_pending_block_obstack, m_pending_blocks>: New members.
 466         (pending_block_obstack, pending_blocks): Remove.
 467         (scoped_free_pendings::scoped_free_pendings): Default.
 468         (~scoped_free_pendings): Update.
 469         (free_pending_blocks): Remove.
 470         (finish_block_internal, record_pending_block, make_blockvector)
 471         (end_symtab_get_static_block, augment_type_symtab, push_context)
 472         (buildsym_init): Update.
 473
 474 2018-07-20  Tom Tromey  <tom@tromey.com>
 475
 476         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 477         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 478         members.
 479         (pending_addrmap, pending_addrmap_obstack)
 480         (pending_addrmap_interesting): Remove.
 481         (scoped_free_pendings, record_block_range, make_blockvector)
 482         (prepare_for_building, reset_symtab_globals, buildsym_init):
 483         Update.
 484
 485 2018-07-20  Tom Tromey  <tom@tromey.com>
 486
 487         * xcoffread.c (process_linenos): Update.
 488         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 489         * mdebugread.c (psymtab_to_symtab_1): Update.
 490         * dwarf2read.c (setup_type_unit_groups)
 491         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 492         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 493         * dbxread.c (process_one_symbol): Update.
 494         * coffread.c (coff_symtab_read, enter_linenos)
 495         (process_coff_symbol): Update.
 496         * buildsym.h (current_subfile): Don't declare.
 497         (get_current_subfile): Declare.
 498         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 499         member.
 500         (start_subfile, free_buildsym_compunit, push_subfile)
 501         (prepare_for_building, start_symtab): Update.
 502         (get_current_subfile): New function.
 503
 504 2018-07-20  Tom Tromey  <tom@tromey.com>
 505
 506         * coffread.c (coff_symtab_read): Update.
 507         * xcoffread.c (read_xcoff_symtab): Update.
 508         * dwarf2read.c (new_symbol): Update.
 509         (read_func_scope, read_lexical_block_scope): Update.
 510         * dbxread.c (process_one_symbol): Update.
 511         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 512         (outermost_context_p): Remove macro.
 513         (outermost_context_p, get_current_context_stack)
 514         (get_context_stack_depth): Declare.
 515         (pop_context): Return struct context_stack.
 516         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 517         member.
 518         (context_stack_size): Remove.
 519         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 520         (prepare_for_building, end_symtab_get_static_block)
 521         (augment_type_symtab, push_context): Update.
 522         (pop_context): Return struct context_stack.
 523         (outermost_context_p, get_current_context_stack)
 524         (get_context_stack_depth): New functions.
 525         (buildsym_init): Update.
 526
 527 2018-07-20  Tom Tromey  <tom@tromey.com>
 528
 529         * rust-exp.y: Now a pure parser.  Update all rules.
 530         (%union): Move earlier.
 531         (current_parser, work_obstack): Remove globals.
 532         (rust_parser, ~rust_parser): Update.
 533         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 534         lex_character, lex_number, lex_string, lex_identifier,
 535         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 536         convert_name, convert_params_to_expression,
 537         convert_ast_to_expression, ast_basic_type, ast_operation,
 538         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 539         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 540         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 541         ast_array_type, ast_slice_type, ast_reference_type,
 542         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 543         (rust_parse): Update.
 544         (rustyyerror, rustyylex): Add parser parameter.
 545         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 546         (rust_lex_stringish_test, rust_lex_test_sequence)
 547         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 548         (rust_lex_test_push_back, rust_lex_tests): Update.
 549
 550 2018-07-19  Pedro Alves  <palves@redhat.com>
 551
 552         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 553         gdb::unique_xmalloc_ptr.
 554         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 555         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 556         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 557         copy-initialization.
 558         * guile/scm-pretty-print.c (ppscm_print_children): Use
 559         gdb::unique_xmalloc_ptr instead of cleanups.
 560         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 561         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 562         gdb::unique_xmalloc_ptr.
 563         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 564         Adjust to use gdb::unique_xmalloc_ptr.
 565         * guile/scm-utils.c (extract_arg): Adjust.
 566         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 567         gdb::unique_xmalloc_ptr instead of a cleanup.
 568
 569 2018-07-19  Tom Tromey  <tom@tromey.com>
 570
 571         * utils.c (do_value_free_to_mark)
 572         (make_cleanup_value_free_to_mark): Remove.
 573         * utils.h (make_cleanup_value_free_to_mark): Remove.
 574
 575 2018-07-19  Pedro Alves  <palves@redhat.com>
 576
 577         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 578         forwarding reference.
 579
 580 2018-07-18  Pedro Alves  <palves@redhat.com>
 581
 582         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 583         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 584         cleanup.
 585
 586 2018-07-18  Pedro Alves  <palves@redhat.com>
 587
 588         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 589         exceptions.
 590         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 591         (gdbscm_wrap): New.
 592         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 593         directly instead of a cleanup.
 594         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 595         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 596         (vlscm_binop_gdbthrow): New, factored out from ...
 597         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 598         (vlscm_rich_compare): Use gdbscm_wrap.
 599         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 600         instead of a cleanup.
 601         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 602         cleanup.
 603         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 604         Use xfree directly instead of a cleanup.
 605         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 606         Adjust to use gdbscm_wrap and scoped_value_mark.
 607         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 608         (gdbscm_value_address, gdbscm_value_dereference)
 609         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 610         scoped_value_mark.
 611         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 612         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 613         scoped_value_mark.
 614         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 615         gdbscm_wrap and scoped_value_mark.
 616         (gdbscm_value_to_string): Use xfree directly instead of a
 617         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 618         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 619         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 620         scoped_value_mark.
 621         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 622         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 623         scoped_value_mark.
 624         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 625         gdbscm_wrap.
 626
 627 2018-07-18  Tom de Vries  <tdevries@suse.de>
 628
 629         * findvar.c (default_read_var_value): Also resolve dynamic type for
 630         LOC_OPTIMIZED_OUT vars.
 631
 632 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 633
 634         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 635         decoding.
 636
 637 2018-07-17  Tom Tromey  <tom@tromey.com>
 638
 639         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 640         (compute_enum_list, pascm_set_param_value_x)
 641         (gdbscm_parameter_value): Update.
 642         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 643         (gdbscm_scm_to_host_string): Update.
 644         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 645         Update.
 646         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 647         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 648         * guile/scm-string.c (gdbscm_scm_to_string): Return
 649         unique_xmalloc_ptr.
 650         (gdbscm_scm_to_host_string): Likewise.
 651
 652 2018-07-17  Tom Tromey  <tom@tromey.com>
 653
 654         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 655         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 656         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 657         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 658         unique_xmalloc_ptr.
 659
 660 2018-07-17  Tom Tromey  <tom@tromey.com>
 661
 662         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 663         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 664         Update.
 665         * guile/scm-cmd.c (cmdscm_function): Update.
 666         * guile/scm-pretty-print.c
 667         (ppscm_print_exception_unless_memory_error): Update.
 668         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 669         Return unique_xmalloc_ptr.
 670
 671 2018-07-17  Tom Tromey  <tom@tromey.com>
 672
 673         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 674         Use string_printf.
 675
 676 2018-07-17  Jim Wilson  <jimw@sifive.com>
 677
 678         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 679         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 680         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 681         unecessary braces after EF_RISCV_RVC test.  Delete call to
 682         set_gdbarch_decr_pc_after_break.
 683
 684         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 685         RISCV_LAST_FP_REGNUM + 1.
 686         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 687
 688 2018-07-17  Tom Tromey  <tom@tromey.com>
 689
 690         * configure.ac: Remove --disable-gdbcli.
 691         * configure: Rebuild.
 692         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 693         (SUBDIR_CLI_CFLAGS): Remove.
 694         (SFILES): Use SUBDIR_CLI_SRCS.
 695         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 696
 697 2018-07-17  Tom Tromey  <tom@tromey.com>
 698
 699         PR gdb/18624:
 700         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 701
 702 2018-07-16  Jim Wilson  <jimw@sifive.com>
 703
 704         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 705
 706 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 707
 708         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 709         variable.
 710         (libunwind_frame_sniffer): Likewise.
 711         (libunwind_frame_prev_register): Likewise.
 712         (libunwind_sigtramp_frame_sniffer): Likewise.
 713         * ia64-tdep.c (ia64_access_reg): Likewise.
 714         (ia64_access_rse_reg): Likewise.
 715         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 716         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 717
 718 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 719
 720         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 721
 722 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 723
 724         * remote-sim.c (gdbsim_target::close,
 725         gdbsim_target::mourn_inferior): Remove unused variables.
 726
 727 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 728
 729         * ia64-tdep.c (ktab_buf): New global.
 730         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 731         (get_kernel_table): Adjust.
 732
 733 2018-07-16  Tom Tromey  <tom@tromey.com>
 734
 735         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 736         * dwarf2read.c (using_directives, new_symbol): Use
 737         outermost_context_p.
 738         * dbxread.c (process_one_symbol): Use outermost_context_p.
 739         * coffread.c (coff_symtab_read): Use outermost_context_p.
 740
 741 2018-07-16  Tom Tromey  <tom@tromey.com>
 742
 743         * dwarf2read.c (using_directives, read_func_scope)
 744         (read_lexical_block_scope): Update.
 745         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 746         * buildsym.h (local_using_directives, global_using_directives):
 747         Don't declare.
 748         (get_local_using_directives, set_local_using_directives)
 749         (get_global_using_directives): Declare.
 750         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 751         m_global_using_directives>: New members.
 752         (finish_block_internal, prepare_for_building)
 753         (reset_symtab_globals, end_symtab_get_static_block)
 754         (push_context): Update.
 755         (get_local_using_directives, set_local_using_directives)
 756         (get_global_using_directives): New functions.
 757         (buildsym_init): Update.
 758
 759 2018-07-16  Tom Tromey  <tom@tromey.com>
 760
 761         * xcoffread.c (xcoff_initial_scan): Don't call
 762         free_pending_blocks.
 763         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 764         * buildsym.h (class scoped_free_pendings): Add constructor.
 765         (free_pending_blocks): Don't declare.
 766         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 767         (free_pending_blocks): Now static.
 768
 769 2018-07-16  Tom Tromey  <tom@tromey.com>
 770
 771         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 772         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 773         member.
 774         (struct subfile_stack): Remove.
 775         (subfile_stack): Remove.
 776         (push_subfile, pop_subfile, buildsym_init): Update.
 777
 778 2018-07-16  Tom Tromey  <tom@tromey.com>
 779
 780         * buildsym.c (push_subfile): Use gdb_assert.
 781         (pop_subfile): Use gdb_assert.
 782
 783 2018-07-16  Tom Tromey  <tom@tromey.com>
 784
 785         * buildsym.h (merge_symbol_lists): Remove.
 786         * buildsym.c (merge_symbol_lists): Remove.
 787
 788 2018-07-16  Tom Tromey  <tom@tromey.com>
 789
 790         * stabsread.c (scan_file_globals): Update comment.
 791         * stabsread.h (scan_file_globals): Move from buildsym.h.
 792         * buildsym.h (scan_file_globals): Move to stabsread.h.
 793
 794 2018-07-16  Tom Tromey  <tom@tromey.com>
 795
 796         * xcoffread.c (xcoff_new_init): Update.
 797         * mipsread.c (mipscoff_new_init): Update.
 798         * mdebugread.c (mdebug_build_psymtabs): Update.
 799         * elfread.c (elf_new_init): Update.
 800         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 801         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 802         * buildsym.h (buildsym_new_init): Don't declare.
 803         * buildsym.c (buildsym_new_init): Remove.
 804
 805 2018-07-16  Tom Tromey  <tom@tromey.com>
 806
 807         * stabsread.h (within_function): Move from buildsym.h.
 808         * stabsread.c (start_stabs): Clear within_function.
 809         * coffread.c (coff_start_symtab): Clear within_function.
 810         * buildsym.h (within_function): Move to stabsread.h.
 811         * buildsym.c (prepare_for_building): Update.
 812
 813 2018-07-16  Tom Tromey  <tom@tromey.com>
 814
 815         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 816         * dwarf2read.c (dwarf2_start_symtab): Don't set
 817         processing_gcc_compilation.
 818         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 819
 820 2018-07-16  Tom Tromey  <tom@tromey.com>
 821
 822         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 823         (next_symbol_text_func): Move from buildsym.h.
 824         * stabsread.c (hashname): Move from buildsym.c.
 825         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 826         (next_symbol_text_func, hashname): Move to stabsread.h.
 827         * buildsym.c: Don't include bcache.h
 828         (hashname): Move to stasbread.c.
 829
 830 2018-07-16  Tom Tromey  <tom@tromey.com>
 831
 832         * buildsym.h (context_stack_size): Don't declare.
 833         * buildsym.c (context_stack_size): New global.
 834
 835 2018-07-16  Tom Tromey  <tom@tromey.com>
 836
 837         * dbxread.c (processing_acc_compilation): New global.
 838         * buildsym.h (processing_acc_compilation): Don't declare.
 839
 840 2018-07-16  Tom Tromey  <tom@tromey.com>
 841
 842         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 843         * dbxread.c (read_ofile_symtab): Update.
 844         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 845         * buildsym.h (last_source_start_addr): Remove.
 846         (set_last_source_start_addr, get_last_source_start_addr):
 847         Declare.
 848         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 849         parameter.
 850         (struct buildsym_compunit) <m_last_source_start_addr>: New
 851         member.
 852         (prepare_for_building): Remove start_addr parameter.
 853         (start_symtab, restart_symtab, end_symtab_get_static_block)
 854         (end_symtab_with_blockvector): Update.
 855         (set_last_source_start_addr, get_last_source_start_addr): New
 856         functions.
 857
 858 2018-07-16  Tom Tromey  <tom@tromey.com>
 859
 860         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 861         member.
 862         (have_line_numbers): Remove.
 863         (record_line, prepare_for_building, end_symtab_get_static_block)
 864         (augment_type_symtab): Update.
 865
 866 2018-07-16  Tom Tromey  <tom@tromey.com>
 867
 868         * buildsym.c (~buildsym_compunit): Free the macro table.
 869         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 870         methods.
 871         <m_pending_macros>: New member.
 872         (pending_macros): Remove.
 873         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 874         (reset_symtab_globals, end_symtab_get_static_block)
 875         (end_symtab_with_blockvector, augment_type_symtab)
 876         (buildsym_init): Update.
 877
 878 2018-07-16  Tom Tromey  <tom@tromey.com>
 879
 880         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 881         parameter.
 882         (buildsym_compunit::set_last_source_file): New method.
 883         <m_last_source_file>: New member.
 884         (prepare_for_building): Remove "name" parameter.
 885         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 886         (last_source_file): Remove.
 887         (set_last_source_file, get_last_source_file): Update.
 888
 889 2018-07-16  Tom Tromey  <tom@tromey.com>
 890
 891         * buildsym.c (prepare_for_building): Add assert.
 892
 893 2018-07-16  Tom Tromey  <tom@tromey.com>
 894
 895         * buildsym.c (~buildsym_compunit): Update.
 896         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 897         (start_subfile, patch_subfile_names)
 898         (end_symtab_with_blockvector): Update.
 899
 900 2018-07-16  Tom Tromey  <tom@tromey.com>
 901
 902         * buildsym.c (struct buildsym_compunit): Add constructor,
 903         destructor, initializers.
 904         (start_buildsym_compunit): Remove.
 905         (free_buildsym_compunit): Use "delete".
 906         (start_symtab, restart_symtab): Use "new".
 907
 908 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
 909
 910         * symfile.c (set_objfile_default_section_offset): Remove struct
 911         keyword.
 912
 913 2018-07-14  Stafford Horne  <shorne@gmail.com>
 914
 915         * (Responsible Maintainers): Add myself as or1k maintainer.
 916
 917 2018-07-13  Tom Tromey  <tom@tromey.com>
 918
 919         * symfile.c (set_objfile_default_section_offset): Use extra braces
 920         around initializer.
 921
 922 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 923
 924         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
 925         non-branching basr.
 926
 927 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 928
 929         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 930         unittests/cli-utils-selftests.c
 931         * unittests/cli-utils-selftests.c: New file.
 932
 933 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 934
 935         * NEWS: Mention new commands. Mention change to 'thread apply'.
 936
 937 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 938
 939         * thread.c (thr_try_catch_cmd): New function.
 940         (thread_apply_all_command): Handle qcs flags.
 941         (thread_apply_command): Handle qcs flags.
 942         (taas_command): New function.
 943         (tfaas_command): New function.
 944         (_initialize_thread): Update to setup the new commands 'taas
 945         and 'tfaas'. Change doc string for 'thread apply'.
 946
 947 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 948
 949         * stack.c: (trailing_outermost_frame): New function, mostly
 950         extracted from backtrace_command_1.
 951         (leading_innermost_frame): New function.
 952         (backtrace_command_1): Update to call trailing_outermost_frame.
 953         (frame_apply_command_count): New function.
 954         (frame_apply_level_command): New function.
 955         (frame_apply_all_command): New function.
 956         (frame_apply_command): New function.
 957         (faas_command): New function.
 958         (frame_cmd_list): New variable.
 959         (_initialize_stack): Update to setup the new commands 'frame apply'
 960         and 'faas'.
 961
 962 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 963
 964         * cli-utils.c (number_or_range_parser::get_number): Only handle
 965         numbers or convenience var as numbers.
 966         (parse_flags): New function.
 967         (parse_flags_qcs): New function.
 968         (number_or_range_parser::finished): Ensure parsing end is detected
 969         before end of string.
 970         * cli-utils.h (parse_flags): New function.
 971         (parse_flags_qcs): New function.
 972         (number_or_range_parser): Remove m_finished bool.
 973         (number_or_range_parser::skip_range): Set m_in_range to false.
 974
 975 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 976
 977         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
 978         on Windows.
 979
 980 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 981             Jan Kratochvil  <jan.kratochvil@redhat.com>
 982             Paul Fertser  <fercerpav@gmail.com>
 983             Tsutomu Seki  <sekiriki@gmail.com>
 984             Pedro Alves  <palves@redhat.com>
 985
 986         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 987         'unittests/parse-connection-spec-selftests.c'.
 988         (COMMON_SFILES): Add 'common/netstuff.c'.
 989         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
 990         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
 991         * common/netstuff.c: New file.
 992         * common/netstuff.h: New file.
 993         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
 994         (wait_for_connect): Update comment.  New parameter
 995         'gdb::optional<int> sock' instead of 'struct serial *scb'.
 996         Use 'sock' directly instead of 'scb->fd'.
 997         (try_connect): New function, with code from 'net_open'.
 998         (net_open): Rewrite main loop to deal with multiple
 999         sockets/addresses.  Handle IPv6-style hostnames; implement
1000         support for IPv6 connections.
1001         * unittests/parse-connection-spec-selftests.c: New file.
1002
1003 2018-07-11  Pedro Alves  <palves@redhat.com>
1004
1005         PR gdb/23377
1006         * remote.c (remote_target::remote_detach_pid): Call
1007         set_current_process.
1008
1009 2018-07-11  Pedro Alves  <palves@redhat.com>
1010
1011         * h8300-tdep.c (h8300_gdbarch_init): Remove
1012         set_gdbarch_ecoff_reg_to_regnum calls.
1013
1014 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1015
1016         PR c++/23373
1017         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1018         offsets/sizes for static members of a class/struct.
1019
1020 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1021
1022         * target-descriptions.c (tdesc_register_bitsize): Rename.
1023         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1024         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1025         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1026
1027 2018-07-10  Tom Tromey  <tom@tromey.com>
1028
1029         * breakpoint.c (moribund_locations): Now static and a
1030         std::vector.
1031         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1032         (build_bpstat_chain, update_global_location_list)
1033         (breakpoint_retire_moribund): Update.
1034         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1035         VEC.
1036
1037 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1038
1039         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1040         (riscv_register_reggroup_p): Use new function, remove unneeded
1041         parenthesis.
1042         (riscv_push_dummy_call): Extend assert to compare against xlen or
1043         flen based on register type.
1044
1045 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1046
1047         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1048
1049 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1050
1051         * remote.c (show_hardware_watchpoint_limit): New function.
1052         (show_hardware_watchpoint_length_limit): New function.
1053         (show_hardware_breakpoint_limit): New function.
1054         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1055         where appropriate, update help text.
1056
1057 2018-07-09  Tom Tromey  <tom@tromey.com>
1058
1059         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1060         (CLIBS): Don't mention NAT_CLIBS.
1061
1062 2018-07-09  Tom Tromey  <tom@tromey.com>
1063
1064         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1065         (LIBGDB_OBS, clean mostlyclean): Update.
1066         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1067
1068 2018-07-09  Tom Tromey  <tom@tromey.com>
1069
1070         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1071         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1072         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1073
1074 2018-07-09  Tom Tromey  <tom@tromey.com>
1075
1076         * Makefile.in (ALLDEPFILES): Remove exec.c.
1077         (COMMON_OBS): Remove exec.o.
1078         (COMMON_SFILES): Add exec.c.
1079
1080 2018-07-09  Tom Tromey  <tom@tromey.com>
1081
1082         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1083
1084 2018-07-09  Tom Tromey  <tom@tromey.com>
1085
1086         * Makefile.in (clean mostlyclean): Remove stamp-version.
1087         (version.c): Depend on stamp-version.
1088         (stamp-version): New rule, from version.c rule.
1089
1090 2018-07-09  Tom Tromey  <tom@tromey.com>
1091
1092         * Makefile.in (init.c): Depend on stamp-init.
1093         (stamp-init): New rule, from init.c rule.
1094         (clean mostlyclean): Remove stamp-init.
1095
1096 2018-07-09  Tom Tromey  <tom@tromey.com>
1097
1098         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1099         SUBDIR_GCC_COMPILE_SRCS.
1100
1101 2018-07-09  Tom Tromey  <tom@tromey.com>
1102
1103         * Makefile.in (init.c): Remove some unused sed rules.
1104
1105 2018-07-09  Tom Tromey  <tom@tromey.com>
1106
1107         * Makefile.in (TSOBS): Remove.
1108         (INIT_FILES): Update.
1109         (LIBGDB_OBS): Update.
1110         (COMMON_SFILES): Add inflow.c.
1111         (SFILES): Remove inflow.c.
1112
1113 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1114
1115         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1116
1117 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1118
1119         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1120         get_saveloc_name, is_signal_frame_name, step_name,
1121         init_remote_name, create_addr_space_name,
1122         destroy_addr_space_name, search_unwind_table_name,
1123         find_dyn_list_name): Constify.
1124
1125 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1126
1127         * darwin-nat.c (darwin_pthread_kill): New function.
1128         (darwin_resume_thread): Use darwin_pthread_kill.
1129
1130 2018-07-05  Tom de Vries  <tdevries@suse.de>
1131
1132         * macroexp.c (macro_buffer) <operator=>: New member function.
1133
1134 2018-07-04  Tom Tromey  <tom@tromey.com>
1135
1136         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1137
1138 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1139
1140         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1141         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1142         * maint.c: Likewise.
1143         * top.c: Likewise.
1144
1145 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1146
1147         * NEWS: Create a new section for the next release branch.
1148         Rename the section of the current branch, now that it has
1149         been cut.
1150
1151 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1152
1153         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1154         * version.in: Bump version to 8.2.50.DATE-git.
1155
1156 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1157             Pedro Alves  <palves@redhat.com>
1158
1159         * linux-nat.c (linux_init_ptrace): Rename to ...
1160         (linux_init_ptrace_procfs): ... this.  Call
1161         linux_proc_init_warnings.
1162         (linux_nat_target::post_attach)
1163         (linux_nat_target::post_startup_inferior): Adjust.
1164         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1165         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1166
1167 2018-07-04  Tom de Vries  <tdevries@suse.de>
1168
1169         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1170         check ...
1171         (read_comp_unit_head): ... here.
1172
1173 2018-07-03  Tom Tromey  <tom@tromey.com>
1174
1175         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1176         (stop_tracing, tstatus_command)
1177         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1178         (print_one_static_tracepoint_marker): Update.
1179         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1180         std::vector.
1181         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1182         VEC.
1183         (all_tracepoints, static_tracepoints_here): Return std::vector.
1184
1185 2018-07-03  Tom Tromey  <tom@tromey.com>
1186
1187         * common/ptid.c (ptid_equal): Remove.
1188         * common/ptid.h (ptid_equal): Don't declare.
1189         * ada-tasks.c: Update.
1190         * breakpoint.c: Update.
1191         * common/agent.c: Update.
1192         * corelow.c: Update.
1193         * darwin-nat-info.c: Update.
1194         * darwin-nat.c: Update.
1195         * dcache.c: Update.
1196         * dtrace-probe.c: Update.
1197         * dummy-frame.c: Update.
1198         * fbsd-nat.c: Update.
1199         * frame.c: Update.
1200         * gdbthread.h: Update.
1201         * gnu-nat.c: Update.
1202         * go32-nat.c: Update.
1203         * inf-loop.c: Update.
1204         * inf-ptrace.c: Update.
1205         * infcall.c: Update.
1206         * infcmd.c: Update.
1207         * inflow.c: Update.
1208         * infrun.c: Update.
1209         * linux-fork.c: Update.
1210         * linux-nat.c: Update.
1211         * linux-thread-db.c: Update.
1212         * mi/mi-cmd-var.c: Update.
1213         * mi/mi-interp.c: Update.
1214         * mi/mi-main.c: Update.
1215         * nto-procfs.c: Update.
1216         * ppc-linux-tdep.c: Update.
1217         * procfs.c: Update.
1218         * python/py-inferior.c: Update.
1219         * python/py-record-btrace.c: Update.
1220         * python/py-record.c: Update.
1221         * ravenscar-thread.c: Update.
1222         * regcache.c: Update.
1223         * remote-sim.c: Update.
1224         * remote.c: Update.
1225         * sol-thread.c: Update.
1226         * solib.c: Update.
1227         * target.c: Update.
1228         * tui/tui-stack.c: Update.
1229         * varobj.c: Update.
1230         * windows-nat.c: Update.
1231         * windows-tdep.c: Update.
1232
1233 2018-07-03  Tom Tromey  <tom@tromey.com>
1234
1235         * common/ptid.c (ptid_match): Remove.
1236         * common/ptid.h (ptid_match): Don't declare.
1237         * fbsd-nat.c: Update.
1238         * infcmd.c: Update.
1239         * infrun.c: Update.
1240         * linux-nat.c: Update.
1241         * record-btrace.c: Update.
1242         * regcache.c: Update.
1243         * remote.c: Update.
1244
1245 2018-07-03  Tom Tromey  <tom@tromey.com>
1246
1247         * common/ptid.c (ptid_tid_p): Remove.
1248         * common/ptid.h (ptid_tid_p): Don't declare.
1249         * sol-thread.c: Update.
1250
1251 2018-07-03  Tom Tromey  <tom@tromey.com>
1252
1253         * common/ptid.c (ptid_lwp_p): Remove.
1254         * common/ptid.h (ptid_lwp_p): Don't declare.
1255         * fbsd-nat.c: Update.
1256         * linux-nat.c: Update.
1257         * nat/linux-procfs.c: Update.
1258         * nat/x86-linux-dregs.c: Update.
1259         * sol-thread.c: Update.
1260
1261 2018-07-03  Tom Tromey  <tom@tromey.com>
1262
1263         * common/ptid.c (ptid_is_pid): Remove.
1264         * common/ptid.h (ptid_is_pid): Don't declare.
1265         * infrun.c: Update.
1266         * linux-nat.c: Update.
1267         * mi/mi-interp.c: Update.
1268         * remote.c: Update.
1269         * thread.c: Update.
1270
1271 2018-07-03  Tom Tromey  <tom@tromey.com>
1272
1273         * common/ptid.c (ptid_get_tid): Remove.
1274         * common/ptid.h (ptid_get_tid): Don't declare.
1275         * ada-tasks.c: Update.
1276         * aix-thread.c: Update.
1277         * bsd-uthread.c: Update.
1278         * darwin-nat.c: Update.
1279         * fbsd-nat.c: Update.
1280         * i386-darwin-nat.c: Update.
1281         * infrun.c: Update.
1282         * linux-tdep.c: Update.
1283         * nto-procfs.c: Update.
1284         * ppc-ravenscar-thread.c: Update.
1285         * python/py-infthread.c: Update.
1286         * ravenscar-thread.c: Update.
1287         * sol-thread.c: Update.
1288         * sparc-ravenscar-thread.c: Update.
1289         * windows-nat.c: Update.
1290
1291 2018-07-03  Tom Tromey  <tom@tromey.com>
1292
1293         * common/ptid.c (ptid_get_lwp): Remove.
1294         * common/ptid.h (ptid_get_lwp): Don't declare.
1295         * aarch64-linux-nat.c: Update.
1296         * ada-tasks.c: Update.
1297         * aix-thread.c: Update.
1298         * amd64-linux-nat.c: Update.
1299         * arm-linux-nat.c: Update.
1300         * corelow.c: Update.
1301         * fbsd-nat.c: Update.
1302         * fbsd-tdep.c: Update.
1303         * gnu-nat.c: Update.
1304         * i386-cygwin-tdep.c: Update.
1305         * i386-gnu-nat.c: Update.
1306         * i386-linux-nat.c: Update.
1307         * ia64-linux-nat.c: Update.
1308         * inf-ptrace.c: Update.
1309         * infrun.c: Update.
1310         * linux-fork.c: Update.
1311         * linux-nat.c: Update.
1312         * linux-tdep.c: Update.
1313         * linux-thread-db.c: Update.
1314         * mips-linux-nat.c: Update.
1315         * nat/aarch64-linux-hw-point.c: Update.
1316         * nat/aarch64-linux.c: Update.
1317         * nat/linux-btrace.c: Update.
1318         * nat/linux-osdata.c: Update.
1319         * nat/linux-procfs.c: Update.
1320         * nat/x86-linux-dregs.c: Update.
1321         * obsd-nat.c: Update.
1322         * ppc-fbsd-nat.c: Update.
1323         * ppc-linux-nat.c: Update.
1324         * procfs.c: Update.
1325         * python/py-infthread.c: Update.
1326         * ravenscar-thread.c: Update.
1327         * remote.c: Update.
1328         * s390-linux-nat.c: Update.
1329         * sol-thread.c: Update.
1330         * sol2-tdep.c: Update.
1331         * spu-linux-nat.c: Update.
1332         * x86-linux-nat.c: Update.
1333         * xtensa-linux-nat.c: Update.
1334
1335 2018-07-03  Tom Tromey  <tom@tromey.com>
1336
1337         * common/ptid.c (ptid_get_pid): Remove.
1338         * common/ptid.h (ptid_get_pid): Don't declare.
1339         * aarch64-linux-nat.c: Update.
1340         * ada-lang.c: Update.
1341         * aix-thread.c: Update.
1342         * alpha-bsd-nat.c: Update.
1343         * amd64-fbsd-nat.c: Update.
1344         * amd64-linux-nat.c: Update.
1345         * arm-linux-nat.c: Update.
1346         * arm-nbsd-nat.c: Update.
1347         * auxv.c: Update.
1348         * break-catch-syscall.c: Update.
1349         * breakpoint.c: Update.
1350         * bsd-uthread.c: Update.
1351         * corelow.c: Update.
1352         * ctf.c: Update.
1353         * darwin-nat.c: Update.
1354         * fbsd-nat.c: Update.
1355         * fbsd-tdep.c: Update.
1356         * gcore.c: Update.
1357         * gnu-nat.c: Update.
1358         * hppa-nbsd-nat.c: Update.
1359         * hppa-obsd-nat.c: Update.
1360         * i386-fbsd-nat.c: Update.
1361         * ia64-linux-nat.c: Update.
1362         * inf-ptrace.c: Update.
1363         * infcmd.c: Update.
1364         * inferior.c: Update.
1365         * inferior.h: Update.
1366         * inflow.c: Update.
1367         * infrun.c: Update.
1368         * linux-fork.c: Update.
1369         * linux-nat.c: Update.
1370         * linux-tdep.c: Update.
1371         * linux-thread-db.c: Update.
1372         * m68k-bsd-nat.c: Update.
1373         * mi/mi-interp.c: Update.
1374         * mi/mi-main.c: Update.
1375         * mips-linux-nat.c: Update.
1376         * mips-nbsd-nat.c: Update.
1377         * mips64-obsd-nat.c: Update.
1378         * nat/aarch64-linux-hw-point.c: Update.
1379         * nat/aarch64-linux.c: Update.
1380         * nat/linux-btrace.c: Update.
1381         * nat/linux-osdata.c: Update.
1382         * nat/linux-procfs.c: Update.
1383         * nat/x86-linux-dregs.c: Update.
1384         * nto-procfs.c: Update.
1385         * obsd-nat.c: Update.
1386         * ppc-linux-nat.c: Update.
1387         * ppc-nbsd-nat.c: Update.
1388         * ppc-obsd-nat.c: Update.
1389         * proc-service.c: Update.
1390         * procfs.c: Update.
1391         * python/py-inferior.c: Update.
1392         * python/py-infthread.c: Update.
1393         * ravenscar-thread.c: Update.
1394         * record.c: Update.
1395         * remote-sim.c: Update.
1396         * remote.c: Update.
1397         * rs6000-nat.c: Update.
1398         * s390-linux-nat.c: Update.
1399         * sh-nbsd-nat.c: Update.
1400         * sol-thread.c: Update.
1401         * sparc-nat.c: Update.
1402         * sparc64-tdep.c: Update.
1403         * spu-linux-nat.c: Update.
1404         * spu-tdep.c: Update.
1405         * target-debug.h: Update.
1406         * target.c: Update.
1407         * thread.c: Update.
1408         * tid-parse.c: Update.
1409         * tracefile-tfile.c: Update.
1410         * vax-bsd-nat.c: Update.
1411         * windows-nat.c: Update.
1412         * x86-linux-nat.c: Update.
1413         * x86-nat.c: Update.
1414
1415 2018-07-03  Tom Tromey  <tom@tromey.com>
1416
1417         * common/ptid.c (pid_to_ptid): Remove.
1418         * common/ptid.h (pid_to_ptid): Don't declare.
1419         * aix-thread.c: Update.
1420         * arm-linux-nat.c: Update.
1421         * common/ptid.c: Update.
1422         * common/ptid.h: Update.
1423         * corelow.c: Update.
1424         * ctf.c: Update.
1425         * darwin-nat.c: Update.
1426         * fbsd-nat.c: Update.
1427         * fork-child.c: Update.
1428         * gnu-nat.c: Update.
1429         * go32-nat.c: Update.
1430         * inf-ptrace.c: Update.
1431         * infcmd.c: Update.
1432         * inferior.c: Update.
1433         * infrun.c: Update.
1434         * linux-fork.c: Update.
1435         * linux-nat.c: Update.
1436         * nat/aarch64-linux-hw-point.c: Update.
1437         * nat/fork-inferior.c: Update.
1438         * nat/x86-linux-dregs.c: Update.
1439         * nto-procfs.c: Update.
1440         * obsd-nat.c: Update.
1441         * procfs.c: Update.
1442         * progspace.c: Update.
1443         * remote.c: Update.
1444         * rs6000-nat.c: Update.
1445         * s390-linux-nat.c: Update.
1446         * sol-thread.c: Update.
1447         * spu-linux-nat.c: Update.
1448         * target.c: Update.
1449         * top.c: Update.
1450         * tracefile-tfile.c: Update.
1451         * windows-nat.c: Update.
1452
1453 2018-07-03  Tom Tromey  <tom@tromey.com>
1454
1455         * common/ptid.h (ptid_build): Don't declare.
1456         * common/ptid.c (ptid_build): Remove.
1457         * aix-thread.c: Update.
1458         * bsd-kvm.c: Update.
1459         * bsd-uthread.c: Update.
1460         * common/agent.c: Update.
1461         * common/ptid.c: Update.
1462         * common/ptid.h: Update.
1463         * corelow.c: Update.
1464         * darwin-nat.c: Update.
1465         * fbsd-nat.c: Update.
1466         * gnu-nat.c: Update.
1467         * linux-fork.c: Update.
1468         * linux-nat.c: Update.
1469         * linux-thread-db.c: Update.
1470         * nat/linux-osdata.c: Update.
1471         * nat/linux-procfs.c: Update.
1472         * nto-procfs.c: Update.
1473         * obsd-nat.c: Update.
1474         * proc-service.c: Update.
1475         * procfs.c: Update.
1476         * ravenscar-thread.c: Update.
1477         * remote-sim.c: Update.
1478         * remote.c: Update.
1479         * sol-thread.c: Update.
1480         * target.c: Update.
1481         * windows-nat.c: Update.
1482
1483 2018-07-03  Tom Tromey  <tom@tromey.com>
1484
1485         * infrun.c (follow_exec): Use exit_inferior_silent.
1486         * inferior.c (exit_inferior_num_silent): Remove.
1487         * inferior.h (exit_inferior_num_silent): Don't declare.
1488
1489 2018-07-03  Tom Tromey  <tom@tromey.com>
1490
1491         PR cli/23340:
1492         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1493         inferior_ptid on error.
1494
1495 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1496             Simon Marchi  <simon.marchi@polymtl.ca>
1497
1498         PR tdep/8282
1499         * disasm.h (gdb_disassembler): Add
1500         `m_disassembler_options_holder'. member
1501         * disasm.c (get_all_disassembler_options): New function.
1502         (gdb_disassembler::gdb_disassembler): Use it.
1503         (gdb_buffered_insn_length_init_dis): Likewise.
1504         (gdb_buffered_insn_length): Adjust accordingly.
1505         (set_disassembler_options): Handle options with arguments.
1506         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1507         line if showing options with descriptions.
1508         (disassembler_options_completer): Adapt to using the
1509         `disasm_options_and_args_t' structure.
1510         * mips-tdep.c (mips_disassembler_options): New variable.
1511         (mips_disassembler_options_o32): Likewise.
1512         (mips_disassembler_options_n32): Likewise.
1513         (mips_disassembler_options_n64): Likewise.
1514         (gdb_print_insn_mips): Don't set `disassembler_options'.
1515         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1516         functions.
1517         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1518         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1519         `gdbarch_disassembler_options_implicit' and
1520         `gdbarch_valid_disassembler_options'.
1521         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1522         `disasm_options_and_args_t' structure.
1523         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1524         method.
1525         (valid_disassembler_options): Switch from `disasm_options_t' to
1526         the `disasm_options_and_args_t' structure.
1527         * NEWS: Document `set disassembler-options' support for the MIPS
1528         target.
1529         * gdbarch.h: Regenerate.
1530         * gdbarch.c: Regenerate.
1531
1532 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1533
1534         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1535
1536 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1537
1538         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1539         parameter in call to amd64_target_description.
1540         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1541         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1542         (amd64fbsd_init_abi): Likewise.
1543         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1544         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1545         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1546         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1547
1548 2018-06-29  Pedro Alves  <palves@redhat.com>
1549
1550         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1551         "segments" parameter.
1552         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1553         (_initialize_amd64_tdep): Update call to
1554         amd64_create_target_description.
1555         (amd64_target_description): Add "segments" parameter.  Adjust
1556         the implementation to use it.
1557         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1558         call to amd64_create_target_description.
1559         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1560         * gdb/arch/amd64.h (amd64_create_target_description): Add
1561         "segments" register.
1562         * gdb/arch/amd64.c (amd64_create_target_description): Add
1563         "segments" parameter.  Call create_feature_i386_64bit_segments
1564         only if SEGMENTS is true.
1565         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1566         call to amd64_create_target_description.
1567
1568 2018-06-29  Pedro Alves  <palves@redhat.com>
1569
1570         * thread.c (thread_target_id_str): New, factored out from ...
1571         (print_thread_info_1): ... here.  Use it to compute the max
1572         "Target Id" column width.
1573
1574 2018-06-29  Pedro Alves  <palves@redhat.com>
1575
1576         * remote.c (remote_target::extra_thread_info): Delete
1577         'display_buf' and 'n' locals.  from the cache, regardless of
1578         packet mechanims is in use.  Use cache for qThreadExtra and qP
1579         methods too.
1580
1581 2018-06-29  Pedro Alves  <palves@redhat.com>
1582
1583         * blockframe.c (find_pc_sect_containing_function): New function.
1584         * breakpoint.c (print_breakpoint_location): Don't call
1585         find_pc_sect_function.
1586         * linespec.c (create_sals_line_offset): Record the location's
1587         symbol in the sal.
1588         * linespec.c (convert_address_location_to_sals): Fill in sal's
1589         symbol with find_pc_sect_containing_function.
1590         * symtab.c (find_function_start_sal): Rename to ...
1591         (find_function_start_sal_1): ... this.
1592         (find_function_start_sal): Reimplement as wrapper around
1593         find_function_start_sal_1, and use
1594         find_pc_sect_containing_function to fill in the sal's symbol.
1595         (find_function_start_sal(symbol*, bool)): Adjust.
1596         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1597         comments.
1598         (find_pc_sect_containing_function): Declare.
1599
1600 2018-06-29  Pedro Alves  <palves@redhat.com>
1601
1602         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1603         true if the the location has no symbol.
1604
1605 2018-06-28  Tom Tromey  <tom@tromey.com>
1606
1607         * NEWS: Mention --enable-codesign.
1608         * silent-rules.mk (ECHO_SIGN): New variable.
1609         * configure.ac: Add --enable-codesign.
1610         * configure: Rebuild.
1611         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1612         (gdb$(EXEEXT)): Optionally invoke codesign.
1613
1614 2018-06-28  Pedro Alves  <palves@redhat.com>
1615
1616         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1617         comments.
1618         (switch_to_thread_no_regs): Adjust comment.
1619         * infcmd.c (stop_pc): Delete.
1620         (post_create_inferior, info_program_command): Replace references
1621         to stop_pc with references to thread_info->suspend.stop_pc.
1622         * inferior.h (stop_pc): Delete declaration.
1623         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1624         (handle_inferior_event_1, handle_signal_stop)
1625         (process_event_stop_test, keep_going_stepped_thread)
1626         (handle_step_into_function, handle_step_into_function_backward)
1627         (print_stop_location): Replace references to stop_pc with
1628         references to thread_info->suspend.stop_pc.
1629         (struct infcall_suspend_state) <stop_pc>: Delete field.
1630         (save_infcall_suspend_state, restore_infcall_suspend_state):
1631         Remove references to inf_stat->stop_pc.
1632         * linux-fork.c (fork_load_infrun_state): Likewise.
1633         * record-btrace.c (record_btrace_set_replay): Likewise.
1634         * record-full.c (record_full_goto_entry): Likewise.
1635         * remote.c (print_one_stopped_thread): Likewise.
1636         * target.c (target_resume): Extend comment.
1637         * thread.c (set_executing_thread): New.
1638         (set_executing): Use it.
1639         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1640         Remove references to stop_pc.
1641
1642 2018-06-28  Pedro Alves  <palves@redhat.com>
1643
1644         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1645         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1646
1647 2018-06-28  Tom Tromey  <tom@tromey.com>
1648
1649         * coffread.c (coff_symfile_finish): Update.
1650         * xcoffread.c (xcoff_symfile_finish): Update.
1651         * elfread.c (elf_symfile_finish): Update.
1652         * symfile.h (dwarf2_free_objfile): Don't declare.
1653         * dwarf2read.c (_initialize_dwarf2_read): Use
1654         register_objfile_data_with_cleanup.
1655         (dwarf2_free_objfile): Now static.  Change signature.
1656
1657 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1658
1659         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1660         option "-o" to add-symbol-file-load to add an offset to each
1661         section's load address.
1662         * symfile.c (set_objfile_default_section_offset): New function.
1663
1664 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1665
1666         * symfile.c (add_symbol_file_command): Make sure that sections
1667         with the same name are sorted in the same order.
1668
1669 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1670
1671         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1672         require the second argument.  If omitted, load sections at the
1673         addresses specified in the file.
1674
1675 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1676
1677         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1678         (_initialize_symfile): Add option "-o" to symbol-file to add an
1679         offset to each section of the symbol file.
1680
1681 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1682
1683         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1684
1685 2018-06-27  Tom Tromey  <tom@tromey.com>
1686
1687         * stack.c (_initialize_stack): Update "func" help text.
1688
1689 2018-06-27  Tom Tromey  <tom@tromey.com>
1690
1691         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1692         std::vector.
1693         (unwind_infopy_str, pyuw_create_unwind_info)
1694         (unwind_infopy_add_saved_register, pyuw_sniffer)
1695         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1696         Update.
1697         (struct saved_reg): Add constructor.
1698         <value>: Now a gdbpy_ref<>.
1699
1700 2018-06-27  Tom Tromey  <tom@tromey.com>
1701
1702         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1703
1704 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1705
1706         * gdb-gdb.py.in: Format using autopep8.
1707
1708 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1709
1710         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1711         (type_lookup_function): Recognize CORE_ADDR values.
1712
1713 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1714
1715         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1716         print tag_name.
1717
1718 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1719
1720         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1721         <__lt__>: Add.
1722
1723 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1724
1725         * gdb-gdb.py: Move to...
1726         * gdb-gdb.py.in: ... here.
1727         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1728         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1729         dependencies.
1730         (distclean): Remove gdb-gdb.py when cleaning.
1731         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1732         * configure: Re-generate.
1733
1734 2018-06-27  Pedro Alves  <palves@redhat.com>
1735
1736         * proc-service.c (get_ps_regcache): New.
1737         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1738         (ps_lsetfpregs): Use it.
1739
1740 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1741
1742         PR gdb/21695
1743         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1744         (dwarf_decode_lines_1): Adjust.
1745
1746 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1747
1748         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1749         override.
1750         <info_proc>: Likewise.
1751
1752 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1753
1754         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1755         to windows_fetch_one_register, and only handle the case of
1756         fetching one register.  Move the code that reloads the context
1757         and iterates over all registers if R is negative to...
1758         (windows_nat_target::fetch_registers): ... here.
1759         (do_windows_store_inferior_registers): Rename to
1760         windows_store_one_register, and only handle the case of storing
1761         one register.  Move the code that handles the case where r is
1762         negative to...
1763         (windows_nat_target::store_registers) ... here.
1764
1765 2018-06-26  Tom Tromey  <tom@tromey.com>
1766
1767         PR rust/22574:
1768         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1769         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1770         Update.
1771         (rust_internal_print_type): Add podata parameter.
1772         (rust_print_type): Update.
1773
1774 2018-06-26  Tom Tromey  <tom@tromey.com>
1775
1776         * typeprint.h (struct print_offset_data) <update, finish,
1777         maybe_print_hole>: New methods.
1778         <indentation>: New constant.
1779         * typeprint.c (print_offset_data::indentation): Define.
1780         (print_offset_data::maybe_print_hole, print_offset_data::update)
1781         (print_offset_data::finish): Move from c-typeprint.c and rename.
1782         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1783         (print_spaces_filtered_with_print_options): Update.
1784         (c_print_type_union_field_offset, maybe_print_hole)
1785         (c_print_type_struct_field_offset): Move to typeprint.c and
1786         rename.
1787         (c_type_print_base_struct_union): Update.
1788
1789 2018-06-25  Pedro Alves  <palves@redhat.com>
1790
1791         * gdbthread.h (thread_info_ref, delete_thread)
1792         (delete_thread_silent, first_thread_of_inferior)
1793         (any_thread_of_inferior, switch_to_thread)
1794         (enable_thread_stack_temporaries)
1795         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1796         (get_last_thread_stack_temporary)
1797         (value_in_thread_stack_temporaries, can_access_registers_thread):
1798         Spell out "struct thread_info" instead of just "thread_info".
1799         * inferior.h (notice_new_inferior): Likewise.
1800
1801 2018-06-25  Pedro Alves  <palves@redhat.com>
1802
1803         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1804         pass thread_info pointer to delete_thread.
1805         (windows_nat_target::detach): Pass inferior pointer to
1806         detach_inferior.
1807         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1808         delete_thread.
1809         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1810         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1811         and pass a thread_info pointer to delete_thread.
1812         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1813         pass thread_info pointer to delete_thread.
1814         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1815         delete_thread_silent call.
1816         * procfs.c (procfs_target::detach): Pass inferior pointer to
1817         detach_inferior.
1818         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1819         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1820         delete_thread_silent call.
1821         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1822         pass thread_info pointer to delete_thread.
1823         (windows_nat_target::detach): Pass inferior pointer to
1824         delete_inferior.
1825
1826 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1827
1828         * regcache.c (readable_regcache::read_part): Fix asserts.
