gdb/ChangeLog

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