gdb/ChangeLog

   1 2018-07-25  Tom de Vries  <tdevries@suse.de>
   2
   3         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
   4         try/catch.
   5
   6 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
   7
   8         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
   9
  10 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
  11
  12         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
  13
  14 2018-07-24  Keith Seitz  <keiths@redhat.comt
  15
  16         PR symtab/23010
  17         * dwarf2read.c (dw2_add_symbol_to_list): New function.
  18         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
  19         instead of add_symbol_to_list.
  20         (read_file_scope): Call prepare_one_comp_unit before reading
  21         any other DIEs.
  22
  23 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
  24
  25         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
  26
  27 2018-07-24  Tom Tromey  <tom@tromey.com>
  28
  29         * utils.c (malloc, realloc, free): Don't declare.
  30         * configure, config.in: Rebuild.
  31         * configure.ac: Don't check for declarations of free, malloc, or
  32         realloc.
  33
  34 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  35
  36         * aarch64-linux-nat.c
  37         (aarch64_linux_nat_target::stopped_data_address): Remove unused
  38         variable.
  39         * arm-linux-nat.c (fetch_regs): Likewise.
  40         (store_regs): Likewise.
  41         (fetch_vfp_regs): Likewise.
  42         (store_vfp_regs): Likewise.
  43         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
  44         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
  45         (arm_linux_nat_target::insert_watchpoint): Likewise.
  46         (arm_linux_nat_target::remove_watchpoint): Likewise.
  47         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
  48         Likewise.
  49         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
  50         Likewise.
  51         * ppc-linux-nat.c (fetch_register): Likewise.
  52         (fetch_all_gp_regs): Likewise.
  53         (fetch_ppc_registers): Likewise.
  54         (store_all_gp_regs): Likewise.
  55         (store_ppc_registers): Likewise.
  56         (hwdebug_insert_point): Likewise.
  57         (can_use_watchpoint_cond_accel): Likewise.
  58         * remote-sim.c (gdb_os_write_stdout): Likewise.
  59
  60 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  61             Tom Tromey  <tom@tromey.com>
  62
  63         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
  64         test for it.
  65         * configure: Rebuild.
  66
  67 2018-07-22  Tom Tromey  <tom@tromey.com>
  68
  69         * regformats/regdat.sh: Define xmltarget_${name} inside
  70         #ifndef IN_PROCESS_AGENT.
  71
  72 2018-07-22  Tom Tromey  <tom@tromey.com>
  73
  74         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
  75
  76 2018-07-22  Tom Tromey  <tom@tromey.com>
  77
  78         * symfile.c (reread_symbols): Notify iter, not objfile.
  79
  80 2018-07-22  Tom Tromey  <tom@tromey.com>
  81
  82         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
  83         Use arch_ops.
  84         (ravenscar_thread_target::prepare_to_store): Likewise.
  85
  86 2018-07-22  Tom Tromey  <tom@tromey.com>
  87
  88         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
  89         unused variable.  Call value_fetch_lazy when needed.
  90         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
  91         Remove unused variable.  Call value_fetch_lazy when needed.
  92
  93 2018-07-22  Tom Tromey  <tom@tromey.com>
  94
  95         * m32c-tdep.c (mark_dma): Return void.
  96         (make_regs): Remove unused declarations.
  97
  98 2018-07-22  Tom Tromey  <tom@tromey.com>
  99
 100         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 101         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 102         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 103         bkscm_get_valid_block_smob_arg_unsafe for effect.
 104
 105 2018-07-22  Tom Tromey  <tom@tromey.com>
 106
 107         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 108         value_type.
 109
 110 2018-07-22  Tom Tromey  <tom@tromey.com>
 111
 112         * windows-nat.c (saved_context): Conditionally define.
 113         * remote.c (remote_target::remote_btrace_maybe_reopen):
 114         Conditionally declare "warned".
 115         * inflow.c (sigquit_ours): Conditionally define.
 116         (new_tty): Move "tty" declaration inside #if.
 117         * guile/guile.c (guile_datadir): Conditionally define.
 118         * charset.c (set_be_le_names): Move some declarations inside #if.
 119         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 120         #if.
 121         (parse_xml_btrace_conf): Likewise.
 122
 123 2018-07-22  Tom Tromey  <tom@tromey.com>
 124
 125         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 126
 127 2018-07-22  Tom Tromey  <tom@tromey.com>
 128
 129         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 130         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 131         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 132         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 133         * stack.c (frame_apply_level_command): Remove unused variable.
 134         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 135         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 136         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 137         unused variable.
 138         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 139         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 140         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 141         variable.
 142         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 143         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 144         variable.
 145         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 146         Remove unused variable.
 147         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 148         variable.
 149         * common/tdesc.c (print_xml_feature::visit): Remove unused
 150         variable.
 151         * compile/compile-object-load.c (store_regs): Remove unused
 152         variables.
 153         * complaints.c (clear_complaints): Remove unused variable.
 154         * corelow.c (core_target_open): Remove unused variable.
 155         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 156         variable.
 157         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 158         variable.
 159         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 160         variable.
 161         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 162         variable.
 163         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 164         variable.
 165         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 166         variable.
 167         * ia64-tdep.c (examine_prologue): Remove unused variable.
 168         * infcall.c (run_inferior_call): Remove unused variable.
 169         * inferior.c (exit_inferior): Remove unused variable.
 170         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 171         * linespec.c (decode_line_2): Remove unused variable.
 172         * linux-nat.c (super_close): Remove.
 173         * linux-tdep.c (linux_info_proc): Remove unused variable.
 174         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 175         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 176         Remove unused variable.
 177         * parse.c (find_minsym_type_and_address): Remove unused variable.
 178         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 179         variable.
 180         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 181         variable.
 182         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 183         variables.
 184         * record-btrace.c (record_btrace_target::store_registers): Remove
 185         unused variable.
 186         (cmd_show_record_btrace_cpu): Remove unused variable.
 187         * riscv-tdep.c (riscv_register_reggroup_p)
 188         (riscv_push_dummy_call, riscv_return_value): Remove unused
 189         variable.
 190         * rust-exp.y (literal): Remove unused variable.
 191         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 192         unused variable.
 193         <STRUCTOP_ANONYMOUS>: Likewise.
 194         * s390-linux-tdep.c (s390_linux_init_abi_31)
 195         (s390_linux_init_abi_64): Remove unused variable.
 196         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 197         (file_select_thread, net_windows_open, _initialize_ser_windows):
 198         Remove unused variables.
 199         * symtab.c (find_pc_sect_line): Remove unused variable.
 200         * target-memory.c (compute_garbled_blocks): Remove unused
 201         variable.
 202         (target_write_memory_blocks): Remove unused variable.
 203         * target.c (target_stack::unpush): Remove unused variables.
 204         * tracepoint.c (start_tracing, all_tracepoint_actions)
 205         (merge_uploaded_trace_state_variables)
 206         (print_one_static_tracepoint_marker): Remove unused variable.
 207         * unittests/basic_string_view/element_access/char/1.cc (test01):
 208         Remove unused variable.
 209         * windows-nat.c (windows_continue, windows_add_all_dlls)
 210         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 211         Remove unused variables.
 212
 213 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 214
 215         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 216         attr_profile in HAVE_ELF.
 217         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 218         HAVE_ELF.
 219
 220 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 221
 222         * frame.c (frame_register_unwind): Change parameter name.
 223         (frame_unwind_register): Likewise.
 224         (frame_unwind_register_value): Likewise.
 225         (frame_unwind_register_signed): Likewise.
 226         (frame_unwind_register_unsigned): Likewise.
 227         * frame.h (frame_register_unwind): Likewise.
 228         (frame_unwind_register): Likewise.
 229         (frame_unwind_register_value): Likewise.
 230         (frame_unwind_register_signed): Likewise.
 231         (frame_unwind_register_unsigned): Likewise.
 232         (frame_unwind_arch): Likewise.
 233
 234 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 235
 236         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 237         ISA maintenance.
 238
 239 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 240
 241         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 242         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 243         hand.
 244
 245 2018-07-20  Keith Seitz  <keiths@redhat.com>
 246
 247         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 248         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 249         m_compunit_symtab, m_language>: Add "m_" prefix.
 250         Update all uses.
 251         * buildsym.c: Update all uses.
 252
 253 2018-07-20  Tom Tromey  <tom@tromey.com>
 254
 255         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 256         * buildsym.h (record_line_ftype): Remove typedef.
 257
 258 2018-07-20  Tom Tromey  <tom@tromey.com>
 259
 260         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 261         (end_expandable_symtab): Likewise.
 262         (end_symtab_get_static_block): Likewise.
 263         (end_symtab_from_static_block): Likewise.
 264         * buildsym-legacy.c (augment_type_symtab): Remove.
 265         (end_expandable_symtab): Remove.
 266         (end_symtab_get_static_block): Remove.
 267         (end_symtab_from_static_block): Remove.
 268
 269 2018-07-20  Tom Tromey  <tom@tromey.com>
 270
 271         * dwarf2read.c: Include buildsym.h.
 272         (struct dwarf2_cu) <builder>: New method.
 273         (fixup_go_packaging): Update.
 274         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 275         use scoped_free_pendings.
 276         (using_directives): Add "cu" parameter, remove "language".
 277         (read_import_statement, setup_type_unit_groups, )
 278         (read_func_scope, read_lexical_block_scope)
 279         (dwarf2_record_block_ranges, read_namespace): Update.
 280         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 281         (lnp_state_machine::handle_end_sequence): Update.
 282         (class lnp_state_machine) <m_cu>: New member.
 283         <m_record_line_callback>: Remove.
 284         <m_currently_recording_lines>: New member.
 285         (lnp_state_machine::handle_set_file): Update.
 286         (noop_record_line): Remove.
 287         (dwarf_record_line_p): Add cu parameter.
 288         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 289         (lnp_state_machine::record_line)
 290         (lnp_state_machine::lnp_state_machine)
 291         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 292         (dwarf_decode_lines): Update.
 293         (dwarf2_start_subfile): Add cu parameter.
 294         (dwarf2_start_symtab, new_symbol): Update.
 295         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 296         Remove dwarf2_per_objfile parameter.
 297         (dwarf_decode_macros): Update.
 298
 299 2018-07-20  Tom Tromey  <tom@tromey.com>
 300
 301         * stabsread.c (define_symbol): Update.
 302         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 303         * dwarf2read.c (new_symbol): Update.
 304         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 305         * cp-namespace.c: Include buildsym.h.
 306         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 307         * buildsym-legacy.c (get_buildsym_compunit): New function.
 308
 309 2018-07-20  Tom Tromey  <tom@tromey.com>
 310
 311         * xcoffread.c: Include buildsym-legacy.h.
 312         * windows-nat.c: Include buildsym-legacy.h.
 313         * stabsread.c: Include buildsym-legacy.h.
 314         * mdebugread.c: Include buildsym-legacy.h.
 315         * buildsym-legacy.h: New file.
 316         * buildsym-legacy.c: New file, from buildsym.c.
 317         * go32-nat.c: Include buildsym-legacy.h.
 318         * dwarf2read.c: Include buildsym-legacy.h.
 319         * dbxread.c: Include buildsym-legacy.h.
 320         * cp-namespace.c: Include buildsym-legacy.h.
 321         * coffread.c: Include buildsym-legacy.h.
 322         * buildsym.h: Move some contents to buildsym-legacy.h.
 323         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 324         buildsym-legacy.c.
 325         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 326
 327 2018-07-20  Tom Tromey  <tom@tromey.com>
 328
 329         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 330         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 331         (buildsym_compunit::buildsym_compunit)
 332         (buildsym_compunit::~buildsym_compunit)
 333         (buildsym_compunit::get_macro_table): Define.
 334
 335 2018-07-20  Tom Tromey  <tom@tromey.com>
 336
 337         * buildsym.c (reset_symtab_globals): Remove.
 338         (buildsym_compunit::end_symtab_from_static_block): Update.
 339         (buildsym_compunit::augment_type_symtab): Update.
 340         (end_symtab_from_static_block): Call free_buildsym_compunit.
 341         (augment_type_symtab, end_symtab, end_expandable_symtab):
 342         Likewise.
 343
 344 2018-07-20  Tom Tromey  <tom@tromey.com>
 345
 346         * arch-utils.c: Do not include buildsym.h.
 347         * mipsread.c: Do not include buildsym.h.
 348         * machoread.c: Do not include buildsym.h.
 349         * elfread.c: Do not include buildsym.h.
 350
 351 2018-07-20  Tom Tromey  <tom@tromey.com>
 352
 353         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 354         initialization.
 355         (buildsym_compunit): Add new constructor.
 356         (struct buildsym_compunit) <get_last_source_file, finish_block,
 357         record_block_range, start_subfile, patch_subfile_names,
 358         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 359         set_last_source_start_addr, get_last_source_start_addr,
 360         get_local_using_directives, set_local_using_directives,
 361         get_global_using_directives, outermost_context_p,
 362         get_current_context_stack, get_context_stack_depth,
 363         get_current_subfile, get_local_symbols, get_file_symbols,
 364         get_global_symbols, record_debugformat, record_producer,
 365         push_context, pop_context, end_symtab_get_static_block,
 366         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 367         New public methods.
 368         <record_pending_block, finish_block_internal, make_blockvector,
 369         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 370         private methods.
 371         Update all users.
 372
 373 2018-05-22  Tom Tromey  <tom@tromey.com>
 374
 375         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 376         parameter.
 377         (finish_block_internal): Update.
 378
 379 2018-07-20  Tom Tromey  <tom@tromey.com>
 380
 381         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 382         parameter.
 383         (finish_block_internal): Update.
 384
 385 2018-07-20  Tom Tromey  <tom@tromey.com>
 386
 387         * buildsym.h (EXTERN): Don't define or undef.
 388         * buildsym.c (EXTERN): Don't define.
 389
 390 2018-07-20  Tom Tromey  <tom@tromey.com>
 391
 392         * buildsym.c: Remove TODO comment.
 393
 394 2018-07-20  Tom Tromey  <tom@tromey.com>
 395
 396         * coffread.c (coff_symtab_read): Update.
 397         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 398         (xcoff_new_init): Update.
 399         * mipsread.c (mipscoff_new_init): Update.
 400         * mdebugread.c (mdebug_build_psymtabs): Update.
 401         * elfread.c (elf_new_init): Update.
 402         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 403         Update.
 404         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 405         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 406         (stabsect_build_psymtabs): Update.
 407         * buildsym.h (buildsym_init): Don't declare.
 408         * buildsym.c: Update comment.
 409         (prepare_for_building): Remove.
 410         (start_symtab, restart_symtab): Update.
 411         (reset_symtab_globals): Update comment.
 412         (buildsym_init): Remove.
 413
 414 2018-07-20  Tom Tromey  <tom@tromey.com>
 415
 416         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 417         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 418         (read_enum_type, common_block_start, common_block_end)
 419         (cleanup_undefined_types_1, finish_global_stabs): Update.
 420         * mdebugread.c (psymtab_to_symtab_1): Update.
 421         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 422         (read_lexical_block_scope, new_symbol): Update.
 423         * dbxread.c (process_one_symbol): Update.
 424         * coffread.c (coff_symtab_read, process_coff_symbol)
 425         (coff_read_enum_type): Update.
 426         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 427         declare.
 428         (get_local_symbols, get_file_symbols, get_global_symbols): New
 429         functions.
 430         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 431         m_global_symbols.
 432         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 433         (~scoped_free_pendings): Update.
 434         (finish_block, prepare_for_building, reset_symtab_globals)
 435         (end_symtab_get_static_block, end_symtab_with_blockvector)
 436         (augment_type_symtab, push_context): Update.
 437         (get_local_symbols, get_file_symbols, get_global_symbols): New
 438         functions.
 439         (buildsym_init): Update.
 440
 441 2018-07-20  Tom Tromey  <tom@tromey.com>
 442
 443         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 444         (process_full_type_unit): Likewise.
 445         (dwarf2_start_symtab): Set list_in_scope.
 446
 447 2018-07-20  Tom Tromey  <tom@tromey.com>
 448
 449         * dwarf2read.c (process_psymtab_comp_unit_reader)
 450         (build_type_psymtabs_reader): Do not set list_in_scope.
 451
 452 2018-07-20  Tom Tromey  <tom@tromey.com>
 453
 454         * buildsym.c (free_pendings): Remove.
 455         (add_symbol_to_list, scoped_free_pendings)
 456         (finish_block_internal, buildsym_init): Update.
 457
 458 2018-07-20  Tom Tromey  <tom@tromey.com>
 459
 460         * xcoffread.c (read_xcoff_symtab): Update.
 461         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 462         Update.
 463         * dbxread.c (process_one_symbol): Update.
 464         * coffread.c (coff_symtab_read): Update.
 465         * buildsym.h (finish_block): Update.
 466         * buildsym.c (finish_block): Remove "listhead" argument.
 467         (end_symtab_get_static_block): Update.
 468
 469 2018-07-20  Tom Tromey  <tom@tromey.com>
 470
 471         * buildsym.h (class scoped_free_pendings): Remove constructor.
 472         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 473         method.
 474         <m_pending_block_obstack, m_pending_blocks>: New members.
 475         (pending_block_obstack, pending_blocks): Remove.
 476         (scoped_free_pendings::scoped_free_pendings): Default.
 477         (~scoped_free_pendings): Update.
 478         (free_pending_blocks): Remove.
 479         (finish_block_internal, record_pending_block, make_blockvector)
 480         (end_symtab_get_static_block, augment_type_symtab, push_context)
 481         (buildsym_init): Update.
 482
 483 2018-07-20  Tom Tromey  <tom@tromey.com>
 484
 485         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 486         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 487         members.
 488         (pending_addrmap, pending_addrmap_obstack)
 489         (pending_addrmap_interesting): Remove.
 490         (scoped_free_pendings, record_block_range, make_blockvector)
 491         (prepare_for_building, reset_symtab_globals, buildsym_init):
 492         Update.
 493
 494 2018-07-20  Tom Tromey  <tom@tromey.com>
 495
 496         * xcoffread.c (process_linenos): Update.
 497         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 498         * mdebugread.c (psymtab_to_symtab_1): Update.
 499         * dwarf2read.c (setup_type_unit_groups)
 500         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 501         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 502         * dbxread.c (process_one_symbol): Update.
 503         * coffread.c (coff_symtab_read, enter_linenos)
 504         (process_coff_symbol): Update.
 505         * buildsym.h (current_subfile): Don't declare.
 506         (get_current_subfile): Declare.
 507         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 508         member.
 509         (start_subfile, free_buildsym_compunit, push_subfile)
 510         (prepare_for_building, start_symtab): Update.
 511         (get_current_subfile): New function.
 512
 513 2018-07-20  Tom Tromey  <tom@tromey.com>
 514
 515         * coffread.c (coff_symtab_read): Update.
 516         * xcoffread.c (read_xcoff_symtab): Update.
 517         * dwarf2read.c (new_symbol): Update.
 518         (read_func_scope, read_lexical_block_scope): Update.
 519         * dbxread.c (process_one_symbol): Update.
 520         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 521         (outermost_context_p): Remove macro.
 522         (outermost_context_p, get_current_context_stack)
 523         (get_context_stack_depth): Declare.
 524         (pop_context): Return struct context_stack.
 525         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 526         member.
 527         (context_stack_size): Remove.
 528         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 529         (prepare_for_building, end_symtab_get_static_block)
 530         (augment_type_symtab, push_context): Update.
 531         (pop_context): Return struct context_stack.
 532         (outermost_context_p, get_current_context_stack)
 533         (get_context_stack_depth): New functions.
 534         (buildsym_init): Update.
 535
 536 2018-07-20  Tom Tromey  <tom@tromey.com>
 537
 538         * rust-exp.y: Now a pure parser.  Update all rules.
 539         (%union): Move earlier.
 540         (current_parser, work_obstack): Remove globals.
 541         (rust_parser, ~rust_parser): Update.
 542         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 543         lex_character, lex_number, lex_string, lex_identifier,
 544         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 545         convert_name, convert_params_to_expression,
 546         convert_ast_to_expression, ast_basic_type, ast_operation,
 547         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 548         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 549         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 550         ast_array_type, ast_slice_type, ast_reference_type,
 551         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 552         (rust_parse): Update.
 553         (rustyyerror, rustyylex): Add parser parameter.
 554         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 555         (rust_lex_stringish_test, rust_lex_test_sequence)
 556         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 557         (rust_lex_test_push_back, rust_lex_tests): Update.
 558
 559 2018-07-19  Pedro Alves  <palves@redhat.com>
 560
 561         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 562         gdb::unique_xmalloc_ptr.
 563         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 564         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 565         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 566         copy-initialization.
 567         * guile/scm-pretty-print.c (ppscm_print_children): Use
 568         gdb::unique_xmalloc_ptr instead of cleanups.
 569         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 570         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 571         gdb::unique_xmalloc_ptr.
 572         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 573         Adjust to use gdb::unique_xmalloc_ptr.
 574         * guile/scm-utils.c (extract_arg): Adjust.
 575         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 576         gdb::unique_xmalloc_ptr instead of a cleanup.
 577
 578 2018-07-19  Tom Tromey  <tom@tromey.com>
 579
 580         * utils.c (do_value_free_to_mark)
 581         (make_cleanup_value_free_to_mark): Remove.
 582         * utils.h (make_cleanup_value_free_to_mark): Remove.
 583
 584 2018-07-19  Pedro Alves  <palves@redhat.com>
 585
 586         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 587         forwarding reference.
 588
 589 2018-07-18  Pedro Alves  <palves@redhat.com>
 590
 591         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 592         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 593         cleanup.
 594
 595 2018-07-18  Pedro Alves  <palves@redhat.com>
 596
 597         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 598         exceptions.
 599         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 600         (gdbscm_wrap): New.
 601         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 602         directly instead of a cleanup.
 603         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 604         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 605         (vlscm_binop_gdbthrow): New, factored out from ...
 606         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 607         (vlscm_rich_compare): Use gdbscm_wrap.
 608         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 609         instead of a cleanup.
 610         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 611         cleanup.
 612         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 613         Use xfree directly instead of a cleanup.
 614         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 615         Adjust to use gdbscm_wrap and scoped_value_mark.
 616         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 617         (gdbscm_value_address, gdbscm_value_dereference)
 618         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 619         scoped_value_mark.
 620         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 621         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 622         scoped_value_mark.
 623         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 624         gdbscm_wrap and scoped_value_mark.
 625         (gdbscm_value_to_string): Use xfree directly instead of a
 626         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 627         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 628         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 629         scoped_value_mark.
 630         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 631         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 632         scoped_value_mark.
 633         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 634         gdbscm_wrap.
 635
 636 2018-07-18  Tom de Vries  <tdevries@suse.de>
 637
 638         * findvar.c (default_read_var_value): Also resolve dynamic type for
 639         LOC_OPTIMIZED_OUT vars.
 640
 641 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 642
 643         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 644         decoding.
 645
 646 2018-07-17  Tom Tromey  <tom@tromey.com>
 647
 648         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 649         (compute_enum_list, pascm_set_param_value_x)
 650         (gdbscm_parameter_value): Update.
 651         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 652         (gdbscm_scm_to_host_string): Update.
 653         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 654         Update.
 655         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 656         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 657         * guile/scm-string.c (gdbscm_scm_to_string): Return
 658         unique_xmalloc_ptr.
 659         (gdbscm_scm_to_host_string): Likewise.
 660
 661 2018-07-17  Tom Tromey  <tom@tromey.com>
 662
 663         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 664         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 665         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 666         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 667         unique_xmalloc_ptr.
 668
 669 2018-07-17  Tom Tromey  <tom@tromey.com>
 670
 671         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 672         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 673         Update.
 674         * guile/scm-cmd.c (cmdscm_function): Update.
 675         * guile/scm-pretty-print.c
 676         (ppscm_print_exception_unless_memory_error): Update.
 677         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 678         Return unique_xmalloc_ptr.
 679
 680 2018-07-17  Tom Tromey  <tom@tromey.com>
 681
 682         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 683         Use string_printf.
 684
 685 2018-07-17  Jim Wilson  <jimw@sifive.com>
 686
 687         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 688         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 689         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 690         unecessary braces after EF_RISCV_RVC test.  Delete call to
 691         set_gdbarch_decr_pc_after_break.
 692
 693         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 694         RISCV_LAST_FP_REGNUM + 1.
 695         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 696
 697 2018-07-17  Tom Tromey  <tom@tromey.com>
 698
 699         * configure.ac: Remove --disable-gdbcli.
 700         * configure: Rebuild.
 701         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 702         (SUBDIR_CLI_CFLAGS): Remove.
 703         (SFILES): Use SUBDIR_CLI_SRCS.
 704         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 705
 706 2018-07-17  Tom Tromey  <tom@tromey.com>
 707
 708         PR gdb/18624:
 709         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 710
 711 2018-07-16  Jim Wilson  <jimw@sifive.com>
 712
 713         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 714
 715 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 716
 717         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 718         variable.
 719         (libunwind_frame_sniffer): Likewise.
 720         (libunwind_frame_prev_register): Likewise.
 721         (libunwind_sigtramp_frame_sniffer): Likewise.
 722         * ia64-tdep.c (ia64_access_reg): Likewise.
 723         (ia64_access_rse_reg): Likewise.
 724         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 725         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 726
 727 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 728
 729         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 730
 731 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 732
 733         * remote-sim.c (gdbsim_target::close,
 734         gdbsim_target::mourn_inferior): Remove unused variables.
 735
 736 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 737
 738         * ia64-tdep.c (ktab_buf): New global.
 739         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 740         (get_kernel_table): Adjust.
 741
 742 2018-07-16  Tom Tromey  <tom@tromey.com>
 743
 744         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 745         * dwarf2read.c (using_directives, new_symbol): Use
 746         outermost_context_p.
 747         * dbxread.c (process_one_symbol): Use outermost_context_p.
 748         * coffread.c (coff_symtab_read): Use outermost_context_p.
 749
 750 2018-07-16  Tom Tromey  <tom@tromey.com>
 751
 752         * dwarf2read.c (using_directives, read_func_scope)
 753         (read_lexical_block_scope): Update.
 754         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 755         * buildsym.h (local_using_directives, global_using_directives):
 756         Don't declare.
 757         (get_local_using_directives, set_local_using_directives)
 758         (get_global_using_directives): Declare.
 759         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 760         m_global_using_directives>: New members.
 761         (finish_block_internal, prepare_for_building)
 762         (reset_symtab_globals, end_symtab_get_static_block)
 763         (push_context): Update.
 764         (get_local_using_directives, set_local_using_directives)
 765         (get_global_using_directives): New functions.
 766         (buildsym_init): Update.
 767
 768 2018-07-16  Tom Tromey  <tom@tromey.com>
 769
 770         * xcoffread.c (xcoff_initial_scan): Don't call
 771         free_pending_blocks.
 772         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 773         * buildsym.h (class scoped_free_pendings): Add constructor.
 774         (free_pending_blocks): Don't declare.
 775         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 776         (free_pending_blocks): Now static.
 777
 778 2018-07-16  Tom Tromey  <tom@tromey.com>
 779
 780         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 781         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 782         member.
 783         (struct subfile_stack): Remove.
 784         (subfile_stack): Remove.
 785         (push_subfile, pop_subfile, buildsym_init): Update.
 786
 787 2018-07-16  Tom Tromey  <tom@tromey.com>
 788
 789         * buildsym.c (push_subfile): Use gdb_assert.
 790         (pop_subfile): Use gdb_assert.
 791
 792 2018-07-16  Tom Tromey  <tom@tromey.com>
 793
 794         * buildsym.h (merge_symbol_lists): Remove.
 795         * buildsym.c (merge_symbol_lists): Remove.
 796
 797 2018-07-16  Tom Tromey  <tom@tromey.com>
 798
 799         * stabsread.c (scan_file_globals): Update comment.
 800         * stabsread.h (scan_file_globals): Move from buildsym.h.
 801         * buildsym.h (scan_file_globals): Move to stabsread.h.
 802
 803 2018-07-16  Tom Tromey  <tom@tromey.com>
 804
 805         * xcoffread.c (xcoff_new_init): Update.
 806         * mipsread.c (mipscoff_new_init): Update.
 807         * mdebugread.c (mdebug_build_psymtabs): Update.
 808         * elfread.c (elf_new_init): Update.
 809         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 810         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 811         * buildsym.h (buildsym_new_init): Don't declare.
 812         * buildsym.c (buildsym_new_init): Remove.
 813
 814 2018-07-16  Tom Tromey  <tom@tromey.com>
 815
 816         * stabsread.h (within_function): Move from buildsym.h.
 817         * stabsread.c (start_stabs): Clear within_function.
 818         * coffread.c (coff_start_symtab): Clear within_function.
 819         * buildsym.h (within_function): Move to stabsread.h.
 820         * buildsym.c (prepare_for_building): Update.
 821
 822 2018-07-16  Tom Tromey  <tom@tromey.com>
 823
 824         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 825         * dwarf2read.c (dwarf2_start_symtab): Don't set
 826         processing_gcc_compilation.
 827         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 828
 829 2018-07-16  Tom Tromey  <tom@tromey.com>
 830
 831         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 832         (next_symbol_text_func): Move from buildsym.h.
 833         * stabsread.c (hashname): Move from buildsym.c.
 834         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 835         (next_symbol_text_func, hashname): Move to stabsread.h.
 836         * buildsym.c: Don't include bcache.h
 837         (hashname): Move to stasbread.c.
 838
 839 2018-07-16  Tom Tromey  <tom@tromey.com>
 840
 841         * buildsym.h (context_stack_size): Don't declare.
 842         * buildsym.c (context_stack_size): New global.
 843
 844 2018-07-16  Tom Tromey  <tom@tromey.com>
 845
 846         * dbxread.c (processing_acc_compilation): New global.
 847         * buildsym.h (processing_acc_compilation): Don't declare.
 848
 849 2018-07-16  Tom Tromey  <tom@tromey.com>
 850
 851         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 852         * dbxread.c (read_ofile_symtab): Update.
 853         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 854         * buildsym.h (last_source_start_addr): Remove.
 855         (set_last_source_start_addr, get_last_source_start_addr):
 856         Declare.
 857         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 858         parameter.
 859         (struct buildsym_compunit) <m_last_source_start_addr>: New
 860         member.
 861         (prepare_for_building): Remove start_addr parameter.
 862         (start_symtab, restart_symtab, end_symtab_get_static_block)
 863         (end_symtab_with_blockvector): Update.
 864         (set_last_source_start_addr, get_last_source_start_addr): New
 865         functions.
 866
 867 2018-07-16  Tom Tromey  <tom@tromey.com>
 868
 869         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 870         member.
 871         (have_line_numbers): Remove.
 872         (record_line, prepare_for_building, end_symtab_get_static_block)
 873         (augment_type_symtab): Update.
 874
 875 2018-07-16  Tom Tromey  <tom@tromey.com>
 876
 877         * buildsym.c (~buildsym_compunit): Free the macro table.
 878         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 879         methods.
 880         <m_pending_macros>: New member.
 881         (pending_macros): Remove.
 882         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 883         (reset_symtab_globals, end_symtab_get_static_block)
 884         (end_symtab_with_blockvector, augment_type_symtab)
 885         (buildsym_init): Update.
 886
 887 2018-07-16  Tom Tromey  <tom@tromey.com>
 888
 889         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 890         parameter.
 891         (buildsym_compunit::set_last_source_file): New method.
 892         <m_last_source_file>: New member.
 893         (prepare_for_building): Remove "name" parameter.
 894         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 895         (last_source_file): Remove.
 896         (set_last_source_file, get_last_source_file): Update.
 897
 898 2018-07-16  Tom Tromey  <tom@tromey.com>
 899
 900         * buildsym.c (prepare_for_building): Add assert.
 901
 902 2018-07-16  Tom Tromey  <tom@tromey.com>
 903
 904         * buildsym.c (~buildsym_compunit): Update.
 905         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 906         (start_subfile, patch_subfile_names)
 907         (end_symtab_with_blockvector): Update.
 908
 909 2018-07-16  Tom Tromey  <tom@tromey.com>
 910
 911         * buildsym.c (struct buildsym_compunit): Add constructor,
 912         destructor, initializers.
 913         (start_buildsym_compunit): Remove.
 914         (free_buildsym_compunit): Use "delete".
 915         (start_symtab, restart_symtab): Use "new".
 916
 917 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
 918
 919         * symfile.c (set_objfile_default_section_offset): Remove struct
 920         keyword.
 921
 922 2018-07-14  Stafford Horne  <shorne@gmail.com>
 923
 924         * (Responsible Maintainers): Add myself as or1k maintainer.
 925
 926 2018-07-13  Tom Tromey  <tom@tromey.com>
 927
 928         * symfile.c (set_objfile_default_section_offset): Use extra braces
 929         around initializer.
 930
 931 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 932
 933         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
 934         non-branching basr.
 935
 936 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 937
 938         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 939         unittests/cli-utils-selftests.c
 940         * unittests/cli-utils-selftests.c: New file.
 941
 942 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 943
 944         * NEWS: Mention new commands. Mention change to 'thread apply'.
 945
 946 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 947
 948         * thread.c (thr_try_catch_cmd): New function.
 949         (thread_apply_all_command): Handle qcs flags.
 950         (thread_apply_command): Handle qcs flags.
 951         (taas_command): New function.
 952         (tfaas_command): New function.
 953         (_initialize_thread): Update to setup the new commands 'taas
 954         and 'tfaas'. Change doc string for 'thread apply'.
 955
 956 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 957
 958         * stack.c: (trailing_outermost_frame): New function, mostly
 959         extracted from backtrace_command_1.
 960         (leading_innermost_frame): New function.
 961         (backtrace_command_1): Update to call trailing_outermost_frame.
 962         (frame_apply_command_count): New function.
 963         (frame_apply_level_command): New function.
 964         (frame_apply_all_command): New function.
 965         (frame_apply_command): New function.
 966         (faas_command): New function.
 967         (frame_cmd_list): New variable.
 968         (_initialize_stack): Update to setup the new commands 'frame apply'
 969         and 'faas'.
 970
 971 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 972
 973         * cli-utils.c (number_or_range_parser::get_number): Only handle
 974         numbers or convenience var as numbers.
 975         (parse_flags): New function.
 976         (parse_flags_qcs): New function.
 977         (number_or_range_parser::finished): Ensure parsing end is detected
 978         before end of string.
 979         * cli-utils.h (parse_flags): New function.
 980         (parse_flags_qcs): New function.
 981         (number_or_range_parser): Remove m_finished bool.
 982         (number_or_range_parser::skip_range): Set m_in_range to false.
 983
 984 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 985
 986         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
 987         on Windows.
 988
 989 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
 990             Jan Kratochvil  <jan.kratochvil@redhat.com>
 991             Paul Fertser  <fercerpav@gmail.com>
 992             Tsutomu Seki  <sekiriki@gmail.com>
 993             Pedro Alves  <palves@redhat.com>
 994
 995         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 996         'unittests/parse-connection-spec-selftests.c'.
 997         (COMMON_SFILES): Add 'common/netstuff.c'.
 998         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
 999         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1000         * common/netstuff.c: New file.
1001         * common/netstuff.h: New file.
1002         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1003         (wait_for_connect): Update comment.  New parameter
1004         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1005         Use 'sock' directly instead of 'scb->fd'.
1006         (try_connect): New function, with code from 'net_open'.
1007         (net_open): Rewrite main loop to deal with multiple
1008         sockets/addresses.  Handle IPv6-style hostnames; implement
1009         support for IPv6 connections.
1010         * unittests/parse-connection-spec-selftests.c: New file.
1011
1012 2018-07-11  Pedro Alves  <palves@redhat.com>
1013
1014         PR gdb/23377
1015         * remote.c (remote_target::remote_detach_pid): Call
1016         set_current_process.
1017
1018 2018-07-11  Pedro Alves  <palves@redhat.com>
1019
1020         * h8300-tdep.c (h8300_gdbarch_init): Remove
1021         set_gdbarch_ecoff_reg_to_regnum calls.
1022
1023 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1024
1025         PR c++/23373
1026         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1027         offsets/sizes for static members of a class/struct.
1028
1029 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1030
1031         * target-descriptions.c (tdesc_register_bitsize): Rename.
1032         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1033         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1034         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1035
1036 2018-07-10  Tom Tromey  <tom@tromey.com>
1037
1038         * breakpoint.c (moribund_locations): Now static and a
1039         std::vector.
1040         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1041         (build_bpstat_chain, update_global_location_list)
1042         (breakpoint_retire_moribund): Update.
1043         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1044         VEC.
1045
1046 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1047
1048         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1049         (riscv_register_reggroup_p): Use new function, remove unneeded
1050         parenthesis.
1051         (riscv_push_dummy_call): Extend assert to compare against xlen or
1052         flen based on register type.
1053
1054 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1055
1056         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1057
1058 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1059
1060         * remote.c (show_hardware_watchpoint_limit): New function.
1061         (show_hardware_watchpoint_length_limit): New function.
1062         (show_hardware_breakpoint_limit): New function.
1063         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1064         where appropriate, update help text.
1065
1066 2018-07-09  Tom Tromey  <tom@tromey.com>
1067
1068         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1069         (CLIBS): Don't mention NAT_CLIBS.
1070
1071 2018-07-09  Tom Tromey  <tom@tromey.com>
1072
1073         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1074         (LIBGDB_OBS, clean mostlyclean): Update.
1075         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1076
1077 2018-07-09  Tom Tromey  <tom@tromey.com>
1078
1079         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1080         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1081         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1082
1083 2018-07-09  Tom Tromey  <tom@tromey.com>
1084
1085         * Makefile.in (ALLDEPFILES): Remove exec.c.
1086         (COMMON_OBS): Remove exec.o.
1087         (COMMON_SFILES): Add exec.c.
1088
1089 2018-07-09  Tom Tromey  <tom@tromey.com>
1090
1091         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1092
1093 2018-07-09  Tom Tromey  <tom@tromey.com>
1094
1095         * Makefile.in (clean mostlyclean): Remove stamp-version.
1096         (version.c): Depend on stamp-version.
1097         (stamp-version): New rule, from version.c rule.
1098
1099 2018-07-09  Tom Tromey  <tom@tromey.com>
1100
1101         * Makefile.in (init.c): Depend on stamp-init.
1102         (stamp-init): New rule, from init.c rule.
1103         (clean mostlyclean): Remove stamp-init.
1104
1105 2018-07-09  Tom Tromey  <tom@tromey.com>
1106
1107         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1108         SUBDIR_GCC_COMPILE_SRCS.
1109
1110 2018-07-09  Tom Tromey  <tom@tromey.com>
1111
1112         * Makefile.in (init.c): Remove some unused sed rules.
1113
1114 2018-07-09  Tom Tromey  <tom@tromey.com>
1115
1116         * Makefile.in (TSOBS): Remove.
1117         (INIT_FILES): Update.
1118         (LIBGDB_OBS): Update.
1119         (COMMON_SFILES): Add inflow.c.
1120         (SFILES): Remove inflow.c.
1121
1122 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1123
1124         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1125
1126 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1127
1128         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1129         get_saveloc_name, is_signal_frame_name, step_name,
1130         init_remote_name, create_addr_space_name,
1131         destroy_addr_space_name, search_unwind_table_name,
1132         find_dyn_list_name): Constify.
1133
1134 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1135
1136         * darwin-nat.c (darwin_pthread_kill): New function.
1137         (darwin_resume_thread): Use darwin_pthread_kill.
1138
1139 2018-07-05  Tom de Vries  <tdevries@suse.de>
1140
1141         * macroexp.c (macro_buffer) <operator=>: New member function.
1142
1143 2018-07-04  Tom Tromey  <tom@tromey.com>
1144
1145         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1146
1147 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1148
1149         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1150         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1151         * maint.c: Likewise.
1152         * top.c: Likewise.
1153
1154 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1155
1156         * NEWS: Create a new section for the next release branch.
1157         Rename the section of the current branch, now that it has
1158         been cut.
1159
1160 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1161
1162         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1163         * version.in: Bump version to 8.2.50.DATE-git.
1164
1165 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1166             Pedro Alves  <palves@redhat.com>
1167
1168         * linux-nat.c (linux_init_ptrace): Rename to ...
1169         (linux_init_ptrace_procfs): ... this.  Call
1170         linux_proc_init_warnings.
1171         (linux_nat_target::post_attach)
1172         (linux_nat_target::post_startup_inferior): Adjust.
1173         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1174         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1175
1176 2018-07-04  Tom de Vries  <tdevries@suse.de>
1177
1178         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1179         check ...
1180         (read_comp_unit_head): ... here.
1181
1182 2018-07-03  Tom Tromey  <tom@tromey.com>
1183
1184         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1185         (stop_tracing, tstatus_command)
1186         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1187         (print_one_static_tracepoint_marker): Update.
1188         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1189         std::vector.
1190         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1191         VEC.
1192         (all_tracepoints, static_tracepoints_here): Return std::vector.
1193
1194 2018-07-03  Tom Tromey  <tom@tromey.com>
1195
1196         * common/ptid.c (ptid_equal): Remove.
1197         * common/ptid.h (ptid_equal): Don't declare.
1198         * ada-tasks.c: Update.
1199         * breakpoint.c: Update.
1200         * common/agent.c: Update.
1201         * corelow.c: Update.
1202         * darwin-nat-info.c: Update.
1203         * darwin-nat.c: Update.
1204         * dcache.c: Update.
1205         * dtrace-probe.c: Update.
1206         * dummy-frame.c: Update.
1207         * fbsd-nat.c: Update.
1208         * frame.c: Update.
1209         * gdbthread.h: Update.
1210         * gnu-nat.c: Update.
1211         * go32-nat.c: Update.
1212         * inf-loop.c: Update.
1213         * inf-ptrace.c: Update.
1214         * infcall.c: Update.
1215         * infcmd.c: Update.
1216         * inflow.c: Update.
1217         * infrun.c: Update.
1218         * linux-fork.c: Update.
1219         * linux-nat.c: Update.
1220         * linux-thread-db.c: Update.
1221         * mi/mi-cmd-var.c: Update.
1222         * mi/mi-interp.c: Update.
1223         * mi/mi-main.c: Update.
1224         * nto-procfs.c: Update.
1225         * ppc-linux-tdep.c: Update.
1226         * procfs.c: Update.
1227         * python/py-inferior.c: Update.
1228         * python/py-record-btrace.c: Update.
1229         * python/py-record.c: Update.
1230         * ravenscar-thread.c: Update.
1231         * regcache.c: Update.
1232         * remote-sim.c: Update.
1233         * remote.c: Update.
1234         * sol-thread.c: Update.
1235         * solib.c: Update.
1236         * target.c: Update.
1237         * tui/tui-stack.c: Update.
1238         * varobj.c: Update.
1239         * windows-nat.c: Update.
1240         * windows-tdep.c: Update.
1241
1242 2018-07-03  Tom Tromey  <tom@tromey.com>
1243
1244         * common/ptid.c (ptid_match): Remove.
1245         * common/ptid.h (ptid_match): Don't declare.
1246         * fbsd-nat.c: Update.
1247         * infcmd.c: Update.
1248         * infrun.c: Update.
1249         * linux-nat.c: Update.
1250         * record-btrace.c: Update.
1251         * regcache.c: Update.
1252         * remote.c: Update.
1253
1254 2018-07-03  Tom Tromey  <tom@tromey.com>
1255
1256         * common/ptid.c (ptid_tid_p): Remove.
1257         * common/ptid.h (ptid_tid_p): Don't declare.
1258         * sol-thread.c: Update.
1259
1260 2018-07-03  Tom Tromey  <tom@tromey.com>
1261
1262         * common/ptid.c (ptid_lwp_p): Remove.
1263         * common/ptid.h (ptid_lwp_p): Don't declare.
1264         * fbsd-nat.c: Update.
1265         * linux-nat.c: Update.
1266         * nat/linux-procfs.c: Update.
1267         * nat/x86-linux-dregs.c: Update.
1268         * sol-thread.c: Update.
1269
1270 2018-07-03  Tom Tromey  <tom@tromey.com>
1271
1272         * common/ptid.c (ptid_is_pid): Remove.
1273         * common/ptid.h (ptid_is_pid): Don't declare.
1274         * infrun.c: Update.
1275         * linux-nat.c: Update.
1276         * mi/mi-interp.c: Update.
1277         * remote.c: Update.
1278         * thread.c: Update.
1279
1280 2018-07-03  Tom Tromey  <tom@tromey.com>
1281
1282         * common/ptid.c (ptid_get_tid): Remove.
1283         * common/ptid.h (ptid_get_tid): Don't declare.
1284         * ada-tasks.c: Update.
1285         * aix-thread.c: Update.
1286         * bsd-uthread.c: Update.
1287         * darwin-nat.c: Update.
1288         * fbsd-nat.c: Update.
1289         * i386-darwin-nat.c: Update.
1290         * infrun.c: Update.
1291         * linux-tdep.c: Update.
1292         * nto-procfs.c: Update.
1293         * ppc-ravenscar-thread.c: Update.
1294         * python/py-infthread.c: Update.
1295         * ravenscar-thread.c: Update.
1296         * sol-thread.c: Update.
1297         * sparc-ravenscar-thread.c: Update.
1298         * windows-nat.c: Update.
1299
1300 2018-07-03  Tom Tromey  <tom@tromey.com>
1301
1302         * common/ptid.c (ptid_get_lwp): Remove.
1303         * common/ptid.h (ptid_get_lwp): Don't declare.
1304         * aarch64-linux-nat.c: Update.
1305         * ada-tasks.c: Update.
1306         * aix-thread.c: Update.
1307         * amd64-linux-nat.c: Update.
1308         * arm-linux-nat.c: Update.
1309         * corelow.c: Update.
1310         * fbsd-nat.c: Update.
1311         * fbsd-tdep.c: Update.
1312         * gnu-nat.c: Update.
1313         * i386-cygwin-tdep.c: Update.
1314         * i386-gnu-nat.c: Update.
1315         * i386-linux-nat.c: Update.
1316         * ia64-linux-nat.c: Update.
1317         * inf-ptrace.c: Update.
1318         * infrun.c: Update.
1319         * linux-fork.c: Update.
1320         * linux-nat.c: Update.
1321         * linux-tdep.c: Update.
1322         * linux-thread-db.c: Update.
1323         * mips-linux-nat.c: Update.
1324         * nat/aarch64-linux-hw-point.c: Update.
1325         * nat/aarch64-linux.c: Update.
1326         * nat/linux-btrace.c: Update.
1327         * nat/linux-osdata.c: Update.
1328         * nat/linux-procfs.c: Update.
1329         * nat/x86-linux-dregs.c: Update.
1330         * obsd-nat.c: Update.
1331         * ppc-fbsd-nat.c: Update.
1332         * ppc-linux-nat.c: Update.
1333         * procfs.c: Update.
1334         * python/py-infthread.c: Update.
1335         * ravenscar-thread.c: Update.
1336         * remote.c: Update.
1337         * s390-linux-nat.c: Update.
1338         * sol-thread.c: Update.
1339         * sol2-tdep.c: Update.
1340         * spu-linux-nat.c: Update.
1341         * x86-linux-nat.c: Update.
1342         * xtensa-linux-nat.c: Update.
1343
1344 2018-07-03  Tom Tromey  <tom@tromey.com>
1345
1346         * common/ptid.c (ptid_get_pid): Remove.
1347         * common/ptid.h (ptid_get_pid): Don't declare.
1348         * aarch64-linux-nat.c: Update.
1349         * ada-lang.c: Update.
1350         * aix-thread.c: Update.
1351         * alpha-bsd-nat.c: Update.
1352         * amd64-fbsd-nat.c: Update.
1353         * amd64-linux-nat.c: Update.
1354         * arm-linux-nat.c: Update.
1355         * arm-nbsd-nat.c: Update.
1356         * auxv.c: Update.
1357         * break-catch-syscall.c: Update.
1358         * breakpoint.c: Update.
1359         * bsd-uthread.c: Update.
1360         * corelow.c: Update.
1361         * ctf.c: Update.
1362         * darwin-nat.c: Update.
1363         * fbsd-nat.c: Update.
1364         * fbsd-tdep.c: Update.
1365         * gcore.c: Update.
1366         * gnu-nat.c: Update.
1367         * hppa-nbsd-nat.c: Update.
1368         * hppa-obsd-nat.c: Update.
1369         * i386-fbsd-nat.c: Update.
1370         * ia64-linux-nat.c: Update.
1371         * inf-ptrace.c: Update.
1372         * infcmd.c: Update.
1373         * inferior.c: Update.
1374         * inferior.h: Update.
1375         * inflow.c: Update.
1376         * infrun.c: Update.
1377         * linux-fork.c: Update.
1378         * linux-nat.c: Update.
1379         * linux-tdep.c: Update.
1380         * linux-thread-db.c: Update.
1381         * m68k-bsd-nat.c: Update.
1382         * mi/mi-interp.c: Update.
1383         * mi/mi-main.c: Update.
1384         * mips-linux-nat.c: Update.
1385         * mips-nbsd-nat.c: Update.
1386         * mips64-obsd-nat.c: Update.
1387         * nat/aarch64-linux-hw-point.c: Update.
1388         * nat/aarch64-linux.c: Update.
1389         * nat/linux-btrace.c: Update.
1390         * nat/linux-osdata.c: Update.
1391         * nat/linux-procfs.c: Update.
1392         * nat/x86-linux-dregs.c: Update.
1393         * nto-procfs.c: Update.
1394         * obsd-nat.c: Update.
1395         * ppc-linux-nat.c: Update.
1396         * ppc-nbsd-nat.c: Update.
1397         * ppc-obsd-nat.c: Update.
1398         * proc-service.c: Update.
1399         * procfs.c: Update.
1400         * python/py-inferior.c: Update.
1401         * python/py-infthread.c: Update.
1402         * ravenscar-thread.c: Update.
1403         * record.c: Update.
1404         * remote-sim.c: Update.
1405         * remote.c: Update.
1406         * rs6000-nat.c: Update.
1407         * s390-linux-nat.c: Update.
1408         * sh-nbsd-nat.c: Update.
1409         * sol-thread.c: Update.
1410         * sparc-nat.c: Update.
1411         * sparc64-tdep.c: Update.
1412         * spu-linux-nat.c: Update.
1413         * spu-tdep.c: Update.
1414         * target-debug.h: Update.
1415         * target.c: Update.
1416         * thread.c: Update.
1417         * tid-parse.c: Update.
