gdb/ChangeLog

   1 2018-07-26  Tom Tromey  <tromey@redhat.com>
   2
   3         * psympriv.h (struct partial_symbol) <unrelocated_address,
   4         address, set_address>: New methods.
   5         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
   6         (fixup_psymbol_section, relocate_psymtabs): Update.
   7         (print_partial_symbols): Add 'objfile' parameter.  Update.
   8         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
   9         Update.
  10
  11 2018-07-26  Tom Tromey  <tom@tromey.com>
  12
  13         * dwarf-index-write.c (write_psymbols, debug_names::insert)
  14         (debug_names::write_psymbols): Update.
  15         * psympriv.h (struct partial_symbol): Derive from
  16         general_symbol_info.
  17         <obj_section>: New method.
  18         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
  19         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
  20         (find_pc_sect_psymbol, fixup_psymbol_section)
  21         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
  22         (print_partial_symbols, recursively_search_psymtabs)
  23         (compare_psymbols, psymbol_hash, psymbol_compare)
  24         (add_psymbol_to_bcache, maintenance_check_psymtabs)
  25         (psymbol_name_matches, psym_fill_psymbol_map): Update.
  26
  27 2018-07-26  Tom Tromey  <tromey@redhat.com>
  28
  29         * dbxread.c (end_psymtab): Remove dead code.
  30
  31 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
  32
  33         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
  34         DWARF unwinders are disabled.
  35         * dwarf2-frame.c: Add dwarf2read.h include.
  36         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
  37         disabled.
  38         (dwarf2_frame_unwinders_enabled_p): Define.
  39         (show_dwarf_unwinders_enabled_p): New function.
  40         (_initialize_dwarf2_frame): Register switch to control DWARF
  41         unwinder use.
  42         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
  43         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
  44         (show_dwarf_cmdlist): Remove static keyword.
  45         * dwarf2read.h (set_dwarf_cmdlist): Declare.
  46         (show_dwarf_cmdlist): Declare.
  47         * NEWS: Document new feature.
  48
  49 2018-07-26  Tom de Vries  <tdevries@suse.de>
  50
  51         PR breakpoints/23366
  52         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
  53
  54 2018-07-26  Tom de Vries  <tdevries@suse.de>
  55
  56         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
  57         DW_AT_count can't be translated to a dynamic prop.
  58
  59 2018-07-25  Tom de Vries  <tdevries@suse.de>
  60
  61         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
  62         try/catch.
  63
  64 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
  65
  66         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
  67
  68 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
  69
  70         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
  71
  72 2018-07-24  Keith Seitz  <keiths@redhat.comt
  73
  74         PR symtab/23010
  75         * dwarf2read.c (dw2_add_symbol_to_list): New function.
  76         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
  77         instead of add_symbol_to_list.
  78         (read_file_scope): Call prepare_one_comp_unit before reading
  79         any other DIEs.
  80
  81 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
  82
  83         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
  84
  85 2018-07-24  Tom Tromey  <tom@tromey.com>
  86
  87         * utils.c (malloc, realloc, free): Don't declare.
  88         * configure, config.in: Rebuild.
  89         * configure.ac: Don't check for declarations of free, malloc, or
  90         realloc.
  91
  92 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
  93
  94         * aarch64-linux-nat.c
  95         (aarch64_linux_nat_target::stopped_data_address): Remove unused
  96         variable.
  97         * arm-linux-nat.c (fetch_regs): Likewise.
  98         (store_regs): Likewise.
  99         (fetch_vfp_regs): Likewise.
 100         (store_vfp_regs): Likewise.
 101         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 102         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 103         (arm_linux_nat_target::insert_watchpoint): Likewise.
 104         (arm_linux_nat_target::remove_watchpoint): Likewise.
 105         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 106         Likewise.
 107         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 108         Likewise.
 109         * ppc-linux-nat.c (fetch_register): Likewise.
 110         (fetch_all_gp_regs): Likewise.
 111         (fetch_ppc_registers): Likewise.
 112         (store_all_gp_regs): Likewise.
 113         (store_ppc_registers): Likewise.
 114         (hwdebug_insert_point): Likewise.
 115         (can_use_watchpoint_cond_accel): Likewise.
 116         * remote-sim.c (gdb_os_write_stdout): Likewise.
 117
 118 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 119             Tom Tromey  <tom@tromey.com>
 120
 121         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 122         test for it.
 123         * configure: Rebuild.
 124
 125 2018-07-22  Tom Tromey  <tom@tromey.com>
 126
 127         * regformats/regdat.sh: Define xmltarget_${name} inside
 128         #ifndef IN_PROCESS_AGENT.
 129
 130 2018-07-22  Tom Tromey  <tom@tromey.com>
 131
 132         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 133
 134 2018-07-22  Tom Tromey  <tom@tromey.com>
 135
 136         * symfile.c (reread_symbols): Notify iter, not objfile.
 137
 138 2018-07-22  Tom Tromey  <tom@tromey.com>
 139
 140         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 141         Use arch_ops.
 142         (ravenscar_thread_target::prepare_to_store): Likewise.
 143
 144 2018-07-22  Tom Tromey  <tom@tromey.com>
 145
 146         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 147         unused variable.  Call value_fetch_lazy when needed.
 148         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 149         Remove unused variable.  Call value_fetch_lazy when needed.
 150
 151 2018-07-22  Tom Tromey  <tom@tromey.com>
 152
 153         * m32c-tdep.c (mark_dma): Return void.
 154         (make_regs): Remove unused declarations.
 155
 156 2018-07-22  Tom Tromey  <tom@tromey.com>
 157
 158         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 159         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 160         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 161         bkscm_get_valid_block_smob_arg_unsafe for effect.
 162
 163 2018-07-22  Tom Tromey  <tom@tromey.com>
 164
 165         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 166         value_type.
 167
 168 2018-07-22  Tom Tromey  <tom@tromey.com>
 169
 170         * windows-nat.c (saved_context): Conditionally define.
 171         * remote.c (remote_target::remote_btrace_maybe_reopen):
 172         Conditionally declare "warned".
 173         * inflow.c (sigquit_ours): Conditionally define.
 174         (new_tty): Move "tty" declaration inside #if.
 175         * guile/guile.c (guile_datadir): Conditionally define.
 176         * charset.c (set_be_le_names): Move some declarations inside #if.
 177         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 178         #if.
 179         (parse_xml_btrace_conf): Likewise.
 180
 181 2018-07-22  Tom Tromey  <tom@tromey.com>
 182
 183         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 184
 185 2018-07-22  Tom Tromey  <tom@tromey.com>
 186
 187         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 188         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 189         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 190         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 191         * stack.c (frame_apply_level_command): Remove unused variable.
 192         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 193         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 194         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 195         unused variable.
 196         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 197         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 198         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 199         variable.
 200         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 201         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 202         variable.
 203         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 204         Remove unused variable.
 205         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 206         variable.
 207         * common/tdesc.c (print_xml_feature::visit): Remove unused
 208         variable.
 209         * compile/compile-object-load.c (store_regs): Remove unused
 210         variables.
 211         * complaints.c (clear_complaints): Remove unused variable.
 212         * corelow.c (core_target_open): Remove unused variable.
 213         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 214         variable.
 215         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 216         variable.
 217         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 218         variable.
 219         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 220         variable.
 221         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 222         variable.
 223         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 224         variable.
 225         * ia64-tdep.c (examine_prologue): Remove unused variable.
 226         * infcall.c (run_inferior_call): Remove unused variable.
 227         * inferior.c (exit_inferior): Remove unused variable.
 228         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 229         * linespec.c (decode_line_2): Remove unused variable.
 230         * linux-nat.c (super_close): Remove.
 231         * linux-tdep.c (linux_info_proc): Remove unused variable.
 232         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 233         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 234         Remove unused variable.
 235         * parse.c (find_minsym_type_and_address): Remove unused variable.
 236         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 237         variable.
 238         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 239         variable.
 240         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 241         variables.
 242         * record-btrace.c (record_btrace_target::store_registers): Remove
 243         unused variable.
 244         (cmd_show_record_btrace_cpu): Remove unused variable.
 245         * riscv-tdep.c (riscv_register_reggroup_p)
 246         (riscv_push_dummy_call, riscv_return_value): Remove unused
 247         variable.
 248         * rust-exp.y (literal): Remove unused variable.
 249         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 250         unused variable.
 251         <STRUCTOP_ANONYMOUS>: Likewise.
 252         * s390-linux-tdep.c (s390_linux_init_abi_31)
 253         (s390_linux_init_abi_64): Remove unused variable.
 254         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 255         (file_select_thread, net_windows_open, _initialize_ser_windows):
 256         Remove unused variables.
 257         * symtab.c (find_pc_sect_line): Remove unused variable.
 258         * target-memory.c (compute_garbled_blocks): Remove unused
 259         variable.
 260         (target_write_memory_blocks): Remove unused variable.
 261         * target.c (target_stack::unpush): Remove unused variables.
 262         * tracepoint.c (start_tracing, all_tracepoint_actions)
 263         (merge_uploaded_trace_state_variables)
 264         (print_one_static_tracepoint_marker): Remove unused variable.
 265         * unittests/basic_string_view/element_access/char/1.cc (test01):
 266         Remove unused variable.
 267         * windows-nat.c (windows_continue, windows_add_all_dlls)
 268         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 269         Remove unused variables.
 270
 271 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 272
 273         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 274         attr_profile in HAVE_ELF.
 275         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 276         HAVE_ELF.
 277
 278 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 279
 280         * frame.c (frame_register_unwind): Change parameter name.
 281         (frame_unwind_register): Likewise.
 282         (frame_unwind_register_value): Likewise.
 283         (frame_unwind_register_signed): Likewise.
 284         (frame_unwind_register_unsigned): Likewise.
 285         * frame.h (frame_register_unwind): Likewise.
 286         (frame_unwind_register): Likewise.
 287         (frame_unwind_register_value): Likewise.
 288         (frame_unwind_register_signed): Likewise.
 289         (frame_unwind_register_unsigned): Likewise.
 290         (frame_unwind_arch): Likewise.
 291
 292 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 293
 294         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 295         ISA maintenance.
 296
 297 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 298
 299         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 300         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 301         hand.
 302
 303 2018-07-20  Keith Seitz  <keiths@redhat.com>
 304
 305         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 306         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 307         m_compunit_symtab, m_language>: Add "m_" prefix.
 308         Update all uses.
 309         * buildsym.c: Update all uses.
 310
 311 2018-07-20  Tom Tromey  <tom@tromey.com>
 312
 313         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 314         * buildsym.h (record_line_ftype): Remove typedef.
 315
 316 2018-07-20  Tom Tromey  <tom@tromey.com>
 317
 318         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 319         (end_expandable_symtab): Likewise.
 320         (end_symtab_get_static_block): Likewise.
 321         (end_symtab_from_static_block): Likewise.
 322         * buildsym-legacy.c (augment_type_symtab): Remove.
 323         (end_expandable_symtab): Remove.
 324         (end_symtab_get_static_block): Remove.
 325         (end_symtab_from_static_block): Remove.
 326
 327 2018-07-20  Tom Tromey  <tom@tromey.com>
 328
 329         * dwarf2read.c: Include buildsym.h.
 330         (struct dwarf2_cu) <builder>: New method.
 331         (fixup_go_packaging): Update.
 332         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 333         use scoped_free_pendings.
 334         (using_directives): Add "cu" parameter, remove "language".
 335         (read_import_statement, setup_type_unit_groups, )
 336         (read_func_scope, read_lexical_block_scope)
 337         (dwarf2_record_block_ranges, read_namespace): Update.
 338         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 339         (lnp_state_machine::handle_end_sequence): Update.
 340         (class lnp_state_machine) <m_cu>: New member.
 341         <m_record_line_callback>: Remove.
 342         <m_currently_recording_lines>: New member.
 343         (lnp_state_machine::handle_set_file): Update.
 344         (noop_record_line): Remove.
 345         (dwarf_record_line_p): Add cu parameter.
 346         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 347         (lnp_state_machine::record_line)
 348         (lnp_state_machine::lnp_state_machine)
 349         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 350         (dwarf_decode_lines): Update.
 351         (dwarf2_start_subfile): Add cu parameter.
 352         (dwarf2_start_symtab, new_symbol): Update.
 353         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 354         Remove dwarf2_per_objfile parameter.
 355         (dwarf_decode_macros): Update.
 356
 357 2018-07-20  Tom Tromey  <tom@tromey.com>
 358
 359         * stabsread.c (define_symbol): Update.
 360         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 361         * dwarf2read.c (new_symbol): Update.
 362         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 363         * cp-namespace.c: Include buildsym.h.
 364         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 365         * buildsym-legacy.c (get_buildsym_compunit): New function.
 366
 367 2018-07-20  Tom Tromey  <tom@tromey.com>
 368
 369         * xcoffread.c: Include buildsym-legacy.h.
 370         * windows-nat.c: Include buildsym-legacy.h.
 371         * stabsread.c: Include buildsym-legacy.h.
 372         * mdebugread.c: Include buildsym-legacy.h.
 373         * buildsym-legacy.h: New file.
 374         * buildsym-legacy.c: New file, from buildsym.c.
 375         * go32-nat.c: Include buildsym-legacy.h.
 376         * dwarf2read.c: Include buildsym-legacy.h.
 377         * dbxread.c: Include buildsym-legacy.h.
 378         * cp-namespace.c: Include buildsym-legacy.h.
 379         * coffread.c: Include buildsym-legacy.h.
 380         * buildsym.h: Move some contents to buildsym-legacy.h.
 381         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 382         buildsym-legacy.c.
 383         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 384
 385 2018-07-20  Tom Tromey  <tom@tromey.com>
 386
 387         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 388         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 389         (buildsym_compunit::buildsym_compunit)
 390         (buildsym_compunit::~buildsym_compunit)
 391         (buildsym_compunit::get_macro_table): Define.
 392
 393 2018-07-20  Tom Tromey  <tom@tromey.com>
 394
 395         * buildsym.c (reset_symtab_globals): Remove.
 396         (buildsym_compunit::end_symtab_from_static_block): Update.
 397         (buildsym_compunit::augment_type_symtab): Update.
 398         (end_symtab_from_static_block): Call free_buildsym_compunit.
 399         (augment_type_symtab, end_symtab, end_expandable_symtab):
 400         Likewise.
 401
 402 2018-07-20  Tom Tromey  <tom@tromey.com>
 403
 404         * arch-utils.c: Do not include buildsym.h.
 405         * mipsread.c: Do not include buildsym.h.
 406         * machoread.c: Do not include buildsym.h.
 407         * elfread.c: Do not include buildsym.h.
 408
 409 2018-07-20  Tom Tromey  <tom@tromey.com>
 410
 411         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 412         initialization.
 413         (buildsym_compunit): Add new constructor.
 414         (struct buildsym_compunit) <get_last_source_file, finish_block,
 415         record_block_range, start_subfile, patch_subfile_names,
 416         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 417         set_last_source_start_addr, get_last_source_start_addr,
 418         get_local_using_directives, set_local_using_directives,
 419         get_global_using_directives, outermost_context_p,
 420         get_current_context_stack, get_context_stack_depth,
 421         get_current_subfile, get_local_symbols, get_file_symbols,
 422         get_global_symbols, record_debugformat, record_producer,
 423         push_context, pop_context, end_symtab_get_static_block,
 424         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 425         New public methods.
 426         <record_pending_block, finish_block_internal, make_blockvector,
 427         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 428         private methods.
 429         Update all users.
 430
 431 2018-05-22  Tom Tromey  <tom@tromey.com>
 432
 433         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 434         parameter.
 435         (finish_block_internal): Update.
 436
 437 2018-07-20  Tom Tromey  <tom@tromey.com>
 438
 439         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 440         parameter.
 441         (finish_block_internal): Update.
 442
 443 2018-07-20  Tom Tromey  <tom@tromey.com>
 444
 445         * buildsym.h (EXTERN): Don't define or undef.
 446         * buildsym.c (EXTERN): Don't define.
 447
 448 2018-07-20  Tom Tromey  <tom@tromey.com>
 449
 450         * buildsym.c: Remove TODO comment.
 451
 452 2018-07-20  Tom Tromey  <tom@tromey.com>
 453
 454         * coffread.c (coff_symtab_read): Update.
 455         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 456         (xcoff_new_init): Update.
 457         * mipsread.c (mipscoff_new_init): Update.
 458         * mdebugread.c (mdebug_build_psymtabs): Update.
 459         * elfread.c (elf_new_init): Update.
 460         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 461         Update.
 462         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 463         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 464         (stabsect_build_psymtabs): Update.
 465         * buildsym.h (buildsym_init): Don't declare.
 466         * buildsym.c: Update comment.
 467         (prepare_for_building): Remove.
 468         (start_symtab, restart_symtab): Update.
 469         (reset_symtab_globals): Update comment.
 470         (buildsym_init): Remove.
 471
 472 2018-07-20  Tom Tromey  <tom@tromey.com>
 473
 474         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 475         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 476         (read_enum_type, common_block_start, common_block_end)
 477         (cleanup_undefined_types_1, finish_global_stabs): Update.
 478         * mdebugread.c (psymtab_to_symtab_1): Update.
 479         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 480         (read_lexical_block_scope, new_symbol): Update.
 481         * dbxread.c (process_one_symbol): Update.
 482         * coffread.c (coff_symtab_read, process_coff_symbol)
 483         (coff_read_enum_type): Update.
 484         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 485         declare.
 486         (get_local_symbols, get_file_symbols, get_global_symbols): New
 487         functions.
 488         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 489         m_global_symbols.
 490         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 491         (~scoped_free_pendings): Update.
 492         (finish_block, prepare_for_building, reset_symtab_globals)
 493         (end_symtab_get_static_block, end_symtab_with_blockvector)
 494         (augment_type_symtab, push_context): Update.
 495         (get_local_symbols, get_file_symbols, get_global_symbols): New
 496         functions.
 497         (buildsym_init): Update.
 498
 499 2018-07-20  Tom Tromey  <tom@tromey.com>
 500
 501         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 502         (process_full_type_unit): Likewise.
 503         (dwarf2_start_symtab): Set list_in_scope.
 504
 505 2018-07-20  Tom Tromey  <tom@tromey.com>
 506
 507         * dwarf2read.c (process_psymtab_comp_unit_reader)
 508         (build_type_psymtabs_reader): Do not set list_in_scope.
 509
 510 2018-07-20  Tom Tromey  <tom@tromey.com>
 511
 512         * buildsym.c (free_pendings): Remove.
 513         (add_symbol_to_list, scoped_free_pendings)
 514         (finish_block_internal, buildsym_init): Update.
 515
 516 2018-07-20  Tom Tromey  <tom@tromey.com>
 517
 518         * xcoffread.c (read_xcoff_symtab): Update.
 519         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 520         Update.
 521         * dbxread.c (process_one_symbol): Update.
 522         * coffread.c (coff_symtab_read): Update.
 523         * buildsym.h (finish_block): Update.
 524         * buildsym.c (finish_block): Remove "listhead" argument.
 525         (end_symtab_get_static_block): Update.
 526
 527 2018-07-20  Tom Tromey  <tom@tromey.com>
 528
 529         * buildsym.h (class scoped_free_pendings): Remove constructor.
 530         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 531         method.
 532         <m_pending_block_obstack, m_pending_blocks>: New members.
 533         (pending_block_obstack, pending_blocks): Remove.
 534         (scoped_free_pendings::scoped_free_pendings): Default.
 535         (~scoped_free_pendings): Update.
 536         (free_pending_blocks): Remove.
 537         (finish_block_internal, record_pending_block, make_blockvector)
 538         (end_symtab_get_static_block, augment_type_symtab, push_context)
 539         (buildsym_init): Update.
 540
 541 2018-07-20  Tom Tromey  <tom@tromey.com>
 542
 543         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 544         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 545         members.
 546         (pending_addrmap, pending_addrmap_obstack)
 547         (pending_addrmap_interesting): Remove.
 548         (scoped_free_pendings, record_block_range, make_blockvector)
 549         (prepare_for_building, reset_symtab_globals, buildsym_init):
 550         Update.
 551
 552 2018-07-20  Tom Tromey  <tom@tromey.com>
 553
 554         * xcoffread.c (process_linenos): Update.
 555         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 556         * mdebugread.c (psymtab_to_symtab_1): Update.
 557         * dwarf2read.c (setup_type_unit_groups)
 558         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 559         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 560         * dbxread.c (process_one_symbol): Update.
 561         * coffread.c (coff_symtab_read, enter_linenos)
 562         (process_coff_symbol): Update.
 563         * buildsym.h (current_subfile): Don't declare.
 564         (get_current_subfile): Declare.
 565         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 566         member.
 567         (start_subfile, free_buildsym_compunit, push_subfile)
 568         (prepare_for_building, start_symtab): Update.
 569         (get_current_subfile): New function.
 570
 571 2018-07-20  Tom Tromey  <tom@tromey.com>
 572
 573         * coffread.c (coff_symtab_read): Update.
 574         * xcoffread.c (read_xcoff_symtab): Update.
 575         * dwarf2read.c (new_symbol): Update.
 576         (read_func_scope, read_lexical_block_scope): Update.
 577         * dbxread.c (process_one_symbol): Update.
 578         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 579         (outermost_context_p): Remove macro.
 580         (outermost_context_p, get_current_context_stack)
 581         (get_context_stack_depth): Declare.
 582         (pop_context): Return struct context_stack.
 583         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 584         member.
 585         (context_stack_size): Remove.
 586         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 587         (prepare_for_building, end_symtab_get_static_block)
 588         (augment_type_symtab, push_context): Update.
 589         (pop_context): Return struct context_stack.
 590         (outermost_context_p, get_current_context_stack)
 591         (get_context_stack_depth): New functions.
 592         (buildsym_init): Update.
 593
 594 2018-07-20  Tom Tromey  <tom@tromey.com>
 595
 596         * rust-exp.y: Now a pure parser.  Update all rules.
 597         (%union): Move earlier.
 598         (current_parser, work_obstack): Remove globals.
 599         (rust_parser, ~rust_parser): Update.
 600         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 601         lex_character, lex_number, lex_string, lex_identifier,
 602         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 603         convert_name, convert_params_to_expression,
 604         convert_ast_to_expression, ast_basic_type, ast_operation,
 605         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 606         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 607         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 608         ast_array_type, ast_slice_type, ast_reference_type,
 609         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 610         (rust_parse): Update.
 611         (rustyyerror, rustyylex): Add parser parameter.
 612         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 613         (rust_lex_stringish_test, rust_lex_test_sequence)
 614         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 615         (rust_lex_test_push_back, rust_lex_tests): Update.
 616
 617 2018-07-19  Pedro Alves  <palves@redhat.com>
 618
 619         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 620         gdb::unique_xmalloc_ptr.
 621         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 622         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 623         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 624         copy-initialization.
 625         * guile/scm-pretty-print.c (ppscm_print_children): Use
 626         gdb::unique_xmalloc_ptr instead of cleanups.
 627         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 628         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 629         gdb::unique_xmalloc_ptr.
 630         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 631         Adjust to use gdb::unique_xmalloc_ptr.
 632         * guile/scm-utils.c (extract_arg): Adjust.
 633         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 634         gdb::unique_xmalloc_ptr instead of a cleanup.
 635
 636 2018-07-19  Tom Tromey  <tom@tromey.com>
 637
 638         * utils.c (do_value_free_to_mark)
 639         (make_cleanup_value_free_to_mark): Remove.
 640         * utils.h (make_cleanup_value_free_to_mark): Remove.
 641
 642 2018-07-19  Pedro Alves  <palves@redhat.com>
 643
 644         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 645         forwarding reference.
 646
 647 2018-07-18  Pedro Alves  <palves@redhat.com>
 648
 649         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 650         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 651         cleanup.
 652
 653 2018-07-18  Pedro Alves  <palves@redhat.com>
 654
 655         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 656         exceptions.
 657         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 658         (gdbscm_wrap): New.
 659         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 660         directly instead of a cleanup.
 661         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 662         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 663         (vlscm_binop_gdbthrow): New, factored out from ...
 664         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 665         (vlscm_rich_compare): Use gdbscm_wrap.
 666         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 667         instead of a cleanup.
 668         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 669         cleanup.
 670         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 671         Use xfree directly instead of a cleanup.
 672         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 673         Adjust to use gdbscm_wrap and scoped_value_mark.
 674         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 675         (gdbscm_value_address, gdbscm_value_dereference)
 676         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 677         scoped_value_mark.
 678         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 679         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 680         scoped_value_mark.
 681         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 682         gdbscm_wrap and scoped_value_mark.
 683         (gdbscm_value_to_string): Use xfree directly instead of a
 684         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 685         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 686         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 687         scoped_value_mark.
 688         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 689         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 690         scoped_value_mark.
 691         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 692         gdbscm_wrap.
 693
 694 2018-07-18  Tom de Vries  <tdevries@suse.de>
 695
 696         * findvar.c (default_read_var_value): Also resolve dynamic type for
 697         LOC_OPTIMIZED_OUT vars.
 698
 699 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 700
 701         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 702         decoding.
 703
 704 2018-07-17  Tom Tromey  <tom@tromey.com>
 705
 706         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 707         (compute_enum_list, pascm_set_param_value_x)
 708         (gdbscm_parameter_value): Update.
 709         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 710         (gdbscm_scm_to_host_string): Update.
 711         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 712         Update.
 713         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 714         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 715         * guile/scm-string.c (gdbscm_scm_to_string): Return
 716         unique_xmalloc_ptr.
 717         (gdbscm_scm_to_host_string): Likewise.
 718
 719 2018-07-17  Tom Tromey  <tom@tromey.com>
 720
 721         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 722         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 723         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 724         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 725         unique_xmalloc_ptr.
 726
 727 2018-07-17  Tom Tromey  <tom@tromey.com>
 728
 729         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 730         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 731         Update.
 732         * guile/scm-cmd.c (cmdscm_function): Update.
 733         * guile/scm-pretty-print.c
 734         (ppscm_print_exception_unless_memory_error): Update.
 735         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 736         Return unique_xmalloc_ptr.
 737
 738 2018-07-17  Tom Tromey  <tom@tromey.com>
 739
 740         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 741         Use string_printf.
 742
 743 2018-07-17  Jim Wilson  <jimw@sifive.com>
 744
 745         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 746         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
 747         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
 748         unecessary braces after EF_RISCV_RVC test.  Delete call to
 749         set_gdbarch_decr_pc_after_break.
 750
 751         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
 752         RISCV_LAST_FP_REGNUM + 1.
 753         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
 754
 755 2018-07-17  Tom Tromey  <tom@tromey.com>
 756
 757         * configure.ac: Remove --disable-gdbcli.
 758         * configure: Rebuild.
 759         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
 760         (SUBDIR_CLI_CFLAGS): Remove.
 761         (SFILES): Use SUBDIR_CLI_SRCS.
 762         (COMMON_OBS): Use SUBDIR_CLI_OBS.
 763
 764 2018-07-17  Tom Tromey  <tom@tromey.com>
 765
 766         PR gdb/18624:
 767         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
 768
 769 2018-07-16  Jim Wilson  <jimw@sifive.com>
 770
 771         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
 772
 773 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 774
 775         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
 776         variable.
 777         (libunwind_frame_sniffer): Likewise.
 778         (libunwind_frame_prev_register): Likewise.
 779         (libunwind_sigtramp_frame_sniffer): Likewise.
 780         * ia64-tdep.c (ia64_access_reg): Likewise.
 781         (ia64_access_rse_reg): Likewise.
 782         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
 783         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
 784
 785 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 786
 787         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
 788
 789 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
 790
 791         * remote-sim.c (gdbsim_target::close,
 792         gdbsim_target::mourn_inferior): Remove unused variables.
 793
 794 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
 795
 796         * ia64-tdep.c (ktab_buf): New global.
 797         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
 798         (get_kernel_table): Adjust.
 799
 800 2018-07-16  Tom Tromey  <tom@tromey.com>
 801
 802         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
 803         * dwarf2read.c (using_directives, new_symbol): Use
 804         outermost_context_p.
 805         * dbxread.c (process_one_symbol): Use outermost_context_p.
 806         * coffread.c (coff_symtab_read): Use outermost_context_p.
 807
 808 2018-07-16  Tom Tromey  <tom@tromey.com>
 809
 810         * dwarf2read.c (using_directives, read_func_scope)
 811         (read_lexical_block_scope): Update.
 812         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 813         * buildsym.h (local_using_directives, global_using_directives):
 814         Don't declare.
 815         (get_local_using_directives, set_local_using_directives)
 816         (get_global_using_directives): Declare.
 817         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
 818         m_global_using_directives>: New members.
 819         (finish_block_internal, prepare_for_building)
 820         (reset_symtab_globals, end_symtab_get_static_block)
 821         (push_context): Update.
 822         (get_local_using_directives, set_local_using_directives)
 823         (get_global_using_directives): New functions.
 824         (buildsym_init): Update.
 825
 826 2018-07-16  Tom Tromey  <tom@tromey.com>
 827
 828         * xcoffread.c (xcoff_initial_scan): Don't call
 829         free_pending_blocks.
 830         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
 831         * buildsym.h (class scoped_free_pendings): Add constructor.
 832         (free_pending_blocks): Don't declare.
 833         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
 834         (free_pending_blocks): Now static.
 835
 836 2018-07-16  Tom Tromey  <tom@tromey.com>
 837
 838         * buildsym.h (push_subfile, pop_subfile): Update declarations.
 839         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
 840         member.
 841         (struct subfile_stack): Remove.
 842         (subfile_stack): Remove.
 843         (push_subfile, pop_subfile, buildsym_init): Update.
 844
 845 2018-07-16  Tom Tromey  <tom@tromey.com>
 846
 847         * buildsym.c (push_subfile): Use gdb_assert.
 848         (pop_subfile): Use gdb_assert.
 849
 850 2018-07-16  Tom Tromey  <tom@tromey.com>
 851
 852         * buildsym.h (merge_symbol_lists): Remove.
 853         * buildsym.c (merge_symbol_lists): Remove.
 854
 855 2018-07-16  Tom Tromey  <tom@tromey.com>
 856
 857         * stabsread.c (scan_file_globals): Update comment.
 858         * stabsread.h (scan_file_globals): Move from buildsym.h.
 859         * buildsym.h (scan_file_globals): Move to stabsread.h.
 860
 861 2018-07-16  Tom Tromey  <tom@tromey.com>
 862
 863         * xcoffread.c (xcoff_new_init): Update.
 864         * mipsread.c (mipscoff_new_init): Update.
 865         * mdebugread.c (mdebug_build_psymtabs): Update.
 866         * elfread.c (elf_new_init): Update.
 867         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
 868         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
 869         * buildsym.h (buildsym_new_init): Don't declare.
 870         * buildsym.c (buildsym_new_init): Remove.
 871
 872 2018-07-16  Tom Tromey  <tom@tromey.com>
 873
 874         * stabsread.h (within_function): Move from buildsym.h.
 875         * stabsread.c (start_stabs): Clear within_function.
 876         * coffread.c (coff_start_symtab): Clear within_function.
 877         * buildsym.h (within_function): Move to stabsread.h.
 878         * buildsym.c (prepare_for_building): Update.
 879
 880 2018-07-16  Tom Tromey  <tom@tromey.com>
 881
 882         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
 883         * dwarf2read.c (dwarf2_start_symtab): Don't set
 884         processing_gcc_compilation.
 885         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
 886
 887 2018-07-16  Tom Tromey  <tom@tromey.com>
 888
 889         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
 890         (next_symbol_text_func): Move from buildsym.h.
 891         * stabsread.c (hashname): Move from buildsym.c.
 892         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
 893         (next_symbol_text_func, hashname): Move to stabsread.h.
 894         * buildsym.c: Don't include bcache.h
 895         (hashname): Move to stasbread.c.
 896
 897 2018-07-16  Tom Tromey  <tom@tromey.com>
 898
 899         * buildsym.h (context_stack_size): Don't declare.
 900         * buildsym.c (context_stack_size): New global.
 901
 902 2018-07-16  Tom Tromey  <tom@tromey.com>
 903
 904         * dbxread.c (processing_acc_compilation): New global.
 905         * buildsym.h (processing_acc_compilation): Don't declare.
 906
 907 2018-07-16  Tom Tromey  <tom@tromey.com>
 908
 909         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
 910         * dbxread.c (read_ofile_symtab): Update.
 911         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
 912         * buildsym.h (last_source_start_addr): Remove.
 913         (set_last_source_start_addr, get_last_source_start_addr):
 914         Declare.
 915         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
 916         parameter.
 917         (struct buildsym_compunit) <m_last_source_start_addr>: New
 918         member.
 919         (prepare_for_building): Remove start_addr parameter.
 920         (start_symtab, restart_symtab, end_symtab_get_static_block)
 921         (end_symtab_with_blockvector): Update.
 922         (set_last_source_start_addr, get_last_source_start_addr): New
 923         functions.
 924
 925 2018-07-16  Tom Tromey  <tom@tromey.com>
 926
 927         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
 928         member.
 929         (have_line_numbers): Remove.
 930         (record_line, prepare_for_building, end_symtab_get_static_block)
 931         (augment_type_symtab): Update.
 932
 933 2018-07-16  Tom Tromey  <tom@tromey.com>
 934
 935         * buildsym.c (~buildsym_compunit): Free the macro table.
 936         (struct buildsym_compunit) <get_macro_table, release_macros>: New
 937         methods.
 938         <m_pending_macros>: New member.
 939         (pending_macros): Remove.
 940         (~scoped_free_pendings, get_macro_table, prepare_for_building)
 941         (reset_symtab_globals, end_symtab_get_static_block)
 942         (end_symtab_with_blockvector, augment_type_symtab)
 943         (buildsym_init): Update.
 944
 945 2018-07-16  Tom Tromey  <tom@tromey.com>
 946
 947         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
 948         parameter.
 949         (buildsym_compunit::set_last_source_file): New method.
 950         <m_last_source_file>: New member.
 951         (prepare_for_building): Remove "name" parameter.
 952         (start_symtab, restart_symtab, reset_symtab_globals): Update.
 953         (last_source_file): Remove.
 954         (set_last_source_file, get_last_source_file): Update.
 955
 956 2018-07-16  Tom Tromey  <tom@tromey.com>
 957
 958         * buildsym.c (prepare_for_building): Add assert.
 959
 960 2018-07-16  Tom Tromey  <tom@tromey.com>
 961
 962         * buildsym.c (~buildsym_compunit): Update.
 963         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
 964         (start_subfile, patch_subfile_names)
 965         (end_symtab_with_blockvector): Update.
 966
 967 2018-07-16  Tom Tromey  <tom@tromey.com>
 968
 969         * buildsym.c (struct buildsym_compunit): Add constructor,
 970         destructor, initializers.
 971         (start_buildsym_compunit): Remove.
 972         (free_buildsym_compunit): Use "delete".
 973         (start_symtab, restart_symtab): Use "new".
 974
 975 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
 976
 977         * symfile.c (set_objfile_default_section_offset): Remove struct
 978         keyword.
 979
 980 2018-07-14  Stafford Horne  <shorne@gmail.com>
 981
 982         * (Responsible Maintainers): Add myself as or1k maintainer.
 983
 984 2018-07-13  Tom Tromey  <tom@tromey.com>
 985
 986         * symfile.c (set_objfile_default_section_offset): Use extra braces
 987         around initializer.
 988
 989 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 990
 991         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
 992         non-branching basr.
 993
 994 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 995
 996         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 997         unittests/cli-utils-selftests.c
 998         * unittests/cli-utils-selftests.c: New file.
 999
1000 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1001
1002         * NEWS: Mention new commands. Mention change to 'thread apply'.
1003
1004 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1005
1006         * thread.c (thr_try_catch_cmd): New function.
1007         (thread_apply_all_command): Handle qcs flags.
1008         (thread_apply_command): Handle qcs flags.
1009         (taas_command): New function.
1010         (tfaas_command): New function.
1011         (_initialize_thread): Update to setup the new commands 'taas
1012         and 'tfaas'. Change doc string for 'thread apply'.
1013
1014 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1015
1016         * stack.c: (trailing_outermost_frame): New function, mostly
1017         extracted from backtrace_command_1.
1018         (leading_innermost_frame): New function.
1019         (backtrace_command_1): Update to call trailing_outermost_frame.
1020         (frame_apply_command_count): New function.
1021         (frame_apply_level_command): New function.
1022         (frame_apply_all_command): New function.
1023         (frame_apply_command): New function.
1024         (faas_command): New function.
1025         (frame_cmd_list): New variable.
1026         (_initialize_stack): Update to setup the new commands 'frame apply'
1027         and 'faas'.
1028
1029 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1030
1031         * cli-utils.c (number_or_range_parser::get_number): Only handle
1032         numbers or convenience var as numbers.
1033         (parse_flags): New function.
1034         (parse_flags_qcs): New function.
1035         (number_or_range_parser::finished): Ensure parsing end is detected
1036         before end of string.
1037         * cli-utils.h (parse_flags): New function.
1038         (parse_flags_qcs): New function.
1039         (number_or_range_parser): Remove m_finished bool.
1040         (number_or_range_parser::skip_range): Set m_in_range to false.
1041
1042 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1043
1044         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1045         on Windows.
1046
1047 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1048             Jan Kratochvil  <jan.kratochvil@redhat.com>
1049             Paul Fertser  <fercerpav@gmail.com>
1050             Tsutomu Seki  <sekiriki@gmail.com>
1051             Pedro Alves  <palves@redhat.com>
1052
1053         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1054         'unittests/parse-connection-spec-selftests.c'.
1055         (COMMON_SFILES): Add 'common/netstuff.c'.
1056         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1057         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1058         * common/netstuff.c: New file.
1059         * common/netstuff.h: New file.
1060         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1061         (wait_for_connect): Update comment.  New parameter
1062         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1063         Use 'sock' directly instead of 'scb->fd'.
1064         (try_connect): New function, with code from 'net_open'.
1065         (net_open): Rewrite main loop to deal with multiple
1066         sockets/addresses.  Handle IPv6-style hostnames; implement
1067         support for IPv6 connections.
1068         * unittests/parse-connection-spec-selftests.c: New file.
1069
1070 2018-07-11  Pedro Alves  <palves@redhat.com>
1071
1072         PR gdb/23377
1073         * remote.c (remote_target::remote_detach_pid): Call
1074         set_current_process.
1075
1076 2018-07-11  Pedro Alves  <palves@redhat.com>
1077
1078         * h8300-tdep.c (h8300_gdbarch_init): Remove
1079         set_gdbarch_ecoff_reg_to_regnum calls.
1080
1081 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1082
1083         PR c++/23373
1084         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1085         offsets/sizes for static members of a class/struct.
1086
1087 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1088
1089         * target-descriptions.c (tdesc_register_bitsize): Rename.
1090         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1091         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1092         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1093
1094 2018-07-10  Tom Tromey  <tom@tromey.com>
1095
1096         * breakpoint.c (moribund_locations): Now static and a
1097         std::vector.
1098         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1099         (build_bpstat_chain, update_global_location_list)
1100         (breakpoint_retire_moribund): Update.
1101         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1102         VEC.
1103
1104 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1105
1106         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1107         (riscv_register_reggroup_p): Use new function, remove unneeded
1108         parenthesis.
1109         (riscv_push_dummy_call): Extend assert to compare against xlen or
1110         flen based on register type.
1111
1112 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1113
1114         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1115
1116 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1117
1118         * remote.c (show_hardware_watchpoint_limit): New function.
1119         (show_hardware_watchpoint_length_limit): New function.
1120         (show_hardware_breakpoint_limit): New function.
1121         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1122         where appropriate, update help text.
1123
1124 2018-07-09  Tom Tromey  <tom@tromey.com>
1125
1126         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1127         (CLIBS): Don't mention NAT_CLIBS.
1128
1129 2018-07-09  Tom Tromey  <tom@tromey.com>
1130
1131         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1132         (LIBGDB_OBS, clean mostlyclean): Update.
1133         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1134
1135 2018-07-09  Tom Tromey  <tom@tromey.com>
1136
1137         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1138         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1139         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1140
1141 2018-07-09  Tom Tromey  <tom@tromey.com>
1142
1143         * Makefile.in (ALLDEPFILES): Remove exec.c.
1144         (COMMON_OBS): Remove exec.o.
1145         (COMMON_SFILES): Add exec.c.
1146
1147 2018-07-09  Tom Tromey  <tom@tromey.com>
1148
1149         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1150
1151 2018-07-09  Tom Tromey  <tom@tromey.com>
1152
1153         * Makefile.in (clean mostlyclean): Remove stamp-version.
1154         (version.c): Depend on stamp-version.
1155         (stamp-version): New rule, from version.c rule.
1156
1157 2018-07-09  Tom Tromey  <tom@tromey.com>
1158
1159         * Makefile.in (init.c): Depend on stamp-init.
1160         (stamp-init): New rule, from init.c rule.
1161         (clean mostlyclean): Remove stamp-init.
1162
1163 2018-07-09  Tom Tromey  <tom@tromey.com>
1164
1165         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1166         SUBDIR_GCC_COMPILE_SRCS.
1167
1168 2018-07-09  Tom Tromey  <tom@tromey.com>
1169
1170         * Makefile.in (init.c): Remove some unused sed rules.
1171
1172 2018-07-09  Tom Tromey  <tom@tromey.com>
1173
1174         * Makefile.in (TSOBS): Remove.
1175         (INIT_FILES): Update.
1176         (LIBGDB_OBS): Update.
1177         (COMMON_SFILES): Add inflow.c.
1178         (SFILES): Remove inflow.c.
1179
1180 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1181
1182         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1183
1184 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1185
1186         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1187         get_saveloc_name, is_signal_frame_name, step_name,
1188         init_remote_name, create_addr_space_name,
1189         destroy_addr_space_name, search_unwind_table_name,
1190         find_dyn_list_name): Constify.
1191
1192 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1193
1194         * darwin-nat.c (darwin_pthread_kill): New function.
1195         (darwin_resume_thread): Use darwin_pthread_kill.
1196
1197 2018-07-05  Tom de Vries  <tdevries@suse.de>
1198
1199         * macroexp.c (macro_buffer) <operator=>: New member function.
1200
1201 2018-07-04  Tom Tromey  <tom@tromey.com>
1202
1203         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1204
1205 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1206
1207         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1208         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1209         * maint.c: Likewise.
1210         * top.c: Likewise.
1211
1212 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1213
1214         * NEWS: Create a new section for the next release branch.
1215         Rename the section of the current branch, now that it has
1216         been cut.
1217
1218 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1219
1220         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1221         * version.in: Bump version to 8.2.50.DATE-git.
1222
1223 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1224             Pedro Alves  <palves@redhat.com>
1225
1226         * linux-nat.c (linux_init_ptrace): Rename to ...
1227         (linux_init_ptrace_procfs): ... this.  Call
1228         linux_proc_init_warnings.
1229         (linux_nat_target::post_attach)
1230         (linux_nat_target::post_startup_inferior): Adjust.
1231         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1232         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1233
1234 2018-07-04  Tom de Vries  <tdevries@suse.de>
1235
1236         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1237         check ...
1238         (read_comp_unit_head): ... here.
1239
1240 2018-07-03  Tom Tromey  <tom@tromey.com>
1241
1242         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1243         (stop_tracing, tstatus_command)
1244         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1245         (print_one_static_tracepoint_marker): Update.
1246         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1247         std::vector.
1248         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1249         VEC.
1250         (all_tracepoints, static_tracepoints_here): Return std::vector.
1251
1252 2018-07-03  Tom Tromey  <tom@tromey.com>
1253
1254         * common/ptid.c (ptid_equal): Remove.
1255         * common/ptid.h (ptid_equal): Don't declare.
1256         * ada-tasks.c: Update.
1257         * breakpoint.c: Update.
1258         * common/agent.c: Update.
1259         * corelow.c: Update.
1260         * darwin-nat-info.c: Update.
1261         * darwin-nat.c: Update.
1262         * dcache.c: Update.
1263         * dtrace-probe.c: Update.
1264         * dummy-frame.c: Update.
1265         * fbsd-nat.c: Update.
1266         * frame.c: Update.
1267         * gdbthread.h: Update.
1268         * gnu-nat.c: Update.
1269         * go32-nat.c: Update.
1270         * inf-loop.c: Update.
1271         * inf-ptrace.c: Update.
1272         * infcall.c: Update.
1273         * infcmd.c: Update.
1274         * inflow.c: Update.
1275         * infrun.c: Update.
1276         * linux-fork.c: Update.
1277         * linux-nat.c: Update.
1278         * linux-thread-db.c: Update.
1279         * mi/mi-cmd-var.c: Update.
1280         * mi/mi-interp.c: Update.
1281         * mi/mi-main.c: Update.
1282         * nto-procfs.c: Update.
1283         * ppc-linux-tdep.c: Update.
1284         * procfs.c: Update.
1285         * python/py-inferior.c: Update.
1286         * python/py-record-btrace.c: Update.
1287         * python/py-record.c: Update.
1288         * ravenscar-thread.c: Update.
1289         * regcache.c: Update.
1290         * remote-sim.c: Update.
1291         * remote.c: Update.
1292         * sol-thread.c: Update.
1293         * solib.c: Update.
1294         * target.c: Update.
1295         * tui/tui-stack.c: Update.
1296         * varobj.c: Update.
1297         * windows-nat.c: Update.
1298         * windows-tdep.c: Update.
1299
1300 2018-07-03  Tom Tromey  <tom@tromey.com>
1301
1302         * common/ptid.c (ptid_match): Remove.
1303         * common/ptid.h (ptid_match): Don't declare.
1304         * fbsd-nat.c: Update.
1305         * infcmd.c: Update.
1306         * infrun.c: Update.
1307         * linux-nat.c: Update.
1308         * record-btrace.c: Update.
1309         * regcache.c: Update.
1310         * remote.c: Update.
1311
1312 2018-07-03  Tom Tromey  <tom@tromey.com>
1313
1314         * common/ptid.c (ptid_tid_p): Remove.
1315         * common/ptid.h (ptid_tid_p): Don't declare.
1316         * sol-thread.c: Update.
1317
1318 2018-07-03  Tom Tromey  <tom@tromey.com>
1319
1320         * common/ptid.c (ptid_lwp_p): Remove.
1321         * common/ptid.h (ptid_lwp_p): Don't declare.
1322         * fbsd-nat.c: Update.
1323         * linux-nat.c: Update.
1324         * nat/linux-procfs.c: Update.
1325         * nat/x86-linux-dregs.c: Update.
1326         * sol-thread.c: Update.
1327
1328 2018-07-03  Tom Tromey  <tom@tromey.com>
1329
1330         * common/ptid.c (ptid_is_pid): Remove.
1331         * common/ptid.h (ptid_is_pid): Don't declare.
1332         * infrun.c: Update.
1333         * linux-nat.c: Update.
1334         * mi/mi-interp.c: Update.
1335         * remote.c: Update.
1336         * thread.c: Update.
1337
1338 2018-07-03  Tom Tromey  <tom@tromey.com>
1339
1340         * common/ptid.c (ptid_get_tid): Remove.
1341         * common/ptid.h (ptid_get_tid): Don't declare.
1342         * ada-tasks.c: Update.
1343         * aix-thread.c: Update.
1344         * bsd-uthread.c: Update.
1345         * darwin-nat.c: Update.
1346         * fbsd-nat.c: Update.
1347         * i386-darwin-nat.c: Update.
1348         * infrun.c: Update.
1349         * linux-tdep.c: Update.
1350         * nto-procfs.c: Update.
1351         * ppc-ravenscar-thread.c: Update.
1352         * python/py-infthread.c: Update.
1353         * ravenscar-thread.c: Update.
1354         * sol-thread.c: Update.
1355         * sparc-ravenscar-thread.c: Update.
1356         * windows-nat.c: Update.
1357
1358 2018-07-03  Tom Tromey  <tom@tromey.com>
1359
1360         * common/ptid.c (ptid_get_lwp): Remove.
1361         * common/ptid.h (ptid_get_lwp): Don't declare.
1362         * aarch64-linux-nat.c: Update.
1363         * ada-tasks.c: Update.
1364         * aix-thread.c: Update.
1365         * amd64-linux-nat.c: Update.
1366         * arm-linux-nat.c: Update.
1367         * corelow.c: Update.
1368         * fbsd-nat.c: Update.
1369         * fbsd-tdep.c: Update.
1370         * gnu-nat.c: Update.
1371         * i386-cygwin-tdep.c: Update.
1372         * i386-gnu-nat.c: Update.
1373         * i386-linux-nat.c: Update.
1374         * ia64-linux-nat.c: Update.
1375         * inf-ptrace.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         * mips-linux-nat.c: Update.
1382         * nat/aarch64-linux-hw-point.c: Update.
1383         * nat/aarch64-linux.c: Update.
1384         * nat/linux-btrace.c: Update.
1385         * nat/linux-osdata.c: Update.
1386         * nat/linux-procfs.c: Update.
1387         * nat/x86-linux-dregs.c: Update.
1388         * obsd-nat.c: Update.
1389         * ppc-fbsd-nat.c: Update.
1390         * ppc-linux-nat.c: Update.
1391         * procfs.c: Update.
1392         * python/py-infthread.c: Update.
1393         * ravenscar-thread.c: Update.
1394         * remote.c: Update.
1395         * s390-linux-nat.c: Update.
1396         * sol-thread.c: Update.
1397         * sol2-tdep.c: Update.
1398         * spu-linux-nat.c: Update.
1399         * x86-linux-nat.c: Update.
1400         * xtensa-linux-nat.c: Update.
1401
1402 2018-07-03  Tom Tromey  <tom@tromey.com>
1403
1404         * common/ptid.c (ptid_get_pid): Remove.
1405         * common/ptid.h (ptid_get_pid): Don't declare.
1406         * aarch64-linux-nat.c: Update.
1407         * ada-lang.c: Update.
1408         * aix-thread.c: Update.
1409         * alpha-bsd-nat.c: Update.
1410         * amd64-fbsd-nat.c: Update.
1411         * amd64-linux-nat.c: Update.
1412         * arm-linux-nat.c: Update.
1413         * arm-nbsd-nat.c: Update.
1414         * auxv.c: Update.
1415         * break-catch-syscall.c: Update.
1416         * breakpoint.c: Update.
1417         * bsd-uthread.c: Update.
1418         * corelow.c: Update.
1419         * ctf.c: Update.
1420         * darwin-nat.c: Update.
1421         * fbsd-nat.c: Update.
1422         * fbsd-tdep.c: Update.
1423         * gcore.c: Update.
1424         * gnu-nat.c: Update.
1425         * hppa-nbsd-nat.c: Update.
1426         * hppa-obsd-nat.c: Update.
1427         * i386-fbsd-nat.c: Update.
1428         * ia64-linux-nat.c: Update.
1429         * inf-ptrace.c: Update.
1430         * infcmd.c: Update.
1431         * inferior.c: Update.
1432         * inferior.h: Update.
1433         * inflow.c: Update.
1434         * infrun.c: Update.
1435         * linux-fork.c: Update.
1436         * linux-nat.c: Update.
