gdb/ChangeLog

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