gdb/ChangeLog

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