1829         (reg_buffer::raw_collect_part): New function.
1830         (regcache::write_part): Fix asserts.
1831         (reg_buffer::raw_supply_part): New function.
1832         (regcache::transfer_regset_register): New helper function.
1833         (regcache::transfer_regset): Call new functions.
1834         (regcache_supply_regset): Use gdb_byte*.
1835         (regcache::supply_regset): Likewise.
1836         (regcache_collect_regset): Likewise.
1837         (regcache::collect_regset): Likewise.
1838         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1839         (reg_buffer::raw_supply_part): Likewise.
1840         (regcache::transfer_regset_register): Likewise.
1841         (regcache::transfer_regset): Use gdb_byte*.
1842
1843 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1844
1845         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1846
1847 2018-06-21  Pedro Alves  <palves@redhat.com>
1848
1849         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1850         instead of a ptid_t.  All callers adjusted.
1851         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1852         adjusted.
1853         (print_ada_task_info, display_current_task_id, task_command_1):
1854         Adjust.
1855         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1856         inferior_thread.
1857         (breakpoint_kind): Adjust.
1858         (remove_breakpoints_pid): Rename to ...
1859         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1860         pointer.  All callers adjusted.
1861         (bpstat_clear_actions): Use inferior_thread.
1862         (get_bpstat_thread): New.
1863         (bpstat_do_actions): Use it.
1864         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1865         to take a thread_info pointer.  All callers adjusted.
1866         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1867         (breakpoint_re_set_thread): Use inferior_thread.
1868         * breakpoint.h (struct inferior): Forward declare.
1869         (bpstat_stop_status): Update.
1870         (remove_breakpoints_pid): Delete.
1871         (remove_breakpoints_inf): New.
1872         * bsd-uthread.c (bsd_uthread_target::wait)
1873         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1874         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1875         (maint_btrace_packet_history_cmd)
1876         (maint_btrace_clear_packet_history_cmd): Adjust.
1877         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1878         inferior_thread.
1879         * cli/cli-interp.c: Include "inferior.h".
1880         * common/refcounted-object.h (struct
1881         refcounted_object_ref_policy): New.
1882         * compile/compile-object-load.c: Include gdbthread.h.
1883         (store_regs): Use inferior_thread.
1884         * corelow.c (core_target::close): Use current_inferior.
1885         (core_target_open): Adjust to use first_thread_of_inferior and use
1886         the current inferior.
1887         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1888         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1889         <thread>: ... this new field.  All references adjusted.
1890         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1891         Take a thread_info pointer instead of a ptid_t.
1892         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1893         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1894         thread_info pointer instead of a ptid_t.
1895         * elfread.c: Include "inferior.h".
1896         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1897         Use inferior_thread.
1898         * eval.c (evaluate_subexp): Likewise.
1899         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
1900         inferior_thread.
1901         * gdb_proc_service.h (struct thread_info): Forward declare.
1902         (struct ps_prochandle) <ptid>: Delete, replaced by ...
1903         <thread>: ... this new field.  All references adjusted.
1904         * gdbarch.h, gdbarch.c: Regenerate.
1905         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
1906         'thread' parameter.  All implementations and callers adjusted.
1907         * gdbthread.h (thread_info) <set_running>: New method.
1908         (delete_thread, delete_thread_silent): Take a thread_info pointer
1909         instead of a ptid.
1910         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
1911         (first_thread_of_process): Delete, replaced by ...
1912         (first_thread_of_inferior): ... this new function.  All callers
1913         adjusted.
1914         (any_live_thread_of_process): Delete, replaced by ...
1915         (any_live_thread_of_inferior): ... this new function.  All callers
1916         adjusted.
1917         (switch_to_thread, switch_to_no_thread): Declare.
1918         (is_executing): Delete.
1919         (enable_thread_stack_temporaries): Update comment.
1920         <enable_thread_stack_temporaries>: Take a thread_info pointer
1921         instead of a ptid_t.  Incref the thread.
1922         <~enable_thread_stack_temporaries>: Decref the thread.
1923         <m_ptid>: Delete
1924         <m_thr>: New.
1925         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1926         (get_last_thread_stack_temporary)
1927         (value_in_thread_stack_temporaries, can_access_registers_thread):
1928         Take a thread_info pointer instead of a ptid_t.  All callers
1929         adjusted.
1930         * infcall.c (get_call_return_value): Use inferior_thread.
1931         (run_inferior_call): Work with thread pointers instead of ptid_t.
1932         (call_function_by_hand_dummy): Work with thread pointers instead
1933         of ptid_t.  Use thread_info_ref.
1934         * infcmd.c (proceed_thread_callback): Access thread's state
1935         directly.
1936         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
1937         access thread's state directly.
1938         (continue_command): Use inferior_thread.
1939         (info_program_command): Use find_thread_ptid and access thread
1940         state directly.
1941         (proceed_after_attach_callback): Use thread state directly.
1942         (notice_new_inferior): Take a thread_info pointer instead of a
1943         ptid_t.  All callers adjusted.
1944         (exit_inferior): Take an inferior pointer instead of a pid.  All
1945         callers adjusted.
1946         (exit_inferior_silent): New.
1947         (detach_inferior): Delete.
1948         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
1949         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
1950         (detach_inferior_command, kill_inferior_command): Use
1951         find_inferior_id instead of valid_gdb_inferior_id and
1952         gdb_inferior_id_to_pid.
1953         (inferior_command): Use inferior and thread pointers.
1954         * inferior.h (struct thread_info): Forward declare.
1955         (notice_new_inferior): Take a thread_info pointer instead of a
1956         ptid_t.  All callers adjusted.
1957         (detach_inferior): Delete declaration.
1958         (exit_inferior, exit_inferior_silent): Take an inferior pointer
1959         instead of a pid.  All callers adjusted.
1960         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1961         (valid_gdb_inferior_id): Delete.
1962         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
1963         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
1964         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
1965         ...
1966         <inf>: ... this new field.
1967         <step_ptid>: Delete, replaced by ...
1968         <step_thread>: ... this new field.
1969         (get_displaced_stepping_state): Take an inferior pointer instead
1970         of a pid.  All callers adjusted.
1971         (displaced_step_in_progress_any_inferior): Adjust.
1972         (displaced_step_in_progress_thread): Take a thread pointer instead
1973         of a ptid_t.  All callers adjusted.
1974         (displaced_step_in_progress, add_displaced_stepping_state): Take
1975         an inferior pointer instead of a pid.  All callers adjusted.
1976         (get_displaced_step_closure_by_addr): Adjust.
1977         (remove_displaced_stepping_state): Take an inferior pointer
1978         instead of a pid.  All callers adjusted.
1979         (displaced_step_prepare_throw, displaced_step_prepare)
1980         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
1981         All callers adjusted.
1982         (start_step_over): Adjust.
1983         (infrun_thread_ptid_changed): Remove bit updating ptids in the
1984         displaced step queue.
1985         (do_target_resume): Adjust.
1986         (fetch_inferior_event): Use inferior_thread.
1987         (context_switch, get_inferior_stop_soon): Take an
1988         execution_control_state pointer instead of a ptid_t.  All callers
1989         adjusted.
1990         (switch_to_thread_cleanup): Delete.
1991         (stop_all_threads): Use scoped_restore_current_thread.
1992         * inline-frame.c: Include "gdbthread.h".
1993         (inline_state) <inline_state>: Take a thread pointer instead of a
1994         ptid_t.  All callers adjusted.
1995         <ptid>: Delete, replaced by ...
1996         <thread>: ... this new field.
1997         (find_inline_frame_state): Take a thread pointer instead of a
1998         ptid_t.  All callers adjusted.
1999         (skip_inline_frames, step_into_inline_frame)
2000         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2001         pointer instead of a ptid_t.  All callers adjusted.
2002         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2003         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2004         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2005         pointers directly.
2006         * linux-nat.c (get_detach_signal): Likewise.
2007         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2008         (thread_db_notice_clone): Adjust.
2009         (thread_db_find_new_threads_silently)
2010         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2011         a thread pointer instead of a ptid_t.  All callers adjusted.
2012         * mi/mi-cmd-var.c: Include "inferior.h".
2013         (mi_cmd_var_update_iter): Update to use thread pointers.
2014         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2015         inferior directly.
2016         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2017         out to ...
2018         (mi_output_running): ... this new function.
2019         (mi_on_resume_1): Adjust to use it.
2020         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2021         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2022         directly.
2023         (interrupt_thread_callback): : Adjust to use thread and inferior
2024         pointers.
2025         * proc-service.c: Include "gdbthread.h".
2026         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2027         * progspace-and-thread.c: Include "inferior.h".
2028         * progspace.c: Include "inferior.h".
2029         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2030         hold a reference to an inferior_object.
2031         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2032         inferior_thread.
2033         * python/py-inferior.c (struct inferior_object): Give the type a
2034         tag name instead of a typedef.
2035         (python_on_normal_stop): No need to check if the current thread is
2036         listed.
2037         (inferior_to_inferior_object): Change return type to
2038         inferior_object.  All callers adjusted.
2039         (find_thread_object): Delete, bits factored out to ...
2040         (thread_to_thread_object): ... this new function.
2041         * python/py-infthread.c (create_thread_object): Use
2042         inferior_to_inferior_object.
2043         (thpy_is_stopped): Use thread pointer directly.
2044         (gdbpy_selected_thread): Use inferior_thread.
2045         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2046         field, replaced with ...
2047         <thread>: ... this new field.  All users adjusted.
2048         (btpy_insn_or_gap_new): Drop const.
2049         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2050         callers adjusted.
2051         * python/py-record.c: Include "gdbthread.h".
2052         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2053         a ptid_t.  All callers adjusted.
2054         (gdbpy_current_recording): Use inferior_thread.
2055         * python/py-record.h (recpy_record_object) <ptid>: Delete
2056         field, replaced with ...
2057         <thread>: ... this new field.  All users adjusted.
2058         (recpy_element_object) <ptid>: Delete
2059         field, replaced with ...
2060         <thread>: ... this new field.  All users adjusted.
2061         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2062         a ptid_t.  All callers adjusted.
2063         * python/py-threadevent.c: Include "gdbthread.h".
2064         (get_event_thread): Use thread_to_thread_object.
2065         * python/python-internal.h (struct inferior_object): Forward
2066         declare.
2067         (find_thread_object, find_inferior_object): Delete declarations.
2068         (thread_to_thread_object, inferior_to_inferior_object): New
2069         declarations.
2070         * record-btrace.c: Include "inferior.h".
2071         (require_btrace_thread): Use inferior_thread.
2072         (record_btrace_frame_sniffer)
2073         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2074         (get_thread_current_frame): Use scoped_restore_current_thread and
2075         switch_to_thread.
2076         (get_thread_current_frame): Use thread pointer directly.
2077         (record_btrace_replay_at_breakpoint): Use thread's inferior
2078         pointer directly.
2079         * record-full.c: Include "inferior.h".
2080         * regcache.c: Include "gdbthread.h".
2081         (get_thread_arch_regcache): Use the inferior's address space
2082         directly.
2083         (get_thread_regcache, registers_changed_thread): New.
2084         * regcache.h (get_thread_regcache(thread_info *thread)): New
2085         overload.
2086         (registers_changed_thread): New.
2087         (remote_target) <remote_detach_1>: Swap order of parameters.
2088         (remote_add_thread): <remote_add_thread>: Return the new thread.
2089         (get_remote_thread_info(ptid_t)): New overload.
2090         (remote_target::remote_notice_new_inferior): Use thread pointers
2091         directly.
2092         (remote_target::process_initial_stop_replies): Use
2093         thread_info::set_running.
2094         (remote_target::remote_detach_1, remote_target::detach)
2095         (extended_remote_target::detach): Adjust.
2096         * stack.c (frame_show_address): Use inferior_thread.
2097         * target-debug.h (target_debug_print_thread_info_pp): New.
2098         * target-delegates.c: Regenerate.
2099         * target.c (default_thread_address_space): Delete.
2100         (memory_xfer_partial_1): Use current_inferior.
2101         (target_detach): Use current_inferior.
2102         (target_thread_address_space): Delete.
2103         (generic_mourn_inferior): Use current_inferior.
2104         * target.h (struct target_ops) <thread_address_space>: Delete.
2105         (target_thread_address_space): Delete.
2106         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2107         pointers directly.
2108         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2109         thread pointer instead of a ptid_t.  Adjust all callers.
2110         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2111         (first_thread_of_process): Delete, replaced by ...
2112         (first_thread_of_inferior): ... this new function.  All callers
2113         adjusted.
2114         (any_thread_of_process): Rename to ...
2115         (any_thread_of_inferior): ... this, and take an inferior pointer.
2116         (any_live_thread_of_process): Rename to ...
2117         (any_live_thread_of_inferior): ... this, and take an inferior
2118         pointer.
2119         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2120         (value_in_thread_stack_temporaries)
2121         (get_last_thread_stack_temporary): Take a thread pointer instead
2122         of a ptid_t.  Adjust all callers.
2123         (thread_info::set_running): New.
2124         (validate_registers_access): Use inferior_thread.
2125         (can_access_registers_ptid): Rename to ...
2126         (can_access_registers_thread): ... this, and take a thread
2127         pointer.
2128         (print_thread_info_1): Adjust to compare thread pointers instead
2129         of ptids.
2130         (switch_to_no_thread, switch_to_thread): Make extern.
2131         (scoped_restore_current_thread::~scoped_restore_current_thread):
2132         Use m_thread pointer directly.
2133         (scoped_restore_current_thread::scoped_restore_current_thread):
2134         Use inferior_thread.
2135         (thread_command): Use thread pointer directly.
2136         (thread_num_make_value_helper): Use inferior_thread.
2137         * top.c (execute_command): Use inferior_thread.
2138         * tui/tui-interp.c: Include "inferior.h".
2139         * varobj.c (varobj_create): Use inferior_thread.
2140         (value_of_root_1): Use find_thread_global_id instead of
2141         global_thread_id_to_ptid.
2142
2143 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2144
2145         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2146         possible.
2147         (regcache::write_part): Likewise.
2148         (readable_regcache::cooked_read_part): Update comment.
2149         (readable_regcache::cooked_write_part): Likewise.
2150         * regcache.h: (readable_regcache::read_part): Likewise.
2151         (regcache::write_part): Likewise.
2152
2153 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2154             Dirk Schubert  <dirk.schubert@arm.com>
2155
2156         * aarch64-linux-nat.c (post_attach): New.
2157         (aarch64_linux_nat_target::post_attach): Override post_attach to
2158         record the number of hardware debug registers.
2159
2160 2018-06-20  Tom Tromey  <tom@tromey.com>
2161
2162         * python/py-param.c (add_setshow_generic): Make parameters const.
2163         (parmpy_init): Update.
2164
2165 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2166
2167         * regcache.h (regcache_cooked_read_ftype): Rename to...
2168         (register_read_ftype): ...this, change type to function_view.
2169         (class reg_buffer) <save>: Remove src parameter.
2170         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2171         parameter non-const in first overload.  Remove src parameter in
2172         second overload.
2173         * regcache.c (do_cooked_read): Remove.
2174         (readonly_detached_regcache::readonly_detached_regcache): Make
2175         parameter non-const, adjust call to other constructor.
2176         (reg_buffer::save): Remove src parameter.
2177         * frame.c (do_frame_register_read): Remove.
2178         (frame_save_as_regcache): Use lambda function.
2179         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2180         parameter to ppu2spu_data *.
2181         (ppu2spu_sniffer): Use lambda function.
2182
2183 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2184
2185         * record-full.c (record_full_target::insert_breakpoint): Remove
2186         "struct" keyword, add const.
2187
2188 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2189
2190         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2191         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2192         * configure.ac: Remove AC_PREREQ, add missing quoting.
2193         * gnulib/configure.ac: Modernize usage of
2194         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2195         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2196         (AUTOMAKE_VERSION): Bump to 1.15.1.
2197         * configure: Re-generate.
2198         * config.in: Re-generate.
2199         * aclocal.m4: Re-generate.
2200         * gnulib/aclocal.m4: Re-generate.
2201         * gnulib/config.in: Re-generate.
2202         * gnulib/configure: Re-generate.
2203         * gnulib/import/Makefile.in: Re-generate.
2204
2205 2018-06-19  Pedro Alves  <palves@redhat.com>
2206
2207         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2208         (lookup_minimal_symbol_by_pc_section): ... here with
2209         gdb_assert_not_reached added.
2210
2211 2018-06-19  Pedro Alves  <palves@redhat.com>
2212
2213         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2214         parameter with a block parameter.  Compare location's block symbol
2215         with the frame's block instead of addresses.
2216         (skip_inline_frames): Pass the current block instead of the
2217         frame's address.  Break out as soon as we determine the frame
2218         should not be skipped.
2219
2220 2018-06-18  Tom Tromey  <tom@tromey.com>
2221
2222         * solib-aix.c (solib_aix_get_section_offsets): Return
2223         unique_xmalloc_ptr.
2224         (solib_aix_solib_create_inferior_hook): Update.
2225
2226 2018-06-18  Tom Tromey  <tom@tromey.com>
2227
2228         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2229
2230 2018-06-18  Tom Tromey  <tom@tromey.com>
2231
2232         * solib-frv.c (frv_relocate_main_executable): Use
2233         unique_xmalloc_ptr.
2234         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2235         unique_xmalloc_ptr.
2236
2237 2018-06-18  Tom Tromey  <tom@tromey.com>
2238
2239         * objfiles.h (inhibit_section_map_updates): Update.
2240         (resume_section_map_updates, resume_section_map_updates_cleanup):
2241         Remove.
2242         * solib-svr4.c (svr4_handle_solib_event): Update.
2243         * objfiles.c (inhibit_section_map_updates): Return
2244         scoped_restore_tmpl<int>.
2245         (resume_section_map_updates, resume_section_map_updates_cleanup):
2246         Remove.
2247
2248 2018-06-18  Tom Tromey  <tom@tromey.com>
2249
2250         * valprint.h (read_string): Update.
2251         * valprint.c (read_string): Change type of "buffer".
2252         (val_print_string): Update.
2253         * python/py-value.c (valpy_string): Update.
2254         * language.h (struct language_defn) <la_get_string>: Change
2255         type of "buffer".
2256         (default_get_string, c_get_string): Update.
2257         * language.c (default_get_string): Change type of "buffer".
2258         * guile/scm-value.c (gdbscm_value_to_string): Update.
2259         * c-lang.c (c_get_string): Change type of "buffer".
2260
2261 2018-06-18  Tom Tromey  <tom@tromey.com>
2262
2263         * ser-mingw.c (struct pipe_state_destroyer): New.
2264         (pipe_state_up): New typedef.
2265         (cleanup_pipe_state): Remove.
2266         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2267
2268 2018-06-18  Tom Tromey  <tom@tromey.com>
2269
2270         * rust-lang.h (rust_yyerror): Don't declare.
2271         * rust-lang.c (rust_language_defn): Update.
2272         * rust-exp.y (yyerror): Now static.
2273         * parse.c (parse_exp_in_context_1): Update.
2274         * p-lang.h (p_yyerror): Don't declare.
2275         * p-lang.c (p_language_defn): Update.
2276         * p-exp.y (yyerror): Now static.
2277         * opencl-lang.c (opencl_language_defn): Update.
2278         * objc-lang.c (objc_language_defn): Update.
2279         * m2-lang.h (m2_yyerror): Don't declare.
2280         * m2-lang.c (m2_language_defn): Update.
2281         * m2-exp.y (yyerror): Now static.
2282         * language.h (struct language_defn) <la_error>: Remove.
2283         * language.c (unk_lang_error): Remove.
2284         (unknown_language_defn, auto_language_defn): Remove.
2285         * go-lang.h (go_yyerror): Don't declare.
2286         * go-lang.c (go_language_defn): Update.
2287         * go-exp.y (yyerror): Now static.
2288         * f-lang.h (f_yyerror): Don't declare.
2289         * f-lang.c (f_language_defn): Update.
2290         * f-exp.y (yyerror): Now static.
2291         * d-lang.h (d_yyerror): Don't declare.
2292         * d-lang.c (d_language_defn): Update.
2293         * d-exp.y (yyerror): Now static.
2294         * c-lang.h (c_yyerror): Don't declare.
2295         * c-lang.c (c_language_defn, cplus_language_defn)
2296         (asm_language_defn, minimal_language_defn): Update.
2297         * c-exp.y (yyerror): Now static.
2298         * ada-lang.h (ada_yyerror): Don't declare.
2299         * ada-lang.c (ada_language_defn): Update.
2300         * ada-exp.y (yyerror): Now static.
2301
2302 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2303
2304         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2305         (store_sveregs_to_thread): Likewise.
2306         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2307         (aarch64_linux_store_inferior_registers): Likewise.
2308         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2309         function.
2310         (aarch64_sve_regs_copy_to_regcache): Likewise.
2311         (aarch64_sve_regs_copy_from_regcache): Likewise.
2312         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2313         declaration.
2314         (aarch64_sve_regs_copy_to_regcache): Likewise.
2315         (aarch64_sve_regs_copy_from_regcache): Likewise.
2316         (sve_context): Structure from Linux headers.
2317         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2318         (SVE_SIG_ZREG_SIZE): Likewise.
2319         (SVE_SIG_PREG_SIZE): Likewise.
2320         (SVE_SIG_FFR_SIZE): Likewise.
2321         (SVE_SIG_REGS_OFFSET): Likewise.
2322         (SVE_SIG_ZREGS_OFFSET): Likewise.
2323         (SVE_SIG_ZREG_OFFSET): Likewise.
2324         (SVE_SIG_ZREGS_SIZE): Likewise.
2325         (SVE_SIG_PREGS_OFFSET): Likewise.
2326         (SVE_SIG_PREG_OFFSET): Likewise.
2327         (SVE_SIG_PREGS_SIZE): Likewise.
2328         (SVE_SIG_FFR_OFFSET): Likewise.
2329         (SVE_SIG_REGS_SIZE): Likewise.
2330         (SVE_SIG_CONTEXT_SIZE): Likewise.
2331         (SVE_PT_REGS_MASK): Likewise.
2332         (SVE_PT_REGS_FPSIMD): Likewise.
2333         (SVE_PT_REGS_SVE): Likewise.
2334         (SVE_PT_VL_INHERIT): Likewise.
2335         (SVE_PT_VL_ONEXEC): Likewise.
2336         (SVE_PT_REGS_OFFSET): Likewise.
2337         (SVE_PT_FPSIMD_OFFSET): Likewise.
2338         (SVE_PT_FPSIMD_SIZE): Likewise.
2339         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2340         (SVE_PT_SVE_PREG_SIZE): Likewise.
2341         (SVE_PT_SVE_FFR_SIZE): Likewise.
2342         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2343         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2344         (__SVE_SIG_TO_PT): Likewise.
2345         (SVE_PT_SVE_OFFSET): Likewise.
2346         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2347         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2348         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2349         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2350         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2351         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2352         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2353         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2354         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2355         (SVE_PT_SVE_SIZE): Likewise.
2356         (SVE_PT_SIZE): Likewise.
2357         (HAS_SVE_STATE): New define.
2358
2359 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2360
2361         * nat/aarch64-sve-linux-sigcontext.h: New file.
2362         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2363         new files.
2364         (SVE_VQ_MIN): Likewise.
2365         (SVE_VQ_MAX): Likewise.
2366         (SVE_VL_MIN): Likewise.
2367         (SVE_VL_MAX): Likewise.
2368         (SVE_NUM_ZREGS): Likewise.
2369         (SVE_NUM_PREGS): Likewise.
2370         (sve_vl_valid): Likewise.
2371         (struct user_sve_header): Likewise.
2372
2373 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2374             Richard Bunt <Richard.Bunt@arm.com>
2375
2376         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2377         was requested by GDB.
2378
2379 2018-06-15  Tom de Vries  <tdevries@suse.de>
2380
2381         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2382
2383 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2384
2385         * gnulib/update-gnulib.sh: Print expected versions of
2386         autoconf/aclocal.
2387
2388 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2389
2390         * arch-utils.c (default_type_align): Use type_length_units.
2391         * gdbtypes.c (type_align): Use type_length_units.
2392
2393 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2394
2395         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2396         of 'define' command.
2397
2398 2018-06-14  Tom de Vries  <tdevries@suse.de>
2399
2400         PR cli/22573
2401         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2402         get_no_prettyformat_print_options.
2403
2404 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2405
2406         * sparc-nat.h: Include target.h.
2407         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2408         <fetch_registers>: Remove this argument in function call.
2409         <store_registers>: Remove this argument in function call, remove
2410         extra semicolon.
2411         <low_forget_process>: Call sparc64_forget_process instead of
2412         sparc_forget_process.
2413
2414 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2415
2416         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2417         (procfs_target::make_corefile_notes): Adjust to new
2418         target_read_alloc return type.
2419
2420 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2421             Stephen Roberts  <stephen.roberts@arm.com>
2422
2423         PR gdb/22882
2424         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2425         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2426         Move should_notify_stop local into more inner scope.
2427
2428 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2429             Stephen Roberts  <stephen.roberts@arm.com>
2430
2431         PR gdb/22882
2432         * infrun.c (resume_1): Add call to mark_async_event_handler.
2433
2434 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2435
2436         * infrun.c (do_target_wait): Change old version of $pc printed.
2437
2438 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2439
2440         * dwarf2read.c (read_index_from_section): Rename to...
2441         (read_gdb_index_from_section): ... this, update all callers.
2442         (dwarf2_read_index): Rename to...
2443         (dwarf2_read_gdb_index): ... this, update all callers.
2444
2445 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2446
2447         * gdb/hppa-linux-nat.c
2448         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2449         hppa_linux_nat_target::fetch_registers.
2450
2451 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2452
2453         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2454         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2455         (AARCH64_DWARF_SVE_FFR): Likewise.
2456         (AARCH64_DWARF_SVE_P0): Likewise.
2457         (AARCH64_DWARF_SVE_Z0): Likewise.
2458
2459 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2460
2461         * common/common-regcache.h (raw_compare): New function.
2462         * regcache.c (regcache::raw_compare): Likewise.
2463         * regcache.h (regcache::raw_compare): New declaration.
2464
2465 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2466
2467         * common/common-regcache.h (reg_buffer_common): New structure.
2468         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2469         (reg_buffer::raw_supply): Likewise.
2470         (reg_buffer::raw_supply_integer): Likewise.
2471         (reg_buffer::raw_supply_zeroed): Likewise.
2472         (reg_buffer::raw_collect): Likewise.
2473         (reg_buffer::raw_collect_integer): Likewise.
2474         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2475         (reg_buffer::raw_supply): Likewise.
2476         (reg_buffer::raw_supply_integer): Likewise.
2477         (reg_buffer::raw_supply_zeroed): Likewise.
2478         (reg_buffer::raw_collect): Likewise.
2479         (reg_buffer::raw_collect_integer): Likewise.
2480
2481 2018-06-10  Tom Tromey  <tom@tromey.com>
2482
2483         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2484         (class remote_state) <stop_reply_queue>: Now std::vector.
2485         (remote_state::~remote_state)
2486         (remote_target::stop_reply_queue_length): Update.
2487         (struct queue_iter_param, remove_child_of_pending_fork)
2488         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2489         (check_pending_event_prevents_wildcard_vcont_callback)
2490         (remove_stop_reply_for_inferior)
2491         (remove_stop_reply_of_remote_state)
2492         (remote_notif_remove_once_on_match)
2493         (stop_reply_match_ptid_and_ws)
2494         (remote_kill_child_of_pending_fork): Remove.
2495         (remote_target::remove_new_fork_children)
2496         (remote_target::check_pending_events_prevent_wildcard_vcont)
2497         (remote_target::discard_pending_stop_replies)
2498         (remote_target::discard_pending_stop_replies_in_queue)
2499         (remote_target::remote_notif_remove_queued_reply)
2500         (remote_target::queued_stop_reply)
2501         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2502         (remote_target::wait, remote_target::kill_new_fork_children)
2503         (remote_target::async): Update.
2504
2505 2018-06-10  Tom Tromey  <tom@tromey.com>
2506
2507         * record-full.c (record_full_arch_list_cleanups): Remove.
2508         (record_full_message): Use try/catch.
2509         (record_full_wait_cleanups): Remove.
2510         (record_full_wait_1): Use try/catch.
2511         (record_full_restore): Likewise.
2512
2513 2018-06-10  Tom Tromey  <tom@tromey.com>
2514
2515         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2516         declare VEC.  Add constructor.
2517         <in_target_beneath>: Now bool.
2518         (record_full_breakpoints): Now a std::vector, static.
2519         (record_full_sync_record_breakpoints)
2520         (record_full_init_record_breakpoints)
2521         (record_full_target::insert_breakpoint)
2522         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2523
2524 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2525
2526         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2527         * serial.c (serial_interface_lookup): Remove struct keyword.
2528
2529 2018-06-10  Tom Tromey  <tom@tromey.com>
2530
2531         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2532         method.
2533         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2534         a method.
2535         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2536         method.
2537         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2538         "beneath" as a method.
2539         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2540         Use "beneath" as a method.
2541
2542 2018-06-10  Tom Tromey  <tom@tromey.com>
2543
2544         * tracefile.c (struct trace_file_writer_deleter): New.
2545         <operator()>: Rename from trace_file_writer_xfree.
2546         (trace_file_writer_up): New typedef.
2547         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2548
2549 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2550
2551         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2552         <m_registers, m_register_status>: Change type to
2553         std::unique_ptr.
2554         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2555         XCNEWVEC.
2556
2557 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2558
2559         * common/common-regcache.h (enum register_status): Add
2560         underlying type "signed char".
2561         * regcache.h (reg_buffer) <m_register_status>: Change type to
2562         register_status *.
2563         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2564         register_status instead of signed char.
2565         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2566         (reg_buffer::get_register_status): Remove cast.
2567         (readable_regcache::raw_read): Remove cast.
2568         (readable_regcache::cooked_read): Remove cast.
2569
2570 2018-06-09  Tom Tromey  <tom@tromey.com>
2571
2572         * source.c (reverse_search_command, forward_search_command): Use
2573         scoped_fd.
2574
2575 2018-06-09  Tom Tromey  <tom@tromey.com>
2576
2577         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2578         (serial_ops_list): Now static, std::vector.
2579         (serial_interface_lookup, serial_add_interface): Update.
2580
2581 2018-06-09  Tom Tromey  <tom@tromey.com>
2582
2583         * dwarf2read.c (process_cu_includes): Update.
2584         (process_full_comp_unit): Update.
2585         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2586         std::vector.
2587
2588 2018-06-08  Paul Koning  <paul_koning@dell.com>
2589
2590         PR gdb/23252
2591
2592         * python/python.c (do_start_initialization):
2593         Avoid call to internal Python API.
2594         (init__gdb_module): New function.
2595
2596 2018-06-08  Gary Benson <gbenson@redhat.com>
2597
2598         * linux-thread-db.c (valprint.h): New include.
2599         (struct check_thread_db_info): New structure.
2600         (check_thread_db_on_load, tdb_testinfo): New static globals.
2601         (check_thread_db, check_thread_db_callback): New functions.
2602         (try_thread_db_load_1): Run integrity checks if requested.
2603         (maintenance_check_libthread_db): New function.
2604         (_initialize_thread_db): Register "maint check libthread-db"
2605         and "maint set/show check-libthread-db".
2606         * NEWS: Mention the above new commands.
2607
2608 2018-06-08  Tom Tromey  <tom@tromey.com>
2609
2610         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2611         now a method.
2612
2613 2018-06-08  Tom Tromey  <tom@tromey.com>
2614
2615         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2616
2617 2018-06-08  Tom Tromey  <tom@tromey.com>
2618
2619         * common/btrace-common.h (struct btrace_data): Add constructor,
2620         destructor, move assignment operator.
2621         <empty, clear, fini>: New methods.
2622         <format>: Initialize.
2623         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2624         (btrace_data_empty): Don't declare.
2625         * common/btrace-common.c (btrace_data_init): Remove.
2626         (btrace_data::fini): Rename from btrace_data_fini.
2627         (btrace_data::empty): Rename from btrace_data_empty.
2628         (btrace_data::clear): Rename from btrace_data_clear.  Return
2629         bool.
2630         * btrace.h (make_cleanup_btrace_data): Don't declare.
2631         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2632         (parse_xml_btrace): Update.
2633         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2634         (maint_btrace_clear_packet_history_cmd): Update.
2635
2636 2018-06-07  Pedro Alves  <palves@redhat.com>
2637
2638         * target.h (target_ops) <beneath>: Now a method.  All references
2639         updated.
2640         (class target_stack): New.
2641         * target.c (g_target_stack): New.
2642         (g_current_top_target): Delete.
2643         (current_top_target): Get the top target out of g_target_stack.
2644         (target_stack::push, target_stack::unpush): New.
2645         (push_target, unpush_target): Reimplement.
2646         (target_is_pushed): Reimplement in terms of g_target_stack.
2647         (target_ops::beneath, target_stack::find_beneath): New.
2648
2649 2018-06-07  Pedro Alves  <palves@redhat.com>
2650
2651         * target.h (find_target_beneath): Delete declaration.
2652         * target.c (find_target_beneath): Delete definition.
2653         * aix-thread.c: All callers of find_target_beneath adjusted to
2654         call target_ops::beneath instead.
2655         * bsd-uthread.c: Likewise.
2656         * linux-thread-db.c: Likewise.
2657         * ravenscar-thread.c: Likewise.
2658         * sol-thread.c: Likewise.
2659         * spu-multiarch.c: Likewise.
2660
2661 2018-06-07  Pedro Alves  <palves@redhat.com>
2662
2663         * target.h (target_ops) <beneath>: Now a method.  All references
2664         updated.
2665         (target_ops) <m_beneath>: New.
2666         * target.c (target_ops::beneath): New.
2667         * corelow.c: Adjust all references to target_ops::beneath.
2668         * linux-thread-db.c: Likewise.
2669         * make-target-delegates: Likewise.
2670         * record-btrace.c: Likewise.
2671         * record-full.c: Likewise.
2672         * remote.c: Likewise.
2673         * target.c: Likewise.
2674         * target-delegates.c: Regenerate.
2675
2676 2018-06-07  Pedro Alves  <palves@redhat.com>
2677
2678         * target.h (target_stack): Delete.
2679         (current_top_target): Declare function.
2680         * target.c (target_stack): Delete.
2681         (g_current_top_target): New.
2682         (current_top_target): New function.
2683         * auxv.c: Use current_top_target instead of target_stack
2684         throughout.
2685         * avr-tdep.c: Likewise.
2686         * breakpoint.c: Likewise.
2687         * corefile.c: Likewise.
2688         * elfread.c: Likewise.
2689         * eval.c: Likewise.
2690         * exceptions.c: Likewise.
2691         * frame.c: Likewise.
2692         * gdbarch-selftests.c: Likewise.
2693         * gnu-v3-abi.c: Likewise.
2694         * ia64-tdep.c: Likewise.
2695         * ia64-vms-tdep.c: Likewise.
2696         * infcall.c: Likewise.
2697         * infcmd.c: Likewise.
2698         * infrun.c: Likewise.
2699         * linespec.c: Likewise.
2700         * linux-tdep.c: Likewise.
2701         * minsyms.c: Likewise.
2702         * ppc-linux-nat.c: Likewise.
2703         * ppc-linux-tdep.c: Likewise.
2704         * procfs.c: Likewise.
2705         * regcache.c: Likewise.
2706         * remote.c: Likewise.
2707         * rs6000-tdep.c: Likewise.
2708         * s390-linux-nat.c: Likewise.
2709         * s390-tdep.c: Likewise.
2710         * solib-aix.c: Likewise.
2711         * solib-darwin.c: Likewise.
2712         * solib-dsbt.c: Likewise.
2713         * solib-spu.c: Likewise.
2714         * solib-svr4.c: Likewise.
2715         * solib-target.c: Likewise.
2716         * sparc-tdep.c: Likewise.
2717         * sparc64-tdep.c: Likewise.
2718         * spu-tdep.c: Likewise.
2719         * symfile.c: Likewise.
2720         * symtab.c: Likewise.
2721         * target-descriptions.c: Likewise.
2722         * target-memory.c: Likewise.
2723         * target.c: Likewise.
2724         * target.h: Likewise.
2725         * tracefile-tfile.c: Likewise.
2726         * tracepoint.c: Likewise.
2727         * valops.c: Likewise.
2728         * valprint.c: Likewise.
2729         * value.c: Likewise.
2730         * windows-tdep.c: Likewise.
2731         * mi/mi-main.c: Likewise.
2732
2733 2018-06-07  Tom Tromey  <tom@tromey.com>
2734
2735         * valprint.h (build_address_symbolic): Declare.
2736         * printcmd.c (print_address_symbolic): Update.
2737         (build_address_symbolic): Change "name" and "filename" to
2738         std::string.
2739         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2740         Update.
2741         * defs.h (build_address_symbolic): Remove declaration.
2742
2743 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2744
2745         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2746         (aarch64_vnv_type): Add function.
2747         (aarch64_pseudo_register_name): Add V regs for SVE.
2748         (aarch64_pseudo_register_type): Likewise.
2749         (aarch64_pseudo_register_reggroup_p): Likewise.
2750         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2751         (aarch64_pseudo_read_value): Add V regs for SVE.
2752         (aarch64_pseudo_write_2): Use V0 offset for SVE
2753         (aarch64_pseudo_write): Add V regs for SVE.
2754         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2755
2756 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2757
2758         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2759         (sve_vl_from_vq): Likewise.
2760
2761 2018-06-05  Tom Tromey  <tom@tromey.com>
2762
2763         * cli/cli-cmds.c (show_version): Update.
2764         * top.c (print_gdb_version): Add "interactive" parameter.
2765         Update.
2766         * main.c (captured_main_1): Update.
2767         * top.h (print_gdb_version): Add "interactive" parameter and a
2768         comment.
2769
2770 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2771
2772         * common/enum-flags.h: Add trailing semicolon to example in
2773         comment.
2774
2775 2018-06-05  Tom Tromey  <tom@tromey.com>
2776
2777         PR cli/12326:
2778         * NEWS: Add entry about pager.
2779         * utils.c (pagination_disabled_for_command): New global.
2780         (prompt_for_continue): Allow "c" response to prompt.
2781         (reinitialize_more_filter): Clear
2782         pagination_disabled_for_command.
2783         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2784
2785 2018-06-04  Tom Tromey  <tom@tromey.com>
2786
2787         * ada-lang.h (ada_lookup_symbol_list): Update.
2788         * ada-lang.c (resolve_subexp): Update.
2789         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2790         parameter.
2791         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2792         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2793         results parameter to std::vector.
2794         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2795         Update.
2796         * ada-exp.y (block_lookup): Update.
2797         (select_possible_type_sym): Change type of syms.  Remove nsyms
2798         parameter.
2799         (write_var_or_type, write_name_assoc): Update.
2800
2801 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2802
2803         * windows-nat.c (windows_nat_target::xfer_partial): Return
2804         TARGET_XFER_E_IO if we need to delegate to the target beneath
2805         but BENEATH is NULL.
2806
2807 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2808
2809         * Makefile.in (config.status): Add configure.nat as a
2810         dependency.
2811
2812 2018-06-04  Tom Tromey  <tom@tromey.com>
2813
2814         * cp-name-parser.y (cpname_state): Add method declarations.
2815         (HANDLE_QUAL): Update.
2816         (cpname_state::d_grab, cpname_state::fill_comp)
2817         (cpname_state::make_operator, cpname_state::make_dtor)
2818         (cpname_state::make_builtin_type, cpname_state::make_name)
2819         (cpname_state::d_qualify, cpname_state::d_int_type)
2820         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2821         (%union): Move earlier.
2822
2823 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2824
2825         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2826
2827 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2828
2829         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2830         (aarch64_pseudo_write_1): Likewise.
2831         (aarch64_pseudo_read_value): Use helper.
2832         (aarch64_pseudo_write): Likewise.
2833
2834 2018-06-04  Pedro Alves  <palves@redhat.com>
2835
2836         * darwin-nat.c (darwin_ops): Delete.
2837         (darwin_attach_pid): Use get_native_target.
2838
2839 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2840
2841         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2842         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2843
2844 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2845
2846         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2847         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2848         (aarch64_gdbarch_init): Check for SVE.
2849         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2850
2851 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2852
2853         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2854         * aarch64-tdep.h (aarch64_read_description): Likewise.
2855         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2856         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2857         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2858         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2859         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2860
2861 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2862
2863         * value.c (value_fetch_lazy_bitfield): New.
2864         (value_fetch_lazy_memory): New.
2865         (value_fetch_lazy_register): New.
2866         (value_fetch_lazy): Factor out to smaller functions.
2867
2868 2018-06-01  Tom Tromey  <tom@tromey.com>
2869
2870         * cp-name-parser.y (backslashable, represented): Now const.
2871
2872 2018-06-01  Tom Tromey  <tom@tromey.com>
2873
2874         * cp-name-parser.y: Include parser-defs.h.
2875         (parser_fprintf): Remove declaration.
2876
2877 2018-06-01  Tom Tromey  <tom@tromey.com>
2878
2879         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2880         %parse-param.
2881         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2882         (global_result): Remove globals.
2883         (struct cpname_state): New.
2884         (yyparse): Don't declare.
2885         (yylex, yyerror): Move declarations after %union.
2886         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2887         (make_name): Add state parameter.
2888         Update all callers.
2889         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2890         parameter.
2891         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2892         Update.
2893         (yylex): Add lvalp, state parameters.
2894         (yyerror): Add state parameter.
2895         (cp_demangled_name_to_comp): Update.
2896
2897 2018-06-01  Tom Tromey  <tom@tromey.com>
2898
2899         * cp-name-parser.y (parser_fprintf): Declare.
2900         (GDB_YY_REMAP_PREFIX): Define.
2901         Include yy-remap.h.  Don't redefine yy* identifiers.
2902
2903 2018-06-01  Tom Tromey  <tom@tromey.com>
2904
2905         * python/py-type.c (typy_legacy_template_argument): Update.
2906         * cp-support.h (cp_demangled_name_to_comp): Update.
2907         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
2908         parameter to be a "std::string *".
2909         (main): Update.
2910
2911 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2912
2913         * ada-lex.l: Include "diagnostics.h" instead of
2914         "common/diagnostics.h".
2915         * unittests/environ-selftests.c: Likewise.
2916         * common/diagnostics.h: Moved to ../include.
2917
2918 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
2919
2920         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
2921         to language_mode_manual while calling breakpoint_re_set_one.
2922
2923 2018-06-01  Tom Tromey  <tom@tromey.com>
2924
2925         * valops.c (value_cast_structs, destructor_name_p): Update.
2926         * symtab.c (gdb_mangle_name): Update.
2927         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
2928         Update.
2929         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
2930         (pascal_object_print_value_fields, pascal_object_print_value):
2931         Update.
2932         * p-typeprint.c (pascal_type_print_derivation_info): Update.
2933         * linespec.c (find_methods): Update.
2934         * gdbtypes.h (type_name_no_tag): Remove.
2935         (type_name_or_error): Rename from type_name_no_tag_or_error.
2936         * gdbtypes.c (type_name_no_tag): Remove.
2937         (type_name_or_error): Rename from type_name_no_tag_or_error.
2938         (lookup_struct_elt_type, check_typedef): Update.
2939         * expprint.c (print_subexp_standard): Update.
2940         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
2941         * d-namespace.c (d_lookup_nested_symbol): Update.
2942         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
2943         (cp_print_class_member): Update.
2944         * cp-namespace.c (cp_lookup_nested_symbol): Update.
2945         * completer.c (add_struct_fields): Update.
2946         * c-typeprint.c (cp_type_print_derivation_info)
2947         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
2948         Update.
2949         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
2950         (ada_prefer_type, ada_is_exception_sym): Update.
2951
2952 2018-06-01  Tom Tromey  <tom@tromey.com>
2953
2954         * valops.c (enum_constant_from_type, value_namespace_elt)
2955         (value_maybe_namespace_elt): Update.
2956         * valarith.c (find_size_for_pointer_math): Update.
2957         * target-descriptions.c (make_gdb_type): Update.
2958         * symmisc.c (print_symbol): Update.
2959         * stabsread.c (define_symbol, read_type)
2960         (complain_about_struct_wipeout, add_undefined_type)
2961         (cleanup_undefined_types_1): Update.
2962         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
2963         (rust_range_type_p, val_print_struct, rust_print_struct_def)
2964         (rust_internal_print_type, rust_composite_type)
2965         (rust_evaluate_funcall, rust_evaluate_subexp)
2966         (rust_inclusive_range_type_p): Update.
2967         * python/py-type.c (typy_get_tag): Update.
2968         * p-typeprint.c (pascal_type_print_base): Update.
2969         * mdebugread.c (parse_symbol, parse_type): Update.
2970         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
2971         Update.
2972         * guile/scm-type.c (gdbscm_type_tag): Update.
2973         * go-lang.c (sixg_string_p): Update.
2974         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
2975         Update.
2976         * gdbtypes.h (struct main_type) <tag_name>: Remove.
2977         (TYPE_TAG_NAME): Remove.
2978         * gdbtypes.c (type_name_no_tag): Simplify.
2979         (check_typedef, check_types_equal, recursive_dump_type)
2980         (copy_type_recursive, arch_composite_type): Update.
2981         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
2982         in summary mode when needed.
2983         * eval.c (evaluate_funcall): Update.
2984         * dwarf2read.c (fixup_go_packaging, read_structure_type)
2985         (process_structure_scope, read_enumeration_type)
2986         (read_namespace_type, read_module_type, determine_prefix): Update.
2987         * cp-support.c (inspect_type): Update.
2988         * coffread.c (process_coff_symbol, decode_base_type): Update.
2989         * c-varobj.c (c_is_path_expr_parent): Update.
2990         * c-typeprint.c (c_type_print_base_struct_union): Update.
2991         (c_type_print_base_1): Update.  Print struct/class/union/enum in
2992         summary when using C language.
2993         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
2994         (gen_maybe_namespace_elt): Update.
2995         * ada-lang.c (ada_type_name): Simplify.
2996         (empty_record, ada_template_to_fixed_record_type_1)
2997         (template_to_static_fixed_type)
2998         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
2999
3000 2018-06-01  Tom Tromey  <tom@tromey.com>
3001
3002         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3003         c_print_type.
3004         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3005         (c_print_type): Update.
3006         (c_print_type): New overload.
3007         (c_type_print_varspec_prefix, c_type_print_args)
3008         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3009         (c_type_print_base_struct_union, c_type_print_base_1)
3010         (cp_type_print_method_args): Add "language" parameter.
3011         (c_type_print_base): Update.
3012         * c-lang.h (c_print_type): Add new overload.
3013
3014 2018-06-01  Tom Tromey  <tom@tromey.com>
3015
3016         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3017         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3018
3019 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3020
3021         * aarch64-tdep.c (aarch64_sve_register_names): New const
3022         var.
3023         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3024         (AARCH64_SVE_Z_REGS_NUM): New define.
3025         (AARCH64_SVE_P_REGS_NUM): Likewise.
3026         (AARCH64_SVE_NUM_REGS): Likewise.
3027
3028 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3029
3030         * nat/linux-ptrace.h [__alpha__]
3031         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3032         definitions.
3033
3034 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3035
3036         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3037         the endianness selected.
3038         * NEWS: Document `set endian auto' mode operation update.
3039
3040 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3041
3042         * Makefile.in: Add new header.
3043         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3044         (sve_vl_from_vg): Likewise.
3045         (sve_vq_from_vl): Likewise.
3046         (sve_vl_from_vq): Likewise.
3047         (sve_vq_from_vg): Likewise.
3048         (sve_vg_from_vq): Likewise.
3049         * configure.nat: Add new c file.
3050         * nat/aarch64-sve-linux-ptrace.c: New file.
3051         * nat/aarch64-sve-linux-ptrace.h: New file.
3052
3053 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3054
3055         * aarch64-linux-nat.c (aarch64_linux_read_description):
3056         Add parmeter zero.
3057         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3058         Likewise.
3059         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3060         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3061         (aarch64_gdbarch_init): Add parmeter zero.
3062         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3063         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3064         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3065         parmeter.
3066         * doc/gdb.texinfo: Describe SVE feature
3067         * features/aarch64-sve.c: New file.
3068
3069 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3070
3071         PR gdb/23210
3072         * gdbarch.sh (significant_addr_bit): Default to zero when
3073         not set by target architecture.
