gdb/ChangeLog

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