gdb/ChangeLog

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