3074         * gdbarch.c: Re-generated.
3075         * utils.c (address_significant): Update.
3076
3077 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3078
3079         * stack.c (func_command): Remove trailing newline in call to error.
3080
3081 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3082
3083         * regcache.h (regcache_raw_collect): Remove, update callers to
3084         use regcache::raw_collect.
3085         * regcache.c (regcache_raw_collect): Remove.
3086
3087 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3088
3089         * regcache.h (regcache_raw_supply): Remove, update callers to
3090         use detached_regcache::raw_supply.
3091         * regcache.c (regcache_raw_supply): Remove.
3092
3093 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3094
3095         * regcache.h (regcache_cooked_write_part): Remove, update
3096         callers to use regcache::cooked_write_part.
3097         * regcache.c (regcache_cooked_write_part): Remove.
3098
3099 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3100
3101         * regcache.h (regcache_cooked_read_part): Remove, update callers
3102         to use readable_regcache::cooked_read_part.
3103         * regcache.c (regcache_cooked_read_part): Remove.
3104
3105 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3106
3107         * regcache.h (regcache_cooked_read_value): Remove, update
3108         callers to use readable_regcache::cooked_read_value.
3109         * regcache.c (regcache_cooked_read_value): Remove.
3110
3111 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3112
3113         * regcache.h (regcache_cooked_write): Remove, update callers to
3114         use regcache::cooked_write.
3115         * regcache.c (regcache_cooked_write): Remove.
3116
3117 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3118
3119         * regcache.h (regcache_invalidate): Remove, update callers to
3120         use detached_regcache::invalidate instead.
3121         * regcache.c (regcache_invalidate): Remove.
3122
3123 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3124
3125         * regcache.h (regcache_raw_write_part): Remove, update callers
3126         to use regcache::raw_write_part instead.
3127         * regcache.c (regcache_raw_write_part): Remove.
3128
3129 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3130
3131         * regcache.h (regcache_raw_read_part): Remove, update callers to
3132         use readable_regcache::raw_read_part instead.
3133         * regcache.c (regcache_raw_read_part): Remove.
3134
3135 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3136
3137         * regcache.h (regcache_cooked_read): Remove, update callers to
3138         use readable_regcache::cooked_read instead.
3139         * regcache.c (regcache_cooked_read): Remove.
3140
3141 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3142
3143         * regcache.h (regcache_raw_write): Remove, update callers to use
3144         regcache::raw_write instead.
3145         * regcache.c (regcache_raw_write): Remove.
3146
3147 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3148
3149         * regcache.h (regcache_raw_read): Remove, update callers to use
3150         readable_regcache::raw_read instead.
3151         * regcache.c (regcache_raw_read): Remove.
3152
3153 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3154
3155         * regcache.h (regcache_raw_update): Remove, update callers to
3156         use readable_regcache::raw_update instead.
3157         * regcache.c (regcache_raw_update): Remove.
3158
3159 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3160
3161         * regcache.h (regcache_register_status): Remove, update callers
3162         to use reg_buffer::get_register_status directly instead.
3163         * regcache.c (regcache_register_status): Remove.
3164
3165 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3166
3167         * regcache.h (regcache_get_ptid): Remove, update all callers to
3168         call regcache::ptid instead.
3169         * regcache.c (regcache_get_ptid): Remove.
3170
3171 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3172
3173         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3174
3175 2018-05-30  Pedro Alves  <palves@redhat.com>
3176
3177         * common/common-exceptions.h (exception_rethrow): Use
3178         ATTRIBUTE_NORETURN.
3179
3180 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3181
3182         * breakpoint.c (print_solib_event, check_status_catch_solib):
3183         Remove struct keyword in range-based for loops.
3184         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3185         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3186         Likewise.
3187         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3188         Likewise.
3189         * symfile.c (addr_info_make_relative): Likewise.
3190         * thread.c (value_in_thread_stack_temporaries): Likewise.
3191
3192 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3193
3194         PR gdb/16841
3195         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3196         aggregate type to get its real type before accessing it.
3197
3198 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3199
3200         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3201         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3202         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3203         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3204         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3205         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3206         * printcmd.c (info_address_command): Likewise.
3207
3208 2018-05-29  Tom Tromey  <tom@tromey.com>
3209
3210         * windows-nat.c (handle_exception): Update fall-through comment.
3211
3212 2018-05-29  Tom Tromey  <tom@tromey.com>
3213
3214         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3215         (struct program_space) <added_solibs>: Now a std::vector.
3216         * breakpoint.c (print_solib_event): Update.
3217         (check_status_catch_solib): Update.
3218         * progspace.c (clear_program_space_solib_cache): Update.
3219         * solib.c (update_solib_list): Update.
3220
3221 2018-05-29  Tom Tromey  <tom@tromey.com>
3222
3223         * python/py-type.c (typy_richcompare): Update.
3224         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3225         * gdbtypes.h (types_deeply_equal): Return bool.
3226         (types_equal): Likewise.
3227         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3228         declare VEC.
3229         (check_types_equal): Change worklist to std::vector.  Return
3230         bool.
3231         (struct type_equality_entry): Add constructor.
3232         (compare_maybe_null_strings): Return bool.
3233         (check_types_worklist): Return bool.  Change worklist to
3234         std::vector.
3235         (types_deeply_equal): Use std::vector.
3236         (types_equal): Return bool.
3237         (compare_maybe_null_strings): Simplify.
3238
3239 2018-05-29  Tom Tromey  <tom@tromey.com>
3240
3241         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3242
3243 2018-05-29  Tom Tromey  <tom@tromey.com>
3244
3245         * objc-lang.h: Don't include cp-support.h.
3246         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3247         declare VEC.
3248
3249 2018-05-27  Tom Tromey  <tom@tromey.com>
3250
3251         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3252
3253 2018-05-25  Tom Tromey  <tom@tromey.com>
3254
3255         * value.c (value::location): Initialize.
3256
3257 2018-05-25  Tom Tromey  <tom@tromey.com>
3258
3259         * dbxread.c (init_bincl_list): Remove.
3260         (bincl_list): Now a std::vector.
3261         (bincls_allocated, next_bincl): Remove.
3262         (free_bincl_list, do_free_bincl_list_cleanup)
3263         (make_cleanup_free_bincl_list): Remove.
3264         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3265         unique_xmalloc_ptr.
3266         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3267         (struct header_file_location): Add constructor.
3268         (add_bincl_to_list): Remove.
3269
3270 2018-05-25  Tom Tromey  <tom@tromey.com>
3271
3272         * tui/tui.c (tui_enable): Update.
3273         * mi/mi-interp.c (mi_interp::init): Update.
3274         * interps.h (class interp) <name>: New method.
3275         <m_name>: Rename from name.
3276         (~scoped_restore_interp): Update.
3277         * interps.c (interp::interp): Update.
3278         (interp_add, interp_set, interp_lookup_existing)
3279         (current_interp_named_p): Update.
3280
3281 2018-05-25  Tom Tromey  <tom@tromey.com>
3282
3283         * interps.c (interp_name): Remove.
3284         * mi/mi-interp.c (mi_interp::init): Update.
3285         * interps.h (interp_name): Remove.
3286         (~scoped_restore_interp): Update.
3287         * tui/tui.c (tui_enable): Update.
3288
3289 2018-05-25  Tom Tromey  <tom@tromey.com>
3290
3291         * utils.c (fputs_maybe_filtered): Update.
3292         * linespec.c (decode_line_full): Update.
3293         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3294         (mi_print_breakpoint_for_event, mi_solib_loaded)
3295         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3296         (mi_user_selected_context_changed): Update.
3297         * mi/mi-main.c (mi_execute_command): Update.
3298         * cli/cli-script.c (execute_control_command): Update.
3299         * python/python.c (execute_gdb_command): Update.
3300         * solib.c (info_sharedlibrary_command): Update.
3301         * interps.c (interp_ui_out): Remove.
3302         * interps.h (interp_ui_out): Remove.
3303
3304 2018-05-25  Tom Tromey  <tom@tromey.com>
3305
3306         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3307         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3308         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3309
3310 2018-05-25  Tom Tromey  <tom@tromey.com>
3311
3312         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3313         * interps.c (interp_exec): Use scoped_restore.
3314
3315 2018-05-25  Tom Tromey  <tom@tromey.com>
3316
3317         * remote.c (remote_target::remote_file_get): Use
3318         gdb::byte_vector.
3319         (remote_target::remote_file_put): Likewise.
3320
3321 2018-05-25  Tom Tromey  <tom@tromey.com>
3322
3323         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3324         a std::string.
3325         (get_pe_section_index, add_pe_exported_sym): Update.
3326         (read_pe_exported_syms): Use gdb::def_vector.
3327
3328 2018-05-25  Tom Tromey  <tom@tromey.com>
3329
3330         * frame.c (remove_prev_frame): Remove.
3331         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3332
3333 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3334
3335         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3336         Remove prototypes.
3337         * mips-linux-nat.c (supply_fpregset): Always call
3338         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3339         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3340         `mips_fill_fpregset'.
3341         * mips-linux-tdep.c (mips_supply_fpregset)
3342         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3343         (mips_fill_fpregset_wrapper): Remove functions.
3344         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3345         (mips_linux_fpregset): Remove variable.
3346         (mips_linux_iterate_over_regset_sections): Use
3347         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3348         (mips_linux_o32_sigframe_init): Remove comment.
3349
3350 2018-05-25  Pedro Alves  <palves@redhat.com>
3351
3352         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3353         (struct readahead_cache, struct packet_reg, struct
3354         remote_arch_state, class remote_state): Move higher up in the
3355         file.
3356         (remote_target::m_remote_state): Now an object instead of a pointer.
3357         (remote_target::get_remote_state): Adjust.
3358
3359 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3360
3361         * stack.c (select_and_print_frame): Delete.
3362         (struct function_bounds): Move struct within function.
3363         (func_command): Most content moved into new function
3364         find_frame_for_function, use new function, print result, add
3365         function comment.
3366         (find_frame_for_function): New function, now returns a result.
3367
3368 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3369
3370         * stack.c (iterate_over_block_arg_vars): Fix comment.
3371         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3372
3373 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3374
3375         PR gdb/23203
3376         * frame.c
3377         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3378         Define.
3379         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3380         Define.
3381         * frame.h (class scoped_restore_selected_frame): New class.
3382         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3383         of any exception, use scoped_restore_selected_frame to restore the
3384         frame instead.
3385
3386 2018-05-24  Pedro Alves  <palves@redhat.com>
3387
3388         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3389         override.
3390
3391 2018-05-23  Tom Tromey  <tom@tromey.com>
3392
3393         * complaints.c (struct complaints): Remove.
3394         (symfile_complaint_book): Remove.
3395         (series): New global.
3396         (complaint_internal): Update.
3397         (clear_complaints): Update.
3398
3399 2018-05-23  Tom Tromey  <tom@tromey.com>
3400
3401         * complaints.c (counters): New global.
3402         (struct complain): Remove.
3403         (struct complaints) <root>: Remove.
3404         (complaint_sentinel): Remove.
3405         (symfile_complaint_book): Update.
3406         (find_complaint) Remove.
3407         (complaint_internal, clear_complaints): Update.
3408
3409 2018-05-23  Tom Tromey  <tom@tromey.com>
3410
3411         * complaints.c (struct complain) <file, line>: Remove.
3412         (find_complaint): Remove file, line parameters.
3413         (complaint_internal): Update.
3414
3415 2018-05-23  Tom Tromey  <tom@tromey.com>
3416
3417         * complaints.c (vcomplaint): Remove.
3418         (complaint_internal) Merge in contents of vcomplaint.
3419
3420 2018-05-23  Tom Tromey  <tom@tromey.com>
3421
3422         * complaints.c (struct complaints) <explanation>: Remove.
3423         (symfile_explanations): Remove.
3424         (symfile_complaint_book): Update.
3425         (vcomplaint): Update.
3426         (struct explanation): Remove.
3427
3428 2018-05-23  Tom Tromey  <tom@tromey.com>
3429
3430         * complaints.c (symfile_complaints): Remove.
3431         (complaint_internal): Remove "complaints" parameter.
3432         (clear_complaints, vcomplaint): Remove "c" parameter.
3433         (get_complaints): Remove.
3434         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3435         (dwarf2_debug_line_missing_file_complaint)
3436         (dwarf2_debug_line_missing_end_sequence_complaint)
3437         (dwarf2_complex_location_expr_complaint)
3438         (dwarf2_const_value_length_mismatch_complaint)
3439         (dwarf2_section_buffer_overflow_complaint)
3440         (dwarf2_macro_malformed_definition_complaint)
3441         (dwarf2_invalid_attrib_class_complaint)
3442         (create_addrmap_from_index, dw2_symtab_iter_next)
3443         (dw2_expand_marked_cus)
3444         (dw2_debug_names_iterator::find_vec_in_debug_names)
3445         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3446         (create_debug_type_hash_table, init_cutu_and_read_dies)
3447         (partial_die_parent_scope, add_partial_enumeration)
3448         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3449         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3450         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3451         (create_cus_hash_table, create_dwp_hash_table)
3452         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3453         (dwarf2_rnglists_process, dwarf2_ranges_process)
3454         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3455         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3456         (handle_struct_member_die, process_structure_scope)
3457         (read_array_type, read_common_block, read_module_type)
3458         (read_tag_pointer_type, read_typedef, read_base_type)
3459         (read_subrange_type, load_partial_dies, partial_die_info::read)
3460         (partial_die_info::read, partial_die_info::read)
3461         (partial_die_info::read, read_checked_initial_length_and_offset)
3462         (dwarf2_string_attr, read_formatted_entries)
3463         (dwarf_decode_line_header)
3464         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3465         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3466         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3467         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3468         (get_signatured_type, get_DW_AT_signature_type)
3469         (decode_locdesc, file_file_name, consume_improper_spaces)
3470         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3471         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3472         (dwarf2_symbol_mark_computed, set_die_type)
3473         (read_attribute_value): Update.
3474         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3475         Update.
3476         * dbxread.c (unknown_symtype_complaint)
3477         (lbrac_mismatch_complaint, repeated_header_complaint)
3478         (set_namestring, function_outside_compilation_unit_complaint)
3479         (read_dbx_symtab, process_one_symbol): Update.
3480         * gdbtypes.c (stub_noname_complaint): Update.
3481         * windows-nat.c (handle_unload_dll): Update.
3482         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3483         (decode_base_type): Update.
3484         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3485         (eb_complaint, record_include_begin, record_include_end)
3486         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3487         (process_xcoff_symbol, read_symbol)
3488         (function_outside_compilation_unit_complaint)
3489         (scan_xcoff_symtab): Update.
3490         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3491         * buildsym.c (finish_block_internal, make_blockvector)
3492         (end_symtab_get_static_block, augment_type_symtab): Update.
3493         * dtrace-probe.c (dtrace_process_dof)
3494         (dtrace_static_probe_ops::get_probes): Update.
3495         * complaints.h (struct complaint): Don't declare.
3496         (symfile_complaints): Remove.
3497         (complaint_internal): Remove "complaints" parameter.
3498         (complaint): Likewise.
3499         (clear_complaints): Likewise.
3500         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3501         (reread_symbols): Update.
3502         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3503         (dwarf2_frame_cache, decode_frame_entry): Update.
3504         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3505         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3506         (info_selectors_command): Update.
3507         * macrotab.c (macro_include, check_for_redefinition)
3508         (macro_undef): Update.
3509         * objfiles.c (filter_overlapping_sections): Update.
3510         * stabsread.c (invalid_cpp_abbrev_complaint)
3511         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3512         (define_symbol, error_type, read_type, rs6000_builtin_type)
3513         (stabs_method_name_from_physname, read_member_functions)
3514         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3515         (attach_fields_to_type, complain_about_struct_wipeout)
3516         (read_range_type, read_args, common_block_start)
3517         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3518         Update.
3519         * mdebugread.c (index_complaint, unknown_ext_complaint)
3520         (basic_type_complaint, bad_tag_guess_complaint)
3521         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3522         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3523         (parse_procedure, parse_lines)
3524         (function_outside_compilation_unit_complaint)
3525         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3526         (bad_tag_guess_complaint, reg_value_complaint): Update.
3527         * cp-support.c (demangled_name_complaint): Update.
3528         * macroscope.c (sal_macro_scope): Update.
3529         * dwarf-index-write.c (class debug_names): Update.
3530
3531 2018-05-23  Tom Tromey  <tom@tromey.com>
3532
3533         * complaints.c (clear_complaints): Remove "noisy" parameter.
3534         * complaints.h (clear_complaints): Update.
3535         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3536         (reread_symbols): Update.
3537
3538 2018-05-23  Tom Tromey  <tom@tromey.com>
3539
3540         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3541         SUBSEQUENT_MESSAGE.
3542         (vcomplaint, clear_complaints): Update.
3543         (symfile_explanations): Remove some messages.
3544
3545 2018-05-23  Tom Tromey  <tom@tromey.com>
3546
3547         * complaints.c (internal_complaint): Remove.
3548         * complaints.h (internal_complaint): Remove.
3549
3550 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3551
3552         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3553
3554 2018-05-22  Pedro Alves  <palves@redhat.com>
3555
3556         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3557         (remote_fileio_badfd, remote_fileio_return_errno)
3558         (remote_fileio_return_success, remote_fileio_func_open)
3559         (remote_fileio_func_open, remote_fileio_func_close)
3560         (remote_fileio_func_read, remote_fileio_func_write)
3561         (remote_fileio_func_lseek, remote_fileio_func_rename)
3562         (remote_fileio_func_unlink, remote_fileio_func_stat)
3563         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3564         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3565         remote_target parameter.
3566         (remote_fio_func_map) <func>: Add remote_target parameter.
3567         (do_remote_fileio_request, remote_fileio_request):
3568         * remote-fileio.h (remote_fileio_request):
3569         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3570         remote_target parameter.
3571         (remote_notif_process, handle_notification): Adjust to pass down
3572         the remote.
3573         (remote_notif_state_allocate): Add remote_target parameter.  Save
3574         it.
3575         * remote-notif.h (struct remote_target): Forward declare.
3576         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3577         remote_target parameter.
3578         (struct remote_notif_state) <remote>: New field.
3579         (remote_notif_ack, remote_notif_parse): Add remote_target
3580         parameter.
3581         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3582         remote_target parameter.
3583         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3584         (threads_listing_context, rmt_thread_action, protocol_feature)
3585         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3586         (packet_result, struct threads_listing_context, remote_state):
3587         Move definitions and declarations higher up.
3588         (remote_target) <~remote_target>: Declare.
3589         (remote_download_command_source, remote_file_put, remote_file_get)
3590         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3591         (remote_hostio_pread_vFile, remote_hostio_send_command)
3592         (remote_hostio_set_filesystem, remote_hostio_open)
3593         (remote_hostio_close, remote_hostio_unlink, remote_state)
3594         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3595         (get_memory_write_packet_size, get_memory_read_packet_size)
3596         (append_pending_thread_resumptions, remote_detach_1)
3597         (append_resumption, remote_resume_with_vcont)
3598         (add_current_inferior_and_thread, wait_ns, wait_as)
3599         (process_stop_reply, remote_notice_new_inferior)
3600         (process_initial_stop_replies, remote_add_thread)
3601         (btrace_sync_conf, remote_btrace_maybe_reopen)
3602         (remove_new_fork_children, kill_new_fork_children)
3603         (discard_pending_stop_replies, stop_reply_queue_length)
3604         (check_pending_events_prevent_wildcard_vcont)
3605         (discard_pending_stop_replies_in_queue, stop_reply)
3606         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3607         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3608         (remote_interrupt_as, remote_interrupt_ns)
3609         (remote_get_noisy_reply, remote_query_attached)
3610         (remote_add_inferior, remote_current_thread, get_current_thread)
3611         (set_thread, set_general_thread, set_continue_thread)
3612         (set_general_process, write_ptid)
3613         (remote_unpack_thread_info_response, remote_get_threadinfo)
3614         (parse_threadlist_response, remote_get_threadlist)
3615         (remote_threadlist_iterator, remote_get_threads_with_ql)
3616         (remote_get_threads_with_qxfer)
3617         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3618         (get_offsets, remote_check_symbols, remote_supported_packet)
3619         (remote_query_supported, remote_packet_size)
3620         (remote_serial_quit_handler, remote_detach_pid)
3621         (remote_vcont_probe, remote_resume_with_hc)
3622         (send_interrupt_sequence, interrupt_query)
3623         (remote_notif_get_pending_events, fetch_register_using_p)
3624         (send_g_packet, process_g_packet, fetch_registers_using_g)
3625         (store_register_using_P, store_registers_using_G)
3626         (set_remote_traceframe, check_binary_download)
3627         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3628         (remote_xfer_live_readonly_partial, remote_read_bytes)
3629         (remote_send_printf, remote_flash_write, readchar)
3630         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3631         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3632         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3633         (extended_remote_disable_randomization, extended_remote_run)
3634         (send_environment_packet, extended_remote_environment_support)
3635         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3636         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3637         (packet_command): Now methods of ...
3638         (remote_target): ... this class.
3639         (m_remote_state) <remote_target>: New field.
3640         (struct remote_state) <stop_reply_queue,
3641         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3642         fields.
3643         (remote_state::remote_state): Allocate stop_reply_queue.
3644         (remote_state): Delete global.
3645         (get_remote_state_raw): Delete.
3646         (remote_target::get_remote_state): Allocate m_remote_state on
3647         demand.
3648         (get_current_remote_target): New.
3649         (remote_ops, extended_remote_ops): Delete.
3650         (wait_forever_enabled_p, remote_async_inferior_event_token):
3651         Delete, moved to struct remote_state.
3652         (remote_target::close): Delete self.  Destruction bits split to
3653         ...
3654         (remote_target::~remote_target): ... this.
3655         (show_memory_packet_size): Adjust to use
3656         get_current_remote_target.
3657         (struct protocol_feature) <func>: Add remote_target parameter.
3658         All callers adjusted.
3659         (curr_quit_handler_target): New.
3660         (remote_serial_quit_handler): Reimplement.
3661         (remote_target::open_1): Adjust to use get_current_remote_target.
3662         Heap-allocate remote_target/extended_remote_target instances.
3663         (vcont_builder::vcont_builder): Add remote_target parameter, and
3664         save it in m_remote.  All callers adjusted.
3665         (vcont_builder::m_remote): New field.
3666         (vcont_builder::restart, vcont_builder::flush)
3667         (vcont_builder::push_action): Use it.
3668         (remote_target::commit_resume): Use it.
3669         (struct queue_iter_param) <remote>: New field.
3670         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3671         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3672         (check_pending_event_prevents_wildcard_vcont_callback)
3673         (remote_target::check_pending_events_prevent_wildcard_vcont)
3674         (remote_target::discard_pending_stop_replies)
3675         (remote_target::discard_pending_stop_replies_in_queue)
3676         (remote_target::remote_notif_remove_queued_reply): Fill in
3677         'remote' field.
3678         (remote_notif_get_pending_events): New.
3679         (remote_target::readchar, remote_target::remote_serial_write):
3680         Save/restore curr_quit_handler_target.
3681         (putpkt): New.
3682         (kill_new_fork_children): Fill in 'remote' field.
3683         (packet_command): Use get_current_remote_target, defer to
3684         remote_target method of same name.
3685         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3686         parameter, and save it in m_remote.  All callers adjusted.
3687         (scoped_remote_fd::release): Use m_remote.
3688         (scoped_remote_fd::m_remote): New field.
3689         (remote_file_put, remote_file_get, remote_file_delete): Use
3690         get_current_remote_target, defer to remote_target method of same
3691         name.
3692         (remote_btrace_reset): Add remote_state paremeter.  Update all
3693         callers.
3694         (remote_async_inferior_event_handler). Pass down 'data'.
3695         (remote_new_objfile): Use get_current_remote_target.
3696         (remote_target::vcont_r_supported): New.
3697         (set_range_stepping): Use get_current_remote_target and
3698         remote_target::vcont_r_supported.
3699         (_initialize_remote): Don't allocate 'remote_state' and
3700         'stop_reply_queue' globals.
3701         * remote.h (struct remote_target): Forward declare.
3702         (getpkt, putpkt, remote_notif_get_pending_events): Add
3703         'remote_target' parameter.
3704
3705 2018-05-22  Pedro Alves  <palves@redhat.com>
3706
3707         * remote.c (vcont_builder): Now a class.  Make all data members
3708         private.
3709         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3710         Declare methods.
3711         (vcont_builder_restart): Rename to ...
3712         (vcont_builder::restart): ... this.
3713         (vcont_builder_flush): Rename to ...
3714         (vcont_builder::flush): ... this.
3715         (vcont_builder_push_action): Rename to ...
3716         (vcont_builder::push_action): ... this.
3717         (remote_target::commit_resume): Adjust.
3718
3719 2018-05-22  Pedro Alves  <palves@redhat.com>
3720
3721         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3722         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3723         (get_fixed_memory_packet_size): New.
3724         (get_memory_packet_size): Use it.
3725         (set_memory_packet_size): Don't override the config size with
3726         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3727         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3728         Don't refer to get_memory_packet_size if not connected to a remote
3729         target.  Show "(default)" if configured size is 0.
3730
3731 2018-05-22  Pedro Alves  <palves@redhat.com>
3732
3733         * remote.c (remote_target::mourn_inferior): Move
3734         discard_pending_stop_replies call here from ...
3735         (_initialize_remote): ... here.
3736
3737 2018-05-22  Pedro Alves  <palves@redhat.com>
3738
3739         * remote.c (compare_section_command): Remove set_general_process
3740         call.
3741
3742 2018-05-22  Pedro Alves  <palves@redhat.com>
3743
3744         * remote.c (struct packet_reg, struct remote_arch_state):
3745         Move higher up in the file.
3746         (remote_state) <m_arch_states>: Store remote_arch_state values
3747         instead of remote_arch_state pointers.
3748         (remote_state::get_remote_arch_state): Adjust.
3749
3750 2018-05-22  Pedro Alves  <palves@redhat.com>
3751
3752         * remote.c: Include <unordered_map>.
3753         (remote_state): Now a class.
3754         (remote_state) <get_remote_arch_state>: Declare method.
3755         <get_remote_arch_state>: New field.
3756         (remote_arch_state) <remote_arch_state>: Declare ctor.
3757         <regs>: Now a unique_ptr.
3758         (remote_gdbarch_data_handle): Delete.
3759         (get_remote_arch_state): Delete.
3760         (remote_state::get_remote_arch_state): New.
3761         (get_remote_state): Adjust to call remote_state's
3762         get_remote_arch_state method.
3763         (init_remote_state): Delete, bits factored out to ...
3764         (remote_arch_state::remote_arch_state): ... this new method.
3765         (get_remote_packet_size, get_memory_packet_size)
3766         (process_g_packet, remote_target::fetch_registers)
3767         (remote_target::prepare_to_store, store_registers_using_G)
3768         (remote_target::store_registers, remote_target::get_trace_status):
3769         Adjust to call remote_state's method.
3770         (_initialize_remote): Remove reference to
3771         remote_gdbarch_data_handle.
3772
3773 2018-05-22  Pedro Alves  <palves@redhat.com>
3774
3775         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3776         pread>: New method declarations.
3777         (remote_target::open_1): Adjust.
3778         (readahead_cache_invalidate): Rename to ...
3779         (readahead_cache::invalidate): ... this, and adjust to be a class
3780         method.
3781         (readahead_cache_invalidate_fd): Rename to ...
3782         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3783         class method.
3784         (remote_hostio_pwrite): Adjust.
3785         (remote_hostio_pread_from_cache): Rename to ...
3786         (readahead_cache::pread): ... this, and adjust to be a class
3787         method.
3788         (remote_hostio_close): Adjust.
3789
3790 2018-05-22  Pedro Alves  <palves@redhat.com>
3791
3792         * remote.c (remote_hostio_close_cleanup): Delete.
3793         (class scoped_remote_fd): New.
3794         (remote_file_put, remote_file_get): Use it.
3795
3796 2018-05-22  Pedro Alves  <palves@redhat.com>
3797
3798         (struct vCont_action_support): Use bool and initialize all fields.
3799         (struct readahead_cache): Initialize all fields.
3800         (remote_state): Use bool and initialize all fields.
3801         (remote_state::remote_state, remote_state::~remote_state): New.
3802         (new_remote_state): Delete.
3803         (_initialize_remote): Use new to allocate remote_state.
3804
3805 2018-05-22  Pedro Alves  <palves@redhat.com>
3806             張俊芝  <zjz@zjz.name>
3807
3808         PR gdb/22973
3809         * c-exp.y: Include "c-support.h".
3810         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3811         of tolower.  Use c_ident_is_alpha to scan names.
3812         * c-lang.c: Include "c-support.h".
3813         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3814         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3815         * c-support.h: New file, with bits factored out from ...
3816         * cp-name-parser.y: ... this file.
3817         Include "c-support.h".
3818         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3819         c-support.h and renamed.
3820         (symbol_end, yylex): Adjust.
3821
3822 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3823
3824         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3825         parameter type to CORE_ADDR.
3826         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3827         parameter type in declaration to CORE_ADDR.
3828         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3829         target_auxv_search to get AT_HWCAP and use the result to get the
3830         target description.
3831         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3832         to CORE_ADDR. Remove the cast of the return value to unsigned
3833         long. Fix error predicate of target_auxv_search.
3834         (ppc_linux_nat_target::read_description): Change the type of the
3835         hwcap variable to CORE_ADDR.
3836
3837 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3838
3839         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3840         if the size of fpscr is larger than 32 bits.
3841
3842 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3843
3844         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3845         (ppc32_linux_vsxregmap): New global.
3846         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3847         regcache_supply_regset, and regcache_collect_regset.
3848         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3849         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3850         (fetch_vsx_register, store_vsx_register): Remove.
3851         (fetch_vsx_registers): Add regno parameter. Get regset using
3852         ppc_linux_vsxregset. Use regset to supply registers.
3853         (store_vsx_registers): Add regno parameter. Get regset using
3854         ppc_linux_vsxregset. Use regset to collect registers.
3855         (fetch_register): Call fetch_vsx_registers instead of
3856         fetch_vsx_register.
3857         (store_register): Call store_vsx_registers instead of
3858         store_vsx_register.
3859         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3860         new regno parameter.
3861         (store_ppc_registers): Call store_vsx_registers with -1 for the
3862         new regno parameter.
3863         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3864         (ppc_collect_vsxregset): Remove.
3865
3866 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3867
3868         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3869         offset fields.
3870         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3871         for vector register offset fields.
3872         (ppc64_fbsd_reg_offsets): Likewise.
3873         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3874         to vector register offset fields.
3875         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3876         to vector register offset fields.
3877         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3878         vector register offset fields.
3879         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3880         initializers for vector register offset fields.
3881         (rs6000_aix64_reg_offsets): Likewise.
3882         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3883         (ppc_supply_vrregset): Remove.
3884         (ppc_collect_vrregset): Remove.
3885         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3886         (ppc_linux_vrregset) : New function.
3887         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3888         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3889         (ppc32_linux_vrregset): Remove.
3890         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3891         and use result instead of ppc32_linux_vrregset.
3892         (ppc32_linux_reg_offsets): Remove initializers for vector register
3893         offset fields.
3894         (ppc64_linux_reg_offsets): Likewise.
3895         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3896         * ppc-linux-nat.c: Include regset.h.
3897         (gdb_vrregset_t): Adjust comment to account for little-endian
3898         mode.
3899         (supply_vrregset, fill_vrregset): Remove.
3900         (fetch_altivec_register, store_altivec_register): Remove.
3901         (fetch_altivec_registers): Add regno parameter. Get regset using
3902         ppc_linux_vrregset. Use regset to supply registers.
3903         (store_altivec_registers): Add regno parameter. Get regset using
3904         ppc_linux_vrregset. Use regset to collect registers.
3905         (fetch_register): Call fetch_altivec_registers instead of
3906         fetch_altivec_register.
3907         (store_register): Call store_altivec_registers instead of
3908         store_altivec_register.
3909         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
3910         the new regno parameter.
3911         (store_ppc_registers): Call store_altivec_registers with -1 for
3912         the new regno parameter.
3913
3914 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3915
3916         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
3917         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
3918         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3919         (gdb_vrregset_t): Change array type size to
3920         PPC_LINUX_SIZEOF_VRREGSET.
3921         (gdb_vsxregset_t): Change array type size to
3922         PPC_LINUX_SIZEOF_VSXREGSET.
3923         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
3924         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
3925         PPC_LINUX_SIZEOF_VSXREGSET.
3926
3927 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3928
3929         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
3930         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
3931         nat/ppc-linux.c.
3932         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
3933         ppc_linux_target_wordsize with tid.
3934         (ppc_linux_nat_target::read_description): Call ppc_linux_target
3935         wordsize with tid.
3936         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
3937         (ppc64_64bit_inferior_p): Add static and inline specifiers.
3938         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
3939         tid parameter. Remove static specifier.
3940         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
3941         (ppc_linux_target_wordsize): New declaration.
3942
3943 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3944
3945         * arch/ppc-linux-common.c: New file.
3946         * arch/ppc-linux-common.h: New file.
3947         * arch/ppc-linux-tdesc.h: New file.
3948         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
3949         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
3950         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
3951         arch/ppc-linux-tdesc.h.
3952         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
3953         arch/ppc-linux-tdesc.h.
3954         (ppc_linux_nat_target::read_description): Remove target
3955         description matching code. Fill a ppc_linux_features struct and
3956         call ppc_linux_match_description with it. Move comment about ISA
3957         2.05 to ppc-linux-common.c.
3958         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
3959         arch/ppc-linux-tdesc.h.
3960         (ppc_linux_core_read_description): Remove target description
3961         matching code. Fill a ppc_linux_features struct and call
3962         ppc_linux_match_description with it.
3963         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3964         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3965         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3966         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3967         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3968         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3969         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3970         (tdesc_powerpc_e500l): Remove.
3971
3972 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
3973
3974         * ada-lang.c (catch_assert_command): Pass empty string instead
3975         of NULL for excep_string argument.
3976
3977 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3978
3979         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
3980         the width of the requested register exceeds the width of the
3981         `ptrace' data type.
3982
3983 2018-05-21  Tom Tromey  <tom@tromey.com>
3984
3985         * printcmd.c (output_command): Remove.
3986         (output_command_const): Rename to output_command.
3987         * valprint.h (output_command): Rename from output_command_const.
3988         * tracepoint.c (trace_dump_actions): Call output_command.
3989
3990 2018-05-21  Tom Tromey  <tom@tromey.com>
3991
3992         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
3993         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
3994         * ada-lang.h (create_ada_exception_catchpoint): Update.
3995         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
3996         std::string.
3997         (create_excep_cond_exprs, ~ada_catchpoint)
3998         (should_stop_exception, print_one_exception)
3999         (print_mention_exception, print_recreate_exception): Update.
4000         (ada_get_next_arg): Remove.
4001         (catch_ada_exception_command_split): Use std::string.  Change type
4002         of "excep_string", "cond_string".
4003         (catch_ada_exception_command): Update.
4004         (create_ada_exception_catchpoint): Change type of excep_string.
4005         (ada_exception_sal): Remove excep_string parameter.
4006         (~ada_catchpoint): Remove.
4007
4008 2018-05-21  Tom Tromey  <tom@tromey.com>
4009
4010         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4011         cleanup.
4012
4013 2018-05-21  Tom Tromey  <tom@tromey.com>
4014
4015         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4016         Return unique_xmalloc_ptr.
4017         (print_it_exception): Update.
4018
4019 2018-05-21  Tom Tromey  <tom@tromey.com>
4020
4021         * tracepoint.c (trace_dump_actions): Use std::string.
4022
4023 2018-05-21  Tom Tromey  <tom@tromey.com>
4024
4025         * symfile.c (reread_symbols): Use std::string for original_name.
4026
4027 2018-05-21  Tom Tromey  <tom@tromey.com>
4028
4029         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4030         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4031         constructor.
4032
4033 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4034
4035         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4036         instance to...
4037         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4038         * objfiles.c (get_objfile_bfd_data): Allocate
4039         objfile_per_bfd_storage with obstack_new when allocating on
4040         obstack.
4041
4042 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4043
4044         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4045         OBSTACK_ZALLOC.
4046         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4047         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4048         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4049         (add_pending): Likewise.
4050         (parse_symbol): Likewise.
4051         (parse_partial_symbols): Likewise.
4052         (psymtab_to_symtab_1): Likewise.
4053         (new_psymtab): Likewise.
4054         (elfmdebug_build_psymtabs): Likewise.
4055         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4056         * objfiles.c (get_objfile_bfd_data): Likewise.
4057         (objfile_register_static_link): Likewise.
4058         * psymtab.c (allocate_psymtab): Likewise.
4059         * stabsread.c (read_member_functions): Likewise.
4060         * xcoffread.c (xcoff_end_psymtab): Likewise.
4061
4062 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4063
4064         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4065         compiler supports std::is_trivially_constructible.
4066         * common/poison.h: Include obstack.h.
4067         (IsMallocable): Define to is_trivially_constructible if the
4068         compiler supports it, define to true_type otherwise.
4069         (xobnew): New.
4070         (XOBNEW): Redefine.
4071         (xobnewvec): New.
4072         (XOBNEWVEC): Redefine.
4073         * gdb_obstack.h (obstack_zalloc): New.
4074         (OBSTACK_ZALLOC): Redefine.
4075         (obstack_calloc): New.
4076         (OBSTACK_CALLOC): Redefine.
4077         (obstack_new): New.
4078         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4079         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4080         gdbarch.c.
4081         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4082         obstack_calloc/obstack_zalloc.
4083         (gdbarch_obstack_zalloc): Remove.
4084         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4085
4086 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4087
4088         * stack.c (backtrace_command_1): Remove useless variable int i.
4089
4090 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4091
4092         * stack.c (print_frame_info): Fix comment.
4093
4094 2018-05-18  Tom Tromey  <tom@tromey.com>
4095
4096         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4097         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4098         (~dwarf2_per_objfile): Update
4099         (dwarf2_get_dwz_file): Use new.
4100         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4101         unique_ptr.
4102
4103 2018-05-18  Tom Tromey  <tom@tromey.com>
4104
4105         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4106         unique_ptr.
4107         * dwarf2read.c (struct dwp_file): Add constructor and
4108         initializers.
4109         (open_and_init_dwp_file): Return a unique_ptr.
4110         (dwarf2_per_objfile, create_dwp_hash_table)
4111         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4112         (lookup_dwo_unit_in_dwp): Update.
4113         (open_and_init_dwp_file, get_dwp_file): Update.
4114
4115 2018-05-18  Tom Tromey  <tom@tromey.com>
4116
4117         * dwarf2read.c (dwarf2_per_objfile): Update.
4118         (struct mapped_index): Add initializers.
4119         (dwarf2_read_index): Use new.
4120         (dw2_symtab_iter_init): Update.
4121         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4122         unique_ptr.
4123
4124 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4125
4126         * dwarf2read.c (mapped_index) <total_size>: Remove.
4127
4128 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4129
4130         * unittests/format_pieces-selftests.c (test_format_specifier):
4131         Add ARI comments.
4132
4133 2018-05-18  Tom Tromey  <tom@tromey.com>
4134
4135         * c-typeprint.c (maybe_print_hole): New function.
4136         (c_print_type_struct_field_offset): Update.
4137         (c_type_print_base_struct_union): Call maybe_print_hole.
4138
4139 2018-05-17  Keith Seitz  <keiths@redhat.com>
4140
4141         * breakpoint.c (build_bpstat_chain): New function, moved from
4142         bpstat_stop_status.
4143         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4144         If no stop chain is passed, call build_bpstat_chain to build it.
4145         * breakpoint.h (build_bpstat_chain): Declare.
4146         (bpstat_stop_status): Move documentation here from breakpoint.c.
4147         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4148         build the stop chain and pass it to skip_inline_frames.
4149         Pass this stop chain to bpstat_stop_status.
4150         * inline-frame.c: Include breakpoint.h.
4151         (stopped_by_user_bp_inline_frame): New function.
4152         (skip_inline_frames): Add parameter `stop_chain'.
4153         Move documention to inline-frame.h.
4154         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4155         whether the frame should be elided.
4156         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4157         Add moved documentation and update for new parameter.
4158
4159 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         PR cli/14975
4162         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4163         unittests/format_pieces-selftests.c.
4164         * common/format.h (format_piece) <operator==>: New.
4165         (format_pieces) <operator[]>: Remove.
4166         * common/format.c (format_pieces::format_pieces): Handle \e.
4167         * unittests/format_pieces-selftests.c: New.
4168
4169 2018-05-17  Tom Tromey  <tom@tromey.com>
4170
4171         PR symtab/23010:
4172         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4173         (dw2_instantiate_symtab): Add skip_partial parameter.
4174         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4175         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4176         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4177         (dw2_expand_symtabs_matching_one)
4178         (dw2_find_pc_sect_compunit_symtab)
4179         (dw2_debug_names_lookup_symbol)
4180         (dw2_debug_names_expand_symtabs_for_function): Update.
4181         (init_cutu_and_read_dies): Add skip_partial parameter.
4182         (process_psymtab_comp_unit, build_type_psymtabs_1)
4183         (process_skeletonless_type_unit, load_partial_comp_unit)
4184         (psymtab_to_symtab_1): Update.
4185         (load_full_comp_unit): Add skip_partial parameter.
4186         (process_imported_unit_die, dwarf2_read_addr_index)
4187         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4188         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4189         (read_signatured_type): Update.
4190
4191 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4192
4193         * value.c (release_value): Remove unused variable.
4194         (record_latest_value): Likewise.
4195         (access_value_history): Likewise.
4196         (preserve_values): Likewise.
4197
4198 2018-05-17  Tom Tromey  <tom@tromey.com>
4199
4200         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4201         Initialize.
4202
4203 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4204
4205         PR gdb/22286
4206         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4207         Also handle registers whose width is not a multiple of
4208         PTRACE_TYPE_RET.
4209         (linux_nat_trad_target::store_register): Likewise.
4210
4211 2018-05-16  Tom Tromey  <tom@tromey.com>
4212
4213         * gdbcore.h (core_bfd): Redefine.
4214         * corelow.c (core_target::close): Update.
4215         (core_target_open): Update.
4216         * progspace.h (struct program_space) <cbfd>: Now a
4217         gdb_bfd_ref_ptr.
4218
4219 2018-05-16  Tom Tromey  <tom@tromey.com>
4220
4221         PR cli/19551:
4222         * symfile-add-flags.h (enum symfile_add_flags)
4223         <SYMFILE_NOT_FILENAME>: New constant.
4224         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4225         objfile name from BFD.
4226         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4227         * minidebug.c (find_separate_debug_file_in_section): Put
4228         ".gnu_debugdata" into BFD's file name.
4229
4230 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4231
4232         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4233         Remove.
4234
4235 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4236
4237         PR binutils/21446
4238         * aarch64-tdep.c (aarch64_analyze_prologue,
4239         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4240         Indicate not interested in errors.
4241
4242 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4243
4244         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4245         Supply the MIPS_ZERO_REGNUM register.
4246
4247 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4248
4249         * mips-tdep.c (mask_address_var): Make variable static.
4250
4251 2018-05-14  Tom Tromey  <tom@tromey.com>
4252
4253         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4254
4255 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4256
4257         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4258         FXSAVE_ADDR for the mxcsr register.
4259
4260 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4261
4262         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4263
4264 2018-05-11  Pedro Alves  <palves@redhat.com>
4265
4266         * corelow.c (core_target) <core_target>: No longer inline.
4267         Initialize m_core_gdbarch, m_core_vec and build the section table
4268         here.
4269         <~core_target>: New.
4270         <core_gdbarch, get_core_register_section>: New methods.
4271         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4272         factored out from ...
4273         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4274         (core_ops): Delete.
4275         (sniff_core_bfd): Add gdbarch parameter.
4276         (core_close): Delete, merged into ...
4277         (core_target::close): ... here.  Delete self.
4278         (core_close_cleanup): Delete.
4279         (core_target_open): Allocate a core_target on the heap.  Use a
4280         unique_ptr instead of a cleanup.  Bits moved into the core_target
4281         ctor.  Adjust to use core_target methods instead of globals.
4282         (get_core_register_section): Rename to ...
4283         (core_target::get_core_register_section): ... this and adjust.
4284         (struct get_core_registers_cb_data): New.
4285         (get_core_registers_cb): Use it.  Use bool.
4286         (core_target::fetch_registers, core_target::files_info)
4287         (core_target::xfer_partial, core_target::read_description)
4288         (core_target::pid_to, core_target::thread_name): Adjust to
4289         reference class fields instead of globals.
4290         * target.h (struct target_ops_deleter, target_ops_up): New.
4291
4292 2018-05-11  Pedro Alves  <palves@redhat.com>
4293
4294         * corefile.c (core_file_command): Move to corelow.c.
4295         * corelow.c (the_core_target): Delete.
4296         (core_file_command): Moved from corefile.c.  Check exec_bfd
4297         instead of the_core_target.  Use target_detach instead of calling
4298         into the_core_target directly.
4299         (maybe_say_no_core_file_now): New.
4300         (core_target::detach): Use it.
4301         (_initialize_corelow): Remove references to the_core_target.
4302         * gdbcore.h (the_core_target): Delete.
4303
4304 2018-05-11  Tom Tromey  <tromey@redhat.com>
4305             Pedro Alves  <palves@redhat.com>
4306
4307         * corefile.c (core_bfd): Remove.
4308         * gdbcore.h (core_bfd): Now a macro.
4309         * progspace.h (struct program_space) <cbfd>: New field.
4310
4311 2018-05-11  Tom Tromey  <tom@tromey.com>
4312
4313         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4314         gdb::def_vector.
4315
4316 2018-05-10  Tom Tromey  <tom@tromey.com>
4317
4318         * configure: Rebuild.
4319         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4320
4321 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4322
4323         PR server/23158:
4324         * regformats/regdat.sh: Adjust script, following the addition
4325         of the new expedite_regs parameter to init_target_desc.
4326
4327 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4328
4329         PR gdb/23127
4330         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4331         set_gdbarch_significant_addr_bit.
4332         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4333         set_gdbarch_significant_addr_bit.
4334         * utils.c (address_significant): Update to sign extend addr.
4335
4336 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4337
4338         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4339         (xtensa_linux_init_abi): Limit tdep->num_regs by
4340         tdep->num_nopriv_regs.
4341         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4342         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4343         not initialized.
4344
4345 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4346
4347         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4348
4349 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4350
4351         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4352         (I387_MXCSR_INIT_VAL): New constant.
4353         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4354         buffer if it was supplied by the inferior.
4355         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4356         (i387_xsave_get_clear_bv): New function.
4357         (i387_supply_xsave): Only read x87 control registers from the
4358         xsave buffer if the feature is enabled, and the state will have
4359         been written, otherwise, provide a suitable default.
4360         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4361         including x87 control registers.  Update control registers if they
4362         have changed from the default value, and mark features as enabled
4363         as required.
4364         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4365
4366 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4367
4368         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4369
4370 2018-05-07  Tom Tromey  <tom@tromey.com>
4371
4372         * configure: Rebuild.
4373         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4374
4375 2018-05-07  Tom Tromey  <tom@tromey.com>
4376
4377         PR tdep/20362:
4378         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4379         bit.  Use correct value for VDIV.
4380
4381 2018-05-04  Tom Tromey  <tom@tromey.com>
4382
4383         * configure: Rebuild.
4384         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4385
4386 2018-05-04  Tom Tromey  <tom@tromey.com>
4387
4388         * linux-record.c (record_linux_system_call) <case
4389         RECORD_SYS_RECVFROM>: Add "break".
4390
4391 2018-05-04  Tom Tromey  <tom@tromey.com>
4392
4393         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4394         Add missing "break".
4395         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4396         Add missing "break".
4397
4398 2018-05-04  Tom Tromey  <tom@tromey.com>
4399
4400         * rs6000-tdep.c (ppc_process_record_op4)
4401         (ppc_process_record_op63): Add fall-through comment.
4402
4403 2018-05-04  Tom Tromey  <tom@tromey.com>
4404
4405         * i386-tdep.c (i386_process_record): Add fall-through comment.
4406
4407 2018-05-04  Tom Tromey  <tom@tromey.com>
4408
4409         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4410         comment.