1418         * tracefile-tfile.c: Update.
1419         * vax-bsd-nat.c: Update.
1420         * windows-nat.c: Update.
1421         * x86-linux-nat.c: Update.
1422         * x86-nat.c: Update.
1423
1424 2018-07-03  Tom Tromey  <tom@tromey.com>
1425
1426         * common/ptid.c (pid_to_ptid): Remove.
1427         * common/ptid.h (pid_to_ptid): Don't declare.
1428         * aix-thread.c: Update.
1429         * arm-linux-nat.c: Update.
1430         * common/ptid.c: Update.
1431         * common/ptid.h: Update.
1432         * corelow.c: Update.
1433         * ctf.c: Update.
1434         * darwin-nat.c: Update.
1435         * fbsd-nat.c: Update.
1436         * fork-child.c: Update.
1437         * gnu-nat.c: Update.
1438         * go32-nat.c: Update.
1439         * inf-ptrace.c: Update.
1440         * infcmd.c: Update.
1441         * inferior.c: Update.
1442         * infrun.c: Update.
1443         * linux-fork.c: Update.
1444         * linux-nat.c: Update.
1445         * nat/aarch64-linux-hw-point.c: Update.
1446         * nat/fork-inferior.c: Update.
1447         * nat/x86-linux-dregs.c: Update.
1448         * nto-procfs.c: Update.
1449         * obsd-nat.c: Update.
1450         * procfs.c: Update.
1451         * progspace.c: Update.
1452         * remote.c: Update.
1453         * rs6000-nat.c: Update.
1454         * s390-linux-nat.c: Update.
1455         * sol-thread.c: Update.
1456         * spu-linux-nat.c: Update.
1457         * target.c: Update.
1458         * top.c: Update.
1459         * tracefile-tfile.c: Update.
1460         * windows-nat.c: Update.
1461
1462 2018-07-03  Tom Tromey  <tom@tromey.com>
1463
1464         * common/ptid.h (ptid_build): Don't declare.
1465         * common/ptid.c (ptid_build): Remove.
1466         * aix-thread.c: Update.
1467         * bsd-kvm.c: Update.
1468         * bsd-uthread.c: Update.
1469         * common/agent.c: Update.
1470         * common/ptid.c: Update.
1471         * common/ptid.h: Update.
1472         * corelow.c: Update.
1473         * darwin-nat.c: Update.
1474         * fbsd-nat.c: Update.
1475         * gnu-nat.c: Update.
1476         * linux-fork.c: Update.
1477         * linux-nat.c: Update.
1478         * linux-thread-db.c: Update.
1479         * nat/linux-osdata.c: Update.
1480         * nat/linux-procfs.c: Update.
1481         * nto-procfs.c: Update.
1482         * obsd-nat.c: Update.
1483         * proc-service.c: Update.
1484         * procfs.c: Update.
1485         * ravenscar-thread.c: Update.
1486         * remote-sim.c: Update.
1487         * remote.c: Update.
1488         * sol-thread.c: Update.
1489         * target.c: Update.
1490         * windows-nat.c: Update.
1491
1492 2018-07-03  Tom Tromey  <tom@tromey.com>
1493
1494         * infrun.c (follow_exec): Use exit_inferior_silent.
1495         * inferior.c (exit_inferior_num_silent): Remove.
1496         * inferior.h (exit_inferior_num_silent): Don't declare.
1497
1498 2018-07-03  Tom Tromey  <tom@tromey.com>
1499
1500         PR cli/23340:
1501         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1502         inferior_ptid on error.
1503
1504 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1505             Simon Marchi  <simon.marchi@polymtl.ca>
1506
1507         PR tdep/8282
1508         * disasm.h (gdb_disassembler): Add
1509         `m_disassembler_options_holder'. member
1510         * disasm.c (get_all_disassembler_options): New function.
1511         (gdb_disassembler::gdb_disassembler): Use it.
1512         (gdb_buffered_insn_length_init_dis): Likewise.
1513         (gdb_buffered_insn_length): Adjust accordingly.
1514         (set_disassembler_options): Handle options with arguments.
1515         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1516         line if showing options with descriptions.
1517         (disassembler_options_completer): Adapt to using the
1518         `disasm_options_and_args_t' structure.
1519         * mips-tdep.c (mips_disassembler_options): New variable.
1520         (mips_disassembler_options_o32): Likewise.
1521         (mips_disassembler_options_n32): Likewise.
1522         (mips_disassembler_options_n64): Likewise.
1523         (gdb_print_insn_mips): Don't set `disassembler_options'.
1524         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1525         functions.
1526         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1527         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1528         `gdbarch_disassembler_options_implicit' and
1529         `gdbarch_valid_disassembler_options'.
1530         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1531         `disasm_options_and_args_t' structure.
1532         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1533         method.
1534         (valid_disassembler_options): Switch from `disasm_options_t' to
1535         the `disasm_options_and_args_t' structure.
1536         * NEWS: Document `set disassembler-options' support for the MIPS
1537         target.
1538         * gdbarch.h: Regenerate.
1539         * gdbarch.c: Regenerate.
1540
1541 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1542
1543         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1544
1545 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1546
1547         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1548         parameter in call to amd64_target_description.
1549         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1550         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1551         (amd64fbsd_init_abi): Likewise.
1552         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1553         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1554         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1555         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1556
1557 2018-06-29  Pedro Alves  <palves@redhat.com>
1558
1559         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1560         "segments" parameter.
1561         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1562         (_initialize_amd64_tdep): Update call to
1563         amd64_create_target_description.
1564         (amd64_target_description): Add "segments" parameter.  Adjust
1565         the implementation to use it.
1566         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1567         call to amd64_create_target_description.
1568         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1569         * gdb/arch/amd64.h (amd64_create_target_description): Add
1570         "segments" register.
1571         * gdb/arch/amd64.c (amd64_create_target_description): Add
1572         "segments" parameter.  Call create_feature_i386_64bit_segments
1573         only if SEGMENTS is true.
1574         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1575         call to amd64_create_target_description.
1576
1577 2018-06-29  Pedro Alves  <palves@redhat.com>
1578
1579         * thread.c (thread_target_id_str): New, factored out from ...
1580         (print_thread_info_1): ... here.  Use it to compute the max
1581         "Target Id" column width.
1582
1583 2018-06-29  Pedro Alves  <palves@redhat.com>
1584
1585         * remote.c (remote_target::extra_thread_info): Delete
1586         'display_buf' and 'n' locals.  from the cache, regardless of
1587         packet mechanims is in use.  Use cache for qThreadExtra and qP
1588         methods too.
1589
1590 2018-06-29  Pedro Alves  <palves@redhat.com>
1591
1592         * blockframe.c (find_pc_sect_containing_function): New function.
1593         * breakpoint.c (print_breakpoint_location): Don't call
1594         find_pc_sect_function.
1595         * linespec.c (create_sals_line_offset): Record the location's
1596         symbol in the sal.
1597         * linespec.c (convert_address_location_to_sals): Fill in sal's
1598         symbol with find_pc_sect_containing_function.
1599         * symtab.c (find_function_start_sal): Rename to ...
1600         (find_function_start_sal_1): ... this.
1601         (find_function_start_sal): Reimplement as wrapper around
1602         find_function_start_sal_1, and use
1603         find_pc_sect_containing_function to fill in the sal's symbol.
1604         (find_function_start_sal(symbol*, bool)): Adjust.
1605         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1606         comments.
1607         (find_pc_sect_containing_function): Declare.
1608
1609 2018-06-29  Pedro Alves  <palves@redhat.com>
1610
1611         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1612         true if the the location has no symbol.
1613
1614 2018-06-28  Tom Tromey  <tom@tromey.com>
1615
1616         * NEWS: Mention --enable-codesign.
1617         * silent-rules.mk (ECHO_SIGN): New variable.
1618         * configure.ac: Add --enable-codesign.
1619         * configure: Rebuild.
1620         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1621         (gdb$(EXEEXT)): Optionally invoke codesign.
1622
1623 2018-06-28  Pedro Alves  <palves@redhat.com>
1624
1625         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1626         comments.
1627         (switch_to_thread_no_regs): Adjust comment.
1628         * infcmd.c (stop_pc): Delete.
1629         (post_create_inferior, info_program_command): Replace references
1630         to stop_pc with references to thread_info->suspend.stop_pc.
1631         * inferior.h (stop_pc): Delete declaration.
1632         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1633         (handle_inferior_event_1, handle_signal_stop)
1634         (process_event_stop_test, keep_going_stepped_thread)
1635         (handle_step_into_function, handle_step_into_function_backward)
1636         (print_stop_location): Replace references to stop_pc with
1637         references to thread_info->suspend.stop_pc.
1638         (struct infcall_suspend_state) <stop_pc>: Delete field.
1639         (save_infcall_suspend_state, restore_infcall_suspend_state):
1640         Remove references to inf_stat->stop_pc.
1641         * linux-fork.c (fork_load_infrun_state): Likewise.
1642         * record-btrace.c (record_btrace_set_replay): Likewise.
1643         * record-full.c (record_full_goto_entry): Likewise.
1644         * remote.c (print_one_stopped_thread): Likewise.
1645         * target.c (target_resume): Extend comment.
1646         * thread.c (set_executing_thread): New.
1647         (set_executing): Use it.
1648         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1649         Remove references to stop_pc.
1650
1651 2018-06-28  Pedro Alves  <palves@redhat.com>
1652
1653         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1654         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1655
1656 2018-06-28  Tom Tromey  <tom@tromey.com>
1657
1658         * coffread.c (coff_symfile_finish): Update.
1659         * xcoffread.c (xcoff_symfile_finish): Update.
1660         * elfread.c (elf_symfile_finish): Update.
1661         * symfile.h (dwarf2_free_objfile): Don't declare.
1662         * dwarf2read.c (_initialize_dwarf2_read): Use
1663         register_objfile_data_with_cleanup.
1664         (dwarf2_free_objfile): Now static.  Change signature.
1665
1666 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1667
1668         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1669         option "-o" to add-symbol-file-load to add an offset to each
1670         section's load address.
1671         * symfile.c (set_objfile_default_section_offset): New function.
1672
1673 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1674
1675         * symfile.c (add_symbol_file_command): Make sure that sections
1676         with the same name are sorted in the same order.
1677
1678 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1679
1680         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1681         require the second argument.  If omitted, load sections at the
1682         addresses specified in the file.
1683
1684 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1685
1686         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1687         (_initialize_symfile): Add option "-o" to symbol-file to add an
1688         offset to each section of the symbol file.
1689
1690 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1691
1692         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1693
1694 2018-06-27  Tom Tromey  <tom@tromey.com>
1695
1696         * stack.c (_initialize_stack): Update "func" help text.
1697
1698 2018-06-27  Tom Tromey  <tom@tromey.com>
1699
1700         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1701         std::vector.
1702         (unwind_infopy_str, pyuw_create_unwind_info)
1703         (unwind_infopy_add_saved_register, pyuw_sniffer)
1704         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1705         Update.
1706         (struct saved_reg): Add constructor.
1707         <value>: Now a gdbpy_ref<>.
1708
1709 2018-06-27  Tom Tromey  <tom@tromey.com>
1710
1711         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1712
1713 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1714
1715         * gdb-gdb.py.in: Format using autopep8.
1716
1717 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1718
1719         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1720         (type_lookup_function): Recognize CORE_ADDR values.
1721
1722 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1723
1724         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1725         print tag_name.
1726
1727 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1728
1729         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1730         <__lt__>: Add.
1731
1732 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1733
1734         * gdb-gdb.py: Move to...
1735         * gdb-gdb.py.in: ... here.
1736         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1737         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1738         dependencies.
1739         (distclean): Remove gdb-gdb.py when cleaning.
1740         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1741         * configure: Re-generate.
1742
1743 2018-06-27  Pedro Alves  <palves@redhat.com>
1744
1745         * proc-service.c (get_ps_regcache): New.
1746         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1747         (ps_lsetfpregs): Use it.
1748
1749 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1750
1751         PR gdb/21695
1752         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1753         (dwarf_decode_lines_1): Adjust.
1754
1755 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1756
1757         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1758         override.
1759         <info_proc>: Likewise.
1760
1761 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1762
1763         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1764         to windows_fetch_one_register, and only handle the case of
1765         fetching one register.  Move the code that reloads the context
1766         and iterates over all registers if R is negative to...
1767         (windows_nat_target::fetch_registers): ... here.
1768         (do_windows_store_inferior_registers): Rename to
1769         windows_store_one_register, and only handle the case of storing
1770         one register.  Move the code that handles the case where r is
1771         negative to...
1772         (windows_nat_target::store_registers) ... here.
1773
1774 2018-06-26  Tom Tromey  <tom@tromey.com>
1775
1776         PR rust/22574:
1777         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1778         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1779         Update.
1780         (rust_internal_print_type): Add podata parameter.
1781         (rust_print_type): Update.
1782
1783 2018-06-26  Tom Tromey  <tom@tromey.com>
1784
1785         * typeprint.h (struct print_offset_data) <update, finish,
1786         maybe_print_hole>: New methods.
1787         <indentation>: New constant.
1788         * typeprint.c (print_offset_data::indentation): Define.
1789         (print_offset_data::maybe_print_hole, print_offset_data::update)
1790         (print_offset_data::finish): Move from c-typeprint.c and rename.
1791         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1792         (print_spaces_filtered_with_print_options): Update.
1793         (c_print_type_union_field_offset, maybe_print_hole)
1794         (c_print_type_struct_field_offset): Move to typeprint.c and
1795         rename.
1796         (c_type_print_base_struct_union): Update.
1797
1798 2018-06-25  Pedro Alves  <palves@redhat.com>
1799
1800         * gdbthread.h (thread_info_ref, delete_thread)
1801         (delete_thread_silent, first_thread_of_inferior)
1802         (any_thread_of_inferior, switch_to_thread)
1803         (enable_thread_stack_temporaries)
1804         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1805         (get_last_thread_stack_temporary)
1806         (value_in_thread_stack_temporaries, can_access_registers_thread):
1807         Spell out "struct thread_info" instead of just "thread_info".
1808         * inferior.h (notice_new_inferior): Likewise.
1809
1810 2018-06-25  Pedro Alves  <palves@redhat.com>
1811
1812         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1813         pass thread_info pointer to delete_thread.
1814         (windows_nat_target::detach): Pass inferior pointer to
1815         detach_inferior.
1816         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1817         delete_thread.
1818         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1819         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1820         and pass a thread_info pointer to delete_thread.
1821         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1822         pass thread_info pointer to delete_thread.
1823         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1824         delete_thread_silent call.
1825         * procfs.c (procfs_target::detach): Pass inferior pointer to
1826         detach_inferior.
1827         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1828         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1829         delete_thread_silent call.
1830         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1831         pass thread_info pointer to delete_thread.
1832         (windows_nat_target::detach): Pass inferior pointer to
1833         delete_inferior.
1834
1835 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1836
1837         * regcache.c (readable_regcache::read_part): Fix asserts.
1838         (reg_buffer::raw_collect_part): New function.
1839         (regcache::write_part): Fix asserts.
1840         (reg_buffer::raw_supply_part): New function.
1841         (regcache::transfer_regset_register): New helper function.
1842         (regcache::transfer_regset): Call new functions.
1843         (regcache_supply_regset): Use gdb_byte*.
1844         (regcache::supply_regset): Likewise.
1845         (regcache_collect_regset): Likewise.
1846         (regcache::collect_regset): Likewise.
1847         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1848         (reg_buffer::raw_supply_part): Likewise.
1849         (regcache::transfer_regset_register): Likewise.
1850         (regcache::transfer_regset): Use gdb_byte*.
1851
1852 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1853
1854         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1855
1856 2018-06-21  Pedro Alves  <palves@redhat.com>
1857
1858         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1859         instead of a ptid_t.  All callers adjusted.
1860         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1861         adjusted.
1862         (print_ada_task_info, display_current_task_id, task_command_1):
1863         Adjust.
1864         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1865         inferior_thread.
1866         (breakpoint_kind): Adjust.
1867         (remove_breakpoints_pid): Rename to ...
1868         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1869         pointer.  All callers adjusted.
1870         (bpstat_clear_actions): Use inferior_thread.
1871         (get_bpstat_thread): New.
1872         (bpstat_do_actions): Use it.
1873         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1874         to take a thread_info pointer.  All callers adjusted.
1875         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1876         (breakpoint_re_set_thread): Use inferior_thread.
1877         * breakpoint.h (struct inferior): Forward declare.
1878         (bpstat_stop_status): Update.
1879         (remove_breakpoints_pid): Delete.
1880         (remove_breakpoints_inf): New.
1881         * bsd-uthread.c (bsd_uthread_target::wait)
1882         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1883         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1884         (maint_btrace_packet_history_cmd)
1885         (maint_btrace_clear_packet_history_cmd): Adjust.
1886         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1887         inferior_thread.
1888         * cli/cli-interp.c: Include "inferior.h".
1889         * common/refcounted-object.h (struct
1890         refcounted_object_ref_policy): New.
1891         * compile/compile-object-load.c: Include gdbthread.h.
1892         (store_regs): Use inferior_thread.
1893         * corelow.c (core_target::close): Use current_inferior.
1894         (core_target_open): Adjust to use first_thread_of_inferior and use
1895         the current inferior.
1896         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1897         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1898         <thread>: ... this new field.  All references adjusted.
1899         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1900         Take a thread_info pointer instead of a ptid_t.
1901         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1902         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1903         thread_info pointer instead of a ptid_t.
1904         * elfread.c: Include "inferior.h".
1905         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1906         Use inferior_thread.
1907         * eval.c (evaluate_subexp): Likewise.
1908         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
1909         inferior_thread.
1910         * gdb_proc_service.h (struct thread_info): Forward declare.
1911         (struct ps_prochandle) <ptid>: Delete, replaced by ...
1912         <thread>: ... this new field.  All references adjusted.
1913         * gdbarch.h, gdbarch.c: Regenerate.
1914         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
1915         'thread' parameter.  All implementations and callers adjusted.
1916         * gdbthread.h (thread_info) <set_running>: New method.
1917         (delete_thread, delete_thread_silent): Take a thread_info pointer
1918         instead of a ptid.
1919         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
1920         (first_thread_of_process): Delete, replaced by ...
1921         (first_thread_of_inferior): ... this new function.  All callers
1922         adjusted.
1923         (any_live_thread_of_process): Delete, replaced by ...
1924         (any_live_thread_of_inferior): ... this new function.  All callers
1925         adjusted.
1926         (switch_to_thread, switch_to_no_thread): Declare.
1927         (is_executing): Delete.
1928         (enable_thread_stack_temporaries): Update comment.
1929         <enable_thread_stack_temporaries>: Take a thread_info pointer
1930         instead of a ptid_t.  Incref the thread.
1931         <~enable_thread_stack_temporaries>: Decref the thread.
1932         <m_ptid>: Delete
1933         <m_thr>: New.
1934         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1935         (get_last_thread_stack_temporary)
1936         (value_in_thread_stack_temporaries, can_access_registers_thread):
1937         Take a thread_info pointer instead of a ptid_t.  All callers
1938         adjusted.
1939         * infcall.c (get_call_return_value): Use inferior_thread.
1940         (run_inferior_call): Work with thread pointers instead of ptid_t.
1941         (call_function_by_hand_dummy): Work with thread pointers instead
1942         of ptid_t.  Use thread_info_ref.
1943         * infcmd.c (proceed_thread_callback): Access thread's state
1944         directly.
1945         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
1946         access thread's state directly.
1947         (continue_command): Use inferior_thread.
1948         (info_program_command): Use find_thread_ptid and access thread
1949         state directly.
1950         (proceed_after_attach_callback): Use thread state directly.
1951         (notice_new_inferior): Take a thread_info pointer instead of a
1952         ptid_t.  All callers adjusted.
1953         (exit_inferior): Take an inferior pointer instead of a pid.  All
1954         callers adjusted.
1955         (exit_inferior_silent): New.
1956         (detach_inferior): Delete.
1957         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
1958         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
1959         (detach_inferior_command, kill_inferior_command): Use
1960         find_inferior_id instead of valid_gdb_inferior_id and
1961         gdb_inferior_id_to_pid.
1962         (inferior_command): Use inferior and thread pointers.
1963         * inferior.h (struct thread_info): Forward declare.
1964         (notice_new_inferior): Take a thread_info pointer instead of a
1965         ptid_t.  All callers adjusted.
1966         (detach_inferior): Delete declaration.
1967         (exit_inferior, exit_inferior_silent): Take an inferior pointer
1968         instead of a pid.  All callers adjusted.
1969         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1970         (valid_gdb_inferior_id): Delete.
1971         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
1972         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
1973         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
1974         ...
1975         <inf>: ... this new field.
1976         <step_ptid>: Delete, replaced by ...
1977         <step_thread>: ... this new field.
1978         (get_displaced_stepping_state): Take an inferior pointer instead
1979         of a pid.  All callers adjusted.
1980         (displaced_step_in_progress_any_inferior): Adjust.
1981         (displaced_step_in_progress_thread): Take a thread pointer instead
1982         of a ptid_t.  All callers adjusted.
1983         (displaced_step_in_progress, add_displaced_stepping_state): Take
1984         an inferior pointer instead of a pid.  All callers adjusted.
1985         (get_displaced_step_closure_by_addr): Adjust.
1986         (remove_displaced_stepping_state): Take an inferior pointer
1987         instead of a pid.  All callers adjusted.
1988         (displaced_step_prepare_throw, displaced_step_prepare)
1989         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
1990         All callers adjusted.
1991         (start_step_over): Adjust.
1992         (infrun_thread_ptid_changed): Remove bit updating ptids in the
1993         displaced step queue.
1994         (do_target_resume): Adjust.
1995         (fetch_inferior_event): Use inferior_thread.
1996         (context_switch, get_inferior_stop_soon): Take an
1997         execution_control_state pointer instead of a ptid_t.  All callers
1998         adjusted.
1999         (switch_to_thread_cleanup): Delete.
2000         (stop_all_threads): Use scoped_restore_current_thread.
2001         * inline-frame.c: Include "gdbthread.h".
2002         (inline_state) <inline_state>: Take a thread pointer instead of a
2003         ptid_t.  All callers adjusted.
2004         <ptid>: Delete, replaced by ...
2005         <thread>: ... this new field.
2006         (find_inline_frame_state): Take a thread pointer instead of a
2007         ptid_t.  All callers adjusted.
2008         (skip_inline_frames, step_into_inline_frame)
2009         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2010         pointer instead of a ptid_t.  All callers adjusted.
2011         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2012         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2013         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2014         pointers directly.
2015         * linux-nat.c (get_detach_signal): Likewise.
2016         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2017         (thread_db_notice_clone): Adjust.
2018         (thread_db_find_new_threads_silently)
2019         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2020         a thread pointer instead of a ptid_t.  All callers adjusted.
2021         * mi/mi-cmd-var.c: Include "inferior.h".
2022         (mi_cmd_var_update_iter): Update to use thread pointers.
2023         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2024         inferior directly.
2025         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2026         out to ...
2027         (mi_output_running): ... this new function.
2028         (mi_on_resume_1): Adjust to use it.
2029         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2030         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2031         directly.
2032         (interrupt_thread_callback): : Adjust to use thread and inferior
2033         pointers.
2034         * proc-service.c: Include "gdbthread.h".
2035         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2036         * progspace-and-thread.c: Include "inferior.h".
2037         * progspace.c: Include "inferior.h".
2038         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2039         hold a reference to an inferior_object.
2040         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2041         inferior_thread.
2042         * python/py-inferior.c (struct inferior_object): Give the type a
2043         tag name instead of a typedef.
2044         (python_on_normal_stop): No need to check if the current thread is
2045         listed.
2046         (inferior_to_inferior_object): Change return type to
2047         inferior_object.  All callers adjusted.
2048         (find_thread_object): Delete, bits factored out to ...
2049         (thread_to_thread_object): ... this new function.
2050         * python/py-infthread.c (create_thread_object): Use
2051         inferior_to_inferior_object.
2052         (thpy_is_stopped): Use thread pointer directly.
2053         (gdbpy_selected_thread): Use inferior_thread.
2054         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2055         field, replaced with ...
2056         <thread>: ... this new field.  All users adjusted.
2057         (btpy_insn_or_gap_new): Drop const.
2058         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2059         callers adjusted.
2060         * python/py-record.c: Include "gdbthread.h".
2061         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2062         a ptid_t.  All callers adjusted.
2063         (gdbpy_current_recording): Use inferior_thread.
2064         * python/py-record.h (recpy_record_object) <ptid>: Delete
2065         field, replaced with ...
2066         <thread>: ... this new field.  All users adjusted.
2067         (recpy_element_object) <ptid>: Delete
2068         field, replaced with ...
2069         <thread>: ... this new field.  All users adjusted.
2070         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2071         a ptid_t.  All callers adjusted.
2072         * python/py-threadevent.c: Include "gdbthread.h".
2073         (get_event_thread): Use thread_to_thread_object.
2074         * python/python-internal.h (struct inferior_object): Forward
2075         declare.
2076         (find_thread_object, find_inferior_object): Delete declarations.
2077         (thread_to_thread_object, inferior_to_inferior_object): New
2078         declarations.
2079         * record-btrace.c: Include "inferior.h".
2080         (require_btrace_thread): Use inferior_thread.
2081         (record_btrace_frame_sniffer)
2082         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2083         (get_thread_current_frame): Use scoped_restore_current_thread and
2084         switch_to_thread.
2085         (get_thread_current_frame): Use thread pointer directly.
2086         (record_btrace_replay_at_breakpoint): Use thread's inferior
2087         pointer directly.
2088         * record-full.c: Include "inferior.h".
2089         * regcache.c: Include "gdbthread.h".
2090         (get_thread_arch_regcache): Use the inferior's address space
2091         directly.
2092         (get_thread_regcache, registers_changed_thread): New.
2093         * regcache.h (get_thread_regcache(thread_info *thread)): New
2094         overload.
2095         (registers_changed_thread): New.
2096         (remote_target) <remote_detach_1>: Swap order of parameters.
2097         (remote_add_thread): <remote_add_thread>: Return the new thread.
2098         (get_remote_thread_info(ptid_t)): New overload.
2099         (remote_target::remote_notice_new_inferior): Use thread pointers
2100         directly.
2101         (remote_target::process_initial_stop_replies): Use
2102         thread_info::set_running.
2103         (remote_target::remote_detach_1, remote_target::detach)
2104         (extended_remote_target::detach): Adjust.
2105         * stack.c (frame_show_address): Use inferior_thread.
2106         * target-debug.h (target_debug_print_thread_info_pp): New.
2107         * target-delegates.c: Regenerate.
2108         * target.c (default_thread_address_space): Delete.
2109         (memory_xfer_partial_1): Use current_inferior.
2110         (target_detach): Use current_inferior.
2111         (target_thread_address_space): Delete.
2112         (generic_mourn_inferior): Use current_inferior.
2113         * target.h (struct target_ops) <thread_address_space>: Delete.
2114         (target_thread_address_space): Delete.
2115         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2116         pointers directly.
2117         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2118         thread pointer instead of a ptid_t.  Adjust all callers.
2119         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2120         (first_thread_of_process): Delete, replaced by ...
2121         (first_thread_of_inferior): ... this new function.  All callers
2122         adjusted.
2123         (any_thread_of_process): Rename to ...
2124         (any_thread_of_inferior): ... this, and take an inferior pointer.
2125         (any_live_thread_of_process): Rename to ...
2126         (any_live_thread_of_inferior): ... this, and take an inferior
2127         pointer.
2128         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2129         (value_in_thread_stack_temporaries)
2130         (get_last_thread_stack_temporary): Take a thread pointer instead
2131         of a ptid_t.  Adjust all callers.
2132         (thread_info::set_running): New.
2133         (validate_registers_access): Use inferior_thread.
2134         (can_access_registers_ptid): Rename to ...
2135         (can_access_registers_thread): ... this, and take a thread
2136         pointer.
2137         (print_thread_info_1): Adjust to compare thread pointers instead
2138         of ptids.
2139         (switch_to_no_thread, switch_to_thread): Make extern.
2140         (scoped_restore_current_thread::~scoped_restore_current_thread):
2141         Use m_thread pointer directly.
2142         (scoped_restore_current_thread::scoped_restore_current_thread):
2143         Use inferior_thread.
2144         (thread_command): Use thread pointer directly.
2145         (thread_num_make_value_helper): Use inferior_thread.
2146         * top.c (execute_command): Use inferior_thread.
2147         * tui/tui-interp.c: Include "inferior.h".
2148         * varobj.c (varobj_create): Use inferior_thread.
2149         (value_of_root_1): Use find_thread_global_id instead of
2150         global_thread_id_to_ptid.
2151
2152 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2153
2154         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2155         possible.
2156         (regcache::write_part): Likewise.
2157         (readable_regcache::cooked_read_part): Update comment.
2158         (readable_regcache::cooked_write_part): Likewise.
2159         * regcache.h: (readable_regcache::read_part): Likewise.
2160         (regcache::write_part): Likewise.
2161
2162 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2163             Dirk Schubert  <dirk.schubert@arm.com>
2164
2165         * aarch64-linux-nat.c (post_attach): New.
2166         (aarch64_linux_nat_target::post_attach): Override post_attach to
2167         record the number of hardware debug registers.
2168
2169 2018-06-20  Tom Tromey  <tom@tromey.com>
2170
2171         * python/py-param.c (add_setshow_generic): Make parameters const.
2172         (parmpy_init): Update.
2173
2174 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2175
2176         * regcache.h (regcache_cooked_read_ftype): Rename to...
2177         (register_read_ftype): ...this, change type to function_view.
2178         (class reg_buffer) <save>: Remove src parameter.
2179         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2180         parameter non-const in first overload.  Remove src parameter in
2181         second overload.
2182         * regcache.c (do_cooked_read): Remove.
2183         (readonly_detached_regcache::readonly_detached_regcache): Make
2184         parameter non-const, adjust call to other constructor.
2185         (reg_buffer::save): Remove src parameter.
2186         * frame.c (do_frame_register_read): Remove.
2187         (frame_save_as_regcache): Use lambda function.
2188         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2189         parameter to ppu2spu_data *.
2190         (ppu2spu_sniffer): Use lambda function.
2191
2192 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2193
2194         * record-full.c (record_full_target::insert_breakpoint): Remove
2195         "struct" keyword, add const.
2196
2197 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2198
2199         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2200         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2201         * configure.ac: Remove AC_PREREQ, add missing quoting.
2202         * gnulib/configure.ac: Modernize usage of
2203         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2204         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2205         (AUTOMAKE_VERSION): Bump to 1.15.1.
2206         * configure: Re-generate.
2207         * config.in: Re-generate.
2208         * aclocal.m4: Re-generate.
2209         * gnulib/aclocal.m4: Re-generate.
2210         * gnulib/config.in: Re-generate.
2211         * gnulib/configure: Re-generate.
2212         * gnulib/import/Makefile.in: Re-generate.
2213
2214 2018-06-19  Pedro Alves  <palves@redhat.com>
2215
2216         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2217         (lookup_minimal_symbol_by_pc_section): ... here with
2218         gdb_assert_not_reached added.
2219
2220 2018-06-19  Pedro Alves  <palves@redhat.com>
2221
2222         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2223         parameter with a block parameter.  Compare location's block symbol
2224         with the frame's block instead of addresses.
2225         (skip_inline_frames): Pass the current block instead of the
2226         frame's address.  Break out as soon as we determine the frame
2227         should not be skipped.
2228
2229 2018-06-18  Tom Tromey  <tom@tromey.com>
2230
2231         * solib-aix.c (solib_aix_get_section_offsets): Return
2232         unique_xmalloc_ptr.
2233         (solib_aix_solib_create_inferior_hook): Update.
2234
2235 2018-06-18  Tom Tromey  <tom@tromey.com>
2236
2237         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2238
2239 2018-06-18  Tom Tromey  <tom@tromey.com>
2240
2241         * solib-frv.c (frv_relocate_main_executable): Use
2242         unique_xmalloc_ptr.
2243         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2244         unique_xmalloc_ptr.
2245
2246 2018-06-18  Tom Tromey  <tom@tromey.com>
2247
2248         * objfiles.h (inhibit_section_map_updates): Update.
2249         (resume_section_map_updates, resume_section_map_updates_cleanup):
2250         Remove.
2251         * solib-svr4.c (svr4_handle_solib_event): Update.
2252         * objfiles.c (inhibit_section_map_updates): Return
2253         scoped_restore_tmpl<int>.
2254         (resume_section_map_updates, resume_section_map_updates_cleanup):
2255         Remove.
2256
2257 2018-06-18  Tom Tromey  <tom@tromey.com>
2258
2259         * valprint.h (read_string): Update.
2260         * valprint.c (read_string): Change type of "buffer".
2261         (val_print_string): Update.
2262         * python/py-value.c (valpy_string): Update.
2263         * language.h (struct language_defn) <la_get_string>: Change
2264         type of "buffer".
2265         (default_get_string, c_get_string): Update.
2266         * language.c (default_get_string): Change type of "buffer".
2267         * guile/scm-value.c (gdbscm_value_to_string): Update.
2268         * c-lang.c (c_get_string): Change type of "buffer".
2269
2270 2018-06-18  Tom Tromey  <tom@tromey.com>
2271
2272         * ser-mingw.c (struct pipe_state_destroyer): New.
2273         (pipe_state_up): New typedef.
2274         (cleanup_pipe_state): Remove.
2275         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2276
2277 2018-06-18  Tom Tromey  <tom@tromey.com>
2278
2279         * rust-lang.h (rust_yyerror): Don't declare.
2280         * rust-lang.c (rust_language_defn): Update.
2281         * rust-exp.y (yyerror): Now static.
2282         * parse.c (parse_exp_in_context_1): Update.
2283         * p-lang.h (p_yyerror): Don't declare.
2284         * p-lang.c (p_language_defn): Update.
2285         * p-exp.y (yyerror): Now static.
2286         * opencl-lang.c (opencl_language_defn): Update.
2287         * objc-lang.c (objc_language_defn): Update.
2288         * m2-lang.h (m2_yyerror): Don't declare.
2289         * m2-lang.c (m2_language_defn): Update.
2290         * m2-exp.y (yyerror): Now static.
2291         * language.h (struct language_defn) <la_error>: Remove.
2292         * language.c (unk_lang_error): Remove.
2293         (unknown_language_defn, auto_language_defn): Remove.
2294         * go-lang.h (go_yyerror): Don't declare.
2295         * go-lang.c (go_language_defn): Update.
2296         * go-exp.y (yyerror): Now static.
2297         * f-lang.h (f_yyerror): Don't declare.
2298         * f-lang.c (f_language_defn): Update.
2299         * f-exp.y (yyerror): Now static.
2300         * d-lang.h (d_yyerror): Don't declare.
2301         * d-lang.c (d_language_defn): Update.
2302         * d-exp.y (yyerror): Now static.
2303         * c-lang.h (c_yyerror): Don't declare.
2304         * c-lang.c (c_language_defn, cplus_language_defn)
2305         (asm_language_defn, minimal_language_defn): Update.
2306         * c-exp.y (yyerror): Now static.
2307         * ada-lang.h (ada_yyerror): Don't declare.
2308         * ada-lang.c (ada_language_defn): Update.
2309         * ada-exp.y (yyerror): Now static.
2310
2311 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2312
2313         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2314         (store_sveregs_to_thread): Likewise.
2315         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2316         (aarch64_linux_store_inferior_registers): Likewise.
2317         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2318         function.
2319         (aarch64_sve_regs_copy_to_regcache): Likewise.
2320         (aarch64_sve_regs_copy_from_regcache): Likewise.
2321         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2322         declaration.
2323         (aarch64_sve_regs_copy_to_regcache): Likewise.
2324         (aarch64_sve_regs_copy_from_regcache): Likewise.
2325         (sve_context): Structure from Linux headers.
2326         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2327         (SVE_SIG_ZREG_SIZE): Likewise.
2328         (SVE_SIG_PREG_SIZE): Likewise.
2329         (SVE_SIG_FFR_SIZE): Likewise.
2330         (SVE_SIG_REGS_OFFSET): Likewise.
2331         (SVE_SIG_ZREGS_OFFSET): Likewise.
2332         (SVE_SIG_ZREG_OFFSET): Likewise.
2333         (SVE_SIG_ZREGS_SIZE): Likewise.
2334         (SVE_SIG_PREGS_OFFSET): Likewise.
2335         (SVE_SIG_PREG_OFFSET): Likewise.
2336         (SVE_SIG_PREGS_SIZE): Likewise.
2337         (SVE_SIG_FFR_OFFSET): Likewise.
2338         (SVE_SIG_REGS_SIZE): Likewise.
2339         (SVE_SIG_CONTEXT_SIZE): Likewise.
2340         (SVE_PT_REGS_MASK): Likewise.
2341         (SVE_PT_REGS_FPSIMD): Likewise.
2342         (SVE_PT_REGS_SVE): Likewise.
2343         (SVE_PT_VL_INHERIT): Likewise.
2344         (SVE_PT_VL_ONEXEC): Likewise.
2345         (SVE_PT_REGS_OFFSET): Likewise.
2346         (SVE_PT_FPSIMD_OFFSET): Likewise.
2347         (SVE_PT_FPSIMD_SIZE): Likewise.
2348         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2349         (SVE_PT_SVE_PREG_SIZE): Likewise.
2350         (SVE_PT_SVE_FFR_SIZE): Likewise.
2351         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2352         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2353         (__SVE_SIG_TO_PT): Likewise.
2354         (SVE_PT_SVE_OFFSET): Likewise.
2355         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2356         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2357         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2358         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2359         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2360         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2361         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2362         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2363         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2364         (SVE_PT_SVE_SIZE): Likewise.
2365         (SVE_PT_SIZE): Likewise.
2366         (HAS_SVE_STATE): New define.
2367
2368 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2369
2370         * nat/aarch64-sve-linux-sigcontext.h: New file.
2371         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2372         new files.
2373         (SVE_VQ_MIN): Likewise.
2374         (SVE_VQ_MAX): Likewise.
2375         (SVE_VL_MIN): Likewise.
2376         (SVE_VL_MAX): Likewise.
2377         (SVE_NUM_ZREGS): Likewise.
2378         (SVE_NUM_PREGS): Likewise.
2379         (sve_vl_valid): Likewise.
2380         (struct user_sve_header): Likewise.
2381
2382 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2383             Richard Bunt <Richard.Bunt@arm.com>
2384
2385         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2386         was requested by GDB.
2387
2388 2018-06-15  Tom de Vries  <tdevries@suse.de>
2389
2390         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2391
2392 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2393
2394         * gnulib/update-gnulib.sh: Print expected versions of
2395         autoconf/aclocal.
2396
2397 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2398
2399         * arch-utils.c (default_type_align): Use type_length_units.
2400         * gdbtypes.c (type_align): Use type_length_units.
2401
2402 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2403
2404         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2405         of 'define' command.
2406
2407 2018-06-14  Tom de Vries  <tdevries@suse.de>
2408
2409         PR cli/22573
2410         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2411         get_no_prettyformat_print_options.
2412
2413 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2414
2415         * sparc-nat.h: Include target.h.
2416         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2417         <fetch_registers>: Remove this argument in function call.
2418         <store_registers>: Remove this argument in function call, remove
2419         extra semicolon.
2420         <low_forget_process>: Call sparc64_forget_process instead of
2421         sparc_forget_process.
2422
2423 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2424
2425         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2426         (procfs_target::make_corefile_notes): Adjust to new
2427         target_read_alloc return type.
2428
2429 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2430             Stephen Roberts  <stephen.roberts@arm.com>
2431
2432         PR gdb/22882
2433         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2434         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2435         Move should_notify_stop local into more inner scope.
2436
2437 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2438             Stephen Roberts  <stephen.roberts@arm.com>
2439
2440         PR gdb/22882
2441         * infrun.c (resume_1): Add call to mark_async_event_handler.
2442
2443 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2444
2445         * infrun.c (do_target_wait): Change old version of $pc printed.
2446
2447 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2448
2449         * dwarf2read.c (read_index_from_section): Rename to...
2450         (read_gdb_index_from_section): ... this, update all callers.
2451         (dwarf2_read_index): Rename to...
2452         (dwarf2_read_gdb_index): ... this, update all callers.
2453
2454 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2455
2456         * gdb/hppa-linux-nat.c
2457         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2458         hppa_linux_nat_target::fetch_registers.
2459
2460 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2461
2462         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2463         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2464         (AARCH64_DWARF_SVE_FFR): Likewise.
2465         (AARCH64_DWARF_SVE_P0): Likewise.
2466         (AARCH64_DWARF_SVE_Z0): Likewise.
2467
2468 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2469
2470         * common/common-regcache.h (raw_compare): New function.
2471         * regcache.c (regcache::raw_compare): Likewise.
2472         * regcache.h (regcache::raw_compare): New declaration.
2473
2474 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2475
2476         * common/common-regcache.h (reg_buffer_common): New structure.
2477         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2478         (reg_buffer::raw_supply): Likewise.
2479         (reg_buffer::raw_supply_integer): Likewise.
2480         (reg_buffer::raw_supply_zeroed): Likewise.
2481         (reg_buffer::raw_collect): Likewise.
2482         (reg_buffer::raw_collect_integer): Likewise.
2483         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2484         (reg_buffer::raw_supply): Likewise.
2485         (reg_buffer::raw_supply_integer): Likewise.
2486         (reg_buffer::raw_supply_zeroed): Likewise.
2487         (reg_buffer::raw_collect): Likewise.
2488         (reg_buffer::raw_collect_integer): Likewise.
2489
2490 2018-06-10  Tom Tromey  <tom@tromey.com>
2491
2492         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2493         (class remote_state) <stop_reply_queue>: Now std::vector.
2494         (remote_state::~remote_state)
2495         (remote_target::stop_reply_queue_length): Update.
2496         (struct queue_iter_param, remove_child_of_pending_fork)
2497         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2498         (check_pending_event_prevents_wildcard_vcont_callback)
2499         (remove_stop_reply_for_inferior)
2500         (remove_stop_reply_of_remote_state)
2501         (remote_notif_remove_once_on_match)
2502         (stop_reply_match_ptid_and_ws)
2503         (remote_kill_child_of_pending_fork): Remove.
2504         (remote_target::remove_new_fork_children)
2505         (remote_target::check_pending_events_prevent_wildcard_vcont)
2506         (remote_target::discard_pending_stop_replies)
2507         (remote_target::discard_pending_stop_replies_in_queue)
2508         (remote_target::remote_notif_remove_queued_reply)
2509         (remote_target::queued_stop_reply)
2510         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2511         (remote_target::wait, remote_target::kill_new_fork_children)
2512         (remote_target::async): Update.
2513
2514 2018-06-10  Tom Tromey  <tom@tromey.com>
2515
2516         * record-full.c (record_full_arch_list_cleanups): Remove.
2517         (record_full_message): Use try/catch.
2518         (record_full_wait_cleanups): Remove.
2519         (record_full_wait_1): Use try/catch.
2520         (record_full_restore): Likewise.
2521
2522 2018-06-10  Tom Tromey  <tom@tromey.com>
2523
2524         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2525         declare VEC.  Add constructor.
2526         <in_target_beneath>: Now bool.
2527         (record_full_breakpoints): Now a std::vector, static.
2528         (record_full_sync_record_breakpoints)
2529         (record_full_init_record_breakpoints)
2530         (record_full_target::insert_breakpoint)
2531         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2532
2533 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2534
2535         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2536         * serial.c (serial_interface_lookup): Remove struct keyword.
2537
2538 2018-06-10  Tom Tromey  <tom@tromey.com>
2539
2540         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2541         method.
2542         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2543         a method.
2544         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2545         method.
2546         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2547         "beneath" as a method.
2548         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2549         Use "beneath" as a method.
2550
2551 2018-06-10  Tom Tromey  <tom@tromey.com>
2552
2553         * tracefile.c (struct trace_file_writer_deleter): New.
2554         <operator()>: Rename from trace_file_writer_xfree.
2555         (trace_file_writer_up): New typedef.
2556         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2557
2558 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2559
2560         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2561         <m_registers, m_register_status>: Change type to
2562         std::unique_ptr.
2563         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2564         XCNEWVEC.
2565
2566 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2567
2568         * common/common-regcache.h (enum register_status): Add
2569         underlying type "signed char".
2570         * regcache.h (reg_buffer) <m_register_status>: Change type to
2571         register_status *.
2572         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2573         register_status instead of signed char.
2574         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2575         (reg_buffer::get_register_status): Remove cast.
2576         (readable_regcache::raw_read): Remove cast.
2577         (readable_regcache::cooked_read): Remove cast.
2578
2579 2018-06-09  Tom Tromey  <tom@tromey.com>
2580
2581         * source.c (reverse_search_command, forward_search_command): Use
2582         scoped_fd.
2583
2584 2018-06-09  Tom Tromey  <tom@tromey.com>
2585
2586         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2587         (serial_ops_list): Now static, std::vector.
2588         (serial_interface_lookup, serial_add_interface): Update.
2589
2590 2018-06-09  Tom Tromey  <tom@tromey.com>
2591
2592         * dwarf2read.c (process_cu_includes): Update.
2593         (process_full_comp_unit): Update.
2594         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2595         std::vector.
2596
2597 2018-06-08  Paul Koning  <paul_koning@dell.com>
2598
2599         PR gdb/23252
2600
2601         * python/python.c (do_start_initialization):
2602         Avoid call to internal Python API.
2603         (init__gdb_module): New function.
2604
2605 2018-06-08  Gary Benson <gbenson@redhat.com>
2606
2607         * linux-thread-db.c (valprint.h): New include.
2608         (struct check_thread_db_info): New structure.
2609         (check_thread_db_on_load, tdb_testinfo): New static globals.
2610         (check_thread_db, check_thread_db_callback): New functions.
2611         (try_thread_db_load_1): Run integrity checks if requested.
2612         (maintenance_check_libthread_db): New function.
2613         (_initialize_thread_db): Register "maint check libthread-db"
2614         and "maint set/show check-libthread-db".
2615         * NEWS: Mention the above new commands.
2616
2617 2018-06-08  Tom Tromey  <tom@tromey.com>
2618
2619         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2620         now a method.
2621
2622 2018-06-08  Tom Tromey  <tom@tromey.com>
2623
2624         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2625
2626 2018-06-08  Tom Tromey  <tom@tromey.com>
2627
2628         * common/btrace-common.h (struct btrace_data): Add constructor,
2629         destructor, move assignment operator.
2630         <empty, clear, fini>: New methods.
2631         <format>: Initialize.
2632         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2633         (btrace_data_empty): Don't declare.
2634         * common/btrace-common.c (btrace_data_init): Remove.
2635         (btrace_data::fini): Rename from btrace_data_fini.
2636         (btrace_data::empty): Rename from btrace_data_empty.
2637         (btrace_data::clear): Rename from btrace_data_clear.  Return
2638         bool.
2639         * btrace.h (make_cleanup_btrace_data): Don't declare.
2640         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2641         (parse_xml_btrace): Update.
2642         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2643         (maint_btrace_clear_packet_history_cmd): Update.
2644
2645 2018-06-07  Pedro Alves  <palves@redhat.com>
2646
2647         * target.h (target_ops) <beneath>: Now a method.  All references
2648         updated.
2649         (class target_stack): New.
2650         * target.c (g_target_stack): New.
2651         (g_current_top_target): Delete.
2652         (current_top_target): Get the top target out of g_target_stack.
2653         (target_stack::push, target_stack::unpush): New.
2654         (push_target, unpush_target): Reimplement.
2655         (target_is_pushed): Reimplement in terms of g_target_stack.
2656         (target_ops::beneath, target_stack::find_beneath): New.
2657
2658 2018-06-07  Pedro Alves  <palves@redhat.com>
2659
2660         * target.h (find_target_beneath): Delete declaration.
2661         * target.c (find_target_beneath): Delete definition.
2662         * aix-thread.c: All callers of find_target_beneath adjusted to
2663         call target_ops::beneath instead.
2664         * bsd-uthread.c: Likewise.
2665         * linux-thread-db.c: Likewise.
2666         * ravenscar-thread.c: Likewise.
2667         * sol-thread.c: Likewise.
2668         * spu-multiarch.c: Likewise.
2669
2670 2018-06-07  Pedro Alves  <palves@redhat.com>
2671
2672         * target.h (target_ops) <beneath>: Now a method.  All references
2673         updated.
2674         (target_ops) <m_beneath>: New.
2675         * target.c (target_ops::beneath): New.
2676         * corelow.c: Adjust all references to target_ops::beneath.
2677         * linux-thread-db.c: Likewise.
2678         * make-target-delegates: Likewise.
2679         * record-btrace.c: Likewise.
2680         * record-full.c: Likewise.
2681         * remote.c: Likewise.
2682         * target.c: Likewise.
2683         * target-delegates.c: Regenerate.
2684
2685 2018-06-07  Pedro Alves  <palves@redhat.com>
2686
2687         * target.h (target_stack): Delete.
2688         (current_top_target): Declare function.
2689         * target.c (target_stack): Delete.
2690         (g_current_top_target): New.
2691         (current_top_target): New function.
2692         * auxv.c: Use current_top_target instead of target_stack
2693         throughout.
2694         * avr-tdep.c: Likewise.
2695         * breakpoint.c: Likewise.
2696         * corefile.c: Likewise.
2697         * elfread.c: Likewise.
2698         * eval.c: Likewise.
2699         * exceptions.c: Likewise.
2700         * frame.c: Likewise.
2701         * gdbarch-selftests.c: Likewise.
2702         * gnu-v3-abi.c: Likewise.
2703         * ia64-tdep.c: Likewise.
2704         * ia64-vms-tdep.c: Likewise.
2705         * infcall.c: Likewise.
2706         * infcmd.c: Likewise.
2707         * infrun.c: Likewise.
2708         * linespec.c: Likewise.
2709         * linux-tdep.c: Likewise.
2710         * minsyms.c: Likewise.
2711         * ppc-linux-nat.c: Likewise.
2712         * ppc-linux-tdep.c: Likewise.
2713         * procfs.c: Likewise.
2714         * regcache.c: Likewise.
2715         * remote.c: Likewise.
2716         * rs6000-tdep.c: Likewise.
2717         * s390-linux-nat.c: Likewise.
2718         * s390-tdep.c: Likewise.
2719         * solib-aix.c: Likewise.
2720         * solib-darwin.c: Likewise.
2721         * solib-dsbt.c: Likewise.
2722         * solib-spu.c: Likewise.
2723         * solib-svr4.c: Likewise.
2724         * solib-target.c: Likewise.
2725         * sparc-tdep.c: Likewise.
2726         * sparc64-tdep.c: Likewise.
2727         * spu-tdep.c: Likewise.
2728         * symfile.c: Likewise.
2729         * symtab.c: Likewise.
2730         * target-descriptions.c: Likewise.
2731         * target-memory.c: Likewise.
2732         * target.c: Likewise.
2733         * target.h: Likewise.
2734         * tracefile-tfile.c: Likewise.
2735         * tracepoint.c: Likewise.
2736         * valops.c: Likewise.
2737         * valprint.c: Likewise.
2738         * value.c: Likewise.
2739         * windows-tdep.c: Likewise.
2740         * mi/mi-main.c: Likewise.
2741
2742 2018-06-07  Tom Tromey  <tom@tromey.com>
2743
2744         * valprint.h (build_address_symbolic): Declare.
2745         * printcmd.c (print_address_symbolic): Update.
2746         (build_address_symbolic): Change "name" and "filename" to
2747         std::string.
2748         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2749         Update.
2750         * defs.h (build_address_symbolic): Remove declaration.
2751
2752 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2753
2754         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2755         (aarch64_vnv_type): Add function.
2756         (aarch64_pseudo_register_name): Add V regs for SVE.
2757         (aarch64_pseudo_register_type): Likewise.
2758         (aarch64_pseudo_register_reggroup_p): Likewise.
2759         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2760         (aarch64_pseudo_read_value): Add V regs for SVE.
2761         (aarch64_pseudo_write_2): Use V0 offset for SVE
2762         (aarch64_pseudo_write): Add V regs for SVE.
2763         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2764
2765 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2766
2767         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2768         (sve_vl_from_vq): Likewise.
2769
2770 2018-06-05  Tom Tromey  <tom@tromey.com>
2771
2772         * cli/cli-cmds.c (show_version): Update.
2773         * top.c (print_gdb_version): Add "interactive" parameter.
2774         Update.
2775         * main.c (captured_main_1): Update.
2776         * top.h (print_gdb_version): Add "interactive" parameter and a
2777         comment.
2778
2779 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2780
2781         * common/enum-flags.h: Add trailing semicolon to example in
2782         comment.
2783
2784 2018-06-05  Tom Tromey  <tom@tromey.com>
2785
2786         PR cli/12326:
2787         * NEWS: Add entry about pager.
2788         * utils.c (pagination_disabled_for_command): New global.
2789         (prompt_for_continue): Allow "c" response to prompt.
2790         (reinitialize_more_filter): Clear
2791         pagination_disabled_for_command.
2792         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2793
2794 2018-06-04  Tom Tromey  <tom@tromey.com>
2795
2796         * ada-lang.h (ada_lookup_symbol_list): Update.
2797         * ada-lang.c (resolve_subexp): Update.
2798         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2799         parameter.
2800         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2801         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2802         results parameter to std::vector.
2803         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2804         Update.
2805         * ada-exp.y (block_lookup): Update.
2806         (select_possible_type_sym): Change type of syms.  Remove nsyms
2807         parameter.
2808         (write_var_or_type, write_name_assoc): Update.
2809
2810 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2811
2812         * windows-nat.c (windows_nat_target::xfer_partial): Return
2813         TARGET_XFER_E_IO if we need to delegate to the target beneath
2814         but BENEATH is NULL.
2815
2816 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2817
2818         * Makefile.in (config.status): Add configure.nat as a
2819         dependency.
2820
2821 2018-06-04  Tom Tromey  <tom@tromey.com>
2822
2823         * cp-name-parser.y (cpname_state): Add method declarations.
2824         (HANDLE_QUAL): Update.
2825         (cpname_state::d_grab, cpname_state::fill_comp)
2826         (cpname_state::make_operator, cpname_state::make_dtor)
2827         (cpname_state::make_builtin_type, cpname_state::make_name)
2828         (cpname_state::d_qualify, cpname_state::d_int_type)
2829         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2830         (%union): Move earlier.
2831
2832 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2833
2834         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2835
2836 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2837
2838         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2839         (aarch64_pseudo_write_1): Likewise.
2840         (aarch64_pseudo_read_value): Use helper.
2841         (aarch64_pseudo_write): Likewise.
2842
2843 2018-06-04  Pedro Alves  <palves@redhat.com>
2844
2845         * darwin-nat.c (darwin_ops): Delete.
2846         (darwin_attach_pid): Use get_native_target.
2847
2848 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2849
2850         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2851         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2852
2853 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2854
2855         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2856         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2857         (aarch64_gdbarch_init): Check for SVE.
2858         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2859
2860 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2861
2862         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2863         * aarch64-tdep.h (aarch64_read_description): Likewise.
2864         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2865         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2866         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2867         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2868         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2869
2870 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2871
2872         * value.c (value_fetch_lazy_bitfield): New.
2873         (value_fetch_lazy_memory): New.
2874         (value_fetch_lazy_register): New.
2875         (value_fetch_lazy): Factor out to smaller functions.
2876
2877 2018-06-01  Tom Tromey  <tom@tromey.com>
2878
2879         * cp-name-parser.y (backslashable, represented): Now const.
2880
2881 2018-06-01  Tom Tromey  <tom@tromey.com>
2882
2883         * cp-name-parser.y: Include parser-defs.h.
2884         (parser_fprintf): Remove declaration.
2885
2886 2018-06-01  Tom Tromey  <tom@tromey.com>
2887
2888         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2889         %parse-param.
2890         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2891         (global_result): Remove globals.
2892         (struct cpname_state): New.
2893         (yyparse): Don't declare.
2894         (yylex, yyerror): Move declarations after %union.
2895         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2896         (make_name): Add state parameter.
2897         Update all callers.
2898         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2899         parameter.
2900         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2901         Update.
2902         (yylex): Add lvalp, state parameters.
2903         (yyerror): Add state parameter.
2904         (cp_demangled_name_to_comp): Update.
2905
2906 2018-06-01  Tom Tromey  <tom@tromey.com>
2907
2908         * cp-name-parser.y (parser_fprintf): Declare.
2909         (GDB_YY_REMAP_PREFIX): Define.
2910         Include yy-remap.h.  Don't redefine yy* identifiers.
2911
2912 2018-06-01  Tom Tromey  <tom@tromey.com>
2913
2914         * python/py-type.c (typy_legacy_template_argument): Update.
2915         * cp-support.h (cp_demangled_name_to_comp): Update.
2916         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
2917         parameter to be a "std::string *".
2918         (main): Update.
2919
2920 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2921
2922         * ada-lex.l: Include "diagnostics.h" instead of
2923         "common/diagnostics.h".
2924         * unittests/environ-selftests.c: Likewise.
2925         * common/diagnostics.h: Moved to ../include.
2926
2927 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
2928
2929         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
2930         to language_mode_manual while calling breakpoint_re_set_one.
2931
2932 2018-06-01  Tom Tromey  <tom@tromey.com>
2933
2934         * valops.c (value_cast_structs, destructor_name_p): Update.
2935         * symtab.c (gdb_mangle_name): Update.
2936         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
2937         Update.
2938         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
2939         (pascal_object_print_value_fields, pascal_object_print_value):
2940         Update.
2941         * p-typeprint.c (pascal_type_print_derivation_info): Update.
2942         * linespec.c (find_methods): Update.
2943         * gdbtypes.h (type_name_no_tag): Remove.
2944         (type_name_or_error): Rename from type_name_no_tag_or_error.
2945         * gdbtypes.c (type_name_no_tag): Remove.
2946         (type_name_or_error): Rename from type_name_no_tag_or_error.
2947         (lookup_struct_elt_type, check_typedef): Update.
2948         * expprint.c (print_subexp_standard): Update.
2949         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
2950         * d-namespace.c (d_lookup_nested_symbol): Update.
2951         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
2952         (cp_print_class_member): Update.
2953         * cp-namespace.c (cp_lookup_nested_symbol): Update.
2954         * completer.c (add_struct_fields): Update.
2955         * c-typeprint.c (cp_type_print_derivation_info)
2956         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
2957         Update.
2958         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
2959         (ada_prefer_type, ada_is_exception_sym): Update.
2960
2961 2018-06-01  Tom Tromey  <tom@tromey.com>
2962
2963         * valops.c (enum_constant_from_type, value_namespace_elt)
2964         (value_maybe_namespace_elt): Update.
2965         * valarith.c (find_size_for_pointer_math): Update.
2966         * target-descriptions.c (make_gdb_type): Update.
2967         * symmisc.c (print_symbol): Update.
2968         * stabsread.c (define_symbol, read_type)
2969         (complain_about_struct_wipeout, add_undefined_type)
2970         (cleanup_undefined_types_1): Update.
2971         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
2972         (rust_range_type_p, val_print_struct, rust_print_struct_def)
2973         (rust_internal_print_type, rust_composite_type)
2974         (rust_evaluate_funcall, rust_evaluate_subexp)
2975         (rust_inclusive_range_type_p): Update.
2976         * python/py-type.c (typy_get_tag): Update.
2977         * p-typeprint.c (pascal_type_print_base): Update.
2978         * mdebugread.c (parse_symbol, parse_type): Update.
2979         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
2980         Update.
2981         * guile/scm-type.c (gdbscm_type_tag): Update.
2982         * go-lang.c (sixg_string_p): Update.
2983         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
2984         Update.
2985         * gdbtypes.h (struct main_type) <tag_name>: Remove.
2986         (TYPE_TAG_NAME): Remove.
2987         * gdbtypes.c (type_name_no_tag): Simplify.
2988         (check_typedef, check_types_equal, recursive_dump_type)
2989         (copy_type_recursive, arch_composite_type): Update.
2990         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
2991         in summary mode when needed.
2992         * eval.c (evaluate_funcall): Update.
2993         * dwarf2read.c (fixup_go_packaging, read_structure_type)
2994         (process_structure_scope, read_enumeration_type)
2995         (read_namespace_type, read_module_type, determine_prefix): Update.
2996         * cp-support.c (inspect_type): Update.
2997         * coffread.c (process_coff_symbol, decode_base_type): Update.
2998         * c-varobj.c (c_is_path_expr_parent): Update.
2999         * c-typeprint.c (c_type_print_base_struct_union): Update.
3000         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3001         summary when using C language.
3002         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3003         (gen_maybe_namespace_elt): Update.
3004         * ada-lang.c (ada_type_name): Simplify.
3005         (empty_record, ada_template_to_fixed_record_type_1)
3006         (template_to_static_fixed_type)
3007         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3008
3009 2018-06-01  Tom Tromey  <tom@tromey.com>
3010
3011         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3012         c_print_type.
3013         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3014         (c_print_type): Update.
3015         (c_print_type): New overload.
3016         (c_type_print_varspec_prefix, c_type_print_args)
3017         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3018         (c_type_print_base_struct_union, c_type_print_base_1)
3019         (cp_type_print_method_args): Add "language" parameter.
3020         (c_type_print_base): Update.
3021         * c-lang.h (c_print_type): Add new overload.
3022
3023 2018-06-01  Tom Tromey  <tom@tromey.com>
3024
3025         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3026         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3027
3028 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3029
3030         * aarch64-tdep.c (aarch64_sve_register_names): New const
3031         var.
3032         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3033         (AARCH64_SVE_Z_REGS_NUM): New define.
3034         (AARCH64_SVE_P_REGS_NUM): Likewise.
3035         (AARCH64_SVE_NUM_REGS): Likewise.
3036
3037 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3038
3039         * nat/linux-ptrace.h [__alpha__]
3040         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3041         definitions.
3042
3043 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3044
3045         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3046         the endianness selected.
3047         * NEWS: Document `set endian auto' mode operation update.
3048
3049 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3050
3051         * Makefile.in: Add new header.
3052         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3053         (sve_vl_from_vg): Likewise.
3054         (sve_vq_from_vl): Likewise.
3055         (sve_vl_from_vq): Likewise.
3056         (sve_vq_from_vg): Likewise.
3057         (sve_vg_from_vq): Likewise.
3058         * configure.nat: Add new c file.
3059         * nat/aarch64-sve-linux-ptrace.c: New file.
3060         * nat/aarch64-sve-linux-ptrace.h: New file.
3061
3062 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3063
3064         * aarch64-linux-nat.c (aarch64_linux_read_description):
3065         Add parmeter zero.
3066         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3067         Likewise.
3068         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3069         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3070         (aarch64_gdbarch_init): Add parmeter zero.
3071         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3072         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3073         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3074         parmeter.
3075         * doc/gdb.texinfo: Describe SVE feature
3076         * features/aarch64-sve.c: New file.
3077
3078 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3079
3080         PR gdb/23210
3081         * gdbarch.sh (significant_addr_bit): Default to zero when
3082         not set by target architecture.
3083         * gdbarch.c: Re-generated.
3084         * utils.c (address_significant): Update.
3085
3086 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3087
3088         * stack.c (func_command): Remove trailing newline in call to error.
3089
3090 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3091
3092         * regcache.h (regcache_raw_collect): Remove, update callers to
3093         use regcache::raw_collect.
3094         * regcache.c (regcache_raw_collect): Remove.
3095
3096 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3097
3098         * regcache.h (regcache_raw_supply): Remove, update callers to
3099         use detached_regcache::raw_supply.
3100         * regcache.c (regcache_raw_supply): Remove.
3101
3102 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3103
3104         * regcache.h (regcache_cooked_write_part): Remove, update
3105         callers to use regcache::cooked_write_part.
3106         * regcache.c (regcache_cooked_write_part): Remove.
3107
3108 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3109
3110         * regcache.h (regcache_cooked_read_part): Remove, update callers
3111         to use readable_regcache::cooked_read_part.
3112         * regcache.c (regcache_cooked_read_part): Remove.
3113
3114 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3115
3116         * regcache.h (regcache_cooked_read_value): Remove, update
3117         callers to use readable_regcache::cooked_read_value.
3118         * regcache.c (regcache_cooked_read_value): Remove.
3119
3120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3121
3122         * regcache.h (regcache_cooked_write): Remove, update callers to
3123         use regcache::cooked_write.
3124         * regcache.c (regcache_cooked_write): Remove.
3125
3126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3127
3128         * regcache.h (regcache_invalidate): Remove, update callers to
3129         use detached_regcache::invalidate instead.
3130         * regcache.c (regcache_invalidate): Remove.
3131
3132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3133
3134         * regcache.h (regcache_raw_write_part): Remove, update callers
3135         to use regcache::raw_write_part instead.
3136         * regcache.c (regcache_raw_write_part): Remove.
3137
3138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3139
3140         * regcache.h (regcache_raw_read_part): Remove, update callers to
3141         use readable_regcache::raw_read_part instead.
3142         * regcache.c (regcache_raw_read_part): Remove.
3143
3144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3145
3146         * regcache.h (regcache_cooked_read): Remove, update callers to
3147         use readable_regcache::cooked_read instead.
3148         * regcache.c (regcache_cooked_read): Remove.
3149
3150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3151
3152         * regcache.h (regcache_raw_write): Remove, update callers to use
3153         regcache::raw_write instead.
3154         * regcache.c (regcache_raw_write): Remove.
3155
3156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3157
3158         * regcache.h (regcache_raw_read): Remove, update callers to use
3159         readable_regcache::raw_read instead.
3160         * regcache.c (regcache_raw_read): Remove.
3161
3162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3163
3164         * regcache.h (regcache_raw_update): Remove, update callers to
3165         use readable_regcache::raw_update instead.
3166         * regcache.c (regcache_raw_update): Remove.
3167
3168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3169
3170         * regcache.h (regcache_register_status): Remove, update callers
3171         to use reg_buffer::get_register_status directly instead.
3172         * regcache.c (regcache_register_status): Remove.
3173
3174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3175
3176         * regcache.h (regcache_get_ptid): Remove, update all callers to
3177         call regcache::ptid instead.
3178         * regcache.c (regcache_get_ptid): Remove.
3179
3180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3181
3182         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3183
3184 2018-05-30  Pedro Alves  <palves@redhat.com>
3185
3186         * common/common-exceptions.h (exception_rethrow): Use
3187         ATTRIBUTE_NORETURN.
3188
3189 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3190
3191         * breakpoint.c (print_solib_event, check_status_catch_solib):
3192         Remove struct keyword in range-based for loops.
3193         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3194         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3195         Likewise.
3196         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3197         Likewise.
3198         * symfile.c (addr_info_make_relative): Likewise.
3199         * thread.c (value_in_thread_stack_temporaries): Likewise.
3200
3201 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3202
3203         PR gdb/16841
3204         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3205         aggregate type to get its real type before accessing it.
3206
3207 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3208
3209         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3210         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3211         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3212         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3213         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3214         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3215         * printcmd.c (info_address_command): Likewise.
3216
3217 2018-05-29  Tom Tromey  <tom@tromey.com>
3218
3219         * windows-nat.c (handle_exception): Update fall-through comment.
3220
3221 2018-05-29  Tom Tromey  <tom@tromey.com>
3222
3223         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3224         (struct program_space) <added_solibs>: Now a std::vector.
3225         * breakpoint.c (print_solib_event): Update.
3226         (check_status_catch_solib): Update.
3227         * progspace.c (clear_program_space_solib_cache): Update.
3228         * solib.c (update_solib_list): Update.
3229
3230 2018-05-29  Tom Tromey  <tom@tromey.com>
3231
3232         * python/py-type.c (typy_richcompare): Update.
3233         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3234         * gdbtypes.h (types_deeply_equal): Return bool.
3235         (types_equal): Likewise.
3236         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3237         declare VEC.
3238         (check_types_equal): Change worklist to std::vector.  Return
3239         bool.
3240         (struct type_equality_entry): Add constructor.
3241         (compare_maybe_null_strings): Return bool.
3242         (check_types_worklist): Return bool.  Change worklist to
3243         std::vector.
3244         (types_deeply_equal): Use std::vector.
3245         (types_equal): Return bool.
3246         (compare_maybe_null_strings): Simplify.
3247
3248 2018-05-29  Tom Tromey  <tom@tromey.com>
3249
3250         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3251
3252 2018-05-29  Tom Tromey  <tom@tromey.com>
3253
3254         * objc-lang.h: Don't include cp-support.h.
3255         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3256         declare VEC.
3257
3258 2018-05-27  Tom Tromey  <tom@tromey.com>
3259
3260         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3261
3262 2018-05-25  Tom Tromey  <tom@tromey.com>
3263
3264         * value.c (value::location): Initialize.
3265
3266 2018-05-25  Tom Tromey  <tom@tromey.com>
3267
3268         * dbxread.c (init_bincl_list): Remove.
3269         (bincl_list): Now a std::vector.
3270         (bincls_allocated, next_bincl): Remove.
3271         (free_bincl_list, do_free_bincl_list_cleanup)
3272         (make_cleanup_free_bincl_list): Remove.
3273         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3274         unique_xmalloc_ptr.
3275         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3276         (struct header_file_location): Add constructor.
3277         (add_bincl_to_list): Remove.
3278
3279 2018-05-25  Tom Tromey  <tom@tromey.com>
3280
3281         * tui/tui.c (tui_enable): Update.
3282         * mi/mi-interp.c (mi_interp::init): Update.
3283         * interps.h (class interp) <name>: New method.
3284         <m_name>: Rename from name.
3285         (~scoped_restore_interp): Update.
3286         * interps.c (interp::interp): Update.
3287         (interp_add, interp_set, interp_lookup_existing)
3288         (current_interp_named_p): Update.
3289
3290 2018-05-25  Tom Tromey  <tom@tromey.com>
3291
3292         * interps.c (interp_name): Remove.
3293         * mi/mi-interp.c (mi_interp::init): Update.
3294         * interps.h (interp_name): Remove.
3295         (~scoped_restore_interp): Update.
3296         * tui/tui.c (tui_enable): Update.
3297
3298 2018-05-25  Tom Tromey  <tom@tromey.com>
3299
3300         * utils.c (fputs_maybe_filtered): Update.
3301         * linespec.c (decode_line_full): Update.
3302         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3303         (mi_print_breakpoint_for_event, mi_solib_loaded)
3304         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3305         (mi_user_selected_context_changed): Update.
3306         * mi/mi-main.c (mi_execute_command): Update.
3307         * cli/cli-script.c (execute_control_command): Update.
3308         * python/python.c (execute_gdb_command): Update.
3309         * solib.c (info_sharedlibrary_command): Update.
3310         * interps.c (interp_ui_out): Remove.
3311         * interps.h (interp_ui_out): Remove.
3312
3313 2018-05-25  Tom Tromey  <tom@tromey.com>
3314
3315         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3316         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3317         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3318
3319 2018-05-25  Tom Tromey  <tom@tromey.com>
3320
3321         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3322         * interps.c (interp_exec): Use scoped_restore.
3323
3324 2018-05-25  Tom Tromey  <tom@tromey.com>
3325
3326         * remote.c (remote_target::remote_file_get): Use
3327         gdb::byte_vector.
3328         (remote_target::remote_file_put): Likewise.
3329
3330 2018-05-25  Tom Tromey  <tom@tromey.com>
3331
3332         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3333         a std::string.
3334         (get_pe_section_index, add_pe_exported_sym): Update.
3335         (read_pe_exported_syms): Use gdb::def_vector.
3336
3337 2018-05-25  Tom Tromey  <tom@tromey.com>
3338
3339         * frame.c (remove_prev_frame): Remove.
3340         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3341
3342 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3343
3344         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3345         Remove prototypes.
3346         * mips-linux-nat.c (supply_fpregset): Always call
3347         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3348         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3349         `mips_fill_fpregset'.
3350         * mips-linux-tdep.c (mips_supply_fpregset)
3351         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3352         (mips_fill_fpregset_wrapper): Remove functions.
3353         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3354         (mips_linux_fpregset): Remove variable.
3355         (mips_linux_iterate_over_regset_sections): Use
3356         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3357         (mips_linux_o32_sigframe_init): Remove comment.
3358
3359 2018-05-25  Pedro Alves  <palves@redhat.com>
3360
3361         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3362         (struct readahead_cache, struct packet_reg, struct
3363         remote_arch_state, class remote_state): Move higher up in the
3364         file.
3365         (remote_target::m_remote_state): Now an object instead of a pointer.
3366         (remote_target::get_remote_state): Adjust.
3367
3368 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3369
3370         * stack.c (select_and_print_frame): Delete.
3371         (struct function_bounds): Move struct within function.
3372         (func_command): Most content moved into new function
3373         find_frame_for_function, use new function, print result, add
3374         function comment.
3375         (find_frame_for_function): New function, now returns a result.
3376
3377 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3378
3379         * stack.c (iterate_over_block_arg_vars): Fix comment.
3380         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3381
3382 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3383
3384         PR gdb/23203
3385         * frame.c
3386         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3387         Define.
3388         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3389         Define.
3390         * frame.h (class scoped_restore_selected_frame): New class.
3391         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3392         of any exception, use scoped_restore_selected_frame to restore the
3393         frame instead.
3394
3395 2018-05-24  Pedro Alves  <palves@redhat.com>
3396
3397         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3398         override.
3399
3400 2018-05-23  Tom Tromey  <tom@tromey.com>
3401
3402         * complaints.c (struct complaints): Remove.
3403         (symfile_complaint_book): Remove.
3404         (series): New global.
3405         (complaint_internal): Update.
3406         (clear_complaints): Update.
3407
3408 2018-05-23  Tom Tromey  <tom@tromey.com>
3409
3410         * complaints.c (counters): New global.
3411         (struct complain): Remove.
3412         (struct complaints) <root>: Remove.
3413         (complaint_sentinel): Remove.
3414         (symfile_complaint_book): Update.
3415         (find_complaint) Remove.
3416         (complaint_internal, clear_complaints): Update.
3417
3418 2018-05-23  Tom Tromey  <tom@tromey.com>
3419
3420         * complaints.c (struct complain) <file, line>: Remove.
3421         (find_complaint): Remove file, line parameters.
3422         (complaint_internal): Update.
3423
3424 2018-05-23  Tom Tromey  <tom@tromey.com>
3425
3426         * complaints.c (vcomplaint): Remove.
3427         (complaint_internal) Merge in contents of vcomplaint.
3428
3429 2018-05-23  Tom Tromey  <tom@tromey.com>
3430
3431         * complaints.c (struct complaints) <explanation>: Remove.
3432         (symfile_explanations): Remove.
3433         (symfile_complaint_book): Update.
3434         (vcomplaint): Update.
3435         (struct explanation): Remove.
3436
3437 2018-05-23  Tom Tromey  <tom@tromey.com>
3438
3439         * complaints.c (symfile_complaints): Remove.
3440         (complaint_internal): Remove "complaints" parameter.
3441         (clear_complaints, vcomplaint): Remove "c" parameter.
3442         (get_complaints): Remove.
3443         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3444         (dwarf2_debug_line_missing_file_complaint)
3445         (dwarf2_debug_line_missing_end_sequence_complaint)
3446         (dwarf2_complex_location_expr_complaint)
3447         (dwarf2_const_value_length_mismatch_complaint)
3448         (dwarf2_section_buffer_overflow_complaint)
3449         (dwarf2_macro_malformed_definition_complaint)
3450         (dwarf2_invalid_attrib_class_complaint)
3451         (create_addrmap_from_index, dw2_symtab_iter_next)
3452         (dw2_expand_marked_cus)
3453         (dw2_debug_names_iterator::find_vec_in_debug_names)
3454         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3455         (create_debug_type_hash_table, init_cutu_and_read_dies)
3456         (partial_die_parent_scope, add_partial_enumeration)
3457         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3458         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3459         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3460         (create_cus_hash_table, create_dwp_hash_table)
3461         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3462         (dwarf2_rnglists_process, dwarf2_ranges_process)
3463         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3464         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3465         (handle_struct_member_die, process_structure_scope)
3466         (read_array_type, read_common_block, read_module_type)
3467         (read_tag_pointer_type, read_typedef, read_base_type)
3468         (read_subrange_type, load_partial_dies, partial_die_info::read)
3469         (partial_die_info::read, partial_die_info::read)
3470         (partial_die_info::read, read_checked_initial_length_and_offset)
3471         (dwarf2_string_attr, read_formatted_entries)
3472         (dwarf_decode_line_header)
3473         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3474         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3475         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3476         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3477         (get_signatured_type, get_DW_AT_signature_type)
3478         (decode_locdesc, file_file_name, consume_improper_spaces)
3479         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3480         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3481         (dwarf2_symbol_mark_computed, set_die_type)
3482         (read_attribute_value): Update.
3483         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3484         Update.
3485         * dbxread.c (unknown_symtype_complaint)
3486         (lbrac_mismatch_complaint, repeated_header_complaint)
3487         (set_namestring, function_outside_compilation_unit_complaint)
3488         (read_dbx_symtab, process_one_symbol): Update.
3489         * gdbtypes.c (stub_noname_complaint): Update.
3490         * windows-nat.c (handle_unload_dll): Update.
3491         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3492         (decode_base_type): Update.
3493         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3494         (eb_complaint, record_include_begin, record_include_end)
3495         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3496         (process_xcoff_symbol, read_symbol)
3497         (function_outside_compilation_unit_complaint)
3498         (scan_xcoff_symtab): Update.
3499         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3500         * buildsym.c (finish_block_internal, make_blockvector)
3501         (end_symtab_get_static_block, augment_type_symtab): Update.
3502         * dtrace-probe.c (dtrace_process_dof)
3503         (dtrace_static_probe_ops::get_probes): Update.
3504         * complaints.h (struct complaint): Don't declare.
3505         (symfile_complaints): Remove.
3506         (complaint_internal): Remove "complaints" parameter.
3507         (complaint): Likewise.
3508         (clear_complaints): Likewise.
3509         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3510         (reread_symbols): Update.
3511         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3512         (dwarf2_frame_cache, decode_frame_entry): Update.
3513         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3514         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3515         (info_selectors_command): Update.
3516         * macrotab.c (macro_include, check_for_redefinition)
3517         (macro_undef): Update.
3518         * objfiles.c (filter_overlapping_sections): Update.
3519         * stabsread.c (invalid_cpp_abbrev_complaint)
3520         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3521         (define_symbol, error_type, read_type, rs6000_builtin_type)
3522         (stabs_method_name_from_physname, read_member_functions)
3523         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3524         (attach_fields_to_type, complain_about_struct_wipeout)
3525         (read_range_type, read_args, common_block_start)
3526         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3527         Update.
3528         * mdebugread.c (index_complaint, unknown_ext_complaint)
3529         (basic_type_complaint, bad_tag_guess_complaint)
3530         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3531         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3532         (parse_procedure, parse_lines)
3533         (function_outside_compilation_unit_complaint)
3534         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3535         (bad_tag_guess_complaint, reg_value_complaint): Update.
3536         * cp-support.c (demangled_name_complaint): Update.
3537         * macroscope.c (sal_macro_scope): Update.
3538         * dwarf-index-write.c (class debug_names): Update.
3539
3540 2018-05-23  Tom Tromey  <tom@tromey.com>
3541
3542         * complaints.c (clear_complaints): Remove "noisy" parameter.
3543         * complaints.h (clear_complaints): Update.
3544         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3545         (reread_symbols): Update.
3546
3547 2018-05-23  Tom Tromey  <tom@tromey.com>
3548
3549         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3550         SUBSEQUENT_MESSAGE.
3551         (vcomplaint, clear_complaints): Update.
3552         (symfile_explanations): Remove some messages.
3553
3554 2018-05-23  Tom Tromey  <tom@tromey.com>
3555
3556         * complaints.c (internal_complaint): Remove.
3557         * complaints.h (internal_complaint): Remove.
3558
3559 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3560
3561         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3562
3563 2018-05-22  Pedro Alves  <palves@redhat.com>
3564
3565         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3566         (remote_fileio_badfd, remote_fileio_return_errno)
3567         (remote_fileio_return_success, remote_fileio_func_open)
3568         (remote_fileio_func_open, remote_fileio_func_close)
3569         (remote_fileio_func_read, remote_fileio_func_write)
3570         (remote_fileio_func_lseek, remote_fileio_func_rename)
3571         (remote_fileio_func_unlink, remote_fileio_func_stat)
3572         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3573         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3574         remote_target parameter.
3575         (remote_fio_func_map) <func>: Add remote_target parameter.
3576         (do_remote_fileio_request, remote_fileio_request):
3577         * remote-fileio.h (remote_fileio_request):
3578         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3579         remote_target parameter.
3580         (remote_notif_process, handle_notification): Adjust to pass down
3581         the remote.
3582         (remote_notif_state_allocate): Add remote_target parameter.  Save
3583         it.
3584         * remote-notif.h (struct remote_target): Forward declare.
3585         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3586         remote_target parameter.
3587         (struct remote_notif_state) <remote>: New field.
3588         (remote_notif_ack, remote_notif_parse): Add remote_target
3589         parameter.
3590         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3591         remote_target parameter.
3592         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3593         (threads_listing_context, rmt_thread_action, protocol_feature)
3594         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3595         (packet_result, struct threads_listing_context, remote_state):
3596         Move definitions and declarations higher up.
3597         (remote_target) <~remote_target>: Declare.
3598         (remote_download_command_source, remote_file_put, remote_file_get)
3599         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3600         (remote_hostio_pread_vFile, remote_hostio_send_command)
3601         (remote_hostio_set_filesystem, remote_hostio_open)
3602         (remote_hostio_close, remote_hostio_unlink, remote_state)
3603         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3604         (get_memory_write_packet_size, get_memory_read_packet_size)
3605         (append_pending_thread_resumptions, remote_detach_1)
3606         (append_resumption, remote_resume_with_vcont)
3607         (add_current_inferior_and_thread, wait_ns, wait_as)
3608         (process_stop_reply, remote_notice_new_inferior)
3609         (process_initial_stop_replies, remote_add_thread)
3610         (btrace_sync_conf, remote_btrace_maybe_reopen)
3611         (remove_new_fork_children, kill_new_fork_children)
3612         (discard_pending_stop_replies, stop_reply_queue_length)
3613         (check_pending_events_prevent_wildcard_vcont)
3614         (discard_pending_stop_replies_in_queue, stop_reply)
3615         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3616         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3617         (remote_interrupt_as, remote_interrupt_ns)
3618         (remote_get_noisy_reply, remote_query_attached)
3619         (remote_add_inferior, remote_current_thread, get_current_thread)
3620         (set_thread, set_general_thread, set_continue_thread)
3621         (set_general_process, write_ptid)
3622         (remote_unpack_thread_info_response, remote_get_threadinfo)
3623         (parse_threadlist_response, remote_get_threadlist)
3624         (remote_threadlist_iterator, remote_get_threads_with_ql)
3625         (remote_get_threads_with_qxfer)
3626         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3627         (get_offsets, remote_check_symbols, remote_supported_packet)
3628         (remote_query_supported, remote_packet_size)
3629         (remote_serial_quit_handler, remote_detach_pid)
3630         (remote_vcont_probe, remote_resume_with_hc)
3631         (send_interrupt_sequence, interrupt_query)
3632         (remote_notif_get_pending_events, fetch_register_using_p)
3633         (send_g_packet, process_g_packet, fetch_registers_using_g)
3634         (store_register_using_P, store_registers_using_G)
3635         (set_remote_traceframe, check_binary_download)
3636         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3637         (remote_xfer_live_readonly_partial, remote_read_bytes)
3638         (remote_send_printf, remote_flash_write, readchar)
3639         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3640         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3641         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3642         (extended_remote_disable_randomization, extended_remote_run)
3643         (send_environment_packet, extended_remote_environment_support)
3644         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3645         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3646         (packet_command): Now methods of ...
3647         (remote_target): ... this class.
3648         (m_remote_state) <remote_target>: New field.
3649         (struct remote_state) <stop_reply_queue,
3650         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3651         fields.
3652         (remote_state::remote_state): Allocate stop_reply_queue.
3653         (remote_state): Delete global.
3654         (get_remote_state_raw): Delete.
3655         (remote_target::get_remote_state): Allocate m_remote_state on
3656         demand.
3657         (get_current_remote_target): New.
3658         (remote_ops, extended_remote_ops): Delete.
3659         (wait_forever_enabled_p, remote_async_inferior_event_token):
3660         Delete, moved to struct remote_state.
3661         (remote_target::close): Delete self.  Destruction bits split to
3662         ...
3663         (remote_target::~remote_target): ... this.
3664         (show_memory_packet_size): Adjust to use
3665         get_current_remote_target.
3666         (struct protocol_feature) <func>: Add remote_target parameter.
3667         All callers adjusted.
3668         (curr_quit_handler_target): New.
3669         (remote_serial_quit_handler): Reimplement.
3670         (remote_target::open_1): Adjust to use get_current_remote_target.
3671         Heap-allocate remote_target/extended_remote_target instances.
3672         (vcont_builder::vcont_builder): Add remote_target parameter, and
3673         save it in m_remote.  All callers adjusted.
3674         (vcont_builder::m_remote): New field.
3675         (vcont_builder::restart, vcont_builder::flush)
3676         (vcont_builder::push_action): Use it.
3677         (remote_target::commit_resume): Use it.
3678         (struct queue_iter_param) <remote>: New field.
3679         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3680         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3681         (check_pending_event_prevents_wildcard_vcont_callback)
3682         (remote_target::check_pending_events_prevent_wildcard_vcont)
3683         (remote_target::discard_pending_stop_replies)
3684         (remote_target::discard_pending_stop_replies_in_queue)
3685         (remote_target::remote_notif_remove_queued_reply): Fill in
3686         'remote' field.
3687         (remote_notif_get_pending_events): New.
3688         (remote_target::readchar, remote_target::remote_serial_write):
3689         Save/restore curr_quit_handler_target.
3690         (putpkt): New.
3691         (kill_new_fork_children): Fill in 'remote' field.
3692         (packet_command): Use get_current_remote_target, defer to
3693         remote_target method of same name.
3694         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3695         parameter, and save it in m_remote.  All callers adjusted.
3696         (scoped_remote_fd::release): Use m_remote.
3697         (scoped_remote_fd::m_remote): New field.
3698         (remote_file_put, remote_file_get, remote_file_delete): Use
3699         get_current_remote_target, defer to remote_target method of same
3700         name.
3701         (remote_btrace_reset): Add remote_state paremeter.  Update all
3702         callers.
3703         (remote_async_inferior_event_handler). Pass down 'data'.
3704         (remote_new_objfile): Use get_current_remote_target.
3705         (remote_target::vcont_r_supported): New.
3706         (set_range_stepping): Use get_current_remote_target and
3707         remote_target::vcont_r_supported.
3708         (_initialize_remote): Don't allocate 'remote_state' and
3709         'stop_reply_queue' globals.
3710         * remote.h (struct remote_target): Forward declare.
3711         (getpkt, putpkt, remote_notif_get_pending_events): Add
3712         'remote_target' parameter.
3713
3714 2018-05-22  Pedro Alves  <palves@redhat.com>
3715
3716         * remote.c (vcont_builder): Now a class.  Make all data members
3717         private.
3718         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3719         Declare methods.
3720         (vcont_builder_restart): Rename to ...
3721         (vcont_builder::restart): ... this.
3722         (vcont_builder_flush): Rename to ...
3723         (vcont_builder::flush): ... this.
3724         (vcont_builder_push_action): Rename to ...
3725         (vcont_builder::push_action): ... this.
3726         (remote_target::commit_resume): Adjust.
3727
3728 2018-05-22  Pedro Alves  <palves@redhat.com>
3729
3730         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3731         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3732         (get_fixed_memory_packet_size): New.
3733         (get_memory_packet_size): Use it.
3734         (set_memory_packet_size): Don't override the config size with
3735         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3736         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3737         Don't refer to get_memory_packet_size if not connected to a remote
3738         target.  Show "(default)" if configured size is 0.
3739
3740 2018-05-22  Pedro Alves  <palves@redhat.com>
3741
3742         * remote.c (remote_target::mourn_inferior): Move
3743         discard_pending_stop_replies call here from ...
3744         (_initialize_remote): ... here.
3745
3746 2018-05-22  Pedro Alves  <palves@redhat.com>
3747
3748         * remote.c (compare_section_command): Remove set_general_process
3749         call.
3750
3751 2018-05-22  Pedro Alves  <palves@redhat.com>
3752
3753         * remote.c (struct packet_reg, struct remote_arch_state):
3754         Move higher up in the file.
3755         (remote_state) <m_arch_states>: Store remote_arch_state values
3756         instead of remote_arch_state pointers.
3757         (remote_state::get_remote_arch_state): Adjust.
3758
3759 2018-05-22  Pedro Alves  <palves@redhat.com>
3760
3761         * remote.c: Include <unordered_map>.
3762         (remote_state): Now a class.
3763         (remote_state) <get_remote_arch_state>: Declare method.
3764         <get_remote_arch_state>: New field.
3765         (remote_arch_state) <remote_arch_state>: Declare ctor.
3766         <regs>: Now a unique_ptr.
3767         (remote_gdbarch_data_handle): Delete.
3768         (get_remote_arch_state): Delete.
3769         (remote_state::get_remote_arch_state): New.
3770         (get_remote_state): Adjust to call remote_state's
3771         get_remote_arch_state method.
3772         (init_remote_state): Delete, bits factored out to ...
3773         (remote_arch_state::remote_arch_state): ... this new method.
3774         (get_remote_packet_size, get_memory_packet_size)
3775         (process_g_packet, remote_target::fetch_registers)
3776         (remote_target::prepare_to_store, store_registers_using_G)
3777         (remote_target::store_registers, remote_target::get_trace_status):
3778         Adjust to call remote_state's method.
3779         (_initialize_remote): Remove reference to
3780         remote_gdbarch_data_handle.
3781
3782 2018-05-22  Pedro Alves  <palves@redhat.com>
3783
3784         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3785         pread>: New method declarations.
3786         (remote_target::open_1): Adjust.
3787         (readahead_cache_invalidate): Rename to ...
3788         (readahead_cache::invalidate): ... this, and adjust to be a class
3789         method.
3790         (readahead_cache_invalidate_fd): Rename to ...
3791         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3792         class method.
3793         (remote_hostio_pwrite): Adjust.
3794         (remote_hostio_pread_from_cache): Rename to ...
3795         (readahead_cache::pread): ... this, and adjust to be a class
3796         method.
3797         (remote_hostio_close): Adjust.
3798
3799 2018-05-22  Pedro Alves  <palves@redhat.com>
3800
3801         * remote.c (remote_hostio_close_cleanup): Delete.
3802         (class scoped_remote_fd): New.
3803         (remote_file_put, remote_file_get): Use it.
3804
3805 2018-05-22  Pedro Alves  <palves@redhat.com>
3806
3807         (struct vCont_action_support): Use bool and initialize all fields.
3808         (struct readahead_cache): Initialize all fields.
3809         (remote_state): Use bool and initialize all fields.
3810         (remote_state::remote_state, remote_state::~remote_state): New.
3811         (new_remote_state): Delete.
3812         (_initialize_remote): Use new to allocate remote_state.
3813
3814 2018-05-22  Pedro Alves  <palves@redhat.com>
3815             張俊芝  <zjz@zjz.name>
3816
3817         PR gdb/22973
3818         * c-exp.y: Include "c-support.h".
3819         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3820         of tolower.  Use c_ident_is_alpha to scan names.
3821         * c-lang.c: Include "c-support.h".
3822         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3823         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3824         * c-support.h: New file, with bits factored out from ...
3825         * cp-name-parser.y: ... this file.
3826         Include "c-support.h".
3827         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3828         c-support.h and renamed.
3829         (symbol_end, yylex): Adjust.
3830
3831 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3832
3833         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3834         parameter type to CORE_ADDR.
3835         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3836         parameter type in declaration to CORE_ADDR.
3837         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3838         target_auxv_search to get AT_HWCAP and use the result to get the
3839         target description.
3840         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3841         to CORE_ADDR. Remove the cast of the return value to unsigned
3842         long. Fix error predicate of target_auxv_search.
3843         (ppc_linux_nat_target::read_description): Change the type of the
3844         hwcap variable to CORE_ADDR.
3845
3846 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3847
3848         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3849         if the size of fpscr is larger than 32 bits.
3850
3851 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3852
3853         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3854         (ppc32_linux_vsxregmap): New global.
3855         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3856         regcache_supply_regset, and regcache_collect_regset.
3857         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3858         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3859         (fetch_vsx_register, store_vsx_register): Remove.
3860         (fetch_vsx_registers): Add regno parameter. Get regset using
3861         ppc_linux_vsxregset. Use regset to supply registers.
3862         (store_vsx_registers): Add regno parameter. Get regset using
3863         ppc_linux_vsxregset. Use regset to collect registers.
3864         (fetch_register): Call fetch_vsx_registers instead of
3865         fetch_vsx_register.
3866         (store_register): Call store_vsx_registers instead of
3867         store_vsx_register.
3868         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3869         new regno parameter.
3870         (store_ppc_registers): Call store_vsx_registers with -1 for the
3871         new regno parameter.
3872         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3873         (ppc_collect_vsxregset): Remove.
3874
3875 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3876
3877         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3878         offset fields.
3879         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3880         for vector register offset fields.
3881         (ppc64_fbsd_reg_offsets): Likewise.
3882         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3883         to vector register offset fields.
3884         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3885         to vector register offset fields.
3886         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3887         vector register offset fields.
3888         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3889         initializers for vector register offset fields.
3890         (rs6000_aix64_reg_offsets): Likewise.
3891         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3892         (ppc_supply_vrregset): Remove.
3893         (ppc_collect_vrregset): Remove.
3894         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3895         (ppc_linux_vrregset) : New function.
3896         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3897         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3898         (ppc32_linux_vrregset): Remove.
3899         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3900         and use result instead of ppc32_linux_vrregset.
3901         (ppc32_linux_reg_offsets): Remove initializers for vector register
3902         offset fields.
3903         (ppc64_linux_reg_offsets): Likewise.
3904         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3905         * ppc-linux-nat.c: Include regset.h.
3906         (gdb_vrregset_t): Adjust comment to account for little-endian
3907         mode.
3908         (supply_vrregset, fill_vrregset): Remove.
3909         (fetch_altivec_register, store_altivec_register): Remove.
3910         (fetch_altivec_registers): Add regno parameter. Get regset using
3911         ppc_linux_vrregset. Use regset to supply registers.
3912         (store_altivec_registers): Add regno parameter. Get regset using
3913         ppc_linux_vrregset. Use regset to collect registers.
3914         (fetch_register): Call fetch_altivec_registers instead of
3915         fetch_altivec_register.
3916         (store_register): Call store_altivec_registers instead of
3917         store_altivec_register.
3918         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
3919         the new regno parameter.
3920         (store_ppc_registers): Call store_altivec_registers with -1 for
3921         the new regno parameter.
3922
3923 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3924
3925         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
3926         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
3927         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3928         (gdb_vrregset_t): Change array type size to
3929         PPC_LINUX_SIZEOF_VRREGSET.
3930         (gdb_vsxregset_t): Change array type size to
3931         PPC_LINUX_SIZEOF_VSXREGSET.
3932         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
3933         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
3934         PPC_LINUX_SIZEOF_VSXREGSET.
3935
3936 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3937
3938         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
3939         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
3940         nat/ppc-linux.c.
3941         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
3942         ppc_linux_target_wordsize with tid.
3943         (ppc_linux_nat_target::read_description): Call ppc_linux_target
3944         wordsize with tid.
3945         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
3946         (ppc64_64bit_inferior_p): Add static and inline specifiers.
3947         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
3948         tid parameter. Remove static specifier.
3949         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
3950         (ppc_linux_target_wordsize): New declaration.
3951
3952 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3953
3954         * arch/ppc-linux-common.c: New file.
3955         * arch/ppc-linux-common.h: New file.
3956         * arch/ppc-linux-tdesc.h: New file.
3957         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
3958         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
3959         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
3960         arch/ppc-linux-tdesc.h.
3961         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
3962         arch/ppc-linux-tdesc.h.
3963         (ppc_linux_nat_target::read_description): Remove target
3964         description matching code. Fill a ppc_linux_features struct and
3965         call ppc_linux_match_description with it. Move comment about ISA
3966         2.05 to ppc-linux-common.c.
3967         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
3968         arch/ppc-linux-tdesc.h.
3969         (ppc_linux_core_read_description): Remove target description
3970         matching code. Fill a ppc_linux_features struct and call
3971         ppc_linux_match_description with it.
3972         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
3973         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
3974         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
3975         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
3976         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
3977         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
3978         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
3979         (tdesc_powerpc_e500l): Remove.
3980
3981 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
3982
3983         * ada-lang.c (catch_assert_command): Pass empty string instead
3984         of NULL for excep_string argument.
3985
3986 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3987
3988         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
3989         the width of the requested register exceeds the width of the
3990         `ptrace' data type.
3991
3992 2018-05-21  Tom Tromey  <tom@tromey.com>
3993
3994         * printcmd.c (output_command): Remove.
3995         (output_command_const): Rename to output_command.
3996         * valprint.h (output_command): Rename from output_command_const.
3997         * tracepoint.c (trace_dump_actions): Call output_command.
3998
3999 2018-05-21  Tom Tromey  <tom@tromey.com>
4000
4001         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4002         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4003         * ada-lang.h (create_ada_exception_catchpoint): Update.
4004         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4005         std::string.
4006         (create_excep_cond_exprs, ~ada_catchpoint)
4007         (should_stop_exception, print_one_exception)
4008         (print_mention_exception, print_recreate_exception): Update.
4009         (ada_get_next_arg): Remove.
4010         (catch_ada_exception_command_split): Use std::string.  Change type
4011         of "excep_string", "cond_string".
4012         (catch_ada_exception_command): Update.
4013         (create_ada_exception_catchpoint): Change type of excep_string.
4014         (ada_exception_sal): Remove excep_string parameter.
4015         (~ada_catchpoint): Remove.
4016
4017 2018-05-21  Tom Tromey  <tom@tromey.com>
4018
4019         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4020         cleanup.
4021
4022 2018-05-21  Tom Tromey  <tom@tromey.com>
4023
4024         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4025         Return unique_xmalloc_ptr.
4026         (print_it_exception): Update.
4027
4028 2018-05-21  Tom Tromey  <tom@tromey.com>
4029
4030         * tracepoint.c (trace_dump_actions): Use std::string.
4031
4032 2018-05-21  Tom Tromey  <tom@tromey.com>
4033
4034         * symfile.c (reread_symbols): Use std::string for original_name.
4035
4036 2018-05-21  Tom Tromey  <tom@tromey.com>
4037
4038         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4039         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4040         constructor.
4041
4042 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4043
4044         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4045         instance to...
4046         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4047         * objfiles.c (get_objfile_bfd_data): Allocate
4048         objfile_per_bfd_storage with obstack_new when allocating on
4049         obstack.
4050
4051 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4052
4053         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4054         OBSTACK_ZALLOC.
4055         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4056         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4057         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4058         (add_pending): Likewise.
4059         (parse_symbol): Likewise.
4060         (parse_partial_symbols): Likewise.
4061         (psymtab_to_symtab_1): Likewise.
4062         (new_psymtab): Likewise.
4063         (elfmdebug_build_psymtabs): Likewise.
4064         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4065         * objfiles.c (get_objfile_bfd_data): Likewise.
4066         (objfile_register_static_link): Likewise.
4067         * psymtab.c (allocate_psymtab): Likewise.
4068         * stabsread.c (read_member_functions): Likewise.
4069         * xcoffread.c (xcoff_end_psymtab): Likewise.
4070
4071 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4072
4073         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4074         compiler supports std::is_trivially_constructible.
4075         * common/poison.h: Include obstack.h.
4076         (IsMallocable): Define to is_trivially_constructible if the
4077         compiler supports it, define to true_type otherwise.
4078         (xobnew): New.
4079         (XOBNEW): Redefine.
4080         (xobnewvec): New.
4081         (XOBNEWVEC): Redefine.
4082         * gdb_obstack.h (obstack_zalloc): New.
4083         (OBSTACK_ZALLOC): Redefine.
4084         (obstack_calloc): New.
4085         (OBSTACK_CALLOC): Redefine.
4086         (obstack_new): New.
4087         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4088         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4089         gdbarch.c.
4090         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4091         obstack_calloc/obstack_zalloc.
4092         (gdbarch_obstack_zalloc): Remove.
4093         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4094
4095 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4096
4097         * stack.c (backtrace_command_1): Remove useless variable int i.
4098
4099 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4100
4101         * stack.c (print_frame_info): Fix comment.
4102
4103 2018-05-18  Tom Tromey  <tom@tromey.com>
4104
4105         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4106         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4107         (~dwarf2_per_objfile): Update
4108         (dwarf2_get_dwz_file): Use new.
4109         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4110         unique_ptr.
4111
4112 2018-05-18  Tom Tromey  <tom@tromey.com>
4113
4114         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4115         unique_ptr.
4116         * dwarf2read.c (struct dwp_file): Add constructor and
4117         initializers.
4118         (open_and_init_dwp_file): Return a unique_ptr.
4119         (dwarf2_per_objfile, create_dwp_hash_table)
4120         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4121         (lookup_dwo_unit_in_dwp): Update.
4122         (open_and_init_dwp_file, get_dwp_file): Update.
4123
4124 2018-05-18  Tom Tromey  <tom@tromey.com>
4125
4126         * dwarf2read.c (dwarf2_per_objfile): Update.
4127         (struct mapped_index): Add initializers.
4128         (dwarf2_read_index): Use new.
4129         (dw2_symtab_iter_init): Update.
4130         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4131         unique_ptr.
4132
4133 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4134
4135         * dwarf2read.c (mapped_index) <total_size>: Remove.
4136
4137 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4138
4139         * unittests/format_pieces-selftests.c (test_format_specifier):
4140         Add ARI comments.
4141
4142 2018-05-18  Tom Tromey  <tom@tromey.com>
4143
4144         * c-typeprint.c (maybe_print_hole): New function.
4145         (c_print_type_struct_field_offset): Update.
4146         (c_type_print_base_struct_union): Call maybe_print_hole.
4147
4148 2018-05-17  Keith Seitz  <keiths@redhat.com>
4149
4150         * breakpoint.c (build_bpstat_chain): New function, moved from
4151         bpstat_stop_status.
4152         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4153         If no stop chain is passed, call build_bpstat_chain to build it.
4154         * breakpoint.h (build_bpstat_chain): Declare.
4155         (bpstat_stop_status): Move documentation here from breakpoint.c.
4156         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4157         build the stop chain and pass it to skip_inline_frames.
4158         Pass this stop chain to bpstat_stop_status.
4159         * inline-frame.c: Include breakpoint.h.
4160         (stopped_by_user_bp_inline_frame): New function.
4161         (skip_inline_frames): Add parameter `stop_chain'.
4162         Move documention to inline-frame.h.
4163         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4164         whether the frame should be elided.
4165         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4166         Add moved documentation and update for new parameter.
4167
4168 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4169
4170         PR cli/14975
4171         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4172         unittests/format_pieces-selftests.c.
4173         * common/format.h (format_piece) <operator==>: New.
4174         (format_pieces) <operator[]>: Remove.
4175         * common/format.c (format_pieces::format_pieces): Handle \e.
4176         * unittests/format_pieces-selftests.c: New.
4177
4178 2018-05-17  Tom Tromey  <tom@tromey.com>
4179
4180         PR symtab/23010:
4181         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4182         (dw2_instantiate_symtab): Add skip_partial parameter.
4183         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4184         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4185         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4186         (dw2_expand_symtabs_matching_one)
4187         (dw2_find_pc_sect_compunit_symtab)
4188         (dw2_debug_names_lookup_symbol)
4189         (dw2_debug_names_expand_symtabs_for_function): Update.
4190         (init_cutu_and_read_dies): Add skip_partial parameter.
4191         (process_psymtab_comp_unit, build_type_psymtabs_1)
4192         (process_skeletonless_type_unit, load_partial_comp_unit)
4193         (psymtab_to_symtab_1): Update.
4194         (load_full_comp_unit): Add skip_partial parameter.
4195         (process_imported_unit_die, dwarf2_read_addr_index)
4196         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4197         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4198         (read_signatured_type): Update.
4199
4200 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4201
4202         * value.c (release_value): Remove unused variable.
4203         (record_latest_value): Likewise.
4204         (access_value_history): Likewise.
4205         (preserve_values): Likewise.
4206
4207 2018-05-17  Tom Tromey  <tom@tromey.com>
4208
4209         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4210         Initialize.
4211
4212 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4213
4214         PR gdb/22286
4215         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4216         Also handle registers whose width is not a multiple of
4217         PTRACE_TYPE_RET.
4218         (linux_nat_trad_target::store_register): Likewise.
4219
4220 2018-05-16  Tom Tromey  <tom@tromey.com>
4221
4222         * gdbcore.h (core_bfd): Redefine.
4223         * corelow.c (core_target::close): Update.
4224         (core_target_open): Update.
4225         * progspace.h (struct program_space) <cbfd>: Now a
4226         gdb_bfd_ref_ptr.
4227
4228 2018-05-16  Tom Tromey  <tom@tromey.com>
4229
4230         PR cli/19551:
4231         * symfile-add-flags.h (enum symfile_add_flags)
4232         <SYMFILE_NOT_FILENAME>: New constant.
4233         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4234         objfile name from BFD.
4235         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4236         * minidebug.c (find_separate_debug_file_in_section): Put
4237         ".gnu_debugdata" into BFD's file name.
4238
4239 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4240
4241         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4242         Remove.
4243
4244 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4245
4246         PR binutils/21446
4247         * aarch64-tdep.c (aarch64_analyze_prologue,
4248         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4249         Indicate not interested in errors.
4250
4251 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4252
4253         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4254         Supply the MIPS_ZERO_REGNUM register.
4255
4256 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4257
4258         * mips-tdep.c (mask_address_var): Make variable static.
4259
4260 2018-05-14  Tom Tromey  <tom@tromey.com>
4261
4262         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4263
4264 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4265
4266         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4267         FXSAVE_ADDR for the mxcsr register.
4268
4269 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4270
4271         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4272
4273 2018-05-11  Pedro Alves  <palves@redhat.com>
4274
4275         * corelow.c (core_target) <core_target>: No longer inline.
4276         Initialize m_core_gdbarch, m_core_vec and build the section table
4277         here.
4278         <~core_target>: New.
4279         <core_gdbarch, get_core_register_section>: New methods.
4280         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4281         factored out from ...
4282         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4283         (core_ops): Delete.
4284         (sniff_core_bfd): Add gdbarch parameter.
4285         (core_close): Delete, merged into ...
4286         (core_target::close): ... here.  Delete self.
4287         (core_close_cleanup): Delete.
4288         (core_target_open): Allocate a core_target on the heap.  Use a
4289         unique_ptr instead of a cleanup.  Bits moved into the core_target
4290         ctor.  Adjust to use core_target methods instead of globals.
4291         (get_core_register_section): Rename to ...
4292         (core_target::get_core_register_section): ... this and adjust.
4293         (struct get_core_registers_cb_data): New.
4294         (get_core_registers_cb): Use it.  Use bool.
4295         (core_target::fetch_registers, core_target::files_info)
4296         (core_target::xfer_partial, core_target::read_description)
4297         (core_target::pid_to, core_target::thread_name): Adjust to
4298         reference class fields instead of globals.
4299         * target.h (struct target_ops_deleter, target_ops_up): New.
4300
4301 2018-05-11  Pedro Alves  <palves@redhat.com>
4302
4303         * corefile.c (core_file_command): Move to corelow.c.
4304         * corelow.c (the_core_target): Delete.
4305         (core_file_command): Moved from corefile.c.  Check exec_bfd
4306         instead of the_core_target.  Use target_detach instead of calling
4307         into the_core_target directly.
4308         (maybe_say_no_core_file_now): New.
4309         (core_target::detach): Use it.
4310         (_initialize_corelow): Remove references to the_core_target.
4311         * gdbcore.h (the_core_target): Delete.
4312
4313 2018-05-11  Tom Tromey  <tromey@redhat.com>
4314             Pedro Alves  <palves@redhat.com>
4315
4316         * corefile.c (core_bfd): Remove.
4317         * gdbcore.h (core_bfd): Now a macro.
4318         * progspace.h (struct program_space) <cbfd>: New field.
4319
4320 2018-05-11  Tom Tromey  <tom@tromey.com>
4321
4322         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4323         gdb::def_vector.
4324
4325 2018-05-10  Tom Tromey  <tom@tromey.com>
4326
4327         * configure: Rebuild.
4328         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4329
4330 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4331
4332         PR server/23158:
4333         * regformats/regdat.sh: Adjust script, following the addition
4334         of the new expedite_regs parameter to init_target_desc.
4335
4336 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4337
4338         PR gdb/23127
4339         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4340         set_gdbarch_significant_addr_bit.
4341         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4342         set_gdbarch_significant_addr_bit.
4343         * utils.c (address_significant): Update to sign extend addr.
4344
4345 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4346
4347         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4348         (xtensa_linux_init_abi): Limit tdep->num_regs by
4349         tdep->num_nopriv_regs.
4350         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4351         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4352         not initialized.
4353
4354 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4355
4356         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4357
4358 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4359
4360         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4361         (I387_MXCSR_INIT_VAL): New constant.
4362         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4363         buffer if it was supplied by the inferior.
4364         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4365         (i387_xsave_get_clear_bv): New function.
4366         (i387_supply_xsave): Only read x87 control registers from the
4367         xsave buffer if the feature is enabled, and the state will have
4368         been written, otherwise, provide a suitable default.
4369         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4370         including x87 control registers.  Update control registers if they
4371         have changed from the default value, and mark features as enabled
4372         as required.
4373         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4374
4375 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4376
4377         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4378
4379 2018-05-07  Tom Tromey  <tom@tromey.com>
4380
4381         * configure: Rebuild.
4382         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4383
4384 2018-05-07  Tom Tromey  <tom@tromey.com>
4385
4386         PR tdep/20362:
4387         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4388         bit.  Use correct value for VDIV.
4389
4390 2018-05-04  Tom Tromey  <tom@tromey.com>
4391
4392         * configure: Rebuild.
4393         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4394
4395 2018-05-04  Tom Tromey  <tom@tromey.com>
4396
4397         * linux-record.c (record_linux_system_call) <case
4398         RECORD_SYS_RECVFROM>: Add "break".
4399
4400 2018-05-04  Tom Tromey  <tom@tromey.com>
4401
4402         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4403         Add missing "break".
4404         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4405         Add missing "break".
4406
4407 2018-05-04  Tom Tromey  <tom@tromey.com>
4408
4409         * rs6000-tdep.c (ppc_process_record_op4)
4410         (ppc_process_record_op63): Add fall-through comment.
4411
4412 2018-05-04  Tom Tromey  <tom@tromey.com>
4413
4414         * i386-tdep.c (i386_process_record): Add fall-through comment.
4415
4416 2018-05-04  Tom Tromey  <tom@tromey.com>
4417
4418         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4419         comment.
4420
4421 2018-05-04  Tom Tromey  <tom@tromey.com>
4422
4423         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4424         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4425         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4426         comment.
4427         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4428         comment.
4429         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4430         comment.
4431
4432 2018-05-04  Tom Tromey  <tom@tromey.com>
4433
4434         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4435
4436 2018-05-04  Tom Tromey  <tom@tromey.com>
4437
4438         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4439         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4440         * symfile.c (section_is_mapped): Fix fall-through comment.
4441         * stabsread.c (define_symbol, read_member_functions): Fix
4442         fall-through comment.
4443         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4444         comment.
4445         * remote.c (remote_wait_as): Fix fall-through comment.
4446         * p-exp.y (yylex): Fix fall-through comment.
4447         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4448         comment.
4449         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4450         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4451         * jv-exp.y (yylex): Fix fall-through comment.
4452         * go-exp.y (lex_one_token): Fix fall-through comment.
4453         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4454         fall-through comment.
4455         * f-exp.y (yylex): Fix fall-through comment.
4456         * dwarf2read.c (process_die): Fix fall-through comments.
4457         * dbxread.c (process_one_symbol): Fix fall-through comment.
4458         * d-exp.y (lex_one_token): Fix fall-through comment.
4459         * cp-name-parser.y (yylex): Fix fall-through comment.
4460         * coffread.c (coff_symtab_read): Fix fall-through comment.
4461         * c-exp.y (lex_one_token): Fix fall-through comment.
4462         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4463         comment.
4464         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4465         comment.
4466
4467 2018-05-04  Tom Tromey  <tom@tromey.com>
4468
4469         PR python/22730:
4470         * NEWS: Mention gdb.execute change.
4471         * gdbcmd.h (execute_control_command): Don't declare.
4472         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4473         execute_control_commands, execute_control_commands_to_string.
4474         * cli/cli-script.h (execute_control_commands)
4475         (execute_control_commands_to_string): Declare.
4476         (execute_control_command): Add from_tty parameter.
4477         * cli/cli-script.c (execute_control_commands)
4478         (execute_control_commands_to_string): New functions.
4479         (execute_user_command): Use execute_control_commands.
4480         (execute_control_command_1): Add "from_tty" parameter.  Update.
4481         (execute_control_command): Likewise.
4482
4483 2018-05-04  Tom Tromey  <tom@tromey.com>
4484
4485         PR python/22731:
4486         * NEWS: Mention that breakpoint commands are writable.
4487         * python/py-breakpoint.c (bppy_set_commands): New function.
4488         (breakpoint_object_getset) <"commands">: Use it.
4489
4490 2018-05-04  Tom Tromey  <tom@tromey.com>
4491
4492         * tracepoint.c (actions_command): Update.
4493         * mi/mi-cmd-break.c (mi_command_line_array)
4494         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4495         (mi_read_next_line): Remove.
4496         (mi_cmd_break_commands): Update.
4497         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4498         function_view.
4499         * cli/cli-script.c (get_command_line): Update.
4500         (process_next_line): Use function_view.  Constify.
4501         (recurse_read_control_structure, read_command_lines)
4502         (read_command_lines_1): Change argument types to function_view.
4503         (do_define_command, document_command): Update.
4504         * breakpoint.h (check_tracepoint_command): Don't declare.
4505         * breakpoint.c (check_tracepoint_command): Remove.
4506         (commands_command_1, create_tracepoint_from_upload): Update.
4507
4508 2018-05-04  Tom Tromey  <tom@tromey.com>
4509
4510         PR gdb/11750:
4511         * cli/cli-script.h (enum command_control_type) <define_control>:
4512         New constant.
4513         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4514         (build_command_line, execute_control_command_1)
4515         (process_next_line): Likewise.
4516         (do_define_command): New function, extracted from define_command.
4517         (define_command): Use it.
4518
4519 2018-05-04  Tom Tromey  <tom@tromey.com>
4520
4521         * tracepoint.c (actions_command): Update.
4522         * cli/cli-script.h (read_command_lines): Update.
4523         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4524         (MAX_TMPBUF): Remove define.
4525         (define_command): Use string_printf.
4526         (document_command): Likewise.
4527         * breakpoint.c (commands_command_1): Update.
4528
4529 2018-05-04  Tom Tromey  <tom@tromey.com>
4530
4531         * top.c (execute_command): Update.
4532         * cli/cli-script.h (print_command_lines): Now varargs.
4533         * cli/cli-script.c (print_command_lines): Now varargs.
4534         (execute_control_command_1) <case while_control, case if_control>:
4535         Update.
4536
4537 2018-05-04  Tom Tromey  <tom@tromey.com>
4538
4539         * tracepoint.c (all_tracepoint_actions): Rename from
4540         all_tracepoint_actions_and_cleanup.  Change return type.
4541         (actions_command, encode_actions_1, encode_actions)
4542         (trace_dump_actions, tdump_command): Update.
4543         * remote.c (remote_download_command_source): Update.
4544         * python/python.c (gdbpy_eval_from_control_command)
4545         (python_command, python_interactive_command): Update.
4546         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4547         * guile/guile.c (guile_command)
4548         (gdbscm_eval_from_control_command, guile_command): Update.
4549         * compile/compile.c (compile_code_command)
4550         (compile_print_command, compile_to_object): Update.
4551         * cli/cli-script.h (struct command_lines_deleter): New.
4552         (counted_command_line): New typedef.
4553         (struct command_line): Add constructor, destructor.
4554         <body_list>: Remove.
4555         <body_list_0, body_list_1>: New members.
4556         (command_line_up): Remove typedef.
4557         (read_command_lines, read_command_lines_1, get_command_line):
4558         Update.
4559         (copy_command_lines): Don't declare.
4560         * cli/cli-script.c (build_command_line): Use "new".
4561         (get_command_line): Return counted_command_line.
4562         (print_command_lines, execute_user_command)
4563         (execute_control_command_1, while_command, if_command): Update.
4564         (realloc_body_list): Remove.
4565         (process_next_line, recurse_read_control_structure): Update.
4566         (read_command_lines, read_command_lines_1): Return counted_command_line.
4567         (free_command_lines): Use "delete".
4568         (copy_command_lines): Remove.
4569         (define_command, document_command, show_user_1): Update.
4570         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4571         a counted_command_line.
4572         * breakpoint.h (counted_command_line): Remove typedef.
4573         (breakpoint_set_commands): Update.
4574         * breakpoint.c (check_no_tracepoint_commands)
4575         (validate_commands_for_breakpoint): Update.
4576         (breakpoint_set_commands): Change commands to be a
4577         counted_command_line.
4578         (commands_command_1, update_dprintf_command_list)
4579         (create_tracepoint_from_upload): Update.
4580
4581 2018-05-04  Tom Tromey  <tom@tromey.com>
4582
4583         * cli/cli-decode.h (cmd_list_element): New constructor.
4584         (~cmd_list_element): New destructor.
4585         (struct cmd_list_element): Add initializers.
4586         * cli/cli-decode.c (do_add_cmd): Use "new".
4587         (delete_cmd): Use "delete".
4588
4589 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4590             Pedro Alves <palves@redhat.com>
4591
4592         PR breakpoints/19806 and support for PR external/20207.
4593         * NEWS: Mention Aarch64 watchpoint improvements.
4594         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4595         watchpoints and PR external/20207 watchpoints.
4596         * nat/aarch64-linux-hw-point.c
4597         (kernel_supports_any_contiguous_range): New.
4598         (aarch64_watchpoint_offset): New.
4599         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4600         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4601         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4602         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4603         next_addr_orig_p.  Support PR external/20207 watchpoints.
4604         (aarch64_downgrade_regs): New.
4605         (aarch64_dr_state_insert_one_point): New parameters offset and
4606         addr_orig.
4607         (aarch64_dr_state_remove_one_point): Likewise.
4608         (aarch64_handle_breakpoint): Update caller.
4609         (aarch64_handle_aligned_watchpoint): Likewise.
4610         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4611         aligned_offset.
4612         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4613         aarch64_downgrade_regs.
4614         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4615         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4616         (DR_CONTROL_MASK): ... this.
4617         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4618         (unsigned int aarch64_watchpoint_offset): New prototype.
4619         (aarch64_linux_set_debug_regs): Remove const from state.
4620         * utils.c (align_up, align_down): Move to ...
4621         * common/common-utils.c (align_up, align_down): ... here.
4622         * utils.h (align_up, align_down): Move to ...
4623         * common/common-utils.h (align_up, align_down): ... here.
4624
4625 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4626
4627         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4628         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4629         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4630         Re-implement to match the ABI as summarized in GCC's
4631         gcc/config/sparc/sparc.c.  All callers updated.
4632         (sparc32_store_arguments): Remove assertion.
4633
4634 2018-05-04  Tom Tromey  <tom@tromey.com>
4635
4636         * printcmd.c: Don't include tui.h.
4637         (decode_format): Use skip_spaces.
4638
4639 2018-05-04  Tom Tromey  <tom@tromey.com>
4640
4641         PR gdb/22619:
4642         * printcmd.c (last_count): New global.
4643         (x_command): Use saved count when repeating.
4644
4645 2018-05-04  Tom Tromey  <tom@tromey.com>
4646
4647         * nto-procfs.c (do_closedir_cleanup): Remove.
4648         (procfs_pidlist): Use gdb_dir_up.
4649         * procfs.c (do_closedir_cleanup): Remove.
4650         (proc_update_threads): Use gdb_dir_up.
4651         * common/filestuff.h (struct gdb_dir_deleter): New.
4652         (gdb_dir_up): New typedef.
4653
4654 2018-05-04  Tom Tromey  <tom@tromey.com>
4655
4656         * ada-lang.c (print_mention_exception): Use std::string.
4657
4658 2018-05-04  Tom Tromey  <tom@tromey.com>
4659
4660         * ada-lang.c (create_excep_cond_exprs): Update.
4661         (ada_exception_catchpoint_cond_string): Use std::string.
4662
4663 2018-05-04  Tom Tromey  <tom@tromey.com>
4664
4665         * ada-lang.c (xget_renaming_scope): Return std::string.
4666         (old_renaming_is_invisible): Update.
4667
4668 2018-05-04  Tom Tromey  <tom@tromey.com>
4669
4670         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4671         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4672
4673 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4674
4675         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4676
4677 2018-05-04  Tom Tromey  <tom@tromey.com>
4678
4679         * remote.c (remote_query_supported_append): Change type.
4680         (remote_check_symbols): Update.
4681
4682 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4683
4684         PR gdb/11420
4685         * configure.ac: Prepend libpython.
4686         * python/python-config.py: Likewise.
4687         * configure: Regenerate.
4688
4689 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4690
4691         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4692
4693 2018-05-03  Pedro Alves  <palves@redhat.com>
4694
4695         * s390-linux-nat.c
4696         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4697         override.  Write 'true' instead of '1'.
4698         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4699         declaration.
4700
4701 2018-05-02  Pedro Alves  <palves@redhat.com>
4702
4703         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4704         add_inf_child_target.
4705         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4706         add_inf_child_target.
4707         * aix-thread.c (aix_thread_target_info): New.
4708         (aix_thread_target) <shortname, longname, doc>: Delete.
4709         <info>: New.
4710         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4711         add_inf_child_target.
4712         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4713         add_inf_child_target.
4714         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4715         add_inf_child_target.
4716         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4717         add_inf_child_target.
4718         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4719         add_inf_child_target.
4720         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4721         add_inf_child_target.
4722         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4723         add_inf_child_target.
4724         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4725         add_inf_child_target.
4726         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4727         add_inf_child_target.
4728         * bfd-target.c (target_bfd_target_info): New.
4729         (target_bfd) <shortname, longname, doc>: Delete.
4730         <info>: New.
4731         * bsd-kvm.c (bsd_kvm_target_info): New.
4732         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4733         <info>: New.
4734         (bsd_kvm_target::open): Rename to ...
4735         (bsd_kvm_target_open): ... this.  Adjust.
4736         * bsd-uthread.c (bsd_uthread_target_info): New.
4737         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4738         <info>: New.
4739         * corefile.c (core_file_command): Adjust.
4740         * corelow.c (core_target_info): New.
4741         (core_target) <shortname, longname, doc>: Delete.
4742         <info>: New.
4743         (core_target::open): Rename to ...
4744         (core_target_open): ... this.  Adjust.
4745         * ctf.c (ctf_target_info): New.
4746         (ctf_target) <shortname, longname, doc>: Delete.
4747         <info>: New.
4748         (ctf_target::open): Rename to ...
4749         (ctf_target_open): ... this.
4750         (_initialize_ctf): Adjust.
4751         * exec.c (exec_target_info): New.
4752         (exec_target) <shortname, longname, doc>: Delete.
4753         <info>: New.
4754         (exec_target::open): Rename to ...
4755         (exec_target_open): ... this.
4756         * gdbcore.h (core_target_open): Declare.
4757         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4758         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4759         add_inf_child_target.
4760         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4761         add_inf_child_target.
4762         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4763         add_inf_child_target.
4764         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4765         add_inf_child_target.
4766         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4767         add_inf_child_target.
4768         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4769         add_inf_child_target.
4770         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4771         add_inf_child_target.
4772         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4773         add_inf_child_target.
4774         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4775         add_inf_child_target.
4776         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4777         add_inf_child_target.
4778         * inf-child.c (inf_child_target_info): New.
4779         (inf_child_target::info): New.
4780         (inf_child_open_target): Remove 'target' parameter.  Use
4781         get_native_target instead.
4782         (inf_child_target::open): Delete.
4783         (add_inf_child_target): New.
4784         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4785         Delete.
4786         <info>: New.
4787         (add_inf_child_target): Declare.
4788         (inf_child_open_target): Declare.
4789         * linux-thread-db.c (thread_db_target_info): New.
4790         (thread_db_target) <shortname, longname, doc>: Delete.
4791         <info>: New.
4792         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4793         add_inf_child_target.
4794         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4795         add_inf_child_target.
4796         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4797         add_inf_child_target.
4798         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4799         add_inf_child_target.
4800         * make-target-delegates (print_class): Adjust.
4801         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4802         add_inf_child_target.
4803         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4804         add_inf_child_target.
4805         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4806         add_inf_child_target.
4807         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4808         add_inf_child_target.
4809         * nto-procfs.c (nto_native_target_info): New.
4810         (nto_procfs_target_native) <shortname, longname, doc>:
4811         Delete.
4812         <info>: New.
4813         (nto_procfs_target_info): New.
4814         (nto_procfs_target_procfs) <shortname, longname, doc>:
4815         Delete.
4816         <info>: New.
4817         (init_procfs_targets): Adjust.
4818         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4819         add_inf_child_target.
4820         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4821         add_inf_child_target.
4822         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4823         add_inf_child_target.
4824         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4825         add_inf_child_target.
4826         * ravenscar-thread.c (ravenscar_target_info): New.
4827         (ravenscar_thread_target) <shortname, longname, doc>:
4828         Delete.
4829         <info>: New.
4830         * record-btrace.c (record_btrace_target_info):
4831         (record_btrace_target) <shortname, longname, doc>: Delete.
4832         <info>: New.
4833         (record_btrace_target::open): Rename to ...
4834         (record_btrace_target_open): ... this.  Adjust.
4835         * record-full.c (record_longname, record_doc): New.
4836         (record_full_base_target) <shortname, longname, doc>: Delete.
4837         <info>: New.
4838         (record_full_target_info): New.
4839         (record_full_target): <shortname>: Delete.
4840         <info>: New.
4841         (record_full_core_open_1, record_full_open_1): Update comments.
4842         (record_full_base_target::open): Rename to ...
4843         (record_full_open): ... this.
4844         (cmd_record_full_restore): Update.
4845         (_initialize_record_full): Update.
4846         * remote-sim.c (remote_sim_target_info): New.
4847         (gdbsim_target) <shortname, longname, doc>: Delete.
4848         <info>: New.
4849         (gdbsim_target::open): Rename to ...
4850         (gdbsim_target_open): ... this.
4851         (_initialize_remote_sim): Adjust.
4852         * remote.c (remote_doc): New.
4853         (remote_target_info): New.
4854         (remote_target) <shortname, longname, doc>: Delete.
4855         <info>: New.
4856         (extended_remote_target_info): New.
4857         (extended_remote_target) <shortname, longname, doc>: Delete.
4858         <info>: New.
4859         (remote_target::open_1): Make static.  Adjust.
4860         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4861         * s390-linux-nat.c (_initialize_s390_nat): Use
4862         add_inf_child_target.
4863         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4864         add_inf_child_target.
4865         * sol-thread.c (thread_db_target_info): New.
4866         (sol_thread_target) <shortname, longname, doc>: Delete.
4867         <info>: New.
4868         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4869         add_inf_child_target.
4870         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4871         add_inf_child_target.
4872         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4873         add_inf_child_target.
4874         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4875         add_inf_child_target.
4876         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4877         add_inf_child_target.
4878         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4879         add_inf_child_target.
4880         * spu-linux-nat.c (_initialize_spu_nat): Use
4881         add_inf_child_target.
4882         * spu-multiarch.c (spu_multiarch_target_info): New.
4883         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4884         <info>: New.
4885         * target-delegates.c: Regenerate.
4886         * target.c: Include <unordered_map>.
4887         (target_ops_p): Delete.
4888         (DEF_VEC_P(target_ops_p)): Delete.
4889         (target_factories): New.
4890         (test_target_info): New.
4891         (test_target_ops::info): New.
4892         (open_target): Adjust to use target_factories.
4893         (add_target_with_completer): Rename to ...
4894         (add_target): ... this.  Change prototype.  Register target_info
4895         and open callback in target_factories.  Register target_info in
4896         command context instead of target_ops.
4897         (add_target): Delete old implementation.
4898         (add_deprecated_target_alias): Change prototype.  Adjust.
4899         (the_native_target): New.
4900         (set_native_target, get_native_target): New.
4901         (find_default_run_target): Use the_native_target.
4902         (find_attach_target, find_run_target): Simplify.
4903         (target_ops::open): Delete.
4904         (dummy_target_info): New.
4905         (dummy_target::shortname, dummy_target::longname)
4906         (dummy_target::doc): Delete.
4907         (dummy_target::info): New.
4908         (debug_target::shortname, debug_target::longname)
4909         (debug_target::doc): Delete.
4910         (debug_target::info): New.
4911         * target.h (struct target_info): New.
4912         (target_ops::~target_ops): Add comment.
4913         (target_ops::info): New.
4914         (target_ops::shortname, target_ops::longname, target_ops::doc): No
4915         longer virtual.  Implement in terms of target_info.
4916         (set_native_target, get_native_target): Declare.
4917         (target_open_ftype): New.
4918         (add_target, add_target_with_completer)
4919         (add_deprecated_target_alias): Change prototype.
4920         (test_target) <shortname, longname, doc>: Delete.
4921         <info>: New.
4922         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
4923         add_inf_child_target.
4924         * tracefile-tfile.c (tfile_target_info): New.
4925         (tfile_target) <shortname, longname, doc>: Delete.
4926         <info>: New.
4927         (tfile_target::open): Rename to ...
4928         (tfile_target_open): ... this.
4929         (_initialize_tracefile_tfile): Adjust.
4930         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
4931         add_inf_child_target.
4932         * windows-nat.c (_initialize_windows_nat): Use
4933         add_inf_child_target.
4934         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
4935         add_inf_child_target.
4936
4937 2018-05-02  Pedro Alves  <palves@redhat.com>
4938
4939         * linux-nat.h (linux_nat_target) <low_new_thread,
4940         low_delete_thread, low_new_fork, low_forget_process,
4941         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
4942         New virtual methods.
4943         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4944         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
4945         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
4946         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4947         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
4948         Delete.
4949         * linux-fork.c (delete_fork): Adjust to call low method.
4950         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
4951         (linux_nat_new_fork, linux_nat_forget_process_hook)
4952         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
4953         (linux_nat_status_is_event):
4954         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
4955         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
4956         to call low method.
4957         (sigtrap_is_event): Rename to ...
4958         (linux_nat_target::low_status_is_event): ... this.
4959         (linux_nat_set_status_is_event): Delete.
4960         (save_stop_reason, linux_nat_wait_1)
4961         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
4962         low methods.
4963         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
4964         (linux_nat_set_new_fork, linux_nat_set_forget_process)
4965         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
4966         (linux_nat_set_prepare_to_resume): Delete.
4967         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
4968         low virtual methods.
4969         * amd64-linux-nat.c: Likewise.
4970         * arm-linux-nat.c: Likewise.
4971         * i386-linux-nat.c: Likewise.
4972         * ia64-linux-nat.c: Likewise.
4973         * mips-linux-nat.c: Likewise.
4974         * ppc-linux-nat.c: Likewise.
4975         * s390-linux-nat.c: Likewise.
4976         * sparc64-linux-nat.c: Likewise.
4977         * x86-linux-nat.c: Likewise.
4978         * x86-linux-nat.h: Include "nat/x86-linux.h".
4979         (x86_linux_nat_target) <low_new_fork, low_forget_process,
4980         low_prepare_to_resume, low_new_thread, low_delete_thread>:
4981         Override methods.
4982
4983 2018-05-02  Pedro Alves  <palves@redhat.com>
4984
4985         * target.h (target_ops)
4986         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
4987         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
4988         stopped_by_watchpoint, have_continuable_watchpoint,
4989         stopped_data_address, watchpoint_addr_within_range,
4990         can_accel_watchpoint_condition, can_run, thread_alive,
4991         has_all_memory, has_memory, has_stack, has_registers,
4992         has_execution, can_async_p, is_async_p, supports_non_stop,
4993         always_non_stop_p, can_execute_reverse, supports_multi_process,
4994         supports_enable_disable_tracepoint,
4995         supports_disable_randomization, supports_string_tracing,
4996         supports_evaluation_of_breakpoint_conditions,
4997         can_run_breakpoint_commands, filesystem_is_local,
4998         can_download_tracepoint, get_trace_state_variable_value,
4999         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5000         record_is_replaying, record_will_replay,
5001         augmented_libraries_svr4_read>: Adjust to return bool.
5002         * aarch64-linux-nat.c: All implementations adjusted.
5003         * aix-thread.c: All implementations adjusted.
5004         * arm-linux-nat.c: All implementations adjusted.
5005         * breakpoint.c: All implementations adjusted.
5006         * bsd-kvm.c: All implementations adjusted.
5007         * bsd-uthread.c: All implementations adjusted.
5008         * corelow.c: All implementations adjusted.
5009         * ctf.c: All implementations adjusted.
5010         * darwin-nat.c: All implementations adjusted.
5011         * darwin-nat.h: All implementations adjusted.
5012         * exec.c: All implementations adjusted.
5013         * fbsd-nat.c: All implementations adjusted.
5014         * fbsd-nat.h: All implementations adjusted.
5015         * gnu-nat.c: All implementations adjusted.
5016         * gnu-nat.h: All implementations adjusted.
5017         * go32-nat.c: All implementations adjusted.
5018         * ia64-linux-nat.c: All implementations adjusted.
5019         * inf-child.c: All implementations adjusted.
5020         * inf-child.h: All implementations adjusted.
5021         * inf-ptrace.c: All implementations adjusted.
5022         * inf-ptrace.h: All implementations adjusted.
5023         * linux-nat.c: All implementations adjusted.
5024         * linux-nat.h: All implementations adjusted.
5025         * mips-linux-nat.c: All implementations adjusted.
5026         * nto-procfs.c: All implementations adjusted.
5027         * ppc-linux-nat.c: All implementations adjusted.
5028         * procfs.c: All implementations adjusted.
5029         * ravenscar-thread.c: All implementations adjusted.
5030         * record-btrace.c: All implementations adjusted.
5031         * record-full.c: All implementations adjusted.
5032         * remote-sim.c: All implementations adjusted.
5033         * remote.c: All implementations adjusted.
5034         * s390-linux-nat.c: All implementations adjusted.
5035         * sol-thread.c: All implementations adjusted.
5036         * spu-multiarch.c: All implementations adjusted.
5037         * target-delegates.c: All implementations adjusted.
5038         * target.c: All implementations adjusted.
5039         * target.h: All implementations adjusted.
5040         * tracefile-tfile.c: All implementations adjusted.
5041         * tracefile.c: All implementations adjusted.
5042         * tracefile.h: All implementations adjusted.
5043         * windows-nat.c: All implementations adjusted.
5044         * x86-linux-nat.h: All implementations adjusted.
5045         * x86-nat.h: All implementations adjusted.
5046
5047 2018-05-02  Pedro Alves  <palves@redhat.com>
5048
5049         * make-target-delegates (scan_target_h): Don't trim lines here.
5050         Replace sequences of tabs and/or whitespace with a single
5051         whitespace.
5052         (top level, parsing methods): Trim each line before processing it
5053         here.
5054
5055 2018-05-02  Pedro Alves  <palves@redhat.com>
5056             John Baldwin  <jhb@freebsd.org>
5057
5058         * target.h (enum strata) <debug_stratum>: New.
5059         (struct target_ops) <all delegation methods>: Replace by C++
5060         virtual methods, and drop "to_" prefix.  All references updated
5061         throughout.
5062         <to_shortname, to_longname, to_doc, to_data,
5063         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5064         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5065         virtual methods.  All references updated throughout.
5066         <can_attach, supports_terminal_ours, can_create_inferior,
5067         get_thread_control_capabilities, attach_no_wait>: New
5068         virtual methods.
5069         <insert_breakpoint, remove_breakpoint>: Now
5070         TARGET_DEFAULT_NORETURN methods.
5071         <info_proc>: Now returns bool.
5072         <to_magic>: Delete.
5073         (OPS_MAGIC): Delete.
5074         (current_target): Delete.  All references replaced by references
5075         to ...
5076         (target_stack): ... this.  New.
5077         (target_shortname, target_longname): Adjust.
5078         (target_can_run): Now a function declaration.
5079         (default_child_has_all_memory, default_child_has_memory)
5080         (default_child_has_stack, default_child_has_registers)
5081         (default_child_has_execution): Remove target_ops parameter.
5082         (complete_target_initialization): Delete.
5083         (memory_breakpoint_target): New template class.
5084         (test_target_ops): Refactor as a C++ class with virtual methods.
5085         * make-target-delegates (NAME_PART): Tighten.
5086         (POINTER_PART, CP_SYMBOL): New.
5087         (SIMPLE_RETURN_PART): Reimplement.
5088         (VEC_RETURN_PART): Expect less.
5089         (RETURN_PART, VIRTUAL_PART): New.
5090         (METHOD): Adjust to C++ virtual methods.
5091         (scan_target_h): Remove reference to C99.
5092         (dname): Output "target_ops::" prefix.
5093         (write_function_header): Adjust to output a C++ class method.
5094         (write_declaration): New.
5095         (write_delegator): Adjust to output a C++ class method.
5096         (tdname): Output "dummy_target::" prefix.
5097         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5098         method.
5099         (tdefault_names, debug_names): Delete.
5100         (return_types, tdefaults, styles, argtypes_array): New.
5101         (top level): All methods are delegators.
5102         (print_class): New.
5103         (top level): Print dummy_target and debug_target classes.
5104         * target-delegates.c: Regenerate.
5105         * target-debug.h (target_debug_print_enum_info_proc_what)
5106         (target_debug_print_thread_control_capabilities)
5107         (target_debug_print_thread_info_p): New.
5108         * target.c (dummy_target): Delete.
5109         (the_dummy_target, the_debug_target): New.
5110         (target_stack): Now extern.
5111         (set_targetdebug): Push/unpush debug target.
5112         (default_child_has_all_memory, default_child_has_memory)
5113         (default_child_has_stack, default_child_has_registers)
5114         (default_child_has_execution): Remove target_ops parameter.
5115         (complete_target_initialization): Delete.
5116         (add_target_with_completer): No longer call
5117         complete_target_initialization.
5118         (target_supports_terminal_ours): Use regular delegation.
5119         (update_current_target): Delete.
5120         (push_target): No longer check magic number.  Don't call
5121         update_current_target.
5122         (unpush_target): Don't call update_current_target.
5123         (target_is_pushed): No longer check magic number.
5124         (target_require_runnable): Skip for all stratums over
5125         process_stratum.
5126         (target_ops::info_proc): New.
5127         (target_info_proc): Use find_target_at and
5128         find_default_run_target.
5129         (target_supports_disable_randomization): Use regular delegation.
5130         (target_get_osdata): Use find_target_at.
5131         (target_ops::open, target_ops::close, target_ops::can_attach)
5132         (target_ops::attach, target_ops::can_create_inferior)
5133         (target_ops::create_inferior, target_ops::can_run)
5134         (target_can_run): New.
5135         (default_fileio_target): Use regular delegation.
5136         (target_ops::fileio_open, target_ops::fileio_pwrite)
5137         (target_ops::fileio_pread, target_ops::fileio_fstat)
5138         (target_ops::fileio_close, target_ops::fileio_unlink)
5139         (target_ops::fileio_readlink): New.
5140         (target_fileio_open_1, target_fileio_unlink)
5141         (target_fileio_readlink): Always call the target method.  Handle
5142         FILEIO_ENOSYS.
5143         (return_zero, return_zero_has_execution): Delete.
5144         (init_dummy_target): Delete.
5145         (dummy_target::dummy_target, dummy_target::shortname)
5146         (dummy_target::longname, dummy_target::doc)
5147         (debug_target::debug_target, debug_target::shortname)
5148         (debug_target::longname, debug_target::doc): New.
5149         (target_supports_delete_record): Use regular delegation.
5150         (setup_target_debug): Delete.
5151         (maintenance_print_target_stack): Skip debug_stratum.
5152         (initialize_targets): Instantiate the_dummy_target and
5153         the_debug_target.
5154         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5155         use target_stack.
5156         (target_auxv_search, fprint_target_auxv): Adjust.
5157         (info_auxv_command): Adjust to use target_stack.
5158         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5159         * exceptions.c (print_flush): Handle a NULL target_stack.
5160         * regcache.c (target_ops_no_register): Refactor as class with
5161         virtual methods.
5162
5163         * exec.c (exec_target): New class.
5164         (exec_ops): Now an exec_target.
5165         (exec_open, exec_close_1, exec_get_section_table)
5166         (exec_xfer_partial, exec_files_info, exec_has_memory)
5167         (exec_make_note_section): Refactor as exec_target methods.
5168         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5169         Delete.
5170         (exec_target::find_memory_regions): New.
5171         (_initialize_exec): Don't call init_exec_ops.
5172         * gdbcore.h (exec_file_clear): Delete.
5173
5174         * corefile.c (core_target): Delete.
5175         (core_file_command): Adjust.
5176         * corelow.c (core_target): New class.
5177         (the_core_target): New.
5178         (core_close): Remove target_ops parameter.
5179         (core_close_cleanup): Adjust.
5180         (core_target::close): New.
5181         (core_open, core_detach, get_core_registers, core_files_info)
5182         (core_xfer_partial, core_thread_alive, core_read_description)
5183         (core_pid_to_str, core_thread_name, core_has_memory)
5184         (core_has_stack, core_has_registers, core_info_proc): Rework as
5185         core_target methods.
5186         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5187         (_initialize_corelow): Initialize the_core_target.
5188         * gdbcore.h (core_target): Delete.
5189         (the_core_target): New.
5190
5191         * ctf.c: (ctf_target): New class.
5192         (ctf_ops): Now a ctf_target.
5193         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5194         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5195         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5196         methods.
5197         (init_ctf_ops): Delete.
5198         (_initialize_ctf): Don't call it.
5199         * tracefile-tfile.c (tfile_target): New class.
5200         (tfile_ops): Now a tfile_target.
5201         (tfile_open, tfile_close, tfile_files_info)
5202         (tfile_get_tracepoint_status, tfile_trace_find)
5203         (tfile_fetch_registers, tfile_xfer_partial)
5204         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5205         Refactor as tfile_target methods.
5206         (tfile_xfer_partial_features): Remove target_ops parameter.
5207         (init_tfile_ops): Delete.
5208         (_initialize_tracefile_tfile): Don't call it.
5209         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5210         (tracefile_has_stack, tracefile_has_registers)
5211         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5212         tracefile_target methods.
5213         (init_tracefile_ops): Delete.
5214         (tracefile_target::tracefile_target): New.
5215         * tracefile.h: Include "target.h".
5216         (tracefile_target): New class.
5217         (init_tracefile_ops): Delete.
5218
5219         * spu-multiarch.c (spu_multiarch_target): New class.
5220         (spu_ops): Now a spu_multiarch_target.
5221         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5222         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5223         (spu_search_memory, spu_mourn_inferior): Refactor as
5224         spu_multiarch_target methods.
5225         (init_spu_ops): Delete.
5226         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5227         complete_target_initialization.
5228
5229         * ravenscar-thread.c (ravenscar_thread_target): New class.
5230         (ravenscar_ops): Now a ravenscar_thread_target.
5231         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5232         (ravenscar_thread_alive, ravenscar_pid_to_str)
5233         (ravenscar_fetch_registers, ravenscar_store_registers)
5234         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5235         (ravenscar_stopped_by_hw_breakpoint)
5236         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5237         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5238         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5239         methods.
5240         (init_ravenscar_thread_ops): Delete.
5241         (_initialize_ravenscar): Remove references to
5242         init_ravenscar_thread_ops and complete_target_initialization.
5243
5244         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5245         (bsd_uthread_target): New class.
5246         (bsd_uthread_ops): Now a bsd_uthread_target.
5247         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5248         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5249         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5250         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5251         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5252         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5253         (bsd_uthread_target): Delete function.
5254         (_initialize_bsd_uthread): Remove reference to
5255         complete_target_initialization.
5256
5257         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5258         (target_bfd): ... this new class.
5259         (target_bfd_xfer_partial, target_bfd_get_section_table)
5260         (target_bfd_close): Refactor as target_bfd methods.
5261         (target_bfd::~target_bfd): New.
5262         (target_bfd_reopen): Adjust.
5263         (target_bfd::close): New.
5264
5265         * record-btrace.c (record_btrace_target): New class.
5266         (record_btrace_ops): Now a record_btrace_target.
5267         (record_btrace_open, record_btrace_stop_recording)
5268         (record_btrace_disconnect, record_btrace_close)
5269         (record_btrace_async, record_btrace_info)
5270         (record_btrace_insn_history, record_btrace_insn_history_range)
5271         (record_btrace_insn_history_from, record_btrace_call_history)
5272         (record_btrace_call_history_range)
5273         (record_btrace_call_history_from, record_btrace_record_method)
5274         (record_btrace_is_replaying, record_btrace_will_replay)
5275         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5276         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5277         (record_btrace_store_registers, record_btrace_prepare_to_store)
5278         (record_btrace_to_get_unwinder)
5279         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5280         (record_btrace_commit_resume, record_btrace_wait)
5281         (record_btrace_stop, record_btrace_can_execute_reverse)
5282         (record_btrace_stopped_by_sw_breakpoint)
5283         (record_btrace_supports_stopped_by_sw_breakpoint)
5284         (record_btrace_stopped_by_hw_breakpoint)
5285         (record_btrace_supports_stopped_by_hw_breakpoint)
5286         (record_btrace_update_thread_list, record_btrace_thread_alive)
5287         (record_btrace_goto_begin, record_btrace_goto_end)
5288         (record_btrace_goto, record_btrace_stop_replaying_all)
5289         (record_btrace_execution_direction)
5290         (record_btrace_prepare_to_generate_core)
5291         (record_btrace_done_generating_core): Refactor as
5292         record_btrace_target methods.
5293         (init_record_btrace_ops): Delete.
5294         (_initialize_record_btrace): Remove reference to
5295         init_record_btrace_ops.
5296         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5297         the execution_direction global.
5298         (record_full_base_target, record_full_target)
5299         (record_full_core_target): New classes.
5300         (record_full_ops): Now a record_full_target.
5301         (record_full_core_ops): Now a record_full_core_target.
5302         (record_full_target::detach, record_full_target::disconnect)
5303         (record_full_core_target::disconnect)
5304         (record_full_target::mourn_inferior, record_full_target::kill):
5305         New.
5306         (record_full_open, record_full_close, record_full_async): Refactor
5307         as methods of the record_full_base_target class.
5308         (record_full_resume, record_full_commit_resume): Refactor
5309         as methods of the record_full_target class.
5310         (record_full_wait, record_full_stopped_by_watchpoint)
5311         (record_full_stopped_data_address)
5312         (record_full_stopped_by_sw_breakpoint)
5313         (record_full_supports_stopped_by_sw_breakpoint)
5314         (record_full_stopped_by_hw_breakpoint)
5315         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5316         methods of the record_full_base_target class.
5317         (record_full_store_registers, record_full_xfer_partial)
5318         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5319         Refactor as methods of the record_full_target class.
5320         (record_full_can_execute_reverse, record_full_get_bookmark)
5321         (record_full_goto_bookmark, record_full_execution_direction)
5322         (record_full_record_method, record_full_info, record_full_delete)
5323         (record_full_is_replaying, record_full_will_replay)
5324         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5325         (record_full_stop_replaying): Refactor as methods of the
5326         record_full_base_target class.
5327         (record_full_core_resume, record_full_core_kill)
5328         (record_full_core_fetch_registers)
5329         (record_full_core_prepare_to_store)
5330         (record_full_core_store_registers, record_full_core_xfer_partial)
5331         (record_full_core_insert_breakpoint)
5332         (record_full_core_remove_breakpoint)
5333         (record_full_core_has_execution): Refactor
5334         as methods of the record_full_core_target class.
5335         (record_full_base_target::supports_delete_record): New.
5336         (init_record_full_ops): Delete.
5337         (init_record_full_core_ops): Delete.
5338         (record_full_save): Refactor as method of the
5339         record_full_base_target class.
5340         (_initialize_record_full): Remove references to
5341         init_record_full_ops and init_record_full_core_ops.
5342
5343         * remote.c (remote_target, extended_remote_target): New classes.
5344         (remote_ops): Now a remote_target.
5345         (extended_remote_ops): Now an extended_remote_target.
5346         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5347         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5348         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5349         (remote_pass_signals, remote_set_syscall_catchpoint)
5350         (remote_program_signals, )
5351         (remote_thread_always_alive): Remove target_ops parameter.
5352         (remote_thread_alive, remote_thread_name)
5353         (remote_update_thread_list, remote_threads_extra_info)
5354         (remote_static_tracepoint_marker_at)
5355         (remote_static_tracepoint_markers_by_strid)
5356         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5357         (remote_open): Refactor as methods of remote_target.
5358         (extended_remote_open, extended_remote_detach)
5359         (extended_remote_attach, extended_remote_post_attach):
5360         (extended_remote_supports_disable_randomization)
5361         (extended_remote_create_inferior): : Refactor as method of
5362         extended_remote_target.
5363         (remote_set_permissions, remote_open_1, remote_detach)
5364         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5365         (remote_resume, remote_commit_resume, remote_stop)
5366         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5367         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5368         (remote_prepare_to_store, remote_store_registers)
5369         (remote_flash_erase, remote_flash_done, remote_files_info)
5370         (remote_kill, remote_mourn, remote_insert_breakpoint)
5371         (remote_remove_breakpoint, remote_insert_watchpoint)
5372         (remote_watchpoint_addr_within_range)
5373         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5374         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5375         (remote_supports_stopped_by_sw_breakpoint)
5376         (remote_stopped_by_hw_breakpoint)
5377         (remote_supports_stopped_by_hw_breakpoint)
5378         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5379         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5380         (remote_verify_memory): Refactor as methods of remote_target.
5381         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5382         parameter.
5383         (remote_xfer_partial, remote_get_memory_xfer_limit)
5384         (remote_search_memory, remote_rcmd, remote_memory_map)
5385         (remote_pid_to_str, remote_get_thread_local_address)
5386         (remote_get_tib_address, remote_read_description): Refactor as
5387         methods of remote_target.
5388         (remote_target::fileio_open, remote_target::fileio_pwrite)
5389         (remote_target::fileio_pread, remote_target::fileio_close): New.
5390         (remote_hostio_readlink, remote_hostio_fstat)
5391         (remote_filesystem_is_local, remote_can_execute_reverse)
5392         (remote_supports_non_stop, remote_supports_disable_randomization)
5393         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5394         (remote_supports_enable_disable_tracepoint)
5395         (remote_supports_string_tracing)
5396         (remote_can_run_breakpoint_commands, remote_trace_init)
5397         (remote_download_tracepoint, remote_can_download_tracepoint)
5398         (remote_download_trace_state_variable, remote_enable_tracepoint)
5399         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5400         (remote_trace_start, remote_get_trace_status)
5401         (remote_get_tracepoint_status, remote_trace_stop)
5402         (remote_trace_find, remote_get_trace_state_variable_value)
5403         (remote_save_trace_data, remote_get_raw_trace_data)
5404         (remote_set_disconnected_tracing, remote_core_of_thread)
5405         (remote_set_circular_trace_buffer, remote_traceframe_info)
5406         (remote_get_min_fast_tracepoint_insn_len)
5407         (remote_set_trace_buffer_size, remote_set_trace_notes)
5408         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5409         (remote_disable_btrace, remote_teardown_btrace)
5410         (remote_read_btrace, remote_btrace_conf)
5411         (remote_augmented_libraries_svr4_read, remote_load)
5412         (remote_pid_to_exec_file, remote_can_do_single_step)
5413         (remote_execution_direction, remote_thread_handle_to_thread_info):
5414         Refactor as methods of remote_target.
5415         (init_remote_ops, init_extended_remote_ops): Delete.
5416         (remote_can_async_p, remote_is_async_p, remote_async)
5417         (remote_thread_events, remote_upload_tracepoints)
5418         (remote_upload_trace_state_variables): Refactor as methods of
5419         remote_target.
5420         (_initialize_remote): Remove references to init_remote_ops and
5421         init_extended_remote_ops.
5422
5423         * remote-sim.c (gdbsim_target): New class.
5424         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5425         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5426         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5427         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5428         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5429         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5430         Refactor as methods of gdbsim_target.
5431         (gdbsim_ops): Now a gdbsim_target.
5432         (init_gdbsim_ops): Delete.
5433         (gdbsim_cntrl_c): Adjust.
5434         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5435
5436         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5437         (the_amd64_linux_nat_target): New.
5438         (amd64_linux_fetch_inferior_registers)
5439         (amd64_linux_store_inferior_registers): Refactor as methods of
5440         amd64_linux_nat_target.
5441         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5442         * i386-linux-nat.c: Don't include "linux-nat.h".
5443         (i386_linux_nat_target): New class.
5444         (the_i386_linux_nat_target): New.
5445         (i386_linux_fetch_inferior_registers)
5446         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5447         as methods of i386_linux_nat_target.
5448         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5449         * inf-child.c (inf_child_ops): Delete.
5450         (inf_child_fetch_inferior_registers)
5451         (inf_child_store_inferior_registers): Delete.
5452         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5453         methods of inf_child_target.
5454         (inf_child_target::supports_terminal_ours)
5455         (inf_child_target::terminal_init)
5456         (inf_child_target::terminal_inferior)
5457         (inf_child_target::terminal_ours_for_output)
5458         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5459         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5460         New.
5461         (inf_child_open, inf_child_disconnect, inf_child_close)
5462         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5463         (inf_child_post_startup_inferior, inf_child_can_run)
5464         (inf_child_pid_to_exec_file): Refactor as methods of
5465         inf_child_target.
5466         (inf_child_follow_fork): Delete.
5467         (inf_child_target::can_create_inferior)
5468         (inf_child_target::can_attach): New.
5469         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5470         (inf_child_target::has_stack, inf_child_target::has_registers)
5471         (inf_child_target::has_execution): New.
5472         (inf_child_fileio_open, inf_child_fileio_pwrite)
5473         (inf_child_fileio_pread, inf_child_fileio_fstat)
5474         (inf_child_fileio_close, inf_child_fileio_unlink)
5475         (inf_child_fileio_readlink, inf_child_use_agent)
5476         (inf_child_can_use_agent): Refactor as methods of
5477         inf_child_target.
5478         (return_zero, inf_child_target): Delete.
5479         (inf_child_target::inf_child_target): New.
5480         * inf-child.h: Include "target.h".
5481         (inf_child_target): Delete function prototype.
5482         (inf_child_target): New class.
5483         (inf_child_open_target, inf_child_mourn_inferior)
5484         (inf_child_maybe_unpush_target): Delete.
5485         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5486         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5487         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5488         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5489         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5490         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5491         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5492         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5493         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5494         methods of inf_ptrace_target.
5495         (inf_ptrace_target): Delete function.
5496         * inf-ptrace.h: Include "inf-child.h".
5497         (inf_ptrace_target): Delete function declaration.
5498         (inf_ptrace_target): New class.
5499         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5500         * linux-nat.c (linux_target): New.
5501         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5502         (linux_nat_target::~linux_nat_target): New.
5503         (linux_child_post_attach, linux_child_post_startup_inferior)
5504         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5505         (linux_child_remove_fork_catchpoint)
5506         (linux_child_insert_vfork_catchpoint)
5507         (linux_child_remove_vfork_catchpoint)
5508         (linux_child_insert_exec_catchpoint)
5509         (linux_child_remove_exec_catchpoint)
5510         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5511         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5512         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5513         (linux_nat_stopped_data_address)
5514         (linux_nat_stopped_by_sw_breakpoint)
5515         (linux_nat_supports_stopped_by_sw_breakpoint)
5516         (linux_nat_stopped_by_hw_breakpoint)
5517         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5518         (linux_nat_kill, linux_nat_mourn_inferior)
5519         (linux_nat_xfer_partial, linux_nat_thread_alive)
5520         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5521         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5522         (linux_child_static_tracepoint_markers_by_strid)
5523         (linux_nat_is_async_p, linux_nat_can_async_p)
5524         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5525         (linux_nat_supports_multi_process)
5526         (linux_nat_supports_disable_randomization, linux_nat_async)
5527         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5528         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5529         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5530         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5531         methods of linux_nat_target.
5532         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5533         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5534         parameter.
5535         (check_stopped_by_watchpoint): Adjust.
5536         (linux_xfer_partial): Delete.
5537         (linux_target_install_ops, linux_target, linux_nat_add_target):
5538         Delete.
5539         (linux_nat_target::linux_nat_target): New.
5540         * linux-nat.h: Include "inf-ptrace.h".
5541         (linux_nat_target): New.
5542         (linux_target, linux_target_install_ops, linux_nat_add_target):
5543         Delete function declarations.
5544         (linux_target): Declare global.
5545         * linux-thread-db.c (thread_db_target): New.
5546         (thread_db_target::thread_db_target): New.
5547         (thread_db_ops): Delete.
5548         (the_thread_db_target): New.
5549         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5550         (thread_db_update_thread_list, thread_db_pid_to_str)
5551         (thread_db_extra_thread_info)
5552         (thread_db_thread_handle_to_thread_info)
5553         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5554         (thread_db_resume): Refactor as methods of thread_db_target.
5555         (init_thread_db_ops): Delete.
5556         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5557         * x86-linux-nat.c: Don't include "linux-nat.h".
5558         (super_post_startup_inferior): Delete.
5559         (x86_linux_nat_target::~x86_linux_nat_target): New.
5560         (x86_linux_child_post_startup_inferior)
5561         (x86_linux_read_description, x86_linux_enable_btrace)
5562         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5563         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5564         methods of x86_linux_nat_target.
5565         (x86_linux_create_target): Delete.  Bits folded ...
5566         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5567         pointer.
5568         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5569         (x86_linux_nat_target): New class.
5570         (x86_linux_create_target): Delete.
5571         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5572         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5573         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5574         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5575         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5576         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5577         make extern.
5578         (x86_use_watchpoints): Delete.
5579         * x86-nat.h: Include "breakpoint.h" and "target.h".
5580         (x86_use_watchpoints): Delete.
5581         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5582         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5583         (x86_insert_watchpoint, x86_remove_watchpoint)
5584         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5585         (x86_stopped_by_hw_breakpoint): New declarations.
5586         (x86_nat_target): New template class.
5587
5588         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5589         (the_ppc_linux_nat_target): New.
5590         (ppc_linux_fetch_inferior_registers)
5591         (ppc_linux_can_use_hw_breakpoint)
5592         (ppc_linux_region_ok_for_hw_watchpoint)
5593         (ppc_linux_ranged_break_num_registers)
5594         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5595         (ppc_linux_insert_mask_watchpoint)
5596         (ppc_linux_remove_mask_watchpoint)
5597         (ppc_linux_can_accel_watchpoint_condition)
5598         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5599         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5600         (ppc_linux_watchpoint_addr_within_range)
5601         (ppc_linux_masked_watch_num_registers)
5602         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5603         (ppc_linux_read_description): Refactor as methods of
5604         ppc_linux_nat_target.
5605         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5606
5607         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5608         (procfs_target): New class.
5609         (the_procfs_target): New.
5610         (procfs_target): Delete function.
5611         (procfs_auxv_parse, procfs_attach, procfs_detach)
5612         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5613         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5614         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5615         (procfs_create_inferior, procfs_update_thread_list)
5616         (procfs_thread_alive, procfs_pid_to_str)
5617         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5618         (procfs_stopped_data_address, procfs_insert_watchpoint)
5619         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5620         (proc_find_memory_regions, procfs_info_proc)
5621         (procfs_make_note_section): Refactor as methods of procfs_target.
5622         (_initialize_procfs): Adjust.
5623         * sol-thread.c (sol_thread_target): New class.
5624         (sol_thread_ops): Now a sol_thread_target.
5625         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5626         (sol_thread_fetch_registers, sol_thread_store_registers)
5627         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5628         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5629         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5630         (init_sol_thread_ops): Delete.
5631         (_initialize_sol_thread): Adjust.  Remove references to
5632         init_sol_thread_ops and complete_target_initialization.
5633
5634         * windows-nat.c (windows_nat_target): New class.
5635         (windows_fetch_inferior_registers)
5636         (windows_store_inferior_registers, windows_resume, windows_wait)
5637         (windows_attach, windows_detach, windows_pid_to_exec_file)
5638         (windows_files_info, windows_create_inferior)
5639         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5640         (windows_close, windows_pid_to_str, windows_xfer_partial)
5641         (windows_get_tib_address, windows_get_ada_task_ptid)
5642         (windows_thread_name, windows_thread_alive): Refactor as
5643         windows_nat_target methods.
5644         (do_initial_windows_stuff): Adjust.
5645         (windows_target): Delete function.
5646         (_initialize_windows_nat): Adjust.
5647
5648         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5649         (darwin_mourn_inferior, darwin_kill_inferior)
5650         (darwin_create_inferior, darwin_attach, darwin_detach)
5651         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5652         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5653         (darwin_supports_multi_process): Refactor as darwin_nat_target
5654         methods.
5655         (darwin_resume_to, darwin_files_info): Delete.
5656         (_initialize_darwin_inferior): Rename to ...
5657         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5658         * darwin-nat.h: Include "inf-child.h".
5659         (darwin_nat_target): New class.
5660         (darwin_complete_target): Delete.
5661         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5662         (darwin_target): New.
5663         (i386_darwin_fetch_inferior_registers)
5664         (i386_darwin_store_inferior_registers): Refactor as methods of
5665         darwin_nat_target.
5666         (darwin_complete_target): Delete, with ...
5667         (_initialize_i386_darwin_nat): ... bits factored out here.
5668
5669         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5670         (the_alpha_linux_nat_target): New.
5671         (alpha_linux_register_u_offset): Refactor as
5672         alpha_linux_nat_target method.
5673         (_initialize_alpha_linux_nat): Adjust.
5674         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5675         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5676         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5677         methods of linux_nat_trad_target.
5678         (linux_trad_target): Delete.
5679         * linux-nat-trad.h (linux_trad_target): Delete function.
5680         (linux_nat_trad_target): New class.
5681         * mips-linux-nat.c (mips_linux_nat_target): New class.
5682         (super_fetch_registers, super_store_registers, super_close):
5683         Delete.
5684         (the_mips_linux_nat_target): New.
5685         (mips64_linux_regsets_fetch_registers)
5686         (mips64_linux_regsets_store_registers)
5687         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5688         (mips_linux_register_u_offset, mips_linux_read_description)
5689         (mips_linux_can_use_hw_breakpoint)
5690         (mips_linux_stopped_by_watchpoint)
5691         (mips_linux_stopped_data_address)
5692         (mips_linux_region_ok_for_hw_watchpoint)
5693         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5694         (mips_linux_close): Refactor as methods of mips_linux_nat.
5695         (_initialize_mips_linux_nat): Adjust to C++ification.
5696
5697         * aix-thread.c (aix_thread_target): New class.
5698         (aix_thread_ops): Now an aix_thread_target.
5699         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5700         (aix_thread_fetch_registers, aix_thread_store_registers)
5701         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5702         (aix_thread_thread_alive, aix_thread_pid_to_str)
5703         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5704         Refactor as methods of aix_thread_target.
5705         (init_aix_thread_ops): Delete.
5706         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5707         and complete_target_initialization.
5708         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5709         (rs6000_nat_target): New class.
5710         (the_rs6000_nat_target): New.
5711         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5712         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5713         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5714         (super_create_inferior): Delete.
5715         (_initialize_rs6000_nat): Adjust to C++ification.
5716
5717         * arm-linux-nat.c (arm_linux_nat_target): New class.
5718         (the_arm_linux_nat_target): New.
5719         (arm_linux_fetch_inferior_registers)
5720         (arm_linux_store_inferior_registers, arm_linux_read_description)
5721         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5722         (arm_linux_remove_hw_breakpoint)
5723         (arm_linux_region_ok_for_hw_watchpoint)
5724         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5725         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5726         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5727         arm_linux_nat_target.
5728         (_initialize_arm_linux_nat): Adjust to C++ification.
5729
5730         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5731         (the_aarch64_linux_nat_target): New.
5732         (aarch64_linux_fetch_inferior_registers)
5733         (aarch64_linux_store_inferior_registers)
5734         (aarch64_linux_child_post_startup_inferior)
5735         (aarch64_linux_read_description)
5736         (aarch64_linux_can_use_hw_breakpoint)
5737         (aarch64_linux_insert_hw_breakpoint)
5738         (aarch64_linux_remove_hw_breakpoint)
5739         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5740         (aarch64_linux_region_ok_for_hw_watchpoint)
5741         (aarch64_linux_stopped_data_address)
5742         (aarch64_linux_stopped_by_watchpoint)
5743         (aarch64_linux_watchpoint_addr_within_range)
5744         (aarch64_linux_can_do_single_step): Refactor as methods of
5745         aarch64_linux_nat_target.
5746         (super_post_startup_inferior): Delete.
5747         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5748
5749         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5750         (the_hppa_linux_nat_target): New.
5751         (hppa_linux_fetch_inferior_registers)
5752         (hppa_linux_store_inferior_registers): Refactor as methods of
5753         hppa_linux_nat_target.
5754         (_initialize_hppa_linux_nat): Adjust to C++ification.
5755
5756         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5757         (the_ia64_linux_nat_target): New.
5758         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5759         (ia64_linux_stopped_data_address)
5760         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5761         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5762         ia64_linux_nat_target methods.
5763         (super_xfer_partial): Delete.
5764         (_initialize_ia64_linux_nat): Adjust to C++ification.
5765
5766         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5767         (the_m32r_linux_nat_target): New.
5768         (m32r_linux_fetch_inferior_registers)
5769         (m32r_linux_store_inferior_registers): Refactor as
5770         m32r_linux_nat_target methods.
5771         (_initialize_m32r_linux_nat): Adjust to C++ification.
5772
5773         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5774         (the_m68k_linux_nat_target): New.
5775         (m68k_linux_fetch_inferior_registers)
5776         (m68k_linux_store_inferior_registers): Refactor as
5777         m68k_linux_nat_target methods.
5778         (_initialize_m68k_linux_nat): Adjust to C++ification.
5779
5780         * s390-linux-nat.c (s390_linux_nat_target): New class.
5781         (the_s390_linux_nat_target): New.
5782         (s390_linux_fetch_inferior_registers)
5783         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5784         (s390_insert_watchpoint, s390_remove_watchpoint)
5785         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5786         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5787         (s390_auxv_parse, s390_read_description): Refactor as methods of
5788         s390_linux_nat_target.
5789         (_initialize_s390_nat): Adjust to C++ification.
5790
5791         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5792         (the_sparc_linux_nat_target): New.
5793         (_initialize_sparc_linux_nat): Adjust to C++ification.
5794         * sparc-nat.c (sparc_fetch_inferior_registers)
5795         (sparc_store_inferior_registers): Remove target_ops parameter.
5796         * sparc-nat.h (sparc_fetch_inferior_registers)
5797         (sparc_store_inferior_registers): Remove target_ops parameter.
5798         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5799         (the_sparc64_linux_nat_target): New.
5800         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5801
5802         * spu-linux-nat.c (spu_linux_nat_target): New class.
5803         (the_spu_linux_nat_target): New.
5804         (spu_child_post_startup_inferior, spu_child_post_attach)
5805         (spu_child_wait, spu_fetch_inferior_registers)
5806         (spu_store_inferior_registers, spu_xfer_partial)
5807         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5808         methods.
5809         (_initialize_spu_nat): Adjust to C++ification.
5810
5811         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5812         (the_tilegx_linux_nat_target): New.
5813         (fetch_inferior_registers, store_inferior_registers):
5814         Refactor as methods.
5815         (_initialize_tile_linux_nat): Adjust to C++ification.
5816
5817         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5818         (the_xtensa_linux_nat_target): New.
5819         (xtensa_linux_fetch_inferior_registers)
5820         (xtensa_linux_store_inferior_registers): Refactor as
5821         xtensa_linux_nat_target methods.
5822         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5823
5824         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5825         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5826         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5827         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5828         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5829         (fbsd_stopped_by_sw_breakpoint)
5830         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5831         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5832         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5833         (fbsd_post_startup_inferior, fbsd_post_attach)
5834         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5835         (fbsd_set_syscall_catchpoint)
5836         (super_xfer_partial, super_resume, super_wait)
5837         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5838         (fbsd_handle_debug_trap): Remove target_ops parameter.
5839         (fbsd_nat_add_target): Delete.
5840         * fbsd-nat.h: Include "inf-ptrace.h".
5841         (fbsd_nat_add_target): Delete.
5842         (USE_SIGTRAP_SIGINFO): Define.
5843         (fbsd_nat_target): New class.
5844
5845         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5846         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5847         (amd64bsd_target): Delete.
5848         * amd64-bsd-nat.h: New file.
5849         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5850         "x86-bsd-nat.h".
5851         (amd64_fbsd_nat_target): New class.
5852         (the_amd64_fbsd_nat_target): New.
5853         (amd64fbsd_read_description): Refactor as method of
5854         amd64_fbsd_nat_target.
5855         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5856         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5857         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5858         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5859         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5860         (i386bsd_target): Delete.
5861         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5862         (i386bsd_fetch_inferior_registers)
5863         (i386bsd_store_inferior_registers): Declare.
5864         (i386_bsd_nat_target): New class.
5865         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5866         (the_i386_fbsd_nat_target): New.
5867         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5868         i386_fbsd_nat_target methods.
5869         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5870         (_initialize_i386fbsd_nat): Adjust to C++ification.
5871         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5872         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5873         (_initialize_x86_bsd_nat): Adjust to C++ification.
5874         * x86-bsd-nat.h: Include "x86-nat.h".
5875         (x86bsd_target): Delete declaration.
5876         (x86bsd_nat_target): New class.
5877
5878         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5879         (the_aarch64_fbsd_nat_target): New.
5880         (aarch64_fbsd_fetch_inferior_registers)
5881         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5882         aarch64_fbsd_nat_target.
5883         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5884         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5885         (the_alpha_bsd_nat_target): New.
5886         (alphabsd_fetch_inferior_registers)
5887         (alphabsd_store_inferior_registers): Refactor as
5888         alpha_bsd_nat_target methods.
5889         (_initialize_alphabsd_nat): Refactor as methods of
5890         alpha_bsd_nat_target.
5891         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5892         (the_amd64_nbsd_nat_target): New.
5893         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5894         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5895         (the_amd64_obsd_nat_target): New.
5896         (_initialize_amd64obsd_nat): Adjust to C++ification.
5897         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5898         (the_arm_fbsd_nat_target): New.
5899         (arm_fbsd_fetch_inferior_registers)
5900         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5901         (_initialize_arm_fbsd_nat): Refactor as methods of
5902         arm_fbsd_nat_target.
5903         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5904         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5905         (the_arm_netbsd_nat_target): New.
5906         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5907         arm_netbsd_nat_target.
5908         (_initialize_arm_netbsd_nat): Adjust to C++ification.
5909         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
5910         (the_hppa_nbsd_nat_target): New.
5911         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
5912         hppa_nbsd_nat_target methods.
5913         (_initialize_hppanbsd_nat): Adjust to C++ification.
5914         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
5915         (the_hppa_obsd_nat_target): New.
5916         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
5917         methods of hppa_obsd_nat_target.
5918         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
5919         add_target.
5920         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
5921         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
5922         add_target.
5923         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
5924         (_initialize_i386obsd_nat): Use add_target.
5925         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
5926         (the_m68k_bsd_nat_target): New.
5927         (m68kbsd_fetch_inferior_registers)
5928         (m68kbsd_store_inferior_registers): Refactor as methods of
5929         m68k_bsd_nat_target.
5930         (_initialize_m68kbsd_nat): Adjust to C++ification.
5931         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
5932         (the_mips_fbsd_nat_target): New.
5933         (mips_fbsd_fetch_inferior_registers)
5934         (mips_fbsd_store_inferior_registers): Refactor as methods of
5935         mips_fbsd_nat_target.
5936         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
5937         add_target.
5938         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
5939         (the_mips_nbsd_nat_target): New.
5940         (mipsnbsd_fetch_inferior_registers)
5941         (mipsnbsd_store_inferior_registers): Refactor as methods of
5942         mips_nbsd_nat_target.
5943         (_initialize_mipsnbsd_nat): Adjust to C++ification.
5944         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
5945         (the_mips64_obsd_nat_target): New.
5946         (mips64obsd_fetch_inferior_registers)
5947         (mips64obsd_store_inferior_registers): Refactor as methods of
5948         mips64_obsd_nat_target.
5949         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
5950         add_target.
5951         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
5952         nbsd_nat_target.
5953         * nbsd-nat.h: Include "inf-ptrace.h".
5954         (nbsd_nat_target): New class.
5955         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
5956         (obsd_wait): Refactor as methods of obsd_nat_target.
5957         (obsd_add_target): Delete.
5958         * obsd-nat.h: Include "inf-ptrace.h".
5959         (obsd_nat_target): New class.
5960         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
5961         (the_ppc_fbsd_nat_target): New.
5962         (ppcfbsd_fetch_inferior_registers)
5963         (ppcfbsd_store_inferior_registers): Refactor as methods of
5964         ppc_fbsd_nat_target.
5965         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
5966         add_target.
5967         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
5968         (the_ppc_nbsd_nat_target): New.
5969         (ppcnbsd_fetch_inferior_registers)
5970         (ppcnbsd_store_inferior_registers): Refactor as methods of
5971         ppc_nbsd_nat_target.
5972         (_initialize_ppcnbsd_nat): Adjust to C++ification.
5973         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
5974         (the_ppc_obsd_nat_target): New.
5975         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
5976         methods of ppc_obsd_nat_target.
5977         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
5978         add_target.
5979         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
5980         (the_sh_nbsd_nat_target): New.
5981         (shnbsd_fetch_inferior_registers)
5982         (shnbsd_store_inferior_registers): Refactor as methods of
5983         sh_nbsd_nat_target.
5984         (_initialize_shnbsd_nat): Adjust to C++ification.
5985         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
5986         (inf_ptrace_xfer_partial): Delete.
5987         (sparc_xfer_partial, sparc_target): Delete.
5988         * sparc-nat.h (sparc_fetch_inferior_registers)
5989         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
5990         (sparc_target): Delete function declaration.
5991         (sparc_target): New template class.
5992         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
5993         (_initialize_sparcnbsd_nat): Adjust to C++ification.
5994         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
5995         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
5996         add_target.
5997         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
5998         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
5999         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6000         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6001         add_target.
6002         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6003         (the_vax_bsd_nat_target): New.
6004         (vaxbsd_fetch_inferior_registers)
6005         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6006         methods.
6007         (_initialize_vaxbsd_nat): Adjust to C++ification.
6008
6009         * bsd-kvm.c (bsd_kvm_target): New class.
6010         (bsd_kvm_ops): Now a bsd_kvm_target.
6011         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6012         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6013         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6014         bsd_kvm_target.
6015         (bsd_kvm_return_one): Delete.
6016         (bsd_kvm_add_target): Adjust to C++ification.
6017
6018         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6019         (nto_procfs_target_procfs): New classes.
6020         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6021         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6022         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6023         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6024         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6025         (procfs_remove_hw_breakpoint, procfs_resume)
6026         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6027         (procfs_kill_inferior, procfs_store_registers)
6028         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6029         as methods of nto_procfs_target.
6030         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6031         (nto_native_ops): Delete.
6032         (procfs_open, procfs_native_open): Delete.
6033         (nto_native_ops): Now an nto_procfs_target_native.
6034         (init_procfs_targets): Adjust to C++ification.
6035         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6036         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6037         Refactor as methods of nto_procfs_target.
6038
6039         * go32-nat.c (go32_nat_target): New class.
6040         (the_go32_nat_target): New.
6041         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6042         (go32_store_registers, go32_xfer_partial, go32_files_info)
6043         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6044         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6045         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6046         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6047         (go32_target): Delete.
6048         (_initialize_go32_nat): Adjust to C++ification.
6049
6050         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6051         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6052         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6053         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6054         gnu_nat_target.
6055         (gnu_target): Delete.
6056         * gnu-nat.h (gnu_target): Delete.
6057         (gnu_nat_target): New class.
6058         * i386-gnu-nat.c (gnu_base_target): New.
6059         (i386_gnu_nat_target): New class.
6060         (the_i386_gnu_nat_target): New.
6061         (_initialize_i386gnu_nat): Adjust to C++ification.
6062
6063 2018-05-02  Pedro Alves  <palves@redhat.com>
6064
6065         * bfd-target.c (target_bfd_xclose): Rename to ...
6066         (target_bfd_close): ... this.
6067         (target_bfd_reopen): Adjust.
6068         * target.c (target_close): Remove references to to_xclose.
6069         * target.h (target_ops::to_xclose): Delete.
6070         (target_ops::to_close): Update comments.
6071
6072 2018-05-02  Pedro Alves  <palves@redhat.com>
6073
6074         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6075         "linux-nat.h".
6076         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6077         * inf-ptrace.c (inf_ptrace_register_u_offset)
6078         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6079         (inf_ptrace_store_register, inf_ptrace_store_registers)
6080         (inf_ptrace_trad_target): Move to ...
6081         * linux-nat-trad.c: ... this new file.
6082         * linux-nat-trad.h: New file.
6083         * linux-nat.c (linux_target_install_ops): Make extern.
6084         (linux_trad_target): Delete.
6085         * linux-nat.h (linux_trad_target): Delete declaration.
6086         (linux_target_install_ops): Declare.
6087         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6088         "linux-nat.h".
6089
6090 2018-05-02  Pedro Alves  <palves@redhat.com>
6091
6092         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6093         procfs_target/add_target here.
6094         * procfs.c (procfs_target): Make static.
6095         (_initialize_procfs): Call add_target here.
6096         * procfs.h (struct target_ops): Remove forward declaration.
6097         (procfs_target): Remove declaration.
6098         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6099
6100 2018-05-02  Pedro Alves  <palves@redhat.com>
6101
6102         * procfs.c (procfs_stopped_by_watchpoint)
6103         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6104         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6105         Forward declare.
6106         (procfs_use_watchpoints): Delete, move contents...
6107         (procfs_target): ... here.
6108         * procfs.h (procfs_use_watchpoints): Delete declaration.
6109         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6110         procfs_use_watchpoints.
6111         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6112         procfs_use_watchpoints.
6113
6114 2018-05-02  Tom Tromey  <tom@tromey.com>
6115
6116         PR python/20084:
6117         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6118         and var_zuinteger_unlimited.
6119         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6120         and PARAM_ZUINTEGER_UNLIMITED.
6121         (set_parameter_value): Handle var_zuinteger and
6122         var_zuinteger_unlimited.
6123         (add_setshow_generic): Likewise.
6124         (parmpy_init): Likewise.
6125
6126 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6127
6128         PR rust/23124
6129         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6130         pointer is not null before dereferencing it.
6131
6132 2018-04-30  Tom Tromey  <tom@tromey.com>
6133
6134         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6135         is_mi_like_p.
6136
6137 2018-04-30  Tom Tromey  <tom@tromey.com>
6138
6139         * breakpoint.c (mention): Remove use of is_mi_like_p.
6140         (print_mention_ranged_breakpoint): Likewise.
6141         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6142         of is_mi_like_p.
6143
6144 2018-04-30  Tom Tromey  <tom@tromey.com>
6145
6146         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6147
6148 2018-04-30  Tom Tromey  <tom@tromey.com>
6149
6150         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6151         (info_spu_event_command): Remove some uses of is_mi_like_p.
6152
6153 2018-04-30  Tom Tromey  <tom@tromey.com>
6154
6155         * python/py-framefilter.c (py_print_single_arg)
6156         (enumerate_locals, py_print_args, py_print_frame): Remove some
6157         uses of is_mi_like_p.
6158
6159 2018-04-30  Tom Tromey  <tom@tromey.com>
6160
6161         * ui-out.c: Update.
6162         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6163         * ui-out.h (ui_out::is_mi_like_p): Now const.
6164         (ui_out::do_is_mi_like_p): Now const.
6165         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6166
6167 2018-04-30  Tom Tromey  <tom@tromey.com>
6168
6169         * varobj.c (varobj_set_visualizer): Use new_reference.
6170         * python/python.c (gdbpy_decode_line): Use new_reference.
6171         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6172         new_reference.
6173
6174 2018-04-30  Tom Tromey  <tom@tromey.com>
6175
6176         * varobj.c (install_new_value): Use new_reference.
6177         * value.h (value_incref): Return void.  Swap intro comment with
6178         value_decref.
6179         * value.c (set_value_parent): Use new_reference.
6180         (value_incref): Return void.  Update intro comment.
6181         (release_value): Use new_reference.
6182         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6183
6184 2018-04-30  Tom Tromey  <tom@tromey.com>
6185
6186         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6187         * gdb_bfd.h (new_bfd_ref): Remove.
6188         (gdb_bfd_open): Update comment.
6189         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6190         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6191         (gdb_bfd_fdopenr): Use new_reference.
6192         * exec.c (exec_file_attach): Use new_reference.
6193
6194 2018-04-30  Tom Tromey  <tom@tromey.com>
6195
6196         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6197         method.
6198
6199 2018-04-30  Tom Tromey  <tom@tromey.com>
6200
6201         * jit.c (jit_read_code_entry): Use type_align.
6202         * i386-tdep.c (i386_gdbarch_init): Don't call
6203         set_gdbarch_long_long_align_bit.
6204         * gdbarch.sh: Remove long_long_align_bit.
6205         * gdbarch.c, gdbarch.h: Rebuild.
6206         * arc-tdep.c (arc_type_align): New function.
6207         (arc_gdbarch_init): Use arc_type_align.  Don't call
6208         set_gdbarch_long_long_align_bit.
6209
6210 2018-04-30  Tom Tromey  <tom@tromey.com>
6211
6212         * rust-lang.c (rust_type_alignment): Remove.
6213         (rust_composite_type): Use type_align.
6214
6215 2018-04-30  Tom Tromey  <tom@tromey.com>
6216
6217         * NEWS: Mention Type.align.
6218         * python/py-type.c (typy_get_alignof): New function.
6219         (type_object_getset): Add "alignof".
6220
6221 2018-04-30  Tom Tromey  <tom@tromey.com>
6222
6223         PR exp/17095:
6224         * NEWS: Update.
6225         * std-operator.def (UNOP_ALIGNOF): New operator.
6226         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6227         New.
6228         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6229         * c-lang.c (c_op_print_tab): Add alignof.
6230         * c-exp.y (ALIGNOF): New token.
6231         (exp): Add "ALIGNOF" production.
6232         (ident_tokens): Add _Alignof and alignof.
6233
6234 2018-04-30  Tom Tromey  <tom@tromey.com>
6235
6236         * i386-tdep.c (i386_type_align): New function.
6237         (i386_gdbarch_init): Update.
6238         * gdbarch.sh (type_align): New method.
6239         * gdbarch.c, gdbarch.h: Rebuild.
6240         * arch-utils.h (default_type_align): Declare.
6241         * arch-utils.c (default_type_align): New function.
6242         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6243         (struct type) <align_log2>: New field.
6244         <instance_flags>: Now a bitfield.
6245         (TYPE_RAW_ALIGN): New macro.
6246         (type_align, type_raw_align, set_type_align): Declare.
6247         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6248         functions.
6249         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6250         (get_alignment, maybe_set_alignment): New functions.
6251         (read_structure_type, read_enumeration_type, read_array_type)
6252         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6253         (read_subrange_type, read_base_type): Set type alignment.
6254
6255 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6256
6257         * dwarf2read.c (read_index_from_section): Use bool.
6258
6259 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6260
6261         PR gdb/22950
6262         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6263         with #ifdef.
6264
6265 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6266
6267         PR build/22873
6268         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6269         last step, and do it atomically.
6270
6271 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6272
6273         * compile/compile-c-types.c (convert_int, convert_float):
6274         Update for C FE v1.
6275
6276 2018-04-27  Tom Tromey  <tom@tromey.com>
6277
6278         PR rust/22545:
6279         * rust-lang.c (rust_inclusive_range_type_p): New function.
6280         (rust_range): Handle inclusive ranges.
6281         (rust_compute_range): Likewise.
6282         * rust-exp.y (struct rust_op) <inclusive>: New field.
6283         (DOTDOTEQ): New constant.
6284         (range_expr): Add "..=" productions.
6285         (operator_tokens): Add "..=" token.
6286         (ast_range): Add "inclusive" parameter.
6287         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6288         ranges.
6289         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6290         bounds values.
6291         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6292         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6293         Update comments.
6294         * expprint.c (print_subexp_standard): Handle new bounds values.
6295         (dump_subexp_body_standard): Likewise.
6296
6297 2018-04-27  Tom Tromey  <tom@tromey.com>
6298
6299         * configure: Rebuild.
6300         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6301         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6302         "OVERRIDE".
6303         (class symbol_needs_eval_context): Likewise.
6304         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6305         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6306         "virtual".
6307         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6308         "override".
6309         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6310         * aarch64-tdep.c (instruction_reader::read): Use "override".
6311         (instruction_reader_test::read): Likewise.
6312         * arm-tdep.c (instruction_reader::read): Use "override".
6313         (instruction_reader_thumb::read): Likewise.
6314
6315 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6316
6317         PR remote/9665
6318         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6319         instead of remote_send.
6320         (remote_send): Remove.
6321
6322 2018-04-26  Pedro Alves  <palves@redhat.com>
6323
6324         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6325         find_function_start_sal instead of find_pc_line.
6326
6327 2018-04-26  Pedro Alves  <palves@redhat.com>
6328
6329         * breakpoint.c (set_breakpoint_location_function): Handle
6330         mst_data_gnu_ifunc.
6331         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6332         * elfread.c (elf_symtab_read): Give data symbols with
6333         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6334         (elf_rel_plt_read): Update comment.
6335         * linespec.c (convert_linespec_to_sals): Handle
6336         mst_data_gnu_ifunc.
6337         (minsym_found): Handle mst_data_gnu_ifunc.
6338         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6339         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6340         * parse.c (find_minsym_type_and_address): Handle
6341         mst_data_gnu_ifunc.
6342         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6343         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6344         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6345         comment.
6346         <mst_data_gnu_ifunc>: New enumerator.
6347
6348 2018-04-26  Pedro Alves  <palves@redhat.com>
6349
6350         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6351         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6352         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6353         Handle it.
6354         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6355         (lookup_minimal_symbol_by_pc): Adjust.
6356         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6357         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6358         * minsyms.h (lookup_msym_prefer): New enum.
6359         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6360         parameter by a lookup_msym_prefer parameter.
6361
6362 2018-04-26  Pedro Alves  <palves@redhat.com>
6363
6364         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6365         ends in "@plt" instead of looking at the symbol's section.
6366
6367 2018-04-26  Pedro Alves  <palves@redhat.com>
6368
6369         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6370         all references.
6371         (find_pc_partial_function_gnu_ifunc): Rename to ...
6372         (find_pc_partial_function): ... this, and remove references to
6373         'is_gnu_ifunc_p'.
6374         (find_pc_partial_function): Delete old implementation.
6375         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6376
6377 2018-04-26  Pedro Alves  <palves@redhat.com>
6378
6379         * linespec.c (struct bound_minimal_symbol_search_key): New.
6380         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6381         skip first line if we found a GNU ifunc minimal symbol by name.
6382         (compare_msymbols): Change parameters to work with a destructured
6383         lhs minsym.
6384         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6385         functions.
6386
6387 2018-04-26  Pedro Alves  <palves@redhat.com>
6388
6389         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6390         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6391         address/name.
6392         (add_location_to_breakpoint): Store the minsym and the objfile in
6393         the breakpoint location.
6394         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6395         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6396         Record the minsym in the sal.
6397         * symtab.h (symtab_and_line) <msymbol>: New field.
6398
6399 2018-04-26  Pedro Alves  <palves@redhat.com>
6400
6401         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6402         unless we actually resolved the ifunc.
6403
6404 2018-04-26  Pedro Alves  <palves@redhat.com>
6405
6406         * c-exp.y (variable production): Prefer ifunc minsyms over
6407         regular function symbols.
6408         * symtab.c (find_gnu_ifunc): New function.
6409         * minsyms.h (lookup_msym_prefer): New enum.
6410         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6411         parameter by a lookup_msym_prefer parameter.
6412         * symtab.h (find_gnu_ifunc): New declaration.
6413
6414 2018-04-26  Pedro Alves  <palves@redhat.com>
6415
6416         * blockframe.c (find_gnu_ifunc_target_type): New function.
6417         (find_function_type): New.
6418         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6419         return a value with a memory address.
6420         (eval_call): For calls to GNU ifunc functions, try to find the
6421         type of the target function from the type that the resolver
6422         returns.
6423         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6424         symbols.
6425         * infcall.c (find_function_return_type): Delete.
6426         (find_function_addr): Add 'function_type' parameter.  For calls to
6427         GNU ifunc functions, try to find the type of the target function
6428         from the type that the resolver returns, and return it via
6429         FUNCTION_TYPE.
6430         (call_function_by_hand_dummy): Adjust to use the function type
6431         returned by find_function_addr.
6432         (find_function_addr): Add 'function_type' parameter and move
6433         description here.
6434         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6435         declarations.
6436
6437 2018-04-26  Pedro Alves  <palves@redhat.com>
6438
6439         * c-exp.y (variable production): Skip finding an alias for ifunc
6440         symbols.
6441
6442 2018-04-26  Pedro Alves  <palves@redhat.com>
6443
6444         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6445
6446 2018-04-25  Pedro Alves  <palves@redhat.com>
6447
6448         * infcmd.c (kill_command): Print the pid as string, not the whole
6449         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6450         message.
6451         * remote.c (remote_detach_1): Print the pid as string, not the
6452         whole thread's ptid.
6453
6454 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6455             Sergio Durigan Junior  <sergiodj@redhat.com>
6456             Pedro Alves  <palves@redhat.com>
6457
6458         * infcmd.c (kill_command): Print message when inferior has
6459         been killed.
6460         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6461         '1'.
6462         (add_inferior): Improve message printed when
6463         'print_inferior_events' is on.
6464         (exit_inferior): Remove message printed when
6465         'print_inferior_events' is on.
6466         (detach_inferior): Improve message printed when
6467         'print_inferior_events' is on.
6468         (initialize_inferiors): Use 'add_inferior_silent' to set
6469         'current_inferior_'.
6470         * inferior.h (print_inferior_events): Declare here as
6471         'extern'.
6472         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6473         '[Detaching...]' messages when 'print_inferior_events' is on.
6474         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6475         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6476         'Detaching after fork from child...', replace it by '... from
6477         parent...'.
6478         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6479         prefix/suffix when printing 'Detaching...' messages.  Print
6480         them when 'print_inferior_events' is on.
6481         * remote.c (remote_detach_1): Print message when detaching
6482         from inferior and '!is_fork_parent'.
6483
6484 2018-04-24  Tom Tromey  <tom@tromey.com>
6485
6486         * cli-out.h: Reindent.
6487
6488 2018-04-24  Tom Tromey  <tom@tromey.com>
6489
6490         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6491         (cli_ui_out::do_field_string): Use fputs_filtered.
6492         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6493
6494 2018-04-23  Tom Tromey  <tom@tromey.com>
6495
6496         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6497         gdb::unique_xmalloc_ptr.
6498
6499 2018-04-23  Tom Tromey  <tom@tromey.com>
6500
6501         * configure: Rebuild.
6502
6503 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6504
6505         PR gdb/23095
6506         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6507         prepare_for_testing.  Set normal_bp to r_debug_state if target
6508         is bsd.
6509
6510 2018-04-21  Pedro Alves  <palves@redhat.com>
6511             Rajendra SY  <rajendra.sy@gmail.com>
6512
6513         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6514         * remote.c (extended_remote_attach): In all-stop mode, mark the
6515         thread as executing.
6516
6517 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6518
6519         * thread.c (thread_apply_all_command): Fix comment.
6520         (thread_command): Fix comment.
6521
6522 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6523
6524         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6525         parameter.
6526         * features/aarch64-core.c (create_feature_aarch64_core):
6527         Regenerate.
6528         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6529         Likewise.
6530         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6531         Likewise.
6532         * features/i386/32bit-avx512.c
6533         (create_feature_i386_32bit_avx512): Likewise.
6534         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6535         Likewise.
6536         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6537         Likewise.
6538         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6539         Likewise.
6540         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6541         Likewise.
6542         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6543         Likewise.
6544         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6545         Likewise.
6546         * features/i386/64bit-avx512.c
6547         (create_feature_i386_64bit_avx512): Likewise.
6548         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6549         Likewise.
6550         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6551         Likewise.
6552         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6553         Likewise.
6554         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6555         Likewise.
6556         * features/i386/64bit-segments.c
6557         (create_feature_i386_64bit_segments): Likewise.
6558         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6559         Likewise.
6560         * features/i386/x32-core.c
6561         (create_feature_i386_x32_core): Likewise.
6562         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6563         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6564         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6565         * target-descriptions.c: In generated code, don't pass xml
6566         filename.
6567
6568 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6569
6570         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6571         (print_xml_feature::visit_post): Likewise.
6572         (print_xml_feature::visit): Likewise.
6573         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6574         (print_xml_feature): Add new class.
6575         * regformats/regdat.sh: Null xmltarget on feature targets.
6576         * target-descriptions.c (struct target_desc): Add xmltarget.
6577         (maintenance_check_tdesc_xml_convert): Add unittest function.
6578         (tdesc_get_features_xml): Add function to get xml.
6579         (maintenance_check_xml_descriptions): Test xml generation.
6580         * xml-tdesc.c (string_read_description_xml): Add function.
6581         * xml-tdesc.h (string_read_description_xml): Add declaration.
6582
6583 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6584
6585         * features/Makefile: Add feature marker to targets with new style
6586         target descriptions.
6587         * regformats/aarch64.dat: Regenerate.
6588         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6589         * regformats/i386/amd64-avx-linux.dat: Likewise.
6590         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6591         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6592         * regformats/i386/amd64-linux.dat: Likewise.
6593         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6594         * regformats/i386/amd64.dat: Likewise.
6595         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6596         * regformats/i386/i386-avx-linux.dat: Likewise.
6597         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6598         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6599         * regformats/i386/i386-linux.dat: Likewise.
6600         * regformats/i386/i386-mmx-linux.dat: Likewise.
6601         * regformats/i386/i386-mpx-linux.dat: Likewise.
6602         * regformats/i386/i386.dat: Likewise.
6603         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6604         * regformats/i386/x32-avx-linux.dat: Likewise.
6605         * regformats/i386/x32-linux.dat: Likewise.
6606         * regformats/tic6x-c62x-linux.dat: Likewise.
6607         * regformats/tic6x-c64x-linux.dat: Likewise.
6608         * regformats/tic6x-c64xp-linux.dat: Likewise.
6609         * regformats/regdat.sh: Parse feature marker.
6610
6611 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6612
6613         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6614         (tdesc_osabi_name): Likewise.
6615         * target-descriptions.c (tdesc_architecture_name): Add new
6616         function.
6617         (tdesc_osabi_name): Likewise.
6618
6619 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6620
6621         * common/tdesc.c (tdesc_predefined_type): Move to here.
6622         (tdesc_named_type): Likewise.
6623         (tdesc_create_vector): Likewise.
6624         (tdesc_create_struct): Likewise.
6625         (tdesc_set_struct_size): Likewise.
6626         (tdesc_create_union): Likewise.
6627         (tdesc_create_flags): Likewise.
6628         (tdesc_create_enum): Likewise.
6629         (tdesc_add_field): Likewise.
6630         (tdesc_add_typed_bitfield): Likewise.
6631         (tdesc_add_bitfield): Likewise.
6632         (tdesc_add_flag): Likewise.
6633         (tdesc_add_enum_value): Likewise.
6634         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6635         (struct tdesc_type_vector): Likewise.
6636         (struct tdesc_type_field): Likewise.
6637         (struct tdesc_type_with_fields): Likewise.
6638         (tdesc_create_enum): Add declaration.
6639         (tdesc_add_typed_bitfield): Likewise.
6640         (tdesc_add_enum_value): Likewise.
6641         * target-descriptions.c (tdesc_type_field): Move from here.
6642         (tdesc_type_builtin): Likewise.
6643         (tdesc_type_vector): Likewise.
6644         (tdesc_type_with_fields): Likewise.
6645         (tdesc_predefined_types): Likewise.
6646         (tdesc_named_type): Likewise.
6647         (tdesc_create_vector): Likewise.
6648         (tdesc_create_struct): Likewise.
6649         (tdesc_set_struct_size): Likewise.
6650         (tdesc_create_union): Likewise.
6651         (tdesc_create_flags): Likewise.
6652         (tdesc_create_enum): Likewise.
6653         (tdesc_add_field): Likewise.
6654         (tdesc_add_typed_bitfield): Likewise.
6655         (tdesc_add_bitfield): Likewise.
6656         (tdesc_add_flag): Likewise.
6657         (tdesc_add_enum_value): Likewise.
6658         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6659         (tdesc_add_typed_bitfield): Likewise.
6660         (tdesc_add_enum_value): Likewise.
6661
6662 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6663
6664         * common/tdesc.c (tdesc_feature::accept): Move to here.
6665         (tdesc_feature::operator==): Likewise.
6666         (tdesc_create_reg): Likewise.
6667         * common/tdesc.h (tdesc_type_kind): Likewise.
6668         (struct tdesc_type): Likewise.
6669         (struct tdesc_feature): Likewise.
6670         * regformats/regdat.sh: Create a feature.
6671         * target-descriptions.c (tdesc_type_kind): Move from here.
6672         (tdesc_type): Likewise.
6673         (tdesc_type_up): Likewise.
6674         (tdesc_feature): Likewise.
6675         (tdesc_create_reg): Likewise.
6676
6677 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6678
6679         * Makefile.in: Add arch/tdesc.c
6680         * common/tdesc.c: New file.
6681         * common/tdesc.h (tdesc_element_visitor): Move to here.
6682         (tdesc_element): Likewise.
6683         (tdesc_reg): Likewise.
6684         (tdesc_reg_up): Likewise.
6685         * regformats/regdef.h (reg): Add offset to constructors.
6686         * target-descriptions.c (tdesc_element_visitor): Move from here.
6687         (tdesc_element): Likewise.
6688         (tdesc_reg): Likewise.
6689         (tdesc_reg_up): Likewise.
6690
6691 2018-04-17  Tom Tromey  <tom@tromey.com>
6692
6693         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6694         discriminant field.
6695
6696 2018-04-17  Tom Tromey  <tom@tromey.com>
6697
6698         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6699
6700 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6701
6702         * symtab.c (print_symbol_info): Skip printing filename and line
6703         number when `last' is NULL.
6704         (symtab_symbol_info): Use empty string instead of NULL for first
6705         invocation of print_symbol_info.
6706         (rbreak_command): Pass NULL to `last' parameter of
6707         print_symbol_info.
6708
6709 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6710
6711         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6712         instead of nullptr.
6713
6714 2018-04-16  Pedro Alves  <palves@redhat.com>
6715
6716         * MAINTAINERS (sh): Remove.
6717         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6718         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6719         (ALLDEPFILES): Remove sh64-tdep.c.
6720         * NEWS: Mentions that support for SH-5/SH64 is removed.
6721         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6722         (sh*-*-openbsd*): Ditto.
6723         (sh64-*-elf*): Remove.
6724         (sh*): Remove.
6725         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6726         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6727         * sh-tdep.c: No longer include "sh64-tdep.h".
6728         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6729         * sh64-tdep.c, sh64-tdep.h: Remove files.
6730
6731 2018-04-16  Pedro Alves  <palves@redhat.com>
6732
6733         * MAINTAINERS: Remove m88k.
6734         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6735         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6736         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6737         * NEWS: Mention that support for m88k was removed.
6738         * configure.host (m88*-*-*): Remove support.
6739         * configure.nat (m88k-*-*): Remove support.
6740         * configure.tgt (m88*-*-openbsd*): Remove.
6741         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6742
6743 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6744
6745         * configure.tgt (x86_tobjs): New variable.
6746         (amd64_tobjs, i386_tobjs): Use it.
6747
6748 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6749
6750         * symtab.c (print_symbol_info): Precede the symbol definition by
6751         the line number when available.
6752         * NEWS: Advertise this enhancement.
6753
6754 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6755
6756         * NEWS (New options): announce set/show record btrace cpu.
6757         * btrace.c: Include record-btrace.h.
6758         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6759         the vendor is unknown.
6760         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6761         Maybe overwrite the btrace configuration's cpu.
6762         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6763         (btrace_fetch): Add cpu parameter.  Update callers.
6764         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6765         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6766         errata workarounds if the vendor is unknown.
6767         * python/py-record-btrace.c: Include record-btrace.h.
6768         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6769         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6770         * record-btrace.c (record_btrace_cpu_state_kind): New.
6771         (record_btrace_cpu): New.
6772         (set_record_btrace_cpu_cmdlist): New.
6773         (record_btrace_get_cpu): New.
6774         (require_btrace_thread, record_btrace_info)
6775         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6776         (cmd_set_record_btrace_cpu_none): New.
6777         (cmd_set_record_btrace_cpu_auto): New.
6778         (cmd_set_record_btrace_cpu): New.
6779         (cmd_show_record_btrace_cpu): New.
6780         (_initialize_record_btrace): Initialize set/show record btrace cpu
6781         commands.
6782         * record-btrace.h (record_btrace_get_cpu): New.
6783
6784 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6785
6786         * record.c (set_record_command): Fix typo in message.
6787
6788 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6789
6790         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6791
6792 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6793
6794         * infrun.c (process_event_stop_test): Call
6795         gdbarch_in_indirect_branch_thunk.
6796         * gdbarch.sh (in_indirect_branch_thunk): New.
6797         * gdbarch.c: Regenerated.
6798         * gdbarch.h: Regenerated.
6799         * x86-tdep.h: New.
6800         * x86-tdep.c: New.
6801         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6802         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6803         (ALLDEPFILES): Add x86-tdep.c.
6804         * arch-utils.h (default_in_indirect_branch_thunk): New.
6805         * arch-utils.c (default_in_indirect_branch_thunk): New.
6806         * i386-tdep: Include x86-tdep.h.
6807         (i386_in_indirect_branch_thunk): New.
6808         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6809         function.
6810         * amd64-tdep: Include x86-tdep.h.
6811         (amd64_in_indirect_branch_thunk): New.
6812         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6813
6814 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6815
6816         PR gdb/23053
6817         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6818         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6819         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6820         regression.
6821
6822 2018-04-12  Tom Tromey  <tom@tromey.com>
6823
6824         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6825         (rust_evaluate_subexp): Likewise.
6826
6827 2018-04-12  Pedro Alves  <palves@redhat.com>
6828
6829         * procfs.c (procfs_detach): Make forward declaration's prototype
6830         match definition's protototype.
6831         (proc_get_LDT_entry): Remove stale do_cleanups call.
6832
6833 2018-04-12  Pedro Alves  <palves@redhat.com>
6834
6835         * target.h (target_ops::to_has_exited): Delete.
6836         (target_has_exited): Delete.
6837         * target-delegates.c: Regenerate.
6838
6839 2018-04-11  Pedro Alves  <palves@redhat.com>
6840
6841         * target.c (fileio_fh_t::t): Add comment.
6842         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6843         (target_fileio_close): Handle a NULL target.
6844         (invalidate_fileio_fh): New.
6845         (target_close): Call it.
6846         * remote.c (remote_hostio_send_command): No longer check whether
6847         remote_desc is open.
6848
6849 2018-04-11  Pedro Alves  <palves@redhat.com>
6850
6851         * target.c (fileio_fh_t): Make it a named struct instead of a
6852         typedef.
6853         (fileio_fh_t::is_closed): New method.
6854         (DEF_VEC_O (fileio_fh_t)): Remove.
6855         (fileio_fhandles): Now a std::vector.
6856         (is_closed_fileio_fh): Delete.
6857         (acquire_fileio_fd): Adjust.  Rename parameters.
6858         (release_fileio_fd): Adjust.
6859         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6860         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6861         (target_fileio_close): Adjust.
6862
6863 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6864
6865         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6866         index.
6867
6868 2018-04-10  Pedro Alves  <palves@redhat.com>
6869
6870         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6871         (scoped_finish_thread_state): New class.
6872         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6873         cleanup.
6874         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6875         (fetch_inferior_event, normal_stop): Likewise.
6876         * thread.c (finish_thread_state_cleanup): Delete.
6877
6878 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6879             Pedro Alves  <palves@redhat.com>
6880
6881         * value.c: Include "selftest.h" and "common/array-view.h".
6882         (struct range) <operator ==>: New.
6883         (test_ranges_contain): New.
6884         (check_ranges_vector): New.
6885         (test_insert_into_bit_range_vector): New.
6886         (_initialize_values): Register selftests.
6887         * common/array-view.h (operator==, operator!=): New.
6888
6889 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6890
6891         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6892         an iterator.
6893         * inline-frame.c: Include <algorithm>.
6894         (struct inline_state): Add constructor.
6895         (inline_state_s): Remove.
6896         (DEF_VEC_O(inline_state_s)): Remove.
6897         (inline_states): Change type to std::vector.
6898         (find_inline_frame_state): Adjust to std::vector.
6899         (allocate_inline_frame_state): Remove.
6900         (clear_inline_frame_state): Adjust to std::vector.
6901         (skip_inline_frames): Adjust to std::vector.
6902
6903 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6904
6905         * tracepoint.h (struct trace_state_variable): Add constructor.
6906         <name>: Change type to std::string.
6907         * tracepoint.c (tsv_s): Remove.
6908         (DEF_VEC_O(tsv_s)): Remove.
6909         (tvariables): Change to std::vector.
6910         (create_trace_state_variable): Adjust to std::vector.
6911         (find_trace_state_variable): Likewise.
6912         (find_trace_state_variable_by_number): Likewise.
6913         (delete_trace_state_variable): Likewise.
6914         (trace_variable_command): Adjust to std::string.
6915         (delete_trace_variable_command): Likewise.
6916         (tvariables_info_1): Adjust to std::vector.
6917         (save_trace_state_variables): Likewise.
6918         (start_tracing): Likewise.
6919         (merge_uploaded_trace_state_variables): Adjust to std::vector
6920         and std::string.
6921         * target.h (struct target_ops)
6922         <to_download_trace_state_variable>: Pass reference to
6923         trace_state_variable.
6924         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
6925         * target-delegates.c: Re-generate.
6926         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
6927         (mi_tsv_deleted): Likewise.
6928         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
6929         * remote.c (remote_download_trace_state_variable): Change
6930         pointer to reference and adjust.
6931         * make-target-delegates (parse_argtypes): Handle references.
6932         (write_function_header): Likewise.
6933         (munge_type): Likewise.
6934
6935 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6936
6937         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6938         string_view-selftests.c.
6939         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
6940         testsuite.
6941         * unittests/basic_string_view/cons/char/1.cc: Likewise.
6942         * unittests/basic_string_view/cons/char/2.cc: Likewise.
6943         * unittests/basic_string_view/cons/char/3.cc: Likewise.
6944         * unittests/basic_string_view/element_access/char/1.cc:
6945         Likewise.
6946         * unittests/basic_string_view/element_access/char/empty.cc:
6947         Likewise.
6948         * unittests/basic_string_view/element_access/char/front_back.cc:
6949         Likewise.
6950         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
6951         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
6952         Likewise.
6953         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
6954         Likewise.
6955         * unittests/basic_string_view/modifiers/swap/char/1.cc:
6956         Likewise.
6957         * unittests/basic_string_view/operations/compare/char/1.cc:
6958         Likewise.
6959         * unittests/basic_string_view/operations/compare/char/13650.cc:
6960         Likewise.
6961         * unittests/basic_string_view/operations/copy/char/1.cc:
6962         Likewise.
6963         * unittests/basic_string_view/operations/data/char/1.cc:
6964         Likewise.
6965         * unittests/basic_string_view/operations/find/char/1.cc:
6966         Likewise.
6967         * unittests/basic_string_view/operations/find/char/2.cc:
6968         Likewise.
6969         * unittests/basic_string_view/operations/find/char/3.cc:
6970         Likewise.
6971         * unittests/basic_string_view/operations/find/char/4.cc:
6972         Likewise.
6973         * unittests/basic_string_view/operations/rfind/char/1.cc:
6974         Likewise.
6975         * unittests/basic_string_view/operations/rfind/char/2.cc:
6976         Likewise.
6977         * unittests/basic_string_view/operations/rfind/char/3.cc:
6978         Likewise.
6979         * unittests/basic_string_view/operations/substr/char/1.cc:
6980         Likewise.
6981         * unittests/basic_string_view/operators/char/2.cc: Likewise.
6982         * unittests/string_view-selftests.c: New file.
6983
6984 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6985
6986         * unittests/basic_string_view/capacity/1.cc: New file.
6987         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
6988         * unittests/basic_string_view/cons/char/1.cc: New file.
6989         * unittests/basic_string_view/cons/char/2.cc: New file.
6990         * unittests/basic_string_view/cons/char/3.cc: New file.
6991         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
6992         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
6993         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
6994         * unittests/basic_string_view/element_access/char/1.cc: New file.
6995         * unittests/basic_string_view/element_access/char/2.cc: New file.
6996         * unittests/basic_string_view/element_access/char/empty.cc: New file.
6997         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
6998         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
6999         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7000         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7001         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7002         * unittests/basic_string_view/include.cc: New file.
7003         * unittests/basic_string_view/inserters/char/1.cc: New file.
7004         * unittests/basic_string_view/inserters/char/2.cc: New file.
7005         * unittests/basic_string_view/inserters/char/3.cc: New file.
7006         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7007         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7008         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7009         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7010         * unittests/basic_string_view/literals/types.cc: New file.
7011         * unittests/basic_string_view/literals/values.cc: New file.
7012         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7013         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7014         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7015         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7016         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7017         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7018         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7019         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7020         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7021         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7022         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7023         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7024         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7025         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7026         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7027         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7028         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7029         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7030         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7031         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7032         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7033         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7034         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7035         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7036         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7037         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7038         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7039         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7040         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7041         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7042         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7043         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7044         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7045         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7046         * unittests/basic_string_view/operators/char/2.cc: New file.
7047         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7048         * unittests/basic_string_view/range_access/char/1.cc: New file.
7049         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7050         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7051         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7052         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7053         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7054         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7055         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7056         * unittests/basic_string_view/typedefs.cc: New file.
7057         * unittests/basic_string_view/types/1.cc: New file.
7058
7059 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7060
7061         * common/gdb_string_view.h: Remove libstdc++ implementation
7062         details, adjust to gdb reality.
7063         * common/gdb_string_view.tcc: Likewise.
7064         * cli/cli-script.c (struct string_view): Remove.
7065         (user_args) <m_args>: Change element type to gdb::string_view.
7066         (user_args::insert_args): Adjust.
7067
7068 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7069
7070         * common/gdb_string_view.h: New file.
7071         * common/gdb_string_view.tcc: New file.
7072
7073 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7074
7075         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7076         * configure: Re-generate.
7077
7078 2018-04-09  Pedro Alves  <palves@redhat.com>
7079
7080         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7081         (set_target_gdbarch): Call
7082         gdb::observers::architecture_changed.notify instead of
7083         observer_notify_architecture_changed.
7084
7085 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7086
7087         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7088         (do_restore_current_traceframe_cleanup): Remove.
7089         (restore_current_traceframe_cleanup_dtor): Remove.
7090         (make_cleanup_restore_current_traceframe): Remove.
7091         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7092         New.
7093         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7094         * infrun.c (fetch_inferior_event): Use
7095         scoped_restore_current_traceframe.
7096
7097 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7098
7099         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7100         Remove.
7101         <n_allocated_type_units>: Remove.
7102         <all_type_units>: Change to std::vector.
7103         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7104         to std::vector change.
7105         (dwarf2_per_objfile::get_cutu): Likewise.
7106         (dwarf2_per_objfile::get_tu): Likewise.
7107         (create_signatured_type_table_from_index): Likewise.
7108         (create_signatured_type_table_from_debug_names): Likewise.
7109         (dw2_symtab_iter_next): Likewise.
7110         (dw2_print_stats): Likewise.
7111         (dw2_expand_all_symtabs): Likewise.
7112         (dw2_expand_marked_cus): Likewise.
7113         (dw2_debug_names_iterator::next): Likewise.
7114         (dwarf2_initialize_objfile): Likewise.
7115         (add_signatured_type_cu_to_table): Likewise.
7116         (create_all_type_units): Likewise.
7117         (add_type_unit): Likewise.
7118         (struct tu_abbrev_offset): Add constructor.
7119         (build_type_psymtabs_1): Adjust to std::vector change.
7120         (print_tu_stats): Likewise.
7121         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7122         (write_debug_names): Likewise.
7123
7124 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7125
7126         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7127         Make an std::vector.
7128         <n_comp_units>: Remove.
7129         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7130         to std::vector change.
7131         (dwarf2_per_objfile::get_cutu): Likewise.
7132         (dwarf2_per_objfile::get_cu): Likewise.
7133         (create_cus_from_index): Likewise.
7134         (create_addrmap_from_index): Likewise.
7135         (create_addrmap_from_aranges): Likewise.
7136         (dwarf2_read_index): Likewise.
7137         (dw2_find_last_source_symtab): Likewise.
7138         (dw2_map_symtabs_matching_filename): Likewise.
7139         (dw2_symtab_iter_next): Likewise.
7140         (dw2_print_stats): Likewise.
7141         (dw2_expand_all_symtabs): Likewise.
7142         (dw2_expand_symtabs_with_fullname): Likewise.
7143         (dw2_expand_marked_cus): Likewise.
7144         (dw2_map_symbol_filenames): Likewise.
7145         (create_cus_from_debug_names): Likewise.
7146         (dwarf2_read_debug_names): Likewise.
7147         (dw2_debug_names_iterator::next): Likewise.
7148         (dwarf2_initialize_objfile): Likewise.
7149         (set_partial_user): Likewise.
7150         (dwarf2_build_psymtabs_hard): Likewise.
7151         (read_comp_units_from_section): Remove arguments, adjust to
7152         std::vector change.
7153         (create_all_comp_units): Adjust to std::vector and
7154         read_comp_units_from_section changes.
7155         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7156         change.
7157         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7158         (psyms_seen_size): Likewise.
7159         (write_gdbindex): Likewise.
7160         (write_debug_names): Likewise.
7161
7162 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7163
7164         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7165         with dwarf2_per_objfile.
7166         (create_cus_from_index): Likewise.
7167         (create_signatured_type_table_from_index): Likewise.
7168         (dwarf2_read_index): Likewise.
7169         (dwarf2_initialize_objfile): Likewise.
7170         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7171         per_cu rather than get_dwarf2_per_objfile.
7172
7173 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7174
7175         * dwarf2read.h (struct signatured_type): Forward declare.
7176         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7177         New methods.
7178         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7179         (dw2_get_cutu): ...this.
7180         (dwarf2_per_objfile::get_cu): Rename from...
7181         (dw2_get_cu): ...this.
7182         (dwarf2_per_objfile::get_tu): New.
7183         (create_addrmap_from_index): Adjust.
7184         (create_addrmap_from_aranges): Adjust.
7185         (dw2_find_last_source_symtab): Adjust.
7186         (dw2_map_symtabs_matching_filename): Adjust.
7187         (dw2_symtab_iter_next): Adjust.
7188         (dw2_print_stats): Adjust.
7189         (dw2_expand_all_symtabs): Adjust.
7190         (dw2_expand_symtabs_with_fullname): Adjust.
7191         (dw2_expand_marked_cus): Adjust.
7192         (dw_expand_symtabs_matching_file_matcher): Adjust.
7193         (dw2_map_symbol_filenames): Adjust.
7194         (dw2_debug_names_iterator::next): Adjust.
7195         (dwarf2_initialize_objfile): Adjust.
7196         (set_partial_user): Adjust.
7197         (dwarf2_build_psymtabs_hard): Adjust.
7198
7199 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7200
7201         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7202         Remove unused variables.
7203         (dw2_map_symtabs_matching_filename): Likewise.
7204         (dwarf2_record_block_ranges): Likewise.
7205         (dwarf2_read_addr_index): Likewise.
7206         (follow_die_offset): Likewise.
7207
7208 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7209
7210         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7211         to symbol_file_add_main.
7212
7213 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7214
7215         PR mi/22299
7216         * mi/mi-console.c (do_fputc_async_safe): New.
7217         (mi_console_file::write_async_safe): New.
7218         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7219         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7220         New.
7221         * ui-file.c (ui_file::putstrn): Adjust call to
7222         fputstrn_unfiltered.
7223         * utils.c (printchar): Replace do_fputs and do_fprintf
7224         parameters by do_fputc.
7225         (fputstr_filtered): Adjust call to printchar.
7226         (fputstr_unfiltered): Likewise.
7227         (fputstrn_filtered): Likewise.
7228         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7229         printchar.
7230         * utils.h (do_fputc_ftype): New typedef.
7231         (fputstrn_unfiltered): Add do_fputc parameter.
7232
7233 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7234
7235         * regformats/i386/i386-avx.dat: Remove.
7236
7237 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7238
7239         PR gdb/22979
7240         * amd64-tdep.c (amd64_none_init_abi): New function.
7241         (amd64_x32_none_init_abi): New function.
7242         (_initialize_amd64_tdep): Register handlers for x86-64 and
7243         x64_32 with GDB_OSABI_NONE.
7244         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7245         GDB_OSABI_NONE osabi.
7246
7247 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7248
7249         PR gdb/22980
7250         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7251         GDB_OSABI_NONE.
7252         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7253         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7254
7255 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7256
7257         * common/byte-vector.h (char_vector): New type.
7258         * target.h (target_read_alloc): Return
7259         gdb::optional<byte_vector>.
7260         (target_read_stralloc): Return gdb::optional<char_vector>.
7261         (target_get_osdata): Return gdb::optional<char_vector>.
7262         * target.c (target_read_alloc_1): Templatize.  Replacement
7263         manual memory management with vector.
7264         (target_read_alloc): Change return type, adjust.
7265         (target_read_stralloc): Change return type, adjust.
7266         (target_get_osdata): Change return type, adjust.
7267         * auxv.c (struct auxv_info) <length>: Remove.
7268         <data>: Change type to gdb::optional<byte_vector>.
7269         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7270         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7271         (target_auxv_search): Adjust.
7272         (fprint_target_auxv): Adjust.
7273         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7274         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7275         (linux_make_corefile_notes): Adjust.
7276         * osdata.c (get_osdata): Adjust.
7277         * remote.c (remote_get_threads_with_qxfer): Adjust.
7278         (remote_memory_map): Adjust.
7279         (remote_traceframe_info): Adjust.
7280         (btrace_read_config): Adjust.
7281         (remote_read_btrace): Adjust.
7282         (remote_pid_to_exec_file): Adjust.
7283         * solib-aix.c (solib_aix_get_library_list): Adjust.
7284         * solib-dsbt.c (decode_loadmap): Don't free buf.
7285         (dsbt_get_initial_loadmaps): Adjust.
7286         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7287         * solib-target.c (solib_target_current_sos): Adjust.
7288         * tracepoint.c (sdata_make_value): Adjust.
7289         * xml-support.c (xinclude_start_include): Adjust.
7290         (xml_fetch_content_from_file): Adjust.
7291         * xml-support.h (xml_fetch_another): Change return type.
7292         (xml_fetch_content_from_file): Change return type.
7293         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7294         * xml-tdesc.c (file_read_description_xml): Adjust.
7295         (fetch_available_features_from_target): Change return type.
7296         (target_fetch_description_xml): Adjust.
7297         (target_read_description_xml): Adjust.
7298
7299 2018-04-06  Tom Tromey  <tom@tromey.com>
7300
7301         * value.c (~value): Update.
7302         (struct value) <contents>: Now unique_xmalloc_ptr.
7303         (value_contents_bits_eq, allocate_value_contents)
7304         (value_contents_raw, value_contents_all_raw)
7305         (value_contents_for_printing, value_contents_for_printing_const)
7306         (set_value_enclosing_type): Update.
7307
7308 2018-04-06  Tom Tromey  <tom@tromey.com>
7309
7310         * value.c (range_s): Remove typedef, VEC.
7311         (struct range): Add operator<.
7312         (range_lessthan): Remove.
7313         (ranges_contain): Change type.
7314         (~value): Update.
7315         (struct value) <unavailable, optimized_out>: Now std::vector.
7316         (value_entirely_available)
7317         (value_entirely_covered_by_range_vector)
7318         (value_entirely_unavailable, value_entirely_optimized_out):
7319         Update.
7320         (insert_into_bit_range_vector): Change argument type.
7321         (find_first_range_overlap): Likewise.
7322         (struct ranges_and_idx, value_contents_bits_eq)
7323         (require_not_optimized_out, require_available): Update.
7324         (ranges_copy_adjusted): Change argument types.
7325         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7326
7327 2018-04-06  Tom Tromey  <tom@tromey.com>
7328
7329         * value.c (~value): Update.
7330         (struct value) <parent>: Now a value_ref_ptr.
7331         (value_parent, set_value_parent, value_address, value_copy):
7332         Update.
7333
7334 2018-04-06  Tom Tromey  <tom@tromey.com>
7335
7336         * value.c (struct value): Add constructor, destructor, and member
7337         initializers.
7338         (allocate_value_lazy, value_decref): Update.
7339
7340 2018-04-06  Tom Tromey  <tom@tromey.com>
7341
7342         * value.c (struct value) <released, next>: Remove.
7343         (all_values): Now a std::vector.
7344         (allocate_value_lazy): Update.
7345         (value_next): Remove.
7346         (value_mark, value_free_to_mark, release_value)
7347         (value_release_to_mark): Update.
7348
7349 2018-04-06  Tom Tromey  <tom@tromey.com>
7350
7351         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7352         (free_value_chain): Remove.
7353         * value.c (free_value_chain): Remove.
7354         (value_release_to_mark): Return a std::vector.
7355         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7356         std::vector.
7357         (check_condition): Update.
7358         * eval.c (fetch_subexp_value): Change "val_chain" to a
7359         std::vector.
7360         * breakpoint.c (update_watchpoint): Update.
7361         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7362
7363 2018-04-06  Tom Tromey  <tom@tromey.com>
7364
7365         * value.h (free_all_values): Remove.
7366         * value.c (free_all_values): Remove.
7367
7368 2018-04-06  Tom Tromey  <tom@tromey.com>
7369
7370         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7371         (value_history_chain, value_history_count): Remove.
7372         (value_history): New global.
7373         (record_latest_value, access_value_history, show_values)
7374         (preserve_values): Update.
7375
7376 2018-04-06  Tom Tromey  <tom@tromey.com>
7377
7378         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7379         * varobj.c (varobj_set_display_format, varobj_set_value)
7380         (install_default_visualizer, construct_visualizer)
7381         (install_new_value, ~varobj, varobj_get_value_type)
7382         (my_value_of_variable, varobj_editable_p): Update.
7383         * c-varobj.c (c_describe_child, c_value_of_variable)
7384         (cplus_number_of_children, cplus_describe_child): Update.
7385         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7386         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7387         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7388
7389 2018-04-06  Tom Tromey  <tom@tromey.com>
7390
7391         * printcmd.c (last_examine_address): Change type to
7392         value_ref_ptr.
7393         (do_examine, x_command): Update.
7394
7395 2018-04-06  Tom Tromey  <tom@tromey.com>
7396
7397         * value.c (release_value): Update.
7398         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7399         (struct bpstats) <val>: Now a value_ref_ptr.
7400         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7401         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7402         (~watchpoint, print_it_watchpoint, watch_command_1)
7403         (invalidate_bp_value_on_memory_change): Update.
7404
7405 2018-04-06  Tom Tromey  <tom@tromey.com>
7406
7407         * varobj.c (varobj_clear_saved_item)
7408         (update_dynamic_varobj_children, install_new_value, ~varobj):
7409         Update.
7410         * value.h (value_incref): Move declaration earlier.
7411         (value_decref): Rename from value_free.
7412         (struct value_ref_policy): New.
7413         (value_ref_ptr): New typedef.
7414         (struct value_deleter): Remove.
7415         (gdb_value_up): Remove typedef.
7416         (release_value): Change return type.
7417         (release_value_or_incref): Remove.
7418         * value.c (set_value_parent): Update.
7419         (value_incref): Change return type.
7420         (value_decref): Rename from value_free.
7421         (value_free_to_mark, free_all_values, free_value_chain): Update.
7422         (release_value): Return value_ref_ptr.
7423         (release_value_or_incref): Remove.
7424         (record_latest_value, set_internalvar, clear_internalvar):
7425         Update.
7426         * stack.c (info_frame_command): Don't call value_free.
7427         * python/py-value.c (valpy_dealloc, valpy_new)
7428         (value_to_value_object): Update.
7429         * printcmd.c (do_examine): Update.
7430         * opencl-lang.c (lval_func_free_closure): Update.
7431         * mi/mi-main.c (register_changed_p): Don't call value_free.
7432         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7433         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7434         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7435         value_free.
7436         * guile/scm-value.c (vlscm_free_value_smob)
7437         (vlscm_scm_from_value): Update.
7438         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7439         (frame_unwind_register_unsigned, get_frame_register_bytes)
7440         (put_frame_register_bytes): Don't call value_free.
7441         * findvar.c (address_from_register): Don't call value_free.
7442         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7443         * dwarf2loc.c (entry_data_value_free_closure)
7444         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7445         (dwarf2_evaluate_loc_desc_full): Update.
7446         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7447         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7448         (~watchpoint, watch_command_1)
7449         (invalidate_bp_value_on_memory_change): Update.
7450         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7451
7452 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7453
7454         PR gdb/23022
7455         * warning.m4: Add -Wno-error=deprecated-register.
7456         * configure: Re-generate.
7457
7458 2018-04-05  Tom Tromey  <tom@tromey.com>
7459
7460         * linespec.h: Remove include of "vec.h".
7461
7462 2018-04-05  Tom Tromey  <tom@tromey.com>
7463
7464         * linespec.c (typep): Remove typedef.
7465         (find_methods, find_superclass_methods): Take a std::vector.
7466         (find_method): Use std::vector.
7467
7468 2018-04-05  Tom Tromey  <tom@tromey.com>
7469
7470         * utils.c (compare_strings): Remove.
7471         * utils.h (compare_strings): Remove.
7472         * objc-lang.h (find_imps): Update.
7473         * objc-lang.c (find_methods): Take a std::vector.
7474         (uniquify_strings, find_imps): Likewise.
7475         * linespec.c (find_methods): Take a std::vector.
7476         (decode_objc): Use std::vector.
7477         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7478         a std::vector.
7479         (find_method, find_function_symbols): Use std::vector.
7480
7481 2018-04-05  Tom Tromey  <tom@tromey.com>
7482
7483         * completer.c (completion_tracker::completion_tracker): Remove
7484         cast.
7485         (completion_tracker::discard_completions): Likewise.
7486         * breakpoint.c (ambiguous_names_p): Remove cast.
7487         * ada-lang.c (_initialize_ada_language): Remove cast.
7488         * utils.h (streq): Update.
7489         (streq_hash): Add new declaration.
7490         * utils.c (streq): Return bool.
7491         (streq_hash): New function.
7492
7493 2018-04-05  Tom Tromey  <tom@tromey.com>
7494
7495         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7496         Remove a string copy.
7497
7498 2018-04-05  Tom Tromey  <tom@tromey.com>
7499
7500         * linespec.c (filter_results): Use std::vector.
7501         (decode_line_2, decode_line_full): Update.
7502
7503 2018-04-05  Tom Tromey  <tom@tromey.com>
7504
7505         * linespec.c (canonical_to_fullform): Return std::string.
7506         (filter_results): Update.
7507         (struct decode_line_2_item): Add constructor.
7508         <fullform, displayform>: Now std::string.
7509         (decode_line_2_compare_items): Now a std::sort comparator.
7510         (decode_line_2): Update.
7511
7512 2018-04-05  Tom Tromey  <tom@tromey.com>
7513
7514         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7515         (unexpected_linespec_error): Update.
7516         (linespec_parse_basic, parse_linespec): Update.
7517
7518 2018-04-05  Tom Tromey  <tom@tromey.com>
7519
7520         * linespec.c (linespec_parse_basic): Reindent.
7521
7522 2018-04-05  Tom Tromey  <tom@tromey.com>
7523
7524         * minsyms.h (iterate_over_minimal_symbols): Update.
7525         * minsyms.c (iterate_over_minimal_symbols): Take a
7526         gdb::function_view.
7527         * linespec.c (struct collect_minsyms): Remove.
7528         (compare_msyms): Now a std::sort comparator.
7529         (add_minsym): Add parameters.
7530         (search_minsyms_for_name): Update.  Use std::vector.
7531
7532 2018-04-03  Tom Tromey  <tom@tromey.com>
7533
7534         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7535         gdb::byte_vector.
7536
7537 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7538
7539         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7540
7541 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7542
7543         PR gdb/16959
7544         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7545         printing static type.
7546
7547 2018-04-01  Tom Tromey  <tom@tromey.com>
7548
7549         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7550         (rs6000_xfer_shared_libraries): Update.
7551
7552 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7553
7554         * common/gdb_vecs.h (char_ptr): Remove.
7555         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7556
7557 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7558
7559         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7560         with std::vector.
7561         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7562
7563 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7564
7565         * tracepoint.h (struct uploaded_tp): Initialize fields.
7566         <actions, step_actions, cmd_strings>: Change type to
7567         std::vector<char *>.
7568         * tracepoint.c (get_uploaded_tp): Allocate with new.
7569         (free_uploaded_tps): Free with delete.
7570         (parse_tracepoint_definition): Adjust to std::vector change.
7571         * breakpoint.c (read_uploaded_action): Likewise.
7572         (create_tracepoint_from_upload): Likewise.
7573         * ctf.c (ctf_write_uploaded_tp): Likewise.
7574         (SET_ARRAY_FIELD): Likewise.
7575         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7576
7577 2018-03-30  Tom Tromey  <tom@tromey.com>
7578
7579         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7580         std::unique_ptr.
7581         (svr4_keep_data_in_core): Update.
7582         (svr4_read_so_list): Update.
7583
7584 2018-03-30  Tom Tromey  <tom@tromey.com>
7585
7586         * windows-nat.c (handle_output_debug_string, handle_exception):
7587         Update.
7588         * target.h (target_read_string): Update.
7589         * target.c (target_read_string): Change "string" to
7590         unique_xmalloc_ptr.
7591         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7592         Update.
7593         * solib-frv.c (frv_current_sos): Update.
7594         * solib-dsbt.c (dsbt_current_sos): Update.
7595         * solib-darwin.c (darwin_current_sos): Update.
7596         * linux-thread-db.c (inferior_has_bug): Update.
7597         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7598         Update.  Remove alloca.
7599         * ada-lang.c (ada_main_name): Update.
7600
7601 2018-03-30  Tom Tromey  <tom@tromey.com>
7602
7603         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7604         (struct dwo_file_deleter): New.
7605         (dwo_file_up): New typedef.
7606         (open_and_init_dwo_file): Use dwo_file_up.
7607         (free_dwo_file_cleanup): Remove.
7608
7609 2018-03-30  Tom Tromey  <tom@tromey.com>
7610
7611         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7612         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7613
7614 2018-03-30  Tom Tromey  <tom@tromey.com>
7615
7616         * dwarf2read.c (class free_cached_comp_units): New class.
7617         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7618         (free_cached_comp_units): Remove function.
7619
7620 2018-03-30  Tom Tromey  <tom@tromey.com>
7621
7622         * utils.h (make_cleanup_unpush_target): Remove.
7623         * inf-ptrace.c (struct target_unpusher): New.
7624         (target_unpush_up) New typedef.
7625         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7626         target_unpush_up.
7627         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7628
7629 2018-03-27  Tom Tromey  <tom@tromey.com>
7630
7631         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7632
7633 2018-03-27  Pedro Alves  <palves@redhat.com>
7634             Tom Tromey  <tom@tromey.com>
7635
7636         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7637         destructor.  Now a class.
7638         (gdb_readline_wrapper_cleanup): Remove function.
7639         (gdb_readline_wrapper): Remove cleanups.
7640
7641 2018-03-27  Tom Tromey  <tom@tromey.com>
7642
7643         * typeprint.h (struct type_print_options) <local_typedefs,
7644         global_typedefs>: Remove "struct" keyword.
7645         (class typedef_hash_table): New class.
7646         (recursively_update_typedef_hash, add_template_parameters)
7647         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7648         (find_typedef_in_hash): Don't declare.
7649         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7650         (typedef_hash_table::recursively_update): Rename from
7651         recursively_update_typedef_hash.  Now a member.
7652         (typedef_hash_table::add_template_parameters): Rename from
7653         add_template_parameters.  Now a member.
7654         (typedef_hash_table::typedef_hash_table): Now a constructor;
7655         rename from create_typedef_hash.
7656         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7657         rename from free_typedef_hash.
7658         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7659         (do_free_global_table): Remove.
7660         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7661         from copy_type_recursive.
7662         (create_global_typedef_table): Remove.
7663         (typedef_hash_table::find_global_typedef): Now a member of
7664         typedef_hash_table.
7665         (typedef_hash_table::find_typedef): Rename from
7666         find_typedef_in_hash; now a member.
7667         (whatis_exp): Update.
7668         * extension.h (struct ext_lang_type_printers): Add constructor and
7669         destructor.
7670         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7671         declare.
7672         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7673         Now a constructor; rename from start_ext_lang_type_printers.
7674         (ext_lang_type_printers): Now a destructor; rename from
7675         free_ext_lang_type_printers.
7676         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7677         Update.
7678         (c_type_print_base_struct_union): Update.  Remove cleanups.
7679
7680 2018-03-27  Tom Tromey  <tom@tromey.com>
7681
7682         * dwarf-index-write.c: Include <cmath>.
7683
7684 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7685
7686         * NEWS: Add entry describing new "set|show varsize-limit" command.
7687         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7688         command.
7689         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7690         "set variable".
7691
7692 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7693
7694         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7695         dwarf-index-write.c
7696         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7697         * dwarf-index-common.c: New file.
7698         * dwarf-index-common.h: New file.
7699         * dwarf-index-write.c: New file.
7700         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7701         (struct dwarf2_section_info): Move from here.
7702         (dwarf2_section_info_def): Likewise.
7703         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7704         (offset_type): Likewise.
7705         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7706         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7707         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7708         (byte_swap): Likewise.
7709         (MAYBE_SWAP): Likewise.
7710         (dwarf2_per_cu_ptr): Likewise.
7711         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7712         (struct tu_stats): Likewise.
7713         (struct dwarf2_per_objfile): Likewise.
7714         (struct dwarf2_per_cu_data): Likewise.
7715         (struct signatured_type): Likewise.
7716         (sig_type_ptr): Likewise.
7717         (DEF_VEC_P (sig_type_ptr)): Likewise.
7718         (INDEX4_SUFFIX): Likewise.
7719         (INDEX5_SUFFIX): Likewise.
7720         (DEBUG_STR_SUFFIX): Likewise.
7721         (dwarf2_read_section): Make non-static.
7722         (mapped_index_string_hash): Move from here.
7723         (dwarf5_djb_hash): Likewise.
7724         (file_write): Likewise.
7725         (class data_buf): Likewise.
7726         (struct symtab_index_entry): Likewise.
7727         (struct mapped_symtab): Likewise.
7728         (find_slot): Likewise.
7729         (hash_expand): Likewise.
7730         (add_index_entry): Likewise.
7731         (uniquify_cu_indices): Likewise.
7732         (class c_str_view): Likewise.
7733         (class c_str_view_hasher): Likewise.
7734         (class vector_hasher): Likewise.
7735         (write_hash_table): Likewise.
7736         (psym_index_map): Likewise.
7737         (struct addrmap_index_data): Likewise.
7738         (add_address_entry): Likewise.
7739         (add_address_entry_worker): Likewise.
7740         (write_address_map): Likewise.
7741         (symbol_kind): Likewise.
7742         (write_psymbols): Likewise.
7743         (struct signatured_type_index_data): Likewise.
7744         (write_one_signatured_type): Likewise.
7745         (recursively_count_psymbols): Likewise.
7746         (recursively_write_psymbols): Likewise.
7747         (class debug_names): Likewise.
7748         (check_dwarf64_offsets): Likewise.
7749         (psyms_seen_size): Likewise.
7750         (write_gdbindex): Likewise.
7751         (write_debug_names): Likewise.
7752         (assert_file_size): Likewise.
7753         (write_psymtabs_to_index): Likewise.
7754         (save_gdb_index_command): Likewise.
7755         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7756         command.
7757         * dwarf2read.h: New file.
7758
7759 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7760
7761         PR gdb/22670
7762         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7763         symbol name if the CU's language stores symbol names in linkage
7764         format.
7765         * language.h (struct language_defn)
7766         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7767         all instances of this struct.
7768
7769 2018-03-26  Tom Tromey  <tom@tromey.com>
7770
7771         * stack.c (backtrace_command_1): Remove verbose code.
7772
7773 2018-03-26  Tom Tromey  <tom@tromey.com>
7774
7775         * python/py-framefilter.c (py_print_type): Don't catch
7776         exceptions.  Return void.
7777         (py_print_value): Likewise.
7778         (py_print_single_arg): Likewise.
7779         (enumerate_args): Don't catch exceptions.
7780         (py_print_args): Likewise.
7781         (py_print_frame): Likewise.
7782         (gdbpy_apply_frame_filter): Catch exceptions here.
7783
7784 2018-03-26  Tom Tromey  <tom@tromey.com>
7785
7786         * stack.c (_initialize_stack): Remove trailing newlines from help
7787         text.  Add "Usage" line to "backtrace" help.
7788
7789 2018-03-26  Tom Tromey  <tom@tromey.com>
7790
7791         PR python/16486:
7792         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7793
7794 2018-03-26  Tom Tromey  <tom@tromey.com>
7795
7796         * python/py-framefilter.c (py_print_single_arg): Return
7797         EXT_LANG_BT_ERROR from catch.
7798
7799 2018-03-26  Tom Tromey  <tom@tromey.com>
7800
7801         PR backtrace/15584:
7802         * stack.c (backtrace_command_1): Move some code into no-filters
7803         "if".
7804
7805 2018-03-26  Tom Tromey  <tom@tromey.com>
7806
7807         * python/py-framefilter.c (throw_quit_or_print_exception): New
7808         function.
7809         (gdbpy_apply_frame_filter): Use it.
7810
7811 2018-03-26  Tom Tromey  <tom@tromey.com>
7812
7813         PR cli/17716:
7814         * python/py-framefilter.c (py_print_type, py_print_value)
7815         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7816         RETURN_MASK_ERROR.
7817
7818 2018-03-26  Tom Tromey  <tom@tromey.com>
7819
7820         * python/py-framefilter.c (enumerate_args): Use
7821         gdb::unique_xmalloc_ptr.
7822
7823 2018-03-26  Tom Tromey  <tom@tromey.com>
7824
7825         * python/py-framefilter.c (py_print_frame): Return
7826         EXT_LANG_BT_OK.
7827         (gdbpy_apply_frame_filter): Update comment.
7828         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7829         Remove.
7830         <EXT_LANG_BT_NO_FILTERS>: Change value.
7831
7832 2018-03-26  Tom Tromey  <tom@tromey.com>
7833
7834         PR backtrace/15582:
7835         * stack.c (backtrace_command): Parse "hide" argument.
7836         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7837         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7838         constant.
7839
7840 2018-03-26  Tom Tromey  <tom@tromey.com>
7841
7842         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7843         add "flags".
7844         (backtrace_command): Remove "fulltrace", add "flags".
7845
7846 2018-03-26  Tom Tromey  <tom@tromey.com>
7847
7848         * stack.c (backtrace_command): Rewrite command line parsing.
7849
7850 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7851
7852         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7853
7854 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7855
7856         * filename-seen-cache.h: Add include guard.
7857
7858 2018-03-26  Keith Seitz  <keiths@redhat.com>
7859
7860         * symfile.c (place_section): Remove "struct" from section_addr_info
7861         in comment.
7862         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7863         "struct" keyword from section_addr_info.
7864
7865 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7866
7867         * regformats/regdef.h (reg): Add constructors.
7868
7869 2018-03-25  Pedro Alves  <palves@redhat.com>
7870
7871         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7872         if then/else bodies in var_func_name extraction.
7873
7874 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7875
7876         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7877         lookup_minimal_symbol() to find symbol entry.
7878         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7879
7880 2018-03-23  Keith Seitz  <keiths@redhat.com>
7881
7882         PR c++/22968
7883         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7884         nested type definitions for C++, too.
7885
7886 2018-03-23  Tom Tromey  <tom@tromey.com>
7887
7888         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7889         a typedef.
7890         (macho_register_oso): Remove.
7891         (macho_symtab_read): Take a std::vector.
7892         (oso_el_compare_name): Now a std::sort comparator.
7893         (macho_symfile_read_all_oso): Take a std::vector.
7894         (macho_symfile_read): Use std::vector.  Remove cleanups.
7895
7896 2018-03-22  Tom Tromey  <tom@tromey.com>
7897
7898         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7899         (record_full_goto_bookmark): Use std::string.
7900
7901 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7902
7903         PR tdep/18295
7904         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7905         a single mask.
7906
7907 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7908
7909         * rs6000-tdep.c (store_insn_p): New function.
7910         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
7911         and cr_reg to their unshifted values. Use store_insn_p to
7912         match LR saves using either R1 or fdata->alloca_reg. Use
7913         store_insn_p to match CR saves. Set alloca_reg_offset
7914         when alloca_reg and framep are set. Remove lr_reg shift
7915         when assigning to fdata->lr_register.
7916
7917 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7918
7919         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
7920         command line args instead of emitting a warning.
7921
7922 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7923
7924         * tracepoint.h (struct static_tracepoint_marker): Initialize
7925         fields, define default constructor, move constructor and move
7926         assignment, disable the rest.
7927         <str_id, extra>: Make std::string.
7928         (release_static_tracepoint_marker): Remove.
7929         (free_current_marker): Remove.
7930         * tracepoint.c (free_current_marker): Remove.
7931         (parse_static_tracepoint_marker_definition): Adjust to
7932         std::string, use new hex2str overload.
7933         (release_static_tracepoint_marker): Remove.
7934         (print_one_static_tracepoint_marker): Get marker by reference
7935         and adjust to std::string.
7936         (info_static_tracepoint_markers_command): Adjust to std::vector
7937         changes
7938         * target.h (static_tracepoint_marker_p): Remove typedef.
7939         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
7940         (struct target_ops) <to_static_tracepoint_marker_at>: Return
7941         bool.
7942         <to_static_tracepoint_markers_by_strid>: Return std::vector.
7943         * target-debug.h
7944         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
7945         (target_debug_print_std_vector_static_tracepoint_marker): New.
7946         (target_debug_print_struct_static_tracepoint_marker_p): Rename
7947         to...
7948         (target_debug_print_static_tracepoint_marker_p): ... this.
7949         * target-delegates.c: Re-generate.
7950         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
7951         Make std::string.
7952         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
7953         (decode_static_tracepoint_spec): Adjust to std::vector.
7954         (tracepoint_print_one_detail): Adjust to std::string.
7955         (strace_marker_decode_location): Adjust to std::string.
7956         (update_static_tracepoint): Adjust to std::string, remove call
7957         to release_static_tracepoint_marker.
7958         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
7959         Adjust to std::vector.
7960         * remote.c (remote_static_tracepoint_marker_at): Return bool.
7961         (remote_static_tracepoint_markers_by_strid): Adjust to
7962         std::vector.
7963         * common/rsp-low.h (hex2str): New overload with explicit count
7964         of bytes.
7965         * common/rsp-low.c (hex2str): New overload with explicit count
7966         of bytes.
7967         * unittests/rsp-low-selftests.c (test_hex2str): New function.
7968         (_initialize_rsp_low_selftests): Add test_hex2str test.
7969         * unittests/tracepoint-selftests.c
7970         (test_parse_static_tracepoint_marker_definition): Adjust to
7971         std::string.
7972
7973 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7974
7975         * tracepoint.c (parse_static_tracepoint_marker_definition):
7976         Consider case where the definition is followed by more
7977         definitions.
7978         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7979         tracepoint-selftests.c.
7980         * unittests/tracepoint-selftests.c: New.
7981
7982 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7983
7984         * MAINTAINERS (Write After Approval): Add Pedro Franco de
7985         Carvalho.
7986
7987 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7988
7989         * symtab.c (find_pc_sect_line): fixed indentation.
7990
7991 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
7992
7993         * symtab.c (find_pc_sect_line): now uses binary search.
7994
7995 2018-03-19  Tom Tromey  <tom@tromey.com>
7996
7997         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
7998         "IDENT" production.
7999
8000 2018-03-19  Pedro Alves  <palves@redhat.com>
8001             Tom Tromey  <tom@tromey.com>
8002
8003         * unittests/observable-selftests.c: New file.
8004         * common/observable.h: New file.
8005         * observable.h: New file.
8006         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8007         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8008         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8009         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8010         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8011         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8012         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8013         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8014         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8015         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8016         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8017         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8018         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8019         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8020         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8021         tui/tui-interp.c, valops.c: Update all users.
8022         * tui/tui-hooks.c (tui_bp_created_observer)
8023         (tui_bp_deleted_observer, tui_bp_modified_observer)
8024         (tui_inferior_exit_observer, tui_before_prompt_observer)
8025         (tui_normal_stop_observer, tui_register_changed_observer):
8026         Remove.
8027         (tui_observers_token): New global.
8028         (attach_or_detach, tui_attach_detach_observers): New functions.
8029         (tui_install_hooks, tui_remove_hooks): Use
8030         tui_attach_detach_observers.
8031         * record-btrace.c (record_btrace_thread_observer): Remove.
8032         (record_btrace_thread_observer_token): New global.
8033         * observer.sh: Remove.
8034         * observer.c: Rename to observable.c.
8035         * observable.c (namespace gdb_observers): Define new objects.
8036         (observer_debug): Move into gdb_observers namespace.
8037         (struct observer, struct observer_list, xalloc_observer_list_node)
8038         (xfree_observer_list_node, generic_observer_attach)
8039         (generic_observer_detach, generic_observer_notify): Remove.
8040         (_initialize_observer): Update.
8041         Don't include observer.inc.
8042         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8043         (clean mostlyclean): Likewise.
8044         (observer.h, observer.inc): Remove targets.
8045         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8046         (COMMON_SFILES): Use observable.c, not observer.c.
8047         * .gitignore: Remove observer.h.
8048
8049 2018-03-18  Tom Tromey  <tom@tromey.com>
8050
8051         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8052         gdb::def_vector.
8053         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8054
8055 2018-03-17  Tom Tromey  <tom@tromey.com>
8056
8057         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8058
8059 2018-03-17  Tom Tromey  <tom@tromey.com>
8060
8061         * target.c (class scoped_target_fd): New.
8062         (target_fileio_close_cleanup): Remove.
8063         (target_fileio_read_alloc_1): Use scoped_target_fd.
8064
8065 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8066
8067         * silent-rules.mk: New.
8068         * Makefile.in: Include silent-rules.mk
8069         (srcdir, VPATH, top_srcdir): Move up.
8070         (COMPILE): Add ECHO_CXX.
8071         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8072         (init.c): Add ECHO_INIT_C.
8073         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8074         (version.c): Add ECHO_GEN.
8075         (printcmd.o): Add ECHO_CXX.
8076         (target-float.o): Add ECHO_CXX.
8077         (ada-exp.o): Add ECHO_CXX.
8078         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8079         (insight$(EXEEXT)): Add ECHO_CXXLD.
8080         * gnulib/configure.ac: Add AM_SILENT_RULES.
8081         * gnulib/aclocal.m4: Re-generate.
8082         * gnulib/configure: Re-generate.
8083         * gnulib/import/Makefile.in: Re-generate.
8084
8085 2018-03-16  Tom Tromey  <tom@tromey.com>
8086
8087         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8088         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8089         * utils.c (do_free_section_addr_info)
8090         (make_cleanup_free_section_addr_info): Remove.
8091         * symfile.h (struct other_sections): Add constructor.
8092         (struct section_addr_info): Remove.
8093         (section_addr_info): New typedef.
8094         (struct sym_fns) <sym_offsets>: Change type of parameter.
8095         (build_section_addr_info_from_objfile)
8096         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8097         (default_symfile_offsets, symbol_file_add)
8098         (symbol_file_add_from_bfd)
8099         (build_section_addr_info_from_section_table): Update.
8100         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8101         * symfile.c (alloc_section_addr_info): Remove.
8102         (build_section_addr_info_from_section_table): Change return type.
8103         Update.
8104         (build_section_addr_info_from_bfd)
8105         (build_section_addr_info_from_objfile): Likewise.
8106         (free_section_addr_info): Remove.
8107         (relative_addr_info_to_section_offsets): Change type of "addrs".
8108         (addrs_section_compar): Now a std::sort comparator.
8109         (addrs_section_sort): Change return type.
8110         (addr_info_make_relative): Change type of "addrs".  Update.
8111         (default_symfile_offsets, syms_from_objfile_1)
8112         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8113         (symbol_file_add_separate): Update.
8114         (symbol_file_add): Change type of "addrs".  Update.
8115         (add_symbol_file_command): Update.  Remove cleanups.
8116         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8117         cleanups.
8118         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8119         * solib.c (solib_read_symbols): Update.
8120         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8121         * machoread.c (macho_symfile_offsets): Update.
8122         * jit.c (jit_bfd_try_read_symtab): Update.
8123
8124 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8125
8126         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8127         unittests/utils-selftests.c.
8128         * unittests/utils-selftests.c: New file.
8129
8130 2018-03-14  Tom Tromey  <tom@tromey.com>
8131
8132         PR cli/14977:
8133         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8134         for NULL.
8135
8136 2018-03-14  Tom Tromey  <tom@tromey.com>
8137
8138         PR cli/19918:
8139         * printcmd.c (printf_pointer): Allow "-" in format.
8140
8141 2018-03-14  Tom Tromey  <tom@tromey.com>
8142
8143         * printcmd.c (_initialize_printcmd): Add usage to printf.
8144
8145 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8146
8147         * MAINTAINERS: Update my email address.
8148
8149 2018-03-13  Tom Tromey  <tom@tromey.com>
8150
8151         * machoread.c (macho_check_dsym): Change filenamep to a
8152         std::string*.
8153         (macho_symfile_read): Update.
8154         * symfile.c (load_command): Use std::string.
8155
8156 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8157
8158         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8159         to error message string.
8160         (riscv_register_name): Use xsnprintf instead of sprintf.
8161         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8162         internal_error.
8163         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8164         error.
8165         (riscv_push_dummy_call): Likewise.
8166
8167 2018-03-12  Tom Tromey  <tom@tromey.com>
8168
8169         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8170         Use gdb::byte_vector.
8171         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8172
8173 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8174
8175         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8176         parameter type to readable_regcache.
8177         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8178         the declaration.
8179
8180 2018-03-11  Tom Tromey  <tom@tromey.com>
8181
8182         * dwarf2read.c (struct nextfield): Add initializers.
8183         (struct nextfnfield): Remove.
8184         (struct fnfieldlist): Add initializers.  Remove "length" and
8185         "head", use std::vector.
8186         (struct decl_field_list): Remove.
8187         (struct field_info): Add initializers.
8188         <fields, baseclasses>: Now std::vector.
8189         <nbaseclasses, nfnfields, typedef_field_list_count,
8190         nested_types_list_count>: Remove.
8191         (dwarf2_add_field, dwarf2_add_type_defn)
8192         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8193         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8194         (process_structure_scope): Update.
8195
8196 2018-03-11  Tom Tromey  <tom@tromey.com>
8197
8198         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8199         for use by std::sort.
8200         (build_type_psymtabs_1): Use std::vector.
8201
8202 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8203
8204         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8205         and LIBMPFR in the printed configuration.
8206
8207 2018-03-08  Tom Tromey  <tom@tromey.com>
8208
8209         * source.c (get_filename_and_charpos): Use scoped_fd.
8210         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8211         (procfs_pidlist): Likewise.
8212         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8213         (iterate_over_mappings): Likewise.
8214
8215 2018-03-08  Tom Tromey  <tom@tromey.com>
8216
8217         * infcall.c (struct call_return_meta_info)
8218         <stack_temporaries_enabled>: Remove.
8219         (get_call_return_value, call_function_by_hand_dummy): Update.
8220         * thread.c (disable_thread_stack_temporaries): Remove.
8221         (enable_thread_stack_temporaries): Remove.
8222         (thread_stack_temporaries_enabled_p): Return bool.
8223         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8224         (get_last_thread_stack_temporary): Update.
8225         * eval.c (evaluate_subexp): Update.
8226         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8227         class, not a function.
8228         (value_ptr, value_vec): Remove typedefs.
8229         (class thread_info) <stack_temporaries_enabled>: Now bool.
8230         <stack_temporaries>: Now a std::vector.
8231         (thread_stack_temporaries_enabled_p)
8232         (value_in_thread_stack_temporaries): Return bool.
8233
8234 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8235
8236         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8237         (getpkt_or_notif_sane_1): Likewise.
8238
8239 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8240
8241         * build-id.c (build_id_to_debug_bfd): Use std::string.
8242
8243 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8244
8245         * build-id.c (find_separate_debug_file_by_buildid): Return
8246         std::string.
8247         * build-id.h (find_separate_debug_file_by_buildid): Return
8248         std::string.
8249         * coffread.c (coff_symfile_read): Adjust to std::string.
8250         * elfread.c (elf_symfile_read): Adjust to std::string.
8251         * symfile.c (separate_debug_file_exists): Change parameter to
8252         std::string.
8253         (find_separate_debug_file): Return std::string.
8254         (find_separate_debug_file_by_debuglink): Return std::string.
8255         * symfile.h (find_separate_debug_file_by_debuglink): Return
8256         std::string.
8257
8258 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8259
8260         * common/xml-utils.c (xml_escape_text): Move code to...
8261         (xml_escape_text_append): ... this new function.
8262         * common/xml-utils.h (xml_escape_text_append): New declaration.
8263         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8264         New function.
8265         (_initialize_xml_utils): register test_xml_escape_text_append as
8266         a selftest.
8267
8268 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8269
8270         * defs.h: Remove MAX_REGISTER_SIZE.
8271         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8272         asserts.
8273         * python/py-unwind.c (pyuw_sniffer): Likewise.
8274
8275 2018-03-07  Tom Tromey  <tom@tromey.com>
8276
8277         * linux-tdep.c (linux_info_proc): Update.
8278         * target.h (struct target_ops) <to_fileio_readlink>: Return
8279         optional<string>.
8280         (target_fileio_readlink): Return optional<string>.
8281         * remote.c (remote_hostio_readlink): Return optional<string>.
8282         * inf-child.c (inf_child_fileio_readlink): Return
8283         optional<string>.
8284         * target.c (target_fileio_readlink): Return optional<string>.
8285
8286 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8287
8288         * regcache.c (cooked_read_test): Add riscv to the list of
8289         architectures that have a save_reggroup.
8290
8291 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8292
8293         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8294         value is not a dynamic class object.
8295
8296 2018-03-06  Tom Tromey  <tom@tromey.com>
8297
8298         * rust-exp.y: Formatting fixes.
8299
8300 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8301
8302         * riscv-tdep.c (riscv_register_name): Remove target description
8303         support.
8304         (riscv_gdbarch_init): Remove target description check.
8305
8306 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8307
8308         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8309         comment.
8310         * riscv-tdep.h: Likewise.
8311
8312 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8313
8314         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8315         (riscv_pseudo_register_write): Delete.
8316         (riscv_gdbarch_init): Remove all use of pseudo registers.
8317
8318 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8319
8320         * record-btrace.c (btrace_print_lines): Replace cleanup
8321         parameter with RAII equivalents.
8322         (btrace_insn_history): Replace cleanup with RAII equivalents.
8323         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8324         make_cleanup_ui_out_tuple_begin_end): Remove.
8325         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8326         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8327         make_cleanup_ui_out_list_begin_end): Remove.
8328
8329 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8330
8331         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8332         parameter types to std::vector.  Use bool.
8333         (record_btrace_wait): Replace VEC(tp_t) with
8334         std::vector<thread_info *>.
8335         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8336
8337 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8338
8339         * record-btrace.c (record_btrace_disable_callback): Remove.
8340         (struct scoped_btrace_disable): New.
8341         (record_btrace_open): Use scoped_btrace_disable.
8342
8343 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8344
8345         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8346         reading values from registers.
8347
8348 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8349
8350         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8351         where appropriate.
8352
8353 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8354
8355         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8356         change parameter type.  Use GDB's print functions, and use
8357         core_addr_to_string where appropriate.
8358         (riscv_push_dummy_call): Use core_addr_to_string where
8359         appropriate, update call to riscv_print_arg_location, and reindent
8360         a few lines.
8361         (riscv_return_value): Update call to riscv_print_arg_location.
8362
8363 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8364             Tim Newsome <tim@sifive.com>
8365             Albert Ou <a0u@eecs.berkeley.edu>
8366             Darius Rad <darius@bluespec.com>
8367
8368         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8369         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8370         (ALLDEPFILES): Add riscv-tdep.c
8371         * configure.tgt: Add riscv support.
8372         * riscv-tdep.c: New file.
8373         * riscv-tdep.h: New file.
8374         * NEWS: Mention new target.
8375         * MAINTAINERS: Add entry for riscv.
8376
8377 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8378
8379         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8380         fields within aggregates.
8381
8382 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8383
8384         * record-btrace.c (btrace_print_lines): Change type of flags to
8385         gdb_disassembly_flags.
8386
8387 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8388
8389         * fbsd-nat.c: Include "inf-ptrace.h".
8390         (USE_SIGTRAP_SIGINFO): Conditionally define.
8391         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8392         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8393         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8394         function.
8395         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8396         Likewise.
8397         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8398         Likewise.
8399         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8400         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8401         "supports_stopped_by_hw_breakpoint" target methods.
8402
8403 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8404
8405         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8406         * fbsd-nat.c (debug_fbsd_nat): New variable.
8407         (show_fbsd_nat_debug): New function.
8408         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8409         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8410
8411 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8412
8413         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8414         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8415         prototype.
8416         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8417         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8418         method.
8419
8420 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8421
8422         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8423         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8424
8425 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8426
8427         * charset.c (struct charset_vector): New.
8428         (charsets): Change type to charset_vector.
8429         (find_charset_names): Adjust.
8430         (add_one): Adjust.
8431         (_initialize_charset): Adjust.
8432
8433 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8434
8435         * progspace.h (struct program_space) <deleted_solibs>: Change
8436         type to std::vector<std::string>.
8437         * progspace.c (clear_program_space_solib_cache): Adjust.
8438         * breakpoint.c (print_solib_event): Adjust.
8439         (check_status_catch_solib): Adjust.
8440         * solib.c (update_solib_list): Adjust.
8441         * ui-out.h (class ui_out) <field_string>: New overload.
8442         * ui-out.c (ui_out::field_string): New overload.
8443
8444 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8445
8446         * progspace.h (struct program_space): Add constructor and
8447         destructor, initialize fields.
8448         (add_program_space): Remove.
8449         * progspace.c (add_program_space): Rename to...
8450         (program_space::program_space): ... this.
8451         (release_program_space): Rename to...
8452         (program_space::~program_space): ... this.
8453         (delete_program_space): Use delete to delete program_space.
8454         (initialize_progspace): Use new to allocate program_space.
8455         * inferior.c (add_inferior_with_spaces): Likewise.
8456         (clone_inferior_command): Likewise.
8457         * infrun.c (follow_fork_inferior): Likewise.
8458         (handle_vfork_child_exec_or_exit): Likewise.
8459
8460 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8461
8462         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8463         (delim_string_to_char_ptr_vec): Return std::vector of
8464         gdb::unique_xmalloc_ptr.
8465         (dirnames_to_char_ptr_vec_append): Take std::vector of
8466         gdb::unique_xmalloc_ptr.
8467         (dirnames_to_char_ptr_vec): Return std::vector of
8468         gdb::unique_xmalloc_ptr.
8469         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8470         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8471         (delim_string_to_char_ptr_vec): Return an std::vector of
8472         gdb::unique_xmalloc_ptr, adjust the code.
8473         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8474         gdb::unique_xmalloc_ptr, adjust the code.
8475         (dirnames_to_char_ptr_vec): Return an std::vector of
8476         gdb::unique_xmalloc_ptr, adjust the code.
8477         * auto-load.c (auto_load_safe_path_vec): Change type to
8478         std::vector of gdb::unique_xmalloc_ptr.
8479         (auto_load_expand_dir_vars): Return an std::vector of
8480         gdb::unique_xmalloc_ptr, adjust the code.
8481         (auto_load_safe_path_vec_update): Adjust.
8482         (filename_is_in_auto_load_safe_path_vec): Adjust.
8483         (auto_load_objfile_script_1): Adjust.
8484         * build-id.c (build_id_to_debug_bfd): Adjust.
8485         * linux-thread-db.c (thread_db_load_search): Adjust.
8486         * source.c (add_path): Adjust.
8487         (openp): Adjust.
8488         * symfile.c (find_separate_debug_file): Adjust.
8489         * utils.c (do_free_char_ptr_vec): Remove.
8490         (make_cleanup_free_char_ptr_vec): Remove.
8491
8492 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8493
8494         PR gdb/22907
8495         * common/pathstuff.c: Conditionally include "<windows.h>".
8496
8497 2018-03-01  Georg Sauthoff  <mail@georg.so>
8498
8499         PR gdb/22888
8500         * gcore.in: Quote variables and switch interpreter to bash.
8501
8502 2018-03-01  Tom Tromey  <tom@tromey.com>
8503
8504         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8505         assertion.  Add assertion for discriminant_index.
8506         (quirk_rust_enum): Use correct base type name in univariant case.
8507
8508 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8509
8510         * record.c (get_call_history_modifiers): Return a
8511         record_print_flags.
8512         (cmd_record_call_history): Adjust.
8513         * record-btrace.c (record_btrace_call_history): Adjust.
8514         (record_btrace_call_history_range): Adjust.
8515         (record_btrace_call_history_from): Adjust.
8516         * target-debug.h (target_debug_print_record_print_flags): New.
8517         * target-delegates.c: Re-generate.
8518         * target.c (target_call_history): Change flags type.
8519         (target_call_history_from): Likewise.
8520         (target_call_history_range): Likewise.
8521         * target.h (struct target_ops) <target_call_history>: Likewise.
8522         (target_call_history_from): Likewise.
8523         (target_call_history_range): Likewise.
8524
8525 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8526             Simon Marchi  <simon.marchi@polymtl.ca>
8527
8528         * common/common-utils.c: Include "sys/stat.h".
8529         (is_regular_file): Move here from "source.c"; change return
8530         type to "bool".
8531         * common/common-utils.h (is_regular_file): New prototype.
8532         * common/pathstuff.c (contains_dir_separator): New function.
8533         * common/pathstuff.h (contains_dir_separator): New prototype.
8534         * source.c: Don't include "sys/stat.h".
8535         (is_regular_file): Move to "common/common-utils.c".
8536
8537 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8538
8539         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8540         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8541         * auto-load.c: Include "common/pathstuff.h".
8542         * common/common-def.h (current_directory): Move here.
8543         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8544         function.
8545         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8546         prototype.
8547         * common/pathstuff.c: New file.
8548         * common/pathstuff.h: New file.
8549         * compile/compile.c: Include "common/pathstuff.h".
8550         * defs.h (current_directory): Move to "common/common-defs.h".
8551         * dwarf2read.c: Include "common/pathstuff.h".
8552         * exec.c: Likewise.
8553         * guile/scm-safe-call.c: Likewise.
8554         * linux-thread-db.c: Likewise.
8555         * main.c: Likewise.
8556         * nto-tdep.c: Likewise.
8557         * objfiles.c: Likewise.
8558         * source.c: Likewise.
8559         * symtab.c: Likewise.
8560         * utils.c: Include "common/pathstuff.h".
8561         (gdb_realpath): Move to "common/pathstuff.c".
8562         (gdb_realpath_keepfile): Likewise.
8563         (gdb_abspath): Likewise.
8564         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8565         (gdb_realpath_keepfile): Likewise.
8566         (gdb_abspath): Likewise.
8567
8568 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8569
8570         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8571         wildcard process pid for super_resume for kernels with a
8572         specific bug.
8573
8574 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8575
8576         * compile/compile.c (get_args): Add additional comments
8577         explaining function.
8578
8579 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8580             Tom Tromey  <tom@tromey.com>
8581
8582         * target.h (memory_write_request_s): Remove typedef.  Don't define
8583         VEC.
8584         (target_write_memory_blocks): Change argument to std::vector.
8585         (struct memory_write_request): Add constructor.
8586         * target-memory.c (compare_block_starting_address): Return bool.
8587         Change argument types.
8588         (claim_memory): Change arguments to use std::vector.
8589         (split_regular_and_flash_blocks, blocks_to_erase)
8590         (compute_garbled_blocks): Likewise.
8591         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8592         (target_write_memory_blocks): Change argument to std::vector.
8593         * symfile.c (struct load_section_data): Add constructor and
8594         destructor.  Use std::vector for "requests".
8595         (struct load_progress_data): Add initializers.
8596         (load_section_callback): Update.  Use "new".
8597         (clear_memory_write_data): Remove.
8598         (generic_load): Update.
8599
8600 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8601
8602         * arch/aarch64.h: Use common/tdesc.h.
8603
8604 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8605
8606         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8607         architecture with a 64-bit ABI.
8608
8609 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8610
8611         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8612         ahead of target description loading.
8613
8614 2018-02-26  Tom Tromey  <tom@tromey.com>
8615
8616         * stack.c (backtrace_command_1): Update.
8617         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8618         of "flags".
8619         * python/py-framefilter.c (py_print_frame)
8620         (gdbpy_apply_frame_filter): Change type of "flags".
8621         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8622         of "flags".
8623         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8624         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8625         * extension.h (enum frame_filter_flag): Rename from
8626         frame_filter_flags.
8627         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8628         (apply_ext_lang_frame_filter): Change type of "flags".
8629         * extension.c (apply_ext_lang_frame_filter): Change type of
8630         "flags".
8631         * extension-priv.h (struct extension_language_ops)
8632         <apply_frame_filter>: Change type of "flags".
8633
8634 2018-02-26  Tom Tromey  <tom@tromey.com>
8635
8636         PR python/16497:
8637         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8638         off-by-one in py_end computation.
8639         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8640         PRINT_MORE_FRAMES.
8641         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8642         constant.
8643
8644 2018-02-26  Tom Tromey  <tom@tromey.com>
8645
8646         * dwarf2read.c (struct variant_field): New.
8647         (struct nextfield) <variant>: New field.
8648         (dwarf2_add_field): Handle DW_TAG_variant_part.
8649         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8650         discriminated union.
8651         (read_structure_type): Handle DW_TAG_variant_part.
8652         (handle_struct_member_die): New function, extracted from
8653         process_structure_scope.  Handle DW_TAG_variant.
8654         (process_structure_scope): Handle discriminated unions.  Call
8655         handle_struct_member_die.
8656
8657 2018-02-26  Tom Tromey  <tom@tromey.com>
8658
8659         * rust-lang.h (rust_last_path_segment): Declare.
8660         * rust-lang.c (rust_last_path_segment): Now public.  Change
8661         contract.
8662         (struct disr_info): Remove.
8663         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8664         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8665         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8666         (rust_enum_p, rust_enum_variant): New function.
8667         (rust_underscore_fields): Remove "offset" parameter.
8668         (rust_print_enum): New function.
8669         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8670         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8671         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8672         enums.
8673         (rust_internal_print_type): New function, from rust_print_type.
8674         Remove enum code.
8675         (rust_print_type): Call rust_internal_print_type.
8676         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8677         Update enum handling.
8678         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8679         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8680         (rust_union_quirks): New functions.
8681         (process_full_comp_unit, process_full_type_unit): Call
8682         rust_union_quirks.
8683         (process_structure_scope): Update rust_unions if necessary.
8684
8685 2018-02-26  Tom Tromey  <tom@tromey.com>
8686
8687         * value.h (value_union_variant): Declare.
8688         * valops.c (value_union_variant): New function.
8689         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8690         (struct discriminant_info): New.
8691         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8692         enumerator.
8693         (struct main_type) <flag_discriminated_union>: New field.
8694
8695 2018-02-26  Tom Tromey  <tom@tromey.com>
8696
8697         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8698         unittests/unpack-selftests.c.
8699         * unittests/unpack-selftests.c: New file.
8700         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8701
8702 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8703
8704         * dwarf2read.c (struct partial_die_info) <read>: New method.
8705         (read_partial_die): Remove the declaration.
8706         (load_partial_dies): Update.
8707         (partial_die_info::partial_die_info):
8708         (read_partial_die): Change it to partial_die_info::read.
8709
8710 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8711
8712         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8713         (fixup_partial_die): Remove declaration.
8714         (scan_partial_symbols): Update.
8715         (partial_die_parent_scope): Likewise.
8716         (partial_die_full_name): Likewise.
8717         (fixup_partial_die): Change it to partial_die_info::fixup.
8718
8719 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8720
8721         * dwarf2read.c (read_partial_die): Update the declaration.
8722         (load_partial_dies): Caller update.
8723         (read_partial_die): Remove one argument abbrev_len.
8724
8725 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8726
8727         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8728         assignment operator.
8729         (load_partial_dies): Use ctor and copy ctor.
8730         (read_partial_die): Update.
8731         (dwarf2_cu::find_partial_die): Use ctor.
8732
8733 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8734
8735         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8736         (find_partial_die_in_comp_unit): Change it to
8737         dwarf2_cu::find_partial_die.
8738         (find_partial_die): Update.
8739
8740 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8741
8742         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8743         is NULL.
8744
8745 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8746
8747         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8748
8749 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8750
8751         * arch/amd64.h: Use common/tdesc.h.
8752         * arch/i386.c: Likewise.
8753         * arch/i386.h: Likewise.
8754         * arch/tic6x.c: Likewise.
8755         * arch/tdesc.h: Move file from here...
8756         * common/tdesc.h: ...to here.
8757         * features/aarch64-core.c: Regenerate.
8758         * features/aarch64-fpu.c: Regenerate.
8759         * features/i386/32bit-avx.c: Regenerate.
8760         * features/i386/32bit-avx512.c: Regenerate.
8761         * features/i386/32bit-core.c: Regenerate.
8762         * features/i386/32bit-linux.c: Regenerate.
8763         * features/i386/32bit-mpx.c: Regenerate.
8764         * features/i386/32bit-pkeys.c: Regenerate.
8765         * features/i386/32bit-sse.c: Regenerate.
8766         * features/i386/64bit-avx.c: Regenerate.
8767         * features/i386/64bit-avx512.c: Regenerate.
8768         * features/i386/64bit-core.c: Regenerate.
8769         * features/i386/64bit-linux.c: Regenerate.
8770         * features/i386/64bit-mpx.c: Regenerate.
8771         * features/i386/64bit-pkeys.c: Regenerate.
8772         * features/i386/64bit-segments.c: Regenerate.
8773         * features/i386/64bit-sse.c: Regenerate.
8774         * features/i386/x32-core.c: Regenerate.
8775         * features/tic6x-c6xp.c: Regenerate.
8776         * features/tic6x-core.c: Regenerate.
8777         * features/tic6x-gp.c: Regenerate.
8778         * target-descriptions.c: Use common/tdesc.h.
8779         * target-descriptions.h: Likewise.
8780
8781 2018-02-24  Tom Tromey  <tom@tromey.com>
8782
8783         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8784         (try_thread_db_load_from_dir, thread_db_load_search): Use
8785         std::string.
8786         (info_auto_load_libthread_db_compare): Return bool.  Change
8787         argument types.
8788         (info_auto_load_libthread_db): Use std::vector, std::string.
8789         Remove cleanups.
8790
8791 2018-02-24  Tom Tromey  <tom@tromey.com>
8792
8793         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8794         std::string.
8795         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8796         std::string*.
8797         * gdbarch.c: Rebuild.
8798         * gdbarch.h: Rebuild.
8799         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8800         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8801         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8802         std::string*.
8803
8804 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8805
8806         * gdbtypes.h (sect_offset): Change type to uint64_t.
8807         (sect_offset_str): New function.
8808         * dwarf2read.c (create_addrmap_from_aranges): Use
8809         sect_offset_str.
8810         (error_check_comp_unit_head): Likewise.
8811         (create_debug_type_hash_table): Likewise.
8812         (read_cutu_die_from_dwo): Likewise.
8813         (init_cutu_and_read_dies): Likewise.
8814         (init_cutu_and_read_dies_no_follow): Likewise.
8815         (process_psymtab_comp_unit_reader): Likewise.
8816         (partial_die_parent_scope): Likewise.
8817         (peek_die_abbrev): Likewise.
8818         (process_queue): Likewise.
8819         (dwarf2_physname): Likewise.
8820         (read_namespace_alias): Likewise.
8821         (read_import_statement): Likewise.
8822         (create_dwo_cu_reader): Likewise.
8823         (create_cus_hash_table): Likewise.
8824         (lookup_dwo_cutu): Likewise.
8825         (inherit_abstract_dies): Likewise.
8826         (read_func_scope): Likewise.
8827         (read_call_site_scope): Likewise.
8828         (dwarf2_add_member_fn): Likewise.
8829         (read_common_block): Likewise.
8830         (read_module_type): Likewise.
8831         (read_typedef): Likewise.
8832         (read_subrange_type): Likewise.
8833         (load_partial_dies): Likewise.
8834         (read_partial_die): Likewise.
8835         (find_partial_die): Likewise.
8836         (read_str_index): Likewise.
8837         (dwarf2_string_attr): Likewise.
8838         (build_error_marker_type): Likewise.
8839         (lookup_die_type): Likewise.
8840         (dump_die_shallow): Likewise.
8841         (follow_die_ref): Likewise.
8842         (dwarf2_fetch_die_loc_sect_off): Likewise.
8843         (dwarf2_fetch_constant_bytes): Likewise.
8844         (follow_die_sig): Likewise.
8845         (get_signatured_type): Likewise.
8846         (get_DW_AT_signature_type): Likewise.
8847         (dwarf2_find_containing_comp_unit): Likewise.
8848         (set_die_type): Likewise.
8849
8850 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8851
8852         * arch/aarch64.c: Include "common-defs.h".
8853         * arch/amd64.c: Likewise.
8854         * arch/i386.c: Likewise.
8855
8856 2018-02-21  Tom Tromey  <tom@tromey.com>
8857
8858         * value.h: (extract_field_op): Update.
8859         * eval.c (extract_field_op): Return a const char *.
8860         * expression.h (parse_expression_for_completion): Update.
8861         * completer.c (complete_expression): Update.
8862         (add_struct_fields): Make fieldname const.
8863         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8864         (mark_completion_tag, parse_exp_in_context_1): Update.
8865         (parse_expression_for_completion): Change "name" to
8866         unique_xmalloc_ptr*.
8867
8868 2018-02-21  Tom Tromey  <tom@tromey.com>
8869
8870         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8871
8872 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8873
8874         * avr-tdep.c (avr_read_pc): Change parameter type to
8875         readable_regcache.
8876         * gdbarch.sh (read_pc): Likewise.
8877         * gdbarch.c: Re-generated.
8878         * gdbarch.h: Re-generated.
8879         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8880         readable_regcache.
8881         * ia64-tdep.c (ia64_read_pc): Likewise.
8882         * mips-tdep.c (mips_read_pc): Likewise.
8883         * spu-tdep.c (spu_read_pc): Likewise.
8884
8885 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8886
8887         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8888         * regcache-dump.c: New file.
8889         * regcache.c: Move register_dump to regcache-dump.c.
8890         (maintenance_print_registers): Likewise.
8891         (maintenance_print_raw_registers): Likewise.
8892         (maintenance_print_cooked_registers): Likewise.
8893         (maintenance_print_register_groups): Likewise.
8894         (maintenance_print_remote_registers): Likewise.
8895         (_initialize_regcache): Likewise.
8896         * regcache.h (register_dump): Moved from regcache.c.
8897
8898 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8899
8900         * regcache.c (regcache::regcache): Update.
8901         (regcache::invalidate): Move it to detached_regcache::invalidate.
8902         (get_thread_arch_aspace_regcache): Update.
8903         (regcache::raw_update): Update.
8904         (regcache::cooked_read): Remove some code.
8905         (regcache::cooked_read_value): Likewise.
8906         (regcache::raw_write): Remove assert on m_readonly_p.
8907         (regcache::raw_supply_integer): Move it to
8908         detached_regcache::raw_supply_integer.
8909         (regcache::raw_supply_zeroed): Likewise.
8910         * regcache.h (detached_regcache) <raw_supply_integer>: New
8911         declaration.
8912         <raw_supply_zeroed, invalidate>: Likewise.
8913         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
8914         <invalidate>: Likewise.
8915         <m_readonly_p>: Removed.
8916
8917 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8918
8919         * infcmd.c (get_return_value): Let stop_regs point to
8920         get_current_regcache.
8921         * regcache.c (regcache::regcache): Remove.
8922         (register_dump_reg_buffer): New class.
8923         (regcache_print): Adjust.
8924         * regcache.h (regcache): Remove constructors.
8925
8926 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8927
8928         * regcache.c (class register_dump): New class.
8929         (register_dump_regcache, register_dump_none): New class.
8930         (register_dump_remote, register_dump_groups): New class.
8931         (regcache_print): Update.
8932         * regcache.h (regcache_dump_what): Move it to regcache.c.
8933         (regcache) <dump>: Remove.
8934
8935 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8936
8937         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
8938          reg_buffer_rw *.
8939         (jit_unwind_reg_set_impl): Call raw_supply.
8940         (jit_frame_sniffer): Use reg_buffer_rw.
8941         * record-full.c (record_full_core_regbuf): Change its type.
8942         (record_full_core_open_1): Use reg_buffer_rw.
8943         (record_full_close): Likewise.
8944         (record_full_core_fetch_registers): Use regcache->raw_supply.
8945         (record_full_core_store_registers): Likewise.
8946         * regcache.c (regcache::get_register_status): Move it to
8947         reg_buffer.
8948         (regcache_raw_set_cached_value): Remove.
8949         (regcache::raw_set_cached_value): Remove.
8950         (regcache::raw_write): Call raw_supply.
8951         (regcache::raw_supply): Move it to reg_buffer_rw.
8952         * regcache.h (regcache_raw_set_cached_value): Remove.
8953         (reg_buffer_rw): New class.
8954
8955 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8956
8957         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
8958         readonly_detached_regcache.
8959         (dummy_frame_prev_register): Use regcache->cooked_read.
8960         * frame.c (frame_save_as_regcache): Change return type.
8961         (frame_pop): Update.
8962         * frame.h (frame_save_as_regcache): Update declaration.
8963         * inferior.h (get_infcall_suspend_state_regcache): Update
8964         declaration.
8965         * infrun.c (infcall_suspend_state) <registers>: use
8966         readonly_detached_regcache.
8967         (save_infcall_suspend_state): Don't use regcache_dup.
8968         (get_infcall_suspend_state_regcache): Change return type.
8969         * linux-fork.c (struct fork_info) <savedregs>: Change to
8970         readonly_detached_regcache.
8971         <pc>: New field.
8972         (fork_save_infrun_state): Don't use regcache_dup.
8973         (info_checkpoints_command): Adjust.
8974         * mi/mi-main.c (register_changed_p): Update declaration.
8975         (mi_cmd_data_list_changed_registers): Use
8976         readonly_detached_regcache.
8977         (register_changed_p): Change parameter type to
8978         readonly_detached_regcache.
8979         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
8980         readonly_detached_regcache.
8981         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
8982         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
8983         New.
8984         (regcache::save): Move it to reg_buffer.
8985         (regcache::restore): Change parameter type.
8986         (regcache_dup): Remove.
8987         * regcache.h (reg_buffer) <save>: New method.
8988         (readonly_detached_regcache): New class.
8989         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
8990         readonly_detached_regcache.
8991         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
8992
8993 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8994
8995         * frame.c (frame_save_as_regcache): Use regcache method save.
8996         (frame_pop): Use regcache method restore.
8997         * infrun.c (restore_infcall_suspend_state): Likewise.
8998         * linux-fork.c (fork_load_infrun_state): Likewise.
8999         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9000         save.
9001         * regcache.c (regcache_save): Remove.
9002         (regcache::restore): More asserts.
9003         (regcache_cpy): Remove.
9004         * regcache.h (regcache_save): Remove the declaration.
9005         (regcache::restore): Move from private to public.
9006         Remove the friend declaration of regcache_cpy.
9007         (regcache_cpy): Remove declaration.
9008
9009 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9010
9011         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9012         parameter type to 'readable_regcache *'.
9013         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9014         * arm-tdep.c (arm_neon_quad_read): Likewise.
9015         (arm_pseudo_read): Likewise.
9016         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9017         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9018         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9019         * gdbarch.c: Re-generated.
9020         * gdbarch.h: Re-generated.
9021         * gdbarch.sh (pseudo_register_read): Change parameter type to
9022         'readable_regcache *'.
9023         (pseudo_register_read_value): Likewise.
9024         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9025         (h8300_pseudo_register_read): Likewise.
9026         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9027         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9028         (i386_pseudo_register_read_into_value): Likewise.
9029         (i386_pseudo_register_read_value): Likewise.
9030         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9031         declaration.
9032         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9033         * m32c-tdep.c (m32c_raw_read): Likewise.
9034         (m32c_read_flg): Likewise.
9035         (m32c_banked_register): Likewise.
9036         (m32c_banked_read): Likewise.
9037         (m32c_sb_read): Likewise.
9038         (m32c_part_read): Likewise.
9039         (m32c_cat_read): Likewise.
9040         (m32c_r3r2r1r0_read): Likewise.
9041         (m32c_pseudo_register_read): Likewise.
9042         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9043         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9044         (mep_pseudo_cr64_read): Likewise.
9045         (mep_pseudo_register_read): Likewise.
9046         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9047         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9048         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9049         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9050         (regcache::cooked_read): Likewise.
9051         (regcache::cooked_read_value): Likewise.
9052         (regcache_cooked_read_signed):
9053         (regcache::cooked_read): Likewise.
9054         * regcache.h (readable_regcache): New class.
9055         (regcache): Inherit readable_regcache.  Move some methods to
9056         readable_regcache.
9057         * rl78-tdep.c (rl78_pseudo_register_read): Change
9058         parameter type to 'readable_regcache *'.
9059         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9060         (e500_pseudo_register_read): Change parameter type to
9061         'readable_regcache *'.
9062         (dfp_pseudo_register_read): Likewise.
9063         (vsx_pseudo_register_read): Likewise.
9064         (efpr_pseudo_register_read): Likewise.
9065         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9066         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9067         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9068         (sh64_pseudo_register_read): Likewise.
9069         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9070         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9071         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9072         (spu_pseudo_register_read): Likewise.
9073         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9074         (xtensa_pseudo_register_read): Likewise.
9075
9076 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9077
9078         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9079         (regcache::arch): Move it to reg_buffer::arch.
9080         (regcache::register_buffer): Likewise.
9081         (regcache::assert_regnum): Likewise.
9082         (regcache::num_raw_registers): Likewise.
9083         * regcache.h (reg_buffer): New class.
9084         (regcache): Inherit reg_buffer.
9085
9086 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9087
9088         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9089         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9090
9091 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9092
9093         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9094
9095 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9096
9097         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9098         (SFILES): Remove common/*.c files.
9099         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9100         * common/common.host: Add common reference.
9101         * configure.ac: Likewise.
9102         * configure: Regenerate.
9103
9104 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9105
9106         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9107         (block_initialize_namespace): Use new.
9108         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9109         (dwarf2_free_objfile): Use delete.
9110         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9111         (copy_type_recursive): Use new.
9112         * gdb_obstack.h (allocate_on_obstack): New.
9113
9114 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9115
9116         PR gdb/22849
9117         * inferior.c (exit_inferior_1): Reset inf->control.
9118
9119 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9120
9121         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9122         declaration.
9123
9124 2018-02-14  Pedro Alves  <palves@redhat.com>
9125
9126         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9127         frame_cleanup_after_sniffer on exception.
9128
9129 2018-02-14  Tom Tromey  <tom@tromey.com>
9130
9131         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9132         const.
9133         (solib_bfd_open): Make pathname const.
9134         * solib.c (solib_bfd_open): Make pathname const.
9135         * solib-spu.c (spu_bfd_fopen): Make name const.
9136         (spu_bfd_open): Make pathname const.
9137         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9138         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9139
9140 2018-02-14  Tom Tromey  <tom@tromey.com>
9141
9142         * symfile.c (symfile_bfd_open): Update.
9143         * source.h (openp, source_full_path_of, find_and_open_source):
9144         Change argument type to unique_xmalloc_ptr.
9145         * source.c (openp): Take a unique_xmalloc_ptr.
9146         (source_full_path_of, find_and_open_source): Likewise.
9147         (open_source_file, symtab_to_fullname): Update.
9148         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9149         unique_xmalloc_ptr.
9150         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9151         (exec_file_find): Update.
9152         * psymtab.c (psymtab_to_fullname): Update.
9153         * nto-tdep.h (nto_find_and_open_solib): Update.
9154         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9155         unique_xmalloc_ptr.
9156         * exec.c (exec_file_attach): Update.
9157         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9158         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9159
9160 2018-02-14  Tom Tromey  <tom@tromey.com>
9161
9162         * solib.c: Include source.h.
9163         * nto-tdep.c: Include source.h.
9164         * mi/mi-cmd-env.c: Include source.h.
9165         * infcmd.c: Include source.h.
9166         * exec.c: Include source.h.
9167         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9168         (add_path, directory_switch, source_path, init_source_path): Move
9169         declarations...
9170         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9171         (add_path, directory_switch, source_path, init_source_path):
9172         ...here.
9173
9174 2018-02-14  Tom Tromey  <tom@tromey.com>
9175
9176         * solist.h (exec_file_find, solib_find): Return
9177         unique_xmalloc_ptr.
9178         (solib_bfd_fopen): Take a const char *.
9179         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9180         (exec_file_find, solib_find): Likewise.
9181         (solib_bfd_fopen): Do not take ownership of "pathname".
9182         (solib_bfd_open): Use unique_xmalloc_ptr.
9183         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9184         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9185         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9186         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9187
9188 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9189
9190         * ada-lang.c (name_match_type_from_name): Remove reference to
9191         ada_name_for_lookup in function's documentation.
9192         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9193
9194 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9195
9196         * defs.h (enum openp_flags): New enum.
9197         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9198         Move to enum openp_flags.
9199         (openp_flags): New enum flags.
9200         (openp): Change parameter type to openp_flags.
9201         * source.c (openp): Change parameter type to openp_flags.
9202         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9203         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9204
9205 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9206
9207         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9208         per-command.
9209
9210 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9211
9212         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9213         into...
9214         (class dwarf2_queue_guard): ...the destructor of this new class.
9215         (dw2_do_instantiate_symtab): Create instance of the new class
9216         dwarf2_queue_guard, remove cleanup.
9217
9218 2018-02-09  Tom Tromey  <tom@tromey.com>
9219
9220         * source.c (find_source_lines): Don't reference past the end of
9221         the vector.
9222
9223 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9224
9225         * remote.c (remote_btrace_maybe_reopen): Change error message.
9226         * btrace.c (btrace_enable): Likewise.
9227         (parse_xml_btrace): Likewise.
9228         (parse_xml_btrace_conf): Likewise.
9229
9230 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9231
9232         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9233         (linux_enable_pt, linux_enable_bts): Call
9234         diagnose_perf_event_open_fail.
9235
9236 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9237
9238         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9239         Remove parameter and change return type.  Update callers.  Move it.
9240         (linux_enable_bts, linux_enable_pt): Improve error message.
9241         (linux_enable_pt): Remove zero buffer size check.
9242         (linux_enable_btrace): Improve error messages.  Remove NULL return
9243         check.
9244
9245 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9246
9247         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9248         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9249         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9250         (linux_supports_pt, linux_supports_btrace): Remove.
9251         (linux_enable_bts): Call cpu_supports_bts.
9252         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9253         * remote.c (remote_supports_btrace): Remove.
9254         (init_remote_ops): Remove remote_supports_btrace.
9255         * target-delegates.c: Regenerated.
9256         * target.c (target_supports_btrace): Remove.
9257         * target.h (target_ops) <to_supports_btrace>: Remove
9258         (target_supports_btrace): Remove.
9259         * x86-linux-nat.c (x86_linux_create_target): Remove
9260         linux_supports_btrace.
9261
9262 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9263
9264         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9265         btrace failed.
9266         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9267         exception and use message in own exception.
9268
9269 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9270
9271         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9272         (perf_event_pt_event_type): Use gdb_file_up.
9273         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9274         scoped_fd, and scoped_mmap.
9275
9276 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9277
9278         * common/scoped_mmap.h: New.
9279         * unittests/scoped_mmap-selftest.c: New.
9280         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9281         unittests/scoped_mmap-selftest.c.
9282
9283 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9284
9285         * common/scoped_fd.h: New.
9286         * unittests/scoped_fd-selftest.c: New.
9287         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9288         unittests/scoped_fd-selftest.c.
9289
9290 2018-02-09  Tom Tromey  <tom@tromey.com>
9291
9292         * auto-load.c (auto_load_section_scripts): Use
9293         gdb::unique_xmalloc_ptr.
9294
9295 2018-02-09  Tom Tromey  <tom@tromey.com>
9296
9297         * auto-load.c (execute_script_contents): Use std::string.
9298
9299 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9300
9301         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9302         Python function, rather than a new command.
9303
9304 2018-02-08  Tom Tromey  <tom@tromey.com>
9305
9306         * solib.c (solib_find_1): Use std::string.
9307         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9308
9309 2018-02-08  Tom Tromey  <tom@tromey.com>
9310
9311         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9312
9313 2018-02-08  Tom Tromey  <tom@tromey.com>
9314
9315         * source.c (find_source_lines): Use gdb::def_vector.
9316
9317 2018-02-08  Tom Tromey  <tom@tromey.com>
9318
9319         * macrocmd.c (struct temporary_macro_definition): New.
9320         (macro_define_command): Use temporary_macro_definition.  Remove
9321         cleanups.
9322         (free_macro_definition_ptr): Remove.
9323
9324 2018-02-08  Tom Tromey  <tom@tromey.com>
9325
9326         * macroexp.c (maybe_expand): Use std::string.
9327
9328 2018-02-08  Tom Tromey  <tom@tromey.com>
9329
9330         * macroexp.c (struct macro_buffer): Add initializers for some
9331         members.
9332         (init_buffer, init_shared_buffer, free_buffer)
9333         (free_buffer_return_text): Remove.
9334         (macro_buffer): New constructors.
9335         (~macro_buffer): New destructor.
9336         (macro_buffer::set_shared): New method.
9337         (macro_buffer::resize_buffer, macro_buffer::appendc)
9338         (macro_buffer::appendmem): Now methods, not free functions.
9339         (set_token, append_tokens_without_splicing, stringify)
9340         (macro_stringify): Update.
9341         (gather_arguments): Change return type.  Remove argc_p argument,
9342         add args_ptr argument.  Use std::vector.
9343         (substitute_args): Remove argc argument.  Accept std::vector.
9344         (expand): Update.  Use std::vector.
9345         (scan, macro_expand, macro_expand_next): Update.
9346
9347 2018-02-08  Tom Tromey  <tom@tromey.com>
9348
9349         * symtab.c (default_collect_symbol_completion_matches_break_on):
9350         Use unique_xmalloc_ptr.
9351         * macroscope.h: (sal_macro_scope, user_macro_scope)
9352         (default_macro_scope): Return unique_xmalloc_ptr.
9353         * macroscope.c (sal_macro_scope, user_macro_scope)
9354         (default_macro_scope): Return unique_xmalloc_ptr.
9355         * macroexp.h (macro_expand, macro_expand_once): Return
9356         unique_xmalloc_ptr.
9357         * macroexp.c (macro_expand, macro_expand_once): Return
9358         unique_xmalloc_ptr.
9359         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9360         (info_macro_command, info_macros_command): Use
9361         unique_xmalloc_ptr.
9362         * compile/compile-c-support.c (write_macro_definitions): Use
9363         unique_xmalloc_ptr.
9364         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9365
9366 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9367
9368         * value.c (value_static_field): Assign field type instead of
9369         containing type when returning an optimized out value.
9370
9371 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9372
9373         * ft32-tdep.c (ft32_read_pc): Remove.
9374         (ft32_write_pc): Remove.
9375         (ft32_gdbarch_init): Update.
9376         * m32r-tdep.c (m32r_read_pc): Remove.
9377         (m32r_gdbarch_init): Update.
9378         * mep-tdep.c (mep_read_pc): Remove.
9379         (mep_gdbarch_init): Update.
9380         * microblaze-tdep.c (microblaze_write_pc): Remove.
9381         (microblaze_gdbarch_init): Update.
9382         * mn10300-tdep.c (mn10300_read_pc): Remove.
9383         (mn10300_write_pc): Remove.
9384         (mn10300_gdbarch_init): Update.
9385         * moxie-tdep.c (moxie_read_pc): Remove.
9386         (moxie_write_pc): Remove.
9387         (moxie_gdbarch_init): Update.
9388
9389 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9390
9391         * expprint.c (print_subexp_standard): Handle
9392         OP_F77_UNDETERMINED_ARGLIST.
9393         (dump_subexp_body_standard): Likewise.
9394
9395 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9396
9397         * target-descriptions.c (tdesc_element_visitor) Add empty
9398         implementations.
9399         (tdesc_type): Move make_gdb_type from here.
9400         (tdesc_type_builtin): Likewise.
9401         (tdesc_type_vector): Likewise.
9402         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9403         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9404         (make_gdb_type_union): Likewise.
9405         (make_gdb_type_flags): Likewise.
9406         (make_gdb_type_enum): Likewise.
9407         (make_gdb_type): New function.
9408         (tdesc_register_type): Use static make_gdb_type.
9409
9410 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9411
9412         * infcmd.c (default_print_one_register_info): Align natural-format
9413         column values consistently one under another.
9414         (pad_to_column): New function.
9415
9416 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9417
9418         * dwarf2read.c (dwarf2_physname): Move commment.
9419
9420 2018-02-01  Leszek Swirski  <leszeks@google.com>
9421
9422         * varobj.c (varobj_formatted_print_options): Allow recursive
9423         pretty printing if pretty printing is enabled.
9424
9425 2018-02-01  Leszek Swirski  <leszeks@google.com>
9426
9427         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9428         names after a structop as a filename.
9429
9430 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9431
9432         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9433         (arm_record_coproc_data_proc): Likewise.
9434
9435 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9436
9437         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9438
9439 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9440
9441         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9442         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9443
9444 2018-01-31  Pedro Alves  <palves@redhat.com>
9445
9446         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9447         * inflow.c (child_terminal_save_inferior): Wrap reference to
9448         tcgetpgrp in HAVE_TERMIOS_H.
9449         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9450         _WIN32.
9451         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9452         always iterate over all inferiors.
9453         (gdbsim_cntrl_c): Adjust.
9454         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9455
9456 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9457
9458         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9459         index type is objfile-owned if the element type is as well.
9460
9461 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9462
9463         GDB 8.1 released.
9464
9465 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9466
9467         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9468         "features/s390x-linux64.c".
9469         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9470         s390_linux32 and s390x_linux64.
9471         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9472         default tdesc.
9473         * s390-tdep.c: Include "features/s390-linux32.c" and
9474         "features/s390x-linux64.c".
9475         (s390_tdesc_valid): Add check for tdesc_has_registers.
9476         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9477         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9478         tdesc_s390x_linux64.
9479         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9480         tdesc_s390x_linux64 to...
9481         * s390-tdep.h: ...here.
9482
9483 2018-01-30  Pedro Alves  <palves@redhat.com>
9484
9485         PR gdb/13211
9486         * config.in, configure: Regenerate.
9487         * configure.ac: Check for getpgid.
9488         * go32-nat.c (go32_pass_ctrlc): New.
9489         (go32_target): Install it.
9490         * inf-child.c (inf_child_target): Install
9491         child_terminal_save_inferior, child_pass_ctrlc and
9492         child_interrupt.
9493         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9494         (inf_ptrace_target): No longer install it.
9495         * infcmd.c (interrupt_target_1): Adjust.
9496         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9497         (child_interrupt): Declare.
9498         (inferior::terminal_state): New.
9499         * inflow.c (struct terminal_info): Update comments.
9500         (inferior_process_group): Delete.
9501         (terminal_is_ours): Delete.
9502         (gdb_tty_state): New.
9503         (child_terminal_init): Adjust.
9504         (is_gdb_terminal, sharing_input_terminal_1)
9505         (sharing_input_terminal): New functions.
9506         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9507         Set the process's actual process group in the foreground if
9508         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9509         mark terminal as the inferior's if not sharing GDB's terminal.
9510         Don't check attach_flag.
9511         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9512         pass down a target_terminal_state.
9513         (child_terminal_save_inferior): New, factored out from ...
9514         (child_terminal_ours_1): ... this.  Handle
9515         target_terminal_state::is_ours_for_output.
9516         (child_interrupt, child_pass_ctrlc): New.
9517         (inflow_inferior_exit): Clear the inferior's terminal_state.
9518         (copy_terminal_info): Copy the inferior's terminal state.
9519         (_initialize_inflow): Remove reference to terminal_is_ours.
9520         * inflow.h (inferior_process_group): Delete.
9521         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9522         * procfs.c (procfs_target): Don't install procfs_interrupt.
9523         (procfs_interrupt): Delete.
9524         * remote.c (remote_serial_quit_handler): Adjust.
9525         (remote_interrupt): Remove ptid parameter.  Adjust.
9526         * target-delegates.c: Regenerate.
9527         * target.c: Include "terminal.h".
9528         (target_terminal::terminal_state): Rename to ...
9529         (target_terminal::m_terminal_state): ... this.
9530         (target_terminal::init): Adjust.
9531         (target_terminal::inferior): Adjust to per-inferior
9532         terminal_state.
9533         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9534         (target_terminal::ours, target_terminal::ours_for_output): Use
9535         target_terminal_is_ours_kind.
9536         (target_interrupt): Remove ptid parameter.  Adjust.
9537         (default_target_pass_ctrlc): Adjust.
9538         * target.h (target_ops::to_terminal_save_inferior): New field.
9539         (target_ops::to_interrupt): Remove ptid_t parameter.
9540         (target_interrupt): Remove ptid_t parameter.  Update comment.
9541         (target_pass_ctrlc): Update comment.
9542         * target/target.h (target_terminal_state): New scoped enum,
9543         factored out of ...
9544         (target_terminal::terminal_state): ... here.
9545         (target_terminal::inferior): Update comments.
9546         (target_terminal::restore_inferior): New.
9547         (target_terminal::is_inferior, target_terminal::is_ours)
9548         (target_terminal::is_ours_for_output): Adjust.
9549         (target_terminal::scoped_restore_terminal_state): Adjust to
9550         rename, and call restore_inferior() instead of inferior().
9551         (target_terminal::scoped_restore_terminal_state::m_state): Change
9552         type.
9553         (target_terminal::terminal_state): Rename to ...
9554         (target_terminal::m_terminal_state): ... this and change type.
9555
9556 2018-01-30  Pedro Alves  <palves@redhat.com>
9557
9558         * linux-nat.c (wait_for_signal): New function.
9559         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9560         directly.
9561         (async_terminal_is_ours)
9562         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9563         (linux_nat_add_target): Don't override
9564         to_terminal_inferior/to_terminal_ours.
9565
9566 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9567
9568         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9569
9570 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9571
9572         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9573         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9574         dwarf2_per_objfile_free here.
9575         (dwarf2_per_objfile_free): Remove.
9576         (_initialize_dwarf2_read): Don't register
9577         dwarf2_per_objfile_free as a registry cleanup.
9578
9579 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9580
9581         Avoid compilation errors in MinGW native builds
9582
9583         The error is triggered by including python-internal.h, and the
9584         error message is:
9585
9586              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9587                       from build-gnulib/import/math.h:27,
9588                       from d:/usr/Python26/include/pyport.h:235,
9589                       from d:/usr/Python26/include/Python.h:58,
9590                       from python/python-internal.h:94,
9591                       from python/py-arch.c:24:
9592              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9593         using ::hypot;
9594                 ^~~~~
9595
9596         This happens because Python headers define 'hypot' to expand t
9597         '_hypot' in the Windows builds.
9598         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9599         'hypoth'.  This avoids a compilation error.
9600
9601 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9602
9603         * MAINTAINERS (Write After Approval): Fix ordering.
9604
9605 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9606
9607         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9608
9609 2018-01-26  Alan Modra  <amodra@gmail.com>
9610
9611         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9612         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9613         Remove nop.  Make const.  Comment.
9614         (powerpc32_plt_stub_so_2): New.
9615         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9616         Correct count.  Update uses.
9617         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9618         Move common code reading PLT entry word.  Correct
9619         powerpc32_plt_stub PLT address calculation.
9620         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9621         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9622         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9623         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9624         (ppc64_standard_linkage8): Likewise.
9625         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9626         Correct insns description.
9627         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9628
9629 2018-01-24  Pedro Alves  <palves@redhat.com>
9630
9631         GCC PR libstdc++/83906
9632         * gdbtypes.c (operator==(const dynamic_prop &,
9633         const dynamic_prop &)): New.
9634         (operator==(const range_bounds &, const range_bounds &)): New.
9635         (check_types_equal): Use them instead of memcmp.
9636         * gdbtypes.h (operator==(const dynamic_prop &,
9637         const dynamic_prop &)): Declare.
9638         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9639         (operator==(const range_bounds &, const range_bounds &)): Declare.
9640         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9641
9642 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9643
9644         * s390-linux-tdep.c (s390_record_address_mask)
9645         (s390_record_calc_disp_common, s390_record_calc_disp)
9646         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9647         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9648         (s390_process_record): Move to s390-tdep.c.
9649         (s390_linux_init_abi_any): Adjust.
9650         * s390-tdep.c (s390_record_address_mask)
9651         (s390_record_calc_disp_common, s390_record_calc_disp)
9652         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9653         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9654         (s390_process_record): Moved from s390-linux-tdep.c
9655         (s390_gdbarch_init): Adjust.
9656
9657 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9658
9659         * s390-linux-nat.c (s390-tdep.h): New include.
9660         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9661         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9662         (ALLDEPFILES): Add s390-tdep.c.
9663         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9664         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9665         * s390-tdep.h: ...this.  New file.
9666         * s390-linux-tdep.c (s390-tdep.h): New include.
9667         (_initialize_s390_tdep): Rename to...
9668         (_initialize_s390_linux_tdep): ...this and adjust.
9669         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9670         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9671         s390-tdep.h.
9672         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9673         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9674         (s390_is_partial_instruction, s390_software_single_step)
9675         (is_non_branch_ril, s390_displaced_step_copy_insn)
9676         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9677         (s390_prologue_data, s390_addr, s390_store, s390_load)
9678         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9679         (s390_register_call_saved, s390_guess_tracepoint_registers)
9680         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9681         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9682         (s390_pseudo_register_name, s390_pseudo_register_type)
9683         (s390_pseudo_register_read, s390_pseudo_register_write)
9684         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9685         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9686         (s390_addr_bits_remove, s390_address_class_type_flags)
9687         (s390_address_class_type_flags_to_name)
9688         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9689         (s390_function_arg_float, s390_function_arg_vector)
9690         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9691         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9692         (s390_frame_align, s390_register_return_value, s390_return_value)
9693         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9694         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9695         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9696         (s390_trad_frame_prev_register, s390_unwind_cache)
9697         (s390_prologue_frame_unwind_cache)
9698         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9699         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9700         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9701         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9702         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9703         (s390_frame_base_address, s390_local_base_address)
9704         (s390_frame_base, s390_gcc_target_options)
9705         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9706         (s390_validate_reg_range, s390_tdesc_valid)
9707         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9708         * s390-tdep.c: ...this.  New file.
9709
9710 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9711
9712         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9713         (s390_process_record, s390_gdbarch_tdep_alloc)
9714         (s390_linux_init_abi_any): Use/set new hook.
9715
9716 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9717
9718         * s390-linux-tdep.c (osabi.h): New include.
9719         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9720         (s390_linux_init_abi_any): New functions.
9721         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9722
9723 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9724
9725         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9726         tdesc_has_registers check
9727
9728 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9729
9730         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9731         (s390_validate_reg_range): New macro.
9732         (s390_gdbarch_init): Adjust.
9733
9734 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9735
9736         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9737         (s390_gdbarch_tdep_alloc): Adjust.
9738         (s390_gdbarch_init): Adjust.
9739
9740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9741
9742         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9743         <have_tdb>: Change type to bool.
9744         (s390_gdbarch_tdep_alloc): Adjust.
9745         (s390_gdbarch_init): Adjust.
9746
9747 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9748
9749         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9750         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9751         (s390_gdbarch_tdep_alloc): New function.
9752         (s390_gdbarch_init): Allocate tdep at start and use its fields
9753         instead of separate variables.
9754
9755 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9756
9757         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9758         when looking for cached gdbarch and add comment for remaining.
9759
9760 2018-01-22  Pedro Alves  <palves@redhat.com>
9761             Sergio Durigan Junior  <sergiodj@redhat.com>
9762
9763         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9764         case.
9765
9766 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9767
9768         * MAINTAINERS: Update my company e-mail address.
9769
9770 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9771
9772         * regcache.c (cooked_write_test): New function.
9773         (_initialize_regcache): Register the test.
9774
9775 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9776
9777         * ia64-tdep.c (ia64_pseudo_register_read): Call
9778         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9779         * m32c-tdep.c (m32c_cat_read): Likewise.
9780         (m32c_r3r2r1r0_read): Likewise.
9781         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9782         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9783
9784 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9785
9786         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9787         method raw_read instead of regcache_raw_read.
9788         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9789         * arm-tdep.c (arm_neon_quad_read): Likewise.
9790         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9791         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9792         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9793         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9794         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9795         (i386_pseudo_register_read_into_value): Likewise.
9796         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9797         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9798         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9799         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9800         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9801         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9802         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9803         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9804         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9805
9806 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9807
9808         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9809         * configure.tgt: Remove target mt.
9810         * mt-tdep.c: Remove.
9811         * regcache.c (cooked_read_test): Remove the check for mt.
9812
9813 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9814
9815         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9816         instead of gdbarch_pseudo_register_read_value.
9817
9818 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9819
9820         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9821         language is Ada.
9822
9823 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9824
9825         * linespec.c (create_sals_line_offset): Remove code that preserved
9826         the symtab_and_line's line number.
9827
9828 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9829
9830         * varobj.c (varobj_create): Don't set valid_block when creating a
9831         floating varobj.
9832
9833 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9834
9835         * varobj.c (varobj_create): Remove out of date comment.
9836
9837 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9838
9839         PR mi/20395
9840         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9841         updating innermost block.
9842         * parse.c (innermost_block_tracker::update): Take extra type
9843         parameter, and check types match before updating innermost block.
9844         (write_dollar_variable): Update innermost block for registers.
9845         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9846         (innermost_block_tracker::innermost_block_tracker): Initialise
9847         m_types member.
9848         (innermost_block_tracker::reset): Take type parameter.
9849         (innermost_block_tracker::update): Take type parameter, and pass
9850         type through as needed.
9851         (innermost_block_tracker::m_types): New member.
9852         * varobj.c (varobj_create): Pass type when reseting innermost
9853         block.
9854
9855 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9856
9857         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9858         * ada-lang.c (resolve_subexp): Likewise.
9859         * breakpoint.c (set_breakpoint_condition) Likewise.
9860         (watch_command_1) Likewise.
9861         * c-exp.y (variable): Likewise.
9862         * d-exp.y (PrimaryExpression): Likewise.
9863         * f-exp.y (variable): Likewise.
9864         * go-exp.y (variable): Likewise.
9865         * m2-exp.y (variable): Likewise.
9866         * objfiles.c (objfile::~objfile): Likewise.
9867         * p-exp.y (variable): Likewise.
9868         * parse.c (innermost_block): Change type.
9869         * parser-defs.h (class innermost_block_tracker): New.
9870         (innermost_block): Change to innermost_block_tracker.
9871         * printcmd.c (display_command): Switch to innermost_block API.
9872         (do_one_display): Likewise.
9873         * rust-exp.y (do_one_display): Likewise.
9874         * symfile.c (clear_symtab_users): Likewise.
9875         * varobj.c (varobj_create): Switch to innermost_block API, replace
9876         use of innermost_block with block stored on varobj object.
9877
9878 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9879
9880         * expression.h (innermost_block): Remove declaration.
9881         * varobj.c: Add 'parser-defs.h' include.
9882
9883 2018-01-19  Tom Tromey  <tom@tromey.com>
9884
9885         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9886         symbols in the static and global blocks.
9887
9888 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9889
9890         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9891         gdb_ptrace.h, and move including gdb_wait.h ...
9892         * nat/linux-ptrace.h: ... to here.
9893
9894 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9895
9896         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9897         inf_ptrace_detach_success.
9898         (inf_ptrace_detach_success): Add inferior parameter, use it
9899         instead of inferior_ptid, pass it to detach_inferior.
9900         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9901         parameter.
9902         * inferior.c (detach_inferior): Add overload that takes an
9903         inferior object.
9904         * inferior.h (detach_inferior): Likewise.
9905         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9906         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9907         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9908
9909 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9910
9911         * target.h (struct target_ops) <to_detach>: Add inferior
9912         parameter.
9913         (target_detach): Likewise.
9914         * target.c (dispose_inferior): Pass inferior down.
9915         (target_detach): Pass inferior down.  Assert that it is equal to
9916         the current inferior.
9917         * aix-thread.c (aix_thread_detach): Pass inferior down.
9918         * corefile.c (core_file_command): Pass current_inferior() down.
9919         * corelow.c (core_detach): Add inferior parameter.
9920         * darwin-nat.c (darwin_detach): Likewise.
9921         * gnu-nat.c (gnu_detach): Likewise.
9922         * inf-ptrace.c (inf_ptrace_detach): Likewise.
9923         * infcmd.c (detach_command): Pass current_inferior() down to
9924         target_detach.
9925         * infrun.c (follow_fork_inferior): Pass parent_inf to
9926         target_detach.
9927         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
9928         target_detach.
9929         * linux-nat.c (linux_nat_detach): Add inferior parameter.
9930         * linux-thread-db.c (thread_db_detach): Likewise.
9931         * nto-procfs.c (procfs_detach): Likewise.
9932         * procfs.c (procfs_detach): Likewise.
9933         * record.c (record_detach): Likewise.
9934         * record.h (struct inferior): Forward-declare.
9935         (record_detach): Add inferior parameter.
9936         * remote-sim.c (gdbsim_detach): Likewise.
9937         * remote.c (remote_detach_1): Likewise.
9938         (remote_detach): Likewise.
9939         (extended_remote_detach): Likewise.
9940         * sol-thread.c (sol_thread_detach): Likewise.
9941         * target-debug.h (target_debug_print_inferior_p): New macro.
9942         * target-delegates.c: Re-generate.
9943         * top.c (kill_or_detach): Pass inferior down to target_detach.
9944         * windows-nat.c (windows_detach): Add inferior parameter.
9945
9946 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9947
9948         * target.h (struct target_ops) <to_detach>: Remove args
9949         parameter.
9950         (target_detach): Likewise.
9951         * target.c (dispose_inferior): Adjust.
9952         (target_detach): Remove args parameter, adjust.
9953         * aix-thread.c (aix_thread_detach): Adjust.
9954         * corefile.c (core_file_command): Adjust.
9955         * corelow.c (core_detach): Adjust.
9956         * darwin-nat.c (darwin_detach): Adjust.
9957         * gnu-nat.c (gnu_detach): Adjust.
9958         * inf-ptrace.c (inf_ptrace_detach): Adjust.
9959         * infcmd.c (detach_command): Adjust
9960         * infrun.c (follow_fork_inferior): Adjust.
9961         (handle_vfork_child_exec_or_exit): Adjust.
9962         * linux-fork.c (linux_fork_detach): Remove args parameter.
9963         * linux-fork.h (linux_fork_detach): Likewise.
9964         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
9965         * linux-thread-db.c (thread_db_detach): Likewise.
9966         * nto-procfs.c (procfs_detach): Likewise.
9967         * procfs.c (procfs_detach): Likewise.
9968         (do_detach): Remove signo parameter.
9969         * record.c (record_detach): Remove args parameter.
9970         * record.h (record_detach): Likewise.
9971         * remote-sim.c (gdbsim_detach): Likewise.
9972         * remote.c (remote_detach_1): Likewise.
9973         (remote_detach): Likewise.
9974         (extended_remote_detach): Likewise.
9975         * sol-thread.c (sol_thread_detach): Likewise.
9976         * target-delegates.c: Re-generate.
9977         * top.c (struct qt_args) <args>: Remove field.
9978         (kill_or_detach): Don't pass args.
9979         (quit_force): Don't set args.
9980         * windows-nat.c (windows_detach): Remove args parameter.
9981
9982 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9983
9984         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
9985         (arm_linux_init_abi): Install it.
9986
9987 2018-01-19  Yao Qi  <yao.qi@linaro.org>
9988
9989         * osabi.c (gdb_osabi_names): Extend the regexp for
9990         arm-linux-gnueabihf.
9991
9992 2018-01-18  Yao Qi  <yao.qi@linaro.org>
9993
9994         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
9995         m_abbrevs.
9996         (abbrev_table::add_abbrev): Update.
9997         (abbrev_table::lookup_abbrev): Update.
9998
9999 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10000
10001         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10002
10003 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10004
10005         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10006         to "std::string".
10007
10008 2018-01-17  Tom Tromey  <tom@tromey.com>
10009
10010         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10011
10012 2018-01-17  Tom Tromey  <tom@tromey.com>
10013
10014         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10015         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10016         (create_array_type_with_stride): Update.
10017         * dwarf2read.c (set_die_type): Update.
10018
10019 2018-01-17  Tom Tromey  <tom@tromey.com>
10020
10021         * dwarf2read.c (delayed_method_info): Remove typedef.
10022         (dwarf2_cu::method_info): Now a std::vector.
10023         (add_to_method_list): Update.
10024         (free_delayed_list): Remove.
10025         (compute_delayed_physnames): Update.
10026         (process_full_comp_unit, process_full_type_unit): Clear the method
10027         list.  Remove cleanups.
10028         (psymtab_include_file_name): Add name_holder parameter.  Use
10029         unique_xmalloc_ptr.
10030         (dwarf_decode_lines): Update.
10031
10032 2018-01-17  Tom Tromey  <tom@tromey.com>
10033             Simon Marchi  <simon.marchi@ericsson.com>
10034
10035         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10036         (dwarf2_per_objfile::free_cached_comp_units)
10037         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10038         (init_cutu_and_read_dies_no_follow): Update.
10039         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10040         (dwarf2_cu::~dwarf2_cu): New.
10041         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10042         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10043
10044 2018-01-17  Tom Tromey  <tom@tromey.com>
10045             Simon Marchi  <simon.marchi@ericsson.com>
10046
10047         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10048         (struct die_reader_specs) <abbrev_table>: New member.
10049         (struct abbrev_table): Add constructor.
10050         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10051         <abbrev_obstack>: Now an auto_obstack.
10052         (abbrev_table_up): New typedef.
10053         (init_cu_die_reader): Add abbrev_table parameter.
10054         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10055         Add result_dwo_abbrev_table.
10056         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10057         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10058         Update.
10059         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10060         parameter.
10061         (skip_children): Update.
10062         (abbrev_table::alloc_abbrev): Rename from
10063         abbrev_table_alloc_abbrev.
10064         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10065         (abbrev_table::lookup_abbrev): Rename from
10066         abbrev_table_lookup_abbrev.
10067         (abbrev_table_read_table): Return abbrev_table_up.
10068         (abbrev_table_free, abbrev_table_free_cleanup)
10069         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10070         (load_partial_dies): Update.
10071
10072 2018-01-17  Tom Tromey  <tom@tromey.com>
10073
10074         * dwarf2read.c (dwarf2_compute_name): Update comment.
10075         (read_func_scope, read_variable): Update.
10076         (new_symbol): Remove.
10077         (new_symbol_full): Rename to new_symbol.
10078
10079 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10080
10081         PR gdb/16577
10082         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10083         a warning instead of throwing an error, set section size to 0 and return
10084         NULL.
10085         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10086
10087 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10088
10089         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10090         std::string.
10091         (linux_ptrace_attach_fail_reason_string): Likewise.
10092         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10093         Likewise.
10094         (linux_ptrace_attach_fail_reason_string): Likewise.
10095         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10096
10097 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10098
10099         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10100
10101 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10102
10103         PR gdb/21559
10104         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10105         checking for fs_base/gs_base fields in struct user_regs_struct.
10106         * configure: Regenerate.
10107
10108 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10109
10110         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10111         function.
10112         (aarch64_linux_init_abi): Install it to gdbarch hook
10113         gcc_target_options.
10114
10115 2018-01-15  Pedro Alves  <palves@redhat.com>
10116
10117         * common/signals-state-save-restore.c
10118         (save_original_signals_state): Fix typos.
10119
10120 2017-01-12  Tom Tromey  <tom@tromey.com>
10121             Sergio Durigan Junior  <sergiodj@redhat.com>
10122
10123         * Makefile.in (install-only): Install gdb-add-index.
10124
10125 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10126
10127         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10128
10129 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10130
10131         * infrun.c (keep_going_pass_signal): Clear step-over info when
10132         insert_breakpoints fails.
10133
10134 2018-01-11  Pedro Alves  <palves@redhat.com>
10135
10136         PR gdb/22583
10137         * infrun.c (resume): Rename to ...
10138         (resume_1): ... this.
10139         (resume): Reimplement as wrapper around resume_1.
10140
10141 2018-01-11  Pedro Alves  <palves@redhat.com>
10142
10143         PR remote/22597
10144         * remote.c (remote_parse_stop_reply): Default to the last-set
10145         general thread instead of to 'magic_null_ptid'.
10146
10147 2018-01-10  Pedro Alves  <palves@redhat.com>
10148
10149         * language.h (language_get_symbol_name_matcher): Rename ...
10150         (get_symbol_name_matcher): ... this.
10151         * language.c (language_get_symbol_name_matcher): Ditto.
10152         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10153         callers adjusted.
10154
10155 2018-01-10  Pedro Alves  <palves@redhat.com>
10156
10157         PR gdb/22670
10158         * dwarf2read.c
10159         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10160         Adjust to use language_get_symbol_name_matcher instead of
10161         language_defn::la_get_symbol_name_matcher.
10162         * language.c (language_get_symbol_name_matcher): If in Ada mode
10163         and the lookup name is a verbatim match, return Ada's matcher.
10164         * language.h (language_get_symbol_name_matcher): Adjust comment.
10165         (ada_lookup_name_info::verbatim_p):: New method.
10166
10167 2018-01-10  Pedro Alves  <palves@redhat.com>
10168
10169         PR gdb/22670
10170         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10171         minsym's language is language_auto or language_cplus, pass down
10172         language_ada instead.
10173         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10174
10175 2018-01-10  Pedro Alves  <palves@redhat.com>
10176
10177         PR gdb/22670
10178         * minsyms.c (linkage_name_str): New function.
10179         (iterate_over_minimal_symbols): Use it.
10180
10181 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10182
10183         * NEWS: Document that 'info proc' now works on FreeBSD.
10184
10185 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10186
10187         * configure.ac: Check for kinfo_getfile in libutil.
10188         * configure: Regenerate.
10189         * config.in: Regenerate.
10190         * fbsd-nat.c: Include "fbsd-tdep.h".
10191         (fbsd_fetch_cmdline): New.
10192         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10193         rather than calling error.
10194         (fbsd_info_proc): New.
10195         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10196         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10197         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10198
10199 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10200
10201         * fbsd-nat.c (struct free_deleter): Remove.
10202         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10203
10204 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10205
10206         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10207         NULL for an empty pathname.
10208
10209 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10210
10211         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10212         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10213         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10214         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10215         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10216         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10217         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10218         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10219         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10220         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10221         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10222         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10223         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10224         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10225         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10226
10227 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10228
10229         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10230         (gnu_xfer_auxv): New function.
10231         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10232         TARGET_OBJECT_AUXV.
10233
10234 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10235             Simon Marchi  <simon.marchi@ericsson.com>
10236
10237         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10238         common/selftest.c.
10239         (COMMON_OBS): Remove selftest.o.
10240         * configure.ac: Append selftest-arch.c and common/selftest.c to
10241         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10242         * configure: Re-generated.
10243         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10244         GDB_SELF_TEST.
10245         (maintenance_info_selftests): Likewise.
10246
10247 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10248
10249         * ada-valprint.c (val_print_packed_array_elements): Use
10250         proper number of elements when printing an array indexed
10251         by an enumeration type.
10252
10253 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10254
10255         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10256         (dw2_get_file_names_reader): Adjust.
10257         (lookup_dwo_signatured_type): Adjust.
10258         (lookup_dwp_signatured_type): Adjust.
10259         (lookup_signatured_type): Adjust.
10260         (create_type_unit_group): Adjust.
10261         (get_type_unit_group): Adjust.
10262         (process_psymtab_comp_unit_reader): Adjust.
10263         (build_type_psymtabs_reader): Adjust.
10264         (scan_partial_symbols): Adjust.
10265         (add_partial_symbol): Adjust.
10266         (add_partial_subprogram): Adjust.
10267         (peek_die_abbrev): Adjust.
10268         (fixup_go_packaging): Adjust.
10269         (process_imported_unit_die): Adjust.
10270         (dwarf2_compute_name): Adjust.
10271         (dwarf2_physname): Adjust.
10272         (read_import_statement): Adjust.
10273         (handle_DW_AT_stmt_list): Adjust.
10274         (read_file_scope): Adjust.
10275         (read_func_scope): Adjust.
10276         (read_lexical_block_scope): Adjust.
10277         (read_call_site_scope): Adjust.
10278         (read_variable): Adjust.
10279         (dwarf2_rnglists_process): Adjust.
10280         (dwarf2_ranges_process): Adjust.
10281         (dwarf2_ranges_read): Adjust.
10282         (dwarf2_get_pc_bounds): Adjust.
10283         (dwarf2_record_block_ranges): Adjust.
10284         (dwarf2_add_field): Adjust.
10285         (dwarf2_add_member_fn): Adjust.
10286         (read_structure_type): Adjust.
10287         (process_structure_scope): Adjust.
10288         (read_enumeration_type): Adjust.
10289         (read_array_type): Adjust.
10290         (mark_common_block_symbol_computed): Adjust.
10291         (read_common_block): Adjust.
10292         (read_namespace_type): Adjust.
10293         (read_namespace): Adjust.
10294         (read_module_type): Adjust.
10295         (read_tag_pointer_type): Adjust.
10296         (read_tag_ptr_to_member_type): Adjust.
10297         (read_tag_string_type): Adjust.
10298         (read_subroutine_type): Adjust.
10299         (read_typedef): Adjust.
10300         (read_base_type): Adjust.
10301         (attr_to_dynamic_prop): Adjust.
10302         (read_subrange_type): Adjust.
10303         (read_unspecified_type): Adjust.
10304         (dwarf2_read_abbrevs): Adjust.
10305         (load_partial_dies): Adjust.
10306         (read_partial_die): Adjust.
10307         (find_partial_die): Adjust.
10308         (guess_partial_die_structure_name): Adjust.
10309         (fixup_partial_die): Adjust.
10310         (read_attribute_value): Adjust.
10311         (read_addr_index): Adjust.
10312         (read_addr_index_from_leb128): Adjust.
10313         (read_str_index): Adjust.
10314         (dwarf2_string_attr): Adjust.
10315         (get_debug_line_section): Adjust.
10316         (dwarf_decode_line_header): Adjust.
10317         (lnp_state_machine::check_line_address): Adjust.
10318         (dwarf_decode_lines_1): Adjust.
10319         (dwarf_decode_lines): Adjust.
10320         (dwarf2_start_symtab): Adjust.
10321         (var_decode_location): Adjust.
10322         (new_symbol_full): Adjust.
10323         (dwarf2_const_value_data): Adjust.
10324         (dwarf2_const_value_attr): Adjust.
10325         (dwarf2_const_value): Adjust.
10326         (die_type): Adjust.
10327         (die_containing_type): Adjust.
10328         (build_error_marker_type): Adjust.
10329         (lookup_die_type): Adjust.
10330         (guess_full_die_structure_name): Adjust.
10331         (anonymous_struct_prefix): Adjust.
10332         (determine_prefix): Adjust.
10333         (dwarf2_name): Adjust.
10334         (follow_die_ref_or_sig): Adjust.
10335         (follow_die_offset): Adjust.
10336         (follow_die_ref): Adjust.
10337         (follow_die_sig_1): Adjust.
10338         (follow_die_sig): Adjust.
10339         (get_signatured_type): Adjust.
10340         (get_DW_AT_signature_type): Adjust.
10341         (decode_locdesc): Adjust.
10342         (dwarf_decode_macros): Adjust.
10343         (cu_debug_loc_section): Adjust.
10344         (fill_in_loclist_baton): Adjust.
10345         (dwarf2_symbol_mark_computed): Adjust.
10346         (init_one_comp_unit): Don't assign
10347         dwarf2_cu::dwarf2_per_objfile.
10348         (set_die_type): Adjust.
10349
10350 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10351
10352         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10353         <dwarf2_per_objfile>: New field.
10354         (dwarf2_per_objfile): Remove global.
10355         (get_dwarf2_per_objfile): New function.
10356         (set_dwarf2_per_objfile): New function.
10357         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10358         dwarf2_per_objfile.
10359         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10360         (read_abbrev_offset): Likewise.
10361         (read_indirect_string): Likewise.
10362         (read_indirect_line_string): Likewise.
10363         (read_indirect_string_at_offset): Likewise.
10364         (read_indirect_string_from_dwz): Likewise.
10365         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10366         dwarf2_per_objfile.
10367         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10368         (create_all_comp_units): Change objfile parameter to
10369         dwarf2_per_objfile.
10370         (create_all_type_units): Likewise.
10371         (process_queue): Add dwarf2_per_objfile parameter.
10372         (read_and_check_comp_unit_head): Likewise.
10373         (lookup_dwo_unit_in_dwp): Likewise.
10374         (get_dwp_file): Likewise.
10375         (process_cu_includes): Likewise.
10376         (struct free_dwo_file_cleanup_data): New struct.
10377         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10378         set_dwarf2_per_objfile.
10379         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10380         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10381         context, adjust calls.
10382         (dw2_instantiate_symtab): Likewise.
10383         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10384         (dw2_get_cu): Likewise.
10385         (create_cu_from_index_list): Change objfile parameter to
10386         dwarf2_per_objfile.
10387         (create_cus_from_index_list): Get dwarf2_per_objfile from
10388         context, adjust calls.
10389         (create_cus_from_index): Likewise.
10390         (create_signatured_type_table_from_index): Change objfile
10391         parameter to dwarf2_per_objfile.
10392         (create_signatured_type_table_from_debug_names): Change objfile
10393         parameter to dwarf2_per_objfile.
10394         (create_addrmap_from_index): Likewise.
10395         (create_addrmap_from_aranges): Likewise.
10396         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10397         (dw2_setup): Remove.
10398         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10399         context.
10400         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10401         get_dwarf2_per_objfile.
10402         (dw2_forget_cached_source_info): Likewise.
10403         (dw2_map_symtabs_matching_filename): Likewise.
10404         (struct dw2_symtab_iterator) <index>: Remove.
10405         <dwarf2_per_objfile>: New field.
10406         (dw2_symtab_iter_init): Replace index parameter with
10407         dwarf2_per_objfile.
10408         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10409         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10410         (dw2_print_stats): Likewise.
10411         (dw2_dump): Likewise.
10412         (dw2_expand_symtabs_for_function): Likewise.
10413         (dw2_expand_all_symtabs): Likewise.
10414         (dw2_expand_symtabs_with_fullname): Likewise.
10415         (dw2_expand_marked_cus): Replace index and objfile parameters
10416         with dwarf2_per_objfile.
10417         (dw_expand_symtabs_matching_file_matcher): Add
10418         dwarf2_per_objfile parameter and adjust calls.
10419         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10420         adjust calls.
10421         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10422         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10423         adjust calls.
10424         (create_cus_from_debug_names_list): Replace objfile parameter
10425         with dwarf2_per_objfile and adjust calls.
10426         (create_cus_from_debug_names): Likewise.
10427         (dwarf2_read_debug_names): Likewise.
10428         (mapped_debug_names::namei_to_name): Adjust call.
10429         (dw2_debug_names_iterator::next): Likewise.
10430         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10431         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10432         (dw2_debug_names_dump): Likewise.
10433         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10434         (dw2_debug_names_expand_symtabs_matching): Likewise.
10435         (dwarf2_initialize_objfile): Likewise.
10436         (dwarf2_build_psymtabs): Likewise.
10437         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10438         this_cu.
10439         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10440         (read_and_check_comp_unit_head): Likewise.
10441         (read_abbrev_offset): Likewise.
10442         (create_debug_type_hash_table): Likewise.
10443         (create_debug_types_hash_table): Likewise.
10444         (create_all_type_units): Replace objfile parameter with
10445         dwarf2_per_objfile.
10446         (add_type_unit): Add dwarf2_per_objfile parameter.
10447         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10448         with dwarf2_per_objfile.
10449         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10450         (lookup_dwp_signatured_type): Likewise.
10451         (lookup_signatured_type): Likewise.
10452         (read_cutu_die_from_dwo): Likewise.
10453         (init_tu_and_read_dwo_dies): Likewise.
10454         (init_cutu_and_read_dies): Likewise.
10455         (init_cutu_and_read_dies_no_follow): Likewise.
10456         (allocate_type_unit_groups_table): Add objfile parameter.
10457         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10458         (get_type_unit_group): Likewise.
10459         (process_psymtab_comp_unit): Update call.
10460         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10461         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10462         (print_tu_stats): Likewise.
10463         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10464         in void* parameter.
10465         (build_type_psymtabs): Change objfile parameter to
10466         dwarf2_per_objfile.
10467         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10468         passed in void* parameter.
10469         (process_skeletonless_type_units): Change objfile parameter to
10470         dwarf2_per_objfile.
10471         (set_partial_user): Likewise.
10472         (dwarf2_build_psymtabs_hard): Likewise.
10473         (read_comp_units_from_section): Likewise.
10474         (create_all_comp_units): Likewise.
10475         (scan_partial_symbols): Update calls.
10476         (add_partial_symbol): Likewise.
10477         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10478         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10479         (process_queue): Add dwarf2_per_objfile parameter.
10480         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10481         (compute_compunit_symtab_includes): Likewise.
10482         (process_cu_includes): Add dwarf2_per_objfile parameter.
10483         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10484         (process_full_type_unit): Likewise.
10485         (process_imported_unit_die): Update call.
10486         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10487         (read_file_scope): Likewise.
10488         (allocate_dwo_file_hash_table): Add objfile parameter.
10489         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10490         (create_cus_hash_table): Likewise.
10491         (create_dwp_hash_table): Likewise.
10492         (create_dwo_unit_in_dwp_v1): Likewise.
10493         (create_dwp_v2_section): Likewise.
10494         (create_dwo_unit_in_dwp_v2): Likewise.
10495         (lookup_dwo_unit_in_dwp): Likewise.
10496         (try_open_dwop_file): Likewise.
10497         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10498         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10499         cleanup to include a reference to dwarf2_per_objfile.
10500         (open_dwp_file): Add dwarf2_per_objfile parameter.
10501         (open_and_init_dwp_file): Likewise.
10502         (get_dwp_file): Likewise.
10503         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10504         (queue_and_load_all_dwo_tus): Update call.
10505         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10506         data.
10507         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10508         (dwarf2_ranges_process): Likewise.
10509         (dwarf2_get_pc_bounds): Likewise.
10510         (mark_common_block_symbol_computed): Likewise.
10511         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10512         (dwarf2_read_abbrevs): Update call.
10513         (read_partial_die): Use dwarf2_per_objfile from cu.
10514         (find_partial_die): Likewise.
10515         (fixup_partial_die): Likewise.
10516         (read_attribute_value): Likewise.
10517         (read_indirect_string_at_offset_from): Add objfile parameter.
10518         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10519         parameter.
10520         (read_indirect_string_from_dwz): Add objfile parameter.
10521         (read_indirect_string): Add objfile parameter.
10522         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10523         (read_addr_index): Use dwarf2_per_objfile from cu.
10524         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10525         call dw2_setup.
10526         (read_str_index): Use dwarf2_per_objfile from cu.
10527         (get_debug_line_section): Likewise.
10528         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10529         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10530         (new_symbol_full): Use dwarf2_per_objfile from cu.
10531         (build_error_marker_type): Likewise.
10532         (lookup_die_type): Likewise.
10533         (determine_prefix): Likewise.
10534         (follow_die_offset): Likewise.
10535         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10536         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10537         (dwarf2_fetch_die_type_sect_off): Likewise.
10538         (dwarf2_get_die_type): Likewise.
10539         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10540         (get_signatured_type): Likewise.
10541         (get_DW_AT_signature_type): Likewise.
10542         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10543         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10544         (cu_debug_loc_section): Likewise.
10545         (fill_in_loclist_baton): Likewise.
10546         (dwarf2_symbol_mark_computed): Likewise.
10547         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10548         dwarf2_per_objfile.
10549         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10550         parameter.
10551         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10552         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10553         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10554         (set_die_type): Use dwarf2_free_objfile from cu.
10555         (get_die_type_at_offset): Likewise.
10556         (dwarf2_per_objfile_free): Don't assign global variable.
10557         (debug_names) <constructor>: Add dwarf2_per_objfile
10558         parameter, update m_debugstrlookup construction.
10559         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10560         parameter.
10561         <m_dwarf2_per_objfile>: New field.
10562         <lookup>: Use m_dwarf2_per_objfile.
10563         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10564         (psyms_seen_size): Likewise.
10565         (write_gdbindex): Replace objfile parameter with
10566         dwarf2_per_objfile.
10567         (write_debug_names): Likewise.
10568         (write_psymtabs_to_index): Likewise.
10569         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10570         calls.
10571
10572 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10573
10574         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10575         <dwarf2_per_objfile>: New field.
10576         (struct dwarf2_per_cu_data) <objfile>: Remove.
10577         <dwarf2_per_objfile>: New field.
10578         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10579         of objfile.
10580         (create_signatured_type_table_from_index): Likewise.
10581         (create_debug_type_hash_table): Likewise.
10582         (fill_in_sig_entry_from_dwo_entry): Likewise.
10583         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10584         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10585         objfile.
10586         (create_partial_symtab): Access objfile through
10587         dwarf2_per_objfile.
10588         (process_psymtab_comp_unit_reader): Likewise.
10589         (read_comp_units_from_section): Likewise.
10590         (scan_partial_symbols): Likewise.
10591         (add_partial_symbol): Likewise.
10592         (add_partial_subprogram): Likewise.
10593         (peek_die_abbrev): Likewise.
10594         (fixup_go_packaging): Likewise.
10595         (process_full_comp_unit): Likewise.
10596         (process_full_type_unit): Likewise.
10597         (process_imported_unit_die): Likewise.
10598         (dwarf2_compute_name): Likewise.
10599         (dwarf2_physname): Likewise.
10600         (read_import_statement): Likewise.
10601         (create_cus_hash_table): Assign dwarf2_physname instead of
10602         objfile.
10603         (read_func_scope): Access objfile through dwarf2_per_objfile.
10604         (read_lexical_block_scope): Likewise.
10605         (read_call_site_scope): Likewise.
10606         (read_variable): Likewise.
10607         (dwarf2_rnglists_process): Likewise.
10608         (dwarf2_ranges_process): Likewise.
10609         (dwarf2_ranges_read): Likewise.
10610         (dwarf2_record_block_ranges): Likewise.
10611         (dwarf2_add_field): Likewise.
10612         (dwarf2_add_member_fn): Likewise.
10613         (read_structure_type): Likewise.
10614         (process_structure_scope): Likewise.
10615         (read_enumeration_type): Likewise.
10616         (read_array_type): Likewise.
10617         (read_common_block): Likewise.
10618         (read_namespace_type): Likewise.
10619         (read_namespace): Likewise.
10620         (read_module_type): Likewise.
10621         (read_tag_pointer_type): Likewise.
10622         (read_tag_ptr_to_member_type): Likewise.
10623         (read_tag_string_type): Likewise.
10624         (read_subroutine_type): Likewise.
10625         (read_typedef): Likewise.
10626         (read_base_type): Likewise.
10627         (attr_to_dynamic_prop): Likewise.
10628         (read_subrange_type): Likewise.
10629         (read_unspecified_type): Likewise.
10630         (load_partial_dies): Likewise.
10631         (read_partial_die): Likewise.
10632         (find_partial_die): Likewise.
10633         (guess_partial_die_structure_name): Likewise.
10634         (fixup_partial_die): Likewise.
10635         (read_attribute_value): Likewise.
10636         (read_addr_index_from_leb128): Likewise.
10637         (dwarf2_read_addr_index): Likewise.
10638         (dwarf2_string_attr): Likewise.
10639         (lnp_state_machine::check_line_address): Likewise.
10640         (dwarf_decode_lines_1): Likewise.
10641         (dwarf_decode_lines): Likewise.
10642         (dwarf2_start_symtab): Likewise.
10643         (var_decode_location): Likewise.
10644         (new_symbol_full): Likewise.
10645         (dwarf2_const_value_data): Likewise.
10646         (dwarf2_const_value_attr): Likewise.
10647         (dwarf2_const_value): Likewise.
10648         (die_type): Likewise.
10649         (die_containing_type): Likewise.
10650         (lookup_die_type): Likewise.
10651         (guess_full_die_structure_name): Likewise.
10652         (anonymous_struct_prefix): Likewise.
10653         (dwarf2_name): Likewise.
10654         (follow_die_ref_or_sig): Likewise.
10655         (follow_die_offset): Likewise.
10656         (follow_die_ref): Likewise.
10657         (dwarf2_fetch_die_loc_sect_off): Likewise.
10658         (dwarf2_fetch_constant_bytes): Likewise.
10659         (dwarf2_fetch_die_type_sect_off): Likewise.
10660         (dwarf2_get_die_type): Likewise.
10661         (follow_die_sig): Likewise.
10662         (decode_locdesc): Likewise.
10663         (dwarf2_per_cu_objfile): Likewise.
10664         (dwarf2_per_cu_text_offset): Likewise.
10665         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10666         objfile.
10667         (set_die_type): Access objfile through
10668         dwarf2_per_objfile.
10669
10670 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10671
10672         * valprint.c (converted_character_d): Remove typedef.
10673         (DEF_VEC_O (converted_character_d)): Remove.
10674         (count_next_character): Use std::vector.
10675         (print_converted_chars_to_obstack): Likewise.
10676         (generic_printstr): Likewise.
10677
10678 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10679
10680         * xml-support.h (struct gdb_xml_value): Add constructor.
10681         <value>: Change type to unique_xmalloc_ptr.
10682         (gdb_xml_value_s): Remove typedef.
10683         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10684         (gdb_xml_element_start_handler): Change parameter type to
10685         std::vector.
10686         (xml_find_attribute): Likewise.
10687         * xml-support.c (xml_find_attribute): Change parameter type to
10688         std::vector and adjust.
10689         (gdb_xml_values_cleanup): Remove.
10690         (gdb_xml_parser::start_element): Adjust to std::vector.
10691         (xinclude_start_include): Change paraeter type to std::vector
10692         and adjust.
10693         * btrace.c (check_xml_btrace_version): Likewise.
10694         (parse_xml_btrace_block): Likewise.
10695         (parse_xml_btrace_pt_config_cpu): Likewise.
10696         (parse_xml_btrace_pt): Likewise.
10697         (parse_xml_btrace_conf_bts): Likewise.
10698         (parse_xml_btrace_conf_pt): Likewise.
10699         * memory-map.c (memory_map_start_memory): Likewise.
10700         (memory_map_start_property): Likewise.
10701         * osdata.c (osdata_start_osdata): Likewise.
10702         (osdata_start_item): Likewise.
10703         (osdata_start_column): Likewise.
10704         * remote.c (start_thread): Likewise.
10705         * solib-aix.c (library_list_start_library): Likewise.
10706         (library_list_start_list): Likewise.
10707         * solib-svr4.c (library_list_start_library): Likewise.
10708         (svr4_library_list_start_list): Likewise.
10709         * solib-target.c (library_list_start_segment): Likewise.
10710         (library_list_start_section): Likewise.
10711         (library_list_start_library): Likewise.
10712         (library_list_start_list): Likewise.
10713         * tracepoint.c (traceframe_info_start_memory): Likewise.
10714         (traceframe_info_start_tvar): Likewise.
10715         * xml-syscall.c (syscall_start_syscall): Likewise.
10716         * xml-tdesc.c (tdesc_start_target): Likewise.
10717         (tdesc_start_feature): Likewise.
10718         (tdesc_start_reg): Likewise.
10719         (tdesc_start_union): Likewise.
10720         (tdesc_start_struct): Likewise.
10721         (tdesc_start_flags): Likewise.
10722         (tdesc_start_enum): Likewise.
10723         (tdesc_start_field): Likewise.
10724         (tdesc_start_enum_value): Likewise.
10725         (tdesc_start_vector): Likewise.
10726
10727 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10728
10729         * extension.h (struct xmethod_worker) <clone>: Remove.
10730         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10731         Remove.
10732         (python_xmethod_worker::clone): Remove.
10733         * valops.c (find_overload_match): Use std::move instead of
10734         clone.
10735
10736 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10737
10738         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10739         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10740         <free_xmethod_worker_data>: Remove.
10741         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10742         <get_xmethod_arg_types>: Remove.
10743         <get_xmethod_result_type>: Remove.
10744         <invoke_xmethod>: Remove.
10745         * extension.c (new_xmethod_worker): Remove.
10746         (clone_xmethod_worker): Remove.
10747         (get_matching_xmethod_workers): Return void, pass std::vector by
10748         pointer.
10749         (get_xmethod_arg_types): Rename to...
10750         (xmethod_worker::get_arg_types): ... this, and adjust.
10751         (get_xmethod_result_type): Rename to...
10752         (xmethod_worker::get_result_type): ... this, and adjust.
10753         (invoke_xmethod): Remove.
10754         (free_xmethod_worker): Remove.
10755         (free_xmethod_worker_vec): Remove.
10756         * extension.h (enum ext_lang_rc): Move here from
10757         extension-priv.h.
10758         (struct xmethod_worker): Add constructor and destructor.
10759         <data>: Remove.
10760         <value>: Remove.
10761         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10762         virtual pure methods.
10763         <get_arg_types, get_result_type>: New methods.
10764         (xmethod_worker_ptr): Remove typedef.
10765         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10766         (xmethod_worker_vec): Remove typedef.
10767         (xmethod_worker_up): New typedef.
10768         (invoke_xmethod): Remove.
10769         (clone_xmethod_worker): Remove.
10770         (free_xmethod_worker): Remove.
10771         (free_xmethod_worker_vec): Remove.
10772         (get_xmethod_arg_types): Remove.
10773         (get_xmethod_result_type): Remove.
10774         * valops.c (find_method_list): Use std::vector, don't use
10775         intermediate vector.
10776         (value_find_oload_method_list): Use std::vector.
10777         (find_overload_match): Use std::vector.
10778         (find_oload_champ): Use std::vector.
10779         * value.c (value_free): Use operator delete.
10780         (value_of_xmethod): Rename to...
10781         (value_from_xmethod): ... this.  Don't assign
10782         xmethod_worker::value, take rvalue-reference.
10783         (result_type_of_xmethod): Adjust.
10784         (call_xmethod): Adjust.
10785         * value.h: Include extension.h.
10786         (struct xmethod_worker): Don't forward-declare.
10787         (value_of_xmethod): Rename to...
10788         (value_from_xmethod): ... this, take rvalue-reference.
10789         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10790         (struct python_xmethod_worker): ... this, add constructor and
10791         destructor.
10792         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10793         (gdbpy_free_xmethod_worker_data): Rename to...
10794         (python_xmethod_worker::~python_xmethod_worker): ... this and
10795         adjust.
10796         (gdbpy_clone_xmethod_worker_data): Rename to...
10797         (python_xmethod_worker::clone): ... this and adjust.
10798         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10799         temporary vector.
10800         (gdbpy_get_xmethod_arg_types): Rename to...
10801         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10802         (gdbpy_get_xmethod_result_type): Rename to...
10803         (python_xmethod_worker::do_get_result_type): ... this and
10804         adjust.
10805         (gdbpy_invoke_xmethod): Rename to...
10806         (python_xmethod_worker::invoke): ... this and adjust.
10807         (new_python_xmethod_worker): Rename to...
10808         (python_xmethod_worker::python_xmethod_worker): ... this and
10809         adjust.
10810         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10811         Remove.
10812         (gdbpy_free_xmethod_worker_data): Remove.
10813         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10814         (gdbpy_get_xmethod_arg_types): Remove.
10815         (gdbpy_get_xmethod_result_type): Remove.
10816         (gdbpy_invoke_xmethod): Remove.
10817         * python/python.c (python_extension_ops): Remove obsolete
10818         callbacks.
10819
10820 2018-01-05  Pedro Alves  <palves@redhat.com>
10821
10822         PR gdb/18653
10823         * common/signals-state-save-restore.c
10824         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10825         find a custom handler preinstalled, instead of internal erroring.
10826         But only warn if !quiet.
10827         * common/signals-state-save-restore.h
10828         (save_original_signals_state): New parameter 'quiet'.
10829         * main.c (captured_main_1): Move save_original_signals_state call
10830         after option handling, and pass QUIET.
10831
10832 2018-01-05  Pedro Alves  <palves@redhat.com>
10833
10834         * spu-tdep.c (spu_catch_start): Pass
10835         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10836
10837 2018-01-05  Pedro Alves  <palves@redhat.com>
10838
10839         PR gdb/22670
10840         * ada-lang.c (literal_symbol_name_matcher): New function.
10841         (ada_get_symbol_name_matcher): Use it for
10842         symbol_name_match_type::SEARCH_NAME.
10843         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10844         it down instead of assuming symbol_name_match_type::FULL.
10845         * block.h (block_lookup_symbol): New parameter 'match_type'.
10846         * c-valprint.c (print_unpacked_pointer): Use
10847         lookup_symbol_search_name instead of lookup_symbol.
10848         * compile/compile-object-load.c (get_out_value_type): Pass down
10849         symbol_name_match_type::SEARCH_NAME.
10850         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10851         symbol_name_match_type::FULL.
10852         * cp-support.c (cp_get_symbol_name_matcher): Handle
10853         symbol_name_match_type::SEARCH_NAME.
10854         * infrun.c (insert_exception_resume_breakpoint): Use
10855         lookup_symbol_search_name.
10856         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10857         * psymtab.c (maintenance_check_psymtabs): Use
10858         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10859         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10860         SYMBOL_SEARCH_NAME.
10861         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10862         if symbol_name_match_type::SEARCH_NAME.
10863         (lookup_symbol_in_language): Pass down
10864         symbol_name_match_type::FULL.
10865         (lookup_symbol_search_name): New.
10866         (lookup_language_this): Pass down
10867         symbol_name_match_type::SEARCH_NAME.
10868         (lookup_symbol_aux, lookup_local_symbol): New parameter
10869         'match_type'.  Pass it down.
10870         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10871         (lookup_symbol_search_name): New declaration.
10872         (lookup_symbol_in_block): New 'match_type' parameter.
10873
10874 2018-01-05  Pedro Alves  <palves@redhat.com>
10875
10876         PR gdb/22670
10877         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10878         ada_lookup_symbol.
10879         (ada_lookup_symbol): Reimplement in terms of
10880         ada_lookup_symbol_list, bits factored out from
10881         ada_lookup_encoded_symbol.
10882
10883 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10884
10885         * ada-exp.y (write_object_renaming): When subscripting an array
10886         using a symbol as the index, pass the block in call to
10887         ada_lookup_encoded_symbol when looking that symbol up.
10888
10889 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10890
10891         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10892         TYPE_INDEX_TYPE.
10893
10894 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10895
10896         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10897         the case where VALUE_LVAL (val0) is not lval_memory.
10898
10899 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10900
10901         * ada-valprint.c (print_optional_low_bound): Handle
10902         character-indexed array printing like boolean-indexed array
10903         printing.
10904
10905 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10906
10907         * NEWS: Create a new section for the next release branch.
10908         Rename the section of the current branch, now that it has
10909         been cut.
10910
10911 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10912
10913         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
10914         * version.in: Bump version to 8.1.50.DATE-git.
10915
10916 2018-01-03  Xavier Roirand  <roirand@adacore.com>
10917
10918         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
10919         Add field.
10920         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
10921         Add field.
10922         (default_exception_support_info) <catch_handlers_sym>: Add field.
10923         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
10924         (ada_exception_name_addr_1): Add "catch handlers" handling.
10925         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
10926         Update all callers.
10927         (create_excep_cond_exprs) <ex>: Add parameter.
10928         (re_set_exception): Update create_excep_cond_exprs call.
10929         (print_it_exception, print_one_exception, print_mention_exception)
10930         (print_recreate_exception): Add "catch handler" handling.
10931         (allocate_location_catch_handlers, re_set_catch_handlers)
10932         (check_status_catch_handlers, print_it_catch_handlers)
10933         (print_one_catch_handlers, print_mention_catch_handlers)
10934         (print_recreate_catch_handlers): New function.
10935         (catch_handlers_breakpoint_ops): New variable.
10936         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
10937         Add parameter.  Add "catch handler" handling.
10938         (ada_exception_sym_name, ada_exception_breakpoint_ops):
10939         Add "catch handler" handling.
10940         (ada_exception_catchpoint_cond_string): Add "catch handler"
10941         handling.
10942         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
10943         call.
10944         (catch_ada_handlers_command): New function.
10945         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
10946         operations structure.
10947         (_initialize_ada_language): Add "catch handlers" command entry.
10948         * NEWS: Document "catch handlers" feature.
10949
10950 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10951
10952         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
10953         account when creating the array type of the slice.
10954         (ada_value_slice): Likewise.
10955
10956 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10957
10958         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
10959         New enum value.
10960         (create_array_type_with_stride): Add byte_stride_prop parameter.
10961         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
10962         New parameter.  Update all callers in this file.
10963         (array_type_has_dynamic_stride): New function.
10964         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
10965         of arrays with dynamic byte strides.
10966         * dwarf2read.c (read_array_type): Add support for dynamic
10967         DW_AT_byte_stride attributes.
10968
10969 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
10970
10971         * dwarf2read.c (read_unspecified_type): Treat
10972         DW_TAG_enumeration_type DIEs from Ada units as stubs.
10973
10974 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10975
10976         Update copyright year range in all GDB files.
10977
10978 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10979
10980         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
10981         and gdb/testsuite/gdb.base/step-line.c.
10982
10983 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10984
10985         * copyright.py (main): Dump the contents of
10986         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
10987         even if BY_HAND is empty.
10988
10989 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10990
10991         * top.c (print_gdb_version): Update Copyright year in version
10992         message.
10993
10994 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
10995
10996         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
10997
10998 For older changes see ChangeLog-2017.
10999 \f
11000 Local Variables:
11001 mode: change-log
11002 left-margin: 8
11003 fill-column: 74
11004 version-control: never
11005 coding: utf-8
11006 End: