gdb/ChangeLog

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