4411
4412 2018-05-04  Tom Tromey  <tom@tromey.com>
4413
4414         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4415         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4416         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4417         comment.
4418         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4419         comment.
4420         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4421         comment.
4422
4423 2018-05-04  Tom Tromey  <tom@tromey.com>
4424
4425         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4426
4427 2018-05-04  Tom Tromey  <tom@tromey.com>
4428
4429         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4430         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4431         * symfile.c (section_is_mapped): Fix fall-through comment.
4432         * stabsread.c (define_symbol, read_member_functions): Fix
4433         fall-through comment.
4434         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4435         comment.
4436         * remote.c (remote_wait_as): Fix fall-through comment.
4437         * p-exp.y (yylex): Fix fall-through comment.
4438         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4439         comment.
4440         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4441         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4442         * jv-exp.y (yylex): Fix fall-through comment.
4443         * go-exp.y (lex_one_token): Fix fall-through comment.
4444         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4445         fall-through comment.
4446         * f-exp.y (yylex): Fix fall-through comment.
4447         * dwarf2read.c (process_die): Fix fall-through comments.
4448         * dbxread.c (process_one_symbol): Fix fall-through comment.
4449         * d-exp.y (lex_one_token): Fix fall-through comment.
4450         * cp-name-parser.y (yylex): Fix fall-through comment.
4451         * coffread.c (coff_symtab_read): Fix fall-through comment.
4452         * c-exp.y (lex_one_token): Fix fall-through comment.
4453         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4454         comment.
4455         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4456         comment.
4457
4458 2018-05-04  Tom Tromey  <tom@tromey.com>
4459
4460         PR python/22730:
4461         * NEWS: Mention gdb.execute change.
4462         * gdbcmd.h (execute_control_command): Don't declare.
4463         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4464         execute_control_commands, execute_control_commands_to_string.
4465         * cli/cli-script.h (execute_control_commands)
4466         (execute_control_commands_to_string): Declare.
4467         (execute_control_command): Add from_tty parameter.
4468         * cli/cli-script.c (execute_control_commands)
4469         (execute_control_commands_to_string): New functions.
4470         (execute_user_command): Use execute_control_commands.
4471         (execute_control_command_1): Add "from_tty" parameter.  Update.
4472         (execute_control_command): Likewise.
4473
4474 2018-05-04  Tom Tromey  <tom@tromey.com>
4475
4476         PR python/22731:
4477         * NEWS: Mention that breakpoint commands are writable.
4478         * python/py-breakpoint.c (bppy_set_commands): New function.
4479         (breakpoint_object_getset) <"commands">: Use it.
4480
4481 2018-05-04  Tom Tromey  <tom@tromey.com>
4482
4483         * tracepoint.c (actions_command): Update.
4484         * mi/mi-cmd-break.c (mi_command_line_array)
4485         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4486         (mi_read_next_line): Remove.
4487         (mi_cmd_break_commands): Update.
4488         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4489         function_view.
4490         * cli/cli-script.c (get_command_line): Update.
4491         (process_next_line): Use function_view.  Constify.
4492         (recurse_read_control_structure, read_command_lines)
4493         (read_command_lines_1): Change argument types to function_view.
4494         (do_define_command, document_command): Update.
4495         * breakpoint.h (check_tracepoint_command): Don't declare.
4496         * breakpoint.c (check_tracepoint_command): Remove.
4497         (commands_command_1, create_tracepoint_from_upload): Update.
4498
4499 2018-05-04  Tom Tromey  <tom@tromey.com>
4500
4501         PR gdb/11750:
4502         * cli/cli-script.h (enum command_control_type) <define_control>:
4503         New constant.
4504         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4505         (build_command_line, execute_control_command_1)
4506         (process_next_line): Likewise.
4507         (do_define_command): New function, extracted from define_command.
4508         (define_command): Use it.
4509
4510 2018-05-04  Tom Tromey  <tom@tromey.com>
4511
4512         * tracepoint.c (actions_command): Update.
4513         * cli/cli-script.h (read_command_lines): Update.
4514         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4515         (MAX_TMPBUF): Remove define.
4516         (define_command): Use string_printf.
4517         (document_command): Likewise.
4518         * breakpoint.c (commands_command_1): Update.
4519
4520 2018-05-04  Tom Tromey  <tom@tromey.com>
4521
4522         * top.c (execute_command): Update.
4523         * cli/cli-script.h (print_command_lines): Now varargs.
4524         * cli/cli-script.c (print_command_lines): Now varargs.
4525         (execute_control_command_1) <case while_control, case if_control>:
4526         Update.
4527
4528 2018-05-04  Tom Tromey  <tom@tromey.com>
4529
4530         * tracepoint.c (all_tracepoint_actions): Rename from
4531         all_tracepoint_actions_and_cleanup.  Change return type.
4532         (actions_command, encode_actions_1, encode_actions)
4533         (trace_dump_actions, tdump_command): Update.
4534         * remote.c (remote_download_command_source): Update.
4535         * python/python.c (gdbpy_eval_from_control_command)
4536         (python_command, python_interactive_command): Update.
4537         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4538         * guile/guile.c (guile_command)
4539         (gdbscm_eval_from_control_command, guile_command): Update.
4540         * compile/compile.c (compile_code_command)
4541         (compile_print_command, compile_to_object): Update.
4542         * cli/cli-script.h (struct command_lines_deleter): New.
4543         (counted_command_line): New typedef.
4544         (struct command_line): Add constructor, destructor.
4545         <body_list>: Remove.
4546         <body_list_0, body_list_1>: New members.
4547         (command_line_up): Remove typedef.
4548         (read_command_lines, read_command_lines_1, get_command_line):
4549         Update.
4550         (copy_command_lines): Don't declare.
4551         * cli/cli-script.c (build_command_line): Use "new".
4552         (get_command_line): Return counted_command_line.
4553         (print_command_lines, execute_user_command)
4554         (execute_control_command_1, while_command, if_command): Update.
4555         (realloc_body_list): Remove.
4556         (process_next_line, recurse_read_control_structure): Update.
4557         (read_command_lines, read_command_lines_1): Return counted_command_line.
4558         (free_command_lines): Use "delete".
4559         (copy_command_lines): Remove.
4560         (define_command, document_command, show_user_1): Update.
4561         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4562         a counted_command_line.
4563         * breakpoint.h (counted_command_line): Remove typedef.
4564         (breakpoint_set_commands): Update.
4565         * breakpoint.c (check_no_tracepoint_commands)
4566         (validate_commands_for_breakpoint): Update.
4567         (breakpoint_set_commands): Change commands to be a
4568         counted_command_line.
4569         (commands_command_1, update_dprintf_command_list)
4570         (create_tracepoint_from_upload): Update.
4571
4572 2018-05-04  Tom Tromey  <tom@tromey.com>
4573
4574         * cli/cli-decode.h (cmd_list_element): New constructor.
4575         (~cmd_list_element): New destructor.
4576         (struct cmd_list_element): Add initializers.
4577         * cli/cli-decode.c (do_add_cmd): Use "new".
4578         (delete_cmd): Use "delete".
4579
4580 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4581             Pedro Alves <palves@redhat.com>
4582
4583         PR breakpoints/19806 and support for PR external/20207.
4584         * NEWS: Mention Aarch64 watchpoint improvements.
4585         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4586         watchpoints and PR external/20207 watchpoints.
4587         * nat/aarch64-linux-hw-point.c
4588         (kernel_supports_any_contiguous_range): New.
4589         (aarch64_watchpoint_offset): New.
4590         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4591         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4592         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4593         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4594         next_addr_orig_p.  Support PR external/20207 watchpoints.
4595         (aarch64_downgrade_regs): New.
4596         (aarch64_dr_state_insert_one_point): New parameters offset and
4597         addr_orig.
4598         (aarch64_dr_state_remove_one_point): Likewise.
4599         (aarch64_handle_breakpoint): Update caller.
4600         (aarch64_handle_aligned_watchpoint): Likewise.
4601         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4602         aligned_offset.
4603         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4604         aarch64_downgrade_regs.
4605         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4606         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4607         (DR_CONTROL_MASK): ... this.
4608         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4609         (unsigned int aarch64_watchpoint_offset): New prototype.
4610         (aarch64_linux_set_debug_regs): Remove const from state.
4611         * utils.c (align_up, align_down): Move to ...
4612         * common/common-utils.c (align_up, align_down): ... here.
4613         * utils.h (align_up, align_down): Move to ...
4614         * common/common-utils.h (align_up, align_down): ... here.
4615
4616 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4617
4618         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4619         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4620         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4621         Re-implement to match the ABI as summarized in GCC's
4622         gcc/config/sparc/sparc.c.  All callers updated.
4623         (sparc32_store_arguments): Remove assertion.
4624
4625 2018-05-04  Tom Tromey  <tom@tromey.com>
4626
4627         * printcmd.c: Don't include tui.h.
4628         (decode_format): Use skip_spaces.
4629
4630 2018-05-04  Tom Tromey  <tom@tromey.com>
4631
4632         PR gdb/22619:
4633         * printcmd.c (last_count): New global.
4634         (x_command): Use saved count when repeating.
4635
4636 2018-05-04  Tom Tromey  <tom@tromey.com>
4637
4638         * nto-procfs.c (do_closedir_cleanup): Remove.
4639         (procfs_pidlist): Use gdb_dir_up.
4640         * procfs.c (do_closedir_cleanup): Remove.
4641         (proc_update_threads): Use gdb_dir_up.
4642         * common/filestuff.h (struct gdb_dir_deleter): New.
4643         (gdb_dir_up): New typedef.
4644
4645 2018-05-04  Tom Tromey  <tom@tromey.com>
4646
4647         * ada-lang.c (print_mention_exception): Use std::string.
4648
4649 2018-05-04  Tom Tromey  <tom@tromey.com>
4650
4651         * ada-lang.c (create_excep_cond_exprs): Update.
4652         (ada_exception_catchpoint_cond_string): Use std::string.
4653
4654 2018-05-04  Tom Tromey  <tom@tromey.com>
4655
4656         * ada-lang.c (xget_renaming_scope): Return std::string.
4657         (old_renaming_is_invisible): Update.
4658
4659 2018-05-04  Tom Tromey  <tom@tromey.com>
4660
4661         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4662         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4663
4664 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4665
4666         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4667
4668 2018-05-04  Tom Tromey  <tom@tromey.com>
4669
4670         * remote.c (remote_query_supported_append): Change type.
4671         (remote_check_symbols): Update.
4672
4673 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4674
4675         PR gdb/11420
4676         * configure.ac: Prepend libpython.
4677         * python/python-config.py: Likewise.
4678         * configure: Regenerate.
4679
4680 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4681
4682         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4683
4684 2018-05-03  Pedro Alves  <palves@redhat.com>
4685
4686         * s390-linux-nat.c
4687         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4688         override.  Write 'true' instead of '1'.
4689         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4690         declaration.
4691
4692 2018-05-02  Pedro Alves  <palves@redhat.com>
4693
4694         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4695         add_inf_child_target.
4696         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4697         add_inf_child_target.
4698         * aix-thread.c (aix_thread_target_info): New.
4699         (aix_thread_target) <shortname, longname, doc>: Delete.
4700         <info>: New.
4701         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4702         add_inf_child_target.
4703         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4704         add_inf_child_target.
4705         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4706         add_inf_child_target.
4707         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4708         add_inf_child_target.
4709         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4710         add_inf_child_target.
4711         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4712         add_inf_child_target.
4713         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4714         add_inf_child_target.
4715         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4716         add_inf_child_target.
4717         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4718         add_inf_child_target.
4719         * bfd-target.c (target_bfd_target_info): New.
4720         (target_bfd) <shortname, longname, doc>: Delete.
4721         <info>: New.
4722         * bsd-kvm.c (bsd_kvm_target_info): New.
4723         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4724         <info>: New.
4725         (bsd_kvm_target::open): Rename to ...
4726         (bsd_kvm_target_open): ... this.  Adjust.
4727         * bsd-uthread.c (bsd_uthread_target_info): New.
4728         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4729         <info>: New.
4730         * corefile.c (core_file_command): Adjust.
4731         * corelow.c (core_target_info): New.
4732         (core_target) <shortname, longname, doc>: Delete.
4733         <info>: New.
4734         (core_target::open): Rename to ...
4735         (core_target_open): ... this.  Adjust.
4736         * ctf.c (ctf_target_info): New.
4737         (ctf_target) <shortname, longname, doc>: Delete.
4738         <info>: New.
4739         (ctf_target::open): Rename to ...
4740         (ctf_target_open): ... this.
4741         (_initialize_ctf): Adjust.
4742         * exec.c (exec_target_info): New.
4743         (exec_target) <shortname, longname, doc>: Delete.
4744         <info>: New.
4745         (exec_target::open): Rename to ...
4746         (exec_target_open): ... this.
4747         * gdbcore.h (core_target_open): Declare.
4748         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4749         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4750         add_inf_child_target.
4751         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4752         add_inf_child_target.
4753         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4754         add_inf_child_target.
4755         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4756         add_inf_child_target.
4757         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4758         add_inf_child_target.
4759         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4760         add_inf_child_target.
4761         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4762         add_inf_child_target.
4763         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4764         add_inf_child_target.
4765         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4766         add_inf_child_target.
4767         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4768         add_inf_child_target.
4769         * inf-child.c (inf_child_target_info): New.
4770         (inf_child_target::info): New.
4771         (inf_child_open_target): Remove 'target' parameter.  Use
4772         get_native_target instead.
4773         (inf_child_target::open): Delete.
4774         (add_inf_child_target): New.
4775         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4776         Delete.
4777         <info>: New.
4778         (add_inf_child_target): Declare.
4779         (inf_child_open_target): Declare.
4780         * linux-thread-db.c (thread_db_target_info): New.
4781         (thread_db_target) <shortname, longname, doc>: Delete.
4782         <info>: New.
4783         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4784         add_inf_child_target.
4785         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4786         add_inf_child_target.
4787         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4788         add_inf_child_target.
4789         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4790         add_inf_child_target.
4791         * make-target-delegates (print_class): Adjust.
4792         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4793         add_inf_child_target.
4794         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4795         add_inf_child_target.
4796         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4797         add_inf_child_target.
4798         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4799         add_inf_child_target.
4800         * nto-procfs.c (nto_native_target_info): New.
4801         (nto_procfs_target_native) <shortname, longname, doc>:
4802         Delete.
4803         <info>: New.
4804         (nto_procfs_target_info): New.
4805         (nto_procfs_target_procfs) <shortname, longname, doc>:
4806         Delete.
4807         <info>: New.
4808         (init_procfs_targets): Adjust.
4809         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4810         add_inf_child_target.
4811         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4812         add_inf_child_target.
4813         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4814         add_inf_child_target.
4815         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4816         add_inf_child_target.
4817         * ravenscar-thread.c (ravenscar_target_info): New.
4818         (ravenscar_thread_target) <shortname, longname, doc>:
4819         Delete.
4820         <info>: New.
4821         * record-btrace.c (record_btrace_target_info):
4822         (record_btrace_target) <shortname, longname, doc>: Delete.
4823         <info>: New.
4824         (record_btrace_target::open): Rename to ...
4825         (record_btrace_target_open): ... this.  Adjust.
4826         * record-full.c (record_longname, record_doc): New.
4827         (record_full_base_target) <shortname, longname, doc>: Delete.
4828         <info>: New.
4829         (record_full_target_info): New.
4830         (record_full_target): <shortname>: Delete.
4831         <info>: New.
4832         (record_full_core_open_1, record_full_open_1): Update comments.
4833         (record_full_base_target::open): Rename to ...
4834         (record_full_open): ... this.
4835         (cmd_record_full_restore): Update.
4836         (_initialize_record_full): Update.
4837         * remote-sim.c (remote_sim_target_info): New.
4838         (gdbsim_target) <shortname, longname, doc>: Delete.
4839         <info>: New.
4840         (gdbsim_target::open): Rename to ...
4841         (gdbsim_target_open): ... this.
4842         (_initialize_remote_sim): Adjust.
4843         * remote.c (remote_doc): New.
4844         (remote_target_info): New.
4845         (remote_target) <shortname, longname, doc>: Delete.
4846         <info>: New.
4847         (extended_remote_target_info): New.
4848         (extended_remote_target) <shortname, longname, doc>: Delete.
4849         <info>: New.
4850         (remote_target::open_1): Make static.  Adjust.
4851         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4852         * s390-linux-nat.c (_initialize_s390_nat): Use
4853         add_inf_child_target.
4854         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4855         add_inf_child_target.
4856         * sol-thread.c (thread_db_target_info): New.
4857         (sol_thread_target) <shortname, longname, doc>: Delete.
4858         <info>: New.
4859         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4860         add_inf_child_target.
4861         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4862         add_inf_child_target.
4863         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4864         add_inf_child_target.
4865         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4866         add_inf_child_target.
4867         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4868         add_inf_child_target.
4869         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4870         add_inf_child_target.
4871         * spu-linux-nat.c (_initialize_spu_nat): Use
4872         add_inf_child_target.
4873         * spu-multiarch.c (spu_multiarch_target_info): New.
4874         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4875         <info>: New.
4876         * target-delegates.c: Regenerate.
4877         * target.c: Include <unordered_map>.
4878         (target_ops_p): Delete.
4879         (DEF_VEC_P(target_ops_p)): Delete.
4880         (target_factories): New.
4881         (test_target_info): New.
4882         (test_target_ops::info): New.
4883         (open_target): Adjust to use target_factories.
4884         (add_target_with_completer): Rename to ...
4885         (add_target): ... this.  Change prototype.  Register target_info
4886         and open callback in target_factories.  Register target_info in
4887         command context instead of target_ops.
4888         (add_target): Delete old implementation.
4889         (add_deprecated_target_alias): Change prototype.  Adjust.
4890         (the_native_target): New.
4891         (set_native_target, get_native_target): New.
4892         (find_default_run_target): Use the_native_target.
4893         (find_attach_target, find_run_target): Simplify.
4894         (target_ops::open): Delete.
4895         (dummy_target_info): New.
4896         (dummy_target::shortname, dummy_target::longname)
4897         (dummy_target::doc): Delete.
4898         (dummy_target::info): New.
4899         (debug_target::shortname, debug_target::longname)
4900         (debug_target::doc): Delete.
4901         (debug_target::info): New.
4902         * target.h (struct target_info): New.
4903         (target_ops::~target_ops): Add comment.
4904         (target_ops::info): New.
4905         (target_ops::shortname, target_ops::longname, target_ops::doc): No
4906         longer virtual.  Implement in terms of target_info.
4907         (set_native_target, get_native_target): Declare.
4908         (target_open_ftype): New.
4909         (add_target, add_target_with_completer)
4910         (add_deprecated_target_alias): Change prototype.
4911         (test_target) <shortname, longname, doc>: Delete.
4912         <info>: New.
4913         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
4914         add_inf_child_target.
4915         * tracefile-tfile.c (tfile_target_info): New.
4916         (tfile_target) <shortname, longname, doc>: Delete.
4917         <info>: New.
4918         (tfile_target::open): Rename to ...
4919         (tfile_target_open): ... this.
4920         (_initialize_tracefile_tfile): Adjust.
4921         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
4922         add_inf_child_target.
4923         * windows-nat.c (_initialize_windows_nat): Use
4924         add_inf_child_target.
4925         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
4926         add_inf_child_target.
4927
4928 2018-05-02  Pedro Alves  <palves@redhat.com>
4929
4930         * linux-nat.h (linux_nat_target) <low_new_thread,
4931         low_delete_thread, low_new_fork, low_forget_process,
4932         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
4933         New virtual methods.
4934         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4935         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
4936         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
4937         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4938         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
4939         Delete.
4940         * linux-fork.c (delete_fork): Adjust to call low method.
4941         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
4942         (linux_nat_new_fork, linux_nat_forget_process_hook)
4943         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
4944         (linux_nat_status_is_event):
4945         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
4946         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
4947         to call low method.
4948         (sigtrap_is_event): Rename to ...
4949         (linux_nat_target::low_status_is_event): ... this.
4950         (linux_nat_set_status_is_event): Delete.
4951         (save_stop_reason, linux_nat_wait_1)
4952         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
4953         low methods.
4954         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4955         (linux_nat_set_new_fork, linux_nat_set_forget_process)
4956         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4957         (linux_nat_set_prepare_to_resume): Delete.
4958         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
4959         low virtual methods.
4960         * amd64-linux-nat.c: Likewise.
4961         * arm-linux-nat.c: Likewise.
4962         * i386-linux-nat.c: Likewise.
4963         * ia64-linux-nat.c: Likewise.
4964         * mips-linux-nat.c: Likewise.
4965         * ppc-linux-nat.c: Likewise.
4966         * s390-linux-nat.c: Likewise.
4967         * sparc64-linux-nat.c: Likewise.
4968         * x86-linux-nat.c: Likewise.
4969         * x86-linux-nat.h: Include "nat/x86-linux.h".
4970         (x86_linux_nat_target) <low_new_fork, low_forget_process,
4971         low_prepare_to_resume, low_new_thread, low_delete_thread>:
4972         Override methods.
4973
4974 2018-05-02  Pedro Alves  <palves@redhat.com>
4975
4976         * target.h (target_ops)
4977         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
4978         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
4979         stopped_by_watchpoint, have_continuable_watchpoint,
4980         stopped_data_address, watchpoint_addr_within_range,
4981         can_accel_watchpoint_condition, can_run, thread_alive,
4982         has_all_memory, has_memory, has_stack, has_registers,
4983         has_execution, can_async_p, is_async_p, supports_non_stop,
4984         always_non_stop_p, can_execute_reverse, supports_multi_process,
4985         supports_enable_disable_tracepoint,
4986         supports_disable_randomization, supports_string_tracing,
4987         supports_evaluation_of_breakpoint_conditions,
4988         can_run_breakpoint_commands, filesystem_is_local,
4989         can_download_tracepoint, get_trace_state_variable_value,
4990         set_trace_notes, get_tib_address, use_agent, can_use_agent,
4991         record_is_replaying, record_will_replay,
4992         augmented_libraries_svr4_read>: Adjust to return bool.
4993         * aarch64-linux-nat.c: All implementations adjusted.
4994         * aix-thread.c: All implementations adjusted.
4995         * arm-linux-nat.c: All implementations adjusted.
4996         * breakpoint.c: All implementations adjusted.
4997         * bsd-kvm.c: All implementations adjusted.
4998         * bsd-uthread.c: All implementations adjusted.
4999         * corelow.c: All implementations adjusted.
5000         * ctf.c: All implementations adjusted.
5001         * darwin-nat.c: All implementations adjusted.
5002         * darwin-nat.h: All implementations adjusted.
5003         * exec.c: All implementations adjusted.
5004         * fbsd-nat.c: All implementations adjusted.
5005         * fbsd-nat.h: All implementations adjusted.
5006         * gnu-nat.c: All implementations adjusted.
5007         * gnu-nat.h: All implementations adjusted.
5008         * go32-nat.c: All implementations adjusted.
5009         * ia64-linux-nat.c: All implementations adjusted.
5010         * inf-child.c: All implementations adjusted.
5011         * inf-child.h: All implementations adjusted.
5012         * inf-ptrace.c: All implementations adjusted.
5013         * inf-ptrace.h: All implementations adjusted.
5014         * linux-nat.c: All implementations adjusted.
5015         * linux-nat.h: All implementations adjusted.
5016         * mips-linux-nat.c: All implementations adjusted.
5017         * nto-procfs.c: All implementations adjusted.
5018         * ppc-linux-nat.c: All implementations adjusted.
5019         * procfs.c: All implementations adjusted.
5020         * ravenscar-thread.c: All implementations adjusted.
5021         * record-btrace.c: All implementations adjusted.
5022         * record-full.c: All implementations adjusted.
5023         * remote-sim.c: All implementations adjusted.
5024         * remote.c: All implementations adjusted.
5025         * s390-linux-nat.c: All implementations adjusted.
5026         * sol-thread.c: All implementations adjusted.
5027         * spu-multiarch.c: All implementations adjusted.
5028         * target-delegates.c: All implementations adjusted.
5029         * target.c: All implementations adjusted.
5030         * target.h: All implementations adjusted.
5031         * tracefile-tfile.c: All implementations adjusted.
5032         * tracefile.c: All implementations adjusted.
5033         * tracefile.h: All implementations adjusted.
5034         * windows-nat.c: All implementations adjusted.
5035         * x86-linux-nat.h: All implementations adjusted.
5036         * x86-nat.h: All implementations adjusted.
5037
5038 2018-05-02  Pedro Alves  <palves@redhat.com>
5039
5040         * make-target-delegates (scan_target_h): Don't trim lines here.
5041         Replace sequences of tabs and/or whitespace with a single
5042         whitespace.
5043         (top level, parsing methods): Trim each line before processing it
5044         here.
5045
5046 2018-05-02  Pedro Alves  <palves@redhat.com>
5047             John Baldwin  <jhb@freebsd.org>
5048
5049         * target.h (enum strata) <debug_stratum>: New.
5050         (struct target_ops) <all delegation methods>: Replace by C++
5051         virtual methods, and drop "to_" prefix.  All references updated
5052         throughout.
5053         <to_shortname, to_longname, to_doc, to_data,
5054         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5055         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5056         virtual methods.  All references updated throughout.
5057         <can_attach, supports_terminal_ours, can_create_inferior,
5058         get_thread_control_capabilities, attach_no_wait>: New
5059         virtual methods.
5060         <insert_breakpoint, remove_breakpoint>: Now
5061         TARGET_DEFAULT_NORETURN methods.
5062         <info_proc>: Now returns bool.
5063         <to_magic>: Delete.
5064         (OPS_MAGIC): Delete.
5065         (current_target): Delete.  All references replaced by references
5066         to ...
5067         (target_stack): ... this.  New.
5068         (target_shortname, target_longname): Adjust.
5069         (target_can_run): Now a function declaration.
5070         (default_child_has_all_memory, default_child_has_memory)
5071         (default_child_has_stack, default_child_has_registers)
5072         (default_child_has_execution): Remove target_ops parameter.
5073         (complete_target_initialization): Delete.
5074         (memory_breakpoint_target): New template class.
5075         (test_target_ops): Refactor as a C++ class with virtual methods.
5076         * make-target-delegates (NAME_PART): Tighten.
5077         (POINTER_PART, CP_SYMBOL): New.
5078         (SIMPLE_RETURN_PART): Reimplement.
5079         (VEC_RETURN_PART): Expect less.
5080         (RETURN_PART, VIRTUAL_PART): New.
5081         (METHOD): Adjust to C++ virtual methods.
5082         (scan_target_h): Remove reference to C99.
5083         (dname): Output "target_ops::" prefix.
5084         (write_function_header): Adjust to output a C++ class method.
5085         (write_declaration): New.
5086         (write_delegator): Adjust to output a C++ class method.
5087         (tdname): Output "dummy_target::" prefix.
5088         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5089         method.
5090         (tdefault_names, debug_names): Delete.
5091         (return_types, tdefaults, styles, argtypes_array): New.
5092         (top level): All methods are delegators.
5093         (print_class): New.
5094         (top level): Print dummy_target and debug_target classes.
5095         * target-delegates.c: Regenerate.
5096         * target-debug.h (target_debug_print_enum_info_proc_what)
5097         (target_debug_print_thread_control_capabilities)
5098         (target_debug_print_thread_info_p): New.
5099         * target.c (dummy_target): Delete.
5100         (the_dummy_target, the_debug_target): New.
5101         (target_stack): Now extern.
5102         (set_targetdebug): Push/unpush debug target.
5103         (default_child_has_all_memory, default_child_has_memory)
5104         (default_child_has_stack, default_child_has_registers)
5105         (default_child_has_execution): Remove target_ops parameter.
5106         (complete_target_initialization): Delete.
5107         (add_target_with_completer): No longer call
5108         complete_target_initialization.
5109         (target_supports_terminal_ours): Use regular delegation.
5110         (update_current_target): Delete.
5111         (push_target): No longer check magic number.  Don't call
5112         update_current_target.
5113         (unpush_target): Don't call update_current_target.
5114         (target_is_pushed): No longer check magic number.
5115         (target_require_runnable): Skip for all stratums over
5116         process_stratum.
5117         (target_ops::info_proc): New.
5118         (target_info_proc): Use find_target_at and
5119         find_default_run_target.
5120         (target_supports_disable_randomization): Use regular delegation.
5121         (target_get_osdata): Use find_target_at.
5122         (target_ops::open, target_ops::close, target_ops::can_attach)
5123         (target_ops::attach, target_ops::can_create_inferior)
5124         (target_ops::create_inferior, target_ops::can_run)
5125         (target_can_run): New.
5126         (default_fileio_target): Use regular delegation.
5127         (target_ops::fileio_open, target_ops::fileio_pwrite)
5128         (target_ops::fileio_pread, target_ops::fileio_fstat)
5129         (target_ops::fileio_close, target_ops::fileio_unlink)
5130         (target_ops::fileio_readlink): New.
5131         (target_fileio_open_1, target_fileio_unlink)
5132         (target_fileio_readlink): Always call the target method.  Handle
5133         FILEIO_ENOSYS.
5134         (return_zero, return_zero_has_execution): Delete.
5135         (init_dummy_target): Delete.
5136         (dummy_target::dummy_target, dummy_target::shortname)
5137         (dummy_target::longname, dummy_target::doc)
5138         (debug_target::debug_target, debug_target::shortname)
5139         (debug_target::longname, debug_target::doc): New.
5140         (target_supports_delete_record): Use regular delegation.
5141         (setup_target_debug): Delete.
5142         (maintenance_print_target_stack): Skip debug_stratum.
5143         (initialize_targets): Instantiate the_dummy_target and
5144         the_debug_target.
5145         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5146         use target_stack.
5147         (target_auxv_search, fprint_target_auxv): Adjust.
5148         (info_auxv_command): Adjust to use target_stack.
5149         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5150         * exceptions.c (print_flush): Handle a NULL target_stack.
5151         * regcache.c (target_ops_no_register): Refactor as class with
5152         virtual methods.
5153
5154         * exec.c (exec_target): New class.
5155         (exec_ops): Now an exec_target.
5156         (exec_open, exec_close_1, exec_get_section_table)
5157         (exec_xfer_partial, exec_files_info, exec_has_memory)
5158         (exec_make_note_section): Refactor as exec_target methods.
5159         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5160         Delete.
5161         (exec_target::find_memory_regions): New.
5162         (_initialize_exec): Don't call init_exec_ops.
5163         * gdbcore.h (exec_file_clear): Delete.
5164
5165         * corefile.c (core_target): Delete.
5166         (core_file_command): Adjust.
5167         * corelow.c (core_target): New class.
5168         (the_core_target): New.
5169         (core_close): Remove target_ops parameter.
5170         (core_close_cleanup): Adjust.
5171         (core_target::close): New.
5172         (core_open, core_detach, get_core_registers, core_files_info)
5173         (core_xfer_partial, core_thread_alive, core_read_description)
5174         (core_pid_to_str, core_thread_name, core_has_memory)
5175         (core_has_stack, core_has_registers, core_info_proc): Rework as
5176         core_target methods.
5177         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5178         (_initialize_corelow): Initialize the_core_target.
5179         * gdbcore.h (core_target): Delete.
5180         (the_core_target): New.
5181
5182         * ctf.c: (ctf_target): New class.
5183         (ctf_ops): Now a ctf_target.
5184         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5185         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5186         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5187         methods.
5188         (init_ctf_ops): Delete.
5189         (_initialize_ctf): Don't call it.
5190         * tracefile-tfile.c (tfile_target): New class.
5191         (tfile_ops): Now a tfile_target.
5192         (tfile_open, tfile_close, tfile_files_info)
5193         (tfile_get_tracepoint_status, tfile_trace_find)
5194         (tfile_fetch_registers, tfile_xfer_partial)
5195         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5196         Refactor as tfile_target methods.
5197         (tfile_xfer_partial_features): Remove target_ops parameter.
5198         (init_tfile_ops): Delete.
5199         (_initialize_tracefile_tfile): Don't call it.
5200         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5201         (tracefile_has_stack, tracefile_has_registers)
5202         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5203         tracefile_target methods.
5204         (init_tracefile_ops): Delete.
5205         (tracefile_target::tracefile_target): New.
5206         * tracefile.h: Include "target.h".
5207         (tracefile_target): New class.
5208         (init_tracefile_ops): Delete.
5209
5210         * spu-multiarch.c (spu_multiarch_target): New class.
5211         (spu_ops): Now a spu_multiarch_target.
5212         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5213         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5214         (spu_search_memory, spu_mourn_inferior): Refactor as
5215         spu_multiarch_target methods.
5216         (init_spu_ops): Delete.
5217         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5218         complete_target_initialization.
5219
5220         * ravenscar-thread.c (ravenscar_thread_target): New class.
5221         (ravenscar_ops): Now a ravenscar_thread_target.
5222         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5223         (ravenscar_thread_alive, ravenscar_pid_to_str)
5224         (ravenscar_fetch_registers, ravenscar_store_registers)
5225         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5226         (ravenscar_stopped_by_hw_breakpoint)
5227         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5228         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5229         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5230         methods.
5231         (init_ravenscar_thread_ops): Delete.
5232         (_initialize_ravenscar): Remove references to
5233         init_ravenscar_thread_ops and complete_target_initialization.
5234
5235         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5236         (bsd_uthread_target): New class.
5237         (bsd_uthread_ops): Now a bsd_uthread_target.
5238         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5239         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5240         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5241         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5242         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5243         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5244         (bsd_uthread_target): Delete function.
5245         (_initialize_bsd_uthread): Remove reference to
5246         complete_target_initialization.
5247
5248         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5249         (target_bfd): ... this new class.
5250         (target_bfd_xfer_partial, target_bfd_get_section_table)
5251         (target_bfd_close): Refactor as target_bfd methods.
5252         (target_bfd::~target_bfd): New.
5253         (target_bfd_reopen): Adjust.
5254         (target_bfd::close): New.
5255
5256         * record-btrace.c (record_btrace_target): New class.
5257         (record_btrace_ops): Now a record_btrace_target.
5258         (record_btrace_open, record_btrace_stop_recording)
5259         (record_btrace_disconnect, record_btrace_close)
5260         (record_btrace_async, record_btrace_info)
5261         (record_btrace_insn_history, record_btrace_insn_history_range)
5262         (record_btrace_insn_history_from, record_btrace_call_history)
5263         (record_btrace_call_history_range)
5264         (record_btrace_call_history_from, record_btrace_record_method)
5265         (record_btrace_is_replaying, record_btrace_will_replay)
5266         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5267         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5268         (record_btrace_store_registers, record_btrace_prepare_to_store)
5269         (record_btrace_to_get_unwinder)
5270         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5271         (record_btrace_commit_resume, record_btrace_wait)
5272         (record_btrace_stop, record_btrace_can_execute_reverse)
5273         (record_btrace_stopped_by_sw_breakpoint)
5274         (record_btrace_supports_stopped_by_sw_breakpoint)
5275         (record_btrace_stopped_by_hw_breakpoint)
5276         (record_btrace_supports_stopped_by_hw_breakpoint)
5277         (record_btrace_update_thread_list, record_btrace_thread_alive)
5278         (record_btrace_goto_begin, record_btrace_goto_end)
5279         (record_btrace_goto, record_btrace_stop_replaying_all)
5280         (record_btrace_execution_direction)
5281         (record_btrace_prepare_to_generate_core)
5282         (record_btrace_done_generating_core): Refactor as
5283         record_btrace_target methods.
5284         (init_record_btrace_ops): Delete.
5285         (_initialize_record_btrace): Remove reference to
5286         init_record_btrace_ops.
5287         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5288         the execution_direction global.
5289         (record_full_base_target, record_full_target)
5290         (record_full_core_target): New classes.
5291         (record_full_ops): Now a record_full_target.
5292         (record_full_core_ops): Now a record_full_core_target.
5293         (record_full_target::detach, record_full_target::disconnect)
5294         (record_full_core_target::disconnect)
5295         (record_full_target::mourn_inferior, record_full_target::kill):
5296         New.
5297         (record_full_open, record_full_close, record_full_async): Refactor
5298         as methods of the record_full_base_target class.
5299         (record_full_resume, record_full_commit_resume): Refactor
5300         as methods of the record_full_target class.
5301         (record_full_wait, record_full_stopped_by_watchpoint)
5302         (record_full_stopped_data_address)
5303         (record_full_stopped_by_sw_breakpoint)
5304         (record_full_supports_stopped_by_sw_breakpoint)
5305         (record_full_stopped_by_hw_breakpoint)
5306         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5307         methods of the record_full_base_target class.
5308         (record_full_store_registers, record_full_xfer_partial)
5309         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5310         Refactor as methods of the record_full_target class.
5311         (record_full_can_execute_reverse, record_full_get_bookmark)
5312         (record_full_goto_bookmark, record_full_execution_direction)
5313         (record_full_record_method, record_full_info, record_full_delete)
5314         (record_full_is_replaying, record_full_will_replay)
5315         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5316         (record_full_stop_replaying): Refactor as methods of the
5317         record_full_base_target class.
5318         (record_full_core_resume, record_full_core_kill)
5319         (record_full_core_fetch_registers)
5320         (record_full_core_prepare_to_store)
5321         (record_full_core_store_registers, record_full_core_xfer_partial)
5322         (record_full_core_insert_breakpoint)
5323         (record_full_core_remove_breakpoint)
5324         (record_full_core_has_execution): Refactor
5325         as methods of the record_full_core_target class.
5326         (record_full_base_target::supports_delete_record): New.
5327         (init_record_full_ops): Delete.
5328         (init_record_full_core_ops): Delete.
5329         (record_full_save): Refactor as method of the
5330         record_full_base_target class.
5331         (_initialize_record_full): Remove references to
5332         init_record_full_ops and init_record_full_core_ops.
5333
5334         * remote.c (remote_target, extended_remote_target): New classes.
5335         (remote_ops): Now a remote_target.
5336         (extended_remote_ops): Now an extended_remote_target.
5337         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5338         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5339         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5340         (remote_pass_signals, remote_set_syscall_catchpoint)
5341         (remote_program_signals, )
5342         (remote_thread_always_alive): Remove target_ops parameter.
5343         (remote_thread_alive, remote_thread_name)
5344         (remote_update_thread_list, remote_threads_extra_info)
5345         (remote_static_tracepoint_marker_at)
5346         (remote_static_tracepoint_markers_by_strid)
5347         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5348         (remote_open): Refactor as methods of remote_target.
5349         (extended_remote_open, extended_remote_detach)
5350         (extended_remote_attach, extended_remote_post_attach):
5351         (extended_remote_supports_disable_randomization)
5352         (extended_remote_create_inferior): : Refactor as method of
5353         extended_remote_target.
5354         (remote_set_permissions, remote_open_1, remote_detach)
5355         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5356         (remote_resume, remote_commit_resume, remote_stop)
5357         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5358         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5359         (remote_prepare_to_store, remote_store_registers)
5360         (remote_flash_erase, remote_flash_done, remote_files_info)
5361         (remote_kill, remote_mourn, remote_insert_breakpoint)
5362         (remote_remove_breakpoint, remote_insert_watchpoint)
5363         (remote_watchpoint_addr_within_range)
5364         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5365         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5366         (remote_supports_stopped_by_sw_breakpoint)
5367         (remote_stopped_by_hw_breakpoint)
5368         (remote_supports_stopped_by_hw_breakpoint)
5369         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5370         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5371         (remote_verify_memory): Refactor as methods of remote_target.
5372         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5373         parameter.
5374         (remote_xfer_partial, remote_get_memory_xfer_limit)
5375         (remote_search_memory, remote_rcmd, remote_memory_map)
5376         (remote_pid_to_str, remote_get_thread_local_address)
5377         (remote_get_tib_address, remote_read_description): Refactor as
5378         methods of remote_target.
5379         (remote_target::fileio_open, remote_target::fileio_pwrite)
5380         (remote_target::fileio_pread, remote_target::fileio_close): New.
5381         (remote_hostio_readlink, remote_hostio_fstat)
5382         (remote_filesystem_is_local, remote_can_execute_reverse)
5383         (remote_supports_non_stop, remote_supports_disable_randomization)
5384         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5385         (remote_supports_enable_disable_tracepoint)
5386         (remote_supports_string_tracing)
5387         (remote_can_run_breakpoint_commands, remote_trace_init)
5388         (remote_download_tracepoint, remote_can_download_tracepoint)
5389         (remote_download_trace_state_variable, remote_enable_tracepoint)
5390         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5391         (remote_trace_start, remote_get_trace_status)
5392         (remote_get_tracepoint_status, remote_trace_stop)
5393         (remote_trace_find, remote_get_trace_state_variable_value)
5394         (remote_save_trace_data, remote_get_raw_trace_data)
5395         (remote_set_disconnected_tracing, remote_core_of_thread)
5396         (remote_set_circular_trace_buffer, remote_traceframe_info)
5397         (remote_get_min_fast_tracepoint_insn_len)
5398         (remote_set_trace_buffer_size, remote_set_trace_notes)
5399         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5400         (remote_disable_btrace, remote_teardown_btrace)
5401         (remote_read_btrace, remote_btrace_conf)
5402         (remote_augmented_libraries_svr4_read, remote_load)
5403         (remote_pid_to_exec_file, remote_can_do_single_step)
5404         (remote_execution_direction, remote_thread_handle_to_thread_info):
5405         Refactor as methods of remote_target.
5406         (init_remote_ops, init_extended_remote_ops): Delete.
5407         (remote_can_async_p, remote_is_async_p, remote_async)
5408         (remote_thread_events, remote_upload_tracepoints)
5409         (remote_upload_trace_state_variables): Refactor as methods of
5410         remote_target.
5411         (_initialize_remote): Remove references to init_remote_ops and
5412         init_extended_remote_ops.
5413
5414         * remote-sim.c (gdbsim_target): New class.
5415         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5416         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5417         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5418         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5419         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5420         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5421         Refactor as methods of gdbsim_target.
5422         (gdbsim_ops): Now a gdbsim_target.
5423         (init_gdbsim_ops): Delete.
5424         (gdbsim_cntrl_c): Adjust.
5425         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5426
5427         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5428         (the_amd64_linux_nat_target): New.
5429         (amd64_linux_fetch_inferior_registers)
5430         (amd64_linux_store_inferior_registers): Refactor as methods of
5431         amd64_linux_nat_target.
5432         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5433         * i386-linux-nat.c: Don't include "linux-nat.h".
5434         (i386_linux_nat_target): New class.
5435         (the_i386_linux_nat_target): New.
5436         (i386_linux_fetch_inferior_registers)
5437         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5438         as methods of i386_linux_nat_target.
5439         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5440         * inf-child.c (inf_child_ops): Delete.
5441         (inf_child_fetch_inferior_registers)
5442         (inf_child_store_inferior_registers): Delete.
5443         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5444         methods of inf_child_target.
5445         (inf_child_target::supports_terminal_ours)
5446         (inf_child_target::terminal_init)
5447         (inf_child_target::terminal_inferior)
5448         (inf_child_target::terminal_ours_for_output)
5449         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5450         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5451         New.
5452         (inf_child_open, inf_child_disconnect, inf_child_close)
5453         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5454         (inf_child_post_startup_inferior, inf_child_can_run)
5455         (inf_child_pid_to_exec_file): Refactor as methods of
5456         inf_child_target.
5457         (inf_child_follow_fork): Delete.
5458         (inf_child_target::can_create_inferior)
5459         (inf_child_target::can_attach): New.
5460         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5461         (inf_child_target::has_stack, inf_child_target::has_registers)
5462         (inf_child_target::has_execution): New.
5463         (inf_child_fileio_open, inf_child_fileio_pwrite)
5464         (inf_child_fileio_pread, inf_child_fileio_fstat)
5465         (inf_child_fileio_close, inf_child_fileio_unlink)
5466         (inf_child_fileio_readlink, inf_child_use_agent)
5467         (inf_child_can_use_agent): Refactor as methods of
5468         inf_child_target.
5469         (return_zero, inf_child_target): Delete.
5470         (inf_child_target::inf_child_target): New.
5471         * inf-child.h: Include "target.h".
5472         (inf_child_target): Delete function prototype.
5473         (inf_child_target): New class.
5474         (inf_child_open_target, inf_child_mourn_inferior)
5475         (inf_child_maybe_unpush_target): Delete.
5476         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5477         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5478         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5479         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5480         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5481         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5482         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5483         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5484         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5485         methods of inf_ptrace_target.
5486         (inf_ptrace_target): Delete function.
5487         * inf-ptrace.h: Include "inf-child.h".
5488         (inf_ptrace_target): Delete function declaration.
5489         (inf_ptrace_target): New class.
5490         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5491         * linux-nat.c (linux_target): New.
5492         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5493         (linux_nat_target::~linux_nat_target): New.
5494         (linux_child_post_attach, linux_child_post_startup_inferior)
5495         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5496         (linux_child_remove_fork_catchpoint)
5497         (linux_child_insert_vfork_catchpoint)
5498         (linux_child_remove_vfork_catchpoint)
5499         (linux_child_insert_exec_catchpoint)
5500         (linux_child_remove_exec_catchpoint)
5501         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5502         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5503         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5504         (linux_nat_stopped_data_address)
5505         (linux_nat_stopped_by_sw_breakpoint)
5506         (linux_nat_supports_stopped_by_sw_breakpoint)
5507         (linux_nat_stopped_by_hw_breakpoint)
5508         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5509         (linux_nat_kill, linux_nat_mourn_inferior)
5510         (linux_nat_xfer_partial, linux_nat_thread_alive)
5511         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5512         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5513         (linux_child_static_tracepoint_markers_by_strid)
5514         (linux_nat_is_async_p, linux_nat_can_async_p)
5515         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5516         (linux_nat_supports_multi_process)
5517         (linux_nat_supports_disable_randomization, linux_nat_async)
5518         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5519         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5520         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5521         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5522         methods of linux_nat_target.
5523         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5524         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5525         parameter.
5526         (check_stopped_by_watchpoint): Adjust.
5527         (linux_xfer_partial): Delete.
5528         (linux_target_install_ops, linux_target, linux_nat_add_target):
5529         Delete.
5530         (linux_nat_target::linux_nat_target): New.
5531         * linux-nat.h: Include "inf-ptrace.h".
5532         (linux_nat_target): New.
5533         (linux_target, linux_target_install_ops, linux_nat_add_target):
5534         Delete function declarations.
5535         (linux_target): Declare global.
5536         * linux-thread-db.c (thread_db_target): New.
5537         (thread_db_target::thread_db_target): New.
5538         (thread_db_ops): Delete.
5539         (the_thread_db_target): New.
5540         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5541         (thread_db_update_thread_list, thread_db_pid_to_str)
5542         (thread_db_extra_thread_info)
5543         (thread_db_thread_handle_to_thread_info)
5544         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5545         (thread_db_resume): Refactor as methods of thread_db_target.
5546         (init_thread_db_ops): Delete.
5547         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5548         * x86-linux-nat.c: Don't include "linux-nat.h".
5549         (super_post_startup_inferior): Delete.
5550         (x86_linux_nat_target::~x86_linux_nat_target): New.
5551         (x86_linux_child_post_startup_inferior)
5552         (x86_linux_read_description, x86_linux_enable_btrace)
5553         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5554         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5555         methods of x86_linux_nat_target.
5556         (x86_linux_create_target): Delete.  Bits folded ...
5557         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5558         pointer.
5559         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5560         (x86_linux_nat_target): New class.
5561         (x86_linux_create_target): Delete.
5562         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5563         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5564         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5565         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5566         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5567         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5568         make extern.
5569         (x86_use_watchpoints): Delete.
5570         * x86-nat.h: Include "breakpoint.h" and "target.h".
5571         (x86_use_watchpoints): Delete.
5572         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5573         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5574         (x86_insert_watchpoint, x86_remove_watchpoint)
5575         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5576         (x86_stopped_by_hw_breakpoint): New declarations.
5577         (x86_nat_target): New template class.
5578
5579         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5580         (the_ppc_linux_nat_target): New.
5581         (ppc_linux_fetch_inferior_registers)
5582         (ppc_linux_can_use_hw_breakpoint)
5583         (ppc_linux_region_ok_for_hw_watchpoint)
5584         (ppc_linux_ranged_break_num_registers)
5585         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5586         (ppc_linux_insert_mask_watchpoint)
5587         (ppc_linux_remove_mask_watchpoint)
5588         (ppc_linux_can_accel_watchpoint_condition)
5589         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5590         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5591         (ppc_linux_watchpoint_addr_within_range)
5592         (ppc_linux_masked_watch_num_registers)
5593         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5594         (ppc_linux_read_description): Refactor as methods of
5595         ppc_linux_nat_target.