1437         * linux-tdep.c: Update.
1438         * linux-thread-db.c: Update.
1439         * m68k-bsd-nat.c: Update.
1440         * mi/mi-interp.c: Update.
1441         * mi/mi-main.c: Update.
1442         * mips-linux-nat.c: Update.
1443         * mips-nbsd-nat.c: Update.
1444         * mips64-obsd-nat.c: Update.
1445         * nat/aarch64-linux-hw-point.c: Update.
1446         * nat/aarch64-linux.c: Update.
1447         * nat/linux-btrace.c: Update.
1448         * nat/linux-osdata.c: Update.
1449         * nat/linux-procfs.c: Update.
1450         * nat/x86-linux-dregs.c: Update.
1451         * nto-procfs.c: Update.
1452         * obsd-nat.c: Update.
1453         * ppc-linux-nat.c: Update.
1454         * ppc-nbsd-nat.c: Update.
1455         * ppc-obsd-nat.c: Update.
1456         * proc-service.c: Update.
1457         * procfs.c: Update.
1458         * python/py-inferior.c: Update.
1459         * python/py-infthread.c: Update.
1460         * ravenscar-thread.c: Update.
1461         * record.c: Update.
1462         * remote-sim.c: Update.
1463         * remote.c: Update.
1464         * rs6000-nat.c: Update.
1465         * s390-linux-nat.c: Update.
1466         * sh-nbsd-nat.c: Update.
1467         * sol-thread.c: Update.
1468         * sparc-nat.c: Update.
1469         * sparc64-tdep.c: Update.
1470         * spu-linux-nat.c: Update.
1471         * spu-tdep.c: Update.
1472         * target-debug.h: Update.
1473         * target.c: Update.
1474         * thread.c: Update.
1475         * tid-parse.c: Update.
1476         * tracefile-tfile.c: Update.
1477         * vax-bsd-nat.c: Update.
1478         * windows-nat.c: Update.
1479         * x86-linux-nat.c: Update.
1480         * x86-nat.c: Update.
1481
1482 2018-07-03  Tom Tromey  <tom@tromey.com>
1483
1484         * common/ptid.c (pid_to_ptid): Remove.
1485         * common/ptid.h (pid_to_ptid): Don't declare.
1486         * aix-thread.c: Update.
1487         * arm-linux-nat.c: Update.
1488         * common/ptid.c: Update.
1489         * common/ptid.h: Update.
1490         * corelow.c: Update.
1491         * ctf.c: Update.
1492         * darwin-nat.c: Update.
1493         * fbsd-nat.c: Update.
1494         * fork-child.c: Update.
1495         * gnu-nat.c: Update.
1496         * go32-nat.c: Update.
1497         * inf-ptrace.c: Update.
1498         * infcmd.c: Update.
1499         * inferior.c: Update.
1500         * infrun.c: Update.
1501         * linux-fork.c: Update.
1502         * linux-nat.c: Update.
1503         * nat/aarch64-linux-hw-point.c: Update.
1504         * nat/fork-inferior.c: Update.
1505         * nat/x86-linux-dregs.c: Update.
1506         * nto-procfs.c: Update.
1507         * obsd-nat.c: Update.
1508         * procfs.c: Update.
1509         * progspace.c: Update.
1510         * remote.c: Update.
1511         * rs6000-nat.c: Update.
1512         * s390-linux-nat.c: Update.
1513         * sol-thread.c: Update.
1514         * spu-linux-nat.c: Update.
1515         * target.c: Update.
1516         * top.c: Update.
1517         * tracefile-tfile.c: Update.
1518         * windows-nat.c: Update.
1519
1520 2018-07-03  Tom Tromey  <tom@tromey.com>
1521
1522         * common/ptid.h (ptid_build): Don't declare.
1523         * common/ptid.c (ptid_build): Remove.
1524         * aix-thread.c: Update.
1525         * bsd-kvm.c: Update.
1526         * bsd-uthread.c: Update.
1527         * common/agent.c: Update.
1528         * common/ptid.c: Update.
1529         * common/ptid.h: Update.
1530         * corelow.c: Update.
1531         * darwin-nat.c: Update.
1532         * fbsd-nat.c: Update.
1533         * gnu-nat.c: Update.
1534         * linux-fork.c: Update.
1535         * linux-nat.c: Update.
1536         * linux-thread-db.c: Update.
1537         * nat/linux-osdata.c: Update.
1538         * nat/linux-procfs.c: Update.
1539         * nto-procfs.c: Update.
1540         * obsd-nat.c: Update.
1541         * proc-service.c: Update.
1542         * procfs.c: Update.
1543         * ravenscar-thread.c: Update.
1544         * remote-sim.c: Update.
1545         * remote.c: Update.
1546         * sol-thread.c: Update.
1547         * target.c: Update.
1548         * windows-nat.c: Update.
1549
1550 2018-07-03  Tom Tromey  <tom@tromey.com>
1551
1552         * infrun.c (follow_exec): Use exit_inferior_silent.
1553         * inferior.c (exit_inferior_num_silent): Remove.
1554         * inferior.h (exit_inferior_num_silent): Don't declare.
1555
1556 2018-07-03  Tom Tromey  <tom@tromey.com>
1557
1558         PR cli/23340:
1559         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1560         inferior_ptid on error.
1561
1562 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1563             Simon Marchi  <simon.marchi@polymtl.ca>
1564
1565         PR tdep/8282
1566         * disasm.h (gdb_disassembler): Add
1567         `m_disassembler_options_holder'. member
1568         * disasm.c (get_all_disassembler_options): New function.
1569         (gdb_disassembler::gdb_disassembler): Use it.
1570         (gdb_buffered_insn_length_init_dis): Likewise.
1571         (gdb_buffered_insn_length): Adjust accordingly.
1572         (set_disassembler_options): Handle options with arguments.
1573         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1574         line if showing options with descriptions.
1575         (disassembler_options_completer): Adapt to using the
1576         `disasm_options_and_args_t' structure.
1577         * mips-tdep.c (mips_disassembler_options): New variable.
1578         (mips_disassembler_options_o32): Likewise.
1579         (mips_disassembler_options_n32): Likewise.
1580         (mips_disassembler_options_n64): Likewise.
1581         (gdb_print_insn_mips): Don't set `disassembler_options'.
1582         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1583         functions.
1584         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1585         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1586         `gdbarch_disassembler_options_implicit' and
1587         `gdbarch_valid_disassembler_options'.
1588         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1589         `disasm_options_and_args_t' structure.
1590         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1591         method.
1592         (valid_disassembler_options): Switch from `disasm_options_t' to
1593         the `disasm_options_and_args_t' structure.
1594         * NEWS: Document `set disassembler-options' support for the MIPS
1595         target.
1596         * gdbarch.h: Regenerate.
1597         * gdbarch.c: Regenerate.
1598
1599 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1600
1601         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1602
1603 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1604
1605         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1606         parameter in call to amd64_target_description.
1607         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1608         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1609         (amd64fbsd_init_abi): Likewise.
1610         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1611         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1612         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1613         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1614
1615 2018-06-29  Pedro Alves  <palves@redhat.com>
1616
1617         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1618         "segments" parameter.
1619         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1620         (_initialize_amd64_tdep): Update call to
1621         amd64_create_target_description.
1622         (amd64_target_description): Add "segments" parameter.  Adjust
1623         the implementation to use it.
1624         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1625         call to amd64_create_target_description.
1626         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1627         * gdb/arch/amd64.h (amd64_create_target_description): Add
1628         "segments" register.
1629         * gdb/arch/amd64.c (amd64_create_target_description): Add
1630         "segments" parameter.  Call create_feature_i386_64bit_segments
1631         only if SEGMENTS is true.
1632         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1633         call to amd64_create_target_description.
1634
1635 2018-06-29  Pedro Alves  <palves@redhat.com>
1636
1637         * thread.c (thread_target_id_str): New, factored out from ...
1638         (print_thread_info_1): ... here.  Use it to compute the max
1639         "Target Id" column width.
1640
1641 2018-06-29  Pedro Alves  <palves@redhat.com>
1642
1643         * remote.c (remote_target::extra_thread_info): Delete
1644         'display_buf' and 'n' locals.  from the cache, regardless of
1645         packet mechanims is in use.  Use cache for qThreadExtra and qP
1646         methods too.
1647
1648 2018-06-29  Pedro Alves  <palves@redhat.com>
1649
1650         * blockframe.c (find_pc_sect_containing_function): New function.
1651         * breakpoint.c (print_breakpoint_location): Don't call
1652         find_pc_sect_function.
1653         * linespec.c (create_sals_line_offset): Record the location's
1654         symbol in the sal.
1655         * linespec.c (convert_address_location_to_sals): Fill in sal's
1656         symbol with find_pc_sect_containing_function.
1657         * symtab.c (find_function_start_sal): Rename to ...
1658         (find_function_start_sal_1): ... this.
1659         (find_function_start_sal): Reimplement as wrapper around
1660         find_function_start_sal_1, and use
1661         find_pc_sect_containing_function to fill in the sal's symbol.
1662         (find_function_start_sal(symbol*, bool)): Adjust.
1663         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1664         comments.
1665         (find_pc_sect_containing_function): Declare.
1666
1667 2018-06-29  Pedro Alves  <palves@redhat.com>
1668
1669         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1670         true if the the location has no symbol.
1671
1672 2018-06-28  Tom Tromey  <tom@tromey.com>
1673
1674         * NEWS: Mention --enable-codesign.
1675         * silent-rules.mk (ECHO_SIGN): New variable.
1676         * configure.ac: Add --enable-codesign.
1677         * configure: Rebuild.
1678         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1679         (gdb$(EXEEXT)): Optionally invoke codesign.
1680
1681 2018-06-28  Pedro Alves  <palves@redhat.com>
1682
1683         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1684         comments.
1685         (switch_to_thread_no_regs): Adjust comment.
1686         * infcmd.c (stop_pc): Delete.
1687         (post_create_inferior, info_program_command): Replace references
1688         to stop_pc with references to thread_info->suspend.stop_pc.
1689         * inferior.h (stop_pc): Delete declaration.
1690         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1691         (handle_inferior_event_1, handle_signal_stop)
1692         (process_event_stop_test, keep_going_stepped_thread)
1693         (handle_step_into_function, handle_step_into_function_backward)
1694         (print_stop_location): Replace references to stop_pc with
1695         references to thread_info->suspend.stop_pc.
1696         (struct infcall_suspend_state) <stop_pc>: Delete field.
1697         (save_infcall_suspend_state, restore_infcall_suspend_state):
1698         Remove references to inf_stat->stop_pc.
1699         * linux-fork.c (fork_load_infrun_state): Likewise.
1700         * record-btrace.c (record_btrace_set_replay): Likewise.
1701         * record-full.c (record_full_goto_entry): Likewise.
1702         * remote.c (print_one_stopped_thread): Likewise.
1703         * target.c (target_resume): Extend comment.
1704         * thread.c (set_executing_thread): New.
1705         (set_executing): Use it.
1706         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1707         Remove references to stop_pc.
1708
1709 2018-06-28  Pedro Alves  <palves@redhat.com>
1710
1711         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1712         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1713
1714 2018-06-28  Tom Tromey  <tom@tromey.com>
1715
1716         * coffread.c (coff_symfile_finish): Update.
1717         * xcoffread.c (xcoff_symfile_finish): Update.
1718         * elfread.c (elf_symfile_finish): Update.
1719         * symfile.h (dwarf2_free_objfile): Don't declare.
1720         * dwarf2read.c (_initialize_dwarf2_read): Use
1721         register_objfile_data_with_cleanup.
1722         (dwarf2_free_objfile): Now static.  Change signature.
1723
1724 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1725
1726         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1727         option "-o" to add-symbol-file-load to add an offset to each
1728         section's load address.
1729         * symfile.c (set_objfile_default_section_offset): New function.
1730
1731 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1732
1733         * symfile.c (add_symbol_file_command): Make sure that sections
1734         with the same name are sorted in the same order.
1735
1736 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1737
1738         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1739         require the second argument.  If omitted, load sections at the
1740         addresses specified in the file.
1741
1742 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1743
1744         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1745         (_initialize_symfile): Add option "-o" to symbol-file to add an
1746         offset to each section of the symbol file.
1747
1748 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1749
1750         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
1751
1752 2018-06-27  Tom Tromey  <tom@tromey.com>
1753
1754         * stack.c (_initialize_stack): Update "func" help text.
1755
1756 2018-06-27  Tom Tromey  <tom@tromey.com>
1757
1758         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
1759         std::vector.
1760         (unwind_infopy_str, pyuw_create_unwind_info)
1761         (unwind_infopy_add_saved_register, pyuw_sniffer)
1762         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
1763         Update.
1764         (struct saved_reg): Add constructor.
1765         <value>: Now a gdbpy_ref<>.
1766
1767 2018-06-27  Tom Tromey  <tom@tromey.com>
1768
1769         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
1770
1771 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1772
1773         * gdb-gdb.py.in: Format using autopep8.
1774
1775 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1776
1777         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
1778         (type_lookup_function): Recognize CORE_ADDR values.
1779
1780 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1781
1782         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
1783         print tag_name.
1784
1785 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1786
1787         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
1788         <__lt__>: Add.
1789
1790 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1791
1792         * gdb-gdb.py: Move to...
1793         * gdb-gdb.py.in: ... here.
1794         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
1795         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
1796         dependencies.
1797         (distclean): Remove gdb-gdb.py when cleaning.
1798         (gdb-gdb.py, gdb-gdb.gdb): New rules.
1799         * configure: Re-generate.
1800
1801 2018-06-27  Pedro Alves  <palves@redhat.com>
1802
1803         * proc-service.c (get_ps_regcache): New.
1804         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
1805         (ps_lsetfpregs): Use it.
1806
1807 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
1808
1809         PR gdb/21695
1810         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
1811         (dwarf_decode_lines_1): Adjust.
1812
1813 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1814
1815         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
1816         override.
1817         <info_proc>: Likewise.
1818
1819 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
1820
1821         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
1822         to windows_fetch_one_register, and only handle the case of
1823         fetching one register.  Move the code that reloads the context
1824         and iterates over all registers if R is negative to...
1825         (windows_nat_target::fetch_registers): ... here.
1826         (do_windows_store_inferior_registers): Rename to
1827         windows_store_one_register, and only handle the case of storing
1828         one register.  Move the code that handles the case where r is
1829         negative to...
1830         (windows_nat_target::store_registers) ... here.
1831
1832 2018-06-26  Tom Tromey  <tom@tromey.com>
1833
1834         PR rust/22574:
1835         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
1836         * rust-lang.c (rust_print_struct_def): Add podata parameter.
1837         Update.
1838         (rust_internal_print_type): Add podata parameter.
1839         (rust_print_type): Update.
1840
1841 2018-06-26  Tom Tromey  <tom@tromey.com>
1842
1843         * typeprint.h (struct print_offset_data) <update, finish,
1844         maybe_print_hole>: New methods.
1845         <indentation>: New constant.
1846         * typeprint.c (print_offset_data::indentation): Define.
1847         (print_offset_data::maybe_print_hole, print_offset_data::update)
1848         (print_offset_data::finish): Move from c-typeprint.c and rename.
1849         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
1850         (print_spaces_filtered_with_print_options): Update.
1851         (c_print_type_union_field_offset, maybe_print_hole)
1852         (c_print_type_struct_field_offset): Move to typeprint.c and
1853         rename.
1854         (c_type_print_base_struct_union): Update.
1855
1856 2018-06-25  Pedro Alves  <palves@redhat.com>
1857
1858         * gdbthread.h (thread_info_ref, delete_thread)
1859         (delete_thread_silent, first_thread_of_inferior)
1860         (any_thread_of_inferior, switch_to_thread)
1861         (enable_thread_stack_temporaries)
1862         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1863         (get_last_thread_stack_temporary)
1864         (value_in_thread_stack_temporaries, can_access_registers_thread):
1865         Spell out "struct thread_info" instead of just "thread_info".
1866         * inferior.h (notice_new_inferior): Likewise.
1867
1868 2018-06-25  Pedro Alves  <palves@redhat.com>
1869
1870         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1871         pass thread_info pointer to delete_thread.
1872         (windows_nat_target::detach): Pass inferior pointer to
1873         detach_inferior.
1874         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
1875         delete_thread.
1876         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
1877         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
1878         and pass a thread_info pointer to delete_thread.
1879         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
1880         pass thread_info pointer to delete_thread.
1881         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
1882         delete_thread_silent call.
1883         * procfs.c (procfs_target::detach): Pass inferior pointer to
1884         detach_inferior.
1885         (procfs_target::wait): Pass thread_info pointer to delete_thread.
1886         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
1887         delete_thread_silent call.
1888         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
1889         pass thread_info pointer to delete_thread.
1890         (windows_nat_target::detach): Pass inferior pointer to
1891         delete_inferior.
1892
1893 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1894
1895         * regcache.c (readable_regcache::read_part): Fix asserts.
1896         (reg_buffer::raw_collect_part): New function.
1897         (regcache::write_part): Fix asserts.
1898         (reg_buffer::raw_supply_part): New function.
1899         (regcache::transfer_regset_register): New helper function.
1900         (regcache::transfer_regset): Call new functions.
1901         (regcache_supply_regset): Use gdb_byte*.
1902         (regcache::supply_regset): Likewise.
1903         (regcache_collect_regset): Likewise.
1904         (regcache::collect_regset): Likewise.
1905         * regcache.h (reg_buffer::raw_collect_part): New declaration.
1906         (reg_buffer::raw_supply_part): Likewise.
1907         (regcache::transfer_regset_register): Likewise.
1908         (regcache::transfer_regset): Use gdb_byte*.
1909
1910 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
1911
1912         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
1913
1914 2018-06-21  Pedro Alves  <palves@redhat.com>
1915
1916         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
1917         instead of a ptid_t.  All callers adjusted.
1918         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
1919         adjusted.
1920         (print_ada_task_info, display_current_task_id, task_command_1):
1921         Adjust.
1922         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
1923         inferior_thread.
1924         (breakpoint_kind): Adjust.
1925         (remove_breakpoints_pid): Rename to ...
1926         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
1927         pointer.  All callers adjusted.
1928         (bpstat_clear_actions): Use inferior_thread.
1929         (get_bpstat_thread): New.
1930         (bpstat_do_actions): Use it.
1931         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
1932         to take a thread_info pointer.  All callers adjusted.
1933         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
1934         (breakpoint_re_set_thread): Use inferior_thread.
1935         * breakpoint.h (struct inferior): Forward declare.
1936         (bpstat_stop_status): Update.
1937         (remove_breakpoints_pid): Delete.
1938         (remove_breakpoints_inf): New.
1939         * bsd-uthread.c (bsd_uthread_target::wait)
1940         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
1941         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
1942         (maint_btrace_packet_history_cmd)
1943         (maint_btrace_clear_packet_history_cmd): Adjust.
1944         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
1945         inferior_thread.
1946         * cli/cli-interp.c: Include "inferior.h".
1947         * common/refcounted-object.h (struct
1948         refcounted_object_ref_policy): New.
1949         * compile/compile-object-load.c: Include gdbthread.h.
1950         (store_regs): Use inferior_thread.
1951         * corelow.c (core_target::close): Use current_inferior.
1952         (core_target_open): Adjust to use first_thread_of_inferior and use
1953         the current inferior.
1954         * ctf.c (ctf_target::close): Adjust to use current_inferior.
1955         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
1956         <thread>: ... this new field.  All references adjusted.
1957         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
1958         Take a thread_info pointer instead of a ptid_t.
1959         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
1960         (dummy_frame_discard, register_dummy_frame_dtor): Take a
1961         thread_info pointer instead of a ptid_t.
1962         * elfread.c: Include "inferior.h".
1963         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
1964         Use inferior_thread.
1965         * eval.c (evaluate_subexp): Likewise.
1966         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
1967         inferior_thread.
1968         * gdb_proc_service.h (struct thread_info): Forward declare.
1969         (struct ps_prochandle) <ptid>: Delete, replaced by ...
1970         <thread>: ... this new field.  All references adjusted.
1971         * gdbarch.h, gdbarch.c: Regenerate.
1972         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
1973         'thread' parameter.  All implementations and callers adjusted.
1974         * gdbthread.h (thread_info) <set_running>: New method.
1975         (delete_thread, delete_thread_silent): Take a thread_info pointer
1976         instead of a ptid.
1977         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
1978         (first_thread_of_process): Delete, replaced by ...
1979         (first_thread_of_inferior): ... this new function.  All callers
1980         adjusted.
1981         (any_live_thread_of_process): Delete, replaced by ...
1982         (any_live_thread_of_inferior): ... this new function.  All callers
1983         adjusted.
1984         (switch_to_thread, switch_to_no_thread): Declare.
1985         (is_executing): Delete.
1986         (enable_thread_stack_temporaries): Update comment.
1987         <enable_thread_stack_temporaries>: Take a thread_info pointer
1988         instead of a ptid_t.  Incref the thread.
1989         <~enable_thread_stack_temporaries>: Decref the thread.
1990         <m_ptid>: Delete
1991         <m_thr>: New.
1992         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
1993         (get_last_thread_stack_temporary)
1994         (value_in_thread_stack_temporaries, can_access_registers_thread):
1995         Take a thread_info pointer instead of a ptid_t.  All callers
1996         adjusted.
1997         * infcall.c (get_call_return_value): Use inferior_thread.
1998         (run_inferior_call): Work with thread pointers instead of ptid_t.
1999         (call_function_by_hand_dummy): Work with thread pointers instead
2000         of ptid_t.  Use thread_info_ref.
2001         * infcmd.c (proceed_thread_callback): Access thread's state
2002         directly.
2003         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2004         access thread's state directly.
2005         (continue_command): Use inferior_thread.
2006         (info_program_command): Use find_thread_ptid and access thread
2007         state directly.
2008         (proceed_after_attach_callback): Use thread state directly.
2009         (notice_new_inferior): Take a thread_info pointer instead of a
2010         ptid_t.  All callers adjusted.
2011         (exit_inferior): Take an inferior pointer instead of a pid.  All
2012         callers adjusted.
2013         (exit_inferior_silent): New.
2014         (detach_inferior): Delete.
2015         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2016         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2017         (detach_inferior_command, kill_inferior_command): Use
2018         find_inferior_id instead of valid_gdb_inferior_id and
2019         gdb_inferior_id_to_pid.
2020         (inferior_command): Use inferior and thread pointers.
2021         * inferior.h (struct thread_info): Forward declare.
2022         (notice_new_inferior): Take a thread_info pointer instead of a
2023         ptid_t.  All callers adjusted.
2024         (detach_inferior): Delete declaration.
2025         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2026         instead of a pid.  All callers adjusted.
2027         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2028         (valid_gdb_inferior_id): Delete.
2029         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2030         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2031         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2032         ...
2033         <inf>: ... this new field.
2034         <step_ptid>: Delete, replaced by ...
2035         <step_thread>: ... this new field.
2036         (get_displaced_stepping_state): Take an inferior pointer instead
2037         of a pid.  All callers adjusted.
2038         (displaced_step_in_progress_any_inferior): Adjust.
2039         (displaced_step_in_progress_thread): Take a thread pointer instead
2040         of a ptid_t.  All callers adjusted.
2041         (displaced_step_in_progress, add_displaced_stepping_state): Take
2042         an inferior pointer instead of a pid.  All callers adjusted.
2043         (get_displaced_step_closure_by_addr): Adjust.
2044         (remove_displaced_stepping_state): Take an inferior pointer
2045         instead of a pid.  All callers adjusted.
2046         (displaced_step_prepare_throw, displaced_step_prepare)
2047         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2048         All callers adjusted.
2049         (start_step_over): Adjust.
2050         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2051         displaced step queue.
2052         (do_target_resume): Adjust.
2053         (fetch_inferior_event): Use inferior_thread.
2054         (context_switch, get_inferior_stop_soon): Take an
2055         execution_control_state pointer instead of a ptid_t.  All callers
2056         adjusted.
2057         (switch_to_thread_cleanup): Delete.
2058         (stop_all_threads): Use scoped_restore_current_thread.
2059         * inline-frame.c: Include "gdbthread.h".
2060         (inline_state) <inline_state>: Take a thread pointer instead of a
2061         ptid_t.  All callers adjusted.
2062         <ptid>: Delete, replaced by ...
2063         <thread>: ... this new field.
2064         (find_inline_frame_state): Take a thread pointer instead of a
2065         ptid_t.  All callers adjusted.
2066         (skip_inline_frames, step_into_inline_frame)
2067         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2068         pointer instead of a ptid_t.  All callers adjusted.
2069         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2070         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2071         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2072         pointers directly.
2073         * linux-nat.c (get_detach_signal): Likewise.
2074         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2075         (thread_db_notice_clone): Adjust.
2076         (thread_db_find_new_threads_silently)
2077         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2078         a thread pointer instead of a ptid_t.  All callers adjusted.
2079         * mi/mi-cmd-var.c: Include "inferior.h".
2080         (mi_cmd_var_update_iter): Update to use thread pointers.
2081         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2082         inferior directly.
2083         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2084         out to ...
2085         (mi_output_running): ... this new function.
2086         (mi_on_resume_1): Adjust to use it.
2087         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2088         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2089         directly.
2090         (interrupt_thread_callback): : Adjust to use thread and inferior
2091         pointers.
2092         * proc-service.c: Include "gdbthread.h".
2093         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2094         * progspace-and-thread.c: Include "inferior.h".
2095         * progspace.c: Include "inferior.h".
2096         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2097         hold a reference to an inferior_object.
2098         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2099         inferior_thread.
2100         * python/py-inferior.c (struct inferior_object): Give the type a
2101         tag name instead of a typedef.
2102         (python_on_normal_stop): No need to check if the current thread is
2103         listed.
2104         (inferior_to_inferior_object): Change return type to
2105         inferior_object.  All callers adjusted.
2106         (find_thread_object): Delete, bits factored out to ...
2107         (thread_to_thread_object): ... this new function.
2108         * python/py-infthread.c (create_thread_object): Use
2109         inferior_to_inferior_object.
2110         (thpy_is_stopped): Use thread pointer directly.
2111         (gdbpy_selected_thread): Use inferior_thread.
2112         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2113         field, replaced with ...
2114         <thread>: ... this new field.  All users adjusted.
2115         (btpy_insn_or_gap_new): Drop const.
2116         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2117         callers adjusted.
2118         * python/py-record.c: Include "gdbthread.h".
2119         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2120         a ptid_t.  All callers adjusted.
2121         (gdbpy_current_recording): Use inferior_thread.
2122         * python/py-record.h (recpy_record_object) <ptid>: Delete
2123         field, replaced with ...
2124         <thread>: ... this new field.  All users adjusted.
2125         (recpy_element_object) <ptid>: Delete
2126         field, replaced with ...
2127         <thread>: ... this new field.  All users adjusted.
2128         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2129         a ptid_t.  All callers adjusted.
2130         * python/py-threadevent.c: Include "gdbthread.h".
2131         (get_event_thread): Use thread_to_thread_object.
2132         * python/python-internal.h (struct inferior_object): Forward
2133         declare.
2134         (find_thread_object, find_inferior_object): Delete declarations.
2135         (thread_to_thread_object, inferior_to_inferior_object): New
2136         declarations.
2137         * record-btrace.c: Include "inferior.h".
2138         (require_btrace_thread): Use inferior_thread.
2139         (record_btrace_frame_sniffer)
2140         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2141         (get_thread_current_frame): Use scoped_restore_current_thread and
2142         switch_to_thread.
2143         (get_thread_current_frame): Use thread pointer directly.
2144         (record_btrace_replay_at_breakpoint): Use thread's inferior
2145         pointer directly.
2146         * record-full.c: Include "inferior.h".
2147         * regcache.c: Include "gdbthread.h".
2148         (get_thread_arch_regcache): Use the inferior's address space
2149         directly.
2150         (get_thread_regcache, registers_changed_thread): New.
2151         * regcache.h (get_thread_regcache(thread_info *thread)): New
2152         overload.
2153         (registers_changed_thread): New.
2154         (remote_target) <remote_detach_1>: Swap order of parameters.
2155         (remote_add_thread): <remote_add_thread>: Return the new thread.
2156         (get_remote_thread_info(ptid_t)): New overload.
2157         (remote_target::remote_notice_new_inferior): Use thread pointers
2158         directly.
2159         (remote_target::process_initial_stop_replies): Use
2160         thread_info::set_running.
2161         (remote_target::remote_detach_1, remote_target::detach)
2162         (extended_remote_target::detach): Adjust.
2163         * stack.c (frame_show_address): Use inferior_thread.
2164         * target-debug.h (target_debug_print_thread_info_pp): New.
2165         * target-delegates.c: Regenerate.
2166         * target.c (default_thread_address_space): Delete.
2167         (memory_xfer_partial_1): Use current_inferior.
2168         (target_detach): Use current_inferior.
2169         (target_thread_address_space): Delete.
2170         (generic_mourn_inferior): Use current_inferior.
2171         * target.h (struct target_ops) <thread_address_space>: Delete.
2172         (target_thread_address_space): Delete.
2173         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2174         pointers directly.
2175         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2176         thread pointer instead of a ptid_t.  Adjust all callers.
2177         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2178         (first_thread_of_process): Delete, replaced by ...
2179         (first_thread_of_inferior): ... this new function.  All callers
2180         adjusted.
2181         (any_thread_of_process): Rename to ...
2182         (any_thread_of_inferior): ... this, and take an inferior pointer.
2183         (any_live_thread_of_process): Rename to ...
2184         (any_live_thread_of_inferior): ... this, and take an inferior
2185         pointer.
2186         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2187         (value_in_thread_stack_temporaries)
2188         (get_last_thread_stack_temporary): Take a thread pointer instead
2189         of a ptid_t.  Adjust all callers.
2190         (thread_info::set_running): New.
2191         (validate_registers_access): Use inferior_thread.
2192         (can_access_registers_ptid): Rename to ...
2193         (can_access_registers_thread): ... this, and take a thread
2194         pointer.
2195         (print_thread_info_1): Adjust to compare thread pointers instead
2196         of ptids.
2197         (switch_to_no_thread, switch_to_thread): Make extern.
2198         (scoped_restore_current_thread::~scoped_restore_current_thread):
2199         Use m_thread pointer directly.
2200         (scoped_restore_current_thread::scoped_restore_current_thread):
2201         Use inferior_thread.
2202         (thread_command): Use thread pointer directly.
2203         (thread_num_make_value_helper): Use inferior_thread.
2204         * top.c (execute_command): Use inferior_thread.
2205         * tui/tui-interp.c: Include "inferior.h".
2206         * varobj.c (varobj_create): Use inferior_thread.
2207         (value_of_root_1): Use find_thread_global_id instead of
2208         global_thread_id_to_ptid.
2209
2210 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2211
2212         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2213         possible.
2214         (regcache::write_part): Likewise.
2215         (readable_regcache::cooked_read_part): Update comment.
2216         (readable_regcache::cooked_write_part): Likewise.
2217         * regcache.h: (readable_regcache::read_part): Likewise.
2218         (regcache::write_part): Likewise.
2219
2220 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2221             Dirk Schubert  <dirk.schubert@arm.com>
2222
2223         * aarch64-linux-nat.c (post_attach): New.
2224         (aarch64_linux_nat_target::post_attach): Override post_attach to
2225         record the number of hardware debug registers.
2226
2227 2018-06-20  Tom Tromey  <tom@tromey.com>
2228
2229         * python/py-param.c (add_setshow_generic): Make parameters const.
2230         (parmpy_init): Update.
2231
2232 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2233
2234         * regcache.h (regcache_cooked_read_ftype): Rename to...
2235         (register_read_ftype): ...this, change type to function_view.
2236         (class reg_buffer) <save>: Remove src parameter.
2237         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2238         parameter non-const in first overload.  Remove src parameter in
2239         second overload.
2240         * regcache.c (do_cooked_read): Remove.
2241         (readonly_detached_regcache::readonly_detached_regcache): Make
2242         parameter non-const, adjust call to other constructor.
2243         (reg_buffer::save): Remove src parameter.
2244         * frame.c (do_frame_register_read): Remove.
2245         (frame_save_as_regcache): Use lambda function.
2246         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2247         parameter to ppu2spu_data *.
2248         (ppu2spu_sniffer): Use lambda function.
2249
2250 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2251
2252         * record-full.c (record_full_target::insert_breakpoint): Remove
2253         "struct" keyword, add const.
2254
2255 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2256
2257         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2258         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2259         * configure.ac: Remove AC_PREREQ, add missing quoting.
2260         * gnulib/configure.ac: Modernize usage of
2261         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2262         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2263         (AUTOMAKE_VERSION): Bump to 1.15.1.
2264         * configure: Re-generate.
2265         * config.in: Re-generate.
2266         * aclocal.m4: Re-generate.
2267         * gnulib/aclocal.m4: Re-generate.
2268         * gnulib/config.in: Re-generate.
2269         * gnulib/configure: Re-generate.
2270         * gnulib/import/Makefile.in: Re-generate.
2271
2272 2018-06-19  Pedro Alves  <palves@redhat.com>
2273
2274         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2275         (lookup_minimal_symbol_by_pc_section): ... here with
2276         gdb_assert_not_reached added.
2277
2278 2018-06-19  Pedro Alves  <palves@redhat.com>
2279
2280         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2281         parameter with a block parameter.  Compare location's block symbol
2282         with the frame's block instead of addresses.
2283         (skip_inline_frames): Pass the current block instead of the
2284         frame's address.  Break out as soon as we determine the frame
2285         should not be skipped.
2286
2287 2018-06-18  Tom Tromey  <tom@tromey.com>
2288
2289         * solib-aix.c (solib_aix_get_section_offsets): Return
2290         unique_xmalloc_ptr.
2291         (solib_aix_solib_create_inferior_hook): Update.
2292
2293 2018-06-18  Tom Tromey  <tom@tromey.com>
2294
2295         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2296
2297 2018-06-18  Tom Tromey  <tom@tromey.com>
2298
2299         * solib-frv.c (frv_relocate_main_executable): Use
2300         unique_xmalloc_ptr.
2301         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2302         unique_xmalloc_ptr.
2303
2304 2018-06-18  Tom Tromey  <tom@tromey.com>
2305
2306         * objfiles.h (inhibit_section_map_updates): Update.
2307         (resume_section_map_updates, resume_section_map_updates_cleanup):
2308         Remove.
2309         * solib-svr4.c (svr4_handle_solib_event): Update.
2310         * objfiles.c (inhibit_section_map_updates): Return
2311         scoped_restore_tmpl<int>.
2312         (resume_section_map_updates, resume_section_map_updates_cleanup):
2313         Remove.
2314
2315 2018-06-18  Tom Tromey  <tom@tromey.com>
2316
2317         * valprint.h (read_string): Update.
2318         * valprint.c (read_string): Change type of "buffer".
2319         (val_print_string): Update.
2320         * python/py-value.c (valpy_string): Update.
2321         * language.h (struct language_defn) <la_get_string>: Change
2322         type of "buffer".
2323         (default_get_string, c_get_string): Update.
2324         * language.c (default_get_string): Change type of "buffer".
2325         * guile/scm-value.c (gdbscm_value_to_string): Update.
2326         * c-lang.c (c_get_string): Change type of "buffer".
2327
2328 2018-06-18  Tom Tromey  <tom@tromey.com>
2329
2330         * ser-mingw.c (struct pipe_state_destroyer): New.
2331         (pipe_state_up): New typedef.
2332         (cleanup_pipe_state): Remove.
2333         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2334
2335 2018-06-18  Tom Tromey  <tom@tromey.com>
2336
2337         * rust-lang.h (rust_yyerror): Don't declare.
2338         * rust-lang.c (rust_language_defn): Update.
2339         * rust-exp.y (yyerror): Now static.
2340         * parse.c (parse_exp_in_context_1): Update.
2341         * p-lang.h (p_yyerror): Don't declare.
2342         * p-lang.c (p_language_defn): Update.
2343         * p-exp.y (yyerror): Now static.
2344         * opencl-lang.c (opencl_language_defn): Update.
2345         * objc-lang.c (objc_language_defn): Update.
2346         * m2-lang.h (m2_yyerror): Don't declare.
2347         * m2-lang.c (m2_language_defn): Update.
2348         * m2-exp.y (yyerror): Now static.
2349         * language.h (struct language_defn) <la_error>: Remove.
2350         * language.c (unk_lang_error): Remove.
2351         (unknown_language_defn, auto_language_defn): Remove.
2352         * go-lang.h (go_yyerror): Don't declare.
2353         * go-lang.c (go_language_defn): Update.
2354         * go-exp.y (yyerror): Now static.
2355         * f-lang.h (f_yyerror): Don't declare.
2356         * f-lang.c (f_language_defn): Update.
2357         * f-exp.y (yyerror): Now static.
2358         * d-lang.h (d_yyerror): Don't declare.
2359         * d-lang.c (d_language_defn): Update.
2360         * d-exp.y (yyerror): Now static.
2361         * c-lang.h (c_yyerror): Don't declare.
2362         * c-lang.c (c_language_defn, cplus_language_defn)
2363         (asm_language_defn, minimal_language_defn): Update.
2364         * c-exp.y (yyerror): Now static.
2365         * ada-lang.h (ada_yyerror): Don't declare.
2366         * ada-lang.c (ada_language_defn): Update.
2367         * ada-exp.y (yyerror): Now static.
2368
2369 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2370
2371         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2372         (store_sveregs_to_thread): Likewise.
2373         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2374         (aarch64_linux_store_inferior_registers): Likewise.
2375         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2376         function.
2377         (aarch64_sve_regs_copy_to_regcache): Likewise.
2378         (aarch64_sve_regs_copy_from_regcache): Likewise.
2379         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2380         declaration.
2381         (aarch64_sve_regs_copy_to_regcache): Likewise.
2382         (aarch64_sve_regs_copy_from_regcache): Likewise.
2383         (sve_context): Structure from Linux headers.
2384         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2385         (SVE_SIG_ZREG_SIZE): Likewise.
2386         (SVE_SIG_PREG_SIZE): Likewise.
2387         (SVE_SIG_FFR_SIZE): Likewise.
2388         (SVE_SIG_REGS_OFFSET): Likewise.
2389         (SVE_SIG_ZREGS_OFFSET): Likewise.
2390         (SVE_SIG_ZREG_OFFSET): Likewise.
2391         (SVE_SIG_ZREGS_SIZE): Likewise.
2392         (SVE_SIG_PREGS_OFFSET): Likewise.
2393         (SVE_SIG_PREG_OFFSET): Likewise.
2394         (SVE_SIG_PREGS_SIZE): Likewise.
2395         (SVE_SIG_FFR_OFFSET): Likewise.
2396         (SVE_SIG_REGS_SIZE): Likewise.
2397         (SVE_SIG_CONTEXT_SIZE): Likewise.
2398         (SVE_PT_REGS_MASK): Likewise.
2399         (SVE_PT_REGS_FPSIMD): Likewise.
2400         (SVE_PT_REGS_SVE): Likewise.
2401         (SVE_PT_VL_INHERIT): Likewise.
2402         (SVE_PT_VL_ONEXEC): Likewise.
2403         (SVE_PT_REGS_OFFSET): Likewise.
2404         (SVE_PT_FPSIMD_OFFSET): Likewise.
2405         (SVE_PT_FPSIMD_SIZE): Likewise.
2406         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2407         (SVE_PT_SVE_PREG_SIZE): Likewise.
2408         (SVE_PT_SVE_FFR_SIZE): Likewise.
2409         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2410         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2411         (__SVE_SIG_TO_PT): Likewise.
2412         (SVE_PT_SVE_OFFSET): Likewise.
2413         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2414         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2415         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2416         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2417         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2418         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2419         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2420         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2421         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2422         (SVE_PT_SVE_SIZE): Likewise.
2423         (SVE_PT_SIZE): Likewise.
2424         (HAS_SVE_STATE): New define.
2425
2426 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2427
2428         * nat/aarch64-sve-linux-sigcontext.h: New file.
2429         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2430         new files.
2431         (SVE_VQ_MIN): Likewise.
2432         (SVE_VQ_MAX): Likewise.
2433         (SVE_VL_MIN): Likewise.
2434         (SVE_VL_MAX): Likewise.
2435         (SVE_NUM_ZREGS): Likewise.
2436         (SVE_NUM_PREGS): Likewise.
2437         (sve_vl_valid): Likewise.
2438         (struct user_sve_header): Likewise.
2439
2440 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2441             Richard Bunt <Richard.Bunt@arm.com>
2442
2443         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2444         was requested by GDB.
2445
2446 2018-06-15  Tom de Vries  <tdevries@suse.de>
2447
2448         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2449
2450 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2451
2452         * gnulib/update-gnulib.sh: Print expected versions of
2453         autoconf/aclocal.
2454
2455 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2456
2457         * arch-utils.c (default_type_align): Use type_length_units.
2458         * gdbtypes.c (type_align): Use type_length_units.
2459
2460 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2461
2462         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2463         of 'define' command.
2464
2465 2018-06-14  Tom de Vries  <tdevries@suse.de>
2466
2467         PR cli/22573
2468         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2469         get_no_prettyformat_print_options.
2470
2471 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2472
2473         * sparc-nat.h: Include target.h.
2474         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2475         <fetch_registers>: Remove this argument in function call.
2476         <store_registers>: Remove this argument in function call, remove
2477         extra semicolon.
2478         <low_forget_process>: Call sparc64_forget_process instead of
2479         sparc_forget_process.
2480
2481 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2482
2483         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2484         (procfs_target::make_corefile_notes): Adjust to new
2485         target_read_alloc return type.
2486
2487 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2488             Stephen Roberts  <stephen.roberts@arm.com>
2489
2490         PR gdb/22882
2491         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2492         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2493         Move should_notify_stop local into more inner scope.
2494
2495 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2496             Stephen Roberts  <stephen.roberts@arm.com>
2497
2498         PR gdb/22882
2499         * infrun.c (resume_1): Add call to mark_async_event_handler.
2500
2501 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2502
2503         * infrun.c (do_target_wait): Change old version of $pc printed.
2504
2505 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2506
2507         * dwarf2read.c (read_index_from_section): Rename to...
2508         (read_gdb_index_from_section): ... this, update all callers.
2509         (dwarf2_read_index): Rename to...
2510         (dwarf2_read_gdb_index): ... this, update all callers.
2511
2512 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2513
2514         * gdb/hppa-linux-nat.c
2515         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2516         hppa_linux_nat_target::fetch_registers.
2517
2518 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2519
2520         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2521         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2522         (AARCH64_DWARF_SVE_FFR): Likewise.
2523         (AARCH64_DWARF_SVE_P0): Likewise.
2524         (AARCH64_DWARF_SVE_Z0): Likewise.
2525
2526 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2527
2528         * common/common-regcache.h (raw_compare): New function.
2529         * regcache.c (regcache::raw_compare): Likewise.
2530         * regcache.h (regcache::raw_compare): New declaration.
2531
2532 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2533
2534         * common/common-regcache.h (reg_buffer_common): New structure.
2535         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2536         (reg_buffer::raw_supply): Likewise.
2537         (reg_buffer::raw_supply_integer): Likewise.
2538         (reg_buffer::raw_supply_zeroed): Likewise.
2539         (reg_buffer::raw_collect): Likewise.
2540         (reg_buffer::raw_collect_integer): Likewise.
2541         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2542         (reg_buffer::raw_supply): Likewise.
2543         (reg_buffer::raw_supply_integer): Likewise.
2544         (reg_buffer::raw_supply_zeroed): Likewise.
2545         (reg_buffer::raw_collect): Likewise.
2546         (reg_buffer::raw_collect_integer): Likewise.
2547
2548 2018-06-10  Tom Tromey  <tom@tromey.com>
2549
2550         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2551         (class remote_state) <stop_reply_queue>: Now std::vector.
2552         (remote_state::~remote_state)
2553         (remote_target::stop_reply_queue_length): Update.
2554         (struct queue_iter_param, remove_child_of_pending_fork)
2555         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2556         (check_pending_event_prevents_wildcard_vcont_callback)
2557         (remove_stop_reply_for_inferior)
2558         (remove_stop_reply_of_remote_state)
2559         (remote_notif_remove_once_on_match)
2560         (stop_reply_match_ptid_and_ws)
2561         (remote_kill_child_of_pending_fork): Remove.
2562         (remote_target::remove_new_fork_children)
2563         (remote_target::check_pending_events_prevent_wildcard_vcont)
2564         (remote_target::discard_pending_stop_replies)
2565         (remote_target::discard_pending_stop_replies_in_queue)
2566         (remote_target::remote_notif_remove_queued_reply)
2567         (remote_target::queued_stop_reply)
2568         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2569         (remote_target::wait, remote_target::kill_new_fork_children)
2570         (remote_target::async): Update.
2571
2572 2018-06-10  Tom Tromey  <tom@tromey.com>
2573
2574         * record-full.c (record_full_arch_list_cleanups): Remove.
2575         (record_full_message): Use try/catch.
2576         (record_full_wait_cleanups): Remove.
2577         (record_full_wait_1): Use try/catch.
2578         (record_full_restore): Likewise.
2579
2580 2018-06-10  Tom Tromey  <tom@tromey.com>
2581
2582         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2583         declare VEC.  Add constructor.
2584         <in_target_beneath>: Now bool.
2585         (record_full_breakpoints): Now a std::vector, static.
2586         (record_full_sync_record_breakpoints)
2587         (record_full_init_record_breakpoints)
2588         (record_full_target::insert_breakpoint)
2589         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2590
2591 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2592
2593         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2594         * serial.c (serial_interface_lookup): Remove struct keyword.
2595
2596 2018-06-10  Tom Tromey  <tom@tromey.com>
2597
2598         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2599         method.
2600         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2601         a method.
2602         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2603         method.
2604         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2605         "beneath" as a method.
2606         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2607         Use "beneath" as a method.
2608
2609 2018-06-10  Tom Tromey  <tom@tromey.com>
2610
2611         * tracefile.c (struct trace_file_writer_deleter): New.
2612         <operator()>: Rename from trace_file_writer_xfree.
2613         (trace_file_writer_up): New typedef.
2614         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2615
2616 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2617
2618         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2619         <m_registers, m_register_status>: Change type to
2620         std::unique_ptr.
2621         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2622         XCNEWVEC.
2623
2624 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2625
2626         * common/common-regcache.h (enum register_status): Add
2627         underlying type "signed char".
2628         * regcache.h (reg_buffer) <m_register_status>: Change type to
2629         register_status *.
2630         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2631         register_status instead of signed char.
2632         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2633         (reg_buffer::get_register_status): Remove cast.
2634         (readable_regcache::raw_read): Remove cast.
2635         (readable_regcache::cooked_read): Remove cast.
2636
2637 2018-06-09  Tom Tromey  <tom@tromey.com>
2638
2639         * source.c (reverse_search_command, forward_search_command): Use
2640         scoped_fd.
2641
2642 2018-06-09  Tom Tromey  <tom@tromey.com>
2643
2644         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2645         (serial_ops_list): Now static, std::vector.
2646         (serial_interface_lookup, serial_add_interface): Update.
2647
2648 2018-06-09  Tom Tromey  <tom@tromey.com>
2649
2650         * dwarf2read.c (process_cu_includes): Update.
2651         (process_full_comp_unit): Update.
2652         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2653         std::vector.
2654
2655 2018-06-08  Paul Koning  <paul_koning@dell.com>
2656
2657         PR gdb/23252
2658
2659         * python/python.c (do_start_initialization):
2660         Avoid call to internal Python API.
2661         (init__gdb_module): New function.
2662
2663 2018-06-08  Gary Benson <gbenson@redhat.com>
2664
2665         * linux-thread-db.c (valprint.h): New include.
2666         (struct check_thread_db_info): New structure.
2667         (check_thread_db_on_load, tdb_testinfo): New static globals.
2668         (check_thread_db, check_thread_db_callback): New functions.
2669         (try_thread_db_load_1): Run integrity checks if requested.
2670         (maintenance_check_libthread_db): New function.
2671         (_initialize_thread_db): Register "maint check libthread-db"
2672         and "maint set/show check-libthread-db".
2673         * NEWS: Mention the above new commands.
2674
2675 2018-06-08  Tom Tromey  <tom@tromey.com>
2676
2677         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2678         now a method.
2679
2680 2018-06-08  Tom Tromey  <tom@tromey.com>
2681
2682         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2683
2684 2018-06-08  Tom Tromey  <tom@tromey.com>
2685
2686         * common/btrace-common.h (struct btrace_data): Add constructor,
2687         destructor, move assignment operator.
2688         <empty, clear, fini>: New methods.
2689         <format>: Initialize.
2690         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2691         (btrace_data_empty): Don't declare.
2692         * common/btrace-common.c (btrace_data_init): Remove.
2693         (btrace_data::fini): Rename from btrace_data_fini.
2694         (btrace_data::empty): Rename from btrace_data_empty.
2695         (btrace_data::clear): Rename from btrace_data_clear.  Return
2696         bool.
2697         * btrace.h (make_cleanup_btrace_data): Don't declare.
2698         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2699         (parse_xml_btrace): Update.
2700         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2701         (maint_btrace_clear_packet_history_cmd): Update.
2702
2703 2018-06-07  Pedro Alves  <palves@redhat.com>
2704
2705         * target.h (target_ops) <beneath>: Now a method.  All references
2706         updated.
2707         (class target_stack): New.
2708         * target.c (g_target_stack): New.
2709         (g_current_top_target): Delete.
2710         (current_top_target): Get the top target out of g_target_stack.
2711         (target_stack::push, target_stack::unpush): New.
2712         (push_target, unpush_target): Reimplement.
2713         (target_is_pushed): Reimplement in terms of g_target_stack.
2714         (target_ops::beneath, target_stack::find_beneath): New.
2715
2716 2018-06-07  Pedro Alves  <palves@redhat.com>
2717
2718         * target.h (find_target_beneath): Delete declaration.
2719         * target.c (find_target_beneath): Delete definition.
2720         * aix-thread.c: All callers of find_target_beneath adjusted to
2721         call target_ops::beneath instead.
2722         * bsd-uthread.c: Likewise.
2723         * linux-thread-db.c: Likewise.
2724         * ravenscar-thread.c: Likewise.
2725         * sol-thread.c: Likewise.
2726         * spu-multiarch.c: Likewise.
2727
2728 2018-06-07  Pedro Alves  <palves@redhat.com>
2729
2730         * target.h (target_ops) <beneath>: Now a method.  All references
2731         updated.
2732         (target_ops) <m_beneath>: New.
2733         * target.c (target_ops::beneath): New.
2734         * corelow.c: Adjust all references to target_ops::beneath.
2735         * linux-thread-db.c: Likewise.
2736         * make-target-delegates: Likewise.
2737         * record-btrace.c: Likewise.
2738         * record-full.c: Likewise.
2739         * remote.c: Likewise.
2740         * target.c: Likewise.
2741         * target-delegates.c: Regenerate.
2742
2743 2018-06-07  Pedro Alves  <palves@redhat.com>
2744
2745         * target.h (target_stack): Delete.
2746         (current_top_target): Declare function.
2747         * target.c (target_stack): Delete.
2748         (g_current_top_target): New.
2749         (current_top_target): New function.
2750         * auxv.c: Use current_top_target instead of target_stack
2751         throughout.
2752         * avr-tdep.c: Likewise.
2753         * breakpoint.c: Likewise.
2754         * corefile.c: Likewise.
2755         * elfread.c: Likewise.
2756         * eval.c: Likewise.
2757         * exceptions.c: Likewise.
2758         * frame.c: Likewise.
2759         * gdbarch-selftests.c: Likewise.
2760         * gnu-v3-abi.c: Likewise.
2761         * ia64-tdep.c: Likewise.
2762         * ia64-vms-tdep.c: Likewise.
2763         * infcall.c: Likewise.
2764         * infcmd.c: Likewise.
2765         * infrun.c: Likewise.
2766         * linespec.c: Likewise.
2767         * linux-tdep.c: Likewise.
2768         * minsyms.c: Likewise.
2769         * ppc-linux-nat.c: Likewise.
2770         * ppc-linux-tdep.c: Likewise.
2771         * procfs.c: Likewise.
2772         * regcache.c: Likewise.
2773         * remote.c: Likewise.
2774         * rs6000-tdep.c: Likewise.
2775         * s390-linux-nat.c: Likewise.
2776         * s390-tdep.c: Likewise.
2777         * solib-aix.c: Likewise.
2778         * solib-darwin.c: Likewise.
2779         * solib-dsbt.c: Likewise.
2780         * solib-spu.c: Likewise.
2781         * solib-svr4.c: Likewise.
2782         * solib-target.c: Likewise.
2783         * sparc-tdep.c: Likewise.
2784         * sparc64-tdep.c: Likewise.
2785         * spu-tdep.c: Likewise.
2786         * symfile.c: Likewise.
2787         * symtab.c: Likewise.
2788         * target-descriptions.c: Likewise.
2789         * target-memory.c: Likewise.
2790         * target.c: Likewise.
2791         * target.h: Likewise.
2792         * tracefile-tfile.c: Likewise.
2793         * tracepoint.c: Likewise.
2794         * valops.c: Likewise.
2795         * valprint.c: Likewise.
2796         * value.c: Likewise.
2797         * windows-tdep.c: Likewise.
2798         * mi/mi-main.c: Likewise.
2799
2800 2018-06-07  Tom Tromey  <tom@tromey.com>
2801
2802         * valprint.h (build_address_symbolic): Declare.
2803         * printcmd.c (print_address_symbolic): Update.
2804         (build_address_symbolic): Change "name" and "filename" to
2805         std::string.
2806         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
2807         Update.
2808         * defs.h (build_address_symbolic): Remove declaration.
2809
2810 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
2811
2812         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
2813         (aarch64_vnv_type): Add function.
2814         (aarch64_pseudo_register_name): Add V regs for SVE.
2815         (aarch64_pseudo_register_type): Likewise.
2816         (aarch64_pseudo_register_reggroup_p): Likewise.
2817         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
2818         (aarch64_pseudo_read_value): Add V regs for SVE.
2819         (aarch64_pseudo_write_2): Use V0 offset for SVE
2820         (aarch64_pseudo_write): Add V regs for SVE.
2821         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
2822
2823 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2824
2825         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
2826         (sve_vl_from_vq): Likewise.
2827
2828 2018-06-05  Tom Tromey  <tom@tromey.com>
2829
2830         * cli/cli-cmds.c (show_version): Update.
2831         * top.c (print_gdb_version): Add "interactive" parameter.
2832         Update.
2833         * main.c (captured_main_1): Update.
2834         * top.h (print_gdb_version): Add "interactive" parameter and a
2835         comment.
2836
2837 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
2838
2839         * common/enum-flags.h: Add trailing semicolon to example in
2840         comment.
2841
2842 2018-06-05  Tom Tromey  <tom@tromey.com>
2843
2844         PR cli/12326:
2845         * NEWS: Add entry about pager.
2846         * utils.c (pagination_disabled_for_command): New global.
2847         (prompt_for_continue): Allow "c" response to prompt.
2848         (reinitialize_more_filter): Clear
2849         pagination_disabled_for_command.
2850         (fputs_maybe_filtered): Check pagination_disabled_for_command.
2851
2852 2018-06-04  Tom Tromey  <tom@tromey.com>
2853
2854         * ada-lang.h (ada_lookup_symbol_list): Update.
2855         * ada-lang.c (resolve_subexp): Update.
2856         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
2857         parameter.
2858         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
2859         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
2860         results parameter to std::vector.
2861         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
2862         Update.
2863         * ada-exp.y (block_lookup): Update.
2864         (select_possible_type_sym): Change type of syms.  Remove nsyms
2865         parameter.
2866         (write_var_or_type, write_name_assoc): Update.
2867
2868 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
2869
2870         * windows-nat.c (windows_nat_target::xfer_partial): Return
2871         TARGET_XFER_E_IO if we need to delegate to the target beneath
2872         but BENEATH is NULL.
2873
2874 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
2875
2876         * Makefile.in (config.status): Add configure.nat as a
2877         dependency.
2878
2879 2018-06-04  Tom Tromey  <tom@tromey.com>
2880
2881         * cp-name-parser.y (cpname_state): Add method declarations.
2882         (HANDLE_QUAL): Update.
2883         (cpname_state::d_grab, cpname_state::fill_comp)
2884         (cpname_state::make_operator, cpname_state::make_dtor)
2885         (cpname_state::make_builtin_type, cpname_state::make_name)
2886         (cpname_state::d_qualify, cpname_state::d_int_type)
2887         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
2888         (%union): Move earlier.
2889
2890 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2891
2892         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
2893
2894 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2895
2896         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
2897         (aarch64_pseudo_write_1): Likewise.
2898         (aarch64_pseudo_read_value): Use helper.
2899         (aarch64_pseudo_write): Likewise.
2900
2901 2018-06-04  Pedro Alves  <palves@redhat.com>
2902
2903         * darwin-nat.c (darwin_ops): Delete.
2904         (darwin_attach_pid): Use get_native_target.
2905
2906 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2907
2908         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
2909         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
2910
2911 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2912
2913         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
2914         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
2915         (aarch64_gdbarch_init): Check for SVE.
2916         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
2917
2918 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
2919
2920         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
2921         * aarch64-tdep.h (aarch64_read_description): Likewise.
2922         * arch/aarch64.c (aarch64_create_target_description): Likewise.
2923         * arch/aarch64.h (aarch64_create_target_description): Likewise.
2924         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
2925         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
2926         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
2927
2928 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2929
2930         * value.c (value_fetch_lazy_bitfield): New.
2931         (value_fetch_lazy_memory): New.
2932         (value_fetch_lazy_register): New.
2933         (value_fetch_lazy): Factor out to smaller functions.
2934
2935 2018-06-01  Tom Tromey  <tom@tromey.com>
2936
2937         * cp-name-parser.y (backslashable, represented): Now const.
2938
2939 2018-06-01  Tom Tromey  <tom@tromey.com>
2940
2941         * cp-name-parser.y: Include parser-defs.h.
2942         (parser_fprintf): Remove declaration.
2943
2944 2018-06-01  Tom Tromey  <tom@tromey.com>
2945
2946         * cp-name-parser.y: Use %pure-parser, %lex-param, and
2947         %parse-param.
2948         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
2949         (global_result): Remove globals.
2950         (struct cpname_state): New.
2951         (yyparse): Don't declare.
2952         (yylex, yyerror): Move declarations after %union.
2953         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
2954         (make_name): Add state parameter.
2955         Update all callers.
2956         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
2957         parameter.
2958         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
2959         Update.
2960         (yylex): Add lvalp, state parameters.
2961         (yyerror): Add state parameter.
2962         (cp_demangled_name_to_comp): Update.
2963
2964 2018-06-01  Tom Tromey  <tom@tromey.com>
2965
2966         * cp-name-parser.y (parser_fprintf): Declare.
2967         (GDB_YY_REMAP_PREFIX): Define.
2968         Include yy-remap.h.  Don't redefine yy* identifiers.
2969
2970 2018-06-01  Tom Tromey  <tom@tromey.com>
2971
2972         * python/py-type.c (typy_legacy_template_argument): Update.
2973         * cp-support.h (cp_demangled_name_to_comp): Update.
2974         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
2975         parameter to be a "std::string *".
2976         (main): Update.
2977
2978 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2979
2980         * ada-lex.l: Include "diagnostics.h" instead of
2981         "common/diagnostics.h".
2982         * unittests/environ-selftests.c: Likewise.
2983         * common/diagnostics.h: Moved to ../include.
2984
2985 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
2986
2987         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
2988         to language_mode_manual while calling breakpoint_re_set_one.
2989
2990 2018-06-01  Tom Tromey  <tom@tromey.com>
2991
2992         * valops.c (value_cast_structs, destructor_name_p): Update.
2993         * symtab.c (gdb_mangle_name): Update.
2994         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
2995         Update.
2996         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
2997         (pascal_object_print_value_fields, pascal_object_print_value):
2998         Update.
2999         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3000         * linespec.c (find_methods): Update.
3001         * gdbtypes.h (type_name_no_tag): Remove.
3002         (type_name_or_error): Rename from type_name_no_tag_or_error.
3003         * gdbtypes.c (type_name_no_tag): Remove.
3004         (type_name_or_error): Rename from type_name_no_tag_or_error.
3005         (lookup_struct_elt_type, check_typedef): Update.
3006         * expprint.c (print_subexp_standard): Update.
3007         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3008         * d-namespace.c (d_lookup_nested_symbol): Update.
3009         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3010         (cp_print_class_member): Update.
3011         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3012         * completer.c (add_struct_fields): Update.
3013         * c-typeprint.c (cp_type_print_derivation_info)
3014         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3015         Update.
3016         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3017         (ada_prefer_type, ada_is_exception_sym): Update.
3018
3019 2018-06-01  Tom Tromey  <tom@tromey.com>
3020
3021         * valops.c (enum_constant_from_type, value_namespace_elt)
3022         (value_maybe_namespace_elt): Update.
3023         * valarith.c (find_size_for_pointer_math): Update.
3024         * target-descriptions.c (make_gdb_type): Update.
3025         * symmisc.c (print_symbol): Update.
3026         * stabsread.c (define_symbol, read_type)
3027         (complain_about_struct_wipeout, add_undefined_type)
3028         (cleanup_undefined_types_1): Update.
3029         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3030         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3031         (rust_internal_print_type, rust_composite_type)
3032         (rust_evaluate_funcall, rust_evaluate_subexp)
3033         (rust_inclusive_range_type_p): Update.
3034         * python/py-type.c (typy_get_tag): Update.
3035         * p-typeprint.c (pascal_type_print_base): Update.
3036         * mdebugread.c (parse_symbol, parse_type): Update.
3037         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3038         Update.
3039         * guile/scm-type.c (gdbscm_type_tag): Update.
3040         * go-lang.c (sixg_string_p): Update.
3041         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3042         Update.
3043         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3044         (TYPE_TAG_NAME): Remove.
3045         * gdbtypes.c (type_name_no_tag): Simplify.
3046         (check_typedef, check_types_equal, recursive_dump_type)
3047         (copy_type_recursive, arch_composite_type): Update.
3048         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3049         in summary mode when needed.
3050         * eval.c (evaluate_funcall): Update.
3051         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3052         (process_structure_scope, read_enumeration_type)
3053         (read_namespace_type, read_module_type, determine_prefix): Update.
3054         * cp-support.c (inspect_type): Update.
3055         * coffread.c (process_coff_symbol, decode_base_type): Update.
3056         * c-varobj.c (c_is_path_expr_parent): Update.
3057         * c-typeprint.c (c_type_print_base_struct_union): Update.
3058         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3059         summary when using C language.
3060         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3061         (gen_maybe_namespace_elt): Update.
3062         * ada-lang.c (ada_type_name): Simplify.
3063         (empty_record, ada_template_to_fixed_record_type_1)
3064         (template_to_static_fixed_type)
3065         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3066
3067 2018-06-01  Tom Tromey  <tom@tromey.com>
3068
3069         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3070         c_print_type.
3071         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3072         (c_print_type): Update.
3073         (c_print_type): New overload.
3074         (c_type_print_varspec_prefix, c_type_print_args)
3075         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3076         (c_type_print_base_struct_union, c_type_print_base_1)
3077         (cp_type_print_method_args): Add "language" parameter.
3078         (c_type_print_base): Update.
3079         * c-lang.h (c_print_type): Add new overload.
3080
3081 2018-06-01  Tom Tromey  <tom@tromey.com>
3082
3083         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3084         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3085
3086 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3087
3088         * aarch64-tdep.c (aarch64_sve_register_names): New const
3089         var.
3090         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3091         (AARCH64_SVE_Z_REGS_NUM): New define.
3092         (AARCH64_SVE_P_REGS_NUM): Likewise.
3093         (AARCH64_SVE_NUM_REGS): Likewise.
3094
3095 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3096
3097         * nat/linux-ptrace.h [__alpha__]
3098         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3099         definitions.
3100
3101 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3102
3103         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3104         the endianness selected.
3105         * NEWS: Document `set endian auto' mode operation update.
3106
3107 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3108
3109         * Makefile.in: Add new header.
3110         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3111         (sve_vl_from_vg): Likewise.
3112         (sve_vq_from_vl): Likewise.
3113         (sve_vl_from_vq): Likewise.
3114         (sve_vq_from_vg): Likewise.
3115         (sve_vg_from_vq): Likewise.
3116         * configure.nat: Add new c file.
3117         * nat/aarch64-sve-linux-ptrace.c: New file.
3118         * nat/aarch64-sve-linux-ptrace.h: New file.
3119
3120 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3121
3122         * aarch64-linux-nat.c (aarch64_linux_read_description):
3123         Add parmeter zero.
3124         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3125         Likewise.
3126         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3127         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3128         (aarch64_gdbarch_init): Add parmeter zero.
3129         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3130         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3131         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3132         parmeter.
3133         * doc/gdb.texinfo: Describe SVE feature
3134         * features/aarch64-sve.c: New file.
3135
3136 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3137
3138         PR gdb/23210
3139         * gdbarch.sh (significant_addr_bit): Default to zero when
3140         not set by target architecture.
3141         * gdbarch.c: Re-generated.
3142         * utils.c (address_significant): Update.
3143
3144 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3145
3146         * stack.c (func_command): Remove trailing newline in call to error.
3147
3148 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3149
3150         * regcache.h (regcache_raw_collect): Remove, update callers to
3151         use regcache::raw_collect.
3152         * regcache.c (regcache_raw_collect): Remove.
3153
3154 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3155
3156         * regcache.h (regcache_raw_supply): Remove, update callers to
3157         use detached_regcache::raw_supply.
3158         * regcache.c (regcache_raw_supply): Remove.
3159
3160 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3161
3162         * regcache.h (regcache_cooked_write_part): Remove, update
3163         callers to use regcache::cooked_write_part.
3164         * regcache.c (regcache_cooked_write_part): Remove.
3165
3166 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3167
3168         * regcache.h (regcache_cooked_read_part): Remove, update callers
3169         to use readable_regcache::cooked_read_part.
3170         * regcache.c (regcache_cooked_read_part): Remove.
3171
3172 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3173
3174         * regcache.h (regcache_cooked_read_value): Remove, update
3175         callers to use readable_regcache::cooked_read_value.
3176         * regcache.c (regcache_cooked_read_value): Remove.
3177
3178 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3179
3180         * regcache.h (regcache_cooked_write): Remove, update callers to
3181         use regcache::cooked_write.
3182         * regcache.c (regcache_cooked_write): Remove.
3183
3184 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3185
3186         * regcache.h (regcache_invalidate): Remove, update callers to
3187         use detached_regcache::invalidate instead.
3188         * regcache.c (regcache_invalidate): Remove.
3189
3190 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3191
3192         * regcache.h (regcache_raw_write_part): Remove, update callers
3193         to use regcache::raw_write_part instead.
3194         * regcache.c (regcache_raw_write_part): Remove.
3195
3196 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3197
3198         * regcache.h (regcache_raw_read_part): Remove, update callers to
3199         use readable_regcache::raw_read_part instead.
3200         * regcache.c (regcache_raw_read_part): Remove.
3201
3202 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3203
3204         * regcache.h (regcache_cooked_read): Remove, update callers to
3205         use readable_regcache::cooked_read instead.
3206         * regcache.c (regcache_cooked_read): Remove.
3207
3208 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3209
3210         * regcache.h (regcache_raw_write): Remove, update callers to use
3211         regcache::raw_write instead.
3212         * regcache.c (regcache_raw_write): Remove.
3213
3214 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3215
3216         * regcache.h (regcache_raw_read): Remove, update callers to use
3217         readable_regcache::raw_read instead.
3218         * regcache.c (regcache_raw_read): Remove.
3219
3220 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3221
3222         * regcache.h (regcache_raw_update): Remove, update callers to
3223         use readable_regcache::raw_update instead.
3224         * regcache.c (regcache_raw_update): Remove.
3225
3226 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3227
3228         * regcache.h (regcache_register_status): Remove, update callers
3229         to use reg_buffer::get_register_status directly instead.
3230         * regcache.c (regcache_register_status): Remove.
3231
3232 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3233
3234         * regcache.h (regcache_get_ptid): Remove, update all callers to
3235         call regcache::ptid instead.
3236         * regcache.c (regcache_get_ptid): Remove.
3237
3238 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3239
3240         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3241
3242 2018-05-30  Pedro Alves  <palves@redhat.com>
3243
3244         * common/common-exceptions.h (exception_rethrow): Use
3245         ATTRIBUTE_NORETURN.
3246
3247 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3248
3249         * breakpoint.c (print_solib_event, check_status_catch_solib):
3250         Remove struct keyword in range-based for loops.
3251         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3252         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3253         Likewise.
3254         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3255         Likewise.
3256         * symfile.c (addr_info_make_relative): Likewise.
3257         * thread.c (value_in_thread_stack_temporaries): Likewise.
3258
3259 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3260
3261         PR gdb/16841
3262         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3263         aggregate type to get its real type before accessing it.
3264
3265 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3266
3267         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3268         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3269         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3270         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3271         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3272         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3273         * printcmd.c (info_address_command): Likewise.
3274
3275 2018-05-29  Tom Tromey  <tom@tromey.com>
3276
3277         * windows-nat.c (handle_exception): Update fall-through comment.
3278
3279 2018-05-29  Tom Tromey  <tom@tromey.com>
3280
3281         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3282         (struct program_space) <added_solibs>: Now a std::vector.
3283         * breakpoint.c (print_solib_event): Update.
3284         (check_status_catch_solib): Update.
3285         * progspace.c (clear_program_space_solib_cache): Update.
3286         * solib.c (update_solib_list): Update.
3287
3288 2018-05-29  Tom Tromey  <tom@tromey.com>
3289
3290         * python/py-type.c (typy_richcompare): Update.
3291         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3292         * gdbtypes.h (types_deeply_equal): Return bool.
3293         (types_equal): Likewise.
3294         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3295         declare VEC.
3296         (check_types_equal): Change worklist to std::vector.  Return
3297         bool.
3298         (struct type_equality_entry): Add constructor.
3299         (compare_maybe_null_strings): Return bool.
3300         (check_types_worklist): Return bool.  Change worklist to
3301         std::vector.
3302         (types_deeply_equal): Use std::vector.
3303         (types_equal): Return bool.
3304         (compare_maybe_null_strings): Simplify.
3305
3306 2018-05-29  Tom Tromey  <tom@tromey.com>
3307
3308         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3309
3310 2018-05-29  Tom Tromey  <tom@tromey.com>
3311
3312         * objc-lang.h: Don't include cp-support.h.
3313         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3314         declare VEC.
3315
3316 2018-05-27  Tom Tromey  <tom@tromey.com>
3317
3318         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3319
3320 2018-05-25  Tom Tromey  <tom@tromey.com>
3321
3322         * value.c (value::location): Initialize.
3323
3324 2018-05-25  Tom Tromey  <tom@tromey.com>
3325
3326         * dbxread.c (init_bincl_list): Remove.
3327         (bincl_list): Now a std::vector.
3328         (bincls_allocated, next_bincl): Remove.
3329         (free_bincl_list, do_free_bincl_list_cleanup)
3330         (make_cleanup_free_bincl_list): Remove.
3331         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3332         unique_xmalloc_ptr.
3333         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3334         (struct header_file_location): Add constructor.
3335         (add_bincl_to_list): Remove.
3336
3337 2018-05-25  Tom Tromey  <tom@tromey.com>
3338
3339         * tui/tui.c (tui_enable): Update.
3340         * mi/mi-interp.c (mi_interp::init): Update.
3341         * interps.h (class interp) <name>: New method.
3342         <m_name>: Rename from name.
3343         (~scoped_restore_interp): Update.
3344         * interps.c (interp::interp): Update.
3345         (interp_add, interp_set, interp_lookup_existing)
3346         (current_interp_named_p): Update.
3347
3348 2018-05-25  Tom Tromey  <tom@tromey.com>
3349
3350         * interps.c (interp_name): Remove.
3351         * mi/mi-interp.c (mi_interp::init): Update.
3352         * interps.h (interp_name): Remove.
3353         (~scoped_restore_interp): Update.
3354         * tui/tui.c (tui_enable): Update.
3355
3356 2018-05-25  Tom Tromey  <tom@tromey.com>
3357
3358         * utils.c (fputs_maybe_filtered): Update.
3359         * linespec.c (decode_line_full): Update.
3360         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3361         (mi_print_breakpoint_for_event, mi_solib_loaded)
3362         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3363         (mi_user_selected_context_changed): Update.
3364         * mi/mi-main.c (mi_execute_command): Update.
3365         * cli/cli-script.c (execute_control_command): Update.
3366         * python/python.c (execute_gdb_command): Update.
3367         * solib.c (info_sharedlibrary_command): Update.
3368         * interps.c (interp_ui_out): Remove.
3369         * interps.h (interp_ui_out): Remove.
3370
3371 2018-05-25  Tom Tromey  <tom@tromey.com>
3372
3373         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3374         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3375         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3376
3377 2018-05-25  Tom Tromey  <tom@tromey.com>
3378
3379         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3380         * interps.c (interp_exec): Use scoped_restore.
3381
3382 2018-05-25  Tom Tromey  <tom@tromey.com>
3383
3384         * remote.c (remote_target::remote_file_get): Use
3385         gdb::byte_vector.
3386         (remote_target::remote_file_put): Likewise.
3387
3388 2018-05-25  Tom Tromey  <tom@tromey.com>
3389
3390         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3391         a std::string.
3392         (get_pe_section_index, add_pe_exported_sym): Update.
3393         (read_pe_exported_syms): Use gdb::def_vector.
3394
3395 2018-05-25  Tom Tromey  <tom@tromey.com>
3396
3397         * frame.c (remove_prev_frame): Remove.
3398         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3399
3400 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3401
3402         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3403         Remove prototypes.
3404         * mips-linux-nat.c (supply_fpregset): Always call
3405         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3406         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3407         `mips_fill_fpregset'.
3408         * mips-linux-tdep.c (mips_supply_fpregset)
3409         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3410         (mips_fill_fpregset_wrapper): Remove functions.
3411         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3412         (mips_linux_fpregset): Remove variable.
3413         (mips_linux_iterate_over_regset_sections): Use
3414         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3415         (mips_linux_o32_sigframe_init): Remove comment.
3416
3417 2018-05-25  Pedro Alves  <palves@redhat.com>
3418
3419         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3420         (struct readahead_cache, struct packet_reg, struct
3421         remote_arch_state, class remote_state): Move higher up in the
3422         file.
3423         (remote_target::m_remote_state): Now an object instead of a pointer.
3424         (remote_target::get_remote_state): Adjust.
3425
3426 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3427
3428         * stack.c (select_and_print_frame): Delete.
3429         (struct function_bounds): Move struct within function.
3430         (func_command): Most content moved into new function
3431         find_frame_for_function, use new function, print result, add
3432         function comment.
3433         (find_frame_for_function): New function, now returns a result.
3434
3435 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3436
3437         * stack.c (iterate_over_block_arg_vars): Fix comment.
3438         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3439
3440 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3441
3442         PR gdb/23203
3443         * frame.c
3444         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3445         Define.
3446         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3447         Define.
3448         * frame.h (class scoped_restore_selected_frame): New class.
3449         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3450         of any exception, use scoped_restore_selected_frame to restore the
3451         frame instead.
3452
3453 2018-05-24  Pedro Alves  <palves@redhat.com>
3454
3455         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3456         override.
3457
3458 2018-05-23  Tom Tromey  <tom@tromey.com>
3459
3460         * complaints.c (struct complaints): Remove.
3461         (symfile_complaint_book): Remove.
3462         (series): New global.
3463         (complaint_internal): Update.
3464         (clear_complaints): Update.
3465
3466 2018-05-23  Tom Tromey  <tom@tromey.com>
3467
3468         * complaints.c (counters): New global.
3469         (struct complain): Remove.
3470         (struct complaints) <root>: Remove.
3471         (complaint_sentinel): Remove.
3472         (symfile_complaint_book): Update.
3473         (find_complaint) Remove.
3474         (complaint_internal, clear_complaints): Update.
3475
3476 2018-05-23  Tom Tromey  <tom@tromey.com>
3477
3478         * complaints.c (struct complain) <file, line>: Remove.
3479         (find_complaint): Remove file, line parameters.
3480         (complaint_internal): Update.
3481
3482 2018-05-23  Tom Tromey  <tom@tromey.com>
3483
3484         * complaints.c (vcomplaint): Remove.
3485         (complaint_internal) Merge in contents of vcomplaint.
3486
3487 2018-05-23  Tom Tromey  <tom@tromey.com>
3488
3489         * complaints.c (struct complaints) <explanation>: Remove.
3490         (symfile_explanations): Remove.
3491         (symfile_complaint_book): Update.
3492         (vcomplaint): Update.
3493         (struct explanation): Remove.
3494
3495 2018-05-23  Tom Tromey  <tom@tromey.com>
3496
3497         * complaints.c (symfile_complaints): Remove.
3498         (complaint_internal): Remove "complaints" parameter.
3499         (clear_complaints, vcomplaint): Remove "c" parameter.
3500         (get_complaints): Remove.
3501         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3502         (dwarf2_debug_line_missing_file_complaint)
3503         (dwarf2_debug_line_missing_end_sequence_complaint)
3504         (dwarf2_complex_location_expr_complaint)
3505         (dwarf2_const_value_length_mismatch_complaint)
3506         (dwarf2_section_buffer_overflow_complaint)
3507         (dwarf2_macro_malformed_definition_complaint)
3508         (dwarf2_invalid_attrib_class_complaint)
3509         (create_addrmap_from_index, dw2_symtab_iter_next)
3510         (dw2_expand_marked_cus)
3511         (dw2_debug_names_iterator::find_vec_in_debug_names)
3512         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3513         (create_debug_type_hash_table, init_cutu_and_read_dies)
3514         (partial_die_parent_scope, add_partial_enumeration)
3515         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3516         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3517         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3518         (create_cus_hash_table, create_dwp_hash_table)
3519         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3520         (dwarf2_rnglists_process, dwarf2_ranges_process)
3521         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3522         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3523         (handle_struct_member_die, process_structure_scope)
3524         (read_array_type, read_common_block, read_module_type)
3525         (read_tag_pointer_type, read_typedef, read_base_type)
3526         (read_subrange_type, load_partial_dies, partial_die_info::read)
3527         (partial_die_info::read, partial_die_info::read)
3528         (partial_die_info::read, read_checked_initial_length_and_offset)
3529         (dwarf2_string_attr, read_formatted_entries)
3530         (dwarf_decode_line_header)
3531         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3532         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3533         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3534         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3535         (get_signatured_type, get_DW_AT_signature_type)
3536         (decode_locdesc, file_file_name, consume_improper_spaces)
3537         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3538         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3539         (dwarf2_symbol_mark_computed, set_die_type)
3540         (read_attribute_value): Update.
3541         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3542         Update.
3543         * dbxread.c (unknown_symtype_complaint)
3544         (lbrac_mismatch_complaint, repeated_header_complaint)
3545         (set_namestring, function_outside_compilation_unit_complaint)
3546         (read_dbx_symtab, process_one_symbol): Update.
3547         * gdbtypes.c (stub_noname_complaint): Update.
3548         * windows-nat.c (handle_unload_dll): Update.
3549         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3550         (decode_base_type): Update.
3551         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3552         (eb_complaint, record_include_begin, record_include_end)
3553         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3554         (process_xcoff_symbol, read_symbol)
3555         (function_outside_compilation_unit_complaint)
3556         (scan_xcoff_symtab): Update.
3557         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3558         * buildsym.c (finish_block_internal, make_blockvector)
3559         (end_symtab_get_static_block, augment_type_symtab): Update.
3560         * dtrace-probe.c (dtrace_process_dof)
3561         (dtrace_static_probe_ops::get_probes): Update.
3562         * complaints.h (struct complaint): Don't declare.
3563         (symfile_complaints): Remove.
3564         (complaint_internal): Remove "complaints" parameter.
3565         (complaint): Likewise.
3566         (clear_complaints): Likewise.
3567         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3568         (reread_symbols): Update.
3569         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3570         (dwarf2_frame_cache, decode_frame_entry): Update.
3571         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3572         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3573         (info_selectors_command): Update.
3574         * macrotab.c (macro_include, check_for_redefinition)
3575         (macro_undef): Update.
3576         * objfiles.c (filter_overlapping_sections): Update.
3577         * stabsread.c (invalid_cpp_abbrev_complaint)
3578         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3579         (define_symbol, error_type, read_type, rs6000_builtin_type)
3580         (stabs_method_name_from_physname, read_member_functions)
3581         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3582         (attach_fields_to_type, complain_about_struct_wipeout)
3583         (read_range_type, read_args, common_block_start)
3584         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3585         Update.
3586         * mdebugread.c (index_complaint, unknown_ext_complaint)
3587         (basic_type_complaint, bad_tag_guess_complaint)
3588         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3589         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3590         (parse_procedure, parse_lines)
3591         (function_outside_compilation_unit_complaint)
3592         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3593         (bad_tag_guess_complaint, reg_value_complaint): Update.
3594         * cp-support.c (demangled_name_complaint): Update.
3595         * macroscope.c (sal_macro_scope): Update.
3596         * dwarf-index-write.c (class debug_names): Update.
3597
3598 2018-05-23  Tom Tromey  <tom@tromey.com>
3599
3600         * complaints.c (clear_complaints): Remove "noisy" parameter.
3601         * complaints.h (clear_complaints): Update.
3602         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3603         (reread_symbols): Update.
3604
3605 2018-05-23  Tom Tromey  <tom@tromey.com>
3606
3607         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3608         SUBSEQUENT_MESSAGE.
3609         (vcomplaint, clear_complaints): Update.
3610         (symfile_explanations): Remove some messages.
3611
3612 2018-05-23  Tom Tromey  <tom@tromey.com>
3613
3614         * complaints.c (internal_complaint): Remove.
3615         * complaints.h (internal_complaint): Remove.
3616
3617 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3618
3619         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3620
3621 2018-05-22  Pedro Alves  <palves@redhat.com>
3622
3623         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3624         (remote_fileio_badfd, remote_fileio_return_errno)
3625         (remote_fileio_return_success, remote_fileio_func_open)
3626         (remote_fileio_func_open, remote_fileio_func_close)
3627         (remote_fileio_func_read, remote_fileio_func_write)
3628         (remote_fileio_func_lseek, remote_fileio_func_rename)
3629         (remote_fileio_func_unlink, remote_fileio_func_stat)
3630         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3631         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3632         remote_target parameter.
3633         (remote_fio_func_map) <func>: Add remote_target parameter.
3634         (do_remote_fileio_request, remote_fileio_request):
3635         * remote-fileio.h (remote_fileio_request):
3636         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3637         remote_target parameter.
3638         (remote_notif_process, handle_notification): Adjust to pass down
3639         the remote.
3640         (remote_notif_state_allocate): Add remote_target parameter.  Save
3641         it.
3642         * remote-notif.h (struct remote_target): Forward declare.
3643         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3644         remote_target parameter.
3645         (struct remote_notif_state) <remote>: New field.
3646         (remote_notif_ack, remote_notif_parse): Add remote_target
3647         parameter.
3648         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3649         remote_target parameter.
3650         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3651         (threads_listing_context, rmt_thread_action, protocol_feature)
3652         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3653         (packet_result, struct threads_listing_context, remote_state):
3654         Move definitions and declarations higher up.
3655         (remote_target) <~remote_target>: Declare.
3656         (remote_download_command_source, remote_file_put, remote_file_get)
3657         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3658         (remote_hostio_pread_vFile, remote_hostio_send_command)
3659         (remote_hostio_set_filesystem, remote_hostio_open)
3660         (remote_hostio_close, remote_hostio_unlink, remote_state)
3661         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3662         (get_memory_write_packet_size, get_memory_read_packet_size)
3663         (append_pending_thread_resumptions, remote_detach_1)
3664         (append_resumption, remote_resume_with_vcont)
3665         (add_current_inferior_and_thread, wait_ns, wait_as)
3666         (process_stop_reply, remote_notice_new_inferior)
3667         (process_initial_stop_replies, remote_add_thread)
3668         (btrace_sync_conf, remote_btrace_maybe_reopen)
3669         (remove_new_fork_children, kill_new_fork_children)
3670         (discard_pending_stop_replies, stop_reply_queue_length)
3671         (check_pending_events_prevent_wildcard_vcont)
3672         (discard_pending_stop_replies_in_queue, stop_reply)
3673         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3674         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3675         (remote_interrupt_as, remote_interrupt_ns)
3676         (remote_get_noisy_reply, remote_query_attached)
3677         (remote_add_inferior, remote_current_thread, get_current_thread)
3678         (set_thread, set_general_thread, set_continue_thread)
3679         (set_general_process, write_ptid)
3680         (remote_unpack_thread_info_response, remote_get_threadinfo)
3681         (parse_threadlist_response, remote_get_threadlist)
3682         (remote_threadlist_iterator, remote_get_threads_with_ql)
3683         (remote_get_threads_with_qxfer)
3684         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3685         (get_offsets, remote_check_symbols, remote_supported_packet)
3686         (remote_query_supported, remote_packet_size)
3687         (remote_serial_quit_handler, remote_detach_pid)
3688         (remote_vcont_probe, remote_resume_with_hc)
3689         (send_interrupt_sequence, interrupt_query)
3690         (remote_notif_get_pending_events, fetch_register_using_p)
3691         (send_g_packet, process_g_packet, fetch_registers_using_g)
3692         (store_register_using_P, store_registers_using_G)
3693         (set_remote_traceframe, check_binary_download)
3694         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3695         (remote_xfer_live_readonly_partial, remote_read_bytes)
3696         (remote_send_printf, remote_flash_write, readchar)
3697         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3698         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3699         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3700         (extended_remote_disable_randomization, extended_remote_run)
3701         (send_environment_packet, extended_remote_environment_support)
3702         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3703         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3704         (packet_command): Now methods of ...
3705         (remote_target): ... this class.
3706         (m_remote_state) <remote_target>: New field.
3707         (struct remote_state) <stop_reply_queue,
3708         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3709         fields.
3710         (remote_state::remote_state): Allocate stop_reply_queue.
3711         (remote_state): Delete global.
3712         (get_remote_state_raw): Delete.
3713         (remote_target::get_remote_state): Allocate m_remote_state on
3714         demand.
3715         (get_current_remote_target): New.
3716         (remote_ops, extended_remote_ops): Delete.
3717         (wait_forever_enabled_p, remote_async_inferior_event_token):
3718         Delete, moved to struct remote_state.
3719         (remote_target::close): Delete self.  Destruction bits split to
3720         ...
3721         (remote_target::~remote_target): ... this.
3722         (show_memory_packet_size): Adjust to use
3723         get_current_remote_target.
3724         (struct protocol_feature) <func>: Add remote_target parameter.
3725         All callers adjusted.
3726         (curr_quit_handler_target): New.
3727         (remote_serial_quit_handler): Reimplement.
3728         (remote_target::open_1): Adjust to use get_current_remote_target.
3729         Heap-allocate remote_target/extended_remote_target instances.
3730         (vcont_builder::vcont_builder): Add remote_target parameter, and
3731         save it in m_remote.  All callers adjusted.
3732         (vcont_builder::m_remote): New field.
3733         (vcont_builder::restart, vcont_builder::flush)
3734         (vcont_builder::push_action): Use it.
3735         (remote_target::commit_resume): Use it.
3736         (struct queue_iter_param) <remote>: New field.
3737         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3738         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3739         (check_pending_event_prevents_wildcard_vcont_callback)
3740         (remote_target::check_pending_events_prevent_wildcard_vcont)
3741         (remote_target::discard_pending_stop_replies)
3742         (remote_target::discard_pending_stop_replies_in_queue)
3743         (remote_target::remote_notif_remove_queued_reply): Fill in
3744         'remote' field.
3745         (remote_notif_get_pending_events): New.
3746         (remote_target::readchar, remote_target::remote_serial_write):
3747         Save/restore curr_quit_handler_target.
3748         (putpkt): New.
3749         (kill_new_fork_children): Fill in 'remote' field.
3750         (packet_command): Use get_current_remote_target, defer to
3751         remote_target method of same name.
3752         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
3753         parameter, and save it in m_remote.  All callers adjusted.
3754         (scoped_remote_fd::release): Use m_remote.
3755         (scoped_remote_fd::m_remote): New field.
3756         (remote_file_put, remote_file_get, remote_file_delete): Use
3757         get_current_remote_target, defer to remote_target method of same
3758         name.
3759         (remote_btrace_reset): Add remote_state paremeter.  Update all
3760         callers.
3761         (remote_async_inferior_event_handler). Pass down 'data'.
3762         (remote_new_objfile): Use get_current_remote_target.
3763         (remote_target::vcont_r_supported): New.
3764         (set_range_stepping): Use get_current_remote_target and
3765         remote_target::vcont_r_supported.
3766         (_initialize_remote): Don't allocate 'remote_state' and
3767         'stop_reply_queue' globals.
3768         * remote.h (struct remote_target): Forward declare.
3769         (getpkt, putpkt, remote_notif_get_pending_events): Add
3770         'remote_target' parameter.
3771
3772 2018-05-22  Pedro Alves  <palves@redhat.com>
3773
3774         * remote.c (vcont_builder): Now a class.  Make all data members
3775         private.
3776         (vcont_builder) <vcont_builder, restart, flush, push_action>:
3777         Declare methods.
3778         (vcont_builder_restart): Rename to ...
3779         (vcont_builder::restart): ... this.
3780         (vcont_builder_flush): Rename to ...
3781         (vcont_builder::flush): ... this.
3782         (vcont_builder_push_action): Rename to ...
3783         (vcont_builder::push_action): ... this.
3784         (remote_target::commit_resume): Adjust.
3785
3786 2018-05-22  Pedro Alves  <palves@redhat.com>
3787
3788         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
3789         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
3790         (get_fixed_memory_packet_size): New.
3791         (get_memory_packet_size): Use it.
3792         (set_memory_packet_size): Don't override the config size with
3793         DEFAULT_MAX_MEMORY_PACKET_SIZE.
3794         (show_memory_packet_size): Use get_fixed_memory_packet_size.
3795         Don't refer to get_memory_packet_size if not connected to a remote
3796         target.  Show "(default)" if configured size is 0.
3797
3798 2018-05-22  Pedro Alves  <palves@redhat.com>
3799
3800         * remote.c (remote_target::mourn_inferior): Move
3801         discard_pending_stop_replies call here from ...
3802         (_initialize_remote): ... here.
3803
3804 2018-05-22  Pedro Alves  <palves@redhat.com>
3805
3806         * remote.c (compare_section_command): Remove set_general_process
3807         call.
3808
3809 2018-05-22  Pedro Alves  <palves@redhat.com>
3810
3811         * remote.c (struct packet_reg, struct remote_arch_state):
3812         Move higher up in the file.
3813         (remote_state) <m_arch_states>: Store remote_arch_state values
3814         instead of remote_arch_state pointers.
3815         (remote_state::get_remote_arch_state): Adjust.
3816
3817 2018-05-22  Pedro Alves  <palves@redhat.com>
3818
3819         * remote.c: Include <unordered_map>.
3820         (remote_state): Now a class.
3821         (remote_state) <get_remote_arch_state>: Declare method.
3822         <get_remote_arch_state>: New field.
3823         (remote_arch_state) <remote_arch_state>: Declare ctor.
3824         <regs>: Now a unique_ptr.
3825         (remote_gdbarch_data_handle): Delete.
3826         (get_remote_arch_state): Delete.
3827         (remote_state::get_remote_arch_state): New.
3828         (get_remote_state): Adjust to call remote_state's
3829         get_remote_arch_state method.
3830         (init_remote_state): Delete, bits factored out to ...
3831         (remote_arch_state::remote_arch_state): ... this new method.
3832         (get_remote_packet_size, get_memory_packet_size)
3833         (process_g_packet, remote_target::fetch_registers)
3834         (remote_target::prepare_to_store, store_registers_using_G)
3835         (remote_target::store_registers, remote_target::get_trace_status):
3836         Adjust to call remote_state's method.
3837         (_initialize_remote): Remove reference to
3838         remote_gdbarch_data_handle.
3839
3840 2018-05-22  Pedro Alves  <palves@redhat.com>
3841
3842         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
3843         pread>: New method declarations.
3844         (remote_target::open_1): Adjust.
3845         (readahead_cache_invalidate): Rename to ...
3846         (readahead_cache::invalidate): ... this, and adjust to be a class
3847         method.
3848         (readahead_cache_invalidate_fd): Rename to ...
3849         (readahead_cache::invalidate_fd): ... this, and adjust to be a
3850         class method.
3851         (remote_hostio_pwrite): Adjust.
3852         (remote_hostio_pread_from_cache): Rename to ...
3853         (readahead_cache::pread): ... this, and adjust to be a class
3854         method.
3855         (remote_hostio_close): Adjust.
3856
3857 2018-05-22  Pedro Alves  <palves@redhat.com>
3858
3859         * remote.c (remote_hostio_close_cleanup): Delete.
3860         (class scoped_remote_fd): New.
3861         (remote_file_put, remote_file_get): Use it.
3862
3863 2018-05-22  Pedro Alves  <palves@redhat.com>
3864
3865         (struct vCont_action_support): Use bool and initialize all fields.
3866         (struct readahead_cache): Initialize all fields.
3867         (remote_state): Use bool and initialize all fields.
3868         (remote_state::remote_state, remote_state::~remote_state): New.
3869         (new_remote_state): Delete.
3870         (_initialize_remote): Use new to allocate remote_state.
3871
3872 2018-05-22  Pedro Alves  <palves@redhat.com>
3873             張俊芝  <zjz@zjz.name>
3874
3875         PR gdb/22973
3876         * c-exp.y: Include "c-support.h".
3877         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
3878         of tolower.  Use c_ident_is_alpha to scan names.
3879         * c-lang.c: Include "c-support.h".
3880         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
3881         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
3882         * c-support.h: New file, with bits factored out from ...
3883         * cp-name-parser.y: ... this file.
3884         Include "c-support.h".
3885         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
3886         c-support.h and renamed.
3887         (symbol_end, yylex): Adjust.
3888
3889 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3890
3891         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
3892         parameter type to CORE_ADDR.
3893         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
3894         parameter type in declaration to CORE_ADDR.
3895         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
3896         target_auxv_search to get AT_HWCAP and use the result to get the
3897         target description.
3898         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
3899         to CORE_ADDR. Remove the cast of the return value to unsigned
3900         long. Fix error predicate of target_auxv_search.
3901         (ppc_linux_nat_target::read_description): Change the type of the
3902         hwcap variable to CORE_ADDR.
3903
3904 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3905
3906         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
3907         if the size of fpscr is larger than 32 bits.
3908
3909 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3910
3911         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
3912         (ppc32_linux_vsxregmap): New global.
3913         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
3914         regcache_supply_regset, and regcache_collect_regset.
3915         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
3916         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
3917         (fetch_vsx_register, store_vsx_register): Remove.
3918         (fetch_vsx_registers): Add regno parameter. Get regset using
3919         ppc_linux_vsxregset. Use regset to supply registers.
3920         (store_vsx_registers): Add regno parameter. Get regset using
3921         ppc_linux_vsxregset. Use regset to collect registers.
3922         (fetch_register): Call fetch_vsx_registers instead of
3923         fetch_vsx_register.
3924         (store_register): Call store_vsx_registers instead of
3925         store_vsx_register.
3926         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
3927         new regno parameter.
3928         (store_ppc_registers): Call store_vsx_registers with -1 for the
3929         new regno parameter.
3930         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
3931         (ppc_collect_vsxregset): Remove.
3932
3933 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3934
3935         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
3936         offset fields.
3937         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
3938         for vector register offset fields.
3939         (ppc64_fbsd_reg_offsets): Likewise.
3940         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3941         to vector register offset fields.
3942         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
3943         to vector register offset fields.
3944         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
3945         vector register offset fields.
3946         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
3947         initializers for vector register offset fields.
3948         (rs6000_aix64_reg_offsets): Likewise.
3949         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
3950         (ppc_supply_vrregset): Remove.
3951         (ppc_collect_vrregset): Remove.
3952         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
3953         (ppc_linux_vrregset) : New function.
3954         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
3955         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
3956         (ppc32_linux_vrregset): Remove.
3957         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
3958         and use result instead of ppc32_linux_vrregset.
3959         (ppc32_linux_reg_offsets): Remove initializers for vector register
3960         offset fields.
3961         (ppc64_linux_reg_offsets): Likewise.
3962         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
3963         * ppc-linux-nat.c: Include regset.h.
3964         (gdb_vrregset_t): Adjust comment to account for little-endian
3965         mode.
3966         (supply_vrregset, fill_vrregset): Remove.
3967         (fetch_altivec_register, store_altivec_register): Remove.
3968         (fetch_altivec_registers): Add regno parameter. Get regset using
3969         ppc_linux_vrregset. Use regset to supply registers.
3970         (store_altivec_registers): Add regno parameter. Get regset using
3971         ppc_linux_vrregset. Use regset to collect registers.
3972         (fetch_register): Call fetch_altivec_registers instead of
3973         fetch_altivec_register.
3974         (store_register): Call store_altivec_registers instead of
3975         store_altivec_register.
3976         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
3977         the new regno parameter.
3978         (store_ppc_registers): Call store_altivec_registers with -1 for
3979         the new regno parameter.
3980
3981 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3982
3983         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
3984         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
3985         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
3986         (gdb_vrregset_t): Change array type size to
3987         PPC_LINUX_SIZEOF_VRREGSET.
3988         (gdb_vsxregset_t): Change array type size to
3989         PPC_LINUX_SIZEOF_VSXREGSET.
3990         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
3991         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
3992         PPC_LINUX_SIZEOF_VSXREGSET.
3993
3994 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
3995
3996         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
3997         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
3998         nat/ppc-linux.c.
3999         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4000         ppc_linux_target_wordsize with tid.
4001         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4002         wordsize with tid.
4003         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4004         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4005         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4006         tid parameter. Remove static specifier.
4007         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4008         (ppc_linux_target_wordsize): New declaration.
4009
4010 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4011
4012         * arch/ppc-linux-common.c: New file.
4013         * arch/ppc-linux-common.h: New file.
4014         * arch/ppc-linux-tdesc.h: New file.
4015         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4016         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4017         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4018         arch/ppc-linux-tdesc.h.
4019         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4020         arch/ppc-linux-tdesc.h.
4021         (ppc_linux_nat_target::read_description): Remove target
4022         description matching code. Fill a ppc_linux_features struct and
4023         call ppc_linux_match_description with it. Move comment about ISA
4024         2.05 to ppc-linux-common.c.
4025         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4026         arch/ppc-linux-tdesc.h.
4027         (ppc_linux_core_read_description): Remove target description
4028         matching code. Fill a ppc_linux_features struct and call
4029         ppc_linux_match_description with it.
4030         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4031         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4032         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4033         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4034         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4035         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4036         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4037         (tdesc_powerpc_e500l): Remove.
4038
4039 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4040
4041         * ada-lang.c (catch_assert_command): Pass empty string instead
4042         of NULL for excep_string argument.
4043
4044 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4045
4046         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4047         the width of the requested register exceeds the width of the
4048         `ptrace' data type.
4049
4050 2018-05-21  Tom Tromey  <tom@tromey.com>
4051
4052         * printcmd.c (output_command): Remove.
4053         (output_command_const): Rename to output_command.
4054         * valprint.h (output_command): Rename from output_command_const.
4055         * tracepoint.c (trace_dump_actions): Call output_command.
4056
4057 2018-05-21  Tom Tromey  <tom@tromey.com>
4058
4059         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4060         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4061         * ada-lang.h (create_ada_exception_catchpoint): Update.
4062         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4063         std::string.
4064         (create_excep_cond_exprs, ~ada_catchpoint)
4065         (should_stop_exception, print_one_exception)
4066         (print_mention_exception, print_recreate_exception): Update.
4067         (ada_get_next_arg): Remove.
4068         (catch_ada_exception_command_split): Use std::string.  Change type
4069         of "excep_string", "cond_string".
4070         (catch_ada_exception_command): Update.
4071         (create_ada_exception_catchpoint): Change type of excep_string.
4072         (ada_exception_sal): Remove excep_string parameter.
4073         (~ada_catchpoint): Remove.
4074
4075 2018-05-21  Tom Tromey  <tom@tromey.com>
4076
4077         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4078         cleanup.
4079
4080 2018-05-21  Tom Tromey  <tom@tromey.com>
4081
4082         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4083         Return unique_xmalloc_ptr.
4084         (print_it_exception): Update.
4085
4086 2018-05-21  Tom Tromey  <tom@tromey.com>
4087
4088         * tracepoint.c (trace_dump_actions): Use std::string.
4089
4090 2018-05-21  Tom Tromey  <tom@tromey.com>
4091
4092         * symfile.c (reread_symbols): Use std::string for original_name.
4093
4094 2018-05-21  Tom Tromey  <tom@tromey.com>
4095
4096         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4097         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4098         constructor.
4099
4100 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4101
4102         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4103         instance to...
4104         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4105         * objfiles.c (get_objfile_bfd_data): Allocate
4106         objfile_per_bfd_storage with obstack_new when allocating on
4107         obstack.
4108
4109 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4110
4111         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4112         OBSTACK_ZALLOC.
4113         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4114         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4115         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4116         (add_pending): Likewise.
4117         (parse_symbol): Likewise.
4118         (parse_partial_symbols): Likewise.
4119         (psymtab_to_symtab_1): Likewise.
4120         (new_psymtab): Likewise.
4121         (elfmdebug_build_psymtabs): Likewise.
4122         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4123         * objfiles.c (get_objfile_bfd_data): Likewise.
4124         (objfile_register_static_link): Likewise.
4125         * psymtab.c (allocate_psymtab): Likewise.
4126         * stabsread.c (read_member_functions): Likewise.
4127         * xcoffread.c (xcoff_end_psymtab): Likewise.
4128
4129 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4130
4131         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4132         compiler supports std::is_trivially_constructible.
4133         * common/poison.h: Include obstack.h.
4134         (IsMallocable): Define to is_trivially_constructible if the
4135         compiler supports it, define to true_type otherwise.
4136         (xobnew): New.
4137         (XOBNEW): Redefine.
4138         (xobnewvec): New.
4139         (XOBNEWVEC): Redefine.
4140         * gdb_obstack.h (obstack_zalloc): New.
4141         (OBSTACK_ZALLOC): Redefine.
4142         (obstack_calloc): New.
4143         (OBSTACK_CALLOC): Redefine.
4144         (obstack_new): New.
4145         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4146         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4147         gdbarch.c.
4148         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4149         obstack_calloc/obstack_zalloc.
4150         (gdbarch_obstack_zalloc): Remove.
4151         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4152
4153 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4154
4155         * stack.c (backtrace_command_1): Remove useless variable int i.
4156
4157 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4158
4159         * stack.c (print_frame_info): Fix comment.
4160
4161 2018-05-18  Tom Tromey  <tom@tromey.com>
4162
4163         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4164         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4165         (~dwarf2_per_objfile): Update
4166         (dwarf2_get_dwz_file): Use new.
4167         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4168         unique_ptr.
4169
4170 2018-05-18  Tom Tromey  <tom@tromey.com>
4171
4172         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4173         unique_ptr.
4174         * dwarf2read.c (struct dwp_file): Add constructor and
4175         initializers.
4176         (open_and_init_dwp_file): Return a unique_ptr.
4177         (dwarf2_per_objfile, create_dwp_hash_table)
4178         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4179         (lookup_dwo_unit_in_dwp): Update.
4180         (open_and_init_dwp_file, get_dwp_file): Update.
4181
4182 2018-05-18  Tom Tromey  <tom@tromey.com>
4183
4184         * dwarf2read.c (dwarf2_per_objfile): Update.
4185         (struct mapped_index): Add initializers.
4186         (dwarf2_read_index): Use new.
4187         (dw2_symtab_iter_init): Update.
4188         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4189         unique_ptr.
4190
4191 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4192
4193         * dwarf2read.c (mapped_index) <total_size>: Remove.
4194
4195 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4196
4197         * unittests/format_pieces-selftests.c (test_format_specifier):
4198         Add ARI comments.
4199
4200 2018-05-18  Tom Tromey  <tom@tromey.com>
4201
4202         * c-typeprint.c (maybe_print_hole): New function.
4203         (c_print_type_struct_field_offset): Update.
4204         (c_type_print_base_struct_union): Call maybe_print_hole.
4205
4206 2018-05-17  Keith Seitz  <keiths@redhat.com>
4207
4208         * breakpoint.c (build_bpstat_chain): New function, moved from
4209         bpstat_stop_status.
4210         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4211         If no stop chain is passed, call build_bpstat_chain to build it.
4212         * breakpoint.h (build_bpstat_chain): Declare.
4213         (bpstat_stop_status): Move documentation here from breakpoint.c.
4214         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4215         build the stop chain and pass it to skip_inline_frames.
4216         Pass this stop chain to bpstat_stop_status.
4217         * inline-frame.c: Include breakpoint.h.
4218         (stopped_by_user_bp_inline_frame): New function.
4219         (skip_inline_frames): Add parameter `stop_chain'.
4220         Move documention to inline-frame.h.
4221         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4222         whether the frame should be elided.
4223         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4224         Add moved documentation and update for new parameter.
4225
4226 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4227
4228         PR cli/14975
4229         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4230         unittests/format_pieces-selftests.c.
4231         * common/format.h (format_piece) <operator==>: New.
4232         (format_pieces) <operator[]>: Remove.
4233         * common/format.c (format_pieces::format_pieces): Handle \e.
4234         * unittests/format_pieces-selftests.c: New.
4235
4236 2018-05-17  Tom Tromey  <tom@tromey.com>
4237
4238         PR symtab/23010:
4239         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4240         (dw2_instantiate_symtab): Add skip_partial parameter.
4241         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4242         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4243         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4244         (dw2_expand_symtabs_matching_one)
4245         (dw2_find_pc_sect_compunit_symtab)
4246         (dw2_debug_names_lookup_symbol)
4247         (dw2_debug_names_expand_symtabs_for_function): Update.
4248         (init_cutu_and_read_dies): Add skip_partial parameter.
4249         (process_psymtab_comp_unit, build_type_psymtabs_1)
4250         (process_skeletonless_type_unit, load_partial_comp_unit)
4251         (psymtab_to_symtab_1): Update.
4252         (load_full_comp_unit): Add skip_partial parameter.
4253         (process_imported_unit_die, dwarf2_read_addr_index)
4254         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4255         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4256         (read_signatured_type): Update.
4257
4258 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4259
4260         * value.c (release_value): Remove unused variable.
4261         (record_latest_value): Likewise.
4262         (access_value_history): Likewise.
4263         (preserve_values): Likewise.
4264
4265 2018-05-17  Tom Tromey  <tom@tromey.com>
4266
4267         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4268         Initialize.
4269
4270 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4271
4272         PR gdb/22286
4273         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4274         Also handle registers whose width is not a multiple of
4275         PTRACE_TYPE_RET.
4276         (linux_nat_trad_target::store_register): Likewise.
4277
4278 2018-05-16  Tom Tromey  <tom@tromey.com>
4279
4280         * gdbcore.h (core_bfd): Redefine.
4281         * corelow.c (core_target::close): Update.
4282         (core_target_open): Update.
4283         * progspace.h (struct program_space) <cbfd>: Now a
4284         gdb_bfd_ref_ptr.
4285
4286 2018-05-16  Tom Tromey  <tom@tromey.com>
4287
4288         PR cli/19551:
4289         * symfile-add-flags.h (enum symfile_add_flags)
4290         <SYMFILE_NOT_FILENAME>: New constant.
4291         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4292         objfile name from BFD.
4293         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4294         * minidebug.c (find_separate_debug_file_in_section): Put
4295         ".gnu_debugdata" into BFD's file name.
4296
4297 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4298
4299         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4300         Remove.
4301
4302 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4303
4304         PR binutils/21446
4305         * aarch64-tdep.c (aarch64_analyze_prologue,
4306         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4307         Indicate not interested in errors.
4308
4309 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4310
4311         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4312         Supply the MIPS_ZERO_REGNUM register.
4313
4314 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4315
4316         * mips-tdep.c (mask_address_var): Make variable static.
4317
4318 2018-05-14  Tom Tromey  <tom@tromey.com>
4319
4320         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4321
4322 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4323
4324         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4325         FXSAVE_ADDR for the mxcsr register.
4326
4327 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4328
4329         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4330
4331 2018-05-11  Pedro Alves  <palves@redhat.com>
4332
4333         * corelow.c (core_target) <core_target>: No longer inline.
4334         Initialize m_core_gdbarch, m_core_vec and build the section table
4335         here.
4336         <~core_target>: New.
4337         <core_gdbarch, get_core_register_section>: New methods.
4338         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4339         factored out from ...
4340         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4341         (core_ops): Delete.
4342         (sniff_core_bfd): Add gdbarch parameter.
4343         (core_close): Delete, merged into ...
4344         (core_target::close): ... here.  Delete self.
4345         (core_close_cleanup): Delete.
4346         (core_target_open): Allocate a core_target on the heap.  Use a
4347         unique_ptr instead of a cleanup.  Bits moved into the core_target
4348         ctor.  Adjust to use core_target methods instead of globals.
4349         (get_core_register_section): Rename to ...
4350         (core_target::get_core_register_section): ... this and adjust.
4351         (struct get_core_registers_cb_data): New.
4352         (get_core_registers_cb): Use it.  Use bool.
4353         (core_target::fetch_registers, core_target::files_info)
4354         (core_target::xfer_partial, core_target::read_description)
4355         (core_target::pid_to, core_target::thread_name): Adjust to
4356         reference class fields instead of globals.
4357         * target.h (struct target_ops_deleter, target_ops_up): New.
4358
4359 2018-05-11  Pedro Alves  <palves@redhat.com>
4360
4361         * corefile.c (core_file_command): Move to corelow.c.
4362         * corelow.c (the_core_target): Delete.
4363         (core_file_command): Moved from corefile.c.  Check exec_bfd
4364         instead of the_core_target.  Use target_detach instead of calling
4365         into the_core_target directly.
4366         (maybe_say_no_core_file_now): New.
4367         (core_target::detach): Use it.
4368         (_initialize_corelow): Remove references to the_core_target.
4369         * gdbcore.h (the_core_target): Delete.
4370
4371 2018-05-11  Tom Tromey  <tromey@redhat.com>
4372             Pedro Alves  <palves@redhat.com>
4373
4374         * corefile.c (core_bfd): Remove.
4375         * gdbcore.h (core_bfd): Now a macro.
4376         * progspace.h (struct program_space) <cbfd>: New field.
4377
4378 2018-05-11  Tom Tromey  <tom@tromey.com>
4379
4380         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4381         gdb::def_vector.
4382
4383 2018-05-10  Tom Tromey  <tom@tromey.com>
4384
4385         * configure: Rebuild.
4386         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4387
4388 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4389
4390         PR server/23158:
4391         * regformats/regdat.sh: Adjust script, following the addition
4392         of the new expedite_regs parameter to init_target_desc.
4393
4394 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4395
4396         PR gdb/23127
4397         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4398         set_gdbarch_significant_addr_bit.
4399         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4400         set_gdbarch_significant_addr_bit.
4401         * utils.c (address_significant): Update to sign extend addr.
4402
4403 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4404
4405         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4406         (xtensa_linux_init_abi): Limit tdep->num_regs by
4407         tdep->num_nopriv_regs.
4408         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4409         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4410         not initialized.
4411
4412 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4413
4414         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4415
4416 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4417
4418         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4419         (I387_MXCSR_INIT_VAL): New constant.
4420         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4421         buffer if it was supplied by the inferior.
4422         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4423         (i387_xsave_get_clear_bv): New function.
4424         (i387_supply_xsave): Only read x87 control registers from the
4425         xsave buffer if the feature is enabled, and the state will have
4426         been written, otherwise, provide a suitable default.
4427         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4428         including x87 control registers.  Update control registers if they
4429         have changed from the default value, and mark features as enabled
4430         as required.
4431         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4432
4433 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4434
4435         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4436
4437 2018-05-07  Tom Tromey  <tom@tromey.com>
4438
4439         * configure: Rebuild.
4440         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4441
4442 2018-05-07  Tom Tromey  <tom@tromey.com>
4443
4444         PR tdep/20362:
4445         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4446         bit.  Use correct value for VDIV.
4447
4448 2018-05-04  Tom Tromey  <tom@tromey.com>
4449
4450         * configure: Rebuild.
4451         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4452
4453 2018-05-04  Tom Tromey  <tom@tromey.com>
4454
4455         * linux-record.c (record_linux_system_call) <case
4456         RECORD_SYS_RECVFROM>: Add "break".
4457
4458 2018-05-04  Tom Tromey  <tom@tromey.com>
4459
4460         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4461         Add missing "break".
4462         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4463         Add missing "break".
4464
4465 2018-05-04  Tom Tromey  <tom@tromey.com>
4466
4467         * rs6000-tdep.c (ppc_process_record_op4)
4468         (ppc_process_record_op63): Add fall-through comment.
4469
4470 2018-05-04  Tom Tromey  <tom@tromey.com>
4471
4472         * i386-tdep.c (i386_process_record): Add fall-through comment.
4473
4474 2018-05-04  Tom Tromey  <tom@tromey.com>
4475
4476         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4477         comment.
4478
4479 2018-05-04  Tom Tromey  <tom@tromey.com>
4480
4481         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4482         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4483         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4484         comment.
4485         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4486         comment.
4487         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4488         comment.
4489
4490 2018-05-04  Tom Tromey  <tom@tromey.com>
4491
4492         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4493
4494 2018-05-04  Tom Tromey  <tom@tromey.com>
4495
4496         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4497         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4498         * symfile.c (section_is_mapped): Fix fall-through comment.
4499         * stabsread.c (define_symbol, read_member_functions): Fix
4500         fall-through comment.
4501         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4502         comment.
4503         * remote.c (remote_wait_as): Fix fall-through comment.
4504         * p-exp.y (yylex): Fix fall-through comment.
4505         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4506         comment.
4507         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4508         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4509         * jv-exp.y (yylex): Fix fall-through comment.
4510         * go-exp.y (lex_one_token): Fix fall-through comment.
4511         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4512         fall-through comment.
4513         * f-exp.y (yylex): Fix fall-through comment.
4514         * dwarf2read.c (process_die): Fix fall-through comments.
4515         * dbxread.c (process_one_symbol): Fix fall-through comment.
4516         * d-exp.y (lex_one_token): Fix fall-through comment.
4517         * cp-name-parser.y (yylex): Fix fall-through comment.
4518         * coffread.c (coff_symtab_read): Fix fall-through comment.
4519         * c-exp.y (lex_one_token): Fix fall-through comment.
4520         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4521         comment.
4522         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4523         comment.
4524
4525 2018-05-04  Tom Tromey  <tom@tromey.com>
4526
4527         PR python/22730:
4528         * NEWS: Mention gdb.execute change.
4529         * gdbcmd.h (execute_control_command): Don't declare.
4530         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4531         execute_control_commands, execute_control_commands_to_string.
4532         * cli/cli-script.h (execute_control_commands)
4533         (execute_control_commands_to_string): Declare.
4534         (execute_control_command): Add from_tty parameter.
4535         * cli/cli-script.c (execute_control_commands)
4536         (execute_control_commands_to_string): New functions.
4537         (execute_user_command): Use execute_control_commands.
4538         (execute_control_command_1): Add "from_tty" parameter.  Update.
4539         (execute_control_command): Likewise.
4540
4541 2018-05-04  Tom Tromey  <tom@tromey.com>
4542
4543         PR python/22731:
4544         * NEWS: Mention that breakpoint commands are writable.
4545         * python/py-breakpoint.c (bppy_set_commands): New function.
4546         (breakpoint_object_getset) <"commands">: Use it.
4547
4548 2018-05-04  Tom Tromey  <tom@tromey.com>
4549
4550         * tracepoint.c (actions_command): Update.
4551         * mi/mi-cmd-break.c (mi_command_line_array)
4552         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4553         (mi_read_next_line): Remove.
4554         (mi_cmd_break_commands): Update.
4555         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4556         function_view.
4557         * cli/cli-script.c (get_command_line): Update.
4558         (process_next_line): Use function_view.  Constify.
4559         (recurse_read_control_structure, read_command_lines)
4560         (read_command_lines_1): Change argument types to function_view.
4561         (do_define_command, document_command): Update.
4562         * breakpoint.h (check_tracepoint_command): Don't declare.
4563         * breakpoint.c (check_tracepoint_command): Remove.
4564         (commands_command_1, create_tracepoint_from_upload): Update.
4565
4566 2018-05-04  Tom Tromey  <tom@tromey.com>
4567
4568         PR gdb/11750:
4569         * cli/cli-script.h (enum command_control_type) <define_control>:
4570         New constant.
4571         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4572         (build_command_line, execute_control_command_1)
4573         (process_next_line): Likewise.
4574         (do_define_command): New function, extracted from define_command.
4575         (define_command): Use it.
4576
4577 2018-05-04  Tom Tromey  <tom@tromey.com>
4578
4579         * tracepoint.c (actions_command): Update.
4580         * cli/cli-script.h (read_command_lines): Update.
4581         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4582         (MAX_TMPBUF): Remove define.
4583         (define_command): Use string_printf.
4584         (document_command): Likewise.
4585         * breakpoint.c (commands_command_1): Update.
4586
4587 2018-05-04  Tom Tromey  <tom@tromey.com>
4588
4589         * top.c (execute_command): Update.
4590         * cli/cli-script.h (print_command_lines): Now varargs.
4591         * cli/cli-script.c (print_command_lines): Now varargs.
4592         (execute_control_command_1) <case while_control, case if_control>:
4593         Update.
4594
4595 2018-05-04  Tom Tromey  <tom@tromey.com>
4596
4597         * tracepoint.c (all_tracepoint_actions): Rename from
4598         all_tracepoint_actions_and_cleanup.  Change return type.
4599         (actions_command, encode_actions_1, encode_actions)
4600         (trace_dump_actions, tdump_command): Update.
4601         * remote.c (remote_download_command_source): Update.
4602         * python/python.c (gdbpy_eval_from_control_command)
4603         (python_command, python_interactive_command): Update.
4604         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4605         * guile/guile.c (guile_command)
4606         (gdbscm_eval_from_control_command, guile_command): Update.
4607         * compile/compile.c (compile_code_command)
4608         (compile_print_command, compile_to_object): Update.
4609         * cli/cli-script.h (struct command_lines_deleter): New.
4610         (counted_command_line): New typedef.
4611         (struct command_line): Add constructor, destructor.
4612         <body_list>: Remove.
4613         <body_list_0, body_list_1>: New members.
4614         (command_line_up): Remove typedef.
4615         (read_command_lines, read_command_lines_1, get_command_line):
4616         Update.
4617         (copy_command_lines): Don't declare.
4618         * cli/cli-script.c (build_command_line): Use "new".
4619         (get_command_line): Return counted_command_line.
4620         (print_command_lines, execute_user_command)
4621         (execute_control_command_1, while_command, if_command): Update.
4622         (realloc_body_list): Remove.
4623         (process_next_line, recurse_read_control_structure): Update.
4624         (read_command_lines, read_command_lines_1): Return counted_command_line.
4625         (free_command_lines): Use "delete".
4626         (copy_command_lines): Remove.
4627         (define_command, document_command, show_user_1): Update.
4628         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4629         a counted_command_line.
4630         * breakpoint.h (counted_command_line): Remove typedef.
4631         (breakpoint_set_commands): Update.
4632         * breakpoint.c (check_no_tracepoint_commands)
4633         (validate_commands_for_breakpoint): Update.
4634         (breakpoint_set_commands): Change commands to be a
4635         counted_command_line.
4636         (commands_command_1, update_dprintf_command_list)
4637         (create_tracepoint_from_upload): Update.
4638
4639 2018-05-04  Tom Tromey  <tom@tromey.com>
4640
4641         * cli/cli-decode.h (cmd_list_element): New constructor.
4642         (~cmd_list_element): New destructor.
4643         (struct cmd_list_element): Add initializers.
4644         * cli/cli-decode.c (do_add_cmd): Use "new".
4645         (delete_cmd): Use "delete".
4646
4647 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4648             Pedro Alves <palves@redhat.com>
4649
4650         PR breakpoints/19806 and support for PR external/20207.
4651         * NEWS: Mention Aarch64 watchpoint improvements.
4652         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4653         watchpoints and PR external/20207 watchpoints.
4654         * nat/aarch64-linux-hw-point.c
4655         (kernel_supports_any_contiguous_range): New.
4656         (aarch64_watchpoint_offset): New.
4657         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4658         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4659         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4660         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4661         next_addr_orig_p.  Support PR external/20207 watchpoints.
4662         (aarch64_downgrade_regs): New.
4663         (aarch64_dr_state_insert_one_point): New parameters offset and
4664         addr_orig.
4665         (aarch64_dr_state_remove_one_point): Likewise.
4666         (aarch64_handle_breakpoint): Update caller.
4667         (aarch64_handle_aligned_watchpoint): Likewise.
4668         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4669         aligned_offset.
4670         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4671         aarch64_downgrade_regs.
4672         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4673         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4674         (DR_CONTROL_MASK): ... this.
4675         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4676         (unsigned int aarch64_watchpoint_offset): New prototype.
4677         (aarch64_linux_set_debug_regs): Remove const from state.
4678         * utils.c (align_up, align_down): Move to ...
4679         * common/common-utils.c (align_up, align_down): ... here.
4680         * utils.h (align_up, align_down): Move to ...
4681         * common/common-utils.h (align_up, align_down): ... here.
4682
4683 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4684
4685         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4686         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4687         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4688         Re-implement to match the ABI as summarized in GCC's
4689         gcc/config/sparc/sparc.c.  All callers updated.
4690         (sparc32_store_arguments): Remove assertion.
4691
4692 2018-05-04  Tom Tromey  <tom@tromey.com>
4693
4694         * printcmd.c: Don't include tui.h.
4695         (decode_format): Use skip_spaces.
4696
4697 2018-05-04  Tom Tromey  <tom@tromey.com>
4698
4699         PR gdb/22619:
4700         * printcmd.c (last_count): New global.
4701         (x_command): Use saved count when repeating.
4702
4703 2018-05-04  Tom Tromey  <tom@tromey.com>
4704
4705         * nto-procfs.c (do_closedir_cleanup): Remove.
4706         (procfs_pidlist): Use gdb_dir_up.
4707         * procfs.c (do_closedir_cleanup): Remove.
4708         (proc_update_threads): Use gdb_dir_up.
4709         * common/filestuff.h (struct gdb_dir_deleter): New.
4710         (gdb_dir_up): New typedef.
4711
4712 2018-05-04  Tom Tromey  <tom@tromey.com>
4713
4714         * ada-lang.c (print_mention_exception): Use std::string.
4715
4716 2018-05-04  Tom Tromey  <tom@tromey.com>
4717
4718         * ada-lang.c (create_excep_cond_exprs): Update.
4719         (ada_exception_catchpoint_cond_string): Use std::string.
4720
4721 2018-05-04  Tom Tromey  <tom@tromey.com>
4722
4723         * ada-lang.c (xget_renaming_scope): Return std::string.
4724         (old_renaming_is_invisible): Update.
4725
4726 2018-05-04  Tom Tromey  <tom@tromey.com>
4727
4728         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4729         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4730
4731 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4732
4733         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4734
4735 2018-05-04  Tom Tromey  <tom@tromey.com>
4736
4737         * remote.c (remote_query_supported_append): Change type.
4738         (remote_check_symbols): Update.
4739
4740 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4741
4742         PR gdb/11420
4743         * configure.ac: Prepend libpython.
4744         * python/python-config.py: Likewise.
4745         * configure: Regenerate.
4746
4747 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4748
4749         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
4750
4751 2018-05-03  Pedro Alves  <palves@redhat.com>
4752
4753         * s390-linux-nat.c
4754         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
4755         override.  Write 'true' instead of '1'.
4756         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
4757         declaration.
4758
4759 2018-05-02  Pedro Alves  <palves@redhat.com>
4760
4761         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
4762         add_inf_child_target.
4763         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
4764         add_inf_child_target.
4765         * aix-thread.c (aix_thread_target_info): New.
4766         (aix_thread_target) <shortname, longname, doc>: Delete.
4767         <info>: New.
4768         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
4769         add_inf_child_target.
4770         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
4771         add_inf_child_target.
4772         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
4773         add_inf_child_target.
4774         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
4775         add_inf_child_target.
4776         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
4777         add_inf_child_target.
4778         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
4779         add_inf_child_target.
4780         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
4781         add_inf_child_target.
4782         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
4783         add_inf_child_target.
4784         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
4785         add_inf_child_target.
4786         * bfd-target.c (target_bfd_target_info): New.
4787         (target_bfd) <shortname, longname, doc>: Delete.
4788         <info>: New.
4789         * bsd-kvm.c (bsd_kvm_target_info): New.
4790         (bsd_kvm_target) <shortname, longname, doc>: Delete.
4791         <info>: New.
4792         (bsd_kvm_target::open): Rename to ...
4793         (bsd_kvm_target_open): ... this.  Adjust.
4794         * bsd-uthread.c (bsd_uthread_target_info): New.
4795         (bsd_uthread_target) <shortname, longname, doc>: Delete.
4796         <info>: New.
4797         * corefile.c (core_file_command): Adjust.
4798         * corelow.c (core_target_info): New.
4799         (core_target) <shortname, longname, doc>: Delete.
4800         <info>: New.
4801         (core_target::open): Rename to ...
4802         (core_target_open): ... this.  Adjust.
4803         * ctf.c (ctf_target_info): New.
4804         (ctf_target) <shortname, longname, doc>: Delete.
4805         <info>: New.
4806         (ctf_target::open): Rename to ...
4807         (ctf_target_open): ... this.
4808         (_initialize_ctf): Adjust.
4809         * exec.c (exec_target_info): New.
4810         (exec_target) <shortname, longname, doc>: Delete.
4811         <info>: New.
4812         (exec_target::open): Rename to ...
4813         (exec_target_open): ... this.
4814         * gdbcore.h (core_target_open): Declare.
4815         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
4816         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
4817         add_inf_child_target.
4818         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
4819         add_inf_child_target.
4820         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
4821         add_inf_child_target.
4822         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
4823         add_inf_child_target.
4824         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
4825         add_inf_child_target.
4826         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
4827         add_inf_child_target.
4828         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
4829         add_inf_child_target.
4830         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
4831         add_inf_child_target.
4832         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
4833         add_inf_child_target.
4834         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
4835         add_inf_child_target.
4836         * inf-child.c (inf_child_target_info): New.
4837         (inf_child_target::info): New.
4838         (inf_child_open_target): Remove 'target' parameter.  Use
4839         get_native_target instead.
4840         (inf_child_target::open): Delete.
4841         (add_inf_child_target): New.
4842         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
4843         Delete.
4844         <info>: New.
4845         (add_inf_child_target): Declare.
4846         (inf_child_open_target): Declare.
4847         * linux-thread-db.c (thread_db_target_info): New.
4848         (thread_db_target) <shortname, longname, doc>: Delete.
4849         <info>: New.
4850         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
4851         add_inf_child_target.
4852         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
4853         add_inf_child_target.
4854         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
4855         add_inf_child_target.
4856         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
4857         add_inf_child_target.
4858         * make-target-delegates (print_class): Adjust.
4859         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
4860         add_inf_child_target.
4861         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
4862         add_inf_child_target.
4863         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
4864         add_inf_child_target.
4865         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
4866         add_inf_child_target.
4867         * nto-procfs.c (nto_native_target_info): New.
4868         (nto_procfs_target_native) <shortname, longname, doc>:
4869         Delete.
4870         <info>: New.
4871         (nto_procfs_target_info): New.
4872         (nto_procfs_target_procfs) <shortname, longname, doc>:
4873         Delete.
4874         <info>: New.
4875         (init_procfs_targets): Adjust.
4876         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
4877         add_inf_child_target.
4878         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
4879         add_inf_child_target.
4880         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
4881         add_inf_child_target.
4882         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
4883         add_inf_child_target.
4884         * ravenscar-thread.c (ravenscar_target_info): New.
4885         (ravenscar_thread_target) <shortname, longname, doc>:
4886         Delete.
4887         <info>: New.
4888         * record-btrace.c (record_btrace_target_info):
4889         (record_btrace_target) <shortname, longname, doc>: Delete.
4890         <info>: New.
4891         (record_btrace_target::open): Rename to ...
4892         (record_btrace_target_open): ... this.  Adjust.
4893         * record-full.c (record_longname, record_doc): New.
4894         (record_full_base_target) <shortname, longname, doc>: Delete.
4895         <info>: New.
4896         (record_full_target_info): New.
4897         (record_full_target): <shortname>: Delete.
4898         <info>: New.
4899         (record_full_core_open_1, record_full_open_1): Update comments.
4900         (record_full_base_target::open): Rename to ...
4901         (record_full_open): ... this.
4902         (cmd_record_full_restore): Update.
4903         (_initialize_record_full): Update.
4904         * remote-sim.c (remote_sim_target_info): New.
4905         (gdbsim_target) <shortname, longname, doc>: Delete.
4906         <info>: New.
4907         (gdbsim_target::open): Rename to ...
4908         (gdbsim_target_open): ... this.
4909         (_initialize_remote_sim): Adjust.
4910         * remote.c (remote_doc): New.
4911         (remote_target_info): New.
4912         (remote_target) <shortname, longname, doc>: Delete.
4913         <info>: New.
4914         (extended_remote_target_info): New.
4915         (extended_remote_target) <shortname, longname, doc>: Delete.
4916         <info>: New.
4917         (remote_target::open_1): Make static.  Adjust.
4918         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
4919         * s390-linux-nat.c (_initialize_s390_nat): Use
4920         add_inf_child_target.
4921         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
4922         add_inf_child_target.
4923         * sol-thread.c (thread_db_target_info): New.
4924         (sol_thread_target) <shortname, longname, doc>: Delete.
4925         <info>: New.
4926         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
4927         add_inf_child_target.
4928         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
4929         add_inf_child_target.
4930         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
4931         add_inf_child_target.
4932         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
4933         add_inf_child_target.
4934         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
4935         add_inf_child_target.
4936         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
4937         add_inf_child_target.
4938         * spu-linux-nat.c (_initialize_spu_nat): Use
4939         add_inf_child_target.
4940         * spu-multiarch.c (spu_multiarch_target_info): New.
4941         (spu_multiarch_target) <shortname, longname, doc>: Delete.
4942         <info>: New.
4943         * target-delegates.c: Regenerate.
4944         * target.c: Include <unordered_map>.
4945         (target_ops_p): Delete.
4946         (DEF_VEC_P(target_ops_p)): Delete.
4947         (target_factories): New.
4948         (test_target_info): New.
4949         (test_target_ops::info): New.
4950         (open_target): Adjust to use target_factories.
4951         (add_target_with_completer): Rename to ...
4952         (add_target): ... this.  Change prototype.  Register target_info
4953         and open callback in target_factories.  Register target_info in
4954         command context instead of target_ops.
4955         (add_target): Delete old implementation.
4956         (add_deprecated_target_alias): Change prototype.  Adjust.
4957         (the_native_target): New.
4958         (set_native_target, get_native_target): New.
4959         (find_default_run_target): Use the_native_target.
4960         (find_attach_target, find_run_target): Simplify.
4961         (target_ops::open): Delete.
4962         (dummy_target_info): New.
4963         (dummy_target::shortname, dummy_target::longname)
4964         (dummy_target::doc): Delete.
4965         (dummy_target::info): New.
4966         (debug_target::shortname, debug_target::longname)
4967         (debug_target::doc): Delete.
4968         (debug_target::info): New.
4969         * target.h (struct target_info): New.
4970         (target_ops::~target_ops): Add comment.
4971         (target_ops::info): New.
4972         (target_ops::shortname, target_ops::longname, target_ops::doc): No
4973         longer virtual.  Implement in terms of target_info.
4974         (set_native_target, get_native_target): Declare.
4975         (target_open_ftype): New.
4976         (add_target, add_target_with_completer)
4977         (add_deprecated_target_alias): Change prototype.
4978         (test_target) <shortname, longname, doc>: Delete.
4979         <info>: New.
4980         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
4981         add_inf_child_target.
4982         * tracefile-tfile.c (tfile_target_info): New.
4983         (tfile_target) <shortname, longname, doc>: Delete.
4984         <info>: New.
4985         (tfile_target::open): Rename to ...
4986         (tfile_target_open): ... this.
4987         (_initialize_tracefile_tfile): Adjust.
4988         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
4989         add_inf_child_target.
4990         * windows-nat.c (_initialize_windows_nat): Use
4991         add_inf_child_target.
4992         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
4993         add_inf_child_target.
4994
4995 2018-05-02  Pedro Alves  <palves@redhat.com>
4996
4997         * linux-nat.h (linux_nat_target) <low_new_thread,
4998         low_delete_thread, low_new_fork, low_forget_process,
4999         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5000         New virtual methods.
5001         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5002         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5003         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5004         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5005         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5006         Delete.
5007         * linux-fork.c (delete_fork): Adjust to call low method.
5008         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5009         (linux_nat_new_fork, linux_nat_forget_process_hook)
5010         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5011         (linux_nat_status_is_event):
5012         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5013         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5014         to call low method.
5015         (sigtrap_is_event): Rename to ...
5016         (linux_nat_target::low_status_is_event): ... this.
5017         (linux_nat_set_status_is_event): Delete.
5018         (save_stop_reason, linux_nat_wait_1)
5019         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5020         low methods.
5021         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5022         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5023         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5024         (linux_nat_set_prepare_to_resume): Delete.
5025         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5026         low virtual methods.
5027         * amd64-linux-nat.c: Likewise.
5028         * arm-linux-nat.c: Likewise.
5029         * i386-linux-nat.c: Likewise.
5030         * ia64-linux-nat.c: Likewise.
5031         * mips-linux-nat.c: Likewise.
5032         * ppc-linux-nat.c: Likewise.
5033         * s390-linux-nat.c: Likewise.
5034         * sparc64-linux-nat.c: Likewise.
5035         * x86-linux-nat.c: Likewise.
5036         * x86-linux-nat.h: Include "nat/x86-linux.h".
5037         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5038         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5039         Override methods.
5040
5041 2018-05-02  Pedro Alves  <palves@redhat.com>
5042
5043         * target.h (target_ops)
5044         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5045         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5046         stopped_by_watchpoint, have_continuable_watchpoint,
5047         stopped_data_address, watchpoint_addr_within_range,
5048         can_accel_watchpoint_condition, can_run, thread_alive,
5049         has_all_memory, has_memory, has_stack, has_registers,
5050         has_execution, can_async_p, is_async_p, supports_non_stop,
5051         always_non_stop_p, can_execute_reverse, supports_multi_process,
5052         supports_enable_disable_tracepoint,
5053         supports_disable_randomization, supports_string_tracing,
5054         supports_evaluation_of_breakpoint_conditions,
5055         can_run_breakpoint_commands, filesystem_is_local,
5056         can_download_tracepoint, get_trace_state_variable_value,
5057         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5058         record_is_replaying, record_will_replay,
5059         augmented_libraries_svr4_read>: Adjust to return bool.
5060         * aarch64-linux-nat.c: All implementations adjusted.
5061         * aix-thread.c: All implementations adjusted.
5062         * arm-linux-nat.c: All implementations adjusted.
5063         * breakpoint.c: All implementations adjusted.
5064         * bsd-kvm.c: All implementations adjusted.
5065         * bsd-uthread.c: All implementations adjusted.
5066         * corelow.c: All implementations adjusted.
5067         * ctf.c: All implementations adjusted.
5068         * darwin-nat.c: All implementations adjusted.
5069         * darwin-nat.h: All implementations adjusted.
5070         * exec.c: All implementations adjusted.
5071         * fbsd-nat.c: All implementations adjusted.
5072         * fbsd-nat.h: All implementations adjusted.
5073         * gnu-nat.c: All implementations adjusted.
5074         * gnu-nat.h: All implementations adjusted.
5075         * go32-nat.c: All implementations adjusted.
5076         * ia64-linux-nat.c: All implementations adjusted.
5077         * inf-child.c: All implementations adjusted.
5078         * inf-child.h: All implementations adjusted.
5079         * inf-ptrace.c: All implementations adjusted.
5080         * inf-ptrace.h: All implementations adjusted.
5081         * linux-nat.c: All implementations adjusted.
5082         * linux-nat.h: All implementations adjusted.
5083         * mips-linux-nat.c: All implementations adjusted.
5084         * nto-procfs.c: All implementations adjusted.
5085         * ppc-linux-nat.c: All implementations adjusted.
5086         * procfs.c: All implementations adjusted.
5087         * ravenscar-thread.c: All implementations adjusted.
5088         * record-btrace.c: All implementations adjusted.
5089         * record-full.c: All implementations adjusted.
5090         * remote-sim.c: All implementations adjusted.
5091         * remote.c: All implementations adjusted.
5092         * s390-linux-nat.c: All implementations adjusted.
5093         * sol-thread.c: All implementations adjusted.
5094         * spu-multiarch.c: All implementations adjusted.
5095         * target-delegates.c: All implementations adjusted.
5096         * target.c: All implementations adjusted.
5097         * target.h: All implementations adjusted.
5098         * tracefile-tfile.c: All implementations adjusted.
5099         * tracefile.c: All implementations adjusted.
5100         * tracefile.h: All implementations adjusted.
5101         * windows-nat.c: All implementations adjusted.
5102         * x86-linux-nat.h: All implementations adjusted.
5103         * x86-nat.h: All implementations adjusted.
5104
5105 2018-05-02  Pedro Alves  <palves@redhat.com>
5106
5107         * make-target-delegates (scan_target_h): Don't trim lines here.
5108         Replace sequences of tabs and/or whitespace with a single
5109         whitespace.
5110         (top level, parsing methods): Trim each line before processing it
5111         here.
5112
5113 2018-05-02  Pedro Alves  <palves@redhat.com>
5114             John Baldwin  <jhb@freebsd.org>
5115
5116         * target.h (enum strata) <debug_stratum>: New.
5117         (struct target_ops) <all delegation methods>: Replace by C++
5118         virtual methods, and drop "to_" prefix.  All references updated
5119         throughout.
5120         <to_shortname, to_longname, to_doc, to_data,
5121         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5122         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5123         virtual methods.  All references updated throughout.
5124         <can_attach, supports_terminal_ours, can_create_inferior,
5125         get_thread_control_capabilities, attach_no_wait>: New
5126         virtual methods.
5127         <insert_breakpoint, remove_breakpoint>: Now
5128         TARGET_DEFAULT_NORETURN methods.
5129         <info_proc>: Now returns bool.
5130         <to_magic>: Delete.
5131         (OPS_MAGIC): Delete.
5132         (current_target): Delete.  All references replaced by references
5133         to ...
5134         (target_stack): ... this.  New.
5135         (target_shortname, target_longname): Adjust.
5136         (target_can_run): Now a function declaration.
5137         (default_child_has_all_memory, default_child_has_memory)
5138         (default_child_has_stack, default_child_has_registers)
5139         (default_child_has_execution): Remove target_ops parameter.
5140         (complete_target_initialization): Delete.
5141         (memory_breakpoint_target): New template class.
5142         (test_target_ops): Refactor as a C++ class with virtual methods.
5143         * make-target-delegates (NAME_PART): Tighten.
5144         (POINTER_PART, CP_SYMBOL): New.
5145         (SIMPLE_RETURN_PART): Reimplement.
5146         (VEC_RETURN_PART): Expect less.
5147         (RETURN_PART, VIRTUAL_PART): New.
5148         (METHOD): Adjust to C++ virtual methods.
5149         (scan_target_h): Remove reference to C99.
5150         (dname): Output "target_ops::" prefix.
5151         (write_function_header): Adjust to output a C++ class method.
5152         (write_declaration): New.
5153         (write_delegator): Adjust to output a C++ class method.
5154         (tdname): Output "dummy_target::" prefix.
5155         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5156         method.
5157         (tdefault_names, debug_names): Delete.
5158         (return_types, tdefaults, styles, argtypes_array): New.
5159         (top level): All methods are delegators.
5160         (print_class): New.
5161         (top level): Print dummy_target and debug_target classes.
5162         * target-delegates.c: Regenerate.
5163         * target-debug.h (target_debug_print_enum_info_proc_what)
5164         (target_debug_print_thread_control_capabilities)
5165         (target_debug_print_thread_info_p): New.
5166         * target.c (dummy_target): Delete.
5167         (the_dummy_target, the_debug_target): New.
5168         (target_stack): Now extern.
5169         (set_targetdebug): Push/unpush debug target.
5170         (default_child_has_all_memory, default_child_has_memory)
5171         (default_child_has_stack, default_child_has_registers)
5172         (default_child_has_execution): Remove target_ops parameter.
5173         (complete_target_initialization): Delete.
5174         (add_target_with_completer): No longer call
5175         complete_target_initialization.
5176         (target_supports_terminal_ours): Use regular delegation.
5177         (update_current_target): Delete.
5178         (push_target): No longer check magic number.  Don't call
5179         update_current_target.
5180         (unpush_target): Don't call update_current_target.
5181         (target_is_pushed): No longer check magic number.
5182         (target_require_runnable): Skip for all stratums over
5183         process_stratum.
5184         (target_ops::info_proc): New.
5185         (target_info_proc): Use find_target_at and
5186         find_default_run_target.
5187         (target_supports_disable_randomization): Use regular delegation.
5188         (target_get_osdata): Use find_target_at.
5189         (target_ops::open, target_ops::close, target_ops::can_attach)
5190         (target_ops::attach, target_ops::can_create_inferior)
5191         (target_ops::create_inferior, target_ops::can_run)
5192         (target_can_run): New.
5193         (default_fileio_target): Use regular delegation.
5194         (target_ops::fileio_open, target_ops::fileio_pwrite)
5195         (target_ops::fileio_pread, target_ops::fileio_fstat)
5196         (target_ops::fileio_close, target_ops::fileio_unlink)
5197         (target_ops::fileio_readlink): New.
5198         (target_fileio_open_1, target_fileio_unlink)
5199         (target_fileio_readlink): Always call the target method.  Handle
5200         FILEIO_ENOSYS.
5201         (return_zero, return_zero_has_execution): Delete.
5202         (init_dummy_target): Delete.
5203         (dummy_target::dummy_target, dummy_target::shortname)
5204         (dummy_target::longname, dummy_target::doc)
5205         (debug_target::debug_target, debug_target::shortname)
5206         (debug_target::longname, debug_target::doc): New.
5207         (target_supports_delete_record): Use regular delegation.
5208         (setup_target_debug): Delete.
5209         (maintenance_print_target_stack): Skip debug_stratum.
5210         (initialize_targets): Instantiate the_dummy_target and
5211         the_debug_target.
5212         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5213         use target_stack.
5214         (target_auxv_search, fprint_target_auxv): Adjust.
5215         (info_auxv_command): Adjust to use target_stack.
5216         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5217         * exceptions.c (print_flush): Handle a NULL target_stack.
5218         * regcache.c (target_ops_no_register): Refactor as class with
5219         virtual methods.
5220
5221         * exec.c (exec_target): New class.
5222         (exec_ops): Now an exec_target.
5223         (exec_open, exec_close_1, exec_get_section_table)
5224         (exec_xfer_partial, exec_files_info, exec_has_memory)
5225         (exec_make_note_section): Refactor as exec_target methods.
5226         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5227         Delete.
5228         (exec_target::find_memory_regions): New.
5229         (_initialize_exec): Don't call init_exec_ops.
5230         * gdbcore.h (exec_file_clear): Delete.
5231
5232         * corefile.c (core_target): Delete.
5233         (core_file_command): Adjust.
5234         * corelow.c (core_target): New class.
5235         (the_core_target): New.
5236         (core_close): Remove target_ops parameter.
5237         (core_close_cleanup): Adjust.
5238         (core_target::close): New.
5239         (core_open, core_detach, get_core_registers, core_files_info)
5240         (core_xfer_partial, core_thread_alive, core_read_description)
5241         (core_pid_to_str, core_thread_name, core_has_memory)
5242         (core_has_stack, core_has_registers, core_info_proc): Rework as
5243         core_target methods.
5244         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5245         (_initialize_corelow): Initialize the_core_target.
5246         * gdbcore.h (core_target): Delete.
5247         (the_core_target): New.
5248
5249         * ctf.c: (ctf_target): New class.
5250         (ctf_ops): Now a ctf_target.
5251         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5252         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5253         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5254         methods.
5255         (init_ctf_ops): Delete.
5256         (_initialize_ctf): Don't call it.
5257         * tracefile-tfile.c (tfile_target): New class.
5258         (tfile_ops): Now a tfile_target.
5259         (tfile_open, tfile_close, tfile_files_info)
5260         (tfile_get_tracepoint_status, tfile_trace_find)
5261         (tfile_fetch_registers, tfile_xfer_partial)
5262         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5263         Refactor as tfile_target methods.
5264         (tfile_xfer_partial_features): Remove target_ops parameter.
5265         (init_tfile_ops): Delete.
5266         (_initialize_tracefile_tfile): Don't call it.
5267         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5268         (tracefile_has_stack, tracefile_has_registers)
5269         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5270         tracefile_target methods.
5271         (init_tracefile_ops): Delete.
5272         (tracefile_target::tracefile_target): New.
5273         * tracefile.h: Include "target.h".
5274         (tracefile_target): New class.
5275         (init_tracefile_ops): Delete.
5276
5277         * spu-multiarch.c (spu_multiarch_target): New class.
5278         (spu_ops): Now a spu_multiarch_target.
5279         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5280         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5281         (spu_search_memory, spu_mourn_inferior): Refactor as
5282         spu_multiarch_target methods.
5283         (init_spu_ops): Delete.
5284         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5285         complete_target_initialization.
5286
5287         * ravenscar-thread.c (ravenscar_thread_target): New class.
5288         (ravenscar_ops): Now a ravenscar_thread_target.
5289         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5290         (ravenscar_thread_alive, ravenscar_pid_to_str)
5291         (ravenscar_fetch_registers, ravenscar_store_registers)
5292         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5293         (ravenscar_stopped_by_hw_breakpoint)
5294         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5295         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5296         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5297         methods.
5298         (init_ravenscar_thread_ops): Delete.
5299         (_initialize_ravenscar): Remove references to
5300         init_ravenscar_thread_ops and complete_target_initialization.
5301
5302         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5303         (bsd_uthread_target): New class.
5304         (bsd_uthread_ops): Now a bsd_uthread_target.
5305         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5306         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5307         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5308         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5309         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5310         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5311         (bsd_uthread_target): Delete function.
5312         (_initialize_bsd_uthread): Remove reference to
5313         complete_target_initialization.
5314
5315         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5316         (target_bfd): ... this new class.
5317         (target_bfd_xfer_partial, target_bfd_get_section_table)
5318         (target_bfd_close): Refactor as target_bfd methods.
5319         (target_bfd::~target_bfd): New.
5320         (target_bfd_reopen): Adjust.
5321         (target_bfd::close): New.
5322
5323         * record-btrace.c (record_btrace_target): New class.
5324         (record_btrace_ops): Now a record_btrace_target.
5325         (record_btrace_open, record_btrace_stop_recording)
5326         (record_btrace_disconnect, record_btrace_close)
5327         (record_btrace_async, record_btrace_info)
5328         (record_btrace_insn_history, record_btrace_insn_history_range)
5329         (record_btrace_insn_history_from, record_btrace_call_history)
5330         (record_btrace_call_history_range)
5331         (record_btrace_call_history_from, record_btrace_record_method)
5332         (record_btrace_is_replaying, record_btrace_will_replay)
5333         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5334         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5335         (record_btrace_store_registers, record_btrace_prepare_to_store)
5336         (record_btrace_to_get_unwinder)
5337         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5338         (record_btrace_commit_resume, record_btrace_wait)
5339         (record_btrace_stop, record_btrace_can_execute_reverse)
5340         (record_btrace_stopped_by_sw_breakpoint)
5341         (record_btrace_supports_stopped_by_sw_breakpoint)
5342         (record_btrace_stopped_by_hw_breakpoint)
5343         (record_btrace_supports_stopped_by_hw_breakpoint)
5344         (record_btrace_update_thread_list, record_btrace_thread_alive)
5345         (record_btrace_goto_begin, record_btrace_goto_end)
5346         (record_btrace_goto, record_btrace_stop_replaying_all)
5347         (record_btrace_execution_direction)
5348         (record_btrace_prepare_to_generate_core)
5349         (record_btrace_done_generating_core): Refactor as
5350         record_btrace_target methods.
5351         (init_record_btrace_ops): Delete.
5352         (_initialize_record_btrace): Remove reference to
5353         init_record_btrace_ops.
5354         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5355         the execution_direction global.
5356         (record_full_base_target, record_full_target)
5357         (record_full_core_target): New classes.
5358         (record_full_ops): Now a record_full_target.
5359         (record_full_core_ops): Now a record_full_core_target.
5360         (record_full_target::detach, record_full_target::disconnect)
5361         (record_full_core_target::disconnect)
5362         (record_full_target::mourn_inferior, record_full_target::kill):
5363         New.
5364         (record_full_open, record_full_close, record_full_async): Refactor
5365         as methods of the record_full_base_target class.
5366         (record_full_resume, record_full_commit_resume): Refactor
5367         as methods of the record_full_target class.
5368         (record_full_wait, record_full_stopped_by_watchpoint)
5369         (record_full_stopped_data_address)
5370         (record_full_stopped_by_sw_breakpoint)
5371         (record_full_supports_stopped_by_sw_breakpoint)
5372         (record_full_stopped_by_hw_breakpoint)
5373         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5374         methods of the record_full_base_target class.
5375         (record_full_store_registers, record_full_xfer_partial)
5376         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5377         Refactor as methods of the record_full_target class.
5378         (record_full_can_execute_reverse, record_full_get_bookmark)
5379         (record_full_goto_bookmark, record_full_execution_direction)
5380         (record_full_record_method, record_full_info, record_full_delete)
5381         (record_full_is_replaying, record_full_will_replay)
5382         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5383         (record_full_stop_replaying): Refactor as methods of the
5384         record_full_base_target class.
5385         (record_full_core_resume, record_full_core_kill)
5386         (record_full_core_fetch_registers)
5387         (record_full_core_prepare_to_store)
5388         (record_full_core_store_registers, record_full_core_xfer_partial)
5389         (record_full_core_insert_breakpoint)
5390         (record_full_core_remove_breakpoint)
5391         (record_full_core_has_execution): Refactor
5392         as methods of the record_full_core_target class.
5393         (record_full_base_target::supports_delete_record): New.
5394         (init_record_full_ops): Delete.
5395         (init_record_full_core_ops): Delete.
5396         (record_full_save): Refactor as method of the
5397         record_full_base_target class.
5398         (_initialize_record_full): Remove references to
5399         init_record_full_ops and init_record_full_core_ops.
5400
5401         * remote.c (remote_target, extended_remote_target): New classes.
5402         (remote_ops): Now a remote_target.
5403         (extended_remote_ops): Now an extended_remote_target.
5404         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5405         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5406         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5407         (remote_pass_signals, remote_set_syscall_catchpoint)
5408         (remote_program_signals, )
5409         (remote_thread_always_alive): Remove target_ops parameter.
5410         (remote_thread_alive, remote_thread_name)
5411         (remote_update_thread_list, remote_threads_extra_info)
5412         (remote_static_tracepoint_marker_at)
5413         (remote_static_tracepoint_markers_by_strid)
5414         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5415         (remote_open): Refactor as methods of remote_target.
5416         (extended_remote_open, extended_remote_detach)
5417         (extended_remote_attach, extended_remote_post_attach):
5418         (extended_remote_supports_disable_randomization)
5419         (extended_remote_create_inferior): : Refactor as method of
5420         extended_remote_target.
5421         (remote_set_permissions, remote_open_1, remote_detach)
5422         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5423         (remote_resume, remote_commit_resume, remote_stop)
5424         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5425         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5426         (remote_prepare_to_store, remote_store_registers)
5427         (remote_flash_erase, remote_flash_done, remote_files_info)
5428         (remote_kill, remote_mourn, remote_insert_breakpoint)
5429         (remote_remove_breakpoint, remote_insert_watchpoint)
5430         (remote_watchpoint_addr_within_range)
5431         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5432         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5433         (remote_supports_stopped_by_sw_breakpoint)
5434         (remote_stopped_by_hw_breakpoint)
5435         (remote_supports_stopped_by_hw_breakpoint)
5436         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5437         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5438         (remote_verify_memory): Refactor as methods of remote_target.
5439         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5440         parameter.
5441         (remote_xfer_partial, remote_get_memory_xfer_limit)
5442         (remote_search_memory, remote_rcmd, remote_memory_map)
5443         (remote_pid_to_str, remote_get_thread_local_address)
5444         (remote_get_tib_address, remote_read_description): Refactor as
5445         methods of remote_target.
5446         (remote_target::fileio_open, remote_target::fileio_pwrite)
5447         (remote_target::fileio_pread, remote_target::fileio_close): New.
5448         (remote_hostio_readlink, remote_hostio_fstat)
5449         (remote_filesystem_is_local, remote_can_execute_reverse)
5450         (remote_supports_non_stop, remote_supports_disable_randomization)
5451         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5452         (remote_supports_enable_disable_tracepoint)
5453         (remote_supports_string_tracing)
5454         (remote_can_run_breakpoint_commands, remote_trace_init)
5455         (remote_download_tracepoint, remote_can_download_tracepoint)
5456         (remote_download_trace_state_variable, remote_enable_tracepoint)
5457         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5458         (remote_trace_start, remote_get_trace_status)
5459         (remote_get_tracepoint_status, remote_trace_stop)
5460         (remote_trace_find, remote_get_trace_state_variable_value)
5461         (remote_save_trace_data, remote_get_raw_trace_data)
5462         (remote_set_disconnected_tracing, remote_core_of_thread)
5463         (remote_set_circular_trace_buffer, remote_traceframe_info)
5464         (remote_get_min_fast_tracepoint_insn_len)
5465         (remote_set_trace_buffer_size, remote_set_trace_notes)
5466         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5467         (remote_disable_btrace, remote_teardown_btrace)
5468         (remote_read_btrace, remote_btrace_conf)
5469         (remote_augmented_libraries_svr4_read, remote_load)
5470         (remote_pid_to_exec_file, remote_can_do_single_step)
5471         (remote_execution_direction, remote_thread_handle_to_thread_info):
5472         Refactor as methods of remote_target.
5473         (init_remote_ops, init_extended_remote_ops): Delete.
5474         (remote_can_async_p, remote_is_async_p, remote_async)
5475         (remote_thread_events, remote_upload_tracepoints)
5476         (remote_upload_trace_state_variables): Refactor as methods of
5477         remote_target.
5478         (_initialize_remote): Remove references to init_remote_ops and
5479         init_extended_remote_ops.
5480
5481         * remote-sim.c (gdbsim_target): New class.
5482         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5483         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5484         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5485         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5486         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5487         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5488         Refactor as methods of gdbsim_target.
5489         (gdbsim_ops): Now a gdbsim_target.
5490         (init_gdbsim_ops): Delete.
5491         (gdbsim_cntrl_c): Adjust.
5492         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5493
5494         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5495         (the_amd64_linux_nat_target): New.
5496         (amd64_linux_fetch_inferior_registers)
5497         (amd64_linux_store_inferior_registers): Refactor as methods of
5498         amd64_linux_nat_target.
5499         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5500         * i386-linux-nat.c: Don't include "linux-nat.h".
5501         (i386_linux_nat_target): New class.
5502         (the_i386_linux_nat_target): New.
5503         (i386_linux_fetch_inferior_registers)
5504         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5505         as methods of i386_linux_nat_target.
5506         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5507         * inf-child.c (inf_child_ops): Delete.
5508         (inf_child_fetch_inferior_registers)
5509         (inf_child_store_inferior_registers): Delete.
5510         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5511         methods of inf_child_target.
5512         (inf_child_target::supports_terminal_ours)
5513         (inf_child_target::terminal_init)
5514         (inf_child_target::terminal_inferior)
5515         (inf_child_target::terminal_ours_for_output)
5516         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5517         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5518         New.
5519         (inf_child_open, inf_child_disconnect, inf_child_close)
5520         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5521         (inf_child_post_startup_inferior, inf_child_can_run)
5522         (inf_child_pid_to_exec_file): Refactor as methods of
5523         inf_child_target.
5524         (inf_child_follow_fork): Delete.
5525         (inf_child_target::can_create_inferior)
5526         (inf_child_target::can_attach): New.
5527         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5528         (inf_child_target::has_stack, inf_child_target::has_registers)
5529         (inf_child_target::has_execution): New.
5530         (inf_child_fileio_open, inf_child_fileio_pwrite)
5531         (inf_child_fileio_pread, inf_child_fileio_fstat)
5532         (inf_child_fileio_close, inf_child_fileio_unlink)
5533         (inf_child_fileio_readlink, inf_child_use_agent)
5534         (inf_child_can_use_agent): Refactor as methods of
5535         inf_child_target.
5536         (return_zero, inf_child_target): Delete.
5537         (inf_child_target::inf_child_target): New.
5538         * inf-child.h: Include "target.h".
5539         (inf_child_target): Delete function prototype.
5540         (inf_child_target): New class.
5541         (inf_child_open_target, inf_child_mourn_inferior)
5542         (inf_child_maybe_unpush_target): Delete.
5543         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5544         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5545         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5546         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5547         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5548         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5549         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5550         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5551         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5552         methods of inf_ptrace_target.
5553         (inf_ptrace_target): Delete function.
5554         * inf-ptrace.h: Include "inf-child.h".
5555         (inf_ptrace_target): Delete function declaration.
5556         (inf_ptrace_target): New class.
5557         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5558         * linux-nat.c (linux_target): New.
5559         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5560         (linux_nat_target::~linux_nat_target): New.
5561         (linux_child_post_attach, linux_child_post_startup_inferior)
5562         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5563         (linux_child_remove_fork_catchpoint)
5564         (linux_child_insert_vfork_catchpoint)
5565         (linux_child_remove_vfork_catchpoint)
5566         (linux_child_insert_exec_catchpoint)
5567         (linux_child_remove_exec_catchpoint)
5568         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5569         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5570         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5571         (linux_nat_stopped_data_address)
5572         (linux_nat_stopped_by_sw_breakpoint)
5573         (linux_nat_supports_stopped_by_sw_breakpoint)
5574         (linux_nat_stopped_by_hw_breakpoint)
5575         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5576         (linux_nat_kill, linux_nat_mourn_inferior)
5577         (linux_nat_xfer_partial, linux_nat_thread_alive)
5578         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5579         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5580         (linux_child_static_tracepoint_markers_by_strid)
5581         (linux_nat_is_async_p, linux_nat_can_async_p)
5582         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5583         (linux_nat_supports_multi_process)
5584         (linux_nat_supports_disable_randomization, linux_nat_async)
5585         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5586         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5587         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5588         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5589         methods of linux_nat_target.
5590         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5591         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5592         parameter.
5593         (check_stopped_by_watchpoint): Adjust.
5594         (linux_xfer_partial): Delete.
5595         (linux_target_install_ops, linux_target, linux_nat_add_target):
5596         Delete.
5597         (linux_nat_target::linux_nat_target): New.
5598         * linux-nat.h: Include "inf-ptrace.h".
5599         (linux_nat_target): New.
5600         (linux_target, linux_target_install_ops, linux_nat_add_target):
5601         Delete function declarations.
5602         (linux_target): Declare global.
5603         * linux-thread-db.c (thread_db_target): New.
5604         (thread_db_target::thread_db_target): New.
5605         (thread_db_ops): Delete.
5606         (the_thread_db_target): New.
5607         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5608         (thread_db_update_thread_list, thread_db_pid_to_str)
5609         (thread_db_extra_thread_info)
5610         (thread_db_thread_handle_to_thread_info)
5611         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5612         (thread_db_resume): Refactor as methods of thread_db_target.
5613         (init_thread_db_ops): Delete.
5614         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5615         * x86-linux-nat.c: Don't include "linux-nat.h".
5616         (super_post_startup_inferior): Delete.
5617         (x86_linux_nat_target::~x86_linux_nat_target): New.
5618         (x86_linux_child_post_startup_inferior)
5619         (x86_linux_read_description, x86_linux_enable_btrace)
5620         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5621         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5622         methods of x86_linux_nat_target.
5623         (x86_linux_create_target): Delete.  Bits folded ...
5624         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5625         pointer.
5626         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5627         (x86_linux_nat_target): New class.
5628         (x86_linux_create_target): Delete.
5629         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5630         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5631         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5632         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5633         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5634         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5635         make extern.
5636         (x86_use_watchpoints): Delete.
5637         * x86-nat.h: Include "breakpoint.h" and "target.h".
5638         (x86_use_watchpoints): Delete.
5639         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5640         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5641         (x86_insert_watchpoint, x86_remove_watchpoint)
5642         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5643         (x86_stopped_by_hw_breakpoint): New declarations.
5644         (x86_nat_target): New template class.
5645
5646         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5647         (the_ppc_linux_nat_target): New.
5648         (ppc_linux_fetch_inferior_registers)
5649         (ppc_linux_can_use_hw_breakpoint)
5650         (ppc_linux_region_ok_for_hw_watchpoint)
5651         (ppc_linux_ranged_break_num_registers)
5652         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5653         (ppc_linux_insert_mask_watchpoint)
5654         (ppc_linux_remove_mask_watchpoint)
5655         (ppc_linux_can_accel_watchpoint_condition)
5656         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5657         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5658         (ppc_linux_watchpoint_addr_within_range)
5659         (ppc_linux_masked_watch_num_registers)
5660         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5661         (ppc_linux_read_description): Refactor as methods of
5662         ppc_linux_nat_target.
5663         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5664
5665         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5666         (procfs_target): New class.
5667         (the_procfs_target): New.
5668         (procfs_target): Delete function.
5669         (procfs_auxv_parse, procfs_attach, procfs_detach)
5670         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5671         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5672         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5673         (procfs_create_inferior, procfs_update_thread_list)
5674         (procfs_thread_alive, procfs_pid_to_str)
5675         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5676         (procfs_stopped_data_address, procfs_insert_watchpoint)
5677         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5678         (proc_find_memory_regions, procfs_info_proc)
5679         (procfs_make_note_section): Refactor as methods of procfs_target.
5680         (_initialize_procfs): Adjust.
5681         * sol-thread.c (sol_thread_target): New class.
5682         (sol_thread_ops): Now a sol_thread_target.
5683         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5684         (sol_thread_fetch_registers, sol_thread_store_registers)
5685         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5686         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5687         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5688         (init_sol_thread_ops): Delete.
5689         (_initialize_sol_thread): Adjust.  Remove references to
5690         init_sol_thread_ops and complete_target_initialization.
5691
5692         * windows-nat.c (windows_nat_target): New class.
5693         (windows_fetch_inferior_registers)
5694         (windows_store_inferior_registers, windows_resume, windows_wait)
5695         (windows_attach, windows_detach, windows_pid_to_exec_file)
5696         (windows_files_info, windows_create_inferior)
5697         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5698         (windows_close, windows_pid_to_str, windows_xfer_partial)
5699         (windows_get_tib_address, windows_get_ada_task_ptid)
5700         (windows_thread_name, windows_thread_alive): Refactor as
5701         windows_nat_target methods.
5702         (do_initial_windows_stuff): Adjust.
5703         (windows_target): Delete function.
5704         (_initialize_windows_nat): Adjust.
5705
5706         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5707         (darwin_mourn_inferior, darwin_kill_inferior)
5708         (darwin_create_inferior, darwin_attach, darwin_detach)
5709         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5710         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5711         (darwin_supports_multi_process): Refactor as darwin_nat_target
5712         methods.
5713         (darwin_resume_to, darwin_files_info): Delete.
5714         (_initialize_darwin_inferior): Rename to ...
5715         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5716         * darwin-nat.h: Include "inf-child.h".
5717         (darwin_nat_target): New class.
5718         (darwin_complete_target): Delete.
5719         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5720         (darwin_target): New.
5721         (i386_darwin_fetch_inferior_registers)
5722         (i386_darwin_store_inferior_registers): Refactor as methods of
5723         darwin_nat_target.
5724         (darwin_complete_target): Delete, with ...
5725         (_initialize_i386_darwin_nat): ... bits factored out here.
5726
5727         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5728         (the_alpha_linux_nat_target): New.
5729         (alpha_linux_register_u_offset): Refactor as
5730         alpha_linux_nat_target method.
5731         (_initialize_alpha_linux_nat): Adjust.
5732         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5733         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5734         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5735         methods of linux_nat_trad_target.
5736         (linux_trad_target): Delete.
5737         * linux-nat-trad.h (linux_trad_target): Delete function.
5738         (linux_nat_trad_target): New class.
5739         * mips-linux-nat.c (mips_linux_nat_target): New class.
5740         (super_fetch_registers, super_store_registers, super_close):
5741         Delete.
5742         (the_mips_linux_nat_target): New.
5743         (mips64_linux_regsets_fetch_registers)
5744         (mips64_linux_regsets_store_registers)
5745         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5746         (mips_linux_register_u_offset, mips_linux_read_description)
5747         (mips_linux_can_use_hw_breakpoint)
5748         (mips_linux_stopped_by_watchpoint)
5749         (mips_linux_stopped_data_address)
5750         (mips_linux_region_ok_for_hw_watchpoint)
5751         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
5752         (mips_linux_close): Refactor as methods of mips_linux_nat.
5753         (_initialize_mips_linux_nat): Adjust to C++ification.
5754
5755         * aix-thread.c (aix_thread_target): New class.
5756         (aix_thread_ops): Now an aix_thread_target.
5757         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
5758         (aix_thread_fetch_registers, aix_thread_store_registers)
5759         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
5760         (aix_thread_thread_alive, aix_thread_pid_to_str)
5761         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
5762         Refactor as methods of aix_thread_target.
5763         (init_aix_thread_ops): Delete.
5764         (_initialize_aix_thread): Remove references to init_aix_thread_ops
5765         and complete_target_initialization.
5766         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
5767         (rs6000_nat_target): New class.
5768         (the_rs6000_nat_target): New.
5769         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
5770         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
5771         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
5772         (super_create_inferior): Delete.
5773         (_initialize_rs6000_nat): Adjust to C++ification.
5774
5775         * arm-linux-nat.c (arm_linux_nat_target): New class.
5776         (the_arm_linux_nat_target): New.
5777         (arm_linux_fetch_inferior_registers)
5778         (arm_linux_store_inferior_registers, arm_linux_read_description)
5779         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
5780         (arm_linux_remove_hw_breakpoint)
5781         (arm_linux_region_ok_for_hw_watchpoint)
5782         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
5783         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
5784         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
5785         arm_linux_nat_target.
5786         (_initialize_arm_linux_nat): Adjust to C++ification.
5787
5788         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
5789         (the_aarch64_linux_nat_target): New.
5790         (aarch64_linux_fetch_inferior_registers)
5791         (aarch64_linux_store_inferior_registers)
5792         (aarch64_linux_child_post_startup_inferior)
5793         (aarch64_linux_read_description)
5794         (aarch64_linux_can_use_hw_breakpoint)
5795         (aarch64_linux_insert_hw_breakpoint)
5796         (aarch64_linux_remove_hw_breakpoint)
5797         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
5798         (aarch64_linux_region_ok_for_hw_watchpoint)
5799         (aarch64_linux_stopped_data_address)
5800         (aarch64_linux_stopped_by_watchpoint)
5801         (aarch64_linux_watchpoint_addr_within_range)
5802         (aarch64_linux_can_do_single_step): Refactor as methods of
5803         aarch64_linux_nat_target.
5804         (super_post_startup_inferior): Delete.
5805         (_initialize_aarch64_linux_nat): Adjust to C++ification.
5806
5807         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
5808         (the_hppa_linux_nat_target): New.
5809         (hppa_linux_fetch_inferior_registers)
5810         (hppa_linux_store_inferior_registers): Refactor as methods of
5811         hppa_linux_nat_target.
5812         (_initialize_hppa_linux_nat): Adjust to C++ification.
5813
5814         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
5815         (the_ia64_linux_nat_target): New.
5816         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
5817         (ia64_linux_stopped_data_address)
5818         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
5819         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
5820         ia64_linux_nat_target methods.
5821         (super_xfer_partial): Delete.
5822         (_initialize_ia64_linux_nat): Adjust to C++ification.
5823
5824         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
5825         (the_m32r_linux_nat_target): New.
5826         (m32r_linux_fetch_inferior_registers)
5827         (m32r_linux_store_inferior_registers): Refactor as
5828         m32r_linux_nat_target methods.
5829         (_initialize_m32r_linux_nat): Adjust to C++ification.
5830
5831         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
5832         (the_m68k_linux_nat_target): New.
5833         (m68k_linux_fetch_inferior_registers)
5834         (m68k_linux_store_inferior_registers): Refactor as
5835         m68k_linux_nat_target methods.
5836         (_initialize_m68k_linux_nat): Adjust to C++ification.
5837
5838         * s390-linux-nat.c (s390_linux_nat_target): New class.
5839         (the_s390_linux_nat_target): New.
5840         (s390_linux_fetch_inferior_registers)
5841         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
5842         (s390_insert_watchpoint, s390_remove_watchpoint)
5843         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
5844         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
5845         (s390_auxv_parse, s390_read_description): Refactor as methods of
5846         s390_linux_nat_target.
5847         (_initialize_s390_nat): Adjust to C++ification.
5848
5849         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
5850         (the_sparc_linux_nat_target): New.
5851         (_initialize_sparc_linux_nat): Adjust to C++ification.
5852         * sparc-nat.c (sparc_fetch_inferior_registers)
5853         (sparc_store_inferior_registers): Remove target_ops parameter.
5854         * sparc-nat.h (sparc_fetch_inferior_registers)
5855         (sparc_store_inferior_registers): Remove target_ops parameter.
5856         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
5857         (the_sparc64_linux_nat_target): New.
5858         (_initialize_sparc64_linux_nat): Adjust to C++ification.
5859
5860         * spu-linux-nat.c (spu_linux_nat_target): New class.
5861         (the_spu_linux_nat_target): New.
5862         (spu_child_post_startup_inferior, spu_child_post_attach)
5863         (spu_child_wait, spu_fetch_inferior_registers)
5864         (spu_store_inferior_registers, spu_xfer_partial)
5865         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
5866         methods.
5867         (_initialize_spu_nat): Adjust to C++ification.
5868
5869         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
5870         (the_tilegx_linux_nat_target): New.
5871         (fetch_inferior_registers, store_inferior_registers):
5872         Refactor as methods.
5873         (_initialize_tile_linux_nat): Adjust to C++ification.
5874
5875         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
5876         (the_xtensa_linux_nat_target): New.
5877         (xtensa_linux_fetch_inferior_registers)
5878         (xtensa_linux_store_inferior_registers): Refactor as
5879         xtensa_linux_nat_target methods.
5880         (_initialize_xtensa_linux_nat): Adjust to C++ification.
5881
5882         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
5883         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
5884         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
5885         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
5886         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
5887         (fbsd_stopped_by_sw_breakpoint)
5888         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
5889         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
5890         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
5891         (fbsd_post_startup_inferior, fbsd_post_attach)
5892         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
5893         (fbsd_set_syscall_catchpoint)
5894         (super_xfer_partial, super_resume, super_wait)
5895         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
5896         (fbsd_handle_debug_trap): Remove target_ops parameter.
5897         (fbsd_nat_add_target): Delete.
5898         * fbsd-nat.h: Include "inf-ptrace.h".
5899         (fbsd_nat_add_target): Delete.
5900         (USE_SIGTRAP_SIGINFO): Define.
5901         (fbsd_nat_target): New class.
5902
5903         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
5904         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
5905         (amd64bsd_target): Delete.
5906         * amd64-bsd-nat.h: New file.
5907         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
5908         "x86-bsd-nat.h".
5909         (amd64_fbsd_nat_target): New class.
5910         (the_amd64_fbsd_nat_target): New.
5911         (amd64fbsd_read_description): Refactor as method of
5912         amd64_fbsd_nat_target.
5913         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5914         (_initialize_amd64fbsd_nat): Adjust to C++ification.
5915         * amd64-nat.h (amd64bsd_target): Delete function declaration.
5916         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
5917         (i386bsd_store_inferior_registers): Remove target_ops parameter.
5918         (i386bsd_target): Delete.
5919         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
5920         (i386bsd_fetch_inferior_registers)
5921         (i386bsd_store_inferior_registers): Declare.
5922         (i386_bsd_nat_target): New class.
5923         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
5924         (the_i386_fbsd_nat_target): New.
5925         (i386fbsd_resume, i386fbsd_read_description): Refactor as
5926         i386_fbsd_nat_target methods.
5927         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
5928         (_initialize_i386fbsd_nat): Adjust to C++ification.
5929         * x86-bsd-nat.c (super_mourn_inferior): Delete.
5930         (x86bsd_mourn_inferior, x86bsd_target): Delete.
5931         (_initialize_x86_bsd_nat): Adjust to C++ification.
5932         * x86-bsd-nat.h: Include "x86-nat.h".
5933         (x86bsd_target): Delete declaration.
5934         (x86bsd_nat_target): New class.
5935
5936         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
5937         (the_aarch64_fbsd_nat_target): New.
5938         (aarch64_fbsd_fetch_inferior_registers)
5939         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
5940         aarch64_fbsd_nat_target.
5941         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
5942         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
5943         (the_alpha_bsd_nat_target): New.
5944         (alphabsd_fetch_inferior_registers)
5945         (alphabsd_store_inferior_registers): Refactor as
5946         alpha_bsd_nat_target methods.
5947         (_initialize_alphabsd_nat): Refactor as methods of
5948         alpha_bsd_nat_target.
5949         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
5950         (the_amd64_nbsd_nat_target): New.
5951         (_initialize_amd64nbsd_nat): Adjust to C++ification.
5952         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
5953         (the_amd64_obsd_nat_target): New.
5954         (_initialize_amd64obsd_nat): Adjust to C++ification.
5955         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
5956         (the_arm_fbsd_nat_target): New.
5957         (arm_fbsd_fetch_inferior_registers)
5958         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
5959         (_initialize_arm_fbsd_nat): Refactor as methods of
5960         arm_fbsd_nat_target.
5961         (_initialize_arm_fbsd_nat): Adjust to C++ification.
5962         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
5963         (the_arm_netbsd_nat_target): New.
5964         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
5965         arm_netbsd_nat_target.
5966         (_initialize_arm_netbsd_nat): Adjust to C++ification.
5967         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
5968         (the_hppa_nbsd_nat_target): New.
5969         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
5970         hppa_nbsd_nat_target methods.
5971         (_initialize_hppanbsd_nat): Adjust to C++ification.
5972         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
5973         (the_hppa_obsd_nat_target): New.
5974         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
5975         methods of hppa_obsd_nat_target.
5976         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
5977         add_target.
5978         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
5979         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
5980         add_target.
5981         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
5982         (_initialize_i386obsd_nat): Use add_target.
5983         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
5984         (the_m68k_bsd_nat_target): New.
5985         (m68kbsd_fetch_inferior_registers)
5986         (m68kbsd_store_inferior_registers): Refactor as methods of
5987         m68k_bsd_nat_target.
5988         (_initialize_m68kbsd_nat): Adjust to C++ification.
5989         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
5990         (the_mips_fbsd_nat_target): New.
5991         (mips_fbsd_fetch_inferior_registers)
5992         (mips_fbsd_store_inferior_registers): Refactor as methods of
5993         mips_fbsd_nat_target.
5994         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
5995         add_target.
5996         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
5997         (the_mips_nbsd_nat_target): New.
5998         (mipsnbsd_fetch_inferior_registers)
5999         (mipsnbsd_store_inferior_registers): Refactor as methods of
6000         mips_nbsd_nat_target.
6001         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6002         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6003         (the_mips64_obsd_nat_target): New.
6004         (mips64obsd_fetch_inferior_registers)
6005         (mips64obsd_store_inferior_registers): Refactor as methods of
6006         mips64_obsd_nat_target.
6007         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6008         add_target.
6009         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6010         nbsd_nat_target.
6011         * nbsd-nat.h: Include "inf-ptrace.h".
6012         (nbsd_nat_target): New class.
6013         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6014         (obsd_wait): Refactor as methods of obsd_nat_target.
6015         (obsd_add_target): Delete.
6016         * obsd-nat.h: Include "inf-ptrace.h".
6017         (obsd_nat_target): New class.
6018         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6019         (the_ppc_fbsd_nat_target): New.
6020         (ppcfbsd_fetch_inferior_registers)
6021         (ppcfbsd_store_inferior_registers): Refactor as methods of
6022         ppc_fbsd_nat_target.
6023         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6024         add_target.
6025         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6026         (the_ppc_nbsd_nat_target): New.
6027         (ppcnbsd_fetch_inferior_registers)
6028         (ppcnbsd_store_inferior_registers): Refactor as methods of
6029         ppc_nbsd_nat_target.
6030         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6031         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6032         (the_ppc_obsd_nat_target): New.
6033         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6034         methods of ppc_obsd_nat_target.
6035         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6036         add_target.
6037         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6038         (the_sh_nbsd_nat_target): New.
6039         (shnbsd_fetch_inferior_registers)
6040         (shnbsd_store_inferior_registers): Refactor as methods of
6041         sh_nbsd_nat_target.
6042         (_initialize_shnbsd_nat): Adjust to C++ification.
6043         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6044         (inf_ptrace_xfer_partial): Delete.
6045         (sparc_xfer_partial, sparc_target): Delete.
6046         * sparc-nat.h (sparc_fetch_inferior_registers)
6047         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6048         (sparc_target): Delete function declaration.
6049         (sparc_target): New template class.
6050         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6051         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6052         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6053         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6054         add_target.
6055         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6056         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6057         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6058         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6059         add_target.
6060         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6061         (the_vax_bsd_nat_target): New.
6062         (vaxbsd_fetch_inferior_registers)
6063         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6064         methods.
6065         (_initialize_vaxbsd_nat): Adjust to C++ification.
6066
6067         * bsd-kvm.c (bsd_kvm_target): New class.
6068         (bsd_kvm_ops): Now a bsd_kvm_target.
6069         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6070         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6071         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6072         bsd_kvm_target.
6073         (bsd_kvm_return_one): Delete.
6074         (bsd_kvm_add_target): Adjust to C++ification.
6075
6076         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6077         (nto_procfs_target_procfs): New classes.
6078         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6079         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6080         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6081         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6082         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6083         (procfs_remove_hw_breakpoint, procfs_resume)
6084         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6085         (procfs_kill_inferior, procfs_store_registers)
6086         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6087         as methods of nto_procfs_target.
6088         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6089         (nto_native_ops): Delete.
6090         (procfs_open, procfs_native_open): Delete.
6091         (nto_native_ops): Now an nto_procfs_target_native.
6092         (init_procfs_targets): Adjust to C++ification.
6093         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6094         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6095         Refactor as methods of nto_procfs_target.
6096
6097         * go32-nat.c (go32_nat_target): New class.
6098         (the_go32_nat_target): New.
6099         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6100         (go32_store_registers, go32_xfer_partial, go32_files_info)
6101         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6102         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6103         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6104         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6105         (go32_target): Delete.
6106         (_initialize_go32_nat): Adjust to C++ification.
6107
6108         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6109         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6110         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6111         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6112         gnu_nat_target.
6113         (gnu_target): Delete.
6114         * gnu-nat.h (gnu_target): Delete.
6115         (gnu_nat_target): New class.
6116         * i386-gnu-nat.c (gnu_base_target): New.
6117         (i386_gnu_nat_target): New class.
6118         (the_i386_gnu_nat_target): New.
6119         (_initialize_i386gnu_nat): Adjust to C++ification.
6120
6121 2018-05-02  Pedro Alves  <palves@redhat.com>
6122
6123         * bfd-target.c (target_bfd_xclose): Rename to ...
6124         (target_bfd_close): ... this.
6125         (target_bfd_reopen): Adjust.
6126         * target.c (target_close): Remove references to to_xclose.
6127         * target.h (target_ops::to_xclose): Delete.
6128         (target_ops::to_close): Update comments.
6129
6130 2018-05-02  Pedro Alves  <palves@redhat.com>
6131
6132         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6133         "linux-nat.h".
6134         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6135         * inf-ptrace.c (inf_ptrace_register_u_offset)
6136         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6137         (inf_ptrace_store_register, inf_ptrace_store_registers)
6138         (inf_ptrace_trad_target): Move to ...
6139         * linux-nat-trad.c: ... this new file.
6140         * linux-nat-trad.h: New file.
6141         * linux-nat.c (linux_target_install_ops): Make extern.
6142         (linux_trad_target): Delete.
6143         * linux-nat.h (linux_trad_target): Delete declaration.
6144         (linux_target_install_ops): Declare.
6145         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6146         "linux-nat.h".
6147
6148 2018-05-02  Pedro Alves  <palves@redhat.com>
6149
6150         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6151         procfs_target/add_target here.
6152         * procfs.c (procfs_target): Make static.
6153         (_initialize_procfs): Call add_target here.
6154         * procfs.h (struct target_ops): Remove forward declaration.
6155         (procfs_target): Remove declaration.
6156         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6157
6158 2018-05-02  Pedro Alves  <palves@redhat.com>
6159
6160         * procfs.c (procfs_stopped_by_watchpoint)
6161         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6162         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6163         Forward declare.
6164         (procfs_use_watchpoints): Delete, move contents...
6165         (procfs_target): ... here.
6166         * procfs.h (procfs_use_watchpoints): Delete declaration.
6167         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6168         procfs_use_watchpoints.
6169         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6170         procfs_use_watchpoints.
6171
6172 2018-05-02  Tom Tromey  <tom@tromey.com>
6173
6174         PR python/20084:
6175         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6176         and var_zuinteger_unlimited.
6177         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6178         and PARAM_ZUINTEGER_UNLIMITED.
6179         (set_parameter_value): Handle var_zuinteger and
6180         var_zuinteger_unlimited.
6181         (add_setshow_generic): Likewise.
6182         (parmpy_init): Likewise.
6183
6184 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6185
6186         PR rust/23124
6187         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6188         pointer is not null before dereferencing it.
6189
6190 2018-04-30  Tom Tromey  <tom@tromey.com>
6191
6192         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6193         is_mi_like_p.
6194
6195 2018-04-30  Tom Tromey  <tom@tromey.com>
6196
6197         * breakpoint.c (mention): Remove use of is_mi_like_p.
6198         (print_mention_ranged_breakpoint): Likewise.
6199         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6200         of is_mi_like_p.
6201
6202 2018-04-30  Tom Tromey  <tom@tromey.com>
6203
6204         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6205
6206 2018-04-30  Tom Tromey  <tom@tromey.com>
6207
6208         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6209         (info_spu_event_command): Remove some uses of is_mi_like_p.
6210
6211 2018-04-30  Tom Tromey  <tom@tromey.com>
6212
6213         * python/py-framefilter.c (py_print_single_arg)
6214         (enumerate_locals, py_print_args, py_print_frame): Remove some
6215         uses of is_mi_like_p.
6216
6217 2018-04-30  Tom Tromey  <tom@tromey.com>
6218
6219         * ui-out.c: Update.
6220         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6221         * ui-out.h (ui_out::is_mi_like_p): Now const.
6222         (ui_out::do_is_mi_like_p): Now const.
6223         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6224
6225 2018-04-30  Tom Tromey  <tom@tromey.com>
6226
6227         * varobj.c (varobj_set_visualizer): Use new_reference.
6228         * python/python.c (gdbpy_decode_line): Use new_reference.
6229         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6230         new_reference.
6231
6232 2018-04-30  Tom Tromey  <tom@tromey.com>
6233
6234         * varobj.c (install_new_value): Use new_reference.
6235         * value.h (value_incref): Return void.  Swap intro comment with
6236         value_decref.
6237         * value.c (set_value_parent): Use new_reference.
6238         (value_incref): Return void.  Update intro comment.
6239         (release_value): Use new_reference.
6240         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6241
6242 2018-04-30  Tom Tromey  <tom@tromey.com>
6243
6244         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6245         * gdb_bfd.h (new_bfd_ref): Remove.
6246         (gdb_bfd_open): Update comment.
6247         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6248         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6249         (gdb_bfd_fdopenr): Use new_reference.
6250         * exec.c (exec_file_attach): Use new_reference.
6251
6252 2018-04-30  Tom Tromey  <tom@tromey.com>
6253
6254         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6255         method.
6256
6257 2018-04-30  Tom Tromey  <tom@tromey.com>
6258
6259         * jit.c (jit_read_code_entry): Use type_align.
6260         * i386-tdep.c (i386_gdbarch_init): Don't call
6261         set_gdbarch_long_long_align_bit.
6262         * gdbarch.sh: Remove long_long_align_bit.
6263         * gdbarch.c, gdbarch.h: Rebuild.
6264         * arc-tdep.c (arc_type_align): New function.
6265         (arc_gdbarch_init): Use arc_type_align.  Don't call
6266         set_gdbarch_long_long_align_bit.
6267
6268 2018-04-30  Tom Tromey  <tom@tromey.com>
6269
6270         * rust-lang.c (rust_type_alignment): Remove.
6271         (rust_composite_type): Use type_align.
6272
6273 2018-04-30  Tom Tromey  <tom@tromey.com>
6274
6275         * NEWS: Mention Type.align.
6276         * python/py-type.c (typy_get_alignof): New function.
6277         (type_object_getset): Add "alignof".
6278
6279 2018-04-30  Tom Tromey  <tom@tromey.com>
6280
6281         PR exp/17095:
6282         * NEWS: Update.
6283         * std-operator.def (UNOP_ALIGNOF): New operator.
6284         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6285         New.
6286         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6287         * c-lang.c (c_op_print_tab): Add alignof.
6288         * c-exp.y (ALIGNOF): New token.
6289         (exp): Add "ALIGNOF" production.
6290         (ident_tokens): Add _Alignof and alignof.
6291
6292 2018-04-30  Tom Tromey  <tom@tromey.com>
6293
6294         * i386-tdep.c (i386_type_align): New function.
6295         (i386_gdbarch_init): Update.
6296         * gdbarch.sh (type_align): New method.
6297         * gdbarch.c, gdbarch.h: Rebuild.
6298         * arch-utils.h (default_type_align): Declare.
6299         * arch-utils.c (default_type_align): New function.
6300         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6301         (struct type) <align_log2>: New field.
6302         <instance_flags>: Now a bitfield.
6303         (TYPE_RAW_ALIGN): New macro.
6304         (type_align, type_raw_align, set_type_align): Declare.
6305         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6306         functions.
6307         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6308         (get_alignment, maybe_set_alignment): New functions.
6309         (read_structure_type, read_enumeration_type, read_array_type)
6310         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6311         (read_subrange_type, read_base_type): Set type alignment.
6312
6313 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6314
6315         * dwarf2read.c (read_index_from_section): Use bool.
6316
6317 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6318
6319         PR gdb/22950
6320         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6321         with #ifdef.
6322
6323 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6324
6325         PR build/22873
6326         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6327         last step, and do it atomically.
6328
6329 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6330
6331         * compile/compile-c-types.c (convert_int, convert_float):
6332         Update for C FE v1.
6333
6334 2018-04-27  Tom Tromey  <tom@tromey.com>
6335
6336         PR rust/22545:
6337         * rust-lang.c (rust_inclusive_range_type_p): New function.
6338         (rust_range): Handle inclusive ranges.
6339         (rust_compute_range): Likewise.
6340         * rust-exp.y (struct rust_op) <inclusive>: New field.
6341         (DOTDOTEQ): New constant.
6342         (range_expr): Add "..=" productions.
6343         (operator_tokens): Add "..=" token.
6344         (ast_range): Add "inclusive" parameter.
6345         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6346         ranges.
6347         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6348         bounds values.
6349         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6350         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6351         Update comments.
6352         * expprint.c (print_subexp_standard): Handle new bounds values.
6353         (dump_subexp_body_standard): Likewise.
6354
6355 2018-04-27  Tom Tromey  <tom@tromey.com>
6356
6357         * configure: Rebuild.
6358         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6359         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6360         "OVERRIDE".
6361         (class symbol_needs_eval_context): Likewise.
6362         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6363         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6364         "virtual".
6365         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6366         "override".
6367         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6368         * aarch64-tdep.c (instruction_reader::read): Use "override".
6369         (instruction_reader_test::read): Likewise.
6370         * arm-tdep.c (instruction_reader::read): Use "override".
6371         (instruction_reader_thumb::read): Likewise.
6372
6373 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6374
6375         PR remote/9665
6376         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6377         instead of remote_send.
6378         (remote_send): Remove.
6379
6380 2018-04-26  Pedro Alves  <palves@redhat.com>
6381
6382         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6383         find_function_start_sal instead of find_pc_line.
6384
6385 2018-04-26  Pedro Alves  <palves@redhat.com>
6386
6387         * breakpoint.c (set_breakpoint_location_function): Handle
6388         mst_data_gnu_ifunc.
6389         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6390         * elfread.c (elf_symtab_read): Give data symbols with
6391         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6392         (elf_rel_plt_read): Update comment.
6393         * linespec.c (convert_linespec_to_sals): Handle
6394         mst_data_gnu_ifunc.
6395         (minsym_found): Handle mst_data_gnu_ifunc.
6396         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6397         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6398         * parse.c (find_minsym_type_and_address): Handle
6399         mst_data_gnu_ifunc.
6400         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6401         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6402         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6403         comment.
6404         <mst_data_gnu_ifunc>: New enumerator.
6405
6406 2018-04-26  Pedro Alves  <palves@redhat.com>
6407
6408         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6409         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6410         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6411         Handle it.
6412         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6413         (lookup_minimal_symbol_by_pc): Adjust.
6414         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6415         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6416         * minsyms.h (lookup_msym_prefer): New enum.
6417         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6418         parameter by a lookup_msym_prefer parameter.
6419
6420 2018-04-26  Pedro Alves  <palves@redhat.com>
6421
6422         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6423         ends in "@plt" instead of looking at the symbol's section.
6424
6425 2018-04-26  Pedro Alves  <palves@redhat.com>
6426
6427         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6428         all references.
6429         (find_pc_partial_function_gnu_ifunc): Rename to ...
6430         (find_pc_partial_function): ... this, and remove references to
6431         'is_gnu_ifunc_p'.
6432         (find_pc_partial_function): Delete old implementation.
6433         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6434
6435 2018-04-26  Pedro Alves  <palves@redhat.com>
6436
6437         * linespec.c (struct bound_minimal_symbol_search_key): New.
6438         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6439         skip first line if we found a GNU ifunc minimal symbol by name.
6440         (compare_msymbols): Change parameters to work with a destructured
6441         lhs minsym.
6442         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6443         functions.
6444
6445 2018-04-26  Pedro Alves  <palves@redhat.com>
6446
6447         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6448         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6449         address/name.
6450         (add_location_to_breakpoint): Store the minsym and the objfile in
6451         the breakpoint location.
6452         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6453         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6454         Record the minsym in the sal.
6455         * symtab.h (symtab_and_line) <msymbol>: New field.
6456
6457 2018-04-26  Pedro Alves  <palves@redhat.com>
6458
6459         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6460         unless we actually resolved the ifunc.
6461
6462 2018-04-26  Pedro Alves  <palves@redhat.com>
6463
6464         * c-exp.y (variable production): Prefer ifunc minsyms over
6465         regular function symbols.
6466         * symtab.c (find_gnu_ifunc): New function.
6467         * minsyms.h (lookup_msym_prefer): New enum.
6468         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6469         parameter by a lookup_msym_prefer parameter.
6470         * symtab.h (find_gnu_ifunc): New declaration.
6471
6472 2018-04-26  Pedro Alves  <palves@redhat.com>
6473
6474         * blockframe.c (find_gnu_ifunc_target_type): New function.
6475         (find_function_type): New.
6476         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6477         return a value with a memory address.
6478         (eval_call): For calls to GNU ifunc functions, try to find the
6479         type of the target function from the type that the resolver
6480         returns.
6481         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6482         symbols.
6483         * infcall.c (find_function_return_type): Delete.
6484         (find_function_addr): Add 'function_type' parameter.  For calls to
6485         GNU ifunc functions, try to find the type of the target function
6486         from the type that the resolver returns, and return it via
6487         FUNCTION_TYPE.
6488         (call_function_by_hand_dummy): Adjust to use the function type
6489         returned by find_function_addr.
6490         (find_function_addr): Add 'function_type' parameter and move
6491         description here.
6492         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6493         declarations.
6494
6495 2018-04-26  Pedro Alves  <palves@redhat.com>
6496
6497         * c-exp.y (variable production): Skip finding an alias for ifunc
6498         symbols.
6499
6500 2018-04-26  Pedro Alves  <palves@redhat.com>
6501
6502         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6503
6504 2018-04-25  Pedro Alves  <palves@redhat.com>
6505
6506         * infcmd.c (kill_command): Print the pid as string, not the whole
6507         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6508         message.
6509         * remote.c (remote_detach_1): Print the pid as string, not the
6510         whole thread's ptid.
6511
6512 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6513             Sergio Durigan Junior  <sergiodj@redhat.com>
6514             Pedro Alves  <palves@redhat.com>
6515
6516         * infcmd.c (kill_command): Print message when inferior has
6517         been killed.
6518         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6519         '1'.
6520         (add_inferior): Improve message printed when
6521         'print_inferior_events' is on.
6522         (exit_inferior): Remove message printed when
6523         'print_inferior_events' is on.
6524         (detach_inferior): Improve message printed when
6525         'print_inferior_events' is on.
6526         (initialize_inferiors): Use 'add_inferior_silent' to set
6527         'current_inferior_'.
6528         * inferior.h (print_inferior_events): Declare here as
6529         'extern'.
6530         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6531         '[Detaching...]' messages when 'print_inferior_events' is on.
6532         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6533         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6534         'Detaching after fork from child...', replace it by '... from
6535         parent...'.
6536         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6537         prefix/suffix when printing 'Detaching...' messages.  Print
6538         them when 'print_inferior_events' is on.
6539         * remote.c (remote_detach_1): Print message when detaching
6540         from inferior and '!is_fork_parent'.
6541
6542 2018-04-24  Tom Tromey  <tom@tromey.com>
6543
6544         * cli-out.h: Reindent.
6545
6546 2018-04-24  Tom Tromey  <tom@tromey.com>
6547
6548         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6549         (cli_ui_out::do_field_string): Use fputs_filtered.
6550         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6551
6552 2018-04-23  Tom Tromey  <tom@tromey.com>
6553
6554         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6555         gdb::unique_xmalloc_ptr.
6556
6557 2018-04-23  Tom Tromey  <tom@tromey.com>
6558
6559         * configure: Rebuild.
6560
6561 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6562
6563         PR gdb/23095
6564         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6565         prepare_for_testing.  Set normal_bp to r_debug_state if target
6566         is bsd.
6567
6568 2018-04-21  Pedro Alves  <palves@redhat.com>
6569             Rajendra SY  <rajendra.sy@gmail.com>
6570
6571         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6572         * remote.c (extended_remote_attach): In all-stop mode, mark the
6573         thread as executing.
6574
6575 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6576
6577         * thread.c (thread_apply_all_command): Fix comment.
6578         (thread_command): Fix comment.
6579
6580 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6581
6582         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6583         parameter.
6584         * features/aarch64-core.c (create_feature_aarch64_core):
6585         Regenerate.
6586         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6587         Likewise.
6588         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6589         Likewise.
6590         * features/i386/32bit-avx512.c
6591         (create_feature_i386_32bit_avx512): Likewise.
6592         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6593         Likewise.
6594         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6595         Likewise.
6596         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6597         Likewise.
6598         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6599         Likewise.
6600         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6601         Likewise.
6602         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6603         Likewise.
6604         * features/i386/64bit-avx512.c
6605         (create_feature_i386_64bit_avx512): Likewise.
6606         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6607         Likewise.
6608         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6609         Likewise.
6610         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6611         Likewise.
6612         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6613         Likewise.
6614         * features/i386/64bit-segments.c
6615         (create_feature_i386_64bit_segments): Likewise.
6616         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6617         Likewise.
6618         * features/i386/x32-core.c
6619         (create_feature_i386_x32_core): Likewise.
6620         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6621         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6622         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6623         * target-descriptions.c: In generated code, don't pass xml
6624         filename.
6625
6626 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6627
6628         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6629         (print_xml_feature::visit_post): Likewise.
6630         (print_xml_feature::visit): Likewise.
6631         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6632         (print_xml_feature): Add new class.
6633         * regformats/regdat.sh: Null xmltarget on feature targets.
6634         * target-descriptions.c (struct target_desc): Add xmltarget.
6635         (maintenance_check_tdesc_xml_convert): Add unittest function.
6636         (tdesc_get_features_xml): Add function to get xml.
6637         (maintenance_check_xml_descriptions): Test xml generation.
6638         * xml-tdesc.c (string_read_description_xml): Add function.
6639         * xml-tdesc.h (string_read_description_xml): Add declaration.
6640
6641 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6642
6643         * features/Makefile: Add feature marker to targets with new style
6644         target descriptions.
6645         * regformats/aarch64.dat: Regenerate.
6646         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6647         * regformats/i386/amd64-avx-linux.dat: Likewise.
6648         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6649         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6650         * regformats/i386/amd64-linux.dat: Likewise.
6651         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6652         * regformats/i386/amd64.dat: Likewise.
6653         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6654         * regformats/i386/i386-avx-linux.dat: Likewise.
6655         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6656         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6657         * regformats/i386/i386-linux.dat: Likewise.
6658         * regformats/i386/i386-mmx-linux.dat: Likewise.
6659         * regformats/i386/i386-mpx-linux.dat: Likewise.
6660         * regformats/i386/i386.dat: Likewise.
6661         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6662         * regformats/i386/x32-avx-linux.dat: Likewise.
6663         * regformats/i386/x32-linux.dat: Likewise.
6664         * regformats/tic6x-c62x-linux.dat: Likewise.
6665         * regformats/tic6x-c64x-linux.dat: Likewise.
6666         * regformats/tic6x-c64xp-linux.dat: Likewise.
6667         * regformats/regdat.sh: Parse feature marker.
6668
6669 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6670
6671         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6672         (tdesc_osabi_name): Likewise.
6673         * target-descriptions.c (tdesc_architecture_name): Add new
6674         function.
6675         (tdesc_osabi_name): Likewise.
6676
6677 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6678
6679         * common/tdesc.c (tdesc_predefined_type): Move to here.
6680         (tdesc_named_type): Likewise.
6681         (tdesc_create_vector): Likewise.
6682         (tdesc_create_struct): Likewise.
6683         (tdesc_set_struct_size): Likewise.
6684         (tdesc_create_union): Likewise.
6685         (tdesc_create_flags): Likewise.
6686         (tdesc_create_enum): Likewise.
6687         (tdesc_add_field): Likewise.
6688         (tdesc_add_typed_bitfield): Likewise.
6689         (tdesc_add_bitfield): Likewise.
6690         (tdesc_add_flag): Likewise.
6691         (tdesc_add_enum_value): Likewise.
6692         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6693         (struct tdesc_type_vector): Likewise.
6694         (struct tdesc_type_field): Likewise.
6695         (struct tdesc_type_with_fields): Likewise.
6696         (tdesc_create_enum): Add declaration.
6697         (tdesc_add_typed_bitfield): Likewise.
6698         (tdesc_add_enum_value): Likewise.
6699         * target-descriptions.c (tdesc_type_field): Move from here.
6700         (tdesc_type_builtin): Likewise.
6701         (tdesc_type_vector): Likewise.
6702         (tdesc_type_with_fields): Likewise.
6703         (tdesc_predefined_types): Likewise.
6704         (tdesc_named_type): Likewise.
6705         (tdesc_create_vector): Likewise.
6706         (tdesc_create_struct): Likewise.
6707         (tdesc_set_struct_size): Likewise.
6708         (tdesc_create_union): Likewise.
6709         (tdesc_create_flags): Likewise.
6710         (tdesc_create_enum): Likewise.
6711         (tdesc_add_field): Likewise.
6712         (tdesc_add_typed_bitfield): Likewise.
6713         (tdesc_add_bitfield): Likewise.
6714         (tdesc_add_flag): Likewise.
6715         (tdesc_add_enum_value): Likewise.
6716         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6717         (tdesc_add_typed_bitfield): Likewise.
6718         (tdesc_add_enum_value): Likewise.
6719
6720 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6721
6722         * common/tdesc.c (tdesc_feature::accept): Move to here.
6723         (tdesc_feature::operator==): Likewise.
6724         (tdesc_create_reg): Likewise.
6725         * common/tdesc.h (tdesc_type_kind): Likewise.
6726         (struct tdesc_type): Likewise.
6727         (struct tdesc_feature): Likewise.
6728         * regformats/regdat.sh: Create a feature.
6729         * target-descriptions.c (tdesc_type_kind): Move from here.
6730         (tdesc_type): Likewise.
6731         (tdesc_type_up): Likewise.
6732         (tdesc_feature): Likewise.
6733         (tdesc_create_reg): Likewise.
6734
6735 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6736
6737         * Makefile.in: Add arch/tdesc.c
6738         * common/tdesc.c: New file.
6739         * common/tdesc.h (tdesc_element_visitor): Move to here.
6740         (tdesc_element): Likewise.
6741         (tdesc_reg): Likewise.
6742         (tdesc_reg_up): Likewise.
6743         * regformats/regdef.h (reg): Add offset to constructors.
6744         * target-descriptions.c (tdesc_element_visitor): Move from here.
6745         (tdesc_element): Likewise.
6746         (tdesc_reg): Likewise.
6747         (tdesc_reg_up): Likewise.
6748
6749 2018-04-17  Tom Tromey  <tom@tromey.com>
6750
6751         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
6752         discriminant field.
6753
6754 2018-04-17  Tom Tromey  <tom@tromey.com>
6755
6756         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
6757
6758 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6759
6760         * symtab.c (print_symbol_info): Skip printing filename and line
6761         number when `last' is NULL.
6762         (symtab_symbol_info): Use empty string instead of NULL for first
6763         invocation of print_symbol_info.
6764         (rbreak_command): Pass NULL to `last' parameter of
6765         print_symbol_info.
6766
6767 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
6768
6769         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
6770         instead of nullptr.
6771
6772 2018-04-16  Pedro Alves  <palves@redhat.com>
6773
6774         * MAINTAINERS (sh): Remove.
6775         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
6776         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
6777         (ALLDEPFILES): Remove sh64-tdep.c.
6778         * NEWS: Mentions that support for SH-5/SH64 is removed.
6779         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
6780         (sh*-*-openbsd*): Ditto.
6781         (sh64-*-elf*): Remove.
6782         (sh*): Remove.
6783         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
6784         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
6785         * sh-tdep.c: No longer include "sh64-tdep.h".
6786         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
6787         * sh64-tdep.c, sh64-tdep.h: Remove files.
6788
6789 2018-04-16  Pedro Alves  <palves@redhat.com>
6790
6791         * MAINTAINERS: Remove m88k.
6792         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
6793         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
6794         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
6795         * NEWS: Mention that support for m88k was removed.
6796         * configure.host (m88*-*-*): Remove support.
6797         * configure.nat (m88k-*-*): Remove support.
6798         * configure.tgt (m88*-*-openbsd*): Remove.
6799         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
6800
6801 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
6802
6803         * configure.tgt (x86_tobjs): New variable.
6804         (amd64_tobjs, i386_tobjs): Use it.
6805
6806 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6807
6808         * symtab.c (print_symbol_info): Precede the symbol definition by
6809         the line number when available.
6810         * NEWS: Advertise this enhancement.
6811
6812 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6813
6814         * NEWS (New options): announce set/show record btrace cpu.
6815         * btrace.c: Include record-btrace.h.
6816         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
6817         the vendor is unknown.
6818         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
6819         Maybe overwrite the btrace configuration's cpu.
6820         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
6821         (btrace_fetch): Add cpu parameter.  Update callers.
6822         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
6823         Maybe overwrite the btrace configuration's cpu.  Skip enabling
6824         errata workarounds if the vendor is unknown.
6825         * python/py-record-btrace.c: Include record-btrace.h.
6826         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
6827         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
6828         * record-btrace.c (record_btrace_cpu_state_kind): New.
6829         (record_btrace_cpu): New.
6830         (set_record_btrace_cpu_cmdlist): New.
6831         (record_btrace_get_cpu): New.
6832         (require_btrace_thread, record_btrace_info)
6833         (record_btrace_resume_thread): Call record_btrace_get_cpu.
6834         (cmd_set_record_btrace_cpu_none): New.
6835         (cmd_set_record_btrace_cpu_auto): New.
6836         (cmd_set_record_btrace_cpu): New.
6837         (cmd_show_record_btrace_cpu): New.
6838         (_initialize_record_btrace): Initialize set/show record btrace cpu
6839         commands.
6840         * record-btrace.h (record_btrace_get_cpu): New.
6841
6842 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6843
6844         * record.c (set_record_command): Fix typo in message.
6845
6846 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6847
6848         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
6849
6850 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
6851
6852         * infrun.c (process_event_stop_test): Call
6853         gdbarch_in_indirect_branch_thunk.
6854         * gdbarch.sh (in_indirect_branch_thunk): New.
6855         * gdbarch.c: Regenerated.
6856         * gdbarch.h: Regenerated.
6857         * x86-tdep.h: New.
6858         * x86-tdep.c: New.
6859         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
6860         (HFILES_NO_SRCDIR): Add x86-tdep.h.
6861         (ALLDEPFILES): Add x86-tdep.c.
6862         * arch-utils.h (default_in_indirect_branch_thunk): New.
6863         * arch-utils.c (default_in_indirect_branch_thunk): New.
6864         * i386-tdep: Include x86-tdep.h.
6865         (i386_in_indirect_branch_thunk): New.
6866         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
6867         function.
6868         * amd64-tdep: Include x86-tdep.h.
6869         (amd64_in_indirect_branch_thunk): New.
6870         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
6871
6872 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6873
6874         PR gdb/23053
6875         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
6876         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
6877         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
6878         regression.
6879
6880 2018-04-12  Tom Tromey  <tom@tromey.com>
6881
6882         * rust-lang.c (rust_print_struct_def): Remove univariant code.
6883         (rust_evaluate_subexp): Likewise.
6884
6885 2018-04-12  Pedro Alves  <palves@redhat.com>
6886
6887         * procfs.c (procfs_detach): Make forward declaration's prototype
6888         match definition's protototype.
6889         (proc_get_LDT_entry): Remove stale do_cleanups call.
6890
6891 2018-04-12  Pedro Alves  <palves@redhat.com>
6892
6893         * target.h (target_ops::to_has_exited): Delete.
6894         (target_has_exited): Delete.
6895         * target-delegates.c: Regenerate.
6896
6897 2018-04-11  Pedro Alves  <palves@redhat.com>
6898
6899         * target.c (fileio_fh_t::t): Add comment.
6900         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6901         (target_fileio_close): Handle a NULL target.
6902         (invalidate_fileio_fh): New.
6903         (target_close): Call it.
6904         * remote.c (remote_hostio_send_command): No longer check whether
6905         remote_desc is open.
6906
6907 2018-04-11  Pedro Alves  <palves@redhat.com>
6908
6909         * target.c (fileio_fh_t): Make it a named struct instead of a
6910         typedef.
6911         (fileio_fh_t::is_closed): New method.
6912         (DEF_VEC_O (fileio_fh_t)): Remove.
6913         (fileio_fhandles): Now a std::vector.
6914         (is_closed_fileio_fh): Delete.
6915         (acquire_fileio_fd): Adjust.  Rename parameters.
6916         (release_fileio_fd): Adjust.
6917         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
6918         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
6919         (target_fileio_close): Adjust.
6920
6921 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
6922
6923         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
6924         index.
6925
6926 2018-04-10  Pedro Alves  <palves@redhat.com>
6927
6928         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
6929         (scoped_finish_thread_state): New class.
6930         * infcmd.c (run_command_1): Use it instead of finish_thread_state
6931         cleanup.
6932         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
6933         (fetch_inferior_event, normal_stop): Likewise.
6934         * thread.c (finish_thread_state_cleanup): Delete.
6935
6936 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6937             Pedro Alves  <palves@redhat.com>
6938
6939         * value.c: Include "selftest.h" and "common/array-view.h".
6940         (struct range) <operator ==>: New.
6941         (test_ranges_contain): New.
6942         (check_ranges_vector): New.
6943         (test_insert_into_bit_range_vector): New.
6944         (_initialize_values): Register selftests.
6945         * common/array-view.h (operator==, operator!=): New.
6946
6947 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6948
6949         * common/gdb_vecs.h (unordered_remove): Add overload that takes
6950         an iterator.
6951         * inline-frame.c: Include <algorithm>.
6952         (struct inline_state): Add constructor.
6953         (inline_state_s): Remove.
6954         (DEF_VEC_O(inline_state_s)): Remove.
6955         (inline_states): Change type to std::vector.
6956         (find_inline_frame_state): Adjust to std::vector.
6957         (allocate_inline_frame_state): Remove.
6958         (clear_inline_frame_state): Adjust to std::vector.
6959         (skip_inline_frames): Adjust to std::vector.
6960
6961 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6962
6963         * tracepoint.h (struct trace_state_variable): Add constructor.
6964         <name>: Change type to std::string.
6965         * tracepoint.c (tsv_s): Remove.
6966         (DEF_VEC_O(tsv_s)): Remove.
6967         (tvariables): Change to std::vector.
6968         (create_trace_state_variable): Adjust to std::vector.
6969         (find_trace_state_variable): Likewise.
6970         (find_trace_state_variable_by_number): Likewise.
6971         (delete_trace_state_variable): Likewise.
6972         (trace_variable_command): Adjust to std::string.
6973         (delete_trace_variable_command): Likewise.
6974         (tvariables_info_1): Adjust to std::vector.
6975         (save_trace_state_variables): Likewise.
6976         (start_tracing): Likewise.
6977         (merge_uploaded_trace_state_variables): Adjust to std::vector
6978         and std::string.
6979         * target.h (struct target_ops)
6980         <to_download_trace_state_variable>: Pass reference to
6981         trace_state_variable.
6982         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
6983         * target-delegates.c: Re-generate.
6984         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
6985         (mi_tsv_deleted): Likewise.
6986         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
6987         * remote.c (remote_download_trace_state_variable): Change
6988         pointer to reference and adjust.
6989         * make-target-delegates (parse_argtypes): Handle references.
6990         (write_function_header): Likewise.
6991         (munge_type): Likewise.
6992
6993 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
6994
6995         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6996         string_view-selftests.c.
6997         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
6998         testsuite.
6999         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7000         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7001         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7002         * unittests/basic_string_view/element_access/char/1.cc:
7003         Likewise.
7004         * unittests/basic_string_view/element_access/char/empty.cc:
7005         Likewise.
7006         * unittests/basic_string_view/element_access/char/front_back.cc:
7007         Likewise.
7008         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7009         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7010         Likewise.
7011         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7012         Likewise.
7013         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7014         Likewise.
7015         * unittests/basic_string_view/operations/compare/char/1.cc:
7016         Likewise.
7017         * unittests/basic_string_view/operations/compare/char/13650.cc:
7018         Likewise.
7019         * unittests/basic_string_view/operations/copy/char/1.cc:
7020         Likewise.
7021         * unittests/basic_string_view/operations/data/char/1.cc:
7022         Likewise.
7023         * unittests/basic_string_view/operations/find/char/1.cc:
7024         Likewise.
7025         * unittests/basic_string_view/operations/find/char/2.cc:
7026         Likewise.
7027         * unittests/basic_string_view/operations/find/char/3.cc:
7028         Likewise.
7029         * unittests/basic_string_view/operations/find/char/4.cc:
7030         Likewise.
7031         * unittests/basic_string_view/operations/rfind/char/1.cc:
7032         Likewise.
7033         * unittests/basic_string_view/operations/rfind/char/2.cc:
7034         Likewise.
7035         * unittests/basic_string_view/operations/rfind/char/3.cc:
7036         Likewise.
7037         * unittests/basic_string_view/operations/substr/char/1.cc:
7038         Likewise.
7039         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7040         * unittests/string_view-selftests.c: New file.
7041
7042 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7043
7044         * unittests/basic_string_view/capacity/1.cc: New file.
7045         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7046         * unittests/basic_string_view/cons/char/1.cc: New file.
7047         * unittests/basic_string_view/cons/char/2.cc: New file.
7048         * unittests/basic_string_view/cons/char/3.cc: New file.
7049         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7050         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7051         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7052         * unittests/basic_string_view/element_access/char/1.cc: New file.
7053         * unittests/basic_string_view/element_access/char/2.cc: New file.
7054         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7055         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7056         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7057         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7058         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7059         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7060         * unittests/basic_string_view/include.cc: New file.
7061         * unittests/basic_string_view/inserters/char/1.cc: New file.
7062         * unittests/basic_string_view/inserters/char/2.cc: New file.
7063         * unittests/basic_string_view/inserters/char/3.cc: New file.
7064         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7065         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7066         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7067         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7068         * unittests/basic_string_view/literals/types.cc: New file.
7069         * unittests/basic_string_view/literals/values.cc: New file.
7070         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7071         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7072         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7073         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7074         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7075         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7076         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7077         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7078         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7079         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7080         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7081         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7082         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7083         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7084         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7085         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7086         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7087         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7088         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7089         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7090         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7091         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7092         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7093         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7094         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7095         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7096         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7097         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7098         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7099         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7100         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7101         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7102         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7103         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7104         * unittests/basic_string_view/operators/char/2.cc: New file.
7105         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7106         * unittests/basic_string_view/range_access/char/1.cc: New file.
7107         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7108         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7109         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7110         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7111         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7112         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7113         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7114         * unittests/basic_string_view/typedefs.cc: New file.
7115         * unittests/basic_string_view/types/1.cc: New file.
7116
7117 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7118
7119         * common/gdb_string_view.h: Remove libstdc++ implementation
7120         details, adjust to gdb reality.
7121         * common/gdb_string_view.tcc: Likewise.
7122         * cli/cli-script.c (struct string_view): Remove.
7123         (user_args) <m_args>: Change element type to gdb::string_view.
7124         (user_args::insert_args): Adjust.
7125
7126 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7127
7128         * common/gdb_string_view.h: New file.
7129         * common/gdb_string_view.tcc: New file.
7130
7131 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7132
7133         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7134         * configure: Re-generate.
7135
7136 2018-04-09  Pedro Alves  <palves@redhat.com>
7137
7138         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7139         (set_target_gdbarch): Call
7140         gdb::observers::architecture_changed.notify instead of
7141         observer_notify_architecture_changed.
7142
7143 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7144
7145         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7146         (do_restore_current_traceframe_cleanup): Remove.
7147         (restore_current_traceframe_cleanup_dtor): Remove.
7148         (make_cleanup_restore_current_traceframe): Remove.
7149         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7150         New.
7151         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7152         * infrun.c (fetch_inferior_event): Use
7153         scoped_restore_current_traceframe.
7154
7155 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7156
7157         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7158         Remove.
7159         <n_allocated_type_units>: Remove.
7160         <all_type_units>: Change to std::vector.
7161         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7162         to std::vector change.
7163         (dwarf2_per_objfile::get_cutu): Likewise.
7164         (dwarf2_per_objfile::get_tu): Likewise.
7165         (create_signatured_type_table_from_index): Likewise.
7166         (create_signatured_type_table_from_debug_names): Likewise.
7167         (dw2_symtab_iter_next): Likewise.
7168         (dw2_print_stats): Likewise.
7169         (dw2_expand_all_symtabs): Likewise.
7170         (dw2_expand_marked_cus): Likewise.
7171         (dw2_debug_names_iterator::next): Likewise.
7172         (dwarf2_initialize_objfile): Likewise.
7173         (add_signatured_type_cu_to_table): Likewise.
7174         (create_all_type_units): Likewise.
7175         (add_type_unit): Likewise.
7176         (struct tu_abbrev_offset): Add constructor.
7177         (build_type_psymtabs_1): Adjust to std::vector change.
7178         (print_tu_stats): Likewise.
7179         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7180         (write_debug_names): Likewise.
7181
7182 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7183
7184         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7185         Make an std::vector.
7186         <n_comp_units>: Remove.
7187         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7188         to std::vector change.
7189         (dwarf2_per_objfile::get_cutu): Likewise.
7190         (dwarf2_per_objfile::get_cu): Likewise.
7191         (create_cus_from_index): Likewise.
7192         (create_addrmap_from_index): Likewise.
7193         (create_addrmap_from_aranges): Likewise.
7194         (dwarf2_read_index): Likewise.
7195         (dw2_find_last_source_symtab): Likewise.
7196         (dw2_map_symtabs_matching_filename): Likewise.
7197         (dw2_symtab_iter_next): Likewise.
7198         (dw2_print_stats): Likewise.
7199         (dw2_expand_all_symtabs): Likewise.
7200         (dw2_expand_symtabs_with_fullname): Likewise.
7201         (dw2_expand_marked_cus): Likewise.
7202         (dw2_map_symbol_filenames): Likewise.
7203         (create_cus_from_debug_names): Likewise.
7204         (dwarf2_read_debug_names): Likewise.
7205         (dw2_debug_names_iterator::next): Likewise.
7206         (dwarf2_initialize_objfile): Likewise.
7207         (set_partial_user): Likewise.
7208         (dwarf2_build_psymtabs_hard): Likewise.
7209         (read_comp_units_from_section): Remove arguments, adjust to
7210         std::vector change.
7211         (create_all_comp_units): Adjust to std::vector and
7212         read_comp_units_from_section changes.
7213         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7214         change.
7215         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7216         (psyms_seen_size): Likewise.
7217         (write_gdbindex): Likewise.
7218         (write_debug_names): Likewise.
7219
7220 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7221
7222         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7223         with dwarf2_per_objfile.
7224         (create_cus_from_index): Likewise.
7225         (create_signatured_type_table_from_index): Likewise.
7226         (dwarf2_read_index): Likewise.
7227         (dwarf2_initialize_objfile): Likewise.
7228         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7229         per_cu rather than get_dwarf2_per_objfile.
7230
7231 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7232
7233         * dwarf2read.h (struct signatured_type): Forward declare.
7234         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7235         New methods.
7236         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7237         (dw2_get_cutu): ...this.
7238         (dwarf2_per_objfile::get_cu): Rename from...
7239         (dw2_get_cu): ...this.
7240         (dwarf2_per_objfile::get_tu): New.
7241         (create_addrmap_from_index): Adjust.
7242         (create_addrmap_from_aranges): Adjust.
7243         (dw2_find_last_source_symtab): Adjust.
7244         (dw2_map_symtabs_matching_filename): Adjust.
7245         (dw2_symtab_iter_next): Adjust.
7246         (dw2_print_stats): Adjust.
7247         (dw2_expand_all_symtabs): Adjust.
7248         (dw2_expand_symtabs_with_fullname): Adjust.
7249         (dw2_expand_marked_cus): Adjust.
7250         (dw_expand_symtabs_matching_file_matcher): Adjust.
7251         (dw2_map_symbol_filenames): Adjust.
7252         (dw2_debug_names_iterator::next): Adjust.
7253         (dwarf2_initialize_objfile): Adjust.
7254         (set_partial_user): Adjust.
7255         (dwarf2_build_psymtabs_hard): Adjust.
7256
7257 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7258
7259         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7260         Remove unused variables.
7261         (dw2_map_symtabs_matching_filename): Likewise.
7262         (dwarf2_record_block_ranges): Likewise.
7263         (dwarf2_read_addr_index): Likewise.
7264         (follow_die_offset): Likewise.
7265
7266 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7267
7268         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7269         to symbol_file_add_main.
7270
7271 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7272
7273         PR mi/22299
7274         * mi/mi-console.c (do_fputc_async_safe): New.
7275         (mi_console_file::write_async_safe): New.
7276         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7277         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7278         New.
7279         * ui-file.c (ui_file::putstrn): Adjust call to
7280         fputstrn_unfiltered.
7281         * utils.c (printchar): Replace do_fputs and do_fprintf
7282         parameters by do_fputc.
7283         (fputstr_filtered): Adjust call to printchar.
7284         (fputstr_unfiltered): Likewise.
7285         (fputstrn_filtered): Likewise.
7286         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7287         printchar.
7288         * utils.h (do_fputc_ftype): New typedef.
7289         (fputstrn_unfiltered): Add do_fputc parameter.
7290
7291 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7292
7293         * regformats/i386/i386-avx.dat: Remove.
7294
7295 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7296
7297         PR gdb/22979
7298         * amd64-tdep.c (amd64_none_init_abi): New function.
7299         (amd64_x32_none_init_abi): New function.
7300         (_initialize_amd64_tdep): Register handlers for x86-64 and
7301         x64_32 with GDB_OSABI_NONE.
7302         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7303         GDB_OSABI_NONE osabi.
7304
7305 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7306
7307         PR gdb/22980
7308         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7309         GDB_OSABI_NONE.
7310         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7311         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7312
7313 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7314
7315         * common/byte-vector.h (char_vector): New type.
7316         * target.h (target_read_alloc): Return
7317         gdb::optional<byte_vector>.
7318         (target_read_stralloc): Return gdb::optional<char_vector>.
7319         (target_get_osdata): Return gdb::optional<char_vector>.
7320         * target.c (target_read_alloc_1): Templatize.  Replacement
7321         manual memory management with vector.
7322         (target_read_alloc): Change return type, adjust.
7323         (target_read_stralloc): Change return type, adjust.
7324         (target_get_osdata): Change return type, adjust.
7325         * auxv.c (struct auxv_info) <length>: Remove.
7326         <data>: Change type to gdb::optional<byte_vector>.
7327         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7328         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7329         (target_auxv_search): Adjust.
7330         (fprint_target_auxv): Adjust.
7331         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7332         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7333         (linux_make_corefile_notes): Adjust.
7334         * osdata.c (get_osdata): Adjust.
7335         * remote.c (remote_get_threads_with_qxfer): Adjust.
7336         (remote_memory_map): Adjust.
7337         (remote_traceframe_info): Adjust.
7338         (btrace_read_config): Adjust.
7339         (remote_read_btrace): Adjust.
7340         (remote_pid_to_exec_file): Adjust.
7341         * solib-aix.c (solib_aix_get_library_list): Adjust.
7342         * solib-dsbt.c (decode_loadmap): Don't free buf.
7343         (dsbt_get_initial_loadmaps): Adjust.
7344         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7345         * solib-target.c (solib_target_current_sos): Adjust.
7346         * tracepoint.c (sdata_make_value): Adjust.
7347         * xml-support.c (xinclude_start_include): Adjust.
7348         (xml_fetch_content_from_file): Adjust.
7349         * xml-support.h (xml_fetch_another): Change return type.
7350         (xml_fetch_content_from_file): Change return type.
7351         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7352         * xml-tdesc.c (file_read_description_xml): Adjust.
7353         (fetch_available_features_from_target): Change return type.
7354         (target_fetch_description_xml): Adjust.
7355         (target_read_description_xml): Adjust.
7356
7357 2018-04-06  Tom Tromey  <tom@tromey.com>
7358
7359         * value.c (~value): Update.
7360         (struct value) <contents>: Now unique_xmalloc_ptr.
7361         (value_contents_bits_eq, allocate_value_contents)
7362         (value_contents_raw, value_contents_all_raw)
7363         (value_contents_for_printing, value_contents_for_printing_const)
7364         (set_value_enclosing_type): Update.
7365
7366 2018-04-06  Tom Tromey  <tom@tromey.com>
7367
7368         * value.c (range_s): Remove typedef, VEC.
7369         (struct range): Add operator<.
7370         (range_lessthan): Remove.
7371         (ranges_contain): Change type.
7372         (~value): Update.
7373         (struct value) <unavailable, optimized_out>: Now std::vector.
7374         (value_entirely_available)
7375         (value_entirely_covered_by_range_vector)
7376         (value_entirely_unavailable, value_entirely_optimized_out):
7377         Update.
7378         (insert_into_bit_range_vector): Change argument type.
7379         (find_first_range_overlap): Likewise.
7380         (struct ranges_and_idx, value_contents_bits_eq)
7381         (require_not_optimized_out, require_available): Update.
7382         (ranges_copy_adjusted): Change argument types.
7383         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7384
7385 2018-04-06  Tom Tromey  <tom@tromey.com>
7386
7387         * value.c (~value): Update.
7388         (struct value) <parent>: Now a value_ref_ptr.
7389         (value_parent, set_value_parent, value_address, value_copy):
7390         Update.
7391
7392 2018-04-06  Tom Tromey  <tom@tromey.com>
7393
7394         * value.c (struct value): Add constructor, destructor, and member
7395         initializers.
7396         (allocate_value_lazy, value_decref): Update.
7397
7398 2018-04-06  Tom Tromey  <tom@tromey.com>
7399
7400         * value.c (struct value) <released, next>: Remove.
7401         (all_values): Now a std::vector.
7402         (allocate_value_lazy): Update.
7403         (value_next): Remove.
7404         (value_mark, value_free_to_mark, release_value)
7405         (value_release_to_mark): Update.
7406
7407 2018-04-06  Tom Tromey  <tom@tromey.com>
7408
7409         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7410         (free_value_chain): Remove.
7411         * value.c (free_value_chain): Remove.
7412         (value_release_to_mark): Return a std::vector.
7413         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7414         std::vector.
7415         (check_condition): Update.
7416         * eval.c (fetch_subexp_value): Change "val_chain" to a
7417         std::vector.
7418         * breakpoint.c (update_watchpoint): Update.
7419         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7420
7421 2018-04-06  Tom Tromey  <tom@tromey.com>
7422
7423         * value.h (free_all_values): Remove.
7424         * value.c (free_all_values): Remove.
7425
7426 2018-04-06  Tom Tromey  <tom@tromey.com>
7427
7428         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7429         (value_history_chain, value_history_count): Remove.
7430         (value_history): New global.
7431         (record_latest_value, access_value_history, show_values)
7432         (preserve_values): Update.
7433
7434 2018-04-06  Tom Tromey  <tom@tromey.com>
7435
7436         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7437         * varobj.c (varobj_set_display_format, varobj_set_value)
7438         (install_default_visualizer, construct_visualizer)
7439         (install_new_value, ~varobj, varobj_get_value_type)
7440         (my_value_of_variable, varobj_editable_p): Update.
7441         * c-varobj.c (c_describe_child, c_value_of_variable)
7442         (cplus_number_of_children, cplus_describe_child): Update.
7443         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7444         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7445         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7446
7447 2018-04-06  Tom Tromey  <tom@tromey.com>
7448
7449         * printcmd.c (last_examine_address): Change type to
7450         value_ref_ptr.
7451         (do_examine, x_command): Update.
7452
7453 2018-04-06  Tom Tromey  <tom@tromey.com>
7454
7455         * value.c (release_value): Update.
7456         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7457         (struct bpstats) <val>: Now a value_ref_ptr.
7458         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7459         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7460         (~watchpoint, print_it_watchpoint, watch_command_1)
7461         (invalidate_bp_value_on_memory_change): Update.
7462
7463 2018-04-06  Tom Tromey  <tom@tromey.com>
7464
7465         * varobj.c (varobj_clear_saved_item)
7466         (update_dynamic_varobj_children, install_new_value, ~varobj):
7467         Update.
7468         * value.h (value_incref): Move declaration earlier.
7469         (value_decref): Rename from value_free.
7470         (struct value_ref_policy): New.
7471         (value_ref_ptr): New typedef.
7472         (struct value_deleter): Remove.
7473         (gdb_value_up): Remove typedef.
7474         (release_value): Change return type.
7475         (release_value_or_incref): Remove.
7476         * value.c (set_value_parent): Update.
7477         (value_incref): Change return type.
7478         (value_decref): Rename from value_free.
7479         (value_free_to_mark, free_all_values, free_value_chain): Update.
7480         (release_value): Return value_ref_ptr.
7481         (release_value_or_incref): Remove.
7482         (record_latest_value, set_internalvar, clear_internalvar):
7483         Update.
7484         * stack.c (info_frame_command): Don't call value_free.
7485         * python/py-value.c (valpy_dealloc, valpy_new)
7486         (value_to_value_object): Update.
7487         * printcmd.c (do_examine): Update.
7488         * opencl-lang.c (lval_func_free_closure): Update.
7489         * mi/mi-main.c (register_changed_p): Don't call value_free.
7490         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7491         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7492         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7493         value_free.
7494         * guile/scm-value.c (vlscm_free_value_smob)
7495         (vlscm_scm_from_value): Update.
7496         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7497         (frame_unwind_register_unsigned, get_frame_register_bytes)
7498         (put_frame_register_bytes): Don't call value_free.
7499         * findvar.c (address_from_register): Don't call value_free.
7500         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7501         * dwarf2loc.c (entry_data_value_free_closure)
7502         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7503         (dwarf2_evaluate_loc_desc_full): Update.
7504         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7505         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7506         (~watchpoint, watch_command_1)
7507         (invalidate_bp_value_on_memory_change): Update.
7508         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7509
7510 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7511
7512         PR gdb/23022
7513         * warning.m4: Add -Wno-error=deprecated-register.
7514         * configure: Re-generate.
7515
7516 2018-04-05  Tom Tromey  <tom@tromey.com>
7517
7518         * linespec.h: Remove include of "vec.h".
7519
7520 2018-04-05  Tom Tromey  <tom@tromey.com>
7521
7522         * linespec.c (typep): Remove typedef.
7523         (find_methods, find_superclass_methods): Take a std::vector.
7524         (find_method): Use std::vector.
7525
7526 2018-04-05  Tom Tromey  <tom@tromey.com>
7527
7528         * utils.c (compare_strings): Remove.
7529         * utils.h (compare_strings): Remove.
7530         * objc-lang.h (find_imps): Update.
7531         * objc-lang.c (find_methods): Take a std::vector.
7532         (uniquify_strings, find_imps): Likewise.
7533         * linespec.c (find_methods): Take a std::vector.
7534         (decode_objc): Use std::vector.
7535         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7536         a std::vector.
7537         (find_method, find_function_symbols): Use std::vector.
7538
7539 2018-04-05  Tom Tromey  <tom@tromey.com>
7540
7541         * completer.c (completion_tracker::completion_tracker): Remove
7542         cast.
7543         (completion_tracker::discard_completions): Likewise.
7544         * breakpoint.c (ambiguous_names_p): Remove cast.
7545         * ada-lang.c (_initialize_ada_language): Remove cast.
7546         * utils.h (streq): Update.
7547         (streq_hash): Add new declaration.
7548         * utils.c (streq): Return bool.
7549         (streq_hash): New function.
7550
7551 2018-04-05  Tom Tromey  <tom@tromey.com>
7552
7553         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7554         Remove a string copy.
7555
7556 2018-04-05  Tom Tromey  <tom@tromey.com>
7557
7558         * linespec.c (filter_results): Use std::vector.
7559         (decode_line_2, decode_line_full): Update.
7560
7561 2018-04-05  Tom Tromey  <tom@tromey.com>
7562
7563         * linespec.c (canonical_to_fullform): Return std::string.
7564         (filter_results): Update.
7565         (struct decode_line_2_item): Add constructor.
7566         <fullform, displayform>: Now std::string.
7567         (decode_line_2_compare_items): Now a std::sort comparator.
7568         (decode_line_2): Update.
7569
7570 2018-04-05  Tom Tromey  <tom@tromey.com>
7571
7572         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7573         (unexpected_linespec_error): Update.
7574         (linespec_parse_basic, parse_linespec): Update.
7575
7576 2018-04-05  Tom Tromey  <tom@tromey.com>
7577
7578         * linespec.c (linespec_parse_basic): Reindent.
7579
7580 2018-04-05  Tom Tromey  <tom@tromey.com>
7581
7582         * minsyms.h (iterate_over_minimal_symbols): Update.
7583         * minsyms.c (iterate_over_minimal_symbols): Take a
7584         gdb::function_view.
7585         * linespec.c (struct collect_minsyms): Remove.
7586         (compare_msyms): Now a std::sort comparator.
7587         (add_minsym): Add parameters.
7588         (search_minsyms_for_name): Update.  Use std::vector.
7589
7590 2018-04-03  Tom Tromey  <tom@tromey.com>
7591
7592         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7593         gdb::byte_vector.
7594
7595 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7596
7597         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7598
7599 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7600
7601         PR gdb/16959
7602         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7603         printing static type.
7604
7605 2018-04-01  Tom Tromey  <tom@tromey.com>
7606
7607         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7608         (rs6000_xfer_shared_libraries): Update.
7609
7610 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7611
7612         * common/gdb_vecs.h (char_ptr): Remove.
7613         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7614
7615 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7616
7617         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7618         with std::vector.
7619         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7620
7621 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7622
7623         * tracepoint.h (struct uploaded_tp): Initialize fields.
7624         <actions, step_actions, cmd_strings>: Change type to
7625         std::vector<char *>.
7626         * tracepoint.c (get_uploaded_tp): Allocate with new.
7627         (free_uploaded_tps): Free with delete.
7628         (parse_tracepoint_definition): Adjust to std::vector change.
7629         * breakpoint.c (read_uploaded_action): Likewise.
7630         (create_tracepoint_from_upload): Likewise.
7631         * ctf.c (ctf_write_uploaded_tp): Likewise.
7632         (SET_ARRAY_FIELD): Likewise.
7633         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7634
7635 2018-03-30  Tom Tromey  <tom@tromey.com>
7636
7637         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7638         std::unique_ptr.
7639         (svr4_keep_data_in_core): Update.
7640         (svr4_read_so_list): Update.
7641
7642 2018-03-30  Tom Tromey  <tom@tromey.com>
7643
7644         * windows-nat.c (handle_output_debug_string, handle_exception):
7645         Update.
7646         * target.h (target_read_string): Update.
7647         * target.c (target_read_string): Change "string" to
7648         unique_xmalloc_ptr.
7649         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7650         Update.
7651         * solib-frv.c (frv_current_sos): Update.
7652         * solib-dsbt.c (dsbt_current_sos): Update.
7653         * solib-darwin.c (darwin_current_sos): Update.
7654         * linux-thread-db.c (inferior_has_bug): Update.
7655         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7656         Update.  Remove alloca.
7657         * ada-lang.c (ada_main_name): Update.
7658
7659 2018-03-30  Tom Tromey  <tom@tromey.com>
7660
7661         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7662         (struct dwo_file_deleter): New.
7663         (dwo_file_up): New typedef.
7664         (open_and_init_dwo_file): Use dwo_file_up.
7665         (free_dwo_file_cleanup): Remove.
7666
7667 2018-03-30  Tom Tromey  <tom@tromey.com>
7668
7669         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7670         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7671
7672 2018-03-30  Tom Tromey  <tom@tromey.com>
7673
7674         * dwarf2read.c (class free_cached_comp_units): New class.
7675         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7676         (free_cached_comp_units): Remove function.
7677
7678 2018-03-30  Tom Tromey  <tom@tromey.com>
7679
7680         * utils.h (make_cleanup_unpush_target): Remove.
7681         * inf-ptrace.c (struct target_unpusher): New.
7682         (target_unpush_up) New typedef.
7683         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7684         target_unpush_up.
7685         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7686
7687 2018-03-27  Tom Tromey  <tom@tromey.com>
7688
7689         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7690
7691 2018-03-27  Pedro Alves  <palves@redhat.com>
7692             Tom Tromey  <tom@tromey.com>
7693
7694         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7695         destructor.  Now a class.
7696         (gdb_readline_wrapper_cleanup): Remove function.
7697         (gdb_readline_wrapper): Remove cleanups.
7698
7699 2018-03-27  Tom Tromey  <tom@tromey.com>
7700
7701         * typeprint.h (struct type_print_options) <local_typedefs,
7702         global_typedefs>: Remove "struct" keyword.
7703         (class typedef_hash_table): New class.
7704         (recursively_update_typedef_hash, add_template_parameters)
7705         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7706         (find_typedef_in_hash): Don't declare.
7707         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7708         (typedef_hash_table::recursively_update): Rename from
7709         recursively_update_typedef_hash.  Now a member.
7710         (typedef_hash_table::add_template_parameters): Rename from
7711         add_template_parameters.  Now a member.
7712         (typedef_hash_table::typedef_hash_table): Now a constructor;
7713         rename from create_typedef_hash.
7714         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7715         rename from free_typedef_hash.
7716         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7717         (do_free_global_table): Remove.
7718         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7719         from copy_type_recursive.
7720         (create_global_typedef_table): Remove.
7721         (typedef_hash_table::find_global_typedef): Now a member of
7722         typedef_hash_table.
7723         (typedef_hash_table::find_typedef): Rename from
7724         find_typedef_in_hash; now a member.
7725         (whatis_exp): Update.
7726         * extension.h (struct ext_lang_type_printers): Add constructor and
7727         destructor.
7728         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7729         declare.
7730         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7731         Now a constructor; rename from start_ext_lang_type_printers.
7732         (ext_lang_type_printers): Now a destructor; rename from
7733         free_ext_lang_type_printers.
7734         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7735         Update.
7736         (c_type_print_base_struct_union): Update.  Remove cleanups.
7737
7738 2018-03-27  Tom Tromey  <tom@tromey.com>
7739
7740         * dwarf-index-write.c: Include <cmath>.
7741
7742 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7743
7744         * NEWS: Add entry describing new "set|show varsize-limit" command.
7745         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7746         command.
7747         * printcmd.c (_initialize_printcmd): Add "set var" alias of
7748         "set variable".
7749
7750 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
7751
7752         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
7753         dwarf-index-write.c
7754         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
7755         * dwarf-index-common.c: New file.
7756         * dwarf-index-common.h: New file.
7757         * dwarf-index-write.c: New file.
7758         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
7759         (struct dwarf2_section_info): Move from here.
7760         (dwarf2_section_info_def): Likewise.
7761         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
7762         (offset_type): Likewise.
7763         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
7764         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
7765         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
7766         (byte_swap): Likewise.
7767         (MAYBE_SWAP): Likewise.
7768         (dwarf2_per_cu_ptr): Likewise.
7769         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
7770         (struct tu_stats): Likewise.
7771         (struct dwarf2_per_objfile): Likewise.
7772         (struct dwarf2_per_cu_data): Likewise.
7773         (struct signatured_type): Likewise.
7774         (sig_type_ptr): Likewise.
7775         (DEF_VEC_P (sig_type_ptr)): Likewise.
7776         (INDEX4_SUFFIX): Likewise.
7777         (INDEX5_SUFFIX): Likewise.
7778         (DEBUG_STR_SUFFIX): Likewise.
7779         (dwarf2_read_section): Make non-static.
7780         (mapped_index_string_hash): Move from here.
7781         (dwarf5_djb_hash): Likewise.
7782         (file_write): Likewise.
7783         (class data_buf): Likewise.
7784         (struct symtab_index_entry): Likewise.
7785         (struct mapped_symtab): Likewise.
7786         (find_slot): Likewise.
7787         (hash_expand): Likewise.
7788         (add_index_entry): Likewise.
7789         (uniquify_cu_indices): Likewise.
7790         (class c_str_view): Likewise.
7791         (class c_str_view_hasher): Likewise.
7792         (class vector_hasher): Likewise.
7793         (write_hash_table): Likewise.
7794         (psym_index_map): Likewise.
7795         (struct addrmap_index_data): Likewise.
7796         (add_address_entry): Likewise.
7797         (add_address_entry_worker): Likewise.
7798         (write_address_map): Likewise.
7799         (symbol_kind): Likewise.
7800         (write_psymbols): Likewise.
7801         (struct signatured_type_index_data): Likewise.
7802         (write_one_signatured_type): Likewise.
7803         (recursively_count_psymbols): Likewise.
7804         (recursively_write_psymbols): Likewise.
7805         (class debug_names): Likewise.
7806         (check_dwarf64_offsets): Likewise.
7807         (psyms_seen_size): Likewise.
7808         (write_gdbindex): Likewise.
7809         (write_debug_names): Likewise.
7810         (assert_file_size): Likewise.
7811         (write_psymtabs_to_index): Likewise.
7812         (save_gdb_index_command): Likewise.
7813         (_initialize_dwarf2_read): Don't register the "save gdb-index"
7814         command.
7815         * dwarf2read.h: New file.
7816
7817 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7818
7819         PR gdb/22670
7820         * dwarf2read.c (dwarf2_physname): Do not return the demangled
7821         symbol name if the CU's language stores symbol names in linkage
7822         format.
7823         * language.h (struct language_defn)
7824         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
7825         all instances of this struct.
7826
7827 2018-03-26  Tom Tromey  <tom@tromey.com>
7828
7829         * stack.c (backtrace_command_1): Remove verbose code.
7830
7831 2018-03-26  Tom Tromey  <tom@tromey.com>
7832
7833         * python/py-framefilter.c (py_print_type): Don't catch
7834         exceptions.  Return void.
7835         (py_print_value): Likewise.
7836         (py_print_single_arg): Likewise.
7837         (enumerate_args): Don't catch exceptions.
7838         (py_print_args): Likewise.
7839         (py_print_frame): Likewise.
7840         (gdbpy_apply_frame_filter): Catch exceptions here.
7841
7842 2018-03-26  Tom Tromey  <tom@tromey.com>
7843
7844         * stack.c (_initialize_stack): Remove trailing newlines from help
7845         text.  Add "Usage" line to "backtrace" help.
7846
7847 2018-03-26  Tom Tromey  <tom@tromey.com>
7848
7849         PR python/16486:
7850         * python/py-framefilter.c (py_print_args): Call wrap_hint.
7851
7852 2018-03-26  Tom Tromey  <tom@tromey.com>
7853
7854         * python/py-framefilter.c (py_print_single_arg): Return
7855         EXT_LANG_BT_ERROR from catch.
7856
7857 2018-03-26  Tom Tromey  <tom@tromey.com>
7858
7859         PR backtrace/15584:
7860         * stack.c (backtrace_command_1): Move some code into no-filters
7861         "if".
7862
7863 2018-03-26  Tom Tromey  <tom@tromey.com>
7864
7865         * python/py-framefilter.c (throw_quit_or_print_exception): New
7866         function.
7867         (gdbpy_apply_frame_filter): Use it.
7868
7869 2018-03-26  Tom Tromey  <tom@tromey.com>
7870
7871         PR cli/17716:
7872         * python/py-framefilter.c (py_print_type, py_print_value)
7873         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
7874         RETURN_MASK_ERROR.
7875
7876 2018-03-26  Tom Tromey  <tom@tromey.com>
7877
7878         * python/py-framefilter.c (enumerate_args): Use
7879         gdb::unique_xmalloc_ptr.
7880
7881 2018-03-26  Tom Tromey  <tom@tromey.com>
7882
7883         * python/py-framefilter.c (py_print_frame): Return
7884         EXT_LANG_BT_OK.
7885         (gdbpy_apply_frame_filter): Update comment.
7886         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
7887         Remove.
7888         <EXT_LANG_BT_NO_FILTERS>: Change value.
7889
7890 2018-03-26  Tom Tromey  <tom@tromey.com>
7891
7892         PR backtrace/15582:
7893         * stack.c (backtrace_command): Parse "hide" argument.
7894         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
7895         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
7896         constant.
7897
7898 2018-03-26  Tom Tromey  <tom@tromey.com>
7899
7900         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
7901         add "flags".
7902         (backtrace_command): Remove "fulltrace", add "flags".
7903
7904 2018-03-26  Tom Tromey  <tom@tromey.com>
7905
7906         * stack.c (backtrace_command): Rewrite command line parsing.
7907
7908 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7909
7910         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
7911
7912 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
7913
7914         * filename-seen-cache.h: Add include guard.
7915
7916 2018-03-26  Keith Seitz  <keiths@redhat.com>
7917
7918         * symfile.c (place_section): Remove "struct" from section_addr_info
7919         in comment.
7920         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
7921         "struct" keyword from section_addr_info.
7922
7923 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
7924
7925         * regformats/regdef.h (reg): Add constructors.
7926
7927 2018-03-25  Pedro Alves  <palves@redhat.com>
7928
7929         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
7930         if then/else bodies in var_func_name extraction.
7931
7932 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
7933
7934         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
7935         lookup_minimal_symbol() to find symbol entry.
7936         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
7937
7938 2018-03-23  Keith Seitz  <keiths@redhat.com>
7939
7940         PR c++/22968
7941         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
7942         nested type definitions for C++, too.
7943
7944 2018-03-23  Tom Tromey  <tom@tromey.com>
7945
7946         * machoread.c (struct oso_el): Add a constructor.  Don't define as
7947         a typedef.
7948         (macho_register_oso): Remove.
7949         (macho_symtab_read): Take a std::vector.
7950         (oso_el_compare_name): Now a std::sort comparator.
7951         (macho_symfile_read_all_oso): Take a std::vector.
7952         (macho_symfile_read): Use std::vector.  Remove cleanups.
7953
7954 2018-03-22  Tom Tromey  <tom@tromey.com>
7955
7956         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
7957         (record_full_goto_bookmark): Use std::string.
7958
7959 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7960
7961         PR tdep/18295
7962         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
7963         a single mask.
7964
7965 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7966
7967         * rs6000-tdep.c (store_insn_p): New function.
7968         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
7969         and cr_reg to their unshifted values. Use store_insn_p to
7970         match LR saves using either R1 or fdata->alloca_reg. Use
7971         store_insn_p to match CR saves. Set alloca_reg_offset
7972         when alloca_reg and framep are set. Remove lr_reg shift
7973         when assigning to fdata->lr_register.
7974
7975 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7976
7977         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
7978         command line args instead of emitting a warning.
7979
7980 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
7981
7982         * tracepoint.h (struct static_tracepoint_marker): Initialize
7983         fields, define default constructor, move constructor and move
7984         assignment, disable the rest.
7985         <str_id, extra>: Make std::string.
7986         (release_static_tracepoint_marker): Remove.
7987         (free_current_marker): Remove.
7988         * tracepoint.c (free_current_marker): Remove.
7989         (parse_static_tracepoint_marker_definition): Adjust to
7990         std::string, use new hex2str overload.
7991         (release_static_tracepoint_marker): Remove.
7992         (print_one_static_tracepoint_marker): Get marker by reference
7993         and adjust to std::string.
7994         (info_static_tracepoint_markers_command): Adjust to std::vector
7995         changes
7996         * target.h (static_tracepoint_marker_p): Remove typedef.
7997         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
7998         (struct target_ops) <to_static_tracepoint_marker_at>: Return
7999         bool.
8000         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8001         * target-debug.h
8002         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8003         (target_debug_print_std_vector_static_tracepoint_marker): New.
8004         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8005         to...
8006         (target_debug_print_static_tracepoint_marker_p): ... this.
8007         * target-delegates.c: Re-generate.
8008         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8009         Make std::string.
8010         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8011         (decode_static_tracepoint_spec): Adjust to std::vector.
8012         (tracepoint_print_one_detail): Adjust to std::string.
8013         (strace_marker_decode_location): Adjust to std::string.
8014         (update_static_tracepoint): Adjust to std::string, remove call
8015         to release_static_tracepoint_marker.
8016         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8017         Adjust to std::vector.
8018         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8019         (remote_static_tracepoint_markers_by_strid): Adjust to
8020         std::vector.
8021         * common/rsp-low.h (hex2str): New overload with explicit count
8022         of bytes.
8023         * common/rsp-low.c (hex2str): New overload with explicit count
8024         of bytes.
8025         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8026         (_initialize_rsp_low_selftests): Add test_hex2str test.
8027         * unittests/tracepoint-selftests.c
8028         (test_parse_static_tracepoint_marker_definition): Adjust to
8029         std::string.
8030
8031 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8032
8033         * tracepoint.c (parse_static_tracepoint_marker_definition):
8034         Consider case where the definition is followed by more
8035         definitions.
8036         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8037         tracepoint-selftests.c.
8038         * unittests/tracepoint-selftests.c: New.
8039
8040 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8041
8042         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8043         Carvalho.
8044
8045 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8046
8047         * symtab.c (find_pc_sect_line): fixed indentation.
8048
8049 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8050
8051         * symtab.c (find_pc_sect_line): now uses binary search.
8052
8053 2018-03-19  Tom Tromey  <tom@tromey.com>
8054
8055         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8056         "IDENT" production.
8057
8058 2018-03-19  Pedro Alves  <palves@redhat.com>
8059             Tom Tromey  <tom@tromey.com>
8060
8061         * unittests/observable-selftests.c: New file.
8062         * common/observable.h: New file.
8063         * observable.h: New file.
8064         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8065         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8066         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8067         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8068         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8069         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8070         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8071         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8072         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8073         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8074         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8075         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8076         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8077         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8078         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8079         tui/tui-interp.c, valops.c: Update all users.
8080         * tui/tui-hooks.c (tui_bp_created_observer)
8081         (tui_bp_deleted_observer, tui_bp_modified_observer)
8082         (tui_inferior_exit_observer, tui_before_prompt_observer)
8083         (tui_normal_stop_observer, tui_register_changed_observer):
8084         Remove.
8085         (tui_observers_token): New global.
8086         (attach_or_detach, tui_attach_detach_observers): New functions.
8087         (tui_install_hooks, tui_remove_hooks): Use
8088         tui_attach_detach_observers.
8089         * record-btrace.c (record_btrace_thread_observer): Remove.
8090         (record_btrace_thread_observer_token): New global.
8091         * observer.sh: Remove.
8092         * observer.c: Rename to observable.c.
8093         * observable.c (namespace gdb_observers): Define new objects.
8094         (observer_debug): Move into gdb_observers namespace.
8095         (struct observer, struct observer_list, xalloc_observer_list_node)
8096         (xfree_observer_list_node, generic_observer_attach)
8097         (generic_observer_detach, generic_observer_notify): Remove.
8098         (_initialize_observer): Update.
8099         Don't include observer.inc.
8100         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8101         (clean mostlyclean): Likewise.
8102         (observer.h, observer.inc): Remove targets.
8103         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8104         (COMMON_SFILES): Use observable.c, not observer.c.
8105         * .gitignore: Remove observer.h.
8106
8107 2018-03-18  Tom Tromey  <tom@tromey.com>
8108
8109         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8110         gdb::def_vector.
8111         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8112
8113 2018-03-17  Tom Tromey  <tom@tromey.com>
8114
8115         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8116
8117 2018-03-17  Tom Tromey  <tom@tromey.com>
8118
8119         * target.c (class scoped_target_fd): New.
8120         (target_fileio_close_cleanup): Remove.
8121         (target_fileio_read_alloc_1): Use scoped_target_fd.
8122
8123 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8124
8125         * silent-rules.mk: New.
8126         * Makefile.in: Include silent-rules.mk
8127         (srcdir, VPATH, top_srcdir): Move up.
8128         (COMPILE): Add ECHO_CXX.
8129         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8130         (init.c): Add ECHO_INIT_C.
8131         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8132         (version.c): Add ECHO_GEN.
8133         (printcmd.o): Add ECHO_CXX.
8134         (target-float.o): Add ECHO_CXX.
8135         (ada-exp.o): Add ECHO_CXX.
8136         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8137         (insight$(EXEEXT)): Add ECHO_CXXLD.
8138         * gnulib/configure.ac: Add AM_SILENT_RULES.
8139         * gnulib/aclocal.m4: Re-generate.
8140         * gnulib/configure: Re-generate.
8141         * gnulib/import/Makefile.in: Re-generate.
8142
8143 2018-03-16  Tom Tromey  <tom@tromey.com>
8144
8145         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8146         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8147         * utils.c (do_free_section_addr_info)
8148         (make_cleanup_free_section_addr_info): Remove.
8149         * symfile.h (struct other_sections): Add constructor.
8150         (struct section_addr_info): Remove.
8151         (section_addr_info): New typedef.
8152         (struct sym_fns) <sym_offsets>: Change type of parameter.
8153         (build_section_addr_info_from_objfile)
8154         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8155         (default_symfile_offsets, symbol_file_add)
8156         (symbol_file_add_from_bfd)
8157         (build_section_addr_info_from_section_table): Update.
8158         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8159         * symfile.c (alloc_section_addr_info): Remove.
8160         (build_section_addr_info_from_section_table): Change return type.
8161         Update.
8162         (build_section_addr_info_from_bfd)
8163         (build_section_addr_info_from_objfile): Likewise.
8164         (free_section_addr_info): Remove.
8165         (relative_addr_info_to_section_offsets): Change type of "addrs".
8166         (addrs_section_compar): Now a std::sort comparator.
8167         (addrs_section_sort): Change return type.
8168         (addr_info_make_relative): Change type of "addrs".  Update.
8169         (default_symfile_offsets, syms_from_objfile_1)
8170         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8171         (symbol_file_add_separate): Update.
8172         (symbol_file_add): Change type of "addrs".  Update.
8173         (add_symbol_file_command): Update.  Remove cleanups.
8174         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8175         cleanups.
8176         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8177         * solib.c (solib_read_symbols): Update.
8178         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8179         * machoread.c (macho_symfile_offsets): Update.
8180         * jit.c (jit_bfd_try_read_symtab): Update.
8181
8182 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8183
8184         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8185         unittests/utils-selftests.c.
8186         * unittests/utils-selftests.c: New file.
8187
8188 2018-03-14  Tom Tromey  <tom@tromey.com>
8189
8190         PR cli/14977:
8191         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8192         for NULL.
8193
8194 2018-03-14  Tom Tromey  <tom@tromey.com>
8195
8196         PR cli/19918:
8197         * printcmd.c (printf_pointer): Allow "-" in format.
8198
8199 2018-03-14  Tom Tromey  <tom@tromey.com>
8200
8201         * printcmd.c (_initialize_printcmd): Add usage to printf.
8202
8203 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8204
8205         * MAINTAINERS: Update my email address.
8206
8207 2018-03-13  Tom Tromey  <tom@tromey.com>
8208
8209         * machoread.c (macho_check_dsym): Change filenamep to a
8210         std::string*.
8211         (macho_symfile_read): Update.
8212         * symfile.c (load_command): Use std::string.
8213
8214 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8215
8216         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8217         to error message string.
8218         (riscv_register_name): Use xsnprintf instead of sprintf.
8219         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8220         internal_error.
8221         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8222         error.
8223         (riscv_push_dummy_call): Likewise.
8224
8225 2018-03-12  Tom Tromey  <tom@tromey.com>
8226
8227         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8228         Use gdb::byte_vector.
8229         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8230
8231 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8232
8233         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8234         parameter type to readable_regcache.
8235         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8236         the declaration.
8237
8238 2018-03-11  Tom Tromey  <tom@tromey.com>
8239
8240         * dwarf2read.c (struct nextfield): Add initializers.
8241         (struct nextfnfield): Remove.
8242         (struct fnfieldlist): Add initializers.  Remove "length" and
8243         "head", use std::vector.
8244         (struct decl_field_list): Remove.
8245         (struct field_info): Add initializers.
8246         <fields, baseclasses>: Now std::vector.
8247         <nbaseclasses, nfnfields, typedef_field_list_count,
8248         nested_types_list_count>: Remove.
8249         (dwarf2_add_field, dwarf2_add_type_defn)
8250         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8251         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8252         (process_structure_scope): Update.
8253
8254 2018-03-11  Tom Tromey  <tom@tromey.com>
8255
8256         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8257         for use by std::sort.
8258         (build_type_psymtabs_1): Use std::vector.
8259
8260 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8261
8262         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8263         and LIBMPFR in the printed configuration.
8264
8265 2018-03-08  Tom Tromey  <tom@tromey.com>
8266
8267         * source.c (get_filename_and_charpos): Use scoped_fd.
8268         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8269         (procfs_pidlist): Likewise.
8270         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8271         (iterate_over_mappings): Likewise.
8272
8273 2018-03-08  Tom Tromey  <tom@tromey.com>
8274
8275         * infcall.c (struct call_return_meta_info)
8276         <stack_temporaries_enabled>: Remove.
8277         (get_call_return_value, call_function_by_hand_dummy): Update.
8278         * thread.c (disable_thread_stack_temporaries): Remove.
8279         (enable_thread_stack_temporaries): Remove.
8280         (thread_stack_temporaries_enabled_p): Return bool.
8281         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8282         (get_last_thread_stack_temporary): Update.
8283         * eval.c (evaluate_subexp): Update.
8284         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8285         class, not a function.
8286         (value_ptr, value_vec): Remove typedefs.
8287         (class thread_info) <stack_temporaries_enabled>: Now bool.
8288         <stack_temporaries>: Now a std::vector.
8289         (thread_stack_temporaries_enabled_p)
8290         (value_in_thread_stack_temporaries): Return bool.
8291
8292 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8293
8294         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8295         (getpkt_or_notif_sane_1): Likewise.
8296
8297 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8298
8299         * build-id.c (build_id_to_debug_bfd): Use std::string.
8300
8301 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8302
8303         * build-id.c (find_separate_debug_file_by_buildid): Return
8304         std::string.
8305         * build-id.h (find_separate_debug_file_by_buildid): Return
8306         std::string.
8307         * coffread.c (coff_symfile_read): Adjust to std::string.
8308         * elfread.c (elf_symfile_read): Adjust to std::string.
8309         * symfile.c (separate_debug_file_exists): Change parameter to
8310         std::string.
8311         (find_separate_debug_file): Return std::string.
8312         (find_separate_debug_file_by_debuglink): Return std::string.
8313         * symfile.h (find_separate_debug_file_by_debuglink): Return
8314         std::string.
8315
8316 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8317
8318         * common/xml-utils.c (xml_escape_text): Move code to...
8319         (xml_escape_text_append): ... this new function.
8320         * common/xml-utils.h (xml_escape_text_append): New declaration.
8321         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8322         New function.
8323         (_initialize_xml_utils): register test_xml_escape_text_append as
8324         a selftest.
8325
8326 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8327
8328         * defs.h: Remove MAX_REGISTER_SIZE.
8329         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8330         asserts.
8331         * python/py-unwind.c (pyuw_sniffer): Likewise.
8332
8333 2018-03-07  Tom Tromey  <tom@tromey.com>
8334
8335         * linux-tdep.c (linux_info_proc): Update.
8336         * target.h (struct target_ops) <to_fileio_readlink>: Return
8337         optional<string>.
8338         (target_fileio_readlink): Return optional<string>.
8339         * remote.c (remote_hostio_readlink): Return optional<string>.
8340         * inf-child.c (inf_child_fileio_readlink): Return
8341         optional<string>.
8342         * target.c (target_fileio_readlink): Return optional<string>.
8343
8344 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8345
8346         * regcache.c (cooked_read_test): Add riscv to the list of
8347         architectures that have a save_reggroup.
8348
8349 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8350
8351         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8352         value is not a dynamic class object.
8353
8354 2018-03-06  Tom Tromey  <tom@tromey.com>
8355
8356         * rust-exp.y: Formatting fixes.
8357
8358 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8359
8360         * riscv-tdep.c (riscv_register_name): Remove target description
8361         support.
8362         (riscv_gdbarch_init): Remove target description check.
8363
8364 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8365
8366         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8367         comment.
8368         * riscv-tdep.h: Likewise.
8369
8370 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8371
8372         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8373         (riscv_pseudo_register_write): Delete.
8374         (riscv_gdbarch_init): Remove all use of pseudo registers.
8375
8376 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8377
8378         * record-btrace.c (btrace_print_lines): Replace cleanup
8379         parameter with RAII equivalents.
8380         (btrace_insn_history): Replace cleanup with RAII equivalents.
8381         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8382         make_cleanup_ui_out_tuple_begin_end): Remove.
8383         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8384         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8385         make_cleanup_ui_out_list_begin_end): Remove.
8386
8387 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8388
8389         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8390         parameter types to std::vector.  Use bool.
8391         (record_btrace_wait): Replace VEC(tp_t) with
8392         std::vector<thread_info *>.
8393         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8394
8395 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8396
8397         * record-btrace.c (record_btrace_disable_callback): Remove.
8398         (struct scoped_btrace_disable): New.
8399         (record_btrace_open): Use scoped_btrace_disable.
8400
8401 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8402
8403         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8404         reading values from registers.
8405
8406 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8407
8408         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8409         where appropriate.
8410
8411 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8412
8413         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8414         change parameter type.  Use GDB's print functions, and use
8415         core_addr_to_string where appropriate.
8416         (riscv_push_dummy_call): Use core_addr_to_string where
8417         appropriate, update call to riscv_print_arg_location, and reindent
8418         a few lines.
8419         (riscv_return_value): Update call to riscv_print_arg_location.
8420
8421 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8422             Tim Newsome <tim@sifive.com>
8423             Albert Ou <a0u@eecs.berkeley.edu>
8424             Darius Rad <darius@bluespec.com>
8425
8426         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8427         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8428         (ALLDEPFILES): Add riscv-tdep.c
8429         * configure.tgt: Add riscv support.
8430         * riscv-tdep.c: New file.
8431         * riscv-tdep.h: New file.
8432         * NEWS: Mention new target.
8433         * MAINTAINERS: Add entry for riscv.
8434
8435 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8436
8437         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8438         fields within aggregates.
8439
8440 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8441
8442         * record-btrace.c (btrace_print_lines): Change type of flags to
8443         gdb_disassembly_flags.
8444
8445 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8446
8447         * fbsd-nat.c: Include "inf-ptrace.h".
8448         (USE_SIGTRAP_SIGINFO): Conditionally define.
8449         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8450         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8451         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8452         function.
8453         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8454         Likewise.
8455         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8456         Likewise.
8457         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8458         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8459         "supports_stopped_by_hw_breakpoint" target methods.
8460
8461 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8462
8463         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8464         * fbsd-nat.c (debug_fbsd_nat): New variable.
8465         (show_fbsd_nat_debug): New function.
8466         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8467         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8468
8469 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8470
8471         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8472         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8473         prototype.
8474         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8475         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8476         method.
8477
8478 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8479
8480         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8481         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8482
8483 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8484
8485         * charset.c (struct charset_vector): New.
8486         (charsets): Change type to charset_vector.
8487         (find_charset_names): Adjust.
8488         (add_one): Adjust.
8489         (_initialize_charset): Adjust.
8490
8491 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8492
8493         * progspace.h (struct program_space) <deleted_solibs>: Change
8494         type to std::vector<std::string>.
8495         * progspace.c (clear_program_space_solib_cache): Adjust.
8496         * breakpoint.c (print_solib_event): Adjust.
8497         (check_status_catch_solib): Adjust.
8498         * solib.c (update_solib_list): Adjust.
8499         * ui-out.h (class ui_out) <field_string>: New overload.
8500         * ui-out.c (ui_out::field_string): New overload.
8501
8502 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8503
8504         * progspace.h (struct program_space): Add constructor and
8505         destructor, initialize fields.
8506         (add_program_space): Remove.
8507         * progspace.c (add_program_space): Rename to...
8508         (program_space::program_space): ... this.
8509         (release_program_space): Rename to...
8510         (program_space::~program_space): ... this.
8511         (delete_program_space): Use delete to delete program_space.
8512         (initialize_progspace): Use new to allocate program_space.
8513         * inferior.c (add_inferior_with_spaces): Likewise.
8514         (clone_inferior_command): Likewise.
8515         * infrun.c (follow_fork_inferior): Likewise.
8516         (handle_vfork_child_exec_or_exit): Likewise.
8517
8518 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8519
8520         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8521         (delim_string_to_char_ptr_vec): Return std::vector of
8522         gdb::unique_xmalloc_ptr.
8523         (dirnames_to_char_ptr_vec_append): Take std::vector of
8524         gdb::unique_xmalloc_ptr.
8525         (dirnames_to_char_ptr_vec): Return std::vector of
8526         gdb::unique_xmalloc_ptr.
8527         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8528         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8529         (delim_string_to_char_ptr_vec): Return an std::vector of
8530         gdb::unique_xmalloc_ptr, adjust the code.
8531         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8532         gdb::unique_xmalloc_ptr, adjust the code.
8533         (dirnames_to_char_ptr_vec): Return an std::vector of
8534         gdb::unique_xmalloc_ptr, adjust the code.
8535         * auto-load.c (auto_load_safe_path_vec): Change type to
8536         std::vector of gdb::unique_xmalloc_ptr.
8537         (auto_load_expand_dir_vars): Return an std::vector of
8538         gdb::unique_xmalloc_ptr, adjust the code.
8539         (auto_load_safe_path_vec_update): Adjust.
8540         (filename_is_in_auto_load_safe_path_vec): Adjust.
8541         (auto_load_objfile_script_1): Adjust.
8542         * build-id.c (build_id_to_debug_bfd): Adjust.
8543         * linux-thread-db.c (thread_db_load_search): Adjust.
8544         * source.c (add_path): Adjust.
8545         (openp): Adjust.
8546         * symfile.c (find_separate_debug_file): Adjust.
8547         * utils.c (do_free_char_ptr_vec): Remove.
8548         (make_cleanup_free_char_ptr_vec): Remove.
8549
8550 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8551
8552         PR gdb/22907
8553         * common/pathstuff.c: Conditionally include "<windows.h>".
8554
8555 2018-03-01  Georg Sauthoff  <mail@georg.so>
8556
8557         PR gdb/22888
8558         * gcore.in: Quote variables and switch interpreter to bash.
8559
8560 2018-03-01  Tom Tromey  <tom@tromey.com>
8561
8562         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8563         assertion.  Add assertion for discriminant_index.
8564         (quirk_rust_enum): Use correct base type name in univariant case.
8565
8566 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8567
8568         * record.c (get_call_history_modifiers): Return a
8569         record_print_flags.
8570         (cmd_record_call_history): Adjust.
8571         * record-btrace.c (record_btrace_call_history): Adjust.
8572         (record_btrace_call_history_range): Adjust.
8573         (record_btrace_call_history_from): Adjust.
8574         * target-debug.h (target_debug_print_record_print_flags): New.
8575         * target-delegates.c: Re-generate.
8576         * target.c (target_call_history): Change flags type.
8577         (target_call_history_from): Likewise.
8578         (target_call_history_range): Likewise.
8579         * target.h (struct target_ops) <target_call_history>: Likewise.
8580         (target_call_history_from): Likewise.
8581         (target_call_history_range): Likewise.
8582
8583 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8584             Simon Marchi  <simon.marchi@polymtl.ca>
8585
8586         * common/common-utils.c: Include "sys/stat.h".
8587         (is_regular_file): Move here from "source.c"; change return
8588         type to "bool".
8589         * common/common-utils.h (is_regular_file): New prototype.
8590         * common/pathstuff.c (contains_dir_separator): New function.
8591         * common/pathstuff.h (contains_dir_separator): New prototype.
8592         * source.c: Don't include "sys/stat.h".
8593         (is_regular_file): Move to "common/common-utils.c".
8594
8595 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8596
8597         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8598         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8599         * auto-load.c: Include "common/pathstuff.h".
8600         * common/common-def.h (current_directory): Move here.
8601         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8602         function.
8603         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8604         prototype.
8605         * common/pathstuff.c: New file.
8606         * common/pathstuff.h: New file.
8607         * compile/compile.c: Include "common/pathstuff.h".
8608         * defs.h (current_directory): Move to "common/common-defs.h".
8609         * dwarf2read.c: Include "common/pathstuff.h".
8610         * exec.c: Likewise.
8611         * guile/scm-safe-call.c: Likewise.
8612         * linux-thread-db.c: Likewise.
8613         * main.c: Likewise.
8614         * nto-tdep.c: Likewise.
8615         * objfiles.c: Likewise.
8616         * source.c: Likewise.
8617         * symtab.c: Likewise.
8618         * utils.c: Include "common/pathstuff.h".
8619         (gdb_realpath): Move to "common/pathstuff.c".
8620         (gdb_realpath_keepfile): Likewise.
8621         (gdb_abspath): Likewise.
8622         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8623         (gdb_realpath_keepfile): Likewise.
8624         (gdb_abspath): Likewise.
8625
8626 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8627
8628         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8629         wildcard process pid for super_resume for kernels with a
8630         specific bug.
8631
8632 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8633
8634         * compile/compile.c (get_args): Add additional comments
8635         explaining function.
8636
8637 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8638             Tom Tromey  <tom@tromey.com>
8639
8640         * target.h (memory_write_request_s): Remove typedef.  Don't define
8641         VEC.
8642         (target_write_memory_blocks): Change argument to std::vector.
8643         (struct memory_write_request): Add constructor.
8644         * target-memory.c (compare_block_starting_address): Return bool.
8645         Change argument types.
8646         (claim_memory): Change arguments to use std::vector.
8647         (split_regular_and_flash_blocks, blocks_to_erase)
8648         (compute_garbled_blocks): Likewise.
8649         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8650         (target_write_memory_blocks): Change argument to std::vector.
8651         * symfile.c (struct load_section_data): Add constructor and
8652         destructor.  Use std::vector for "requests".
8653         (struct load_progress_data): Add initializers.
8654         (load_section_callback): Update.  Use "new".
8655         (clear_memory_write_data): Remove.
8656         (generic_load): Update.
8657
8658 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8659
8660         * arch/aarch64.h: Use common/tdesc.h.
8661
8662 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8663
8664         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8665         architecture with a 64-bit ABI.
8666
8667 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8668
8669         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8670         ahead of target description loading.
8671
8672 2018-02-26  Tom Tromey  <tom@tromey.com>
8673
8674         * stack.c (backtrace_command_1): Update.
8675         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8676         of "flags".
8677         * python/py-framefilter.c (py_print_frame)
8678         (gdbpy_apply_frame_filter): Change type of "flags".
8679         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8680         of "flags".
8681         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8682         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8683         * extension.h (enum frame_filter_flag): Rename from
8684         frame_filter_flags.
8685         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8686         (apply_ext_lang_frame_filter): Change type of "flags".
8687         * extension.c (apply_ext_lang_frame_filter): Change type of
8688         "flags".
8689         * extension-priv.h (struct extension_language_ops)
8690         <apply_frame_filter>: Change type of "flags".
8691
8692 2018-02-26  Tom Tromey  <tom@tromey.com>
8693
8694         PR python/16497:
8695         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8696         off-by-one in py_end computation.
8697         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8698         PRINT_MORE_FRAMES.
8699         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8700         constant.
8701
8702 2018-02-26  Tom Tromey  <tom@tromey.com>
8703
8704         * dwarf2read.c (struct variant_field): New.
8705         (struct nextfield) <variant>: New field.
8706         (dwarf2_add_field): Handle DW_TAG_variant_part.
8707         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8708         discriminated union.
8709         (read_structure_type): Handle DW_TAG_variant_part.
8710         (handle_struct_member_die): New function, extracted from
8711         process_structure_scope.  Handle DW_TAG_variant.
8712         (process_structure_scope): Handle discriminated unions.  Call
8713         handle_struct_member_die.
8714
8715 2018-02-26  Tom Tromey  <tom@tromey.com>
8716
8717         * rust-lang.h (rust_last_path_segment): Declare.
8718         * rust-lang.c (rust_last_path_segment): Now public.  Change
8719         contract.
8720         (struct disr_info): Remove.
8721         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8722         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8723         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8724         (rust_enum_p, rust_enum_variant): New function.
8725         (rust_underscore_fields): Remove "offset" parameter.
8726         (rust_print_enum): New function.
8727         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8728         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8729         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8730         enums.
8731         (rust_internal_print_type): New function, from rust_print_type.
8732         Remove enum code.
8733         (rust_print_type): Call rust_internal_print_type.
8734         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8735         Update enum handling.
8736         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8737         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8738         (rust_union_quirks): New functions.
8739         (process_full_comp_unit, process_full_type_unit): Call
8740         rust_union_quirks.
8741         (process_structure_scope): Update rust_unions if necessary.
8742
8743 2018-02-26  Tom Tromey  <tom@tromey.com>
8744
8745         * value.h (value_union_variant): Declare.
8746         * valops.c (value_union_variant): New function.
8747         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
8748         (struct discriminant_info): New.
8749         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
8750         enumerator.
8751         (struct main_type) <flag_discriminated_union>: New field.
8752
8753 2018-02-26  Tom Tromey  <tom@tromey.com>
8754
8755         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8756         unittests/unpack-selftests.c.
8757         * unittests/unpack-selftests.c: New file.
8758         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
8759
8760 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8761
8762         * dwarf2read.c (struct partial_die_info) <read>: New method.
8763         (read_partial_die): Remove the declaration.
8764         (load_partial_dies): Update.
8765         (partial_die_info::partial_die_info):
8766         (read_partial_die): Change it to partial_die_info::read.
8767
8768 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8769
8770         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
8771         (fixup_partial_die): Remove declaration.
8772         (scan_partial_symbols): Update.
8773         (partial_die_parent_scope): Likewise.
8774         (partial_die_full_name): Likewise.
8775         (fixup_partial_die): Change it to partial_die_info::fixup.
8776
8777 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8778
8779         * dwarf2read.c (read_partial_die): Update the declaration.
8780         (load_partial_dies): Caller update.
8781         (read_partial_die): Remove one argument abbrev_len.
8782
8783 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8784
8785         * dwarf2read.c (struct partial_die_info): Add ctor, delete
8786         assignment operator.
8787         (load_partial_dies): Use ctor and copy ctor.
8788         (read_partial_die): Update.
8789         (dwarf2_cu::find_partial_die): Use ctor.
8790
8791 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8792
8793         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
8794         (find_partial_die_in_comp_unit): Change it to
8795         dwarf2_cu::find_partial_die.
8796         (find_partial_die): Update.
8797
8798 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8799
8800         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
8801         is NULL.
8802
8803 2018-02-26  Yao Qi  <yao.qi@linaro.org>
8804
8805         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
8806
8807 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
8808
8809         * arch/amd64.h: Use common/tdesc.h.
8810         * arch/i386.c: Likewise.
8811         * arch/i386.h: Likewise.
8812         * arch/tic6x.c: Likewise.
8813         * arch/tdesc.h: Move file from here...
8814         * common/tdesc.h: ...to here.
8815         * features/aarch64-core.c: Regenerate.
8816         * features/aarch64-fpu.c: Regenerate.
8817         * features/i386/32bit-avx.c: Regenerate.
8818         * features/i386/32bit-avx512.c: Regenerate.
8819         * features/i386/32bit-core.c: Regenerate.
8820         * features/i386/32bit-linux.c: Regenerate.
8821         * features/i386/32bit-mpx.c: Regenerate.
8822         * features/i386/32bit-pkeys.c: Regenerate.
8823         * features/i386/32bit-sse.c: Regenerate.
8824         * features/i386/64bit-avx.c: Regenerate.
8825         * features/i386/64bit-avx512.c: Regenerate.
8826         * features/i386/64bit-core.c: Regenerate.
8827         * features/i386/64bit-linux.c: Regenerate.
8828         * features/i386/64bit-mpx.c: Regenerate.
8829         * features/i386/64bit-pkeys.c: Regenerate.
8830         * features/i386/64bit-segments.c: Regenerate.
8831         * features/i386/64bit-sse.c: Regenerate.
8832         * features/i386/x32-core.c: Regenerate.
8833         * features/tic6x-c6xp.c: Regenerate.
8834         * features/tic6x-core.c: Regenerate.
8835         * features/tic6x-gp.c: Regenerate.
8836         * target-descriptions.c: Use common/tdesc.h.
8837         * target-descriptions.h: Likewise.
8838
8839 2018-02-24  Tom Tromey  <tom@tromey.com>
8840
8841         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
8842         (try_thread_db_load_from_dir, thread_db_load_search): Use
8843         std::string.
8844         (info_auto_load_libthread_db_compare): Return bool.  Change
8845         argument types.
8846         (info_auto_load_libthread_db): Use std::vector, std::string.
8847         Remove cleanups.
8848
8849 2018-02-24  Tom Tromey  <tom@tromey.com>
8850
8851         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
8852         std::string.
8853         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
8854         std::string*.
8855         * gdbarch.c: Rebuild.
8856         * gdbarch.h: Rebuild.
8857         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
8858         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
8859         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
8860         std::string*.
8861
8862 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
8863
8864         * gdbtypes.h (sect_offset): Change type to uint64_t.
8865         (sect_offset_str): New function.
8866         * dwarf2read.c (create_addrmap_from_aranges): Use
8867         sect_offset_str.
8868         (error_check_comp_unit_head): Likewise.
8869         (create_debug_type_hash_table): Likewise.
8870         (read_cutu_die_from_dwo): Likewise.
8871         (init_cutu_and_read_dies): Likewise.
8872         (init_cutu_and_read_dies_no_follow): Likewise.
8873         (process_psymtab_comp_unit_reader): Likewise.
8874         (partial_die_parent_scope): Likewise.
8875         (peek_die_abbrev): Likewise.
8876         (process_queue): Likewise.
8877         (dwarf2_physname): Likewise.
8878         (read_namespace_alias): Likewise.
8879         (read_import_statement): Likewise.
8880         (create_dwo_cu_reader): Likewise.
8881         (create_cus_hash_table): Likewise.
8882         (lookup_dwo_cutu): Likewise.
8883         (inherit_abstract_dies): Likewise.
8884         (read_func_scope): Likewise.
8885         (read_call_site_scope): Likewise.
8886         (dwarf2_add_member_fn): Likewise.
8887         (read_common_block): Likewise.
8888         (read_module_type): Likewise.
8889         (read_typedef): Likewise.
8890         (read_subrange_type): Likewise.
8891         (load_partial_dies): Likewise.
8892         (read_partial_die): Likewise.
8893         (find_partial_die): Likewise.
8894         (read_str_index): Likewise.
8895         (dwarf2_string_attr): Likewise.
8896         (build_error_marker_type): Likewise.
8897         (lookup_die_type): Likewise.
8898         (dump_die_shallow): Likewise.
8899         (follow_die_ref): Likewise.
8900         (dwarf2_fetch_die_loc_sect_off): Likewise.
8901         (dwarf2_fetch_constant_bytes): Likewise.
8902         (follow_die_sig): Likewise.
8903         (get_signatured_type): Likewise.
8904         (get_DW_AT_signature_type): Likewise.
8905         (dwarf2_find_containing_comp_unit): Likewise.
8906         (set_die_type): Likewise.
8907
8908 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
8909
8910         * arch/aarch64.c: Include "common-defs.h".
8911         * arch/amd64.c: Likewise.
8912         * arch/i386.c: Likewise.
8913
8914 2018-02-21  Tom Tromey  <tom@tromey.com>
8915
8916         * value.h: (extract_field_op): Update.
8917         * eval.c (extract_field_op): Return a const char *.
8918         * expression.h (parse_expression_for_completion): Update.
8919         * completer.c (complete_expression): Update.
8920         (add_struct_fields): Make fieldname const.
8921         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
8922         (mark_completion_tag, parse_exp_in_context_1): Update.
8923         (parse_expression_for_completion): Change "name" to
8924         unique_xmalloc_ptr*.
8925
8926 2018-02-21  Tom Tromey  <tom@tromey.com>
8927
8928         * infcall.c (call_function_by_hand_dummy): Use std::vector.
8929
8930 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8931
8932         * avr-tdep.c (avr_read_pc): Change parameter type to
8933         readable_regcache.
8934         * gdbarch.sh (read_pc): Likewise.
8935         * gdbarch.c: Re-generated.
8936         * gdbarch.h: Re-generated.
8937         * hppa-tdep.c (hppa_read_pc): Change parameter type to
8938         readable_regcache.
8939         * ia64-tdep.c (ia64_read_pc): Likewise.
8940         * mips-tdep.c (mips_read_pc): Likewise.
8941         * spu-tdep.c (spu_read_pc): Likewise.
8942
8943 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8944
8945         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
8946         * regcache-dump.c: New file.
8947         * regcache.c: Move register_dump to regcache-dump.c.
8948         (maintenance_print_registers): Likewise.
8949         (maintenance_print_raw_registers): Likewise.
8950         (maintenance_print_cooked_registers): Likewise.
8951         (maintenance_print_register_groups): Likewise.
8952         (maintenance_print_remote_registers): Likewise.
8953         (_initialize_regcache): Likewise.
8954         * regcache.h (register_dump): Moved from regcache.c.
8955
8956 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8957
8958         * regcache.c (regcache::regcache): Update.
8959         (regcache::invalidate): Move it to detached_regcache::invalidate.
8960         (get_thread_arch_aspace_regcache): Update.
8961         (regcache::raw_update): Update.
8962         (regcache::cooked_read): Remove some code.
8963         (regcache::cooked_read_value): Likewise.
8964         (regcache::raw_write): Remove assert on m_readonly_p.
8965         (regcache::raw_supply_integer): Move it to
8966         detached_regcache::raw_supply_integer.
8967         (regcache::raw_supply_zeroed): Likewise.
8968         * regcache.h (detached_regcache) <raw_supply_integer>: New
8969         declaration.
8970         <raw_supply_zeroed, invalidate>: Likewise.
8971         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
8972         <invalidate>: Likewise.
8973         <m_readonly_p>: Removed.
8974
8975 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8976
8977         * infcmd.c (get_return_value): Let stop_regs point to
8978         get_current_regcache.
8979         * regcache.c (regcache::regcache): Remove.
8980         (register_dump_reg_buffer): New class.
8981         (regcache_print): Adjust.
8982         * regcache.h (regcache): Remove constructors.
8983
8984 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8985
8986         * regcache.c (class register_dump): New class.
8987         (register_dump_regcache, register_dump_none): New class.
8988         (register_dump_remote, register_dump_groups): New class.
8989         (regcache_print): Update.
8990         * regcache.h (regcache_dump_what): Move it to regcache.c.
8991         (regcache) <dump>: Remove.
8992
8993 2018-02-21  Yao Qi  <yao.qi@linaro.org>
8994
8995         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
8996          reg_buffer_rw *.
8997         (jit_unwind_reg_set_impl): Call raw_supply.
8998         (jit_frame_sniffer): Use reg_buffer_rw.
8999         * record-full.c (record_full_core_regbuf): Change its type.
9000         (record_full_core_open_1): Use reg_buffer_rw.
9001         (record_full_close): Likewise.
9002         (record_full_core_fetch_registers): Use regcache->raw_supply.
9003         (record_full_core_store_registers): Likewise.
9004         * regcache.c (regcache::get_register_status): Move it to
9005         reg_buffer.
9006         (regcache_raw_set_cached_value): Remove.
9007         (regcache::raw_set_cached_value): Remove.
9008         (regcache::raw_write): Call raw_supply.
9009         (regcache::raw_supply): Move it to reg_buffer_rw.
9010         * regcache.h (regcache_raw_set_cached_value): Remove.
9011         (reg_buffer_rw): New class.
9012
9013 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9014
9015         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9016         readonly_detached_regcache.
9017         (dummy_frame_prev_register): Use regcache->cooked_read.
9018         * frame.c (frame_save_as_regcache): Change return type.
9019         (frame_pop): Update.
9020         * frame.h (frame_save_as_regcache): Update declaration.
9021         * inferior.h (get_infcall_suspend_state_regcache): Update
9022         declaration.
9023         * infrun.c (infcall_suspend_state) <registers>: use
9024         readonly_detached_regcache.
9025         (save_infcall_suspend_state): Don't use regcache_dup.
9026         (get_infcall_suspend_state_regcache): Change return type.
9027         * linux-fork.c (struct fork_info) <savedregs>: Change to
9028         readonly_detached_regcache.
9029         <pc>: New field.
9030         (fork_save_infrun_state): Don't use regcache_dup.
9031         (info_checkpoints_command): Adjust.
9032         * mi/mi-main.c (register_changed_p): Update declaration.
9033         (mi_cmd_data_list_changed_registers): Use
9034         readonly_detached_regcache.
9035         (register_changed_p): Change parameter type to
9036         readonly_detached_regcache.
9037         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9038         readonly_detached_regcache.
9039         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9040         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9041         New.
9042         (regcache::save): Move it to reg_buffer.
9043         (regcache::restore): Change parameter type.
9044         (regcache_dup): Remove.
9045         * regcache.h (reg_buffer) <save>: New method.
9046         (readonly_detached_regcache): New class.
9047         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9048         readonly_detached_regcache.
9049         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9050
9051 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9052
9053         * frame.c (frame_save_as_regcache): Use regcache method save.
9054         (frame_pop): Use regcache method restore.
9055         * infrun.c (restore_infcall_suspend_state): Likewise.
9056         * linux-fork.c (fork_load_infrun_state): Likewise.
9057         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9058         save.
9059         * regcache.c (regcache_save): Remove.
9060         (regcache::restore): More asserts.
9061         (regcache_cpy): Remove.
9062         * regcache.h (regcache_save): Remove the declaration.
9063         (regcache::restore): Move from private to public.
9064         Remove the friend declaration of regcache_cpy.
9065         (regcache_cpy): Remove declaration.
9066
9067 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9068
9069         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9070         parameter type to 'readable_regcache *'.
9071         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9072         * arm-tdep.c (arm_neon_quad_read): Likewise.
9073         (arm_pseudo_read): Likewise.
9074         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9075         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9076         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9077         * gdbarch.c: Re-generated.
9078         * gdbarch.h: Re-generated.
9079         * gdbarch.sh (pseudo_register_read): Change parameter type to
9080         'readable_regcache *'.
9081         (pseudo_register_read_value): Likewise.
9082         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9083         (h8300_pseudo_register_read): Likewise.
9084         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9085         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9086         (i386_pseudo_register_read_into_value): Likewise.
9087         (i386_pseudo_register_read_value): Likewise.
9088         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9089         declaration.
9090         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9091         * m32c-tdep.c (m32c_raw_read): Likewise.
9092         (m32c_read_flg): Likewise.
9093         (m32c_banked_register): Likewise.
9094         (m32c_banked_read): Likewise.
9095         (m32c_sb_read): Likewise.
9096         (m32c_part_read): Likewise.
9097         (m32c_cat_read): Likewise.
9098         (m32c_r3r2r1r0_read): Likewise.
9099         (m32c_pseudo_register_read): Likewise.
9100         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9101         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9102         (mep_pseudo_cr64_read): Likewise.
9103         (mep_pseudo_register_read): Likewise.
9104         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9105         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9106         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9107         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9108         (regcache::cooked_read): Likewise.
9109         (regcache::cooked_read_value): Likewise.
9110         (regcache_cooked_read_signed):
9111         (regcache::cooked_read): Likewise.
9112         * regcache.h (readable_regcache): New class.
9113         (regcache): Inherit readable_regcache.  Move some methods to
9114         readable_regcache.
9115         * rl78-tdep.c (rl78_pseudo_register_read): Change
9116         parameter type to 'readable_regcache *'.
9117         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9118         (e500_pseudo_register_read): Change parameter type to
9119         'readable_regcache *'.
9120         (dfp_pseudo_register_read): Likewise.
9121         (vsx_pseudo_register_read): Likewise.
9122         (efpr_pseudo_register_read): Likewise.
9123         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9124         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9125         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9126         (sh64_pseudo_register_read): Likewise.
9127         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9128         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9129         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9130         (spu_pseudo_register_read): Likewise.
9131         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9132         (xtensa_pseudo_register_read): Likewise.
9133
9134 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9135
9136         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9137         (regcache::arch): Move it to reg_buffer::arch.
9138         (regcache::register_buffer): Likewise.
9139         (regcache::assert_regnum): Likewise.
9140         (regcache::num_raw_registers): Likewise.
9141         * regcache.h (reg_buffer): New class.
9142         (regcache): Inherit reg_buffer.
9143
9144 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9145
9146         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9147         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9148
9149 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9150
9151         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9152
9153 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9154
9155         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9156         (SFILES): Remove common/*.c files.
9157         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9158         * common/common.host: Add common reference.
9159         * configure.ac: Likewise.
9160         * configure: Regenerate.
9161
9162 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9163
9164         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9165         (block_initialize_namespace): Use new.
9166         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9167         (dwarf2_free_objfile): Use delete.
9168         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9169         (copy_type_recursive): Use new.
9170         * gdb_obstack.h (allocate_on_obstack): New.
9171
9172 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9173
9174         PR gdb/22849
9175         * inferior.c (exit_inferior_1): Reset inf->control.
9176
9177 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9178
9179         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9180         declaration.
9181
9182 2018-02-14  Pedro Alves  <palves@redhat.com>
9183
9184         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9185         frame_cleanup_after_sniffer on exception.
9186
9187 2018-02-14  Tom Tromey  <tom@tromey.com>
9188
9189         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9190         const.
9191         (solib_bfd_open): Make pathname const.
9192         * solib.c (solib_bfd_open): Make pathname const.
9193         * solib-spu.c (spu_bfd_fopen): Make name const.
9194         (spu_bfd_open): Make pathname const.
9195         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9196         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9197
9198 2018-02-14  Tom Tromey  <tom@tromey.com>
9199
9200         * symfile.c (symfile_bfd_open): Update.
9201         * source.h (openp, source_full_path_of, find_and_open_source):
9202         Change argument type to unique_xmalloc_ptr.
9203         * source.c (openp): Take a unique_xmalloc_ptr.
9204         (source_full_path_of, find_and_open_source): Likewise.
9205         (open_source_file, symtab_to_fullname): Update.
9206         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9207         unique_xmalloc_ptr.
9208         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9209         (exec_file_find): Update.
9210         * psymtab.c (psymtab_to_fullname): Update.
9211         * nto-tdep.h (nto_find_and_open_solib): Update.
9212         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9213         unique_xmalloc_ptr.
9214         * exec.c (exec_file_attach): Update.
9215         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9216         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9217
9218 2018-02-14  Tom Tromey  <tom@tromey.com>
9219
9220         * solib.c: Include source.h.
9221         * nto-tdep.c: Include source.h.
9222         * mi/mi-cmd-env.c: Include source.h.
9223         * infcmd.c: Include source.h.
9224         * exec.c: Include source.h.
9225         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9226         (add_path, directory_switch, source_path, init_source_path): Move
9227         declarations...
9228         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9229         (add_path, directory_switch, source_path, init_source_path):
9230         ...here.
9231
9232 2018-02-14  Tom Tromey  <tom@tromey.com>
9233
9234         * solist.h (exec_file_find, solib_find): Return
9235         unique_xmalloc_ptr.
9236         (solib_bfd_fopen): Take a const char *.
9237         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9238         (exec_file_find, solib_find): Likewise.
9239         (solib_bfd_fopen): Do not take ownership of "pathname".
9240         (solib_bfd_open): Use unique_xmalloc_ptr.
9241         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9242         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9243         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9244         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9245
9246 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9247
9248         * ada-lang.c (name_match_type_from_name): Remove reference to
9249         ada_name_for_lookup in function's documentation.
9250         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9251
9252 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9253
9254         * defs.h (enum openp_flags): New enum.
9255         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9256         Move to enum openp_flags.
9257         (openp_flags): New enum flags.
9258         (openp): Change parameter type to openp_flags.
9259         * source.c (openp): Change parameter type to openp_flags.
9260         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9261         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9262
9263 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9264
9265         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9266         per-command.
9267
9268 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9269
9270         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9271         into...
9272         (class dwarf2_queue_guard): ...the destructor of this new class.
9273         (dw2_do_instantiate_symtab): Create instance of the new class
9274         dwarf2_queue_guard, remove cleanup.
9275
9276 2018-02-09  Tom Tromey  <tom@tromey.com>
9277
9278         * source.c (find_source_lines): Don't reference past the end of
9279         the vector.
9280
9281 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9282
9283         * remote.c (remote_btrace_maybe_reopen): Change error message.
9284         * btrace.c (btrace_enable): Likewise.
9285         (parse_xml_btrace): Likewise.
9286         (parse_xml_btrace_conf): Likewise.
9287
9288 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9289
9290         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9291         (linux_enable_pt, linux_enable_bts): Call
9292         diagnose_perf_event_open_fail.
9293
9294 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9295
9296         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9297         Remove parameter and change return type.  Update callers.  Move it.
9298         (linux_enable_bts, linux_enable_pt): Improve error message.
9299         (linux_enable_pt): Remove zero buffer size check.
9300         (linux_enable_btrace): Improve error messages.  Remove NULL return
9301         check.
9302
9303 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9304
9305         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9306         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9307         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9308         (linux_supports_pt, linux_supports_btrace): Remove.
9309         (linux_enable_bts): Call cpu_supports_bts.
9310         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9311         * remote.c (remote_supports_btrace): Remove.
9312         (init_remote_ops): Remove remote_supports_btrace.
9313         * target-delegates.c: Regenerated.
9314         * target.c (target_supports_btrace): Remove.
9315         * target.h (target_ops) <to_supports_btrace>: Remove
9316         (target_supports_btrace): Remove.
9317         * x86-linux-nat.c (x86_linux_create_target): Remove
9318         linux_supports_btrace.
9319
9320 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9321
9322         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9323         btrace failed.
9324         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9325         exception and use message in own exception.
9326
9327 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9328
9329         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9330         (perf_event_pt_event_type): Use gdb_file_up.
9331         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9332         scoped_fd, and scoped_mmap.
9333
9334 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9335
9336         * common/scoped_mmap.h: New.
9337         * unittests/scoped_mmap-selftest.c: New.
9338         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9339         unittests/scoped_mmap-selftest.c.
9340
9341 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9342
9343         * common/scoped_fd.h: New.
9344         * unittests/scoped_fd-selftest.c: New.
9345         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9346         unittests/scoped_fd-selftest.c.
9347
9348 2018-02-09  Tom Tromey  <tom@tromey.com>
9349
9350         * auto-load.c (auto_load_section_scripts): Use
9351         gdb::unique_xmalloc_ptr.
9352
9353 2018-02-09  Tom Tromey  <tom@tromey.com>
9354
9355         * auto-load.c (execute_script_contents): Use std::string.
9356
9357 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9358
9359         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9360         Python function, rather than a new command.
9361
9362 2018-02-08  Tom Tromey  <tom@tromey.com>
9363
9364         * solib.c (solib_find_1): Use std::string.
9365         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9366
9367 2018-02-08  Tom Tromey  <tom@tromey.com>
9368
9369         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9370
9371 2018-02-08  Tom Tromey  <tom@tromey.com>
9372
9373         * source.c (find_source_lines): Use gdb::def_vector.
9374
9375 2018-02-08  Tom Tromey  <tom@tromey.com>
9376
9377         * macrocmd.c (struct temporary_macro_definition): New.
9378         (macro_define_command): Use temporary_macro_definition.  Remove
9379         cleanups.
9380         (free_macro_definition_ptr): Remove.
9381
9382 2018-02-08  Tom Tromey  <tom@tromey.com>
9383
9384         * macroexp.c (maybe_expand): Use std::string.
9385
9386 2018-02-08  Tom Tromey  <tom@tromey.com>
9387
9388         * macroexp.c (struct macro_buffer): Add initializers for some
9389         members.
9390         (init_buffer, init_shared_buffer, free_buffer)
9391         (free_buffer_return_text): Remove.
9392         (macro_buffer): New constructors.
9393         (~macro_buffer): New destructor.
9394         (macro_buffer::set_shared): New method.
9395         (macro_buffer::resize_buffer, macro_buffer::appendc)
9396         (macro_buffer::appendmem): Now methods, not free functions.
9397         (set_token, append_tokens_without_splicing, stringify)
9398         (macro_stringify): Update.
9399         (gather_arguments): Change return type.  Remove argc_p argument,
9400         add args_ptr argument.  Use std::vector.
9401         (substitute_args): Remove argc argument.  Accept std::vector.
9402         (expand): Update.  Use std::vector.
9403         (scan, macro_expand, macro_expand_next): Update.
9404
9405 2018-02-08  Tom Tromey  <tom@tromey.com>
9406
9407         * symtab.c (default_collect_symbol_completion_matches_break_on):
9408         Use unique_xmalloc_ptr.
9409         * macroscope.h: (sal_macro_scope, user_macro_scope)
9410         (default_macro_scope): Return unique_xmalloc_ptr.
9411         * macroscope.c (sal_macro_scope, user_macro_scope)
9412         (default_macro_scope): Return unique_xmalloc_ptr.
9413         * macroexp.h (macro_expand, macro_expand_once): Return
9414         unique_xmalloc_ptr.
9415         * macroexp.c (macro_expand, macro_expand_once): Return
9416         unique_xmalloc_ptr.
9417         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9418         (info_macro_command, info_macros_command): Use
9419         unique_xmalloc_ptr.
9420         * compile/compile-c-support.c (write_macro_definitions): Use
9421         unique_xmalloc_ptr.
9422         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9423
9424 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9425
9426         * value.c (value_static_field): Assign field type instead of
9427         containing type when returning an optimized out value.
9428
9429 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9430
9431         * ft32-tdep.c (ft32_read_pc): Remove.
9432         (ft32_write_pc): Remove.
9433         (ft32_gdbarch_init): Update.
9434         * m32r-tdep.c (m32r_read_pc): Remove.
9435         (m32r_gdbarch_init): Update.
9436         * mep-tdep.c (mep_read_pc): Remove.
9437         (mep_gdbarch_init): Update.
9438         * microblaze-tdep.c (microblaze_write_pc): Remove.
9439         (microblaze_gdbarch_init): Update.
9440         * mn10300-tdep.c (mn10300_read_pc): Remove.
9441         (mn10300_write_pc): Remove.
9442         (mn10300_gdbarch_init): Update.
9443         * moxie-tdep.c (moxie_read_pc): Remove.
9444         (moxie_write_pc): Remove.
9445         (moxie_gdbarch_init): Update.
9446
9447 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9448
9449         * expprint.c (print_subexp_standard): Handle
9450         OP_F77_UNDETERMINED_ARGLIST.
9451         (dump_subexp_body_standard): Likewise.
9452
9453 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9454
9455         * target-descriptions.c (tdesc_element_visitor) Add empty
9456         implementations.
9457         (tdesc_type): Move make_gdb_type from here.
9458         (tdesc_type_builtin): Likewise.
9459         (tdesc_type_vector): Likewise.
9460         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9461         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9462         (make_gdb_type_union): Likewise.
9463         (make_gdb_type_flags): Likewise.
9464         (make_gdb_type_enum): Likewise.
9465         (make_gdb_type): New function.
9466         (tdesc_register_type): Use static make_gdb_type.
9467
9468 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9469
9470         * infcmd.c (default_print_one_register_info): Align natural-format
9471         column values consistently one under another.
9472         (pad_to_column): New function.
9473
9474 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9475
9476         * dwarf2read.c (dwarf2_physname): Move commment.
9477
9478 2018-02-01  Leszek Swirski  <leszeks@google.com>
9479
9480         * varobj.c (varobj_formatted_print_options): Allow recursive
9481         pretty printing if pretty printing is enabled.
9482
9483 2018-02-01  Leszek Swirski  <leszeks@google.com>
9484
9485         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9486         names after a structop as a filename.
9487
9488 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9489
9490         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9491         (arm_record_coproc_data_proc): Likewise.
9492
9493 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9494
9495         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9496
9497 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9498
9499         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9500         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9501
9502 2018-01-31  Pedro Alves  <palves@redhat.com>
9503
9504         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9505         * inflow.c (child_terminal_save_inferior): Wrap reference to
9506         tcgetpgrp in HAVE_TERMIOS_H.
9507         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9508         _WIN32.
9509         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9510         always iterate over all inferiors.
9511         (gdbsim_cntrl_c): Adjust.
9512         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9513
9514 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9515
9516         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9517         index type is objfile-owned if the element type is as well.
9518
9519 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9520
9521         GDB 8.1 released.
9522
9523 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9524
9525         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9526         "features/s390x-linux64.c".
9527         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9528         s390_linux32 and s390x_linux64.
9529         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9530         default tdesc.
9531         * s390-tdep.c: Include "features/s390-linux32.c" and
9532         "features/s390x-linux64.c".
9533         (s390_tdesc_valid): Add check for tdesc_has_registers.
9534         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9535         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9536         tdesc_s390x_linux64.
9537         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9538         tdesc_s390x_linux64 to...
9539         * s390-tdep.h: ...here.
9540
9541 2018-01-30  Pedro Alves  <palves@redhat.com>
9542
9543         PR gdb/13211
9544         * config.in, configure: Regenerate.
9545         * configure.ac: Check for getpgid.
9546         * go32-nat.c (go32_pass_ctrlc): New.
9547         (go32_target): Install it.
9548         * inf-child.c (inf_child_target): Install
9549         child_terminal_save_inferior, child_pass_ctrlc and
9550         child_interrupt.
9551         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9552         (inf_ptrace_target): No longer install it.
9553         * infcmd.c (interrupt_target_1): Adjust.
9554         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9555         (child_interrupt): Declare.
9556         (inferior::terminal_state): New.
9557         * inflow.c (struct terminal_info): Update comments.
9558         (inferior_process_group): Delete.
9559         (terminal_is_ours): Delete.
9560         (gdb_tty_state): New.
9561         (child_terminal_init): Adjust.
9562         (is_gdb_terminal, sharing_input_terminal_1)
9563         (sharing_input_terminal): New functions.
9564         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9565         Set the process's actual process group in the foreground if
9566         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9567         mark terminal as the inferior's if not sharing GDB's terminal.
9568         Don't check attach_flag.
9569         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9570         pass down a target_terminal_state.
9571         (child_terminal_save_inferior): New, factored out from ...
9572         (child_terminal_ours_1): ... this.  Handle
9573         target_terminal_state::is_ours_for_output.
9574         (child_interrupt, child_pass_ctrlc): New.
9575         (inflow_inferior_exit): Clear the inferior's terminal_state.
9576         (copy_terminal_info): Copy the inferior's terminal state.
9577         (_initialize_inflow): Remove reference to terminal_is_ours.
9578         * inflow.h (inferior_process_group): Delete.
9579         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9580         * procfs.c (procfs_target): Don't install procfs_interrupt.
9581         (procfs_interrupt): Delete.
9582         * remote.c (remote_serial_quit_handler): Adjust.
9583         (remote_interrupt): Remove ptid parameter.  Adjust.
9584         * target-delegates.c: Regenerate.
9585         * target.c: Include "terminal.h".
9586         (target_terminal::terminal_state): Rename to ...
9587         (target_terminal::m_terminal_state): ... this.
9588         (target_terminal::init): Adjust.
9589         (target_terminal::inferior): Adjust to per-inferior
9590         terminal_state.
9591         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9592         (target_terminal::ours, target_terminal::ours_for_output): Use
9593         target_terminal_is_ours_kind.
9594         (target_interrupt): Remove ptid parameter.  Adjust.
9595         (default_target_pass_ctrlc): Adjust.
9596         * target.h (target_ops::to_terminal_save_inferior): New field.
9597         (target_ops::to_interrupt): Remove ptid_t parameter.
9598         (target_interrupt): Remove ptid_t parameter.  Update comment.
9599         (target_pass_ctrlc): Update comment.
9600         * target/target.h (target_terminal_state): New scoped enum,
9601         factored out of ...
9602         (target_terminal::terminal_state): ... here.
9603         (target_terminal::inferior): Update comments.
9604         (target_terminal::restore_inferior): New.
9605         (target_terminal::is_inferior, target_terminal::is_ours)
9606         (target_terminal::is_ours_for_output): Adjust.
9607         (target_terminal::scoped_restore_terminal_state): Adjust to
9608         rename, and call restore_inferior() instead of inferior().
9609         (target_terminal::scoped_restore_terminal_state::m_state): Change
9610         type.
9611         (target_terminal::terminal_state): Rename to ...
9612         (target_terminal::m_terminal_state): ... this and change type.
9613
9614 2018-01-30  Pedro Alves  <palves@redhat.com>
9615
9616         * linux-nat.c (wait_for_signal): New function.
9617         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9618         directly.
9619         (async_terminal_is_ours)
9620         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9621         (linux_nat_add_target): Don't override
9622         to_terminal_inferior/to_terminal_ours.
9623
9624 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9625
9626         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9627
9628 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9629
9630         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9631         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9632         dwarf2_per_objfile_free here.
9633         (dwarf2_per_objfile_free): Remove.
9634         (_initialize_dwarf2_read): Don't register
9635         dwarf2_per_objfile_free as a registry cleanup.
9636
9637 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9638
9639         Avoid compilation errors in MinGW native builds
9640
9641         The error is triggered by including python-internal.h, and the
9642         error message is:
9643
9644              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9645                       from build-gnulib/import/math.h:27,
9646                       from d:/usr/Python26/include/pyport.h:235,
9647                       from d:/usr/Python26/include/Python.h:58,
9648                       from python/python-internal.h:94,
9649                       from python/py-arch.c:24:
9650              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9651         using ::hypot;
9652                 ^~~~~
9653
9654         This happens because Python headers define 'hypot' to expand t
9655         '_hypot' in the Windows builds.
9656         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9657         'hypoth'.  This avoids a compilation error.
9658
9659 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9660
9661         * MAINTAINERS (Write After Approval): Fix ordering.
9662
9663 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9664
9665         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9666
9667 2018-01-26  Alan Modra  <amodra@gmail.com>
9668
9669         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9670         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9671         Remove nop.  Make const.  Comment.
9672         (powerpc32_plt_stub_so_2): New.
9673         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9674         Correct count.  Update uses.
9675         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9676         Move common code reading PLT entry word.  Correct
9677         powerpc32_plt_stub PLT address calculation.
9678         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9679         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9680         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9681         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9682         (ppc64_standard_linkage8): Likewise.
9683         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9684         Correct insns description.
9685         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9686
9687 2018-01-24  Pedro Alves  <palves@redhat.com>
9688
9689         GCC PR libstdc++/83906
9690         * gdbtypes.c (operator==(const dynamic_prop &,
9691         const dynamic_prop &)): New.
9692         (operator==(const range_bounds &, const range_bounds &)): New.
9693         (check_types_equal): Use them instead of memcmp.
9694         * gdbtypes.h (operator==(const dynamic_prop &,
9695         const dynamic_prop &)): Declare.
9696         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9697         (operator==(const range_bounds &, const range_bounds &)): Declare.
9698         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9699
9700 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9701
9702         * s390-linux-tdep.c (s390_record_address_mask)
9703         (s390_record_calc_disp_common, s390_record_calc_disp)
9704         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9705         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9706         (s390_process_record): Move to s390-tdep.c.
9707         (s390_linux_init_abi_any): Adjust.
9708         * s390-tdep.c (s390_record_address_mask)
9709         (s390_record_calc_disp_common, s390_record_calc_disp)
9710         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9711         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9712         (s390_process_record): Moved from s390-linux-tdep.c
9713         (s390_gdbarch_init): Adjust.
9714
9715 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9716
9717         * s390-linux-nat.c (s390-tdep.h): New include.
9718         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9719         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9720         (ALLDEPFILES): Add s390-tdep.c.
9721         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9722         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9723         * s390-tdep.h: ...this.  New file.
9724         * s390-linux-tdep.c (s390-tdep.h): New include.
9725         (_initialize_s390_tdep): Rename to...
9726         (_initialize_s390_linux_tdep): ...this and adjust.
9727         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9728         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9729         s390-tdep.h.
9730         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9731         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9732         (s390_is_partial_instruction, s390_software_single_step)
9733         (is_non_branch_ril, s390_displaced_step_copy_insn)
9734         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9735         (s390_prologue_data, s390_addr, s390_store, s390_load)
9736         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9737         (s390_register_call_saved, s390_guess_tracepoint_registers)
9738         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9739         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9740         (s390_pseudo_register_name, s390_pseudo_register_type)
9741         (s390_pseudo_register_read, s390_pseudo_register_write)
9742         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9743         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9744         (s390_addr_bits_remove, s390_address_class_type_flags)
9745         (s390_address_class_type_flags_to_name)
9746         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
9747         (s390_function_arg_float, s390_function_arg_vector)
9748         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
9749         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
9750         (s390_frame_align, s390_register_return_value, s390_return_value)
9751         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
9752         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
9753         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
9754         (s390_trad_frame_prev_register, s390_unwind_cache)
9755         (s390_prologue_frame_unwind_cache)
9756         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
9757         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
9758         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
9759         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
9760         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
9761         (s390_frame_base_address, s390_local_base_address)
9762         (s390_frame_base, s390_gcc_target_options)
9763         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
9764         (s390_validate_reg_range, s390_tdesc_valid)
9765         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
9766         * s390-tdep.c: ...this.  New file.
9767
9768 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9769
9770         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
9771         (s390_process_record, s390_gdbarch_tdep_alloc)
9772         (s390_linux_init_abi_any): Use/set new hook.
9773
9774 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9775
9776         * s390-linux-tdep.c (osabi.h): New include.
9777         (s390_linux_init_abi_31, s390_linux_init_abi_64)
9778         (s390_linux_init_abi_any): New functions.
9779         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
9780
9781 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9782
9783         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
9784         tdesc_has_registers check
9785
9786 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9787
9788         * s390-linux-tdep.c (s390_tdesc_valid): New function.
9789         (s390_validate_reg_range): New macro.
9790         (s390_gdbarch_init): Adjust.
9791
9792 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9793
9794         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
9795         (s390_gdbarch_tdep_alloc): Adjust.
9796         (s390_gdbarch_init): Adjust.
9797
9798 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9799
9800         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
9801         <have_tdb>: Change type to bool.
9802         (s390_gdbarch_tdep_alloc): Adjust.
9803         (s390_gdbarch_init): Adjust.
9804
9805 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9806
9807         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
9808         (gdbarch_tdep) <have_upper, have_vx>: New fields.
9809         (s390_gdbarch_tdep_alloc): New function.
9810         (s390_gdbarch_init): Allocate tdep at start and use its fields
9811         instead of separate variables.
9812
9813 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9814
9815         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
9816         when looking for cached gdbarch and add comment for remaining.
9817
9818 2018-01-22  Pedro Alves  <palves@redhat.com>
9819             Sergio Durigan Junior  <sergiodj@redhat.com>
9820
9821         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
9822         case.
9823
9824 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
9825
9826         * MAINTAINERS: Update my company e-mail address.
9827
9828 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9829
9830         * regcache.c (cooked_write_test): New function.
9831         (_initialize_regcache): Register the test.
9832
9833 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9834
9835         * ia64-tdep.c (ia64_pseudo_register_read): Call
9836         regcache->cooked_read instead of regcache_cooked_read_unsigned.
9837         * m32c-tdep.c (m32c_cat_read): Likewise.
9838         (m32c_r3r2r1r0_read): Likewise.
9839         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9840         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9841
9842 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9843
9844         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
9845         method raw_read instead of regcache_raw_read.
9846         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9847         * arm-tdep.c (arm_neon_quad_read): Likewise.
9848         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9849         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9850         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9851         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
9852         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9853         (i386_pseudo_register_read_into_value): Likewise.
9854         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9855         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9856         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9857         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
9858         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
9859         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
9860         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9861         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
9862         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
9863
9864 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9865
9866         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
9867         * configure.tgt: Remove target mt.
9868         * mt-tdep.c: Remove.
9869         * regcache.c (cooked_read_test): Remove the check for mt.
9870
9871 2018-01-22  Yao Qi  <yao.qi@linaro.org>
9872
9873         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
9874         instead of gdbarch_pseudo_register_read_value.
9875
9876 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9877
9878         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
9879         language is Ada.
9880
9881 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
9882
9883         * linespec.c (create_sals_line_offset): Remove code that preserved
9884         the symtab_and_line's line number.
9885
9886 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9887
9888         * varobj.c (varobj_create): Don't set valid_block when creating a
9889         floating varobj.
9890
9891 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9892
9893         * varobj.c (varobj_create): Remove out of date comment.
9894
9895 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9896
9897         PR mi/20395
9898         * ada-exp.y (write_var_from_sym): Pass extra parameter when
9899         updating innermost block.
9900         * parse.c (innermost_block_tracker::update): Take extra type
9901         parameter, and check types match before updating innermost block.
9902         (write_dollar_variable): Update innermost block for registers.
9903         * parser-defs.h (enum innermost_block_tracker_type): New enum.
9904         (innermost_block_tracker::innermost_block_tracker): Initialise
9905         m_types member.
9906         (innermost_block_tracker::reset): Take type parameter.
9907         (innermost_block_tracker::update): Take type parameter, and pass
9908         type through as needed.
9909         (innermost_block_tracker::m_types): New member.
9910         * varobj.c (varobj_create): Pass type when reseting innermost
9911         block.
9912
9913 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9914
9915         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
9916         * ada-lang.c (resolve_subexp): Likewise.
9917         * breakpoint.c (set_breakpoint_condition) Likewise.
9918         (watch_command_1) Likewise.
9919         * c-exp.y (variable): Likewise.
9920         * d-exp.y (PrimaryExpression): Likewise.
9921         * f-exp.y (variable): Likewise.
9922         * go-exp.y (variable): Likewise.
9923         * m2-exp.y (variable): Likewise.
9924         * objfiles.c (objfile::~objfile): Likewise.
9925         * p-exp.y (variable): Likewise.
9926         * parse.c (innermost_block): Change type.
9927         * parser-defs.h (class innermost_block_tracker): New.
9928         (innermost_block): Change to innermost_block_tracker.
9929         * printcmd.c (display_command): Switch to innermost_block API.
9930         (do_one_display): Likewise.
9931         * rust-exp.y (do_one_display): Likewise.
9932         * symfile.c (clear_symtab_users): Likewise.
9933         * varobj.c (varobj_create): Switch to innermost_block API, replace
9934         use of innermost_block with block stored on varobj object.
9935
9936 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
9937
9938         * expression.h (innermost_block): Remove declaration.
9939         * varobj.c: Add 'parser-defs.h' include.
9940
9941 2018-01-19  Tom Tromey  <tom@tromey.com>
9942
9943         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
9944         symbols in the static and global blocks.
9945
9946 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
9947
9948         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
9949         gdb_ptrace.h, and move including gdb_wait.h ...
9950         * nat/linux-ptrace.h: ... to here.
9951
9952 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9953
9954         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
9955         inf_ptrace_detach_success.
9956         (inf_ptrace_detach_success): Add inferior parameter, use it
9957         instead of inferior_ptid, pass it to detach_inferior.
9958         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
9959         parameter.
9960         * inferior.c (detach_inferior): Add overload that takes an
9961         inferior object.
9962         * inferior.h (detach_inferior): Likewise.
9963         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
9964         use inferior_ptid, adjust call to inf_ptrace_detach_success.
9965         * linux-thread-db.c (thread_db_detach): Use inf parameter.
9966
9967 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
9968
9969         * target.h (struct target_ops) <to_detach>: Add inferior
9970         parameter.
9971         (target_detach): Likewise.
9972         * target.c (dispose_inferior): Pass inferior down.
9973         (target_detach): Pass inferior down.  Assert that it is equal to
9974         the current inferior.
9975         * aix-thread.c (aix_thread_detach): Pass inferior down.
9976         * corefile.c (core_file_command): Pass current_inferior() down.
9977         * corelow.c (core_detach): Add inferior parameter.
9978         * darwin-nat.c (darwin_detach): Likewise.
9979         * gnu-nat.c (gnu_detach): Likewise.
9980         * inf-ptrace.c (inf_ptrace_detach): Likewise.
9981         * infcmd.c (detach_command): Pass current_inferior() down to
9982         target_detach.
9983         * infrun.c (follow_fork_inferior): Pass parent_inf to
9984         target_detach.
9985         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
9986         target_detach.
9987         * linux-nat.c (linux_nat_detach): Add inferior parameter.
9988         * linux-thread-db.c (thread_db_detach): Likewise.
9989         * nto-procfs.c (procfs_detach): Likewise.
9990         * procfs.c (procfs_detach): Likewise.
9991         * record.c (record_detach): Likewise.
9992         * record.h (struct inferior): Forward-declare.
9993         (record_detach): Add inferior parameter.
9994         * remote-sim.c (gdbsim_detach): Likewise.
9995         * remote.c (remote_detach_1): Likewise.
9996         (remote_detach): Likewise.
9997         (extended_remote_detach): Likewise.
9998         * sol-thread.c (sol_thread_detach): Likewise.
9999         * target-debug.h (target_debug_print_inferior_p): New macro.
10000         * target-delegates.c: Re-generate.
10001         * top.c (kill_or_detach): Pass inferior down to target_detach.
10002         * windows-nat.c (windows_detach): Add inferior parameter.
10003
10004 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10005
10006         * target.h (struct target_ops) <to_detach>: Remove args
10007         parameter.
10008         (target_detach): Likewise.
10009         * target.c (dispose_inferior): Adjust.
10010         (target_detach): Remove args parameter, adjust.
10011         * aix-thread.c (aix_thread_detach): Adjust.
10012         * corefile.c (core_file_command): Adjust.
10013         * corelow.c (core_detach): Adjust.
10014         * darwin-nat.c (darwin_detach): Adjust.
10015         * gnu-nat.c (gnu_detach): Adjust.
10016         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10017         * infcmd.c (detach_command): Adjust
10018         * infrun.c (follow_fork_inferior): Adjust.
10019         (handle_vfork_child_exec_or_exit): Adjust.
10020         * linux-fork.c (linux_fork_detach): Remove args parameter.
10021         * linux-fork.h (linux_fork_detach): Likewise.
10022         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10023         * linux-thread-db.c (thread_db_detach): Likewise.
10024         * nto-procfs.c (procfs_detach): Likewise.
10025         * procfs.c (procfs_detach): Likewise.
10026         (do_detach): Remove signo parameter.
10027         * record.c (record_detach): Remove args parameter.
10028         * record.h (record_detach): Likewise.
10029         * remote-sim.c (gdbsim_detach): Likewise.
10030         * remote.c (remote_detach_1): Likewise.
10031         (remote_detach): Likewise.
10032         (extended_remote_detach): Likewise.
10033         * sol-thread.c (sol_thread_detach): Likewise.
10034         * target-delegates.c: Re-generate.
10035         * top.c (struct qt_args) <args>: Remove field.
10036         (kill_or_detach): Don't pass args.
10037         (quit_force): Don't set args.
10038         * windows-nat.c (windows_detach): Remove args parameter.
10039
10040 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10041
10042         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10043         (arm_linux_init_abi): Install it.
10044
10045 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10046
10047         * osabi.c (gdb_osabi_names): Extend the regexp for
10048         arm-linux-gnueabihf.
10049
10050 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10051
10052         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10053         m_abbrevs.
10054         (abbrev_table::add_abbrev): Update.
10055         (abbrev_table::lookup_abbrev): Update.
10056
10057 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10058
10059         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10060
10061 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10062
10063         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10064         to "std::string".
10065
10066 2018-01-17  Tom Tromey  <tom@tromey.com>
10067
10068         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10069
10070 2018-01-17  Tom Tromey  <tom@tromey.com>
10071
10072         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10073         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10074         (create_array_type_with_stride): Update.
10075         * dwarf2read.c (set_die_type): Update.
10076
10077 2018-01-17  Tom Tromey  <tom@tromey.com>
10078
10079         * dwarf2read.c (delayed_method_info): Remove typedef.
10080         (dwarf2_cu::method_info): Now a std::vector.
10081         (add_to_method_list): Update.
10082         (free_delayed_list): Remove.
10083         (compute_delayed_physnames): Update.
10084         (process_full_comp_unit, process_full_type_unit): Clear the method
10085         list.  Remove cleanups.
10086         (psymtab_include_file_name): Add name_holder parameter.  Use
10087         unique_xmalloc_ptr.
10088         (dwarf_decode_lines): Update.
10089
10090 2018-01-17  Tom Tromey  <tom@tromey.com>
10091             Simon Marchi  <simon.marchi@ericsson.com>
10092
10093         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10094         (dwarf2_per_objfile::free_cached_comp_units)
10095         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10096         (init_cutu_and_read_dies_no_follow): Update.
10097         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10098         (dwarf2_cu::~dwarf2_cu): New.
10099         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10100         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10101
10102 2018-01-17  Tom Tromey  <tom@tromey.com>
10103             Simon Marchi  <simon.marchi@ericsson.com>
10104
10105         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10106         (struct die_reader_specs) <abbrev_table>: New member.
10107         (struct abbrev_table): Add constructor.
10108         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10109         <abbrev_obstack>: Now an auto_obstack.
10110         (abbrev_table_up): New typedef.
10111         (init_cu_die_reader): Add abbrev_table parameter.
10112         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10113         Add result_dwo_abbrev_table.
10114         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10115         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10116         Update.
10117         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10118         parameter.
10119         (skip_children): Update.
10120         (abbrev_table::alloc_abbrev): Rename from
10121         abbrev_table_alloc_abbrev.
10122         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10123         (abbrev_table::lookup_abbrev): Rename from
10124         abbrev_table_lookup_abbrev.
10125         (abbrev_table_read_table): Return abbrev_table_up.
10126         (abbrev_table_free, abbrev_table_free_cleanup)
10127         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10128         (load_partial_dies): Update.
10129
10130 2018-01-17  Tom Tromey  <tom@tromey.com>
10131
10132         * dwarf2read.c (dwarf2_compute_name): Update comment.
10133         (read_func_scope, read_variable): Update.
10134         (new_symbol): Remove.
10135         (new_symbol_full): Rename to new_symbol.
10136
10137 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10138
10139         PR gdb/16577
10140         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10141         a warning instead of throwing an error, set section size to 0 and return
10142         NULL.
10143         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10144
10145 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10146
10147         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10148         std::string.
10149         (linux_ptrace_attach_fail_reason_string): Likewise.
10150         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10151         Likewise.
10152         (linux_ptrace_attach_fail_reason_string): Likewise.
10153         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10154
10155 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10156
10157         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10158
10159 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10160
10161         PR gdb/21559
10162         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10163         checking for fs_base/gs_base fields in struct user_regs_struct.
10164         * configure: Regenerate.
10165
10166 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10167
10168         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10169         function.
10170         (aarch64_linux_init_abi): Install it to gdbarch hook
10171         gcc_target_options.
10172
10173 2018-01-15  Pedro Alves  <palves@redhat.com>
10174
10175         * common/signals-state-save-restore.c
10176         (save_original_signals_state): Fix typos.
10177
10178 2017-01-12  Tom Tromey  <tom@tromey.com>
10179             Sergio Durigan Junior  <sergiodj@redhat.com>
10180
10181         * Makefile.in (install-only): Install gdb-add-index.
10182
10183 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10184
10185         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10186
10187 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10188
10189         * infrun.c (keep_going_pass_signal): Clear step-over info when
10190         insert_breakpoints fails.
10191
10192 2018-01-11  Pedro Alves  <palves@redhat.com>
10193
10194         PR gdb/22583
10195         * infrun.c (resume): Rename to ...
10196         (resume_1): ... this.
10197         (resume): Reimplement as wrapper around resume_1.
10198
10199 2018-01-11  Pedro Alves  <palves@redhat.com>
10200
10201         PR remote/22597
10202         * remote.c (remote_parse_stop_reply): Default to the last-set
10203         general thread instead of to 'magic_null_ptid'.
10204
10205 2018-01-10  Pedro Alves  <palves@redhat.com>
10206
10207         * language.h (language_get_symbol_name_matcher): Rename ...
10208         (get_symbol_name_matcher): ... this.
10209         * language.c (language_get_symbol_name_matcher): Ditto.
10210         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10211         callers adjusted.
10212
10213 2018-01-10  Pedro Alves  <palves@redhat.com>
10214
10215         PR gdb/22670
10216         * dwarf2read.c
10217         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10218         Adjust to use language_get_symbol_name_matcher instead of
10219         language_defn::la_get_symbol_name_matcher.
10220         * language.c (language_get_symbol_name_matcher): If in Ada mode
10221         and the lookup name is a verbatim match, return Ada's matcher.
10222         * language.h (language_get_symbol_name_matcher): Adjust comment.
10223         (ada_lookup_name_info::verbatim_p):: New method.
10224
10225 2018-01-10  Pedro Alves  <palves@redhat.com>
10226
10227         PR gdb/22670
10228         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10229         minsym's language is language_auto or language_cplus, pass down
10230         language_ada instead.
10231         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10232
10233 2018-01-10  Pedro Alves  <palves@redhat.com>
10234
10235         PR gdb/22670
10236         * minsyms.c (linkage_name_str): New function.
10237         (iterate_over_minimal_symbols): Use it.
10238
10239 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10240
10241         * NEWS: Document that 'info proc' now works on FreeBSD.
10242
10243 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10244
10245         * configure.ac: Check for kinfo_getfile in libutil.
10246         * configure: Regenerate.
10247         * config.in: Regenerate.
10248         * fbsd-nat.c: Include "fbsd-tdep.h".
10249         (fbsd_fetch_cmdline): New.
10250         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10251         rather than calling error.
10252         (fbsd_info_proc): New.
10253         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10254         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10255         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10256
10257 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10258
10259         * fbsd-nat.c (struct free_deleter): Remove.
10260         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10261
10262 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10263
10264         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10265         NULL for an empty pathname.
10266
10267 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10268
10269         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10270         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10271         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10272         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10273         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10274         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10275         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10276         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10277         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10278         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10279         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10280         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10281         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10282         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10283         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10284
10285 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10286
10287         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10288         (gnu_xfer_auxv): New function.
10289         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10290         TARGET_OBJECT_AUXV.
10291
10292 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10293             Simon Marchi  <simon.marchi@ericsson.com>
10294
10295         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10296         common/selftest.c.
10297         (COMMON_OBS): Remove selftest.o.
10298         * configure.ac: Append selftest-arch.c and common/selftest.c to
10299         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10300         * configure: Re-generated.
10301         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10302         GDB_SELF_TEST.
10303         (maintenance_info_selftests): Likewise.
10304
10305 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10306
10307         * ada-valprint.c (val_print_packed_array_elements): Use
10308         proper number of elements when printing an array indexed
10309         by an enumeration type.
10310
10311 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10312
10313         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10314         (dw2_get_file_names_reader): Adjust.
10315         (lookup_dwo_signatured_type): Adjust.
10316         (lookup_dwp_signatured_type): Adjust.
10317         (lookup_signatured_type): Adjust.
10318         (create_type_unit_group): Adjust.
10319         (get_type_unit_group): Adjust.
10320         (process_psymtab_comp_unit_reader): Adjust.
10321         (build_type_psymtabs_reader): Adjust.
10322         (scan_partial_symbols): Adjust.
10323         (add_partial_symbol): Adjust.
10324         (add_partial_subprogram): Adjust.
10325         (peek_die_abbrev): Adjust.
10326         (fixup_go_packaging): Adjust.
10327         (process_imported_unit_die): Adjust.
10328         (dwarf2_compute_name): Adjust.
10329         (dwarf2_physname): Adjust.
10330         (read_import_statement): Adjust.
10331         (handle_DW_AT_stmt_list): Adjust.
10332         (read_file_scope): Adjust.
10333         (read_func_scope): Adjust.
10334         (read_lexical_block_scope): Adjust.
10335         (read_call_site_scope): Adjust.
10336         (read_variable): Adjust.
10337         (dwarf2_rnglists_process): Adjust.
10338         (dwarf2_ranges_process): Adjust.
10339         (dwarf2_ranges_read): Adjust.
10340         (dwarf2_get_pc_bounds): Adjust.
10341         (dwarf2_record_block_ranges): Adjust.
10342         (dwarf2_add_field): Adjust.
10343         (dwarf2_add_member_fn): Adjust.
10344         (read_structure_type): Adjust.
10345         (process_structure_scope): Adjust.
10346         (read_enumeration_type): Adjust.
10347         (read_array_type): Adjust.
10348         (mark_common_block_symbol_computed): Adjust.
10349         (read_common_block): Adjust.
10350         (read_namespace_type): Adjust.
10351         (read_namespace): Adjust.
10352         (read_module_type): Adjust.
10353         (read_tag_pointer_type): Adjust.
10354         (read_tag_ptr_to_member_type): Adjust.
10355         (read_tag_string_type): Adjust.
10356         (read_subroutine_type): Adjust.
10357         (read_typedef): Adjust.
10358         (read_base_type): Adjust.
10359         (attr_to_dynamic_prop): Adjust.
10360         (read_subrange_type): Adjust.
10361         (read_unspecified_type): Adjust.
10362         (dwarf2_read_abbrevs): Adjust.
10363         (load_partial_dies): Adjust.
10364         (read_partial_die): Adjust.
10365         (find_partial_die): Adjust.
10366         (guess_partial_die_structure_name): Adjust.
10367         (fixup_partial_die): Adjust.
10368         (read_attribute_value): Adjust.
10369         (read_addr_index): Adjust.
10370         (read_addr_index_from_leb128): Adjust.
10371         (read_str_index): Adjust.
10372         (dwarf2_string_attr): Adjust.
10373         (get_debug_line_section): Adjust.
10374         (dwarf_decode_line_header): Adjust.
10375         (lnp_state_machine::check_line_address): Adjust.
10376         (dwarf_decode_lines_1): Adjust.
10377         (dwarf_decode_lines): Adjust.
10378         (dwarf2_start_symtab): Adjust.
10379         (var_decode_location): Adjust.
10380         (new_symbol_full): Adjust.
10381         (dwarf2_const_value_data): Adjust.
10382         (dwarf2_const_value_attr): Adjust.
10383         (dwarf2_const_value): Adjust.
10384         (die_type): Adjust.
10385         (die_containing_type): Adjust.
10386         (build_error_marker_type): Adjust.
10387         (lookup_die_type): Adjust.
10388         (guess_full_die_structure_name): Adjust.
10389         (anonymous_struct_prefix): Adjust.
10390         (determine_prefix): Adjust.
10391         (dwarf2_name): Adjust.
10392         (follow_die_ref_or_sig): Adjust.
10393         (follow_die_offset): Adjust.
10394         (follow_die_ref): Adjust.
10395         (follow_die_sig_1): Adjust.
10396         (follow_die_sig): Adjust.
10397         (get_signatured_type): Adjust.
10398         (get_DW_AT_signature_type): Adjust.
10399         (decode_locdesc): Adjust.
10400         (dwarf_decode_macros): Adjust.
10401         (cu_debug_loc_section): Adjust.
10402         (fill_in_loclist_baton): Adjust.
10403         (dwarf2_symbol_mark_computed): Adjust.
10404         (init_one_comp_unit): Don't assign
10405         dwarf2_cu::dwarf2_per_objfile.
10406         (set_die_type): Adjust.
10407
10408 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10409
10410         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10411         <dwarf2_per_objfile>: New field.
10412         (dwarf2_per_objfile): Remove global.
10413         (get_dwarf2_per_objfile): New function.
10414         (set_dwarf2_per_objfile): New function.
10415         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10416         dwarf2_per_objfile.
10417         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10418         (read_abbrev_offset): Likewise.
10419         (read_indirect_string): Likewise.
10420         (read_indirect_line_string): Likewise.
10421         (read_indirect_string_at_offset): Likewise.
10422         (read_indirect_string_from_dwz): Likewise.
10423         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10424         dwarf2_per_objfile.
10425         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10426         (create_all_comp_units): Change objfile parameter to
10427         dwarf2_per_objfile.
10428         (create_all_type_units): Likewise.
10429         (process_queue): Add dwarf2_per_objfile parameter.
10430         (read_and_check_comp_unit_head): Likewise.
10431         (lookup_dwo_unit_in_dwp): Likewise.
10432         (get_dwp_file): Likewise.
10433         (process_cu_includes): Likewise.
10434         (struct free_dwo_file_cleanup_data): New struct.
10435         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10436         set_dwarf2_per_objfile.
10437         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10438         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10439         context, adjust calls.
10440         (dw2_instantiate_symtab): Likewise.
10441         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10442         (dw2_get_cu): Likewise.
10443         (create_cu_from_index_list): Change objfile parameter to
10444         dwarf2_per_objfile.
10445         (create_cus_from_index_list): Get dwarf2_per_objfile from
10446         context, adjust calls.
10447         (create_cus_from_index): Likewise.
10448         (create_signatured_type_table_from_index): Change objfile
10449         parameter to dwarf2_per_objfile.
10450         (create_signatured_type_table_from_debug_names): Change objfile
10451         parameter to dwarf2_per_objfile.
10452         (create_addrmap_from_index): Likewise.
10453         (create_addrmap_from_aranges): Likewise.
10454         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10455         (dw2_setup): Remove.
10456         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10457         context.
10458         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10459         get_dwarf2_per_objfile.
10460         (dw2_forget_cached_source_info): Likewise.
10461         (dw2_map_symtabs_matching_filename): Likewise.
10462         (struct dw2_symtab_iterator) <index>: Remove.
10463         <dwarf2_per_objfile>: New field.
10464         (dw2_symtab_iter_init): Replace index parameter with
10465         dwarf2_per_objfile.
10466         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10467         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10468         (dw2_print_stats): Likewise.
10469         (dw2_dump): Likewise.
10470         (dw2_expand_symtabs_for_function): Likewise.
10471         (dw2_expand_all_symtabs): Likewise.
10472         (dw2_expand_symtabs_with_fullname): Likewise.
10473         (dw2_expand_marked_cus): Replace index and objfile parameters
10474         with dwarf2_per_objfile.
10475         (dw_expand_symtabs_matching_file_matcher): Add
10476         dwarf2_per_objfile parameter and adjust calls.
10477         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10478         adjust calls.
10479         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10480         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10481         adjust calls.
10482         (create_cus_from_debug_names_list): Replace objfile parameter
10483         with dwarf2_per_objfile and adjust calls.
10484         (create_cus_from_debug_names): Likewise.
10485         (dwarf2_read_debug_names): Likewise.
10486         (mapped_debug_names::namei_to_name): Adjust call.
10487         (dw2_debug_names_iterator::next): Likewise.
10488         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10489         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10490         (dw2_debug_names_dump): Likewise.
10491         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10492         (dw2_debug_names_expand_symtabs_matching): Likewise.
10493         (dwarf2_initialize_objfile): Likewise.
10494         (dwarf2_build_psymtabs): Likewise.
10495         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10496         this_cu.
10497         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10498         (read_and_check_comp_unit_head): Likewise.
10499         (read_abbrev_offset): Likewise.
10500         (create_debug_type_hash_table): Likewise.
10501         (create_debug_types_hash_table): Likewise.
10502         (create_all_type_units): Replace objfile parameter with
10503         dwarf2_per_objfile.
10504         (add_type_unit): Add dwarf2_per_objfile parameter.
10505         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10506         with dwarf2_per_objfile.
10507         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10508         (lookup_dwp_signatured_type): Likewise.
10509         (lookup_signatured_type): Likewise.
10510         (read_cutu_die_from_dwo): Likewise.
10511         (init_tu_and_read_dwo_dies): Likewise.
10512         (init_cutu_and_read_dies): Likewise.
10513         (init_cutu_and_read_dies_no_follow): Likewise.
10514         (allocate_type_unit_groups_table): Add objfile parameter.
10515         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10516         (get_type_unit_group): Likewise.
10517         (process_psymtab_comp_unit): Update call.
10518         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10519         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10520         (print_tu_stats): Likewise.
10521         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10522         in void* parameter.
10523         (build_type_psymtabs): Change objfile parameter to
10524         dwarf2_per_objfile.
10525         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10526         passed in void* parameter.
10527         (process_skeletonless_type_units): Change objfile parameter to
10528         dwarf2_per_objfile.
10529         (set_partial_user): Likewise.
10530         (dwarf2_build_psymtabs_hard): Likewise.
10531         (read_comp_units_from_section): Likewise.
10532         (create_all_comp_units): Likewise.
10533         (scan_partial_symbols): Update calls.
10534         (add_partial_symbol): Likewise.
10535         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10536         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10537         (process_queue): Add dwarf2_per_objfile parameter.
10538         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10539         (compute_compunit_symtab_includes): Likewise.
10540         (process_cu_includes): Add dwarf2_per_objfile parameter.
10541         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10542         (process_full_type_unit): Likewise.
10543         (process_imported_unit_die): Update call.
10544         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10545         (read_file_scope): Likewise.
10546         (allocate_dwo_file_hash_table): Add objfile parameter.
10547         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10548         (create_cus_hash_table): Likewise.
10549         (create_dwp_hash_table): Likewise.
10550         (create_dwo_unit_in_dwp_v1): Likewise.
10551         (create_dwp_v2_section): Likewise.
10552         (create_dwo_unit_in_dwp_v2): Likewise.
10553         (lookup_dwo_unit_in_dwp): Likewise.
10554         (try_open_dwop_file): Likewise.
10555         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10556         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10557         cleanup to include a reference to dwarf2_per_objfile.
10558         (open_dwp_file): Add dwarf2_per_objfile parameter.
10559         (open_and_init_dwp_file): Likewise.
10560         (get_dwp_file): Likewise.
10561         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10562         (queue_and_load_all_dwo_tus): Update call.
10563         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10564         data.
10565         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10566         (dwarf2_ranges_process): Likewise.
10567         (dwarf2_get_pc_bounds): Likewise.
10568         (mark_common_block_symbol_computed): Likewise.
10569         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10570         (dwarf2_read_abbrevs): Update call.
10571         (read_partial_die): Use dwarf2_per_objfile from cu.
10572         (find_partial_die): Likewise.
10573         (fixup_partial_die): Likewise.
10574         (read_attribute_value): Likewise.
10575         (read_indirect_string_at_offset_from): Add objfile parameter.
10576         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10577         parameter.
10578         (read_indirect_string_from_dwz): Add objfile parameter.
10579         (read_indirect_string): Add objfile parameter.
10580         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10581         (read_addr_index): Use dwarf2_per_objfile from cu.
10582         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10583         call dw2_setup.
10584         (read_str_index): Use dwarf2_per_objfile from cu.
10585         (get_debug_line_section): Likewise.
10586         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10587         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10588         (new_symbol_full): Use dwarf2_per_objfile from cu.
10589         (build_error_marker_type): Likewise.
10590         (lookup_die_type): Likewise.
10591         (determine_prefix): Likewise.
10592         (follow_die_offset): Likewise.
10593         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10594         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10595         (dwarf2_fetch_die_type_sect_off): Likewise.
10596         (dwarf2_get_die_type): Likewise.
10597         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10598         (get_signatured_type): Likewise.
10599         (get_DW_AT_signature_type): Likewise.
10600         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10601         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10602         (cu_debug_loc_section): Likewise.
10603         (fill_in_loclist_baton): Likewise.
10604         (dwarf2_symbol_mark_computed): Likewise.
10605         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10606         dwarf2_per_objfile.
10607         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10608         parameter.
10609         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10610         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10611         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10612         (set_die_type): Use dwarf2_free_objfile from cu.
10613         (get_die_type_at_offset): Likewise.
10614         (dwarf2_per_objfile_free): Don't assign global variable.
10615         (debug_names) <constructor>: Add dwarf2_per_objfile
10616         parameter, update m_debugstrlookup construction.
10617         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10618         parameter.
10619         <m_dwarf2_per_objfile>: New field.
10620         <lookup>: Use m_dwarf2_per_objfile.
10621         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10622         (psyms_seen_size): Likewise.
10623         (write_gdbindex): Replace objfile parameter with
10624         dwarf2_per_objfile.
10625         (write_debug_names): Likewise.
10626         (write_psymtabs_to_index): Likewise.
10627         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10628         calls.
10629
10630 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10631
10632         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10633         <dwarf2_per_objfile>: New field.
10634         (struct dwarf2_per_cu_data) <objfile>: Remove.
10635         <dwarf2_per_objfile>: New field.
10636         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10637         of objfile.
10638         (create_signatured_type_table_from_index): Likewise.
10639         (create_debug_type_hash_table): Likewise.
10640         (fill_in_sig_entry_from_dwo_entry): Likewise.
10641         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10642         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10643         objfile.
10644         (create_partial_symtab): Access objfile through
10645         dwarf2_per_objfile.
10646         (process_psymtab_comp_unit_reader): Likewise.
10647         (read_comp_units_from_section): Likewise.
10648         (scan_partial_symbols): Likewise.
10649         (add_partial_symbol): Likewise.
10650         (add_partial_subprogram): Likewise.
10651         (peek_die_abbrev): Likewise.
10652         (fixup_go_packaging): Likewise.
10653         (process_full_comp_unit): Likewise.
10654         (process_full_type_unit): Likewise.
10655         (process_imported_unit_die): Likewise.
10656         (dwarf2_compute_name): Likewise.
10657         (dwarf2_physname): Likewise.
10658         (read_import_statement): Likewise.
10659         (create_cus_hash_table): Assign dwarf2_physname instead of
10660         objfile.
10661         (read_func_scope): Access objfile through dwarf2_per_objfile.
10662         (read_lexical_block_scope): Likewise.
10663         (read_call_site_scope): Likewise.
10664         (read_variable): Likewise.
10665         (dwarf2_rnglists_process): Likewise.
10666         (dwarf2_ranges_process): Likewise.
10667         (dwarf2_ranges_read): Likewise.
10668         (dwarf2_record_block_ranges): Likewise.
10669         (dwarf2_add_field): Likewise.
10670         (dwarf2_add_member_fn): Likewise.
10671         (read_structure_type): Likewise.
10672         (process_structure_scope): Likewise.
10673         (read_enumeration_type): Likewise.
10674         (read_array_type): Likewise.
10675         (read_common_block): Likewise.
10676         (read_namespace_type): Likewise.
10677         (read_namespace): Likewise.
10678         (read_module_type): Likewise.
10679         (read_tag_pointer_type): Likewise.
10680         (read_tag_ptr_to_member_type): Likewise.
10681         (read_tag_string_type): Likewise.
10682         (read_subroutine_type): Likewise.
10683         (read_typedef): Likewise.
10684         (read_base_type): Likewise.
10685         (attr_to_dynamic_prop): Likewise.
10686         (read_subrange_type): Likewise.
10687         (read_unspecified_type): Likewise.
10688         (load_partial_dies): Likewise.
10689         (read_partial_die): Likewise.
10690         (find_partial_die): Likewise.
10691         (guess_partial_die_structure_name): Likewise.
10692         (fixup_partial_die): Likewise.
10693         (read_attribute_value): Likewise.
10694         (read_addr_index_from_leb128): Likewise.
10695         (dwarf2_read_addr_index): Likewise.
10696         (dwarf2_string_attr): Likewise.
10697         (lnp_state_machine::check_line_address): Likewise.
10698         (dwarf_decode_lines_1): Likewise.
10699         (dwarf_decode_lines): Likewise.
10700         (dwarf2_start_symtab): Likewise.
10701         (var_decode_location): Likewise.
10702         (new_symbol_full): Likewise.
10703         (dwarf2_const_value_data): Likewise.
10704         (dwarf2_const_value_attr): Likewise.
10705         (dwarf2_const_value): Likewise.
10706         (die_type): Likewise.
10707         (die_containing_type): Likewise.
10708         (lookup_die_type): Likewise.
10709         (guess_full_die_structure_name): Likewise.
10710         (anonymous_struct_prefix): Likewise.
10711         (dwarf2_name): Likewise.
10712         (follow_die_ref_or_sig): Likewise.
10713         (follow_die_offset): Likewise.
10714         (follow_die_ref): Likewise.
10715         (dwarf2_fetch_die_loc_sect_off): Likewise.
10716         (dwarf2_fetch_constant_bytes): Likewise.
10717         (dwarf2_fetch_die_type_sect_off): Likewise.
10718         (dwarf2_get_die_type): Likewise.
10719         (follow_die_sig): Likewise.
10720         (decode_locdesc): Likewise.
10721         (dwarf2_per_cu_objfile): Likewise.
10722         (dwarf2_per_cu_text_offset): Likewise.
10723         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10724         objfile.
10725         (set_die_type): Access objfile through
10726         dwarf2_per_objfile.
10727
10728 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10729
10730         * valprint.c (converted_character_d): Remove typedef.
10731         (DEF_VEC_O (converted_character_d)): Remove.
10732         (count_next_character): Use std::vector.
10733         (print_converted_chars_to_obstack): Likewise.
10734         (generic_printstr): Likewise.
10735
10736 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10737
10738         * xml-support.h (struct gdb_xml_value): Add constructor.
10739         <value>: Change type to unique_xmalloc_ptr.
10740         (gdb_xml_value_s): Remove typedef.
10741         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10742         (gdb_xml_element_start_handler): Change parameter type to
10743         std::vector.
10744         (xml_find_attribute): Likewise.
10745         * xml-support.c (xml_find_attribute): Change parameter type to
10746         std::vector and adjust.
10747         (gdb_xml_values_cleanup): Remove.
10748         (gdb_xml_parser::start_element): Adjust to std::vector.
10749         (xinclude_start_include): Change paraeter type to std::vector
10750         and adjust.
10751         * btrace.c (check_xml_btrace_version): Likewise.
10752         (parse_xml_btrace_block): Likewise.
10753         (parse_xml_btrace_pt_config_cpu): Likewise.
10754         (parse_xml_btrace_pt): Likewise.
10755         (parse_xml_btrace_conf_bts): Likewise.
10756         (parse_xml_btrace_conf_pt): Likewise.
10757         * memory-map.c (memory_map_start_memory): Likewise.
10758         (memory_map_start_property): Likewise.
10759         * osdata.c (osdata_start_osdata): Likewise.
10760         (osdata_start_item): Likewise.
10761         (osdata_start_column): Likewise.
10762         * remote.c (start_thread): Likewise.
10763         * solib-aix.c (library_list_start_library): Likewise.
10764         (library_list_start_list): Likewise.
10765         * solib-svr4.c (library_list_start_library): Likewise.
10766         (svr4_library_list_start_list): Likewise.
10767         * solib-target.c (library_list_start_segment): Likewise.
10768         (library_list_start_section): Likewise.
10769         (library_list_start_library): Likewise.
10770         (library_list_start_list): Likewise.
10771         * tracepoint.c (traceframe_info_start_memory): Likewise.
10772         (traceframe_info_start_tvar): Likewise.
10773         * xml-syscall.c (syscall_start_syscall): Likewise.
10774         * xml-tdesc.c (tdesc_start_target): Likewise.
10775         (tdesc_start_feature): Likewise.
10776         (tdesc_start_reg): Likewise.
10777         (tdesc_start_union): Likewise.
10778         (tdesc_start_struct): Likewise.
10779         (tdesc_start_flags): Likewise.
10780         (tdesc_start_enum): Likewise.
10781         (tdesc_start_field): Likewise.
10782         (tdesc_start_enum_value): Likewise.
10783         (tdesc_start_vector): Likewise.
10784
10785 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10786
10787         * extension.h (struct xmethod_worker) <clone>: Remove.
10788         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
10789         Remove.
10790         (python_xmethod_worker::clone): Remove.
10791         * valops.c (find_overload_match): Use std::move instead of
10792         clone.
10793
10794 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10795
10796         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
10797         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
10798         <free_xmethod_worker_data>: Remove.
10799         <get_matching_xmethod_workers>: Chance VEC to std::vector.
10800         <get_xmethod_arg_types>: Remove.
10801         <get_xmethod_result_type>: Remove.
10802         <invoke_xmethod>: Remove.
10803         * extension.c (new_xmethod_worker): Remove.
10804         (clone_xmethod_worker): Remove.
10805         (get_matching_xmethod_workers): Return void, pass std::vector by
10806         pointer.
10807         (get_xmethod_arg_types): Rename to...
10808         (xmethod_worker::get_arg_types): ... this, and adjust.
10809         (get_xmethod_result_type): Rename to...
10810         (xmethod_worker::get_result_type): ... this, and adjust.
10811         (invoke_xmethod): Remove.
10812         (free_xmethod_worker): Remove.
10813         (free_xmethod_worker_vec): Remove.
10814         * extension.h (enum ext_lang_rc): Move here from
10815         extension-priv.h.
10816         (struct xmethod_worker): Add constructor and destructor.
10817         <data>: Remove.
10818         <value>: Remove.
10819         <invoke, clone, do_get_result_type, do_get_arg_types>: New
10820         virtual pure methods.
10821         <get_arg_types, get_result_type>: New methods.
10822         (xmethod_worker_ptr): Remove typedef.
10823         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
10824         (xmethod_worker_vec): Remove typedef.
10825         (xmethod_worker_up): New typedef.
10826         (invoke_xmethod): Remove.
10827         (clone_xmethod_worker): Remove.
10828         (free_xmethod_worker): Remove.
10829         (free_xmethod_worker_vec): Remove.
10830         (get_xmethod_arg_types): Remove.
10831         (get_xmethod_result_type): Remove.
10832         * valops.c (find_method_list): Use std::vector, don't use
10833         intermediate vector.
10834         (value_find_oload_method_list): Use std::vector.
10835         (find_overload_match): Use std::vector.
10836         (find_oload_champ): Use std::vector.
10837         * value.c (value_free): Use operator delete.
10838         (value_of_xmethod): Rename to...
10839         (value_from_xmethod): ... this.  Don't assign
10840         xmethod_worker::value, take rvalue-reference.
10841         (result_type_of_xmethod): Adjust.
10842         (call_xmethod): Adjust.
10843         * value.h: Include extension.h.
10844         (struct xmethod_worker): Don't forward-declare.
10845         (value_of_xmethod): Rename to...
10846         (value_from_xmethod): ... this, take rvalue-reference.
10847         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
10848         (struct python_xmethod_worker): ... this, add constructor and
10849         destructor.
10850         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
10851         (gdbpy_free_xmethod_worker_data): Rename to...
10852         (python_xmethod_worker::~python_xmethod_worker): ... this and
10853         adjust.
10854         (gdbpy_clone_xmethod_worker_data): Rename to...
10855         (python_xmethod_worker::clone): ... this and adjust.
10856         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
10857         temporary vector.
10858         (gdbpy_get_xmethod_arg_types): Rename to...
10859         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
10860         (gdbpy_get_xmethod_result_type): Rename to...
10861         (python_xmethod_worker::do_get_result_type): ... this and
10862         adjust.
10863         (gdbpy_invoke_xmethod): Rename to...
10864         (python_xmethod_worker::invoke): ... this and adjust.
10865         (new_python_xmethod_worker): Rename to...
10866         (python_xmethod_worker::python_xmethod_worker): ... this and
10867         adjust.
10868         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
10869         Remove.
10870         (gdbpy_free_xmethod_worker_data): Remove.
10871         (gdbpy_get_matching_xmethod_workers): Use std::vector.
10872         (gdbpy_get_xmethod_arg_types): Remove.
10873         (gdbpy_get_xmethod_result_type): Remove.
10874         (gdbpy_invoke_xmethod): Remove.
10875         * python/python.c (python_extension_ops): Remove obsolete
10876         callbacks.
10877
10878 2018-01-05  Pedro Alves  <palves@redhat.com>
10879
10880         PR gdb/18653
10881         * common/signals-state-save-restore.c
10882         (save_original_signals_state): New parameter 'quiet'.  Warn if we
10883         find a custom handler preinstalled, instead of internal erroring.
10884         But only warn if !quiet.
10885         * common/signals-state-save-restore.h
10886         (save_original_signals_state): New parameter 'quiet'.
10887         * main.c (captured_main_1): Move save_original_signals_state call
10888         after option handling, and pass QUIET.
10889
10890 2018-01-05  Pedro Alves  <palves@redhat.com>
10891
10892         * spu-tdep.c (spu_catch_start): Pass
10893         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
10894
10895 2018-01-05  Pedro Alves  <palves@redhat.com>
10896
10897         PR gdb/22670
10898         * ada-lang.c (literal_symbol_name_matcher): New function.
10899         (ada_get_symbol_name_matcher): Use it for
10900         symbol_name_match_type::SEARCH_NAME.
10901         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
10902         it down instead of assuming symbol_name_match_type::FULL.
10903         * block.h (block_lookup_symbol): New parameter 'match_type'.
10904         * c-valprint.c (print_unpacked_pointer): Use
10905         lookup_symbol_search_name instead of lookup_symbol.
10906         * compile/compile-object-load.c (get_out_value_type): Pass down
10907         symbol_name_match_type::SEARCH_NAME.
10908         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
10909         symbol_name_match_type::FULL.
10910         * cp-support.c (cp_get_symbol_name_matcher): Handle
10911         symbol_name_match_type::SEARCH_NAME.
10912         * infrun.c (insert_exception_resume_breakpoint): Use
10913         lookup_symbol_search_name.
10914         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
10915         * psymtab.c (maintenance_check_psymtabs): Use
10916         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
10917         * stack.c (print_frame_args): Use lookup_symbol_search_name and
10918         SYMBOL_SEARCH_NAME.
10919         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
10920         if symbol_name_match_type::SEARCH_NAME.
10921         (lookup_symbol_in_language): Pass down
10922         symbol_name_match_type::FULL.
10923         (lookup_symbol_search_name): New.
10924         (lookup_language_this): Pass down
10925         symbol_name_match_type::SEARCH_NAME.
10926         (lookup_symbol_aux, lookup_local_symbol): New parameter
10927         'match_type'.  Pass it down.
10928         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
10929         (lookup_symbol_search_name): New declaration.
10930         (lookup_symbol_in_block): New 'match_type' parameter.
10931
10932 2018-01-05  Pedro Alves  <palves@redhat.com>
10933
10934         PR gdb/22670
10935         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
10936         ada_lookup_symbol.
10937         (ada_lookup_symbol): Reimplement in terms of
10938         ada_lookup_symbol_list, bits factored out from
10939         ada_lookup_encoded_symbol.
10940
10941 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10942
10943         * ada-exp.y (write_object_renaming): When subscripting an array
10944         using a symbol as the index, pass the block in call to
10945         ada_lookup_encoded_symbol when looking that symbol up.
10946
10947 2018-01-05  Jerome Guitton  <guitton@adacore.com>
10948
10949         * ada-lang.c (ada_array_length): Use ada_index_type instead of
10950         TYPE_INDEX_TYPE.
10951
10952 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10953
10954         * ada-lang.c (ada_to_fixed_value_create): Add handling of
10955         the case where VALUE_LVAL (val0) is not lval_memory.
10956
10957 2018-01-05  Xavier Roirand  <roirand@adacore.com>
10958
10959         * ada-valprint.c (print_optional_low_bound): Handle
10960         character-indexed array printing like boolean-indexed array
10961         printing.
10962
10963 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10964
10965         * NEWS: Create a new section for the next release branch.
10966         Rename the section of the current branch, now that it has
10967         been cut.
10968
10969 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
10970
10971         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
10972         * version.in: Bump version to 8.1.50.DATE-git.
10973
10974 2018-01-03  Xavier Roirand  <roirand@adacore.com>
10975
10976         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
10977         Add field.
10978         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
10979         Add field.
10980         (default_exception_support_info) <catch_handlers_sym>: Add field.
10981         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
10982         (ada_exception_name_addr_1): Add "catch handlers" handling.
10983         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
10984         Update all callers.
10985         (create_excep_cond_exprs) <ex>: Add parameter.
10986         (re_set_exception): Update create_excep_cond_exprs call.
10987         (print_it_exception, print_one_exception, print_mention_exception)
10988         (print_recreate_exception): Add "catch handler" handling.
10989         (allocate_location_catch_handlers, re_set_catch_handlers)
10990         (check_status_catch_handlers, print_it_catch_handlers)
10991         (print_one_catch_handlers, print_mention_catch_handlers)
10992         (print_recreate_catch_handlers): New function.
10993         (catch_handlers_breakpoint_ops): New variable.
10994         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
10995         Add parameter.  Add "catch handler" handling.
10996         (ada_exception_sym_name, ada_exception_breakpoint_ops):
10997         Add "catch handler" handling.
10998         (ada_exception_catchpoint_cond_string): Add "catch handler"
10999         handling.
11000         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11001         call.
11002         (catch_ada_handlers_command): New function.
11003         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11004         operations structure.
11005         (_initialize_ada_language): Add "catch handlers" command entry.
11006         * NEWS: Document "catch handlers" feature.
11007
11008 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11009
11010         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11011         account when creating the array type of the slice.
11012         (ada_value_slice): Likewise.
11013
11014 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11015
11016         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11017         New enum value.
11018         (create_array_type_with_stride): Add byte_stride_prop parameter.
11019         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11020         New parameter.  Update all callers in this file.
11021         (array_type_has_dynamic_stride): New function.
11022         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11023         of arrays with dynamic byte strides.
11024         * dwarf2read.c (read_array_type): Add support for dynamic
11025         DW_AT_byte_stride attributes.
11026
11027 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11028
11029         * dwarf2read.c (read_unspecified_type): Treat
11030         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11031
11032 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11033
11034         Update copyright year range in all GDB files.
11035
11036 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11037
11038         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11039         and gdb/testsuite/gdb.base/step-line.c.
11040
11041 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11042
11043         * copyright.py (main): Dump the contents of
11044         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11045         even if BY_HAND is empty.
11046
11047 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11048
11049         * top.c (print_gdb_version): Update Copyright year in version
11050         message.
11051
11052 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11053
11054         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11055
11056 For older changes see ChangeLog-2017.
11057 \f
11058 Local Variables:
11059 mode: change-log
11060 left-margin: 8
11061 fill-column: 74
11062 version-control: never
11063 coding: utf-8
11064 End: