gdb/ChangeLog

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