5596         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5597
5598         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5599         (procfs_target): New class.
5600         (the_procfs_target): New.
5601         (procfs_target): Delete function.
5602         (procfs_auxv_parse, procfs_attach, procfs_detach)
5603         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5604         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5605         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5606         (procfs_create_inferior, procfs_update_thread_list)
5607         (procfs_thread_alive, procfs_pid_to_str)
5608         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5609         (procfs_stopped_data_address, procfs_insert_watchpoint)
5610         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5611         (proc_find_memory_regions, procfs_info_proc)
5612         (procfs_make_note_section): Refactor as methods of procfs_target.
5613         (_initialize_procfs): Adjust.
5614         * sol-thread.c (sol_thread_target): New class.
5615         (sol_thread_ops): Now a sol_thread_target.
5616         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5617         (sol_thread_fetch_registers, sol_thread_store_registers)
5618         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5619         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5620         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5621         (init_sol_thread_ops): Delete.
5622         (_initialize_sol_thread): Adjust.  Remove references to
5623         init_sol_thread_ops and complete_target_initialization.
5624
5625         * windows-nat.c (windows_nat_target): New class.
5626         (windows_fetch_inferior_registers)
5627         (windows_store_inferior_registers, windows_resume, windows_wait)
5628         (windows_attach, windows_detach, windows_pid_to_exec_file)
5629         (windows_files_info, windows_create_inferior)
5630         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5631         (windows_close, windows_pid_to_str, windows_xfer_partial)
5632         (windows_get_tib_address, windows_get_ada_task_ptid)
5633         (windows_thread_name, windows_thread_alive): Refactor as
5634         windows_nat_target methods.
5635         (do_initial_windows_stuff): Adjust.
5636         (windows_target): Delete function.
5637         (_initialize_windows_nat): Adjust.
5638
5639         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5640         (darwin_mourn_inferior, darwin_kill_inferior)
5641         (darwin_create_inferior, darwin_attach, darwin_detach)
5642         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5643         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5644         (darwin_supports_multi_process): Refactor as darwin_nat_target
5645         methods.
5646         (darwin_resume_to, darwin_files_info): Delete.
5647         (_initialize_darwin_inferior): Rename to ...
5648         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5649         * darwin-nat.h: Include "inf-child.h".
5650         (darwin_nat_target): New class.
5651         (darwin_complete_target): Delete.
5652         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5653         (darwin_target): New.
5654         (i386_darwin_fetch_inferior_registers)
5655         (i386_darwin_store_inferior_registers): Refactor as methods of
5656         darwin_nat_target.
5657         (darwin_complete_target): Delete, with ...
5658         (_initialize_i386_darwin_nat): ... bits factored out here.
5659
5660         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5661         (the_alpha_linux_nat_target): New.
5662         (alpha_linux_register_u_offset): Refactor as
5663         alpha_linux_nat_target method.
5664         (_initialize_alpha_linux_nat): Adjust.
5665         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5666         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5667         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5668         methods of linux_nat_trad_target.
5669         (linux_trad_target): Delete.
5670         * linux-nat-trad.h (linux_trad_target): Delete function.
5671         (linux_nat_trad_target): New class.
5672         * mips-linux-nat.c (mips_linux_nat_target): New class.
5673         (super_fetch_registers, super_store_registers, super_close):
5674         Delete.
5675         (the_mips_linux_nat_target): New.
5676         (mips64_linux_regsets_fetch_registers)
5677         (mips64_linux_regsets_store_registers)
5678         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5679         (mips_linux_register_u_offset, mips_linux_read_description)
5680         (mips_linux_can_use_hw_breakpoint)
5681         (mips_linux_stopped_by_watchpoint)
5682         (mips_linux_stopped_data_address)
5683         (mips_linux_region_ok_for_hw_watchpoint)
5684         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5685         (mips_linux_close): Refactor as methods of mips_linux_nat.
5686         (_initialize_mips_linux_nat): Adjust to C++ification.
5687
5688         * aix-thread.c (aix_thread_target): New class.
5689         (aix_thread_ops): Now an aix_thread_target.
5690         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5691         (aix_thread_fetch_registers, aix_thread_store_registers)
5692         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5693         (aix_thread_thread_alive, aix_thread_pid_to_str)
5694         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5695         Refactor as methods of aix_thread_target.
5696         (init_aix_thread_ops): Delete.
5697         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5698         and complete_target_initialization.
5699         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5700         (rs6000_nat_target): New class.
5701         (the_rs6000_nat_target): New.
5702         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5703         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5704         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5705         (super_create_inferior): Delete.
5706         (_initialize_rs6000_nat): Adjust to C++ification.
5707
5708         * arm-linux-nat.c (arm_linux_nat_target): New class.
5709         (the_arm_linux_nat_target): New.
5710         (arm_linux_fetch_inferior_registers)
5711         (arm_linux_store_inferior_registers, arm_linux_read_description)
5712         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5713         (arm_linux_remove_hw_breakpoint)
5714         (arm_linux_region_ok_for_hw_watchpoint)
5715         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5716         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5717         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5718         arm_linux_nat_target.
5719         (_initialize_arm_linux_nat): Adjust to C++ification.
5720
5721         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5722         (the_aarch64_linux_nat_target): New.
5723         (aarch64_linux_fetch_inferior_registers)
5724         (aarch64_linux_store_inferior_registers)
5725         (aarch64_linux_child_post_startup_inferior)
5726         (aarch64_linux_read_description)
5727         (aarch64_linux_can_use_hw_breakpoint)
5728         (aarch64_linux_insert_hw_breakpoint)
5729         (aarch64_linux_remove_hw_breakpoint)
5730         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5731         (aarch64_linux_region_ok_for_hw_watchpoint)
5732         (aarch64_linux_stopped_data_address)
5733         (aarch64_linux_stopped_by_watchpoint)
5734         (aarch64_linux_watchpoint_addr_within_range)
5735         (aarch64_linux_can_do_single_step): Refactor as methods of
5736         aarch64_linux_nat_target.
5737         (super_post_startup_inferior): Delete.
5738         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5739
5740         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5741         (the_hppa_linux_nat_target): New.
5742         (hppa_linux_fetch_inferior_registers)
5743         (hppa_linux_store_inferior_registers): Refactor as methods of
5744         hppa_linux_nat_target.
5745         (_initialize_hppa_linux_nat): Adjust to C++ification.
5746
5747         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5748         (the_ia64_linux_nat_target): New.
5749         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5750         (ia64_linux_stopped_data_address)
5751         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5752         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5753         ia64_linux_nat_target methods.
5754         (super_xfer_partial): Delete.
5755         (_initialize_ia64_linux_nat): Adjust to C++ification.
5756
5757         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5758         (the_m32r_linux_nat_target): New.
5759         (m32r_linux_fetch_inferior_registers)
5760         (m32r_linux_store_inferior_registers): Refactor as
5761         m32r_linux_nat_target methods.
5762         (_initialize_m32r_linux_nat): Adjust to C++ification.
5763
5764         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5765         (the_m68k_linux_nat_target): New.
5766         (m68k_linux_fetch_inferior_registers)
5767         (m68k_linux_store_inferior_registers): Refactor as
5768         m68k_linux_nat_target methods.
5769         (_initialize_m68k_linux_nat): Adjust to C++ification.
5770
5771         * s390-linux-nat.c (s390_linux_nat_target): New class.
5772         (the_s390_linux_nat_target): New.
5773         (s390_linux_fetch_inferior_registers)
5774         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5775         (s390_insert_watchpoint, s390_remove_watchpoint)
5776         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5777         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5778         (s390_auxv_parse, s390_read_description): Refactor as methods of
5779         s390_linux_nat_target.
5780         (_initialize_s390_nat): Adjust to C++ification.
5781
5782         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5783         (the_sparc_linux_nat_target): New.
5784         (_initialize_sparc_linux_nat): Adjust to C++ification.
5785         * sparc-nat.c (sparc_fetch_inferior_registers)
5786         (sparc_store_inferior_registers): Remove target_ops parameter.
5787         * sparc-nat.h (sparc_fetch_inferior_registers)
5788         (sparc_store_inferior_registers): Remove target_ops parameter.
5789         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5790         (the_sparc64_linux_nat_target): New.
5791         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5792
5793         * spu-linux-nat.c (spu_linux_nat_target): New class.
5794         (the_spu_linux_nat_target): New.
5795         (spu_child_post_startup_inferior, spu_child_post_attach)
5796         (spu_child_wait, spu_fetch_inferior_registers)
5797         (spu_store_inferior_registers, spu_xfer_partial)
5798         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5799         methods.
5800         (_initialize_spu_nat): Adjust to C++ification.
5801
5802         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5803         (the_tilegx_linux_nat_target): New.
5804         (fetch_inferior_registers, store_inferior_registers):
5805         Refactor as methods.
5806         (_initialize_tile_linux_nat): Adjust to C++ification.
5807
5808         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5809         (the_xtensa_linux_nat_target): New.
5810         (xtensa_linux_fetch_inferior_registers)
5811         (xtensa_linux_store_inferior_registers): Refactor as
5812         xtensa_linux_nat_target methods.
5813         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5814
5815         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5816         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5817         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5818         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5819         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5820         (fbsd_stopped_by_sw_breakpoint)
5821         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5822         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5823         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5824         (fbsd_post_startup_inferior, fbsd_post_attach)
5825         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5826         (fbsd_set_syscall_catchpoint)
5827         (super_xfer_partial, super_resume, super_wait)
5828         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5829         (fbsd_handle_debug_trap): Remove target_ops parameter.
5830         (fbsd_nat_add_target): Delete.
5831         * fbsd-nat.h: Include "inf-ptrace.h".
5832         (fbsd_nat_add_target): Delete.
5833         (USE_SIGTRAP_SIGINFO): Define.
5834         (fbsd_nat_target): New class.
5835
5836         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5837         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5838         (amd64bsd_target): Delete.
5839         * amd64-bsd-nat.h: New file.
5840         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5841         "x86-bsd-nat.h".
5842         (amd64_fbsd_nat_target): New class.
5843         (the_amd64_fbsd_nat_target): New.
5844         (amd64fbsd_read_description): Refactor as method of
5845         amd64_fbsd_nat_target.
5846         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5847         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5848         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5849         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5850         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5851         (i386bsd_target): Delete.
5852         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5853         (i386bsd_fetch_inferior_registers)
5854         (i386bsd_store_inferior_registers): Declare.
5855         (i386_bsd_nat_target): New class.
5856         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5857         (the_i386_fbsd_nat_target): New.
5858         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5859         i386_fbsd_nat_target methods.
5860         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5861         (_initialize_i386fbsd_nat): Adjust to C++ification.
5862         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5863         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5864         (_initialize_x86_bsd_nat): Adjust to C++ification.
5865         * x86-bsd-nat.h: Include "x86-nat.h".
5866         (x86bsd_target): Delete declaration.
5867         (x86bsd_nat_target): New class.
5868
5869         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5870         (the_aarch64_fbsd_nat_target): New.
5871         (aarch64_fbsd_fetch_inferior_registers)
5872         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5873         aarch64_fbsd_nat_target.
5874         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5875         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5876         (the_alpha_bsd_nat_target): New.
5877         (alphabsd_fetch_inferior_registers)
5878         (alphabsd_store_inferior_registers): Refactor as
5879         alpha_bsd_nat_target methods.
5880         (_initialize_alphabsd_nat): Refactor as methods of
5881         alpha_bsd_nat_target.
5882         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5883         (the_amd64_nbsd_nat_target): New.
5884         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5885         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5886         (the_amd64_obsd_nat_target): New.
5887         (_initialize_amd64obsd_nat): Adjust to C++ification.
5888         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5889         (the_arm_fbsd_nat_target): New.
5890         (arm_fbsd_fetch_inferior_registers)
5891         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5892         (_initialize_arm_fbsd_nat): Refactor as methods of
5893         arm_fbsd_nat_target.
5894         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5895         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5896         (the_arm_netbsd_nat_target): New.
5897         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5898         arm_netbsd_nat_target.
5899         (_initialize_arm_netbsd_nat): Adjust to C++ification.
5900         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
5901         (the_hppa_nbsd_nat_target): New.
5902         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
5903         hppa_nbsd_nat_target methods.
5904         (_initialize_hppanbsd_nat): Adjust to C++ification.
5905         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
5906         (the_hppa_obsd_nat_target): New.
5907         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
5908         methods of hppa_obsd_nat_target.
5909         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
5910         add_target.
5911         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
5912         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
5913         add_target.
5914         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
5915         (_initialize_i386obsd_nat): Use add_target.
5916         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
5917         (the_m68k_bsd_nat_target): New.
5918         (m68kbsd_fetch_inferior_registers)
5919         (m68kbsd_store_inferior_registers): Refactor as methods of
5920         m68k_bsd_nat_target.
5921         (_initialize_m68kbsd_nat): Adjust to C++ification.
5922         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
5923         (the_mips_fbsd_nat_target): New.
5924         (mips_fbsd_fetch_inferior_registers)
5925         (mips_fbsd_store_inferior_registers): Refactor as methods of
5926         mips_fbsd_nat_target.
5927         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
5928         add_target.
5929         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
5930         (the_mips_nbsd_nat_target): New.
5931         (mipsnbsd_fetch_inferior_registers)
5932         (mipsnbsd_store_inferior_registers): Refactor as methods of
5933         mips_nbsd_nat_target.
5934         (_initialize_mipsnbsd_nat): Adjust to C++ification.
5935         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
5936         (the_mips64_obsd_nat_target): New.
5937         (mips64obsd_fetch_inferior_registers)
5938         (mips64obsd_store_inferior_registers): Refactor as methods of
5939         mips64_obsd_nat_target.
5940         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
5941         add_target.
5942         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
5943         nbsd_nat_target.
5944         * nbsd-nat.h: Include "inf-ptrace.h".
5945         (nbsd_nat_target): New class.
5946         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
5947         (obsd_wait): Refactor as methods of obsd_nat_target.
5948         (obsd_add_target): Delete.
5949         * obsd-nat.h: Include "inf-ptrace.h".
5950         (obsd_nat_target): New class.
5951         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
5952         (the_ppc_fbsd_nat_target): New.
5953         (ppcfbsd_fetch_inferior_registers)
5954         (ppcfbsd_store_inferior_registers): Refactor as methods of
5955         ppc_fbsd_nat_target.
5956         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
5957         add_target.
5958         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
5959         (the_ppc_nbsd_nat_target): New.
5960         (ppcnbsd_fetch_inferior_registers)
5961         (ppcnbsd_store_inferior_registers): Refactor as methods of
5962         ppc_nbsd_nat_target.
5963         (_initialize_ppcnbsd_nat): Adjust to C++ification.
5964         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
5965         (the_ppc_obsd_nat_target): New.
5966         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
5967         methods of ppc_obsd_nat_target.
5968         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
5969         add_target.
5970         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
5971         (the_sh_nbsd_nat_target): New.
5972         (shnbsd_fetch_inferior_registers)
5973         (shnbsd_store_inferior_registers): Refactor as methods of
5974         sh_nbsd_nat_target.
5975         (_initialize_shnbsd_nat): Adjust to C++ification.
5976         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
5977         (inf_ptrace_xfer_partial): Delete.
5978         (sparc_xfer_partial, sparc_target): Delete.
5979         * sparc-nat.h (sparc_fetch_inferior_registers)
5980         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
5981         (sparc_target): Delete function declaration.
5982         (sparc_target): New template class.
5983         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
5984         (_initialize_sparcnbsd_nat): Adjust to C++ification.
5985         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
5986         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
5987         add_target.
5988         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
5989         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
5990         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
5991         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
5992         add_target.
5993         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
5994         (the_vax_bsd_nat_target): New.
5995         (vaxbsd_fetch_inferior_registers)
5996         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
5997         methods.
5998         (_initialize_vaxbsd_nat): Adjust to C++ification.
5999
6000         * bsd-kvm.c (bsd_kvm_target): New class.
6001         (bsd_kvm_ops): Now a bsd_kvm_target.
6002         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6003         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6004         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6005         bsd_kvm_target.
6006         (bsd_kvm_return_one): Delete.
6007         (bsd_kvm_add_target): Adjust to C++ification.
6008
6009         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6010         (nto_procfs_target_procfs): New classes.
6011         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6012         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6013         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6014         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6015         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6016         (procfs_remove_hw_breakpoint, procfs_resume)
6017         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6018         (procfs_kill_inferior, procfs_store_registers)
6019         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6020         as methods of nto_procfs_target.
6021         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6022         (nto_native_ops): Delete.
6023         (procfs_open, procfs_native_open): Delete.
6024         (nto_native_ops): Now an nto_procfs_target_native.
6025         (init_procfs_targets): Adjust to C++ification.
6026         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6027         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6028         Refactor as methods of nto_procfs_target.
6029
6030         * go32-nat.c (go32_nat_target): New class.
6031         (the_go32_nat_target): New.
6032         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6033         (go32_store_registers, go32_xfer_partial, go32_files_info)
6034         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6035         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6036         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6037         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6038         (go32_target): Delete.
6039         (_initialize_go32_nat): Adjust to C++ification.
6040
6041         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6042         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6043         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6044         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6045         gnu_nat_target.
6046         (gnu_target): Delete.
6047         * gnu-nat.h (gnu_target): Delete.
6048         (gnu_nat_target): New class.
6049         * i386-gnu-nat.c (gnu_base_target): New.
6050         (i386_gnu_nat_target): New class.
6051         (the_i386_gnu_nat_target): New.
6052         (_initialize_i386gnu_nat): Adjust to C++ification.
6053
6054 2018-05-02  Pedro Alves  <palves@redhat.com>
6055
6056         * bfd-target.c (target_bfd_xclose): Rename to ...
6057         (target_bfd_close): ... this.
6058         (target_bfd_reopen): Adjust.
6059         * target.c (target_close): Remove references to to_xclose.
6060         * target.h (target_ops::to_xclose): Delete.
6061         (target_ops::to_close): Update comments.
6062
6063 2018-05-02  Pedro Alves  <palves@redhat.com>
6064
6065         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6066         "linux-nat.h".
6067         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6068         * inf-ptrace.c (inf_ptrace_register_u_offset)
6069         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6070         (inf_ptrace_store_register, inf_ptrace_store_registers)
6071         (inf_ptrace_trad_target): Move to ...
6072         * linux-nat-trad.c: ... this new file.
6073         * linux-nat-trad.h: New file.
6074         * linux-nat.c (linux_target_install_ops): Make extern.
6075         (linux_trad_target): Delete.
6076         * linux-nat.h (linux_trad_target): Delete declaration.
6077         (linux_target_install_ops): Declare.
6078         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6079         "linux-nat.h".
6080
6081 2018-05-02  Pedro Alves  <palves@redhat.com>
6082
6083         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6084         procfs_target/add_target here.
6085         * procfs.c (procfs_target): Make static.
6086         (_initialize_procfs): Call add_target here.
6087         * procfs.h (struct target_ops): Remove forward declaration.
6088         (procfs_target): Remove declaration.
6089         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6090
6091 2018-05-02  Pedro Alves  <palves@redhat.com>
6092
6093         * procfs.c (procfs_stopped_by_watchpoint)
6094         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6095         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6096         Forward declare.
6097         (procfs_use_watchpoints): Delete, move contents...
6098         (procfs_target): ... here.
6099         * procfs.h (procfs_use_watchpoints): Delete declaration.
6100         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6101         procfs_use_watchpoints.
6102         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6103         procfs_use_watchpoints.
6104
6105 2018-05-02  Tom Tromey  <tom@tromey.com>
6106
6107         PR python/20084:
6108         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6109         and var_zuinteger_unlimited.
6110         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6111         and PARAM_ZUINTEGER_UNLIMITED.
6112         (set_parameter_value): Handle var_zuinteger and
6113         var_zuinteger_unlimited.
6114         (add_setshow_generic): Likewise.
6115         (parmpy_init): Likewise.
6116
6117 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6118
6119         PR rust/23124
6120         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6121         pointer is not null before dereferencing it.
6122
6123 2018-04-30  Tom Tromey  <tom@tromey.com>
6124
6125         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6126         is_mi_like_p.
6127
6128 2018-04-30  Tom Tromey  <tom@tromey.com>
6129
6130         * breakpoint.c (mention): Remove use of is_mi_like_p.
6131         (print_mention_ranged_breakpoint): Likewise.
6132         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6133         of is_mi_like_p.
6134
6135 2018-04-30  Tom Tromey  <tom@tromey.com>
6136
6137         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6138
6139 2018-04-30  Tom Tromey  <tom@tromey.com>
6140
6141         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6142         (info_spu_event_command): Remove some uses of is_mi_like_p.
6143
6144 2018-04-30  Tom Tromey  <tom@tromey.com>
6145
6146         * python/py-framefilter.c (py_print_single_arg)
6147         (enumerate_locals, py_print_args, py_print_frame): Remove some
6148         uses of is_mi_like_p.
6149
6150 2018-04-30  Tom Tromey  <tom@tromey.com>
6151
6152         * ui-out.c: Update.
6153         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6154         * ui-out.h (ui_out::is_mi_like_p): Now const.
6155         (ui_out::do_is_mi_like_p): Now const.
6156         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6157
6158 2018-04-30  Tom Tromey  <tom@tromey.com>
6159
6160         * varobj.c (varobj_set_visualizer): Use new_reference.
6161         * python/python.c (gdbpy_decode_line): Use new_reference.
6162         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6163         new_reference.
6164
6165 2018-04-30  Tom Tromey  <tom@tromey.com>
6166
6167         * varobj.c (install_new_value): Use new_reference.
6168         * value.h (value_incref): Return void.  Swap intro comment with
6169         value_decref.
6170         * value.c (set_value_parent): Use new_reference.
6171         (value_incref): Return void.  Update intro comment.
6172         (release_value): Use new_reference.
6173         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6174
6175 2018-04-30  Tom Tromey  <tom@tromey.com>
6176
6177         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6178         * gdb_bfd.h (new_bfd_ref): Remove.
6179         (gdb_bfd_open): Update comment.
6180         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6181         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6182         (gdb_bfd_fdopenr): Use new_reference.
6183         * exec.c (exec_file_attach): Use new_reference.
6184
6185 2018-04-30  Tom Tromey  <tom@tromey.com>
6186
6187         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6188         method.
6189
6190 2018-04-30  Tom Tromey  <tom@tromey.com>
6191
6192         * jit.c (jit_read_code_entry): Use type_align.
6193         * i386-tdep.c (i386_gdbarch_init): Don't call
6194         set_gdbarch_long_long_align_bit.
6195         * gdbarch.sh: Remove long_long_align_bit.
6196         * gdbarch.c, gdbarch.h: Rebuild.
6197         * arc-tdep.c (arc_type_align): New function.
6198         (arc_gdbarch_init): Use arc_type_align.  Don't call
6199         set_gdbarch_long_long_align_bit.
6200
6201 2018-04-30  Tom Tromey  <tom@tromey.com>
6202
6203         * rust-lang.c (rust_type_alignment): Remove.
6204         (rust_composite_type): Use type_align.
6205
6206 2018-04-30  Tom Tromey  <tom@tromey.com>
6207
6208         * NEWS: Mention Type.align.
6209         * python/py-type.c (typy_get_alignof): New function.
6210         (type_object_getset): Add "alignof".
6211
6212 2018-04-30  Tom Tromey  <tom@tromey.com>
6213
6214         PR exp/17095:
6215         * NEWS: Update.
6216         * std-operator.def (UNOP_ALIGNOF): New operator.
6217         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6218         New.
6219         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6220         * c-lang.c (c_op_print_tab): Add alignof.
6221         * c-exp.y (ALIGNOF): New token.
6222         (exp): Add "ALIGNOF" production.
6223         (ident_tokens): Add _Alignof and alignof.
6224
6225 2018-04-30  Tom Tromey  <tom@tromey.com>
6226
6227         * i386-tdep.c (i386_type_align): New function.
6228         (i386_gdbarch_init): Update.
6229         * gdbarch.sh (type_align): New method.
6230         * gdbarch.c, gdbarch.h: Rebuild.
6231         * arch-utils.h (default_type_align): Declare.
6232         * arch-utils.c (default_type_align): New function.
6233         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6234         (struct type) <align_log2>: New field.
6235         <instance_flags>: Now a bitfield.
6236         (TYPE_RAW_ALIGN): New macro.
6237         (type_align, type_raw_align, set_type_align): Declare.
6238         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6239         functions.
6240         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6241         (get_alignment, maybe_set_alignment): New functions.
6242         (read_structure_type, read_enumeration_type, read_array_type)
6243         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6244         (read_subrange_type, read_base_type): Set type alignment.
6245
6246 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6247
6248         * dwarf2read.c (read_index_from_section): Use bool.
6249
6250 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6251
6252         PR gdb/22950
6253         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6254         with #ifdef.
6255
6256 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6257
6258         PR build/22873
6259         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6260         last step, and do it atomically.
6261
6262 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6263
6264         * compile/compile-c-types.c (convert_int, convert_float):
6265         Update for C FE v1.
6266
6267 2018-04-27  Tom Tromey  <tom@tromey.com>
6268
6269         PR rust/22545:
6270         * rust-lang.c (rust_inclusive_range_type_p): New function.
6271         (rust_range): Handle inclusive ranges.
6272         (rust_compute_range): Likewise.
6273         * rust-exp.y (struct rust_op) <inclusive>: New field.
6274         (DOTDOTEQ): New constant.
6275         (range_expr): Add "..=" productions.
6276         (operator_tokens): Add "..=" token.
6277         (ast_range): Add "inclusive" parameter.
6278         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6279         ranges.
6280         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6281         bounds values.
6282         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6283         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6284         Update comments.
6285         * expprint.c (print_subexp_standard): Handle new bounds values.
6286         (dump_subexp_body_standard): Likewise.
6287
6288 2018-04-27  Tom Tromey  <tom@tromey.com>
6289
6290         * configure: Rebuild.
6291         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6292         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6293         "OVERRIDE".
6294         (class symbol_needs_eval_context): Likewise.
6295         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6296         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6297         "virtual".
6298         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6299         "override".
6300         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6301         * aarch64-tdep.c (instruction_reader::read): Use "override".
6302         (instruction_reader_test::read): Likewise.
6303         * arm-tdep.c (instruction_reader::read): Use "override".
6304         (instruction_reader_thumb::read): Likewise.
6305
6306 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6307
6308         PR remote/9665
6309         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6310         instead of remote_send.
6311         (remote_send): Remove.
6312
6313 2018-04-26  Pedro Alves  <palves@redhat.com>
6314
6315         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6316         find_function_start_sal instead of find_pc_line.
6317
6318 2018-04-26  Pedro Alves  <palves@redhat.com>
6319
6320         * breakpoint.c (set_breakpoint_location_function): Handle
6321         mst_data_gnu_ifunc.
6322         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6323         * elfread.c (elf_symtab_read): Give data symbols with
6324         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6325         (elf_rel_plt_read): Update comment.
6326         * linespec.c (convert_linespec_to_sals): Handle
6327         mst_data_gnu_ifunc.
6328         (minsym_found): Handle mst_data_gnu_ifunc.
6329         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6330         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6331         * parse.c (find_minsym_type_and_address): Handle
6332         mst_data_gnu_ifunc.
6333         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6334         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6335         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6336         comment.
6337         <mst_data_gnu_ifunc>: New enumerator.
6338
6339 2018-04-26  Pedro Alves  <palves@redhat.com>
6340
6341         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6342         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6343         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6344         Handle it.
6345         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6346         (lookup_minimal_symbol_by_pc): Adjust.
6347         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6348         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6349         * minsyms.h (lookup_msym_prefer): New enum.
6350         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6351         parameter by a lookup_msym_prefer parameter.
6352
6353 2018-04-26  Pedro Alves  <palves@redhat.com>
6354
6355         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6356         ends in "@plt" instead of looking at the symbol's section.
6357
6358 2018-04-26  Pedro Alves  <palves@redhat.com>
6359
6360         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6361         all references.
6362         (find_pc_partial_function_gnu_ifunc): Rename to ...
6363         (find_pc_partial_function): ... this, and remove references to
6364         'is_gnu_ifunc_p'.
6365         (find_pc_partial_function): Delete old implementation.
6366         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6367
6368 2018-04-26  Pedro Alves  <palves@redhat.com>
6369
6370         * linespec.c (struct bound_minimal_symbol_search_key): New.
6371         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6372         skip first line if we found a GNU ifunc minimal symbol by name.
6373         (compare_msymbols): Change parameters to work with a destructured
6374         lhs minsym.
6375         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6376         functions.
6377
6378 2018-04-26  Pedro Alves  <palves@redhat.com>
6379
6380         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6381         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6382         address/name.
6383         (add_location_to_breakpoint): Store the minsym and the objfile in
6384         the breakpoint location.
6385         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6386         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6387         Record the minsym in the sal.
6388         * symtab.h (symtab_and_line) <msymbol>: New field.
6389
6390 2018-04-26  Pedro Alves  <palves@redhat.com>
6391
6392         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6393         unless we actually resolved the ifunc.
6394
6395 2018-04-26  Pedro Alves  <palves@redhat.com>
6396
6397         * c-exp.y (variable production): Prefer ifunc minsyms over
6398         regular function symbols.
6399         * symtab.c (find_gnu_ifunc): New function.
6400         * minsyms.h (lookup_msym_prefer): New enum.
6401         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6402         parameter by a lookup_msym_prefer parameter.
6403         * symtab.h (find_gnu_ifunc): New declaration.
6404
6405 2018-04-26  Pedro Alves  <palves@redhat.com>
6406
6407         * blockframe.c (find_gnu_ifunc_target_type): New function.
6408         (find_function_type): New.
6409         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6410         return a value with a memory address.
6411         (eval_call): For calls to GNU ifunc functions, try to find the
6412         type of the target function from the type that the resolver
6413         returns.
6414         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6415         symbols.
6416         * infcall.c (find_function_return_type): Delete.
6417         (find_function_addr): Add 'function_type' parameter.  For calls to
6418         GNU ifunc functions, try to find the type of the target function
6419         from the type that the resolver returns, and return it via
6420         FUNCTION_TYPE.
6421         (call_function_by_hand_dummy): Adjust to use the function type
6422         returned by find_function_addr.
6423         (find_function_addr): Add 'function_type' parameter and move
6424         description here.
6425         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6426         declarations.
6427
6428 2018-04-26  Pedro Alves  <palves@redhat.com>
6429
6430         * c-exp.y (variable production): Skip finding an alias for ifunc
6431         symbols.
6432
6433 2018-04-26  Pedro Alves  <palves@redhat.com>
6434
6435         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6436
6437 2018-04-25  Pedro Alves  <palves@redhat.com>
6438
6439         * infcmd.c (kill_command): Print the pid as string, not the whole
6440         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6441         message.
6442         * remote.c (remote_detach_1): Print the pid as string, not the
6443         whole thread's ptid.
6444
6445 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6446             Sergio Durigan Junior  <sergiodj@redhat.com>
6447             Pedro Alves  <palves@redhat.com>
6448
6449         * infcmd.c (kill_command): Print message when inferior has
6450         been killed.
6451         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6452         '1'.
6453         (add_inferior): Improve message printed when
6454         'print_inferior_events' is on.
6455         (exit_inferior): Remove message printed when
6456         'print_inferior_events' is on.
6457         (detach_inferior): Improve message printed when
6458         'print_inferior_events' is on.
6459         (initialize_inferiors): Use 'add_inferior_silent' to set
6460         'current_inferior_'.
6461         * inferior.h (print_inferior_events): Declare here as
6462         'extern'.
6463         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6464         '[Detaching...]' messages when 'print_inferior_events' is on.
6465         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6466         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6467         'Detaching after fork from child...', replace it by '... from
6468         parent...'.
6469         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6470         prefix/suffix when printing 'Detaching...' messages.  Print
6471         them when 'print_inferior_events' is on.
6472         * remote.c (remote_detach_1): Print message when detaching
6473         from inferior and '!is_fork_parent'.
6474
6475 2018-04-24  Tom Tromey  <tom@tromey.com>
6476
6477         * cli-out.h: Reindent.
6478
6479 2018-04-24  Tom Tromey  <tom@tromey.com>
6480
6481         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6482         (cli_ui_out::do_field_string): Use fputs_filtered.
6483         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6484
6485 2018-04-23  Tom Tromey  <tom@tromey.com>
6486
6487         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6488         gdb::unique_xmalloc_ptr.
6489
6490 2018-04-23  Tom Tromey  <tom@tromey.com>
6491
6492         * configure: Rebuild.
6493
6494 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6495
6496         PR gdb/23095
6497         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6498         prepare_for_testing.  Set normal_bp to r_debug_state if target
6499         is bsd.
6500
6501 2018-04-21  Pedro Alves  <palves@redhat.com>
6502             Rajendra SY  <rajendra.sy@gmail.com>
6503
6504         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6505         * remote.c (extended_remote_attach): In all-stop mode, mark the
6506         thread as executing.
6507
6508 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6509
6510         * thread.c (thread_apply_all_command): Fix comment.
6511         (thread_command): Fix comment.
6512
6513 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6514
6515         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6516         parameter.
6517         * features/aarch64-core.c (create_feature_aarch64_core):
6518         Regenerate.
6519         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6520         Likewise.
6521         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6522         Likewise.
6523         * features/i386/32bit-avx512.c
6524         (create_feature_i386_32bit_avx512): Likewise.
6525         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6526         Likewise.
6527         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6528         Likewise.
6529         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6530         Likewise.
6531         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6532         Likewise.
6533         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6534         Likewise.
6535         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6536         Likewise.
6537         * features/i386/64bit-avx512.c
6538         (create_feature_i386_64bit_avx512): Likewise.
6539         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6540         Likewise.
6541         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6542         Likewise.
6543         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6544         Likewise.
6545         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6546         Likewise.
6547         * features/i386/64bit-segments.c
6548         (create_feature_i386_64bit_segments): Likewise.
6549         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6550         Likewise.
6551         * features/i386/x32-core.c
6552         (create_feature_i386_x32_core): Likewise.
6553         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6554         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6555         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6556         * target-descriptions.c: In generated code, don't pass xml
6557         filename.
6558
6559 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6560
6561         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6562         (print_xml_feature::visit_post): Likewise.
6563         (print_xml_feature::visit): Likewise.
6564         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6565         (print_xml_feature): Add new class.
6566         * regformats/regdat.sh: Null xmltarget on feature targets.
6567         * target-descriptions.c (struct target_desc): Add xmltarget.
6568         (maintenance_check_tdesc_xml_convert): Add unittest function.
6569         (tdesc_get_features_xml): Add function to get xml.
6570         (maintenance_check_xml_descriptions): Test xml generation.
6571         * xml-tdesc.c (string_read_description_xml): Add function.
6572         * xml-tdesc.h (string_read_description_xml): Add declaration.
6573
6574 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6575
6576         * features/Makefile: Add feature marker to targets with new style
6577         target descriptions.
6578         * regformats/aarch64.dat: Regenerate.
6579         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6580         * regformats/i386/amd64-avx-linux.dat: Likewise.
6581         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6582         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6583         * regformats/i386/amd64-linux.dat: Likewise.
6584         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6585         * regformats/i386/amd64.dat: Likewise.
6586         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6587         * regformats/i386/i386-avx-linux.dat: Likewise.
6588         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6589         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6590         * regformats/i386/i386-linux.dat: Likewise.
6591         * regformats/i386/i386-mmx-linux.dat: Likewise.
6592         * regformats/i386/i386-mpx-linux.dat: Likewise.
6593         * regformats/i386/i386.dat: Likewise.
6594         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6595         * regformats/i386/x32-avx-linux.dat: Likewise.
6596         * regformats/i386/x32-linux.dat: Likewise.
6597         * regformats/tic6x-c62x-linux.dat: Likewise.
6598         * regformats/tic6x-c64x-linux.dat: Likewise.
6599         * regformats/tic6x-c64xp-linux.dat: Likewise.
6600         * regformats/regdat.sh: Parse feature marker.
6601
6602 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6603
6604         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6605         (tdesc_osabi_name): Likewise.
6606         * target-descriptions.c (tdesc_architecture_name): Add new
6607         function.
6608         (tdesc_osabi_name): Likewise.
6609
6610 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6611
6612         * common/tdesc.c (tdesc_predefined_type): Move to here.
6613         (tdesc_named_type): Likewise.
6614         (tdesc_create_vector): Likewise.
6615         (tdesc_create_struct): Likewise.
6616         (tdesc_set_struct_size): Likewise.
6617         (tdesc_create_union): Likewise.
6618         (tdesc_create_flags): Likewise.
6619         (tdesc_create_enum): Likewise.
6620         (tdesc_add_field): Likewise.
6621         (tdesc_add_typed_bitfield): Likewise.
6622         (tdesc_add_bitfield): Likewise.
6623         (tdesc_add_flag): Likewise.
6624         (tdesc_add_enum_value): Likewise.
6625         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6626         (struct tdesc_type_vector): Likewise.
6627         (struct tdesc_type_field): Likewise.
6628         (struct tdesc_type_with_fields): Likewise.
6629         (tdesc_create_enum): Add declaration.
6630         (tdesc_add_typed_bitfield): Likewise.
6631         (tdesc_add_enum_value): Likewise.
6632         * target-descriptions.c (tdesc_type_field): Move from here.
6633         (tdesc_type_builtin): Likewise.
6634         (tdesc_type_vector): Likewise.
6635         (tdesc_type_with_fields): Likewise.
6636         (tdesc_predefined_types): Likewise.
6637         (tdesc_named_type): Likewise.
6638         (tdesc_create_vector): Likewise.
6639         (tdesc_create_struct): Likewise.
6640         (tdesc_set_struct_size): Likewise.
6641         (tdesc_create_union): Likewise.
6642         (tdesc_create_flags): Likewise.
6643         (tdesc_create_enum): Likewise.
6644         (tdesc_add_field): Likewise.
6645         (tdesc_add_typed_bitfield): Likewise.
6646         (tdesc_add_bitfield): Likewise.
6647         (tdesc_add_flag): Likewise.
6648         (tdesc_add_enum_value): Likewise.
6649         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6650         (tdesc_add_typed_bitfield): Likewise.
6651         (tdesc_add_enum_value): Likewise.
6652
6653 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6654
6655         * common/tdesc.c (tdesc_feature::accept): Move to here.
6656         (tdesc_feature::operator==): Likewise.
6657         (tdesc_create_reg): Likewise.
6658         * common/tdesc.h (tdesc_type_kind): Likewise.
6659         (struct tdesc_type): Likewise.
6660         (struct tdesc_feature): Likewise.
6661         * regformats/regdat.sh: Create a feature.
6662         * target-descriptions.c (tdesc_type_kind): Move from here.
6663         (tdesc_type): Likewise.
6664         (tdesc_type_up): Likewise.
6665         (tdesc_feature): Likewise.
6666         (tdesc_create_reg): Likewise.
6667
6668 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6669
6670         * Makefile.in: Add arch/tdesc.c
6671         * common/tdesc.c: New file.
6672         * common/tdesc.h (tdesc_element_visitor): Move to here.
6673         (tdesc_element): Likewise.
6674         (tdesc_reg): Likewise.
6675         (tdesc_reg_up): Likewise.
6676         * regformats/regdef.h (reg): Add offset to constructors.
6677         * target-descriptions.c (tdesc_element_visitor): Move from here.
6678         (tdesc_element): Likewise.
6679         (tdesc_reg): Likewise.
6680         (tdesc_reg_up): Likewise.
6681
6682 2018-04-17  Tom Tromey  <tom@tromey.com>
6683
6684         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6685         discriminant field.
6686
6687 2018-04-17  Tom Tromey  <tom@tromey.com>
6688
6689         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6690
6691 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6692
6693         * symtab.c (print_symbol_info): Skip printing filename and line
6694         number when `last' is NULL.
6695         (symtab_symbol_info): Use empty string instead of NULL for first
6696         invocation of print_symbol_info.
6697         (rbreak_command): Pass NULL to `last' parameter of
6698         print_symbol_info.
6699
6700 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6701
6702         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6703         instead of nullptr.
6704
6705 2018-04-16  Pedro Alves  <palves@redhat.com>
6706
6707         * MAINTAINERS (sh): Remove.
6708         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6709         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6710         (ALLDEPFILES): Remove sh64-tdep.c.
6711         * NEWS: Mentions that support for SH-5/SH64 is removed.
6712         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6713         (sh*-*-openbsd*): Ditto.
6714         (sh64-*-elf*): Remove.
6715         (sh*): Remove.
6716         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6717         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6718         * sh-tdep.c: No longer include "sh64-tdep.h".
6719         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6720         * sh64-tdep.c, sh64-tdep.h: Remove files.
6721
6722 2018-04-16  Pedro Alves  <palves@redhat.com>
6723
6724         * MAINTAINERS: Remove m88k.
6725         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6726         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6727         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6728         * NEWS: Mention that support for m88k was removed.
6729         * configure.host (m88*-*-*): Remove support.
6730         * configure.nat (m88k-*-*): Remove support.
6731         * configure.tgt (m88*-*-openbsd*): Remove.
6732         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6733
6734 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6735
6736         * configure.tgt (x86_tobjs): New variable.
6737         (amd64_tobjs, i386_tobjs): Use it.
6738
6739 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6740
6741         * symtab.c (print_symbol_info): Precede the symbol definition by
6742         the line number when available.
6743         * NEWS: Advertise this enhancement.
6744
6745 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6746
6747         * NEWS (New options): announce set/show record btrace cpu.
6748         * btrace.c: Include record-btrace.h.
6749         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6750         the vendor is unknown.
6751         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6752         Maybe overwrite the btrace configuration's cpu.
6753         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6754         (btrace_fetch): Add cpu parameter.  Update callers.
6755         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6756         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6757         errata workarounds if the vendor is unknown.
6758         * python/py-record-btrace.c: Include record-btrace.h.
6759         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6760         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6761         * record-btrace.c (record_btrace_cpu_state_kind): New.
6762         (record_btrace_cpu): New.
6763         (set_record_btrace_cpu_cmdlist): New.
6764         (record_btrace_get_cpu): New.
6765         (require_btrace_thread, record_btrace_info)
6766         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6767         (cmd_set_record_btrace_cpu_none): New.
6768         (cmd_set_record_btrace_cpu_auto): New.
6769         (cmd_set_record_btrace_cpu): New.
6770         (cmd_show_record_btrace_cpu): New.
6771         (_initialize_record_btrace): Initialize set/show record btrace cpu
6772         commands.
6773         * record-btrace.h (record_btrace_get_cpu): New.
6774
6775 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6776
6777         * record.c (set_record_command): Fix typo in message.
6778
6779 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6780
6781         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6782
6783 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6784
6785         * infrun.c (process_event_stop_test): Call
6786         gdbarch_in_indirect_branch_thunk.
6787         * gdbarch.sh (in_indirect_branch_thunk): New.
6788         * gdbarch.c: Regenerated.
6789         * gdbarch.h: Regenerated.
6790         * x86-tdep.h: New.
6791         * x86-tdep.c: New.
6792         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6793         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6794         (ALLDEPFILES): Add x86-tdep.c.
6795         * arch-utils.h (default_in_indirect_branch_thunk): New.
6796         * arch-utils.c (default_in_indirect_branch_thunk): New.
6797         * i386-tdep: Include x86-tdep.h.
6798         (i386_in_indirect_branch_thunk): New.
6799         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6800         function.
6801         * amd64-tdep: Include x86-tdep.h.
6802         (amd64_in_indirect_branch_thunk): New.
6803         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6804
6805 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6806
6807         PR gdb/23053
6808         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6809         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6810         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6811         regression.
6812
6813 2018-04-12  Tom Tromey  <tom@tromey.com>
6814
6815         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6816         (rust_evaluate_subexp): Likewise.
6817
6818 2018-04-12  Pedro Alves  <palves@redhat.com>
6819
6820         * procfs.c (procfs_detach): Make forward declaration's prototype
6821         match definition's protototype.
6822         (proc_get_LDT_entry): Remove stale do_cleanups call.
6823
6824 2018-04-12  Pedro Alves  <palves@redhat.com>
6825
6826         * target.h (target_ops::to_has_exited): Delete.
6827         (target_has_exited): Delete.
6828         * target-delegates.c: Regenerate.
6829
6830 2018-04-11  Pedro Alves  <palves@redhat.com>
6831
6832         * target.c (fileio_fh_t::t): Add comment.
6833         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6834         (target_fileio_close): Handle a NULL target.
6835         (invalidate_fileio_fh): New.
6836         (target_close): Call it.
6837         * remote.c (remote_hostio_send_command): No longer check whether
6838         remote_desc is open.
6839
6840 2018-04-11  Pedro Alves  <palves@redhat.com>
6841
6842         * target.c (fileio_fh_t): Make it a named struct instead of a
6843         typedef.
6844         (fileio_fh_t::is_closed): New method.
6845         (DEF_VEC_O (fileio_fh_t)): Remove.
6846         (fileio_fhandles): Now a std::vector.
6847         (is_closed_fileio_fh): Delete.
6848         (acquire_fileio_fd): Adjust.  Rename parameters.
6849         (release_fileio_fd): Adjust.
6850         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6851         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6852         (target_fileio_close): Adjust.
6853
6854 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6855
6856         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6857         index.
6858
6859 2018-04-10  Pedro Alves  <palves@redhat.com>
6860
6861         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6862         (scoped_finish_thread_state): New class.
6863         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6864         cleanup.
6865         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6866         (fetch_inferior_event, normal_stop): Likewise.
6867         * thread.c (finish_thread_state_cleanup): Delete.
6868
6869 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6870             Pedro Alves  <palves@redhat.com>
6871
6872         * value.c: Include "selftest.h" and "common/array-view.h".
6873         (struct range) <operator ==>: New.
6874         (test_ranges_contain): New.
6875         (check_ranges_vector): New.
6876         (test_insert_into_bit_range_vector): New.
6877         (_initialize_values): Register selftests.
6878         * common/array-view.h (operator==, operator!=): New.
6879
6880 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6881
6882         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6883         an iterator.
6884         * inline-frame.c: Include <algorithm>.
6885         (struct inline_state): Add constructor.
6886         (inline_state_s): Remove.
6887         (DEF_VEC_O(inline_state_s)): Remove.
6888         (inline_states): Change type to std::vector.
6889         (find_inline_frame_state): Adjust to std::vector.
6890         (allocate_inline_frame_state): Remove.
6891         (clear_inline_frame_state): Adjust to std::vector.
6892         (skip_inline_frames): Adjust to std::vector.
6893
6894 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6895
6896         * tracepoint.h (struct trace_state_variable): Add constructor.
6897         <name>: Change type to std::string.
6898         * tracepoint.c (tsv_s): Remove.
6899         (DEF_VEC_O(tsv_s)): Remove.
6900         (tvariables): Change to std::vector.
6901         (create_trace_state_variable): Adjust to std::vector.
6902         (find_trace_state_variable): Likewise.
6903         (find_trace_state_variable_by_number): Likewise.
6904         (delete_trace_state_variable): Likewise.
6905         (trace_variable_command): Adjust to std::string.
6906         (delete_trace_variable_command): Likewise.
6907         (tvariables_info_1): Adjust to std::vector.
6908         (save_trace_state_variables): Likewise.
6909         (start_tracing): Likewise.
6910         (merge_uploaded_trace_state_variables): Adjust to std::vector
6911         and std::string.
6912         * target.h (struct target_ops)
6913         <to_download_trace_state_variable>: Pass reference to
6914         trace_state_variable.
6915         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
6916         * target-delegates.c: Re-generate.
6917         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
6918         (mi_tsv_deleted): Likewise.
6919         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
6920         * remote.c (remote_download_trace_state_variable): Change
6921         pointer to reference and adjust.
6922         * make-target-delegates (parse_argtypes): Handle references.
6923         (write_function_header): Likewise.
6924         (munge_type): Likewise.
6925
6926 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6927
6928         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6929         string_view-selftests.c.
6930         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
6931         testsuite.
6932         * unittests/basic_string_view/cons/char/1.cc: Likewise.
6933         * unittests/basic_string_view/cons/char/2.cc: Likewise.
6934         * unittests/basic_string_view/cons/char/3.cc: Likewise.
6935         * unittests/basic_string_view/element_access/char/1.cc:
6936         Likewise.
6937         * unittests/basic_string_view/element_access/char/empty.cc:
6938         Likewise.
6939         * unittests/basic_string_view/element_access/char/front_back.cc:
6940         Likewise.
6941         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
6942         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
6943         Likewise.
6944         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
6945         Likewise.
6946         * unittests/basic_string_view/modifiers/swap/char/1.cc:
6947         Likewise.
6948         * unittests/basic_string_view/operations/compare/char/1.cc:
6949         Likewise.
6950         * unittests/basic_string_view/operations/compare/char/13650.cc:
6951         Likewise.
6952         * unittests/basic_string_view/operations/copy/char/1.cc:
6953         Likewise.
6954         * unittests/basic_string_view/operations/data/char/1.cc:
6955         Likewise.
6956         * unittests/basic_string_view/operations/find/char/1.cc:
6957         Likewise.
6958         * unittests/basic_string_view/operations/find/char/2.cc:
6959         Likewise.
6960         * unittests/basic_string_view/operations/find/char/3.cc:
6961         Likewise.
6962         * unittests/basic_string_view/operations/find/char/4.cc:
6963         Likewise.
6964         * unittests/basic_string_view/operations/rfind/char/1.cc:
6965         Likewise.
6966         * unittests/basic_string_view/operations/rfind/char/2.cc:
6967         Likewise.
6968         * unittests/basic_string_view/operations/rfind/char/3.cc:
6969         Likewise.
6970         * unittests/basic_string_view/operations/substr/char/1.cc:
6971         Likewise.
6972         * unittests/basic_string_view/operators/char/2.cc: Likewise.
6973         * unittests/string_view-selftests.c: New file.
6974
6975 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6976
6977         * unittests/basic_string_view/capacity/1.cc: New file.
6978         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
6979         * unittests/basic_string_view/cons/char/1.cc: New file.
6980         * unittests/basic_string_view/cons/char/2.cc: New file.
6981         * unittests/basic_string_view/cons/char/3.cc: New file.
6982         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
6983         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
6984         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
6985         * unittests/basic_string_view/element_access/char/1.cc: New file.
6986         * unittests/basic_string_view/element_access/char/2.cc: New file.
6987         * unittests/basic_string_view/element_access/char/empty.cc: New file.
6988         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
6989         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
6990         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
6991         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
6992         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
6993         * unittests/basic_string_view/include.cc: New file.
6994         * unittests/basic_string_view/inserters/char/1.cc: New file.
6995         * unittests/basic_string_view/inserters/char/2.cc: New file.
6996         * unittests/basic_string_view/inserters/char/3.cc: New file.
6997         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
6998         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
6999         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7000         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7001         * unittests/basic_string_view/literals/types.cc: New file.
7002         * unittests/basic_string_view/literals/values.cc: New file.
7003         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7004         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7005         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7006         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7007         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7008         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7009         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7010         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7011         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7012         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7013         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7014         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7015         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7016         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7017         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7018         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7019         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7020         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7021         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7022         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7023         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7024         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7025         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7026         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7027         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7028         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7029         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7030         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7031         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7032         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7033         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7034         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7035         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7036         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7037         * unittests/basic_string_view/operators/char/2.cc: New file.
7038         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7039         * unittests/basic_string_view/range_access/char/1.cc: New file.
7040         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7041         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7042         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7043         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7044         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7045         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7046         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7047         * unittests/basic_string_view/typedefs.cc: New file.
7048         * unittests/basic_string_view/types/1.cc: New file.
7049
7050 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7051
7052         * common/gdb_string_view.h: Remove libstdc++ implementation
7053         details, adjust to gdb reality.
7054         * common/gdb_string_view.tcc: Likewise.
7055         * cli/cli-script.c (struct string_view): Remove.
7056         (user_args) <m_args>: Change element type to gdb::string_view.
7057         (user_args::insert_args): Adjust.
7058
7059 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7060
7061         * common/gdb_string_view.h: New file.
7062         * common/gdb_string_view.tcc: New file.
7063
7064 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7065
7066         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7067         * configure: Re-generate.
7068
7069 2018-04-09  Pedro Alves  <palves@redhat.com>
7070
7071         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7072         (set_target_gdbarch): Call
7073         gdb::observers::architecture_changed.notify instead of
7074         observer_notify_architecture_changed.
7075
7076 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7077
7078         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7079         (do_restore_current_traceframe_cleanup): Remove.
7080         (restore_current_traceframe_cleanup_dtor): Remove.
7081         (make_cleanup_restore_current_traceframe): Remove.
7082         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7083         New.
7084         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7085         * infrun.c (fetch_inferior_event): Use
7086         scoped_restore_current_traceframe.
7087
7088 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7089
7090         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7091         Remove.
7092         <n_allocated_type_units>: Remove.
7093         <all_type_units>: Change to std::vector.
7094         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7095         to std::vector change.
7096         (dwarf2_per_objfile::get_cutu): Likewise.
7097         (dwarf2_per_objfile::get_tu): Likewise.
7098         (create_signatured_type_table_from_index): Likewise.
7099         (create_signatured_type_table_from_debug_names): Likewise.
7100         (dw2_symtab_iter_next): Likewise.
7101         (dw2_print_stats): Likewise.
7102         (dw2_expand_all_symtabs): Likewise.
7103         (dw2_expand_marked_cus): Likewise.
7104         (dw2_debug_names_iterator::next): Likewise.
7105         (dwarf2_initialize_objfile): Likewise.
7106         (add_signatured_type_cu_to_table): Likewise.
7107         (create_all_type_units): Likewise.
7108         (add_type_unit): Likewise.
7109         (struct tu_abbrev_offset): Add constructor.
7110         (build_type_psymtabs_1): Adjust to std::vector change.
7111         (print_tu_stats): Likewise.
7112         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7113         (write_debug_names): Likewise.
7114
7115 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7116
7117         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7118         Make an std::vector.
7119         <n_comp_units>: Remove.
7120         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7121         to std::vector change.
7122         (dwarf2_per_objfile::get_cutu): Likewise.
7123         (dwarf2_per_objfile::get_cu): Likewise.
7124         (create_cus_from_index): Likewise.
7125         (create_addrmap_from_index): Likewise.
7126         (create_addrmap_from_aranges): Likewise.
7127         (dwarf2_read_index): Likewise.
7128         (dw2_find_last_source_symtab): Likewise.
7129         (dw2_map_symtabs_matching_filename): Likewise.
7130         (dw2_symtab_iter_next): Likewise.
7131         (dw2_print_stats): Likewise.
7132         (dw2_expand_all_symtabs): Likewise.
7133         (dw2_expand_symtabs_with_fullname): Likewise.
7134         (dw2_expand_marked_cus): Likewise.
7135         (dw2_map_symbol_filenames): Likewise.
7136         (create_cus_from_debug_names): Likewise.
7137         (dwarf2_read_debug_names): Likewise.
7138         (dw2_debug_names_iterator::next): Likewise.
7139         (dwarf2_initialize_objfile): Likewise.
7140         (set_partial_user): Likewise.
7141         (dwarf2_build_psymtabs_hard): Likewise.
7142         (read_comp_units_from_section): Remove arguments, adjust to
7143         std::vector change.
7144         (create_all_comp_units): Adjust to std::vector and
7145         read_comp_units_from_section changes.
7146         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7147         change.
7148         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7149         (psyms_seen_size): Likewise.
7150         (write_gdbindex): Likewise.
7151         (write_debug_names): Likewise.
7152
7153 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7154
7155         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7156         with dwarf2_per_objfile.
7157         (create_cus_from_index): Likewise.
7158         (create_signatured_type_table_from_index): Likewise.
7159         (dwarf2_read_index): Likewise.
7160         (dwarf2_initialize_objfile): Likewise.
7161         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7162         per_cu rather than get_dwarf2_per_objfile.
7163
7164 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7165
7166         * dwarf2read.h (struct signatured_type): Forward declare.
7167         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7168         New methods.
7169         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7170         (dw2_get_cutu): ...this.
7171         (dwarf2_per_objfile::get_cu): Rename from...
7172         (dw2_get_cu): ...this.
7173         (dwarf2_per_objfile::get_tu): New.
7174         (create_addrmap_from_index): Adjust.
7175         (create_addrmap_from_aranges): Adjust.
7176         (dw2_find_last_source_symtab): Adjust.
7177         (dw2_map_symtabs_matching_filename): Adjust.
7178         (dw2_symtab_iter_next): Adjust.
7179         (dw2_print_stats): Adjust.
7180         (dw2_expand_all_symtabs): Adjust.
7181         (dw2_expand_symtabs_with_fullname): Adjust.
7182         (dw2_expand_marked_cus): Adjust.
7183         (dw_expand_symtabs_matching_file_matcher): Adjust.
7184         (dw2_map_symbol_filenames): Adjust.
7185         (dw2_debug_names_iterator::next): Adjust.
7186         (dwarf2_initialize_objfile): Adjust.
7187         (set_partial_user): Adjust.
7188         (dwarf2_build_psymtabs_hard): Adjust.
7189
7190 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7191
7192         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7193         Remove unused variables.
7194         (dw2_map_symtabs_matching_filename): Likewise.
7195         (dwarf2_record_block_ranges): Likewise.
7196         (dwarf2_read_addr_index): Likewise.
7197         (follow_die_offset): Likewise.
7198
7199 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7200
7201         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7202         to symbol_file_add_main.
7203
7204 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7205
7206         PR mi/22299
7207         * mi/mi-console.c (do_fputc_async_safe): New.
7208         (mi_console_file::write_async_safe): New.
7209         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7210         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7211         New.
7212         * ui-file.c (ui_file::putstrn): Adjust call to
7213         fputstrn_unfiltered.
7214         * utils.c (printchar): Replace do_fputs and do_fprintf
7215         parameters by do_fputc.
7216         (fputstr_filtered): Adjust call to printchar.
7217         (fputstr_unfiltered): Likewise.
7218         (fputstrn_filtered): Likewise.
7219         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7220         printchar.
7221         * utils.h (do_fputc_ftype): New typedef.
7222         (fputstrn_unfiltered): Add do_fputc parameter.
7223
7224 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7225
7226         * regformats/i386/i386-avx.dat: Remove.
7227
7228 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7229
7230         PR gdb/22979
7231         * amd64-tdep.c (amd64_none_init_abi): New function.
7232         (amd64_x32_none_init_abi): New function.
7233         (_initialize_amd64_tdep): Register handlers for x86-64 and
7234         x64_32 with GDB_OSABI_NONE.
7235         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7236         GDB_OSABI_NONE osabi.
7237
7238 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7239
7240         PR gdb/22980
7241         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7242         GDB_OSABI_NONE.
7243         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7244         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7245
7246 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7247
7248         * common/byte-vector.h (char_vector): New type.
7249         * target.h (target_read_alloc): Return
7250         gdb::optional<byte_vector>.
7251         (target_read_stralloc): Return gdb::optional<char_vector>.
7252         (target_get_osdata): Return gdb::optional<char_vector>.
7253         * target.c (target_read_alloc_1): Templatize.  Replacement
7254         manual memory management with vector.
7255         (target_read_alloc): Change return type, adjust.
7256         (target_read_stralloc): Change return type, adjust.
7257         (target_get_osdata): Change return type, adjust.
7258         * auxv.c (struct auxv_info) <length>: Remove.
7259         <data>: Change type to gdb::optional<byte_vector>.
7260         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7261         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7262         (target_auxv_search): Adjust.
7263         (fprint_target_auxv): Adjust.
7264         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7265         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7266         (linux_make_corefile_notes): Adjust.
7267         * osdata.c (get_osdata): Adjust.
7268         * remote.c (remote_get_threads_with_qxfer): Adjust.
7269         (remote_memory_map): Adjust.
7270         (remote_traceframe_info): Adjust.
7271         (btrace_read_config): Adjust.
7272         (remote_read_btrace): Adjust.
7273         (remote_pid_to_exec_file): Adjust.
7274         * solib-aix.c (solib_aix_get_library_list): Adjust.
7275         * solib-dsbt.c (decode_loadmap): Don't free buf.
7276         (dsbt_get_initial_loadmaps): Adjust.
7277         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7278         * solib-target.c (solib_target_current_sos): Adjust.
7279         * tracepoint.c (sdata_make_value): Adjust.
7280         * xml-support.c (xinclude_start_include): Adjust.
7281         (xml_fetch_content_from_file): Adjust.
7282         * xml-support.h (xml_fetch_another): Change return type.
7283         (xml_fetch_content_from_file): Change return type.
7284         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7285         * xml-tdesc.c (file_read_description_xml): Adjust.
7286         (fetch_available_features_from_target): Change return type.
7287         (target_fetch_description_xml): Adjust.
7288         (target_read_description_xml): Adjust.
7289
7290 2018-04-06  Tom Tromey  <tom@tromey.com>
7291
7292         * value.c (~value): Update.
7293         (struct value) <contents>: Now unique_xmalloc_ptr.
7294         (value_contents_bits_eq, allocate_value_contents)
7295         (value_contents_raw, value_contents_all_raw)
7296         (value_contents_for_printing, value_contents_for_printing_const)
7297         (set_value_enclosing_type): Update.
7298
7299 2018-04-06  Tom Tromey  <tom@tromey.com>
7300
7301         * value.c (range_s): Remove typedef, VEC.
7302         (struct range): Add operator<.
7303         (range_lessthan): Remove.
7304         (ranges_contain): Change type.
7305         (~value): Update.
7306         (struct value) <unavailable, optimized_out>: Now std::vector.
7307         (value_entirely_available)
7308         (value_entirely_covered_by_range_vector)
7309         (value_entirely_unavailable, value_entirely_optimized_out):
7310         Update.
7311         (insert_into_bit_range_vector): Change argument type.
7312         (find_first_range_overlap): Likewise.
7313         (struct ranges_and_idx, value_contents_bits_eq)
7314         (require_not_optimized_out, require_available): Update.
7315         (ranges_copy_adjusted): Change argument types.
7316         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7317
7318 2018-04-06  Tom Tromey  <tom@tromey.com>
7319
7320         * value.c (~value): Update.
7321         (struct value) <parent>: Now a value_ref_ptr.
7322         (value_parent, set_value_parent, value_address, value_copy):
7323         Update.
7324
7325 2018-04-06  Tom Tromey  <tom@tromey.com>
7326
7327         * value.c (struct value): Add constructor, destructor, and member
7328         initializers.
7329         (allocate_value_lazy, value_decref): Update.
7330
7331 2018-04-06  Tom Tromey  <tom@tromey.com>
7332
7333         * value.c (struct value) <released, next>: Remove.
7334         (all_values): Now a std::vector.
7335         (allocate_value_lazy): Update.
7336         (value_next): Remove.
7337         (value_mark, value_free_to_mark, release_value)
7338         (value_release_to_mark): Update.
7339
7340 2018-04-06  Tom Tromey  <tom@tromey.com>
7341
7342         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7343         (free_value_chain): Remove.
7344         * value.c (free_value_chain): Remove.
7345         (value_release_to_mark): Return a std::vector.
7346         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7347         std::vector.
7348         (check_condition): Update.
7349         * eval.c (fetch_subexp_value): Change "val_chain" to a
7350         std::vector.
7351         * breakpoint.c (update_watchpoint): Update.
7352         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7353
7354 2018-04-06  Tom Tromey  <tom@tromey.com>
7355
7356         * value.h (free_all_values): Remove.
7357         * value.c (free_all_values): Remove.
7358
7359 2018-04-06  Tom Tromey  <tom@tromey.com>
7360
7361         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7362         (value_history_chain, value_history_count): Remove.
7363         (value_history): New global.
7364         (record_latest_value, access_value_history, show_values)
7365         (preserve_values): Update.
7366
7367 2018-04-06  Tom Tromey  <tom@tromey.com>
7368
7369         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7370         * varobj.c (varobj_set_display_format, varobj_set_value)
7371         (install_default_visualizer, construct_visualizer)
7372         (install_new_value, ~varobj, varobj_get_value_type)
7373         (my_value_of_variable, varobj_editable_p): Update.
7374         * c-varobj.c (c_describe_child, c_value_of_variable)
7375         (cplus_number_of_children, cplus_describe_child): Update.
7376         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7377         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7378         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7379
7380 2018-04-06  Tom Tromey  <tom@tromey.com>
7381
7382         * printcmd.c (last_examine_address): Change type to
7383         value_ref_ptr.
7384         (do_examine, x_command): Update.
7385
7386 2018-04-06  Tom Tromey  <tom@tromey.com>
7387
7388         * value.c (release_value): Update.
7389         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7390         (struct bpstats) <val>: Now a value_ref_ptr.
7391         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7392         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7393         (~watchpoint, print_it_watchpoint, watch_command_1)
7394         (invalidate_bp_value_on_memory_change): Update.
7395
7396 2018-04-06  Tom Tromey  <tom@tromey.com>
7397
7398         * varobj.c (varobj_clear_saved_item)
7399         (update_dynamic_varobj_children, install_new_value, ~varobj):
7400         Update.
7401         * value.h (value_incref): Move declaration earlier.
7402         (value_decref): Rename from value_free.
7403         (struct value_ref_policy): New.
7404         (value_ref_ptr): New typedef.
7405         (struct value_deleter): Remove.
7406         (gdb_value_up): Remove typedef.
7407         (release_value): Change return type.
7408         (release_value_or_incref): Remove.
7409         * value.c (set_value_parent): Update.
7410         (value_incref): Change return type.
7411         (value_decref): Rename from value_free.
7412         (value_free_to_mark, free_all_values, free_value_chain): Update.
7413         (release_value): Return value_ref_ptr.
7414         (release_value_or_incref): Remove.
7415         (record_latest_value, set_internalvar, clear_internalvar):
7416         Update.
7417         * stack.c (info_frame_command): Don't call value_free.
7418         * python/py-value.c (valpy_dealloc, valpy_new)
7419         (value_to_value_object): Update.
7420         * printcmd.c (do_examine): Update.
7421         * opencl-lang.c (lval_func_free_closure): Update.
7422         * mi/mi-main.c (register_changed_p): Don't call value_free.
7423         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7424         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7425         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7426         value_free.
7427         * guile/scm-value.c (vlscm_free_value_smob)
7428         (vlscm_scm_from_value): Update.
7429         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7430         (frame_unwind_register_unsigned, get_frame_register_bytes)
7431         (put_frame_register_bytes): Don't call value_free.
7432         * findvar.c (address_from_register): Don't call value_free.
7433         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7434         * dwarf2loc.c (entry_data_value_free_closure)
7435         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7436         (dwarf2_evaluate_loc_desc_full): Update.
7437         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7438         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7439         (~watchpoint, watch_command_1)
7440         (invalidate_bp_value_on_memory_change): Update.
7441         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7442
7443 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7444
7445         PR gdb/23022
7446         * warning.m4: Add -Wno-error=deprecated-register.
7447         * configure: Re-generate.
7448
7449 2018-04-05  Tom Tromey  <tom@tromey.com>
7450
7451         * linespec.h: Remove include of "vec.h".
7452
7453 2018-04-05  Tom Tromey  <tom@tromey.com>
7454
7455         * linespec.c (typep): Remove typedef.
7456         (find_methods, find_superclass_methods): Take a std::vector.
7457         (find_method): Use std::vector.
7458
7459 2018-04-05  Tom Tromey  <tom@tromey.com>
7460
7461         * utils.c (compare_strings): Remove.
7462         * utils.h (compare_strings): Remove.
7463         * objc-lang.h (find_imps): Update.
7464         * objc-lang.c (find_methods): Take a std::vector.
7465         (uniquify_strings, find_imps): Likewise.
7466         * linespec.c (find_methods): Take a std::vector.
7467         (decode_objc): Use std::vector.
7468         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7469         a std::vector.
7470         (find_method, find_function_symbols): Use std::vector.
7471
7472 2018-04-05  Tom Tromey  <tom@tromey.com>
7473
7474         * completer.c (completion_tracker::completion_tracker): Remove
7475         cast.
7476         (completion_tracker::discard_completions): Likewise.
7477         * breakpoint.c (ambiguous_names_p): Remove cast.
7478         * ada-lang.c (_initialize_ada_language): Remove cast.
7479         * utils.h (streq): Update.
7480         (streq_hash): Add new declaration.
7481         * utils.c (streq): Return bool.
7482         (streq_hash): New function.
7483
7484 2018-04-05  Tom Tromey  <tom@tromey.com>
7485
7486         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7487         Remove a string copy.
7488
7489 2018-04-05  Tom Tromey  <tom@tromey.com>
7490
7491         * linespec.c (filter_results): Use std::vector.
7492         (decode_line_2, decode_line_full): Update.
7493
7494 2018-04-05  Tom Tromey  <tom@tromey.com>
7495
7496         * linespec.c (canonical_to_fullform): Return std::string.
7497         (filter_results): Update.
7498         (struct decode_line_2_item): Add constructor.
7499         <fullform, displayform>: Now std::string.
7500         (decode_line_2_compare_items): Now a std::sort comparator.
7501         (decode_line_2): Update.
7502
7503 2018-04-05  Tom Tromey  <tom@tromey.com>
7504
7505         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7506         (unexpected_linespec_error): Update.
7507         (linespec_parse_basic, parse_linespec): Update.
7508
7509 2018-04-05  Tom Tromey  <tom@tromey.com>
7510
7511         * linespec.c (linespec_parse_basic): Reindent.
7512
7513 2018-04-05  Tom Tromey  <tom@tromey.com>
7514
7515         * minsyms.h (iterate_over_minimal_symbols): Update.
7516         * minsyms.c (iterate_over_minimal_symbols): Take a
7517         gdb::function_view.
7518         * linespec.c (struct collect_minsyms): Remove.
7519         (compare_msyms): Now a std::sort comparator.
7520         (add_minsym): Add parameters.
7521         (search_minsyms_for_name): Update.  Use std::vector.
7522
7523 2018-04-03  Tom Tromey  <tom@tromey.com>
7524
7525         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7526         gdb::byte_vector.
7527
7528 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7529
7530         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7531
7532 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7533
7534         PR gdb/16959
7535         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7536         printing static type.
7537
7538 2018-04-01  Tom Tromey  <tom@tromey.com>
7539
7540         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7541         (rs6000_xfer_shared_libraries): Update.
7542
7543 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7544
7545         * common/gdb_vecs.h (char_ptr): Remove.
7546         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7547
7548 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7549
7550         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7551         with std::vector.
7552         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7553
7554 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7555
7556         * tracepoint.h (struct uploaded_tp): Initialize fields.
7557         <actions, step_actions, cmd_strings>: Change type to
7558         std::vector<char *>.
7559         * tracepoint.c (get_uploaded_tp): Allocate with new.
7560         (free_uploaded_tps): Free with delete.
7561         (parse_tracepoint_definition): Adjust to std::vector change.
7562         * breakpoint.c (read_uploaded_action): Likewise.
7563         (create_tracepoint_from_upload): Likewise.
7564         * ctf.c (ctf_write_uploaded_tp): Likewise.
7565         (SET_ARRAY_FIELD): Likewise.
7566         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7567
7568 2018-03-30  Tom Tromey  <tom@tromey.com>
7569
7570         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7571         std::unique_ptr.
7572         (svr4_keep_data_in_core): Update.
7573         (svr4_read_so_list): Update.
7574
7575 2018-03-30  Tom Tromey  <tom@tromey.com>
7576
7577         * windows-nat.c (handle_output_debug_string, handle_exception):
7578         Update.
7579         * target.h (target_read_string): Update.
7580         * target.c (target_read_string): Change "string" to
7581         unique_xmalloc_ptr.
7582         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7583         Update.
7584         * solib-frv.c (frv_current_sos): Update.
7585         * solib-dsbt.c (dsbt_current_sos): Update.
7586         * solib-darwin.c (darwin_current_sos): Update.
7587         * linux-thread-db.c (inferior_has_bug): Update.
7588         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7589         Update.  Remove alloca.
7590         * ada-lang.c (ada_main_name): Update.
7591
7592 2018-03-30  Tom Tromey  <tom@tromey.com>
7593
7594         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7595         (struct dwo_file_deleter): New.
7596         (dwo_file_up): New typedef.
7597         (open_and_init_dwo_file): Use dwo_file_up.
7598         (free_dwo_file_cleanup): Remove.
7599
7600 2018-03-30  Tom Tromey  <tom@tromey.com>
7601
7602         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7603         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7604
7605 2018-03-30  Tom Tromey  <tom@tromey.com>
7606
7607         * dwarf2read.c (class free_cached_comp_units): New class.
7608         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7609         (free_cached_comp_units): Remove function.
7610
7611 2018-03-30  Tom Tromey  <tom@tromey.com>
7612
7613         * utils.h (make_cleanup_unpush_target): Remove.
7614         * inf-ptrace.c (struct target_unpusher): New.
7615         (target_unpush_up) New typedef.
7616         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7617         target_unpush_up.
7618         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7619
7620 2018-03-27  Tom Tromey  <tom@tromey.com>
7621
7622         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7623
7624 2018-03-27  Pedro Alves  <palves@redhat.com>
7625             Tom Tromey  <tom@tromey.com>
7626
7627         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7628         destructor.  Now a class.
7629         (gdb_readline_wrapper_cleanup): Remove function.
7630         (gdb_readline_wrapper): Remove cleanups.
7631
7632 2018-03-27  Tom Tromey  <tom@tromey.com>
7633
7634         * typeprint.h (struct type_print_options) <local_typedefs,
7635         global_typedefs>: Remove "struct" keyword.
7636         (class typedef_hash_table): New class.
7637         (recursively_update_typedef_hash, add_template_parameters)
7638         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7639         (find_typedef_in_hash): Don't declare.
7640         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7641         (typedef_hash_table::recursively_update): Rename from
7642         recursively_update_typedef_hash.  Now a member.
7643         (typedef_hash_table::add_template_parameters): Rename from
7644         add_template_parameters.  Now a member.
7645         (typedef_hash_table::typedef_hash_table): Now a constructor;
7646         rename from create_typedef_hash.
7647         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7648         rename from free_typedef_hash.
7649         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7650         (do_free_global_table): Remove.
7651         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7652         from copy_type_recursive.
7653         (create_global_typedef_table): Remove.
7654         (typedef_hash_table::find_global_typedef): Now a member of
7655         typedef_hash_table.
7656         (typedef_hash_table::find_typedef): Rename from
7657         find_typedef_in_hash; now a member.
7658         (whatis_exp): Update.
7659         * extension.h (struct ext_lang_type_printers): Add constructor and
7660         destructor.
7661         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7662         declare.
7663         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7664         Now a constructor; rename from start_ext_lang_type_printers.
7665         (ext_lang_type_printers): Now a destructor; rename from
7666         free_ext_lang_type_printers.
7667         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7668         Update.
7669         (c_type_print_base_struct_union): Update.  Remove cleanups.
7670
7671 2018-03-27  Tom Tromey  <tom@tromey.com>
7672
7673         * dwarf-index-write.c: Include <cmath>.
7674
7675 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7676
7677         * NEWS: Add entry describing new "set|show varsize-limit" command.
7678         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7679         command.
7680         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7681         "set variable".
7682
7683 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7684
7685         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7686         dwarf-index-write.c
7687         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7688         * dwarf-index-common.c: New file.
7689         * dwarf-index-common.h: New file.
7690         * dwarf-index-write.c: New file.
7691         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7692         (struct dwarf2_section_info): Move from here.
7693         (dwarf2_section_info_def): Likewise.
7694         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7695         (offset_type): Likewise.
7696         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7697         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7698         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7699         (byte_swap): Likewise.
7700         (MAYBE_SWAP): Likewise.
7701         (dwarf2_per_cu_ptr): Likewise.
7702         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7703         (struct tu_stats): Likewise.
7704         (struct dwarf2_per_objfile): Likewise.
7705         (struct dwarf2_per_cu_data): Likewise.
7706         (struct signatured_type): Likewise.
7707         (sig_type_ptr): Likewise.
7708         (DEF_VEC_P (sig_type_ptr)): Likewise.
7709         (INDEX4_SUFFIX): Likewise.
7710         (INDEX5_SUFFIX): Likewise.
7711         (DEBUG_STR_SUFFIX): Likewise.
7712         (dwarf2_read_section): Make non-static.
7713         (mapped_index_string_hash): Move from here.
7714         (dwarf5_djb_hash): Likewise.
7715         (file_write): Likewise.
7716         (class data_buf): Likewise.
7717         (struct symtab_index_entry): Likewise.
7718         (struct mapped_symtab): Likewise.
7719         (find_slot): Likewise.
7720         (hash_expand): Likewise.
7721         (add_index_entry): Likewise.
7722         (uniquify_cu_indices): Likewise.
7723         (class c_str_view): Likewise.
7724         (class c_str_view_hasher): Likewise.
7725         (class vector_hasher): Likewise.
7726         (write_hash_table): Likewise.
7727         (psym_index_map): Likewise.
7728         (struct addrmap_index_data): Likewise.
7729         (add_address_entry): Likewise.
7730         (add_address_entry_worker): Likewise.
7731         (write_address_map): Likewise.
7732         (symbol_kind): Likewise.
7733         (write_psymbols): Likewise.
7734         (struct signatured_type_index_data): Likewise.
7735         (write_one_signatured_type): Likewise.
7736         (recursively_count_psymbols): Likewise.
7737         (recursively_write_psymbols): Likewise.
7738         (class debug_names): Likewise.
7739         (check_dwarf64_offsets): Likewise.
7740         (psyms_seen_size): Likewise.
7741         (write_gdbindex): Likewise.
7742         (write_debug_names): Likewise.
7743         (assert_file_size): Likewise.
7744         (write_psymtabs_to_index): Likewise.
7745         (save_gdb_index_command): Likewise.
7746         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7747         command.
7748         * dwarf2read.h: New file.
7749
7750 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7751
7752         PR gdb/22670
7753         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7754         symbol name if the CU's language stores symbol names in linkage
7755         format.
7756         * language.h (struct language_defn)
7757         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7758         all instances of this struct.
7759
7760 2018-03-26  Tom Tromey  <tom@tromey.com>
7761
7762         * stack.c (backtrace_command_1): Remove verbose code.
7763
7764 2018-03-26  Tom Tromey  <tom@tromey.com>
7765
7766         * python/py-framefilter.c (py_print_type): Don't catch
7767         exceptions.  Return void.
7768         (py_print_value): Likewise.
7769         (py_print_single_arg): Likewise.
7770         (enumerate_args): Don't catch exceptions.
7771         (py_print_args): Likewise.
7772         (py_print_frame): Likewise.
7773         (gdbpy_apply_frame_filter): Catch exceptions here.
7774
7775 2018-03-26  Tom Tromey  <tom@tromey.com>
7776
7777         * stack.c (_initialize_stack): Remove trailing newlines from help
7778         text.  Add "Usage" line to "backtrace" help.
7779
7780 2018-03-26  Tom Tromey  <tom@tromey.com>
7781
7782         PR python/16486:
7783         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7784
7785 2018-03-26  Tom Tromey  <tom@tromey.com>
7786
7787         * python/py-framefilter.c (py_print_single_arg): Return
7788         EXT_LANG_BT_ERROR from catch.
7789
7790 2018-03-26  Tom Tromey  <tom@tromey.com>
7791
7792         PR backtrace/15584:
7793         * stack.c (backtrace_command_1): Move some code into no-filters
7794         "if".
7795
7796 2018-03-26  Tom Tromey  <tom@tromey.com>
7797
7798         * python/py-framefilter.c (throw_quit_or_print_exception): New
7799         function.
7800         (gdbpy_apply_frame_filter): Use it.
7801
7802 2018-03-26  Tom Tromey  <tom@tromey.com>
7803
7804         PR cli/17716:
7805         * python/py-framefilter.c (py_print_type, py_print_value)
7806         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7807         RETURN_MASK_ERROR.
7808
7809 2018-03-26  Tom Tromey  <tom@tromey.com>
7810
7811         * python/py-framefilter.c (enumerate_args): Use
7812         gdb::unique_xmalloc_ptr.
7813
7814 2018-03-26  Tom Tromey  <tom@tromey.com>
7815
7816         * python/py-framefilter.c (py_print_frame): Return
7817         EXT_LANG_BT_OK.
7818         (gdbpy_apply_frame_filter): Update comment.
7819         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7820         Remove.
7821         <EXT_LANG_BT_NO_FILTERS>: Change value.
7822
7823 2018-03-26  Tom Tromey  <tom@tromey.com>
7824
7825         PR backtrace/15582:
7826         * stack.c (backtrace_command): Parse "hide" argument.
7827         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7828         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7829         constant.
7830
7831 2018-03-26  Tom Tromey  <tom@tromey.com>
7832
7833         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7834         add "flags".
7835         (backtrace_command): Remove "fulltrace", add "flags".
7836
7837 2018-03-26  Tom Tromey  <tom@tromey.com>
7838
7839         * stack.c (backtrace_command): Rewrite command line parsing.
7840
7841 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7842
7843         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7844
7845 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7846
7847         * filename-seen-cache.h: Add include guard.
7848
7849 2018-03-26  Keith Seitz  <keiths@redhat.com>
7850
7851         * symfile.c (place_section): Remove "struct" from section_addr_info
7852         in comment.
7853         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7854         "struct" keyword from section_addr_info.
7855
7856 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7857
7858         * regformats/regdef.h (reg): Add constructors.
7859
7860 2018-03-25  Pedro Alves  <palves@redhat.com>
7861
7862         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7863         if then/else bodies in var_func_name extraction.
7864
7865 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7866
7867         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7868         lookup_minimal_symbol() to find symbol entry.
7869         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7870
7871 2018-03-23  Keith Seitz  <keiths@redhat.com>
7872
7873         PR c++/22968
7874         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7875         nested type definitions for C++, too.
7876
7877 2018-03-23  Tom Tromey  <tom@tromey.com>
7878
7879         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7880         a typedef.
7881         (macho_register_oso): Remove.
7882         (macho_symtab_read): Take a std::vector.
7883         (oso_el_compare_name): Now a std::sort comparator.
7884         (macho_symfile_read_all_oso): Take a std::vector.
7885         (macho_symfile_read): Use std::vector.  Remove cleanups.
7886
7887 2018-03-22  Tom Tromey  <tom@tromey.com>
7888
7889         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7890         (record_full_goto_bookmark): Use std::string.
7891
7892 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7893
7894         PR tdep/18295
7895         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7896         a single mask.
7897
7898 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7899
7900         * rs6000-tdep.c (store_insn_p): New function.
7901         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
7902         and cr_reg to their unshifted values. Use store_insn_p to
7903         match LR saves using either R1 or fdata->alloca_reg. Use
7904         store_insn_p to match CR saves. Set alloca_reg_offset
7905         when alloca_reg and framep are set. Remove lr_reg shift
7906         when assigning to fdata->lr_register.
7907
7908 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7909
7910         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
7911         command line args instead of emitting a warning.
7912
7913 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7914
7915         * tracepoint.h (struct static_tracepoint_marker): Initialize
7916         fields, define default constructor, move constructor and move
7917         assignment, disable the rest.
7918         <str_id, extra>: Make std::string.
7919         (release_static_tracepoint_marker): Remove.
7920         (free_current_marker): Remove.
7921         * tracepoint.c (free_current_marker): Remove.
7922         (parse_static_tracepoint_marker_definition): Adjust to
7923         std::string, use new hex2str overload.
7924         (release_static_tracepoint_marker): Remove.
7925         (print_one_static_tracepoint_marker): Get marker by reference
7926         and adjust to std::string.
7927         (info_static_tracepoint_markers_command): Adjust to std::vector
7928         changes
7929         * target.h (static_tracepoint_marker_p): Remove typedef.
7930         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
7931         (struct target_ops) <to_static_tracepoint_marker_at>: Return
7932         bool.
7933         <to_static_tracepoint_markers_by_strid>: Return std::vector.
7934         * target-debug.h
7935         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
7936         (target_debug_print_std_vector_static_tracepoint_marker): New.
7937         (target_debug_print_struct_static_tracepoint_marker_p): Rename
7938         to...
7939         (target_debug_print_static_tracepoint_marker_p): ... this.
7940         * target-delegates.c: Re-generate.
7941         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
7942         Make std::string.
7943         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
7944         (decode_static_tracepoint_spec): Adjust to std::vector.
7945         (tracepoint_print_one_detail): Adjust to std::string.
7946         (strace_marker_decode_location): Adjust to std::string.
7947         (update_static_tracepoint): Adjust to std::string, remove call
7948         to release_static_tracepoint_marker.
7949         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
7950         Adjust to std::vector.
7951         * remote.c (remote_static_tracepoint_marker_at): Return bool.
7952         (remote_static_tracepoint_markers_by_strid): Adjust to
7953         std::vector.
7954         * common/rsp-low.h (hex2str): New overload with explicit count
7955         of bytes.
7956         * common/rsp-low.c (hex2str): New overload with explicit count
7957         of bytes.
7958         * unittests/rsp-low-selftests.c (test_hex2str): New function.
7959         (_initialize_rsp_low_selftests): Add test_hex2str test.
7960         * unittests/tracepoint-selftests.c
7961         (test_parse_static_tracepoint_marker_definition): Adjust to
7962         std::string.
7963
7964 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7965
7966         * tracepoint.c (parse_static_tracepoint_marker_definition):
7967         Consider case where the definition is followed by more
7968         definitions.
7969         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7970         tracepoint-selftests.c.
7971         * unittests/tracepoint-selftests.c: New.
7972
7973 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7974
7975         * MAINTAINERS (Write After Approval): Add Pedro Franco de
7976         Carvalho.
7977
7978 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7979
7980         * symtab.c (find_pc_sect_line): fixed indentation.
7981
7982 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7983
7984         * symtab.c (find_pc_sect_line): now uses binary search.
7985
7986 2018-03-19  Tom Tromey  <tom@tromey.com>
7987
7988         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
7989         "IDENT" production.
7990
7991 2018-03-19  Pedro Alves  <palves@redhat.com>
7992             Tom Tromey  <tom@tromey.com>
7993
7994         * unittests/observable-selftests.c: New file.
7995         * common/observable.h: New file.
7996         * observable.h: New file.
7997         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
7998         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
7999         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8000         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8001         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8002         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8003         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8004         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8005         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8006         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8007         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8008         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8009         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8010         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8011         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8012         tui/tui-interp.c, valops.c: Update all users.
8013         * tui/tui-hooks.c (tui_bp_created_observer)
8014         (tui_bp_deleted_observer, tui_bp_modified_observer)
8015         (tui_inferior_exit_observer, tui_before_prompt_observer)
8016         (tui_normal_stop_observer, tui_register_changed_observer):
8017         Remove.
8018         (tui_observers_token): New global.
8019         (attach_or_detach, tui_attach_detach_observers): New functions.
8020         (tui_install_hooks, tui_remove_hooks): Use
8021         tui_attach_detach_observers.
8022         * record-btrace.c (record_btrace_thread_observer): Remove.
8023         (record_btrace_thread_observer_token): New global.
8024         * observer.sh: Remove.
8025         * observer.c: Rename to observable.c.
8026         * observable.c (namespace gdb_observers): Define new objects.
8027         (observer_debug): Move into gdb_observers namespace.
8028         (struct observer, struct observer_list, xalloc_observer_list_node)
8029         (xfree_observer_list_node, generic_observer_attach)
8030         (generic_observer_detach, generic_observer_notify): Remove.
8031         (_initialize_observer): Update.
8032         Don't include observer.inc.
8033         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8034         (clean mostlyclean): Likewise.
8035         (observer.h, observer.inc): Remove targets.
8036         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8037         (COMMON_SFILES): Use observable.c, not observer.c.
8038         * .gitignore: Remove observer.h.
8039
8040 2018-03-18  Tom Tromey  <tom@tromey.com>
8041
8042         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8043         gdb::def_vector.
8044         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8045
8046 2018-03-17  Tom Tromey  <tom@tromey.com>
8047
8048         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8049
8050 2018-03-17  Tom Tromey  <tom@tromey.com>
8051
8052         * target.c (class scoped_target_fd): New.
8053         (target_fileio_close_cleanup): Remove.
8054         (target_fileio_read_alloc_1): Use scoped_target_fd.
8055
8056 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8057
8058         * silent-rules.mk: New.
8059         * Makefile.in: Include silent-rules.mk
8060         (srcdir, VPATH, top_srcdir): Move up.
8061         (COMPILE): Add ECHO_CXX.
8062         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8063         (init.c): Add ECHO_INIT_C.
8064         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8065         (version.c): Add ECHO_GEN.
8066         (printcmd.o): Add ECHO_CXX.
8067         (target-float.o): Add ECHO_CXX.
8068         (ada-exp.o): Add ECHO_CXX.
8069         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8070         (insight$(EXEEXT)): Add ECHO_CXXLD.
8071         * gnulib/configure.ac: Add AM_SILENT_RULES.
8072         * gnulib/aclocal.m4: Re-generate.
8073         * gnulib/configure: Re-generate.
8074         * gnulib/import/Makefile.in: Re-generate.
8075
8076 2018-03-16  Tom Tromey  <tom@tromey.com>
8077
8078         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8079         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8080         * utils.c (do_free_section_addr_info)
8081         (make_cleanup_free_section_addr_info): Remove.
8082         * symfile.h (struct other_sections): Add constructor.
8083         (struct section_addr_info): Remove.
8084         (section_addr_info): New typedef.
8085         (struct sym_fns) <sym_offsets>: Change type of parameter.
8086         (build_section_addr_info_from_objfile)
8087         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8088         (default_symfile_offsets, symbol_file_add)
8089         (symbol_file_add_from_bfd)
8090         (build_section_addr_info_from_section_table): Update.
8091         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8092         * symfile.c (alloc_section_addr_info): Remove.
8093         (build_section_addr_info_from_section_table): Change return type.
8094         Update.
8095         (build_section_addr_info_from_bfd)
8096         (build_section_addr_info_from_objfile): Likewise.
8097         (free_section_addr_info): Remove.
8098         (relative_addr_info_to_section_offsets): Change type of "addrs".
8099         (addrs_section_compar): Now a std::sort comparator.
8100         (addrs_section_sort): Change return type.
8101         (addr_info_make_relative): Change type of "addrs".  Update.
8102         (default_symfile_offsets, syms_from_objfile_1)
8103         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8104         (symbol_file_add_separate): Update.
8105         (symbol_file_add): Change type of "addrs".  Update.
8106         (add_symbol_file_command): Update.  Remove cleanups.
8107         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8108         cleanups.
8109         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8110         * solib.c (solib_read_symbols): Update.
8111         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8112         * machoread.c (macho_symfile_offsets): Update.
8113         * jit.c (jit_bfd_try_read_symtab): Update.
8114
8115 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8116
8117         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8118         unittests/utils-selftests.c.
8119         * unittests/utils-selftests.c: New file.
8120
8121 2018-03-14  Tom Tromey  <tom@tromey.com>
8122
8123         PR cli/14977:
8124         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8125         for NULL.
8126
8127 2018-03-14  Tom Tromey  <tom@tromey.com>
8128
8129         PR cli/19918:
8130         * printcmd.c (printf_pointer): Allow "-" in format.
8131
8132 2018-03-14  Tom Tromey  <tom@tromey.com>
8133
8134         * printcmd.c (_initialize_printcmd): Add usage to printf.
8135
8136 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8137
8138         * MAINTAINERS: Update my email address.
8139
8140 2018-03-13  Tom Tromey  <tom@tromey.com>
8141
8142         * machoread.c (macho_check_dsym): Change filenamep to a
8143         std::string*.
8144         (macho_symfile_read): Update.
8145         * symfile.c (load_command): Use std::string.
8146
8147 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8148
8149         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8150         to error message string.
8151         (riscv_register_name): Use xsnprintf instead of sprintf.
8152         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8153         internal_error.
8154         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8155         error.
8156         (riscv_push_dummy_call): Likewise.
8157
8158 2018-03-12  Tom Tromey  <tom@tromey.com>
8159
8160         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8161         Use gdb::byte_vector.
8162         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8163
8164 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8165
8166         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8167         parameter type to readable_regcache.
8168         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8169         the declaration.
8170
8171 2018-03-11  Tom Tromey  <tom@tromey.com>
8172
8173         * dwarf2read.c (struct nextfield): Add initializers.
8174         (struct nextfnfield): Remove.
8175         (struct fnfieldlist): Add initializers.  Remove "length" and
8176         "head", use std::vector.
8177         (struct decl_field_list): Remove.
8178         (struct field_info): Add initializers.
8179         <fields, baseclasses>: Now std::vector.
8180         <nbaseclasses, nfnfields, typedef_field_list_count,
8181         nested_types_list_count>: Remove.
8182         (dwarf2_add_field, dwarf2_add_type_defn)
8183         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8184         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8185         (process_structure_scope): Update.
8186
8187 2018-03-11  Tom Tromey  <tom@tromey.com>
8188
8189         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8190         for use by std::sort.
8191         (build_type_psymtabs_1): Use std::vector.
8192
8193 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8194
8195         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8196         and LIBMPFR in the printed configuration.
8197
8198 2018-03-08  Tom Tromey  <tom@tromey.com>
8199
8200         * source.c (get_filename_and_charpos): Use scoped_fd.
8201         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8202         (procfs_pidlist): Likewise.
8203         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8204         (iterate_over_mappings): Likewise.
8205
8206 2018-03-08  Tom Tromey  <tom@tromey.com>
8207
8208         * infcall.c (struct call_return_meta_info)
8209         <stack_temporaries_enabled>: Remove.
8210         (get_call_return_value, call_function_by_hand_dummy): Update.
8211         * thread.c (disable_thread_stack_temporaries): Remove.
8212         (enable_thread_stack_temporaries): Remove.
8213         (thread_stack_temporaries_enabled_p): Return bool.
8214         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8215         (get_last_thread_stack_temporary): Update.
8216         * eval.c (evaluate_subexp): Update.
8217         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8218         class, not a function.
8219         (value_ptr, value_vec): Remove typedefs.
8220         (class thread_info) <stack_temporaries_enabled>: Now bool.
8221         <stack_temporaries>: Now a std::vector.
8222         (thread_stack_temporaries_enabled_p)
8223         (value_in_thread_stack_temporaries): Return bool.
8224
8225 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8226
8227         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8228         (getpkt_or_notif_sane_1): Likewise.
8229
8230 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8231
8232         * build-id.c (build_id_to_debug_bfd): Use std::string.
8233
8234 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8235
8236         * build-id.c (find_separate_debug_file_by_buildid): Return
8237         std::string.
8238         * build-id.h (find_separate_debug_file_by_buildid): Return
8239         std::string.
8240         * coffread.c (coff_symfile_read): Adjust to std::string.
8241         * elfread.c (elf_symfile_read): Adjust to std::string.
8242         * symfile.c (separate_debug_file_exists): Change parameter to
8243         std::string.
8244         (find_separate_debug_file): Return std::string.
8245         (find_separate_debug_file_by_debuglink): Return std::string.
8246         * symfile.h (find_separate_debug_file_by_debuglink): Return
8247         std::string.
8248
8249 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8250
8251         * common/xml-utils.c (xml_escape_text): Move code to...
8252         (xml_escape_text_append): ... this new function.
8253         * common/xml-utils.h (xml_escape_text_append): New declaration.
8254         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8255         New function.
8256         (_initialize_xml_utils): register test_xml_escape_text_append as
8257         a selftest.
8258
8259 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8260
8261         * defs.h: Remove MAX_REGISTER_SIZE.
8262         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8263         asserts.
8264         * python/py-unwind.c (pyuw_sniffer): Likewise.
8265
8266 2018-03-07  Tom Tromey  <tom@tromey.com>
8267
8268         * linux-tdep.c (linux_info_proc): Update.
8269         * target.h (struct target_ops) <to_fileio_readlink>: Return
8270         optional<string>.
8271         (target_fileio_readlink): Return optional<string>.
8272         * remote.c (remote_hostio_readlink): Return optional<string>.
8273         * inf-child.c (inf_child_fileio_readlink): Return
8274         optional<string>.
8275         * target.c (target_fileio_readlink): Return optional<string>.
8276
8277 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8278
8279         * regcache.c (cooked_read_test): Add riscv to the list of
8280         architectures that have a save_reggroup.
8281
8282 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8283
8284         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8285         value is not a dynamic class object.
8286
8287 2018-03-06  Tom Tromey  <tom@tromey.com>
8288
8289         * rust-exp.y: Formatting fixes.
8290
8291 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8292
8293         * riscv-tdep.c (riscv_register_name): Remove target description
8294         support.
8295         (riscv_gdbarch_init): Remove target description check.
8296
8297 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8298
8299         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8300         comment.
8301         * riscv-tdep.h: Likewise.
8302
8303 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8304
8305         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8306         (riscv_pseudo_register_write): Delete.
8307         (riscv_gdbarch_init): Remove all use of pseudo registers.
8308
8309 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8310
8311         * record-btrace.c (btrace_print_lines): Replace cleanup
8312         parameter with RAII equivalents.
8313         (btrace_insn_history): Replace cleanup with RAII equivalents.
8314         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8315         make_cleanup_ui_out_tuple_begin_end): Remove.
8316         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8317         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8318         make_cleanup_ui_out_list_begin_end): Remove.
8319
8320 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8321
8322         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8323         parameter types to std::vector.  Use bool.
8324         (record_btrace_wait): Replace VEC(tp_t) with
8325         std::vector<thread_info *>.
8326         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8327
8328 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8329
8330         * record-btrace.c (record_btrace_disable_callback): Remove.
8331         (struct scoped_btrace_disable): New.
8332         (record_btrace_open): Use scoped_btrace_disable.
8333
8334 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8335
8336         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8337         reading values from registers.
8338
8339 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8340
8341         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8342         where appropriate.
8343
8344 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8345
8346         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8347         change parameter type.  Use GDB's print functions, and use
8348         core_addr_to_string where appropriate.
8349         (riscv_push_dummy_call): Use core_addr_to_string where
8350         appropriate, update call to riscv_print_arg_location, and reindent
8351         a few lines.
8352         (riscv_return_value): Update call to riscv_print_arg_location.
8353
8354 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8355             Tim Newsome <tim@sifive.com>
8356             Albert Ou <a0u@eecs.berkeley.edu>
8357             Darius Rad <darius@bluespec.com>
8358
8359         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8360         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8361         (ALLDEPFILES): Add riscv-tdep.c
8362         * configure.tgt: Add riscv support.
8363         * riscv-tdep.c: New file.
8364         * riscv-tdep.h: New file.
8365         * NEWS: Mention new target.
8366         * MAINTAINERS: Add entry for riscv.
8367
8368 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8369
8370         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8371         fields within aggregates.
8372
8373 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8374
8375         * record-btrace.c (btrace_print_lines): Change type of flags to
8376         gdb_disassembly_flags.
8377
8378 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8379
8380         * fbsd-nat.c: Include "inf-ptrace.h".
8381         (USE_SIGTRAP_SIGINFO): Conditionally define.
8382         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8383         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8384         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8385         function.
8386         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8387         Likewise.
8388         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8389         Likewise.
8390         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8391         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8392         "supports_stopped_by_hw_breakpoint" target methods.
8393
8394 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8395
8396         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8397         * fbsd-nat.c (debug_fbsd_nat): New variable.
8398         (show_fbsd_nat_debug): New function.
8399         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8400         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8401
8402 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8403
8404         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8405         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8406         prototype.
8407         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8408         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8409         method.
8410
8411 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8412
8413         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8414         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8415
8416 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8417
8418         * charset.c (struct charset_vector): New.
8419         (charsets): Change type to charset_vector.
8420         (find_charset_names): Adjust.
8421         (add_one): Adjust.
8422         (_initialize_charset): Adjust.
8423
8424 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8425
8426         * progspace.h (struct program_space) <deleted_solibs>: Change
8427         type to std::vector<std::string>.
8428         * progspace.c (clear_program_space_solib_cache): Adjust.
8429         * breakpoint.c (print_solib_event): Adjust.
8430         (check_status_catch_solib): Adjust.
8431         * solib.c (update_solib_list): Adjust.
8432         * ui-out.h (class ui_out) <field_string>: New overload.
8433         * ui-out.c (ui_out::field_string): New overload.
8434
8435 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8436
8437         * progspace.h (struct program_space): Add constructor and
8438         destructor, initialize fields.
8439         (add_program_space): Remove.
8440         * progspace.c (add_program_space): Rename to...
8441         (program_space::program_space): ... this.
8442         (release_program_space): Rename to...
8443         (program_space::~program_space): ... this.
8444         (delete_program_space): Use delete to delete program_space.
8445         (initialize_progspace): Use new to allocate program_space.
8446         * inferior.c (add_inferior_with_spaces): Likewise.
8447         (clone_inferior_command): Likewise.
8448         * infrun.c (follow_fork_inferior): Likewise.
8449         (handle_vfork_child_exec_or_exit): Likewise.
8450
8451 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8452
8453         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8454         (delim_string_to_char_ptr_vec): Return std::vector of
8455         gdb::unique_xmalloc_ptr.
8456         (dirnames_to_char_ptr_vec_append): Take std::vector of
8457         gdb::unique_xmalloc_ptr.
8458         (dirnames_to_char_ptr_vec): Return std::vector of
8459         gdb::unique_xmalloc_ptr.
8460         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8461         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8462         (delim_string_to_char_ptr_vec): Return an std::vector of
8463         gdb::unique_xmalloc_ptr, adjust the code.
8464         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8465         gdb::unique_xmalloc_ptr, adjust the code.
8466         (dirnames_to_char_ptr_vec): Return an std::vector of
8467         gdb::unique_xmalloc_ptr, adjust the code.
8468         * auto-load.c (auto_load_safe_path_vec): Change type to
8469         std::vector of gdb::unique_xmalloc_ptr.
8470         (auto_load_expand_dir_vars): Return an std::vector of
8471         gdb::unique_xmalloc_ptr, adjust the code.
8472         (auto_load_safe_path_vec_update): Adjust.
8473         (filename_is_in_auto_load_safe_path_vec): Adjust.
8474         (auto_load_objfile_script_1): Adjust.
8475         * build-id.c (build_id_to_debug_bfd): Adjust.
8476         * linux-thread-db.c (thread_db_load_search): Adjust.
8477         * source.c (add_path): Adjust.
8478         (openp): Adjust.
8479         * symfile.c (find_separate_debug_file): Adjust.
8480         * utils.c (do_free_char_ptr_vec): Remove.
8481         (make_cleanup_free_char_ptr_vec): Remove.
8482
8483 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8484
8485         PR gdb/22907
8486         * common/pathstuff.c: Conditionally include "<windows.h>".
8487
8488 2018-03-01  Georg Sauthoff  <mail@georg.so>
8489
8490         PR gdb/22888
8491         * gcore.in: Quote variables and switch interpreter to bash.
8492
8493 2018-03-01  Tom Tromey  <tom@tromey.com>
8494
8495         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8496         assertion.  Add assertion for discriminant_index.
8497         (quirk_rust_enum): Use correct base type name in univariant case.
8498
8499 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8500
8501         * record.c (get_call_history_modifiers): Return a
8502         record_print_flags.
8503         (cmd_record_call_history): Adjust.
8504         * record-btrace.c (record_btrace_call_history): Adjust.
8505         (record_btrace_call_history_range): Adjust.
8506         (record_btrace_call_history_from): Adjust.
8507         * target-debug.h (target_debug_print_record_print_flags): New.
8508         * target-delegates.c: Re-generate.
8509         * target.c (target_call_history): Change flags type.
8510         (target_call_history_from): Likewise.
8511         (target_call_history_range): Likewise.
8512         * target.h (struct target_ops) <target_call_history>: Likewise.
8513         (target_call_history_from): Likewise.
8514         (target_call_history_range): Likewise.
8515
8516 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8517             Simon Marchi  <simon.marchi@polymtl.ca>
8518
8519         * common/common-utils.c: Include "sys/stat.h".
8520         (is_regular_file): Move here from "source.c"; change return
8521         type to "bool".
8522         * common/common-utils.h (is_regular_file): New prototype.
8523         * common/pathstuff.c (contains_dir_separator): New function.
8524         * common/pathstuff.h (contains_dir_separator): New prototype.
8525         * source.c: Don't include "sys/stat.h".
8526         (is_regular_file): Move to "common/common-utils.c".
8527
8528 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8529
8530         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8531         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8532         * auto-load.c: Include "common/pathstuff.h".
8533         * common/common-def.h (current_directory): Move here.
8534         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8535         function.
8536         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8537         prototype.
8538         * common/pathstuff.c: New file.
8539         * common/pathstuff.h: New file.
8540         * compile/compile.c: Include "common/pathstuff.h".
8541         * defs.h (current_directory): Move to "common/common-defs.h".
8542         * dwarf2read.c: Include "common/pathstuff.h".
8543         * exec.c: Likewise.
8544         * guile/scm-safe-call.c: Likewise.
8545         * linux-thread-db.c: Likewise.
8546         * main.c: Likewise.
8547         * nto-tdep.c: Likewise.
8548         * objfiles.c: Likewise.
8549         * source.c: Likewise.
8550         * symtab.c: Likewise.
8551         * utils.c: Include "common/pathstuff.h".
8552         (gdb_realpath): Move to "common/pathstuff.c".
8553         (gdb_realpath_keepfile): Likewise.
8554         (gdb_abspath): Likewise.
8555         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8556         (gdb_realpath_keepfile): Likewise.
8557         (gdb_abspath): Likewise.
8558
8559 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8560
8561         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8562         wildcard process pid for super_resume for kernels with a
8563         specific bug.
8564
8565 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8566
8567         * compile/compile.c (get_args): Add additional comments
8568         explaining function.
8569
8570 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8571             Tom Tromey  <tom@tromey.com>
8572
8573         * target.h (memory_write_request_s): Remove typedef.  Don't define
8574         VEC.
8575         (target_write_memory_blocks): Change argument to std::vector.
8576         (struct memory_write_request): Add constructor.
8577         * target-memory.c (compare_block_starting_address): Return bool.
8578         Change argument types.
8579         (claim_memory): Change arguments to use std::vector.
8580         (split_regular_and_flash_blocks, blocks_to_erase)
8581         (compute_garbled_blocks): Likewise.
8582         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8583         (target_write_memory_blocks): Change argument to std::vector.
8584         * symfile.c (struct load_section_data): Add constructor and
8585         destructor.  Use std::vector for "requests".
8586         (struct load_progress_data): Add initializers.
8587         (load_section_callback): Update.  Use "new".
8588         (clear_memory_write_data): Remove.
8589         (generic_load): Update.
8590
8591 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8592
8593         * arch/aarch64.h: Use common/tdesc.h.
8594
8595 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8596
8597         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8598         architecture with a 64-bit ABI.
8599
8600 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8601
8602         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8603         ahead of target description loading.
8604
8605 2018-02-26  Tom Tromey  <tom@tromey.com>
8606
8607         * stack.c (backtrace_command_1): Update.
8608         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8609         of "flags".
8610         * python/py-framefilter.c (py_print_frame)
8611         (gdbpy_apply_frame_filter): Change type of "flags".
8612         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8613         of "flags".
8614         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8615         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8616         * extension.h (enum frame_filter_flag): Rename from
8617         frame_filter_flags.
8618         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8619         (apply_ext_lang_frame_filter): Change type of "flags".
8620         * extension.c (apply_ext_lang_frame_filter): Change type of
8621         "flags".
8622         * extension-priv.h (struct extension_language_ops)
8623         <apply_frame_filter>: Change type of "flags".
8624
8625 2018-02-26  Tom Tromey  <tom@tromey.com>
8626
8627         PR python/16497:
8628         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8629         off-by-one in py_end computation.
8630         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8631         PRINT_MORE_FRAMES.
8632         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8633         constant.
8634
8635 2018-02-26  Tom Tromey  <tom@tromey.com>
8636
8637         * dwarf2read.c (struct variant_field): New.
8638         (struct nextfield) <variant>: New field.
8639         (dwarf2_add_field): Handle DW_TAG_variant_part.
8640         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8641         discriminated union.
8642         (read_structure_type): Handle DW_TAG_variant_part.
8643         (handle_struct_member_die): New function, extracted from
8644         process_structure_scope.  Handle DW_TAG_variant.
8645         (process_structure_scope): Handle discriminated unions.  Call
8646         handle_struct_member_die.
8647
8648 2018-02-26  Tom Tromey  <tom@tromey.com>
8649
8650         * rust-lang.h (rust_last_path_segment): Declare.
8651         * rust-lang.c (rust_last_path_segment): Now public.  Change
8652         contract.
8653         (struct disr_info): Remove.
8654         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8655         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8656         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8657         (rust_enum_p, rust_enum_variant): New function.
8658         (rust_underscore_fields): Remove "offset" parameter.
8659         (rust_print_enum): New function.
8660         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8661         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8662         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8663         enums.
8664         (rust_internal_print_type): New function, from rust_print_type.
8665         Remove enum code.
8666         (rust_print_type): Call rust_internal_print_type.
8667         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8668         Update enum handling.
8669         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8670         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8671         (rust_union_quirks): New functions.
8672         (process_full_comp_unit, process_full_type_unit): Call
8673         rust_union_quirks.
8674         (process_structure_scope): Update rust_unions if necessary.
8675
8676 2018-02-26  Tom Tromey  <tom@tromey.com>
8677
8678         * value.h (value_union_variant): Declare.
8679         * valops.c (value_union_variant): New function.
8680         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8681         (struct discriminant_info): New.
8682         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8683         enumerator.
8684         (struct main_type) <flag_discriminated_union>: New field.
8685
8686 2018-02-26  Tom Tromey  <tom@tromey.com>
8687
8688         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8689         unittests/unpack-selftests.c.
8690         * unittests/unpack-selftests.c: New file.
8691         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8692
8693 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8694
8695         * dwarf2read.c (struct partial_die_info) <read>: New method.
8696         (read_partial_die): Remove the declaration.
8697         (load_partial_dies): Update.
8698         (partial_die_info::partial_die_info):
8699         (read_partial_die): Change it to partial_die_info::read.
8700
8701 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8702
8703         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8704         (fixup_partial_die): Remove declaration.
8705         (scan_partial_symbols): Update.
8706         (partial_die_parent_scope): Likewise.
8707         (partial_die_full_name): Likewise.
8708         (fixup_partial_die): Change it to partial_die_info::fixup.
8709
8710 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8711
8712         * dwarf2read.c (read_partial_die): Update the declaration.
8713         (load_partial_dies): Caller update.
8714         (read_partial_die): Remove one argument abbrev_len.
8715
8716 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8717
8718         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8719         assignment operator.
8720         (load_partial_dies): Use ctor and copy ctor.
8721         (read_partial_die): Update.
8722         (dwarf2_cu::find_partial_die): Use ctor.
8723
8724 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8725
8726         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8727         (find_partial_die_in_comp_unit): Change it to
8728         dwarf2_cu::find_partial_die.
8729         (find_partial_die): Update.
8730
8731 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8732
8733         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8734         is NULL.
8735
8736 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8737
8738         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8739
8740 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8741
8742         * arch/amd64.h: Use common/tdesc.h.
8743         * arch/i386.c: Likewise.
8744         * arch/i386.h: Likewise.
8745         * arch/tic6x.c: Likewise.
8746         * arch/tdesc.h: Move file from here...
8747         * common/tdesc.h: ...to here.
8748         * features/aarch64-core.c: Regenerate.
8749         * features/aarch64-fpu.c: Regenerate.
8750         * features/i386/32bit-avx.c: Regenerate.
8751         * features/i386/32bit-avx512.c: Regenerate.
8752         * features/i386/32bit-core.c: Regenerate.
8753         * features/i386/32bit-linux.c: Regenerate.
8754         * features/i386/32bit-mpx.c: Regenerate.
8755         * features/i386/32bit-pkeys.c: Regenerate.
8756         * features/i386/32bit-sse.c: Regenerate.
8757         * features/i386/64bit-avx.c: Regenerate.
8758         * features/i386/64bit-avx512.c: Regenerate.
8759         * features/i386/64bit-core.c: Regenerate.
8760         * features/i386/64bit-linux.c: Regenerate.
8761         * features/i386/64bit-mpx.c: Regenerate.
8762         * features/i386/64bit-pkeys.c: Regenerate.
8763         * features/i386/64bit-segments.c: Regenerate.
8764         * features/i386/64bit-sse.c: Regenerate.
8765         * features/i386/x32-core.c: Regenerate.
8766         * features/tic6x-c6xp.c: Regenerate.
8767         * features/tic6x-core.c: Regenerate.
8768         * features/tic6x-gp.c: Regenerate.
8769         * target-descriptions.c: Use common/tdesc.h.
8770         * target-descriptions.h: Likewise.
8771
8772 2018-02-24  Tom Tromey  <tom@tromey.com>
8773
8774         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8775         (try_thread_db_load_from_dir, thread_db_load_search): Use
8776         std::string.
8777         (info_auto_load_libthread_db_compare): Return bool.  Change
8778         argument types.
8779         (info_auto_load_libthread_db): Use std::vector, std::string.
8780         Remove cleanups.
8781
8782 2018-02-24  Tom Tromey  <tom@tromey.com>
8783
8784         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8785         std::string.
8786         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8787         std::string*.
8788         * gdbarch.c: Rebuild.
8789         * gdbarch.h: Rebuild.
8790         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8791         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8792         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8793         std::string*.
8794
8795 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8796
8797         * gdbtypes.h (sect_offset): Change type to uint64_t.
8798         (sect_offset_str): New function.
8799         * dwarf2read.c (create_addrmap_from_aranges): Use
8800         sect_offset_str.
8801         (error_check_comp_unit_head): Likewise.
8802         (create_debug_type_hash_table): Likewise.
8803         (read_cutu_die_from_dwo): Likewise.
8804         (init_cutu_and_read_dies): Likewise.
8805         (init_cutu_and_read_dies_no_follow): Likewise.
8806         (process_psymtab_comp_unit_reader): Likewise.
8807         (partial_die_parent_scope): Likewise.
8808         (peek_die_abbrev): Likewise.
8809         (process_queue): Likewise.
8810         (dwarf2_physname): Likewise.
8811         (read_namespace_alias): Likewise.
8812         (read_import_statement): Likewise.
8813         (create_dwo_cu_reader): Likewise.
8814         (create_cus_hash_table): Likewise.
8815         (lookup_dwo_cutu): Likewise.
8816         (inherit_abstract_dies): Likewise.
8817         (read_func_scope): Likewise.
8818         (read_call_site_scope): Likewise.
8819         (dwarf2_add_member_fn): Likewise.
8820         (read_common_block): Likewise.
8821         (read_module_type): Likewise.
8822         (read_typedef): Likewise.
8823         (read_subrange_type): Likewise.
8824         (load_partial_dies): Likewise.
8825         (read_partial_die): Likewise.
8826         (find_partial_die): Likewise.
8827         (read_str_index): Likewise.
8828         (dwarf2_string_attr): Likewise.
8829         (build_error_marker_type): Likewise.
8830         (lookup_die_type): Likewise.
8831         (dump_die_shallow): Likewise.
8832         (follow_die_ref): Likewise.
8833         (dwarf2_fetch_die_loc_sect_off): Likewise.
8834         (dwarf2_fetch_constant_bytes): Likewise.
8835         (follow_die_sig): Likewise.
8836         (get_signatured_type): Likewise.
8837         (get_DW_AT_signature_type): Likewise.
8838         (dwarf2_find_containing_comp_unit): Likewise.
8839         (set_die_type): Likewise.
8840
8841 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8842
8843         * arch/aarch64.c: Include "common-defs.h".
8844         * arch/amd64.c: Likewise.
8845         * arch/i386.c: Likewise.
8846
8847 2018-02-21  Tom Tromey  <tom@tromey.com>
8848
8849         * value.h: (extract_field_op): Update.
8850         * eval.c (extract_field_op): Return a const char *.
8851         * expression.h (parse_expression_for_completion): Update.
8852         * completer.c (complete_expression): Update.
8853         (add_struct_fields): Make fieldname const.
8854         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8855         (mark_completion_tag, parse_exp_in_context_1): Update.
8856         (parse_expression_for_completion): Change "name" to
8857         unique_xmalloc_ptr*.
8858
8859 2018-02-21  Tom Tromey  <tom@tromey.com>
8860
8861         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8862
8863 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8864
8865         * avr-tdep.c (avr_read_pc): Change parameter type to
8866         readable_regcache.
8867         * gdbarch.sh (read_pc): Likewise.
8868         * gdbarch.c: Re-generated.
8869         * gdbarch.h: Re-generated.
8870         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8871         readable_regcache.
8872         * ia64-tdep.c (ia64_read_pc): Likewise.
8873         * mips-tdep.c (mips_read_pc): Likewise.
8874         * spu-tdep.c (spu_read_pc): Likewise.
8875
8876 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8877
8878         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8879         * regcache-dump.c: New file.
8880         * regcache.c: Move register_dump to regcache-dump.c.
8881         (maintenance_print_registers): Likewise.
8882         (maintenance_print_raw_registers): Likewise.
8883         (maintenance_print_cooked_registers): Likewise.
8884         (maintenance_print_register_groups): Likewise.
8885         (maintenance_print_remote_registers): Likewise.
8886         (_initialize_regcache): Likewise.
8887         * regcache.h (register_dump): Moved from regcache.c.
8888
8889 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8890
8891         * regcache.c (regcache::regcache): Update.
8892         (regcache::invalidate): Move it to detached_regcache::invalidate.
8893         (get_thread_arch_aspace_regcache): Update.
8894         (regcache::raw_update): Update.
8895         (regcache::cooked_read): Remove some code.
8896         (regcache::cooked_read_value): Likewise.
8897         (regcache::raw_write): Remove assert on m_readonly_p.
8898         (regcache::raw_supply_integer): Move it to
8899         detached_regcache::raw_supply_integer.
8900         (regcache::raw_supply_zeroed): Likewise.
8901         * regcache.h (detached_regcache) <raw_supply_integer>: New
8902         declaration.
8903         <raw_supply_zeroed, invalidate>: Likewise.
8904         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
8905         <invalidate>: Likewise.
8906         <m_readonly_p>: Removed.
8907
8908 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8909
8910         * infcmd.c (get_return_value): Let stop_regs point to
8911         get_current_regcache.
8912         * regcache.c (regcache::regcache): Remove.
8913         (register_dump_reg_buffer): New class.
8914         (regcache_print): Adjust.
8915         * regcache.h (regcache): Remove constructors.
8916
8917 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8918
8919         * regcache.c (class register_dump): New class.
8920         (register_dump_regcache, register_dump_none): New class.
8921         (register_dump_remote, register_dump_groups): New class.
8922         (regcache_print): Update.
8923         * regcache.h (regcache_dump_what): Move it to regcache.c.
8924         (regcache) <dump>: Remove.
8925
8926 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8927
8928         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
8929          reg_buffer_rw *.
8930         (jit_unwind_reg_set_impl): Call raw_supply.
8931         (jit_frame_sniffer): Use reg_buffer_rw.
8932         * record-full.c (record_full_core_regbuf): Change its type.
8933         (record_full_core_open_1): Use reg_buffer_rw.
8934         (record_full_close): Likewise.
8935         (record_full_core_fetch_registers): Use regcache->raw_supply.
8936         (record_full_core_store_registers): Likewise.
8937         * regcache.c (regcache::get_register_status): Move it to
8938         reg_buffer.
8939         (regcache_raw_set_cached_value): Remove.
8940         (regcache::raw_set_cached_value): Remove.
8941         (regcache::raw_write): Call raw_supply.
8942         (regcache::raw_supply): Move it to reg_buffer_rw.
8943         * regcache.h (regcache_raw_set_cached_value): Remove.
8944         (reg_buffer_rw): New class.
8945
8946 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8947
8948         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
8949         readonly_detached_regcache.
8950         (dummy_frame_prev_register): Use regcache->cooked_read.
8951         * frame.c (frame_save_as_regcache): Change return type.
8952         (frame_pop): Update.
8953         * frame.h (frame_save_as_regcache): Update declaration.
8954         * inferior.h (get_infcall_suspend_state_regcache): Update
8955         declaration.
8956         * infrun.c (infcall_suspend_state) <registers>: use
8957         readonly_detached_regcache.
8958         (save_infcall_suspend_state): Don't use regcache_dup.
8959         (get_infcall_suspend_state_regcache): Change return type.
8960         * linux-fork.c (struct fork_info) <savedregs>: Change to
8961         readonly_detached_regcache.
8962         <pc>: New field.
8963         (fork_save_infrun_state): Don't use regcache_dup.
8964         (info_checkpoints_command): Adjust.
8965         * mi/mi-main.c (register_changed_p): Update declaration.
8966         (mi_cmd_data_list_changed_registers): Use
8967         readonly_detached_regcache.
8968         (register_changed_p): Change parameter type to
8969         readonly_detached_regcache.
8970         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
8971         readonly_detached_regcache.
8972         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
8973         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
8974         New.
8975         (regcache::save): Move it to reg_buffer.
8976         (regcache::restore): Change parameter type.
8977         (regcache_dup): Remove.
8978         * regcache.h (reg_buffer) <save>: New method.
8979         (readonly_detached_regcache): New class.
8980         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
8981         readonly_detached_regcache.
8982         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
8983
8984 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8985
8986         * frame.c (frame_save_as_regcache): Use regcache method save.
8987         (frame_pop): Use regcache method restore.
8988         * infrun.c (restore_infcall_suspend_state): Likewise.
8989         * linux-fork.c (fork_load_infrun_state): Likewise.
8990         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
8991         save.
8992         * regcache.c (regcache_save): Remove.
8993         (regcache::restore): More asserts.
8994         (regcache_cpy): Remove.
8995         * regcache.h (regcache_save): Remove the declaration.
8996         (regcache::restore): Move from private to public.
8997         Remove the friend declaration of regcache_cpy.
8998         (regcache_cpy): Remove declaration.
8999
9000 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9001
9002         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9003         parameter type to 'readable_regcache *'.
9004         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9005         * arm-tdep.c (arm_neon_quad_read): Likewise.
9006         (arm_pseudo_read): Likewise.
9007         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9008         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9009         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9010         * gdbarch.c: Re-generated.
9011         * gdbarch.h: Re-generated.
9012         * gdbarch.sh (pseudo_register_read): Change parameter type to
9013         'readable_regcache *'.
9014         (pseudo_register_read_value): Likewise.
9015         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9016         (h8300_pseudo_register_read): Likewise.
9017         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9018         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9019         (i386_pseudo_register_read_into_value): Likewise.
9020         (i386_pseudo_register_read_value): Likewise.
9021         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9022         declaration.
9023         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9024         * m32c-tdep.c (m32c_raw_read): Likewise.
9025         (m32c_read_flg): Likewise.
9026         (m32c_banked_register): Likewise.
9027         (m32c_banked_read): Likewise.
9028         (m32c_sb_read): Likewise.
9029         (m32c_part_read): Likewise.
9030         (m32c_cat_read): Likewise.
9031         (m32c_r3r2r1r0_read): Likewise.
9032         (m32c_pseudo_register_read): Likewise.
9033         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9034         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9035         (mep_pseudo_cr64_read): Likewise.
9036         (mep_pseudo_register_read): Likewise.
9037         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9038         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9039         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9040         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9041         (regcache::cooked_read): Likewise.
9042         (regcache::cooked_read_value): Likewise.
9043         (regcache_cooked_read_signed):
9044         (regcache::cooked_read): Likewise.
9045         * regcache.h (readable_regcache): New class.
9046         (regcache): Inherit readable_regcache.  Move some methods to
9047         readable_regcache.
9048         * rl78-tdep.c (rl78_pseudo_register_read): Change
9049         parameter type to 'readable_regcache *'.
9050         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9051         (e500_pseudo_register_read): Change parameter type to
9052         'readable_regcache *'.
9053         (dfp_pseudo_register_read): Likewise.
9054         (vsx_pseudo_register_read): Likewise.
9055         (efpr_pseudo_register_read): Likewise.
9056         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9057         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9058         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9059         (sh64_pseudo_register_read): Likewise.
9060         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9061         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9062         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9063         (spu_pseudo_register_read): Likewise.
9064         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9065         (xtensa_pseudo_register_read): Likewise.
9066
9067 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9068
9069         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9070         (regcache::arch): Move it to reg_buffer::arch.
9071         (regcache::register_buffer): Likewise.
9072         (regcache::assert_regnum): Likewise.
9073         (regcache::num_raw_registers): Likewise.
9074         * regcache.h (reg_buffer): New class.
9075         (regcache): Inherit reg_buffer.
9076
9077 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9078
9079         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9080         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9081
9082 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9083
9084         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9085
9086 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9087
9088         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9089         (SFILES): Remove common/*.c files.
9090         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9091         * common/common.host: Add common reference.
9092         * configure.ac: Likewise.
9093         * configure: Regenerate.
9094
9095 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9096
9097         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9098         (block_initialize_namespace): Use new.
9099         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9100         (dwarf2_free_objfile): Use delete.
9101         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9102         (copy_type_recursive): Use new.
9103         * gdb_obstack.h (allocate_on_obstack): New.
9104
9105 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9106
9107         PR gdb/22849
9108         * inferior.c (exit_inferior_1): Reset inf->control.
9109
9110 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9111
9112         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9113         declaration.
9114
9115 2018-02-14  Pedro Alves  <palves@redhat.com>
9116
9117         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9118         frame_cleanup_after_sniffer on exception.
9119
9120 2018-02-14  Tom Tromey  <tom@tromey.com>
9121
9122         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9123         const.
9124         (solib_bfd_open): Make pathname const.
9125         * solib.c (solib_bfd_open): Make pathname const.
9126         * solib-spu.c (spu_bfd_fopen): Make name const.
9127         (spu_bfd_open): Make pathname const.
9128         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9129         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9130
9131 2018-02-14  Tom Tromey  <tom@tromey.com>
9132
9133         * symfile.c (symfile_bfd_open): Update.
9134         * source.h (openp, source_full_path_of, find_and_open_source):
9135         Change argument type to unique_xmalloc_ptr.
9136         * source.c (openp): Take a unique_xmalloc_ptr.
9137         (source_full_path_of, find_and_open_source): Likewise.
9138         (open_source_file, symtab_to_fullname): Update.
9139         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9140         unique_xmalloc_ptr.
9141         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9142         (exec_file_find): Update.
9143         * psymtab.c (psymtab_to_fullname): Update.
9144         * nto-tdep.h (nto_find_and_open_solib): Update.
9145         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9146         unique_xmalloc_ptr.
9147         * exec.c (exec_file_attach): Update.
9148         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9149         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9150
9151 2018-02-14  Tom Tromey  <tom@tromey.com>
9152
9153         * solib.c: Include source.h.
9154         * nto-tdep.c: Include source.h.
9155         * mi/mi-cmd-env.c: Include source.h.
9156         * infcmd.c: Include source.h.
9157         * exec.c: Include source.h.
9158         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9159         (add_path, directory_switch, source_path, init_source_path): Move
9160         declarations...
9161         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9162         (add_path, directory_switch, source_path, init_source_path):
9163         ...here.
9164
9165 2018-02-14  Tom Tromey  <tom@tromey.com>
9166
9167         * solist.h (exec_file_find, solib_find): Return
9168         unique_xmalloc_ptr.
9169         (solib_bfd_fopen): Take a const char *.
9170         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9171         (exec_file_find, solib_find): Likewise.
9172         (solib_bfd_fopen): Do not take ownership of "pathname".
9173         (solib_bfd_open): Use unique_xmalloc_ptr.
9174         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9175         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9176         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9177         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9178
9179 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9180
9181         * ada-lang.c (name_match_type_from_name): Remove reference to
9182         ada_name_for_lookup in function's documentation.
9183         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9184
9185 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9186
9187         * defs.h (enum openp_flags): New enum.
9188         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9189         Move to enum openp_flags.
9190         (openp_flags): New enum flags.
9191         (openp): Change parameter type to openp_flags.
9192         * source.c (openp): Change parameter type to openp_flags.
9193         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9194         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9195
9196 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9197
9198         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9199         per-command.
9200
9201 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9202
9203         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9204         into...
9205         (class dwarf2_queue_guard): ...the destructor of this new class.
9206         (dw2_do_instantiate_symtab): Create instance of the new class
9207         dwarf2_queue_guard, remove cleanup.
9208
9209 2018-02-09  Tom Tromey  <tom@tromey.com>
9210
9211         * source.c (find_source_lines): Don't reference past the end of
9212         the vector.
9213
9214 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9215
9216         * remote.c (remote_btrace_maybe_reopen): Change error message.
9217         * btrace.c (btrace_enable): Likewise.
9218         (parse_xml_btrace): Likewise.
9219         (parse_xml_btrace_conf): Likewise.
9220
9221 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9222
9223         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9224         (linux_enable_pt, linux_enable_bts): Call
9225         diagnose_perf_event_open_fail.
9226
9227 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9228
9229         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9230         Remove parameter and change return type.  Update callers.  Move it.
9231         (linux_enable_bts, linux_enable_pt): Improve error message.
9232         (linux_enable_pt): Remove zero buffer size check.
9233         (linux_enable_btrace): Improve error messages.  Remove NULL return
9234         check.
9235
9236 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9237
9238         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9239         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9240         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9241         (linux_supports_pt, linux_supports_btrace): Remove.
9242         (linux_enable_bts): Call cpu_supports_bts.
9243         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9244         * remote.c (remote_supports_btrace): Remove.
9245         (init_remote_ops): Remove remote_supports_btrace.
9246         * target-delegates.c: Regenerated.
9247         * target.c (target_supports_btrace): Remove.
9248         * target.h (target_ops) <to_supports_btrace>: Remove
9249         (target_supports_btrace): Remove.
9250         * x86-linux-nat.c (x86_linux_create_target): Remove
9251         linux_supports_btrace.
9252
9253 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9254
9255         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9256         btrace failed.
9257         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9258         exception and use message in own exception.
9259
9260 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9261
9262         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9263         (perf_event_pt_event_type): Use gdb_file_up.
9264         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9265         scoped_fd, and scoped_mmap.
9266
9267 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9268
9269         * common/scoped_mmap.h: New.
9270         * unittests/scoped_mmap-selftest.c: New.
9271         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9272         unittests/scoped_mmap-selftest.c.
9273
9274 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9275
9276         * common/scoped_fd.h: New.
9277         * unittests/scoped_fd-selftest.c: New.
9278         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9279         unittests/scoped_fd-selftest.c.
9280
9281 2018-02-09  Tom Tromey  <tom@tromey.com>
9282
9283         * auto-load.c (auto_load_section_scripts): Use
9284         gdb::unique_xmalloc_ptr.
9285
9286 2018-02-09  Tom Tromey  <tom@tromey.com>
9287
9288         * auto-load.c (execute_script_contents): Use std::string.
9289
9290 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9291
9292         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9293         Python function, rather than a new command.
9294
9295 2018-02-08  Tom Tromey  <tom@tromey.com>
9296
9297         * solib.c (solib_find_1): Use std::string.
9298         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9299
9300 2018-02-08  Tom Tromey  <tom@tromey.com>
9301
9302         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9303
9304 2018-02-08  Tom Tromey  <tom@tromey.com>
9305
9306         * source.c (find_source_lines): Use gdb::def_vector.
9307
9308 2018-02-08  Tom Tromey  <tom@tromey.com>
9309
9310         * macrocmd.c (struct temporary_macro_definition): New.
9311         (macro_define_command): Use temporary_macro_definition.  Remove
9312         cleanups.
9313         (free_macro_definition_ptr): Remove.
9314
9315 2018-02-08  Tom Tromey  <tom@tromey.com>
9316
9317         * macroexp.c (maybe_expand): Use std::string.
9318
9319 2018-02-08  Tom Tromey  <tom@tromey.com>
9320
9321         * macroexp.c (struct macro_buffer): Add initializers for some
9322         members.
9323         (init_buffer, init_shared_buffer, free_buffer)
9324         (free_buffer_return_text): Remove.
9325         (macro_buffer): New constructors.
9326         (~macro_buffer): New destructor.
9327         (macro_buffer::set_shared): New method.
9328         (macro_buffer::resize_buffer, macro_buffer::appendc)
9329         (macro_buffer::appendmem): Now methods, not free functions.
9330         (set_token, append_tokens_without_splicing, stringify)
9331         (macro_stringify): Update.
9332         (gather_arguments): Change return type.  Remove argc_p argument,
9333         add args_ptr argument.  Use std::vector.
9334         (substitute_args): Remove argc argument.  Accept std::vector.
9335         (expand): Update.  Use std::vector.
9336         (scan, macro_expand, macro_expand_next): Update.
9337
9338 2018-02-08  Tom Tromey  <tom@tromey.com>
9339
9340         * symtab.c (default_collect_symbol_completion_matches_break_on):
9341         Use unique_xmalloc_ptr.
9342         * macroscope.h: (sal_macro_scope, user_macro_scope)
9343         (default_macro_scope): Return unique_xmalloc_ptr.
9344         * macroscope.c (sal_macro_scope, user_macro_scope)
9345         (default_macro_scope): Return unique_xmalloc_ptr.
9346         * macroexp.h (macro_expand, macro_expand_once): Return
9347         unique_xmalloc_ptr.
9348         * macroexp.c (macro_expand, macro_expand_once): Return
9349         unique_xmalloc_ptr.
9350         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9351         (info_macro_command, info_macros_command): Use
9352         unique_xmalloc_ptr.
9353         * compile/compile-c-support.c (write_macro_definitions): Use
9354         unique_xmalloc_ptr.
9355         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9356
9357 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9358
9359         * value.c (value_static_field): Assign field type instead of
9360         containing type when returning an optimized out value.
9361
9362 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9363
9364         * ft32-tdep.c (ft32_read_pc): Remove.
9365         (ft32_write_pc): Remove.
9366         (ft32_gdbarch_init): Update.
9367         * m32r-tdep.c (m32r_read_pc): Remove.
9368         (m32r_gdbarch_init): Update.
9369         * mep-tdep.c (mep_read_pc): Remove.
9370         (mep_gdbarch_init): Update.
9371         * microblaze-tdep.c (microblaze_write_pc): Remove.
9372         (microblaze_gdbarch_init): Update.
9373         * mn10300-tdep.c (mn10300_read_pc): Remove.
9374         (mn10300_write_pc): Remove.
9375         (mn10300_gdbarch_init): Update.
9376         * moxie-tdep.c (moxie_read_pc): Remove.
9377         (moxie_write_pc): Remove.
9378         (moxie_gdbarch_init): Update.
9379
9380 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9381
9382         * expprint.c (print_subexp_standard): Handle
9383         OP_F77_UNDETERMINED_ARGLIST.
9384         (dump_subexp_body_standard): Likewise.
9385
9386 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9387
9388         * target-descriptions.c (tdesc_element_visitor) Add empty
9389         implementations.
9390         (tdesc_type): Move make_gdb_type from here.
9391         (tdesc_type_builtin): Likewise.
9392         (tdesc_type_vector): Likewise.
9393         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9394         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9395         (make_gdb_type_union): Likewise.
9396         (make_gdb_type_flags): Likewise.
9397         (make_gdb_type_enum): Likewise.
9398         (make_gdb_type): New function.
9399         (tdesc_register_type): Use static make_gdb_type.
9400
9401 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9402
9403         * infcmd.c (default_print_one_register_info): Align natural-format
9404         column values consistently one under another.
9405         (pad_to_column): New function.
9406
9407 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9408
9409         * dwarf2read.c (dwarf2_physname): Move commment.
9410
9411 2018-02-01  Leszek Swirski  <leszeks@google.com>
9412
9413         * varobj.c (varobj_formatted_print_options): Allow recursive
9414         pretty printing if pretty printing is enabled.
9415
9416 2018-02-01  Leszek Swirski  <leszeks@google.com>
9417
9418         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9419         names after a structop as a filename.
9420
9421 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9422
9423         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9424         (arm_record_coproc_data_proc): Likewise.
9425
9426 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9427
9428         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9429
9430 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9431
9432         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9433         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9434
9435 2018-01-31  Pedro Alves  <palves@redhat.com>
9436
9437         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9438         * inflow.c (child_terminal_save_inferior): Wrap reference to
9439         tcgetpgrp in HAVE_TERMIOS_H.
9440         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9441         _WIN32.
9442         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9443         always iterate over all inferiors.
9444         (gdbsim_cntrl_c): Adjust.
9445         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9446
9447 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9448
9449         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9450         index type is objfile-owned if the element type is as well.
9451
9452 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9453
9454         GDB 8.1 released.
9455
9456 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9457
9458         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9459         "features/s390x-linux64.c".
9460         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9461         s390_linux32 and s390x_linux64.
9462         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9463         default tdesc.
9464         * s390-tdep.c: Include "features/s390-linux32.c" and
9465         "features/s390x-linux64.c".
9466         (s390_tdesc_valid): Add check for tdesc_has_registers.
9467         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9468         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9469         tdesc_s390x_linux64.
9470         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9471         tdesc_s390x_linux64 to...
9472         * s390-tdep.h: ...here.
9473
9474 2018-01-30  Pedro Alves  <palves@redhat.com>
9475
9476         PR gdb/13211
9477         * config.in, configure: Regenerate.
9478         * configure.ac: Check for getpgid.
9479         * go32-nat.c (go32_pass_ctrlc): New.
9480         (go32_target): Install it.
9481         * inf-child.c (inf_child_target): Install
9482         child_terminal_save_inferior, child_pass_ctrlc and
9483         child_interrupt.
9484         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9485         (inf_ptrace_target): No longer install it.
9486         * infcmd.c (interrupt_target_1): Adjust.
9487         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9488         (child_interrupt): Declare.
9489         (inferior::terminal_state): New.
9490         * inflow.c (struct terminal_info): Update comments.
9491         (inferior_process_group): Delete.
9492         (terminal_is_ours): Delete.
9493         (gdb_tty_state): New.
9494         (child_terminal_init): Adjust.
9495         (is_gdb_terminal, sharing_input_terminal_1)
9496         (sharing_input_terminal): New functions.
9497         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9498         Set the process's actual process group in the foreground if
9499         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9500         mark terminal as the inferior's if not sharing GDB's terminal.
9501         Don't check attach_flag.
9502         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9503         pass down a target_terminal_state.
9504         (child_terminal_save_inferior): New, factored out from ...
9505         (child_terminal_ours_1): ... this.  Handle
9506         target_terminal_state::is_ours_for_output.
9507         (child_interrupt, child_pass_ctrlc): New.
9508         (inflow_inferior_exit): Clear the inferior's terminal_state.
9509         (copy_terminal_info): Copy the inferior's terminal state.
9510         (_initialize_inflow): Remove reference to terminal_is_ours.
9511         * inflow.h (inferior_process_group): Delete.
9512         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9513         * procfs.c (procfs_target): Don't install procfs_interrupt.
9514         (procfs_interrupt): Delete.
9515         * remote.c (remote_serial_quit_handler): Adjust.
9516         (remote_interrupt): Remove ptid parameter.  Adjust.
9517         * target-delegates.c: Regenerate.
9518         * target.c: Include "terminal.h".
9519         (target_terminal::terminal_state): Rename to ...
9520         (target_terminal::m_terminal_state): ... this.
9521         (target_terminal::init): Adjust.
9522         (target_terminal::inferior): Adjust to per-inferior
9523         terminal_state.
9524         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9525         (target_terminal::ours, target_terminal::ours_for_output): Use
9526         target_terminal_is_ours_kind.
9527         (target_interrupt): Remove ptid parameter.  Adjust.
9528         (default_target_pass_ctrlc): Adjust.
9529         * target.h (target_ops::to_terminal_save_inferior): New field.
9530         (target_ops::to_interrupt): Remove ptid_t parameter.
9531         (target_interrupt): Remove ptid_t parameter.  Update comment.
9532         (target_pass_ctrlc): Update comment.
9533         * target/target.h (target_terminal_state): New scoped enum,
9534         factored out of ...
9535         (target_terminal::terminal_state): ... here.
9536         (target_terminal::inferior): Update comments.
9537         (target_terminal::restore_inferior): New.
9538         (target_terminal::is_inferior, target_terminal::is_ours)
9539         (target_terminal::is_ours_for_output): Adjust.
9540         (target_terminal::scoped_restore_terminal_state): Adjust to
9541         rename, and call restore_inferior() instead of inferior().
9542         (target_terminal::scoped_restore_terminal_state::m_state): Change
9543         type.
9544         (target_terminal::terminal_state): Rename to ...
9545         (target_terminal::m_terminal_state): ... this and change type.
9546
9547 2018-01-30  Pedro Alves  <palves@redhat.com>
9548
9549         * linux-nat.c (wait_for_signal): New function.
9550         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9551         directly.
9552         (async_terminal_is_ours)
9553         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9554         (linux_nat_add_target): Don't override
9555         to_terminal_inferior/to_terminal_ours.
9556
9557 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9558
9559         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9560
9561 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9562
9563         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9564         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9565         dwarf2_per_objfile_free here.
9566         (dwarf2_per_objfile_free): Remove.
9567         (_initialize_dwarf2_read): Don't register
9568         dwarf2_per_objfile_free as a registry cleanup.
9569
9570 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9571
9572         Avoid compilation errors in MinGW native builds
9573
9574         The error is triggered by including python-internal.h, and the
9575         error message is:
9576
9577              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9578                       from build-gnulib/import/math.h:27,
9579                       from d:/usr/Python26/include/pyport.h:235,
9580                       from d:/usr/Python26/include/Python.h:58,
9581                       from python/python-internal.h:94,
9582                       from python/py-arch.c:24:
9583              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9584         using ::hypot;
9585                 ^~~~~
9586
9587         This happens because Python headers define 'hypot' to expand t
9588         '_hypot' in the Windows builds.
9589         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9590         'hypoth'.  This avoids a compilation error.
9591
9592 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9593
9594         * MAINTAINERS (Write After Approval): Fix ordering.
9595
9596 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9597
9598         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9599
9600 2018-01-26  Alan Modra  <amodra@gmail.com>
9601
9602         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9603         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9604         Remove nop.  Make const.  Comment.
9605         (powerpc32_plt_stub_so_2): New.
9606         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9607         Correct count.  Update uses.
9608         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9609         Move common code reading PLT entry word.  Correct
9610         powerpc32_plt_stub PLT address calculation.
9611         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9612         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9613         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9614         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9615         (ppc64_standard_linkage8): Likewise.
9616         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9617         Correct insns description.
9618         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9619
9620 2018-01-24  Pedro Alves  <palves@redhat.com>
9621
9622         GCC PR libstdc++/83906
9623         * gdbtypes.c (operator==(const dynamic_prop &,
9624         const dynamic_prop &)): New.
9625         (operator==(const range_bounds &, const range_bounds &)): New.
9626         (check_types_equal): Use them instead of memcmp.
9627         * gdbtypes.h (operator==(const dynamic_prop &,
9628         const dynamic_prop &)): Declare.
9629         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9630         (operator==(const range_bounds &, const range_bounds &)): Declare.
9631         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9632
9633 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9634
9635         * s390-linux-tdep.c (s390_record_address_mask)
9636         (s390_record_calc_disp_common, s390_record_calc_disp)
9637         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9638         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9639         (s390_process_record): Move to s390-tdep.c.
9640         (s390_linux_init_abi_any): Adjust.
9641         * s390-tdep.c (s390_record_address_mask)
9642         (s390_record_calc_disp_common, s390_record_calc_disp)
9643         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9644         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9645         (s390_process_record): Moved from s390-linux-tdep.c
9646         (s390_gdbarch_init): Adjust.
9647
9648 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9649
9650         * s390-linux-nat.c (s390-tdep.h): New include.
9651         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9652         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9653         (ALLDEPFILES): Add s390-tdep.c.
9654         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9655         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9656         * s390-tdep.h: ...this.  New file.
9657         * s390-linux-tdep.c (s390-tdep.h): New include.
9658         (_initialize_s390_tdep): Rename to...
9659         (_initialize_s390_linux_tdep): ...this and adjust.
9660         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9661         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9662         s390-tdep.h.
9663         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9664         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9665         (s390_is_partial_instruction, s390_software_single_step)
9666         (is_non_branch_ril, s390_displaced_step_copy_insn)
9667         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9668         (s390_prologue_data, s390_addr, s390_store, s390_load)
9669         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9670         (s390_register_call_saved, s390_guess_tracepoint_registers)
9671         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9672         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9673         (s390_pseudo_register_name, s390_pseudo_register_type)
9674         (s390_pseudo_register_read, s390_pseudo_register_write)
9675         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9676         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9677         (s390_addr_bits_remove, s390_address_class_type_flags)
9678         (s390_address_class_type_flags_to_name)
9679         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9680         (s390_function_arg_float, s390_function_arg_vector)
9681         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9682         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9683         (s390_frame_align, s390_register_return_value, s390_return_value)
9684         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9685         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9686         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9687         (s390_trad_frame_prev_register, s390_unwind_cache)
9688         (s390_prologue_frame_unwind_cache)
9689         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9690         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9691         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9692         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9693         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9694         (s390_frame_base_address, s390_local_base_address)
9695         (s390_frame_base, s390_gcc_target_options)
9696         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9697         (s390_validate_reg_range, s390_tdesc_valid)
9698         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9699         * s390-tdep.c: ...this.  New file.
9700
9701 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9702
9703         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9704         (s390_process_record, s390_gdbarch_tdep_alloc)
9705         (s390_linux_init_abi_any): Use/set new hook.
9706
9707 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9708
9709         * s390-linux-tdep.c (osabi.h): New include.
9710         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9711         (s390_linux_init_abi_any): New functions.
9712         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9713
9714 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9715
9716         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9717         tdesc_has_registers check
9718
9719 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9720
9721         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9722         (s390_validate_reg_range): New macro.
9723         (s390_gdbarch_init): Adjust.
9724
9725 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9726
9727         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9728         (s390_gdbarch_tdep_alloc): Adjust.
9729         (s390_gdbarch_init): Adjust.
9730
9731 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9732
9733         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9734         <have_tdb>: Change type to bool.
9735         (s390_gdbarch_tdep_alloc): Adjust.
9736         (s390_gdbarch_init): Adjust.
9737
9738 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9739
9740         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9741         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9742         (s390_gdbarch_tdep_alloc): New function.
9743         (s390_gdbarch_init): Allocate tdep at start and use its fields
9744         instead of separate variables.
9745
9746 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9747
9748         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9749         when looking for cached gdbarch and add comment for remaining.
9750
9751 2018-01-22  Pedro Alves  <palves@redhat.com>
9752             Sergio Durigan Junior  <sergiodj@redhat.com>
9753
9754         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9755         case.
9756
9757 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9758
9759         * MAINTAINERS: Update my company e-mail address.
9760
9761 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9762
9763         * regcache.c (cooked_write_test): New function.
9764         (_initialize_regcache): Register the test.
9765
9766 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9767
9768         * ia64-tdep.c (ia64_pseudo_register_read): Call
9769         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9770         * m32c-tdep.c (m32c_cat_read): Likewise.
9771         (m32c_r3r2r1r0_read): Likewise.
9772         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9773         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9774
9775 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9776
9777         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9778         method raw_read instead of regcache_raw_read.
9779         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9780         * arm-tdep.c (arm_neon_quad_read): Likewise.
9781         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9782         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9783         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9784         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9785         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9786         (i386_pseudo_register_read_into_value): Likewise.
9787         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9788         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9789         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9790         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9791         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9792         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9793         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9794         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9795         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9796
9797 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9798
9799         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9800         * configure.tgt: Remove target mt.
9801         * mt-tdep.c: Remove.
9802         * regcache.c (cooked_read_test): Remove the check for mt.
9803
9804 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9805
9806         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9807         instead of gdbarch_pseudo_register_read_value.
9808
9809 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9810
9811         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9812         language is Ada.
9813
9814 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9815
9816         * linespec.c (create_sals_line_offset): Remove code that preserved
9817         the symtab_and_line's line number.
9818
9819 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9820
9821         * varobj.c (varobj_create): Don't set valid_block when creating a
9822         floating varobj.
9823
9824 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9825
9826         * varobj.c (varobj_create): Remove out of date comment.
9827
9828 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9829
9830         PR mi/20395
9831         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9832         updating innermost block.
9833         * parse.c (innermost_block_tracker::update): Take extra type
9834         parameter, and check types match before updating innermost block.
9835         (write_dollar_variable): Update innermost block for registers.
9836         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9837         (innermost_block_tracker::innermost_block_tracker): Initialise
9838         m_types member.
9839         (innermost_block_tracker::reset): Take type parameter.
9840         (innermost_block_tracker::update): Take type parameter, and pass
9841         type through as needed.
9842         (innermost_block_tracker::m_types): New member.
9843         * varobj.c (varobj_create): Pass type when reseting innermost
9844         block.
9845
9846 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9847
9848         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9849         * ada-lang.c (resolve_subexp): Likewise.
9850         * breakpoint.c (set_breakpoint_condition) Likewise.
9851         (watch_command_1) Likewise.
9852         * c-exp.y (variable): Likewise.
9853         * d-exp.y (PrimaryExpression): Likewise.
9854         * f-exp.y (variable): Likewise.
9855         * go-exp.y (variable): Likewise.
9856         * m2-exp.y (variable): Likewise.
9857         * objfiles.c (objfile::~objfile): Likewise.
9858         * p-exp.y (variable): Likewise.
9859         * parse.c (innermost_block): Change type.
9860         * parser-defs.h (class innermost_block_tracker): New.
9861         (innermost_block): Change to innermost_block_tracker.
9862         * printcmd.c (display_command): Switch to innermost_block API.
9863         (do_one_display): Likewise.
9864         * rust-exp.y (do_one_display): Likewise.
9865         * symfile.c (clear_symtab_users): Likewise.
9866         * varobj.c (varobj_create): Switch to innermost_block API, replace
9867         use of innermost_block with block stored on varobj object.
9868
9869 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9870
9871         * expression.h (innermost_block): Remove declaration.
9872         * varobj.c: Add 'parser-defs.h' include.
9873
9874 2018-01-19  Tom Tromey  <tom@tromey.com>
9875
9876         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9877         symbols in the static and global blocks.
9878
9879 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9880
9881         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9882         gdb_ptrace.h, and move including gdb_wait.h ...
9883         * nat/linux-ptrace.h: ... to here.
9884
9885 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9886
9887         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9888         inf_ptrace_detach_success.
9889         (inf_ptrace_detach_success): Add inferior parameter, use it
9890         instead of inferior_ptid, pass it to detach_inferior.
9891         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9892         parameter.
9893         * inferior.c (detach_inferior): Add overload that takes an
9894         inferior object.
9895         * inferior.h (detach_inferior): Likewise.
9896         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9897         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9898         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9899
9900 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9901
9902         * target.h (struct target_ops) <to_detach>: Add inferior
9903         parameter.
9904         (target_detach): Likewise.
9905         * target.c (dispose_inferior): Pass inferior down.
9906         (target_detach): Pass inferior down.  Assert that it is equal to
9907         the current inferior.
9908         * aix-thread.c (aix_thread_detach): Pass inferior down.
9909         * corefile.c (core_file_command): Pass current_inferior() down.
9910         * corelow.c (core_detach): Add inferior parameter.
9911         * darwin-nat.c (darwin_detach): Likewise.
9912         * gnu-nat.c (gnu_detach): Likewise.
9913         * inf-ptrace.c (inf_ptrace_detach): Likewise.
9914         * infcmd.c (detach_command): Pass current_inferior() down to
9915         target_detach.
9916         * infrun.c (follow_fork_inferior): Pass parent_inf to
9917         target_detach.
9918         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
9919         target_detach.
9920         * linux-nat.c (linux_nat_detach): Add inferior parameter.
9921         * linux-thread-db.c (thread_db_detach): Likewise.
9922         * nto-procfs.c (procfs_detach): Likewise.
9923         * procfs.c (procfs_detach): Likewise.
9924         * record.c (record_detach): Likewise.
9925         * record.h (struct inferior): Forward-declare.
9926         (record_detach): Add inferior parameter.
9927         * remote-sim.c (gdbsim_detach): Likewise.
9928         * remote.c (remote_detach_1): Likewise.
9929         (remote_detach): Likewise.
9930         (extended_remote_detach): Likewise.
9931         * sol-thread.c (sol_thread_detach): Likewise.
9932         * target-debug.h (target_debug_print_inferior_p): New macro.
9933         * target-delegates.c: Re-generate.
9934         * top.c (kill_or_detach): Pass inferior down to target_detach.
9935         * windows-nat.c (windows_detach): Add inferior parameter.
9936
9937 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9938
9939         * target.h (struct target_ops) <to_detach>: Remove args
9940         parameter.
9941         (target_detach): Likewise.
9942         * target.c (dispose_inferior): Adjust.
9943         (target_detach): Remove args parameter, adjust.
9944         * aix-thread.c (aix_thread_detach): Adjust.
9945         * corefile.c (core_file_command): Adjust.
9946         * corelow.c (core_detach): Adjust.
9947         * darwin-nat.c (darwin_detach): Adjust.
9948         * gnu-nat.c (gnu_detach): Adjust.
9949         * inf-ptrace.c (inf_ptrace_detach): Adjust.
9950         * infcmd.c (detach_command): Adjust
9951         * infrun.c (follow_fork_inferior): Adjust.
9952         (handle_vfork_child_exec_or_exit): Adjust.
9953         * linux-fork.c (linux_fork_detach): Remove args parameter.
9954         * linux-fork.h (linux_fork_detach): Likewise.
9955         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
9956         * linux-thread-db.c (thread_db_detach): Likewise.
9957         * nto-procfs.c (procfs_detach): Likewise.
9958         * procfs.c (procfs_detach): Likewise.
9959         (do_detach): Remove signo parameter.
9960         * record.c (record_detach): Remove args parameter.
9961         * record.h (record_detach): Likewise.
9962         * remote-sim.c (gdbsim_detach): Likewise.
9963         * remote.c (remote_detach_1): Likewise.
9964         (remote_detach): Likewise.
9965         (extended_remote_detach): Likewise.
9966         * sol-thread.c (sol_thread_detach): Likewise.
9967         * target-delegates.c: Re-generate.
9968         * top.c (struct qt_args) <args>: Remove field.
9969         (kill_or_detach): Don't pass args.
9970         (quit_force): Don't set args.
9971         * windows-nat.c (windows_detach): Remove args parameter.
9972
9973 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9974
9975         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
9976         (arm_linux_init_abi): Install it.
9977
9978 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9979
9980         * osabi.c (gdb_osabi_names): Extend the regexp for
9981         arm-linux-gnueabihf.
9982
9983 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9984
9985         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
9986         m_abbrevs.
9987         (abbrev_table::add_abbrev): Update.
9988         (abbrev_table::lookup_abbrev): Update.
9989
9990 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9991
9992         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
9993
9994 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
9995
9996         * compile/compile.c (compile_to_object): Convert "triplet_rx"
9997         to "std::string".
9998
9999 2018-01-17  Tom Tromey  <tom@tromey.com>
10000
10001         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10002
10003 2018-01-17  Tom Tromey  <tom@tromey.com>
10004
10005         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10006         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10007         (create_array_type_with_stride): Update.
10008         * dwarf2read.c (set_die_type): Update.
10009
10010 2018-01-17  Tom Tromey  <tom@tromey.com>
10011
10012         * dwarf2read.c (delayed_method_info): Remove typedef.
10013         (dwarf2_cu::method_info): Now a std::vector.
10014         (add_to_method_list): Update.
10015         (free_delayed_list): Remove.
10016         (compute_delayed_physnames): Update.
10017         (process_full_comp_unit, process_full_type_unit): Clear the method
10018         list.  Remove cleanups.
10019         (psymtab_include_file_name): Add name_holder parameter.  Use
10020         unique_xmalloc_ptr.
10021         (dwarf_decode_lines): Update.
10022
10023 2018-01-17  Tom Tromey  <tom@tromey.com>
10024             Simon Marchi  <simon.marchi@ericsson.com>
10025
10026         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10027         (dwarf2_per_objfile::free_cached_comp_units)
10028         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10029         (init_cutu_and_read_dies_no_follow): Update.
10030         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10031         (dwarf2_cu::~dwarf2_cu): New.
10032         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10033         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10034
10035 2018-01-17  Tom Tromey  <tom@tromey.com>
10036             Simon Marchi  <simon.marchi@ericsson.com>
10037
10038         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10039         (struct die_reader_specs) <abbrev_table>: New member.
10040         (struct abbrev_table): Add constructor.
10041         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10042         <abbrev_obstack>: Now an auto_obstack.
10043         (abbrev_table_up): New typedef.
10044         (init_cu_die_reader): Add abbrev_table parameter.
10045         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10046         Add result_dwo_abbrev_table.
10047         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10048         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10049         Update.
10050         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10051         parameter.
10052         (skip_children): Update.
10053         (abbrev_table::alloc_abbrev): Rename from
10054         abbrev_table_alloc_abbrev.
10055         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10056         (abbrev_table::lookup_abbrev): Rename from
10057         abbrev_table_lookup_abbrev.
10058         (abbrev_table_read_table): Return abbrev_table_up.
10059         (abbrev_table_free, abbrev_table_free_cleanup)
10060         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10061         (load_partial_dies): Update.
10062
10063 2018-01-17  Tom Tromey  <tom@tromey.com>
10064
10065         * dwarf2read.c (dwarf2_compute_name): Update comment.
10066         (read_func_scope, read_variable): Update.
10067         (new_symbol): Remove.
10068         (new_symbol_full): Rename to new_symbol.
10069
10070 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10071
10072         PR gdb/16577
10073         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10074         a warning instead of throwing an error, set section size to 0 and return
10075         NULL.
10076         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10077
10078 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10079
10080         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10081         std::string.
10082         (linux_ptrace_attach_fail_reason_string): Likewise.
10083         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10084         Likewise.
10085         (linux_ptrace_attach_fail_reason_string): Likewise.
10086         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10087
10088 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10089
10090         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10091
10092 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10093
10094         PR gdb/21559
10095         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10096         checking for fs_base/gs_base fields in struct user_regs_struct.
10097         * configure: Regenerate.
10098
10099 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10100
10101         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10102         function.
10103         (aarch64_linux_init_abi): Install it to gdbarch hook
10104         gcc_target_options.
10105
10106 2018-01-15  Pedro Alves  <palves@redhat.com>
10107
10108         * common/signals-state-save-restore.c
10109         (save_original_signals_state): Fix typos.
10110
10111 2017-01-12  Tom Tromey  <tom@tromey.com>
10112             Sergio Durigan Junior  <sergiodj@redhat.com>
10113
10114         * Makefile.in (install-only): Install gdb-add-index.
10115
10116 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10117
10118         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10119
10120 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10121
10122         * infrun.c (keep_going_pass_signal): Clear step-over info when
10123         insert_breakpoints fails.
10124
10125 2018-01-11  Pedro Alves  <palves@redhat.com>
10126
10127         PR gdb/22583
10128         * infrun.c (resume): Rename to ...
10129         (resume_1): ... this.
10130         (resume): Reimplement as wrapper around resume_1.
10131
10132 2018-01-11  Pedro Alves  <palves@redhat.com>
10133
10134         PR remote/22597
10135         * remote.c (remote_parse_stop_reply): Default to the last-set
10136         general thread instead of to 'magic_null_ptid'.
10137
10138 2018-01-10  Pedro Alves  <palves@redhat.com>
10139
10140         * language.h (language_get_symbol_name_matcher): Rename ...
10141         (get_symbol_name_matcher): ... this.
10142         * language.c (language_get_symbol_name_matcher): Ditto.
10143         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10144         callers adjusted.
10145
10146 2018-01-10  Pedro Alves  <palves@redhat.com>
10147
10148         PR gdb/22670
10149         * dwarf2read.c
10150         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10151         Adjust to use language_get_symbol_name_matcher instead of
10152         language_defn::la_get_symbol_name_matcher.
10153         * language.c (language_get_symbol_name_matcher): If in Ada mode
10154         and the lookup name is a verbatim match, return Ada's matcher.
10155         * language.h (language_get_symbol_name_matcher): Adjust comment.
10156         (ada_lookup_name_info::verbatim_p):: New method.
10157
10158 2018-01-10  Pedro Alves  <palves@redhat.com>
10159
10160         PR gdb/22670
10161         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10162         minsym's language is language_auto or language_cplus, pass down
10163         language_ada instead.
10164         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10165
10166 2018-01-10  Pedro Alves  <palves@redhat.com>
10167
10168         PR gdb/22670
10169         * minsyms.c (linkage_name_str): New function.
10170         (iterate_over_minimal_symbols): Use it.
10171
10172 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10173
10174         * NEWS: Document that 'info proc' now works on FreeBSD.
10175
10176 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10177
10178         * configure.ac: Check for kinfo_getfile in libutil.
10179         * configure: Regenerate.
10180         * config.in: Regenerate.
10181         * fbsd-nat.c: Include "fbsd-tdep.h".
10182         (fbsd_fetch_cmdline): New.
10183         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10184         rather than calling error.
10185         (fbsd_info_proc): New.
10186         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10187         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10188         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10189
10190 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10191
10192         * fbsd-nat.c (struct free_deleter): Remove.
10193         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10194
10195 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10196
10197         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10198         NULL for an empty pathname.
10199
10200 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10201
10202         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10203         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10204         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10205         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10206         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10207         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10208         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10209         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10210         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10211         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10212         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10213         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10214         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10215         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10216         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10217
10218 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10219
10220         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10221         (gnu_xfer_auxv): New function.
10222         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10223         TARGET_OBJECT_AUXV.
10224
10225 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10226             Simon Marchi  <simon.marchi@ericsson.com>
10227
10228         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10229         common/selftest.c.
10230         (COMMON_OBS): Remove selftest.o.
10231         * configure.ac: Append selftest-arch.c and common/selftest.c to
10232         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10233         * configure: Re-generated.
10234         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10235         GDB_SELF_TEST.
10236         (maintenance_info_selftests): Likewise.
10237
10238 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10239
10240         * ada-valprint.c (val_print_packed_array_elements): Use
10241         proper number of elements when printing an array indexed
10242         by an enumeration type.
10243
10244 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10245
10246         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10247         (dw2_get_file_names_reader): Adjust.
10248         (lookup_dwo_signatured_type): Adjust.
10249         (lookup_dwp_signatured_type): Adjust.
10250         (lookup_signatured_type): Adjust.
10251         (create_type_unit_group): Adjust.
10252         (get_type_unit_group): Adjust.
10253         (process_psymtab_comp_unit_reader): Adjust.
10254         (build_type_psymtabs_reader): Adjust.
10255         (scan_partial_symbols): Adjust.
10256         (add_partial_symbol): Adjust.
10257         (add_partial_subprogram): Adjust.
10258         (peek_die_abbrev): Adjust.
10259         (fixup_go_packaging): Adjust.
10260         (process_imported_unit_die): Adjust.
10261         (dwarf2_compute_name): Adjust.
10262         (dwarf2_physname): Adjust.
10263         (read_import_statement): Adjust.
10264         (handle_DW_AT_stmt_list): Adjust.
10265         (read_file_scope): Adjust.
10266         (read_func_scope): Adjust.
10267         (read_lexical_block_scope): Adjust.
10268         (read_call_site_scope): Adjust.
10269         (read_variable): Adjust.
10270         (dwarf2_rnglists_process): Adjust.
10271         (dwarf2_ranges_process): Adjust.
10272         (dwarf2_ranges_read): Adjust.
10273         (dwarf2_get_pc_bounds): Adjust.
10274         (dwarf2_record_block_ranges): Adjust.
10275         (dwarf2_add_field): Adjust.
10276         (dwarf2_add_member_fn): Adjust.
10277         (read_structure_type): Adjust.
10278         (process_structure_scope): Adjust.
10279         (read_enumeration_type): Adjust.
10280         (read_array_type): Adjust.
10281         (mark_common_block_symbol_computed): Adjust.
10282         (read_common_block): Adjust.
10283         (read_namespace_type): Adjust.
10284         (read_namespace): Adjust.
10285         (read_module_type): Adjust.
10286         (read_tag_pointer_type): Adjust.
10287         (read_tag_ptr_to_member_type): Adjust.
10288         (read_tag_string_type): Adjust.
10289         (read_subroutine_type): Adjust.
10290         (read_typedef): Adjust.
10291         (read_base_type): Adjust.
10292         (attr_to_dynamic_prop): Adjust.
10293         (read_subrange_type): Adjust.
10294         (read_unspecified_type): Adjust.
10295         (dwarf2_read_abbrevs): Adjust.
10296         (load_partial_dies): Adjust.
10297         (read_partial_die): Adjust.
10298         (find_partial_die): Adjust.
10299         (guess_partial_die_structure_name): Adjust.
10300         (fixup_partial_die): Adjust.
10301         (read_attribute_value): Adjust.
10302         (read_addr_index): Adjust.
10303         (read_addr_index_from_leb128): Adjust.
10304         (read_str_index): Adjust.
10305         (dwarf2_string_attr): Adjust.
10306         (get_debug_line_section): Adjust.
10307         (dwarf_decode_line_header): Adjust.
10308         (lnp_state_machine::check_line_address): Adjust.
10309         (dwarf_decode_lines_1): Adjust.
10310         (dwarf_decode_lines): Adjust.
10311         (dwarf2_start_symtab): Adjust.
10312         (var_decode_location): Adjust.
10313         (new_symbol_full): Adjust.
10314         (dwarf2_const_value_data): Adjust.
10315         (dwarf2_const_value_attr): Adjust.
10316         (dwarf2_const_value): Adjust.
10317         (die_type): Adjust.
10318         (die_containing_type): Adjust.
10319         (build_error_marker_type): Adjust.
10320         (lookup_die_type): Adjust.
10321         (guess_full_die_structure_name): Adjust.
10322         (anonymous_struct_prefix): Adjust.
10323         (determine_prefix): Adjust.
10324         (dwarf2_name): Adjust.
10325         (follow_die_ref_or_sig): Adjust.
10326         (follow_die_offset): Adjust.
10327         (follow_die_ref): Adjust.
10328         (follow_die_sig_1): Adjust.
10329         (follow_die_sig): Adjust.
10330         (get_signatured_type): Adjust.
10331         (get_DW_AT_signature_type): Adjust.
10332         (decode_locdesc): Adjust.
10333         (dwarf_decode_macros): Adjust.
10334         (cu_debug_loc_section): Adjust.
10335         (fill_in_loclist_baton): Adjust.
10336         (dwarf2_symbol_mark_computed): Adjust.
10337         (init_one_comp_unit): Don't assign
10338         dwarf2_cu::dwarf2_per_objfile.
10339         (set_die_type): Adjust.
10340
10341 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10342
10343         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10344         <dwarf2_per_objfile>: New field.
10345         (dwarf2_per_objfile): Remove global.
10346         (get_dwarf2_per_objfile): New function.
10347         (set_dwarf2_per_objfile): New function.
10348         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10349         dwarf2_per_objfile.
10350         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10351         (read_abbrev_offset): Likewise.
10352         (read_indirect_string): Likewise.
10353         (read_indirect_line_string): Likewise.
10354         (read_indirect_string_at_offset): Likewise.
10355         (read_indirect_string_from_dwz): Likewise.
10356         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10357         dwarf2_per_objfile.
10358         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10359         (create_all_comp_units): Change objfile parameter to
10360         dwarf2_per_objfile.
10361         (create_all_type_units): Likewise.
10362         (process_queue): Add dwarf2_per_objfile parameter.
10363         (read_and_check_comp_unit_head): Likewise.
10364         (lookup_dwo_unit_in_dwp): Likewise.
10365         (get_dwp_file): Likewise.
10366         (process_cu_includes): Likewise.
10367         (struct free_dwo_file_cleanup_data): New struct.
10368         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10369         set_dwarf2_per_objfile.
10370         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10371         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10372         context, adjust calls.
10373         (dw2_instantiate_symtab): Likewise.
10374         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10375         (dw2_get_cu): Likewise.
10376         (create_cu_from_index_list): Change objfile parameter to
10377         dwarf2_per_objfile.
10378         (create_cus_from_index_list): Get dwarf2_per_objfile from
10379         context, adjust calls.
10380         (create_cus_from_index): Likewise.
10381         (create_signatured_type_table_from_index): Change objfile
10382         parameter to dwarf2_per_objfile.
10383         (create_signatured_type_table_from_debug_names): Change objfile
10384         parameter to dwarf2_per_objfile.
10385         (create_addrmap_from_index): Likewise.
10386         (create_addrmap_from_aranges): Likewise.
10387         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10388         (dw2_setup): Remove.
10389         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10390         context.
10391         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10392         get_dwarf2_per_objfile.
10393         (dw2_forget_cached_source_info): Likewise.
10394         (dw2_map_symtabs_matching_filename): Likewise.
10395         (struct dw2_symtab_iterator) <index>: Remove.
10396         <dwarf2_per_objfile>: New field.
10397         (dw2_symtab_iter_init): Replace index parameter with
10398         dwarf2_per_objfile.
10399         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10400         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10401         (dw2_print_stats): Likewise.
10402         (dw2_dump): Likewise.
10403         (dw2_expand_symtabs_for_function): Likewise.
10404         (dw2_expand_all_symtabs): Likewise.
10405         (dw2_expand_symtabs_with_fullname): Likewise.
10406         (dw2_expand_marked_cus): Replace index and objfile parameters
10407         with dwarf2_per_objfile.
10408         (dw_expand_symtabs_matching_file_matcher): Add
10409         dwarf2_per_objfile parameter and adjust calls.
10410         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10411         adjust calls.
10412         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10413         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10414         adjust calls.
10415         (create_cus_from_debug_names_list): Replace objfile parameter
10416         with dwarf2_per_objfile and adjust calls.
10417         (create_cus_from_debug_names): Likewise.
10418         (dwarf2_read_debug_names): Likewise.
10419         (mapped_debug_names::namei_to_name): Adjust call.
10420         (dw2_debug_names_iterator::next): Likewise.
10421         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10422         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10423         (dw2_debug_names_dump): Likewise.
10424         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10425         (dw2_debug_names_expand_symtabs_matching): Likewise.
10426         (dwarf2_initialize_objfile): Likewise.
10427         (dwarf2_build_psymtabs): Likewise.
10428         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10429         this_cu.
10430         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10431         (read_and_check_comp_unit_head): Likewise.
10432         (read_abbrev_offset): Likewise.
10433         (create_debug_type_hash_table): Likewise.
10434         (create_debug_types_hash_table): Likewise.
10435         (create_all_type_units): Replace objfile parameter with
10436         dwarf2_per_objfile.
10437         (add_type_unit): Add dwarf2_per_objfile parameter.
10438         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10439         with dwarf2_per_objfile.
10440         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10441         (lookup_dwp_signatured_type): Likewise.
10442         (lookup_signatured_type): Likewise.
10443         (read_cutu_die_from_dwo): Likewise.
10444         (init_tu_and_read_dwo_dies): Likewise.
10445         (init_cutu_and_read_dies): Likewise.
10446         (init_cutu_and_read_dies_no_follow): Likewise.
10447         (allocate_type_unit_groups_table): Add objfile parameter.
10448         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10449         (get_type_unit_group): Likewise.
10450         (process_psymtab_comp_unit): Update call.
10451         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10452         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10453         (print_tu_stats): Likewise.
10454         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10455         in void* parameter.
10456         (build_type_psymtabs): Change objfile parameter to
10457         dwarf2_per_objfile.
10458         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10459         passed in void* parameter.
10460         (process_skeletonless_type_units): Change objfile parameter to
10461         dwarf2_per_objfile.
10462         (set_partial_user): Likewise.
10463         (dwarf2_build_psymtabs_hard): Likewise.
10464         (read_comp_units_from_section): Likewise.
10465         (create_all_comp_units): Likewise.
10466         (scan_partial_symbols): Update calls.
10467         (add_partial_symbol): Likewise.
10468         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10469         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10470         (process_queue): Add dwarf2_per_objfile parameter.
10471         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10472         (compute_compunit_symtab_includes): Likewise.
10473         (process_cu_includes): Add dwarf2_per_objfile parameter.
10474         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10475         (process_full_type_unit): Likewise.
10476         (process_imported_unit_die): Update call.
10477         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10478         (read_file_scope): Likewise.
10479         (allocate_dwo_file_hash_table): Add objfile parameter.
10480         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10481         (create_cus_hash_table): Likewise.
10482         (create_dwp_hash_table): Likewise.
10483         (create_dwo_unit_in_dwp_v1): Likewise.
10484         (create_dwp_v2_section): Likewise.
10485         (create_dwo_unit_in_dwp_v2): Likewise.
10486         (lookup_dwo_unit_in_dwp): Likewise.
10487         (try_open_dwop_file): Likewise.
10488         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10489         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10490         cleanup to include a reference to dwarf2_per_objfile.
10491         (open_dwp_file): Add dwarf2_per_objfile parameter.
10492         (open_and_init_dwp_file): Likewise.
10493         (get_dwp_file): Likewise.
10494         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10495         (queue_and_load_all_dwo_tus): Update call.
10496         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10497         data.
10498         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10499         (dwarf2_ranges_process): Likewise.
10500         (dwarf2_get_pc_bounds): Likewise.
10501         (mark_common_block_symbol_computed): Likewise.
10502         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10503         (dwarf2_read_abbrevs): Update call.
10504         (read_partial_die): Use dwarf2_per_objfile from cu.
10505         (find_partial_die): Likewise.
10506         (fixup_partial_die): Likewise.
10507         (read_attribute_value): Likewise.
10508         (read_indirect_string_at_offset_from): Add objfile parameter.
10509         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10510         parameter.
10511         (read_indirect_string_from_dwz): Add objfile parameter.
10512         (read_indirect_string): Add objfile parameter.
10513         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10514         (read_addr_index): Use dwarf2_per_objfile from cu.
10515         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10516         call dw2_setup.
10517         (read_str_index): Use dwarf2_per_objfile from cu.
10518         (get_debug_line_section): Likewise.
10519         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10520         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10521         (new_symbol_full): Use dwarf2_per_objfile from cu.
10522         (build_error_marker_type): Likewise.
10523         (lookup_die_type): Likewise.
10524         (determine_prefix): Likewise.
10525         (follow_die_offset): Likewise.
10526         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10527         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10528         (dwarf2_fetch_die_type_sect_off): Likewise.
10529         (dwarf2_get_die_type): Likewise.
10530         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10531         (get_signatured_type): Likewise.
10532         (get_DW_AT_signature_type): Likewise.
10533         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10534         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10535         (cu_debug_loc_section): Likewise.
10536         (fill_in_loclist_baton): Likewise.
10537         (dwarf2_symbol_mark_computed): Likewise.
10538         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10539         dwarf2_per_objfile.
10540         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10541         parameter.
10542         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10543         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10544         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10545         (set_die_type): Use dwarf2_free_objfile from cu.
10546         (get_die_type_at_offset): Likewise.
10547         (dwarf2_per_objfile_free): Don't assign global variable.
10548         (debug_names) <constructor>: Add dwarf2_per_objfile
10549         parameter, update m_debugstrlookup construction.
10550         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10551         parameter.
10552         <m_dwarf2_per_objfile>: New field.
10553         <lookup>: Use m_dwarf2_per_objfile.
10554         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10555         (psyms_seen_size): Likewise.
10556         (write_gdbindex): Replace objfile parameter with
10557         dwarf2_per_objfile.
10558         (write_debug_names): Likewise.
10559         (write_psymtabs_to_index): Likewise.
10560         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10561         calls.
10562
10563 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10564
10565         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10566         <dwarf2_per_objfile>: New field.
10567         (struct dwarf2_per_cu_data) <objfile>: Remove.
10568         <dwarf2_per_objfile>: New field.
10569         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10570         of objfile.
10571         (create_signatured_type_table_from_index): Likewise.
10572         (create_debug_type_hash_table): Likewise.
10573         (fill_in_sig_entry_from_dwo_entry): Likewise.
10574         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10575         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10576         objfile.
10577         (create_partial_symtab): Access objfile through
10578         dwarf2_per_objfile.
10579         (process_psymtab_comp_unit_reader): Likewise.
10580         (read_comp_units_from_section): Likewise.
10581         (scan_partial_symbols): Likewise.
10582         (add_partial_symbol): Likewise.
10583         (add_partial_subprogram): Likewise.
10584         (peek_die_abbrev): Likewise.
10585         (fixup_go_packaging): Likewise.
10586         (process_full_comp_unit): Likewise.
10587         (process_full_type_unit): Likewise.
10588         (process_imported_unit_die): Likewise.
10589         (dwarf2_compute_name): Likewise.
10590         (dwarf2_physname): Likewise.
10591         (read_import_statement): Likewise.
10592         (create_cus_hash_table): Assign dwarf2_physname instead of
10593         objfile.
10594         (read_func_scope): Access objfile through dwarf2_per_objfile.
10595         (read_lexical_block_scope): Likewise.
10596         (read_call_site_scope): Likewise.
10597         (read_variable): Likewise.
10598         (dwarf2_rnglists_process): Likewise.
10599         (dwarf2_ranges_process): Likewise.
10600         (dwarf2_ranges_read): Likewise.
10601         (dwarf2_record_block_ranges): Likewise.
10602         (dwarf2_add_field): Likewise.
10603         (dwarf2_add_member_fn): Likewise.
10604         (read_structure_type): Likewise.
10605         (process_structure_scope): Likewise.
10606         (read_enumeration_type): Likewise.
10607         (read_array_type): Likewise.
10608         (read_common_block): Likewise.
10609         (read_namespace_type): Likewise.
10610         (read_namespace): Likewise.
10611         (read_module_type): Likewise.
10612         (read_tag_pointer_type): Likewise.
10613         (read_tag_ptr_to_member_type): Likewise.
10614         (read_tag_string_type): Likewise.
10615         (read_subroutine_type): Likewise.
10616         (read_typedef): Likewise.
10617         (read_base_type): Likewise.
10618         (attr_to_dynamic_prop): Likewise.
10619         (read_subrange_type): Likewise.
10620         (read_unspecified_type): Likewise.
10621         (load_partial_dies): Likewise.
10622         (read_partial_die): Likewise.
10623         (find_partial_die): Likewise.
10624         (guess_partial_die_structure_name): Likewise.
10625         (fixup_partial_die): Likewise.
10626         (read_attribute_value): Likewise.
10627         (read_addr_index_from_leb128): Likewise.
10628         (dwarf2_read_addr_index): Likewise.
10629         (dwarf2_string_attr): Likewise.
10630         (lnp_state_machine::check_line_address): Likewise.
10631         (dwarf_decode_lines_1): Likewise.
10632         (dwarf_decode_lines): Likewise.
10633         (dwarf2_start_symtab): Likewise.
10634         (var_decode_location): Likewise.
10635         (new_symbol_full): Likewise.
10636         (dwarf2_const_value_data): Likewise.
10637         (dwarf2_const_value_attr): Likewise.
10638         (dwarf2_const_value): Likewise.
10639         (die_type): Likewise.
10640         (die_containing_type): Likewise.
10641         (lookup_die_type): Likewise.
10642         (guess_full_die_structure_name): Likewise.
10643         (anonymous_struct_prefix): Likewise.
10644         (dwarf2_name): Likewise.
10645         (follow_die_ref_or_sig): Likewise.
10646         (follow_die_offset): Likewise.
10647         (follow_die_ref): Likewise.
10648         (dwarf2_fetch_die_loc_sect_off): Likewise.
10649         (dwarf2_fetch_constant_bytes): Likewise.
10650         (dwarf2_fetch_die_type_sect_off): Likewise.
10651         (dwarf2_get_die_type): Likewise.
10652         (follow_die_sig): Likewise.
10653         (decode_locdesc): Likewise.
10654         (dwarf2_per_cu_objfile): Likewise.
10655         (dwarf2_per_cu_text_offset): Likewise.
10656         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10657         objfile.
10658         (set_die_type): Access objfile through
10659         dwarf2_per_objfile.
10660
10661 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10662
10663         * valprint.c (converted_character_d): Remove typedef.
10664         (DEF_VEC_O (converted_character_d)): Remove.
10665         (count_next_character): Use std::vector.
10666         (print_converted_chars_to_obstack): Likewise.
10667         (generic_printstr): Likewise.
10668
10669 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10670
10671         * xml-support.h (struct gdb_xml_value): Add constructor.
10672         <value>: Change type to unique_xmalloc_ptr.
10673         (gdb_xml_value_s): Remove typedef.
10674         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10675         (gdb_xml_element_start_handler): Change parameter type to
10676         std::vector.
10677         (xml_find_attribute): Likewise.
10678         * xml-support.c (xml_find_attribute): Change parameter type to
10679         std::vector and adjust.
10680         (gdb_xml_values_cleanup): Remove.
10681         (gdb_xml_parser::start_element): Adjust to std::vector.
10682         (xinclude_start_include): Change paraeter type to std::vector
10683         and adjust.
10684         * btrace.c (check_xml_btrace_version): Likewise.
10685         (parse_xml_btrace_block): Likewise.
10686         (parse_xml_btrace_pt_config_cpu): Likewise.
10687         (parse_xml_btrace_pt): Likewise.
10688         (parse_xml_btrace_conf_bts): Likewise.
10689         (parse_xml_btrace_conf_pt): Likewise.
10690         * memory-map.c (memory_map_start_memory): Likewise.
10691         (memory_map_start_property): Likewise.
10692         * osdata.c (osdata_start_osdata): Likewise.
10693         (osdata_start_item): Likewise.
10694         (osdata_start_column): Likewise.
10695         * remote.c (start_thread): Likewise.
10696         * solib-aix.c (library_list_start_library): Likewise.
10697         (library_list_start_list): Likewise.
10698         * solib-svr4.c (library_list_start_library): Likewise.
10699         (svr4_library_list_start_list): Likewise.
10700         * solib-target.c (library_list_start_segment): Likewise.
10701         (library_list_start_section): Likewise.
10702         (library_list_start_library): Likewise.
10703         (library_list_start_list): Likewise.
10704         * tracepoint.c (traceframe_info_start_memory): Likewise.
10705         (traceframe_info_start_tvar): Likewise.
10706         * xml-syscall.c (syscall_start_syscall): Likewise.
10707         * xml-tdesc.c (tdesc_start_target): Likewise.
10708         (tdesc_start_feature): Likewise.
10709         (tdesc_start_reg): Likewise.
10710         (tdesc_start_union): Likewise.
10711         (tdesc_start_struct): Likewise.
10712         (tdesc_start_flags): Likewise.
10713         (tdesc_start_enum): Likewise.
10714         (tdesc_start_field): Likewise.
10715         (tdesc_start_enum_value): Likewise.
10716         (tdesc_start_vector): Likewise.
10717
10718 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10719
10720         * extension.h (struct xmethod_worker) <clone>: Remove.
10721         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10722         Remove.
10723         (python_xmethod_worker::clone): Remove.
10724         * valops.c (find_overload_match): Use std::move instead of
10725         clone.
10726
10727 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10728
10729         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10730         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10731         <free_xmethod_worker_data>: Remove.
10732         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10733         <get_xmethod_arg_types>: Remove.
10734         <get_xmethod_result_type>: Remove.
10735         <invoke_xmethod>: Remove.
10736         * extension.c (new_xmethod_worker): Remove.
10737         (clone_xmethod_worker): Remove.
10738         (get_matching_xmethod_workers): Return void, pass std::vector by
10739         pointer.
10740         (get_xmethod_arg_types): Rename to...
10741         (xmethod_worker::get_arg_types): ... this, and adjust.
10742         (get_xmethod_result_type): Rename to...
10743         (xmethod_worker::get_result_type): ... this, and adjust.
10744         (invoke_xmethod): Remove.
10745         (free_xmethod_worker): Remove.
10746         (free_xmethod_worker_vec): Remove.
10747         * extension.h (enum ext_lang_rc): Move here from
10748         extension-priv.h.
10749         (struct xmethod_worker): Add constructor and destructor.
10750         <data>: Remove.
10751         <value>: Remove.
10752         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10753         virtual pure methods.
10754         <get_arg_types, get_result_type>: New methods.
10755         (xmethod_worker_ptr): Remove typedef.
10756         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10757         (xmethod_worker_vec): Remove typedef.
10758         (xmethod_worker_up): New typedef.
10759         (invoke_xmethod): Remove.
10760         (clone_xmethod_worker): Remove.
10761         (free_xmethod_worker): Remove.
10762         (free_xmethod_worker_vec): Remove.
10763         (get_xmethod_arg_types): Remove.
10764         (get_xmethod_result_type): Remove.
10765         * valops.c (find_method_list): Use std::vector, don't use
10766         intermediate vector.
10767         (value_find_oload_method_list): Use std::vector.
10768         (find_overload_match): Use std::vector.
10769         (find_oload_champ): Use std::vector.
10770         * value.c (value_free): Use operator delete.
10771         (value_of_xmethod): Rename to...
10772         (value_from_xmethod): ... this.  Don't assign
10773         xmethod_worker::value, take rvalue-reference.
10774         (result_type_of_xmethod): Adjust.
10775         (call_xmethod): Adjust.
10776         * value.h: Include extension.h.
10777         (struct xmethod_worker): Don't forward-declare.
10778         (value_of_xmethod): Rename to...
10779         (value_from_xmethod): ... this, take rvalue-reference.
10780         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10781         (struct python_xmethod_worker): ... this, add constructor and
10782         destructor.
10783         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10784         (gdbpy_free_xmethod_worker_data): Rename to...
10785         (python_xmethod_worker::~python_xmethod_worker): ... this and
10786         adjust.
10787         (gdbpy_clone_xmethod_worker_data): Rename to...
10788         (python_xmethod_worker::clone): ... this and adjust.
10789         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10790         temporary vector.
10791         (gdbpy_get_xmethod_arg_types): Rename to...
10792         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10793         (gdbpy_get_xmethod_result_type): Rename to...
10794         (python_xmethod_worker::do_get_result_type): ... this and
10795         adjust.
10796         (gdbpy_invoke_xmethod): Rename to...
10797         (python_xmethod_worker::invoke): ... this and adjust.
10798         (new_python_xmethod_worker): Rename to...
10799         (python_xmethod_worker::python_xmethod_worker): ... this and
10800         adjust.
10801         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10802         Remove.
10803         (gdbpy_free_xmethod_worker_data): Remove.
10804         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10805         (gdbpy_get_xmethod_arg_types): Remove.
10806         (gdbpy_get_xmethod_result_type): Remove.
10807         (gdbpy_invoke_xmethod): Remove.
10808         * python/python.c (python_extension_ops): Remove obsolete
10809         callbacks.
10810
10811 2018-01-05  Pedro Alves  <palves@redhat.com>
10812
10813         PR gdb/18653
10814         * common/signals-state-save-restore.c
10815         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10816         find a custom handler preinstalled, instead of internal erroring.
10817         But only warn if !quiet.
10818         * common/signals-state-save-restore.h
10819         (save_original_signals_state): New parameter 'quiet'.
10820         * main.c (captured_main_1): Move save_original_signals_state call
10821         after option handling, and pass QUIET.
10822
10823 2018-01-05  Pedro Alves  <palves@redhat.com>
10824
10825         * spu-tdep.c (spu_catch_start): Pass
10826         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10827
10828 2018-01-05  Pedro Alves  <palves@redhat.com>
10829
10830         PR gdb/22670
10831         * ada-lang.c (literal_symbol_name_matcher): New function.
10832         (ada_get_symbol_name_matcher): Use it for
10833         symbol_name_match_type::SEARCH_NAME.
10834         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10835         it down instead of assuming symbol_name_match_type::FULL.
10836         * block.h (block_lookup_symbol): New parameter 'match_type'.
10837         * c-valprint.c (print_unpacked_pointer): Use
10838         lookup_symbol_search_name instead of lookup_symbol.
10839         * compile/compile-object-load.c (get_out_value_type): Pass down
10840         symbol_name_match_type::SEARCH_NAME.
10841         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10842         symbol_name_match_type::FULL.
10843         * cp-support.c (cp_get_symbol_name_matcher): Handle
10844         symbol_name_match_type::SEARCH_NAME.
10845         * infrun.c (insert_exception_resume_breakpoint): Use
10846         lookup_symbol_search_name.
10847         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10848         * psymtab.c (maintenance_check_psymtabs): Use
10849         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10850         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10851         SYMBOL_SEARCH_NAME.
10852         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10853         if symbol_name_match_type::SEARCH_NAME.
10854         (lookup_symbol_in_language): Pass down
10855         symbol_name_match_type::FULL.
10856         (lookup_symbol_search_name): New.
10857         (lookup_language_this): Pass down
10858         symbol_name_match_type::SEARCH_NAME.
10859         (lookup_symbol_aux, lookup_local_symbol): New parameter
10860         'match_type'.  Pass it down.
10861         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10862         (lookup_symbol_search_name): New declaration.
10863         (lookup_symbol_in_block): New 'match_type' parameter.
10864
10865 2018-01-05  Pedro Alves  <palves@redhat.com>
10866
10867         PR gdb/22670
10868         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10869         ada_lookup_symbol.
10870         (ada_lookup_symbol): Reimplement in terms of
10871         ada_lookup_symbol_list, bits factored out from
10872         ada_lookup_encoded_symbol.
10873
10874 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10875
10876         * ada-exp.y (write_object_renaming): When subscripting an array
10877         using a symbol as the index, pass the block in call to
10878         ada_lookup_encoded_symbol when looking that symbol up.
10879
10880 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10881
10882         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10883         TYPE_INDEX_TYPE.
10884
10885 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10886
10887         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10888         the case where VALUE_LVAL (val0) is not lval_memory.
10889
10890 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10891
10892         * ada-valprint.c (print_optional_low_bound): Handle
10893         character-indexed array printing like boolean-indexed array
10894         printing.
10895
10896 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10897
10898         * NEWS: Create a new section for the next release branch.
10899         Rename the section of the current branch, now that it has
10900         been cut.
10901
10902 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10903
10904         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
10905         * version.in: Bump version to 8.1.50.DATE-git.
10906
10907 2018-01-03  Xavier Roirand  <roirand@adacore.com>
10908
10909         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
10910         Add field.
10911         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
10912         Add field.
10913         (default_exception_support_info) <catch_handlers_sym>: Add field.
10914         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
10915         (ada_exception_name_addr_1): Add "catch handlers" handling.
10916         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
10917         Update all callers.
10918         (create_excep_cond_exprs) <ex>: Add parameter.
10919         (re_set_exception): Update create_excep_cond_exprs call.
10920         (print_it_exception, print_one_exception, print_mention_exception)
10921         (print_recreate_exception): Add "catch handler" handling.
10922         (allocate_location_catch_handlers, re_set_catch_handlers)
10923         (check_status_catch_handlers, print_it_catch_handlers)
10924         (print_one_catch_handlers, print_mention_catch_handlers)
10925         (print_recreate_catch_handlers): New function.
10926         (catch_handlers_breakpoint_ops): New variable.
10927         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
10928         Add parameter.  Add "catch handler" handling.
10929         (ada_exception_sym_name, ada_exception_breakpoint_ops):
10930         Add "catch handler" handling.
10931         (ada_exception_catchpoint_cond_string): Add "catch handler"
10932         handling.
10933         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
10934         call.
10935         (catch_ada_handlers_command): New function.
10936         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
10937         operations structure.
10938         (_initialize_ada_language): Add "catch handlers" command entry.
10939         * NEWS: Document "catch handlers" feature.
10940
10941 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10942
10943         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
10944         account when creating the array type of the slice.
10945         (ada_value_slice): Likewise.
10946
10947 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10948
10949         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
10950         New enum value.
10951         (create_array_type_with_stride): Add byte_stride_prop parameter.
10952         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
10953         New parameter.  Update all callers in this file.
10954         (array_type_has_dynamic_stride): New function.
10955         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
10956         of arrays with dynamic byte strides.
10957         * dwarf2read.c (read_array_type): Add support for dynamic
10958         DW_AT_byte_stride attributes.
10959
10960 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10961
10962         * dwarf2read.c (read_unspecified_type): Treat
10963         DW_TAG_enumeration_type DIEs from Ada units as stubs.
10964
10965 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10966
10967         Update copyright year range in all GDB files.
10968
10969 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10970
10971         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
10972         and gdb/testsuite/gdb.base/step-line.c.
10973
10974 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10975
10976         * copyright.py (main): Dump the contents of
10977         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
10978         even if BY_HAND is empty.
10979
10980 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10981
10982         * top.c (print_gdb_version): Update Copyright year in version
10983         message.
10984
10985 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10986
10987         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
10988
10989 For older changes see ChangeLog-2017.
10990 \f
10991 Local Variables:
10992 mode: change-log
10993 left-margin: 8
10994 fill-column: 74
10995 version-control: never
10996 coding: utf-8
10997 End: