gdb/ChangeLog

   1 2018-04-30  Tom Tromey  <tom@tromey.com>
   2
   3         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
   4         * gdb_bfd.h (new_bfd_ref): Remove.
   5         (gdb_bfd_open): Update comment.
   6         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
   7         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
   8         (gdb_bfd_fdopenr): Use new_reference.
   9         * exec.c (exec_file_attach): Use new_reference.
  10
  11 2018-04-30  Tom Tromey  <tom@tromey.com>
  12
  13         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
  14         method.
  15
  16 2018-04-30  Tom Tromey  <tom@tromey.com>
  17
  18         * jit.c (jit_read_code_entry): Use type_align.
  19         * i386-tdep.c (i386_gdbarch_init): Don't call
  20         set_gdbarch_long_long_align_bit.
  21         * gdbarch.sh: Remove long_long_align_bit.
  22         * gdbarch.c, gdbarch.h: Rebuild.
  23         * arc-tdep.c (arc_type_align): New function.
  24         (arc_gdbarch_init): Use arc_type_align.  Don't call
  25         set_gdbarch_long_long_align_bit.
  26
  27 2018-04-30  Tom Tromey  <tom@tromey.com>
  28
  29         * rust-lang.c (rust_type_alignment): Remove.
  30         (rust_composite_type): Use type_align.
  31
  32 2018-04-30  Tom Tromey  <tom@tromey.com>
  33
  34         * NEWS: Mention Type.align.
  35         * python/py-type.c (typy_get_alignof): New function.
  36         (type_object_getset): Add "alignof".
  37
  38 2018-04-30  Tom Tromey  <tom@tromey.com>
  39
  40         PR exp/17095:
  41         * NEWS: Update.
  42         * std-operator.def (UNOP_ALIGNOF): New operator.
  43         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
  44         New.
  45         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
  46         * c-lang.c (c_op_print_tab): Add alignof.
  47         * c-exp.y (ALIGNOF): New token.
  48         (exp): Add "ALIGNOF" production.
  49         (ident_tokens): Add _Alignof and alignof.
  50
  51 2018-04-30  Tom Tromey  <tom@tromey.com>
  52
  53         * i386-tdep.c (i386_type_align): New function.
  54         (i386_gdbarch_init): Update.
  55         * gdbarch.sh (type_align): New method.
  56         * gdbarch.c, gdbarch.h: Rebuild.
  57         * arch-utils.h (default_type_align): Declare.
  58         * arch-utils.c (default_type_align): New function.
  59         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
  60         (struct type) <align_log2>: New field.
  61         <instance_flags>: Now a bitfield.
  62         (TYPE_RAW_ALIGN): New macro.
  63         (type_align, type_raw_align, set_type_align): Declare.
  64         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
  65         functions.
  66         * dwarf2read.c (quirk_rust_enum): Set type alignment.
  67         (get_alignment, maybe_set_alignment): New functions.
  68         (read_structure_type, read_enumeration_type, read_array_type)
  69         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
  70         (read_subrange_type, read_base_type): Set type alignment.
  71
  72 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
  73
  74         * dwarf2read.c (read_index_from_section): Use bool.
  75
  76 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
  77
  78         PR gdb/22950
  79         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
  80         with #ifdef.
  81
  82 2018-04-29  John Reiser  <jreiser@BitWagon.com>
  83
  84         PR build/22873
  85         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
  86         last step, and do it atomically.
  87
  88 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
  89
  90         * compile/compile-c-types.c (convert_int, convert_float):
  91         Update for C FE v1.
  92
  93 2018-04-27  Tom Tromey  <tom@tromey.com>
  94
  95         PR rust/22545:
  96         * rust-lang.c (rust_inclusive_range_type_p): New function.
  97         (rust_range): Handle inclusive ranges.
  98         (rust_compute_range): Likewise.
  99         * rust-exp.y (struct rust_op) <inclusive>: New field.
 100         (DOTDOTEQ): New constant.
 101         (range_expr): Add "..=" productions.
 102         (operator_tokens): Add "..=" token.
 103         (ast_range): Add "inclusive" parameter.
 104         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
 105         ranges.
 106         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
 107         bounds values.
 108         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
 109         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
 110         Update comments.
 111         * expprint.c (print_subexp_standard): Handle new bounds values.
 112         (dump_subexp_body_standard): Likewise.
 113
 114 2018-04-27  Tom Tromey  <tom@tromey.com>
 115
 116         * configure: Rebuild.
 117         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
 118         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
 119         "OVERRIDE".
 120         (class symbol_needs_eval_context): Likewise.
 121         * dwarf2read.c (mock_mapped_index::symbol_name_count)
 122         (mock_mapped_index::symbol_name_at): Use "override".  Remove
 123         "virtual".
 124         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
 125         "override".
 126         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
 127         * aarch64-tdep.c (instruction_reader::read): Use "override".
 128         (instruction_reader_test::read): Likewise.
 129         * arm-tdep.c (instruction_reader::read): Use "override".
 130         (instruction_reader_thumb::read): Likewise.
 131
 132 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
 133
 134         PR remote/9665
 135         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
 136         instead of remote_send.
 137         (remote_send): Remove.
 138
 139 2018-04-26  Pedro Alves  <palves@redhat.com>
 140
 141         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
 142         find_function_start_sal instead of find_pc_line.
 143
 144 2018-04-26  Pedro Alves  <palves@redhat.com>
 145
 146         * breakpoint.c (set_breakpoint_location_function): Handle
 147         mst_data_gnu_ifunc.
 148         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
 149         * elfread.c (elf_symtab_read): Give data symbols with
 150         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
 151         (elf_rel_plt_read): Update comment.
 152         * linespec.c (convert_linespec_to_sals): Handle
 153         mst_data_gnu_ifunc.
 154         (minsym_found): Handle mst_data_gnu_ifunc.
 155         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
 156         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
 157         * parse.c (find_minsym_type_and_address): Handle
 158         mst_data_gnu_ifunc.
 159         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
 160         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
 161         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
 162         comment.
 163         <mst_data_gnu_ifunc>: New enumerator.
 164
 165 2018-04-26  Pedro Alves  <palves@redhat.com>
 166
 167         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
 168         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
 169         'want_trampoline' parameter by a lookup_msym_prefer parameter.
 170         Handle it.
 171         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
 172         (lookup_minimal_symbol_by_pc): Adjust.
 173         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
 174         (lookup_solib_trampoline_symbol_by_pc): Adjust.
 175         * minsyms.h (lookup_msym_prefer): New enum.
 176         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
 177         parameter by a lookup_msym_prefer parameter.
 178
 179 2018-04-26  Pedro Alves  <palves@redhat.com>
 180
 181         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
 182         ends in "@plt" instead of looking at the symbol's section.
 183
 184 2018-04-26  Pedro Alves  <palves@redhat.com>
 185
 186         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
 187         all references.
 188         (find_pc_partial_function_gnu_ifunc): Rename to ...
 189         (find_pc_partial_function): ... this, and remove references to
 190         'is_gnu_ifunc_p'.
 191         (find_pc_partial_function): Delete old implementation.
 192         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
 193
 194 2018-04-26  Pedro Alves  <palves@redhat.com>
 195
 196         * linespec.c (struct bound_minimal_symbol_search_key): New.
 197         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
 198         skip first line if we found a GNU ifunc minimal symbol by name.
 199         (compare_msymbols): Change parameters to work with a destructured
 200         lhs minsym.
 201         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
 202         functions.
 203
 204 2018-04-26  Pedro Alves  <palves@redhat.com>
 205
 206         * breakpoint.c (set_breakpoint_location_function): Don't resolve
 207         ifunc targets here.  Instead, if we have an ifunc minsym, use its
 208         address/name.
 209         (add_location_to_breakpoint): Store the minsym and the objfile in
 210         the breakpoint location.
 211         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
 212         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
 213         Record the minsym in the sal.
 214         * symtab.h (symtab_and_line) <msymbol>: New field.
 215
 216 2018-04-26  Pedro Alves  <palves@redhat.com>
 217
 218         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
 219         unless we actually resolved the ifunc.
 220
 221 2018-04-26  Pedro Alves  <palves@redhat.com>
 222
 223         * c-exp.y (variable production): Prefer ifunc minsyms over
 224         regular function symbols.
 225         * symtab.c (find_gnu_ifunc): New function.
 226         * minsyms.h (lookup_msym_prefer): New enum.
 227         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
 228         parameter by a lookup_msym_prefer parameter.
 229         * symtab.h (find_gnu_ifunc): New declaration.
 230
 231 2018-04-26  Pedro Alves  <palves@redhat.com>
 232
 233         * blockframe.c (find_gnu_ifunc_target_type): New function.
 234         (find_function_type): New.
 235         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
 236         return a value with a memory address.
 237         (eval_call): For calls to GNU ifunc functions, try to find the
 238         type of the target function from the type that the resolver
 239         returns.
 240         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
 241         symbols.
 242         * infcall.c (find_function_return_type): Delete.
 243         (find_function_addr): Add 'function_type' parameter.  For calls to
 244         GNU ifunc functions, try to find the type of the target function
 245         from the type that the resolver returns, and return it via
 246         FUNCTION_TYPE.
 247         (call_function_by_hand_dummy): Adjust to use the function type
 248         returned by find_function_addr.
 249         (find_function_addr): Add 'function_type' parameter and move
 250         description here.
 251         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
 252         declarations.
 253
 254 2018-04-26  Pedro Alves  <palves@redhat.com>
 255
 256         * c-exp.y (variable production): Skip finding an alias for ifunc
 257         symbols.
 258
 259 2018-04-26  Pedro Alves  <palves@redhat.com>
 260
 261         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
 262
 263 2018-04-25  Pedro Alves  <palves@redhat.com>
 264
 265         * infcmd.c (kill_command): Print the pid as string, not the whole
 266         thread's ptid.  Add comment.  s/has been killed/killed/ in output
 267         message.
 268         * remote.c (remote_detach_1): Print the pid as string, not the
 269         whole thread's ptid.
 270
 271 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 272             Sergio Durigan Junior  <sergiodj@redhat.com>
 273             Pedro Alves  <palves@redhat.com>
 274
 275         * infcmd.c (kill_command): Print message when inferior has
 276         been killed.
 277         * inferior.c (print_inferior_events): Remove 'static'.  Set as
 278         '1'.
 279         (add_inferior): Improve message printed when
 280         'print_inferior_events' is on.
 281         (exit_inferior): Remove message printed when
 282         'print_inferior_events' is on.
 283         (detach_inferior): Improve message printed when
 284         'print_inferior_events' is on.
 285         (initialize_inferiors): Use 'add_inferior_silent' to set
 286         'current_inferior_'.
 287         * inferior.h (print_inferior_events): Declare here as
 288         'extern'.
 289         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
 290         '[Detaching...]' messages when 'print_inferior_events' is on.
 291         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
 292         as prefix/suffix for messages.  Remove periods.  Fix erroneous
 293         'Detaching after fork from child...', replace it by '... from
 294         parent...'.
 295         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
 296         prefix/suffix when printing 'Detaching...' messages.  Print
 297         them when 'print_inferior_events' is on.
 298         * remote.c (remote_detach_1): Print message when detaching
 299         from inferior and '!is_fork_parent'.
 300
 301 2018-04-24  Tom Tromey  <tom@tromey.com>
 302
 303         * cli-out.h: Reindent.
 304
 305 2018-04-24  Tom Tromey  <tom@tromey.com>
 306
 307         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
 308         (cli_ui_out::do_field_string): Use fputs_filtered.
 309         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
 310
 311 2018-04-23  Tom Tromey  <tom@tromey.com>
 312
 313         * guile/scm-frame.c (gdbscm_frame_read_var): Use
 314         gdb::unique_xmalloc_ptr.
 315
 316 2018-04-23  Tom Tromey  <tom@tromey.com>
 317
 318         * configure: Rebuild.
 319
 320 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
 321
 322         PR gdb/23095
 323         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
 324         prepare_for_testing.  Set normal_bp to r_debug_state if target
 325         is bsd.
 326
 327 2018-04-21  Pedro Alves  <palves@redhat.com>
 328             Rajendra SY  <rajendra.sy@gmail.com>
 329
 330         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
 331         * remote.c (extended_remote_attach): In all-stop mode, mark the
 332         thread as executing.
 333
 334 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 335
 336         * thread.c (thread_apply_all_command): Fix comment.
 337         (thread_command): Fix comment.
 338
 339 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
 340
 341         * common/tdesc.h (tdesc_create_feature): Remove xml filename
 342         parameter.
 343         * features/aarch64-core.c (create_feature_aarch64_core):
 344         Regenerate.
 345         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
 346         Likewise.
 347         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
 348         Likewise.
 349         * features/i386/32bit-avx512.c
 350         (create_feature_i386_32bit_avx512): Likewise.
 351         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
 352         Likewise.
 353         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
 354         Likewise.
 355         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
 356         Likewise.
 357         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
 358         Likewise.
 359         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
 360         Likewise.
 361         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
 362         Likewise.
 363         * features/i386/64bit-avx512.c
 364         (create_feature_i386_64bit_avx512): Likewise.
 365         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
 366         Likewise.
 367         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
 368         Likewise.
 369         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
 370         Likewise.
 371         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
 372         Likewise.
 373         * features/i386/64bit-segments.c
 374         (create_feature_i386_64bit_segments): Likewise.
 375         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
 376         Likewise.
 377         * features/i386/x32-core.c
 378         (create_feature_i386_x32_core): Likewise.
 379         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
 380         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
 381         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
 382         * target-descriptions.c: In generated code, don't pass xml
 383         filename.
 384
 385 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 386
 387         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
 388         (print_xml_feature::visit_post): Likewise.
 389         (print_xml_feature::visit): Likewise.
 390         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
 391         (print_xml_feature): Add new class.
 392         * regformats/regdat.sh: Null xmltarget on feature targets.
 393         * target-descriptions.c (struct target_desc): Add xmltarget.
 394         (maintenance_check_tdesc_xml_convert): Add unittest function.
 395         (tdesc_get_features_xml): Add function to get xml.
 396         (maintenance_check_xml_descriptions): Test xml generation.
 397         * xml-tdesc.c (string_read_description_xml): Add function.
 398         * xml-tdesc.h (string_read_description_xml): Add declaration.
 399
 400 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 401
 402         * features/Makefile: Add feature marker to targets with new style
 403         target descriptions.
 404         * regformats/aarch64.dat: Regenerate.
 405         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
 406         * regformats/i386/amd64-avx-linux.dat: Likewise.
 407         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
 408         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
 409         * regformats/i386/amd64-linux.dat: Likewise.
 410         * regformats/i386/amd64-mpx-linux.dat: Likewise.
 411         * regformats/i386/amd64.dat: Likewise.
 412         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
 413         * regformats/i386/i386-avx-linux.dat: Likewise.
 414         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
 415         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
 416         * regformats/i386/i386-linux.dat: Likewise.
 417         * regformats/i386/i386-mmx-linux.dat: Likewise.
 418         * regformats/i386/i386-mpx-linux.dat: Likewise.
 419         * regformats/i386/i386.dat: Likewise.
 420         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
 421         * regformats/i386/x32-avx-linux.dat: Likewise.
 422         * regformats/i386/x32-linux.dat: Likewise.
 423         * regformats/tic6x-c62x-linux.dat: Likewise.
 424         * regformats/tic6x-c64x-linux.dat: Likewise.
 425         * regformats/tic6x-c64xp-linux.dat: Likewise.
 426         * regformats/regdat.sh: Parse feature marker.
 427
 428 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 429
 430         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
 431         (tdesc_osabi_name): Likewise.
 432         * target-descriptions.c (tdesc_architecture_name): Add new
 433         function.
 434         (tdesc_osabi_name): Likewise.
 435
 436 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 437
 438         * common/tdesc.c (tdesc_predefined_type): Move to here.
 439         (tdesc_named_type): Likewise.
 440         (tdesc_create_vector): Likewise.
 441         (tdesc_create_struct): Likewise.
 442         (tdesc_set_struct_size): Likewise.
 443         (tdesc_create_union): Likewise.
 444         (tdesc_create_flags): Likewise.
 445         (tdesc_create_enum): Likewise.
 446         (tdesc_add_field): Likewise.
 447         (tdesc_add_typed_bitfield): Likewise.
 448         (tdesc_add_bitfield): Likewise.
 449         (tdesc_add_flag): Likewise.
 450         (tdesc_add_enum_value): Likewise.
 451         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
 452         (struct tdesc_type_vector): Likewise.
 453         (struct tdesc_type_field): Likewise.
 454         (struct tdesc_type_with_fields): Likewise.
 455         (tdesc_create_enum): Add declaration.
 456         (tdesc_add_typed_bitfield): Likewise.
 457         (tdesc_add_enum_value): Likewise.
 458         * target-descriptions.c (tdesc_type_field): Move from here.
 459         (tdesc_type_builtin): Likewise.
 460         (tdesc_type_vector): Likewise.
 461         (tdesc_type_with_fields): Likewise.
 462         (tdesc_predefined_types): Likewise.
 463         (tdesc_named_type): Likewise.
 464         (tdesc_create_vector): Likewise.
 465         (tdesc_create_struct): Likewise.
 466         (tdesc_set_struct_size): Likewise.
 467         (tdesc_create_union): Likewise.
 468         (tdesc_create_flags): Likewise.
 469         (tdesc_create_enum): Likewise.
 470         (tdesc_add_field): Likewise.
 471         (tdesc_add_typed_bitfield): Likewise.
 472         (tdesc_add_bitfield): Likewise.
 473         (tdesc_add_flag): Likewise.
 474         (tdesc_add_enum_value): Likewise.
 475         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
 476         (tdesc_add_typed_bitfield): Likewise.
 477         (tdesc_add_enum_value): Likewise.
 478
 479 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 480
 481         * common/tdesc.c (tdesc_feature::accept): Move to here.
 482         (tdesc_feature::operator==): Likewise.
 483         (tdesc_create_reg): Likewise.
 484         * common/tdesc.h (tdesc_type_kind): Likewise.
 485         (struct tdesc_type): Likewise.
 486         (struct tdesc_feature): Likewise.
 487         * regformats/regdat.sh: Create a feature.
 488         * target-descriptions.c (tdesc_type_kind): Move from here.
 489         (tdesc_type): Likewise.
 490         (tdesc_type_up): Likewise.
 491         (tdesc_feature): Likewise.
 492         (tdesc_create_reg): Likewise.
 493
 494 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
 495
 496         * Makefile.in: Add arch/tdesc.c
 497         * common/tdesc.c: New file.
 498         * common/tdesc.h (tdesc_element_visitor): Move to here.
 499         (tdesc_element): Likewise.
 500         (tdesc_reg): Likewise.
 501         (tdesc_reg_up): Likewise.
 502         * regformats/regdef.h (reg): Add offset to constructors.
 503         * target-descriptions.c (tdesc_element_visitor): Move from here.
 504         (tdesc_element): Likewise.
 505         (tdesc_reg): Likewise.
 506         (tdesc_reg_up): Likewise.
 507
 508 2018-04-17  Tom Tromey  <tom@tromey.com>
 509
 510         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
 511         discriminant field.
 512
 513 2018-04-17  Tom Tromey  <tom@tromey.com>
 514
 515         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
 516
 517 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 518
 519         * symtab.c (print_symbol_info): Skip printing filename and line
 520         number when `last' is NULL.
 521         (symtab_symbol_info): Use empty string instead of NULL for first
 522         invocation of print_symbol_info.
 523         (rbreak_command): Pass NULL to `last' parameter of
 524         print_symbol_info.
 525
 526 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
 527
 528         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
 529         instead of nullptr.
 530
 531 2018-04-16  Pedro Alves  <palves@redhat.com>
 532
 533         * MAINTAINERS (sh): Remove.
 534         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
 535         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
 536         (ALLDEPFILES): Remove sh64-tdep.c.
 537         * NEWS: Mentions that support for SH-5/SH64 is removed.
 538         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
 539         (sh*-*-openbsd*): Ditto.
 540         (sh64-*-elf*): Remove.
 541         (sh*): Remove.
 542         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
 543         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
 544         * sh-tdep.c: No longer include "sh64-tdep.h".
 545         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
 546         * sh64-tdep.c, sh64-tdep.h: Remove files.
 547
 548 2018-04-16  Pedro Alves  <palves@redhat.com>
 549
 550         * MAINTAINERS: Remove m88k.
 551         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
 552         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
 553         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
 554         * NEWS: Mention that support for m88k was removed.
 555         * configure.host (m88*-*-*): Remove support.
 556         * configure.nat (m88k-*-*): Remove support.
 557         * configure.tgt (m88*-*-openbsd*): Remove.
 558         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
 559
 560 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
 561
 562         * configure.tgt (x86_tobjs): New variable.
 563         (amd64_tobjs, i386_tobjs): Use it.
 564
 565 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 566
 567         * symtab.c (print_symbol_info): Precede the symbol definition by
 568         the line number when available.
 569         * NEWS: Advertise this enhancement.
 570
 571 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 572
 573         * NEWS (New options): announce set/show record btrace cpu.
 574         * btrace.c: Include record-btrace.h.
 575         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
 576         the vendor is unknown.
 577         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
 578         Maybe overwrite the btrace configuration's cpu.
 579         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
 580         (btrace_fetch): Add cpu parameter.  Update callers.
 581         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
 582         Maybe overwrite the btrace configuration's cpu.  Skip enabling
 583         errata workarounds if the vendor is unknown.
 584         * python/py-record-btrace.c: Include record-btrace.h.
 585         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
 586         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
 587         * record-btrace.c (record_btrace_cpu_state_kind): New.
 588         (record_btrace_cpu): New.
 589         (set_record_btrace_cpu_cmdlist): New.
 590         (record_btrace_get_cpu): New.
 591         (require_btrace_thread, record_btrace_info)
 592         (record_btrace_resume_thread): Call record_btrace_get_cpu.
 593         (cmd_set_record_btrace_cpu_none): New.
 594         (cmd_set_record_btrace_cpu_auto): New.
 595         (cmd_set_record_btrace_cpu): New.
 596         (cmd_show_record_btrace_cpu): New.
 597         (_initialize_record_btrace): Initialize set/show record btrace cpu
 598         commands.
 599         * record-btrace.h (record_btrace_get_cpu): New.
 600
 601 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 602
 603         * record.c (set_record_command): Fix typo in message.
 604
 605 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 606
 607         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
 608
 609 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
 610
 611         * infrun.c (process_event_stop_test): Call
 612         gdbarch_in_indirect_branch_thunk.
 613         * gdbarch.sh (in_indirect_branch_thunk): New.
 614         * gdbarch.c: Regenerated.
 615         * gdbarch.h: Regenerated.
 616         * x86-tdep.h: New.
 617         * x86-tdep.c: New.
 618         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
 619         (HFILES_NO_SRCDIR): Add x86-tdep.h.
 620         (ALLDEPFILES): Add x86-tdep.c.
 621         * arch-utils.h (default_in_indirect_branch_thunk): New.
 622         * arch-utils.c (default_in_indirect_branch_thunk): New.
 623         * i386-tdep: Include x86-tdep.h.
 624         (i386_in_indirect_branch_thunk): New.
 625         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
 626         function.
 627         * amd64-tdep: Include x86-tdep.h.
 628         (amd64_in_indirect_branch_thunk): New.
 629         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
 630
 631 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 632
 633         PR gdb/23053
 634         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
 635         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
 636         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
 637         regression.
 638
 639 2018-04-12  Tom Tromey  <tom@tromey.com>
 640
 641         * rust-lang.c (rust_print_struct_def): Remove univariant code.
 642         (rust_evaluate_subexp): Likewise.
 643
 644 2018-04-12  Pedro Alves  <palves@redhat.com>
 645
 646         * procfs.c (procfs_detach): Make forward declaration's prototype
 647         match definition's protototype.
 648         (proc_get_LDT_entry): Remove stale do_cleanups call.
 649
 650 2018-04-12  Pedro Alves  <palves@redhat.com>
 651
 652         * target.h (target_ops::to_has_exited): Delete.
 653         (target_has_exited): Delete.
 654         * target-delegates.c: Regenerate.
 655
 656 2018-04-11  Pedro Alves  <palves@redhat.com>
 657
 658         * target.c (fileio_fh_t::t): Add comment.
 659         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
 660         (target_fileio_close): Handle a NULL target.
 661         (invalidate_fileio_fh): New.
 662         (target_close): Call it.
 663         * remote.c (remote_hostio_send_command): No longer check whether
 664         remote_desc is open.
 665
 666 2018-04-11  Pedro Alves  <palves@redhat.com>
 667
 668         * target.c (fileio_fh_t): Make it a named struct instead of a
 669         typedef.
 670         (fileio_fh_t::is_closed): New method.
 671         (DEF_VEC_O (fileio_fh_t)): Remove.
 672         (fileio_fhandles): Now a std::vector.
 673         (is_closed_fileio_fh): Delete.
 674         (acquire_fileio_fd): Adjust.  Rename parameters.
 675         (release_fileio_fd): Adjust.
 676         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
 677         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
 678         (target_fileio_close): Adjust.
 679
 680 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
 681
 682         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
 683         index.
 684
 685 2018-04-10  Pedro Alves  <palves@redhat.com>
 686
 687         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
 688         (scoped_finish_thread_state): New class.
 689         * infcmd.c (run_command_1): Use it instead of finish_thread_state
 690         cleanup.
 691         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
 692         (fetch_inferior_event, normal_stop): Likewise.
 693         * thread.c (finish_thread_state_cleanup): Delete.
 694
 695 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 696             Pedro Alves  <palves@redhat.com>
 697
 698         * value.c: Include "selftest.h" and "common/array-view.h".
 699         (struct range) <operator ==>: New.
 700         (test_ranges_contain): New.
 701         (check_ranges_vector): New.
 702         (test_insert_into_bit_range_vector): New.
 703         (_initialize_values): Register selftests.
 704         * common/array-view.h (operator==, operator!=): New.
 705
 706 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 707
 708         * common/gdb_vecs.h (unordered_remove): Add overload that takes
 709         an iterator.
 710         * inline-frame.c: Include <algorithm>.
 711         (struct inline_state): Add constructor.
 712         (inline_state_s): Remove.
 713         (DEF_VEC_O(inline_state_s)): Remove.
 714         (inline_states): Change type to std::vector.
 715         (find_inline_frame_state): Adjust to std::vector.
 716         (allocate_inline_frame_state): Remove.
 717         (clear_inline_frame_state): Adjust to std::vector.
 718         (skip_inline_frames): Adjust to std::vector.
 719
 720 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 721
 722         * tracepoint.h (struct trace_state_variable): Add constructor.
 723         <name>: Change type to std::string.
 724         * tracepoint.c (tsv_s): Remove.
 725         (DEF_VEC_O(tsv_s)): Remove.
 726         (tvariables): Change to std::vector.
 727         (create_trace_state_variable): Adjust to std::vector.
 728         (find_trace_state_variable): Likewise.
 729         (find_trace_state_variable_by_number): Likewise.
 730         (delete_trace_state_variable): Likewise.
 731         (trace_variable_command): Adjust to std::string.
 732         (delete_trace_variable_command): Likewise.
 733         (tvariables_info_1): Adjust to std::vector.
 734         (save_trace_state_variables): Likewise.
 735         (start_tracing): Likewise.
 736         (merge_uploaded_trace_state_variables): Adjust to std::vector
 737         and std::string.
 738         * target.h (struct target_ops)
 739         <to_download_trace_state_variable>: Pass reference to
 740         trace_state_variable.
 741         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
 742         * target-delegates.c: Re-generate.
 743         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
 744         (mi_tsv_deleted): Likewise.
 745         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
 746         * remote.c (remote_download_trace_state_variable): Change
 747         pointer to reference and adjust.
 748         * make-target-delegates (parse_argtypes): Handle references.
 749         (write_function_header): Likewise.
 750         (munge_type): Likewise.
 751
 752 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 753
 754         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 755         string_view-selftests.c.
 756         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
 757         testsuite.
 758         * unittests/basic_string_view/cons/char/1.cc: Likewise.
 759         * unittests/basic_string_view/cons/char/2.cc: Likewise.
 760         * unittests/basic_string_view/cons/char/3.cc: Likewise.
 761         * unittests/basic_string_view/element_access/char/1.cc:
 762         Likewise.
 763         * unittests/basic_string_view/element_access/char/empty.cc:
 764         Likewise.
 765         * unittests/basic_string_view/element_access/char/front_back.cc:
 766         Likewise.
 767         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
 768         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
 769         Likewise.
 770         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
 771         Likewise.
 772         * unittests/basic_string_view/modifiers/swap/char/1.cc:
 773         Likewise.
 774         * unittests/basic_string_view/operations/compare/char/1.cc:
 775         Likewise.
 776         * unittests/basic_string_view/operations/compare/char/13650.cc:
 777         Likewise.
 778         * unittests/basic_string_view/operations/copy/char/1.cc:
 779         Likewise.
 780         * unittests/basic_string_view/operations/data/char/1.cc:
 781         Likewise.
 782         * unittests/basic_string_view/operations/find/char/1.cc:
 783         Likewise.
 784         * unittests/basic_string_view/operations/find/char/2.cc:
 785         Likewise.
 786         * unittests/basic_string_view/operations/find/char/3.cc:
 787         Likewise.
 788         * unittests/basic_string_view/operations/find/char/4.cc:
 789         Likewise.
 790         * unittests/basic_string_view/operations/rfind/char/1.cc:
 791         Likewise.
 792         * unittests/basic_string_view/operations/rfind/char/2.cc:
 793         Likewise.
 794         * unittests/basic_string_view/operations/rfind/char/3.cc:
 795         Likewise.
 796         * unittests/basic_string_view/operations/substr/char/1.cc:
 797         Likewise.
 798         * unittests/basic_string_view/operators/char/2.cc: Likewise.
 799         * unittests/string_view-selftests.c: New file.
 800
 801 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 802
 803         * unittests/basic_string_view/capacity/1.cc: New file.
 804         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
 805         * unittests/basic_string_view/cons/char/1.cc: New file.
 806         * unittests/basic_string_view/cons/char/2.cc: New file.
 807         * unittests/basic_string_view/cons/char/3.cc: New file.
 808         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
 809         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
 810         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
 811         * unittests/basic_string_view/element_access/char/1.cc: New file.
 812         * unittests/basic_string_view/element_access/char/2.cc: New file.
 813         * unittests/basic_string_view/element_access/char/empty.cc: New file.
 814         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
 815         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
 816         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
 817         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
 818         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
 819         * unittests/basic_string_view/include.cc: New file.
 820         * unittests/basic_string_view/inserters/char/1.cc: New file.
 821         * unittests/basic_string_view/inserters/char/2.cc: New file.
 822         * unittests/basic_string_view/inserters/char/3.cc: New file.
 823         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
 824         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
 825         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
 826         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
 827         * unittests/basic_string_view/literals/types.cc: New file.
 828         * unittests/basic_string_view/literals/values.cc: New file.
 829         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
 830         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
 831         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
 832         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
 833         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
 834         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
 835         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
 836         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
 837         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
 838         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
 839         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
 840         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
 841         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
 842         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
 843         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
 844         * unittests/basic_string_view/operations/data/char/1.cc: New file.
 845         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
 846         * unittests/basic_string_view/operations/find/char/1.cc: New file.
 847         * unittests/basic_string_view/operations/find/char/2.cc: New file.
 848         * unittests/basic_string_view/operations/find/char/3.cc: New file.
 849         * unittests/basic_string_view/operations/find/char/4.cc: New file.
 850         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
 851         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
 852         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
 853         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
 854         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
 855         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
 856         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
 857         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
 858         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
 859         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
 860         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
 861         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
 862         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
 863         * unittests/basic_string_view/operators/char/2.cc: New file.
 864         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
 865         * unittests/basic_string_view/range_access/char/1.cc: New file.
 866         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
 867         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
 868         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
 869         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
 870         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
 871         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
 872         * unittests/basic_string_view/requirements/typedefs.cc: New file.
 873         * unittests/basic_string_view/typedefs.cc: New file.
 874         * unittests/basic_string_view/types/1.cc: New file.
 875
 876 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 877
 878         * common/gdb_string_view.h: Remove libstdc++ implementation
 879         details, adjust to gdb reality.
 880         * common/gdb_string_view.tcc: Likewise.
 881         * cli/cli-script.c (struct string_view): Remove.
 882         (user_args) <m_args>: Change element type to gdb::string_view.
 883         (user_args::insert_args): Adjust.
 884
 885 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 886
 887         * common/gdb_string_view.h: New file.
 888         * common/gdb_string_view.tcc: New file.
 889
 890 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 891
 892         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
 893         * configure: Re-generate.
 894
 895 2018-04-09  Pedro Alves  <palves@redhat.com>
 896
 897         * gdbarch.sh: Include "observable.h" instead of "observer.h".
 898         (set_target_gdbarch): Call
 899         gdb::observers::architecture_changed.notify instead of
 900         observer_notify_architecture_changed.
 901
 902 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 903
 904         * tracepoint.c (struct current_traceframe_cleanup): Remove.
 905         (do_restore_current_traceframe_cleanup): Remove.
 906         (restore_current_traceframe_cleanup_dtor): Remove.
 907         (make_cleanup_restore_current_traceframe): Remove.
 908         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
 909         New.
 910         * tracepoint.h (struct scoped_restore_current_traceframe): New.
 911         * infrun.c (fetch_inferior_event): Use
 912         scoped_restore_current_traceframe.
 913
 914 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 915
 916         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
 917         Remove.
 918         <n_allocated_type_units>: Remove.
 919         <all_type_units>: Change to std::vector.
 920         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 921         to std::vector change.
 922         (dwarf2_per_objfile::get_cutu): Likewise.
 923         (dwarf2_per_objfile::get_tu): Likewise.
 924         (create_signatured_type_table_from_index): Likewise.
 925         (create_signatured_type_table_from_debug_names): Likewise.
 926         (dw2_symtab_iter_next): Likewise.
 927         (dw2_print_stats): Likewise.
 928         (dw2_expand_all_symtabs): Likewise.
 929         (dw2_expand_marked_cus): Likewise.
 930         (dw2_debug_names_iterator::next): Likewise.
 931         (dwarf2_initialize_objfile): Likewise.
 932         (add_signatured_type_cu_to_table): Likewise.
 933         (create_all_type_units): Likewise.
 934         (add_type_unit): Likewise.
 935         (struct tu_abbrev_offset): Add constructor.
 936         (build_type_psymtabs_1): Adjust to std::vector change.
 937         (print_tu_stats): Likewise.
 938         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 939         (write_debug_names): Likewise.
 940
 941 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 942
 943         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
 944         Make an std::vector.
 945         <n_comp_units>: Remove.
 946         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
 947         to std::vector change.
 948         (dwarf2_per_objfile::get_cutu): Likewise.
 949         (dwarf2_per_objfile::get_cu): Likewise.
 950         (create_cus_from_index): Likewise.
 951         (create_addrmap_from_index): Likewise.
 952         (create_addrmap_from_aranges): Likewise.
 953         (dwarf2_read_index): Likewise.
 954         (dw2_find_last_source_symtab): Likewise.
 955         (dw2_map_symtabs_matching_filename): Likewise.
 956         (dw2_symtab_iter_next): Likewise.
 957         (dw2_print_stats): Likewise.
 958         (dw2_expand_all_symtabs): Likewise.
 959         (dw2_expand_symtabs_with_fullname): Likewise.
 960         (dw2_expand_marked_cus): Likewise.
 961         (dw2_map_symbol_filenames): Likewise.
 962         (create_cus_from_debug_names): Likewise.
 963         (dwarf2_read_debug_names): Likewise.
 964         (dw2_debug_names_iterator::next): Likewise.
 965         (dwarf2_initialize_objfile): Likewise.
 966         (set_partial_user): Likewise.
 967         (dwarf2_build_psymtabs_hard): Likewise.
 968         (read_comp_units_from_section): Remove arguments, adjust to
 969         std::vector change.
 970         (create_all_comp_units): Adjust to std::vector and
 971         read_comp_units_from_section changes.
 972         (dwarf2_find_containing_comp_unit): Adjust to std::vector
 973         change.
 974         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
 975         (psyms_seen_size): Likewise.
 976         (write_gdbindex): Likewise.
 977         (write_debug_names): Likewise.
 978
 979 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 980
 981         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
 982         with dwarf2_per_objfile.
 983         (create_cus_from_index): Likewise.
 984         (create_signatured_type_table_from_index): Likewise.
 985         (dwarf2_read_index): Likewise.
 986         (dwarf2_initialize_objfile): Likewise.
 987         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
 988         per_cu rather than get_dwarf2_per_objfile.
 989
 990 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 991
 992         * dwarf2read.h (struct signatured_type): Forward declare.
 993         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
 994         New methods.
 995         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
 996         (dw2_get_cutu): ...this.
 997         (dwarf2_per_objfile::get_cu): Rename from...
 998         (dw2_get_cu): ...this.
 999         (dwarf2_per_objfile::get_tu): New.
1000         (create_addrmap_from_index): Adjust.
1001         (create_addrmap_from_aranges): Adjust.
1002         (dw2_find_last_source_symtab): Adjust.
1003         (dw2_map_symtabs_matching_filename): Adjust.
1004         (dw2_symtab_iter_next): Adjust.
1005         (dw2_print_stats): Adjust.
1006         (dw2_expand_all_symtabs): Adjust.
1007         (dw2_expand_symtabs_with_fullname): Adjust.
1008         (dw2_expand_marked_cus): Adjust.
1009         (dw_expand_symtabs_matching_file_matcher): Adjust.
1010         (dw2_map_symbol_filenames): Adjust.
1011         (dw2_debug_names_iterator::next): Adjust.
1012         (dwarf2_initialize_objfile): Adjust.
1013         (set_partial_user): Adjust.
1014         (dwarf2_build_psymtabs_hard): Adjust.
1015
1016 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1017
1018         * dwarf2read.c (create_signatured_type_table_from_debug_names):
1019         Remove unused variables.
1020         (dw2_map_symtabs_matching_filename): Likewise.
1021         (dwarf2_record_block_ranges): Likewise.
1022         (dwarf2_read_addr_index): Likewise.
1023         (follow_die_offset): Likewise.
1024
1025 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1026
1027         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
1028         to symbol_file_add_main.
1029
1030 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1031
1032         PR mi/22299
1033         * mi/mi-console.c (do_fputc_async_safe): New.
1034         (mi_console_file::write_async_safe): New.
1035         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
1036         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
1037         New.
1038         * ui-file.c (ui_file::putstrn): Adjust call to
1039         fputstrn_unfiltered.
1040         * utils.c (printchar): Replace do_fputs and do_fprintf
1041         parameters by do_fputc.
1042         (fputstr_filtered): Adjust call to printchar.
1043         (fputstr_unfiltered): Likewise.
1044         (fputstrn_filtered): Likewise.
1045         (fputstrn_unfiltered): Add do_fputc parameter, pass to
1046         printchar.
1047         * utils.h (do_fputc_ftype): New typedef.
1048         (fputstrn_unfiltered): Add do_fputc parameter.
1049
1050 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
1051
1052         * regformats/i386/i386-avx.dat: Remove.
1053
1054 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1055
1056         PR gdb/22979
1057         * amd64-tdep.c (amd64_none_init_abi): New function.
1058         (amd64_x32_none_init_abi): New function.
1059         (_initialize_amd64_tdep): Register handlers for x86-64 and
1060         x64_32 with GDB_OSABI_NONE.
1061         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
1062         GDB_OSABI_NONE osabi.
1063
1064 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1065
1066         PR gdb/22980
1067         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
1068         GDB_OSABI_NONE.
1069         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
1070         * osabi.c (gdb_osabi_names): Add "unknown" entry.
1071
1072 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1073
1074         * common/byte-vector.h (char_vector): New type.
1075         * target.h (target_read_alloc): Return
1076         gdb::optional<byte_vector>.
1077         (target_read_stralloc): Return gdb::optional<char_vector>.
1078         (target_get_osdata): Return gdb::optional<char_vector>.
1079         * target.c (target_read_alloc_1): Templatize.  Replacement
1080         manual memory management with vector.
1081         (target_read_alloc): Change return type, adjust.
1082         (target_read_stralloc): Change return type, adjust.
1083         (target_get_osdata): Change return type, adjust.
1084         * auxv.c (struct auxv_info) <length>: Remove.
1085         <data>: Change type to gdb::optional<byte_vector>.
1086         (auxv_inferior_data_cleanup): Free auxv_info with delete.
1087         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
1088         (target_auxv_search): Adjust.
1089         (fprint_target_auxv): Adjust.
1090         * avr-tdep.c (avr_io_reg_read_command): Adjust.
1091         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
1092         (linux_make_corefile_notes): Adjust.
1093         * osdata.c (get_osdata): Adjust.
1094         * remote.c (remote_get_threads_with_qxfer): Adjust.
1095         (remote_memory_map): Adjust.
1096         (remote_traceframe_info): Adjust.
1097         (btrace_read_config): Adjust.
1098         (remote_read_btrace): Adjust.
1099         (remote_pid_to_exec_file): Adjust.
1100         * solib-aix.c (solib_aix_get_library_list): Adjust.
1101         * solib-dsbt.c (decode_loadmap): Don't free buf.
1102         (dsbt_get_initial_loadmaps): Adjust.
1103         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
1104         * solib-target.c (solib_target_current_sos): Adjust.
1105         * tracepoint.c (sdata_make_value): Adjust.
1106         * xml-support.c (xinclude_start_include): Adjust.
1107         (xml_fetch_content_from_file): Adjust.
1108         * xml-support.h (xml_fetch_another): Change return type.
1109         (xml_fetch_content_from_file): Change return type.
1110         * xml-syscall.c (xml_init_syscalls_info): Adjust.
1111         * xml-tdesc.c (file_read_description_xml): Adjust.
1112         (fetch_available_features_from_target): Change return type.
1113         (target_fetch_description_xml): Adjust.
1114         (target_read_description_xml): Adjust.
1115
1116 2018-04-06  Tom Tromey  <tom@tromey.com>
1117
1118         * value.c (~value): Update.
1119         (struct value) <contents>: Now unique_xmalloc_ptr.
1120         (value_contents_bits_eq, allocate_value_contents)
1121         (value_contents_raw, value_contents_all_raw)
1122         (value_contents_for_printing, value_contents_for_printing_const)
1123         (set_value_enclosing_type): Update.
1124
1125 2018-04-06  Tom Tromey  <tom@tromey.com>
1126
1127         * value.c (range_s): Remove typedef, VEC.
1128         (struct range): Add operator<.
1129         (range_lessthan): Remove.
1130         (ranges_contain): Change type.
1131         (~value): Update.
1132         (struct value) <unavailable, optimized_out>: Now std::vector.
1133         (value_entirely_available)
1134         (value_entirely_covered_by_range_vector)
1135         (value_entirely_unavailable, value_entirely_optimized_out):
1136         Update.
1137         (insert_into_bit_range_vector): Change argument type.
1138         (find_first_range_overlap): Likewise.
1139         (struct ranges_and_idx, value_contents_bits_eq)
1140         (require_not_optimized_out, require_available): Update.
1141         (ranges_copy_adjusted): Change argument types.
1142         (value_optimized_out, value_copy, value_fetch_lazy): Update.
1143
1144 2018-04-06  Tom Tromey  <tom@tromey.com>
1145
1146         * value.c (~value): Update.
1147         (struct value) <parent>: Now a value_ref_ptr.
1148         (value_parent, set_value_parent, value_address, value_copy):
1149         Update.
1150
1151 2018-04-06  Tom Tromey  <tom@tromey.com>
1152
1153         * value.c (struct value): Add constructor, destructor, and member
1154         initializers.
1155         (allocate_value_lazy, value_decref): Update.
1156
1157 2018-04-06  Tom Tromey  <tom@tromey.com>
1158
1159         * value.c (struct value) <released, next>: Remove.
1160         (all_values): Now a std::vector.
1161         (allocate_value_lazy): Update.
1162         (value_next): Remove.
1163         (value_mark, value_free_to_mark, release_value)
1164         (value_release_to_mark): Update.
1165
1166 2018-04-06  Tom Tromey  <tom@tromey.com>
1167
1168         * value.h (fetch_subexp_value, value_release_to_mark): Update.
1169         (free_value_chain): Remove.
1170         * value.c (free_value_chain): Remove.
1171         (value_release_to_mark): Return a std::vector.
1172         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
1173         std::vector.
1174         (check_condition): Update.
1175         * eval.c (fetch_subexp_value): Change "val_chain" to a
1176         std::vector.
1177         * breakpoint.c (update_watchpoint): Update.
1178         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
1179
1180 2018-04-06  Tom Tromey  <tom@tromey.com>
1181
1182         * value.h (free_all_values): Remove.
1183         * value.c (free_all_values): Remove.
1184
1185 2018-04-06  Tom Tromey  <tom@tromey.com>
1186
1187         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
1188         (value_history_chain, value_history_count): Remove.
1189         (value_history): New global.
1190         (record_latest_value, access_value_history, show_values)
1191         (preserve_values): Update.
1192
1193 2018-04-06  Tom Tromey  <tom@tromey.com>
1194
1195         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
1196         * varobj.c (varobj_set_display_format, varobj_set_value)
1197         (install_default_visualizer, construct_visualizer)
1198         (install_new_value, ~varobj, varobj_get_value_type)
1199         (my_value_of_variable, varobj_editable_p): Update.
1200         * c-varobj.c (c_describe_child, c_value_of_variable)
1201         (cplus_number_of_children, cplus_describe_child): Update.
1202         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
1203         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
1204         (ada_value_of_variable, ada_value_is_changeable_p): Update.
1205
1206 2018-04-06  Tom Tromey  <tom@tromey.com>
1207
1208         * printcmd.c (last_examine_address): Change type to
1209         value_ref_ptr.
1210         (do_examine, x_command): Update.
1211
1212 2018-04-06  Tom Tromey  <tom@tromey.com>
1213
1214         * value.c (release_value): Update.
1215         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
1216         (struct bpstats) <val>: Now a value_ref_ptr.
1217         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
1218         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
1219         (~watchpoint, print_it_watchpoint, watch_command_1)
1220         (invalidate_bp_value_on_memory_change): Update.
1221
1222 2018-04-06  Tom Tromey  <tom@tromey.com>
1223
1224         * varobj.c (varobj_clear_saved_item)
1225         (update_dynamic_varobj_children, install_new_value, ~varobj):
1226         Update.
1227         * value.h (value_incref): Move declaration earlier.
1228         (value_decref): Rename from value_free.
1229         (struct value_ref_policy): New.
1230         (value_ref_ptr): New typedef.
1231         (struct value_deleter): Remove.
1232         (gdb_value_up): Remove typedef.
1233         (release_value): Change return type.
1234         (release_value_or_incref): Remove.
1235         * value.c (set_value_parent): Update.
1236         (value_incref): Change return type.
1237         (value_decref): Rename from value_free.
1238         (value_free_to_mark, free_all_values, free_value_chain): Update.
1239         (release_value): Return value_ref_ptr.
1240         (release_value_or_incref): Remove.
1241         (record_latest_value, set_internalvar, clear_internalvar):
1242         Update.
1243         * stack.c (info_frame_command): Don't call value_free.
1244         * python/py-value.c (valpy_dealloc, valpy_new)
1245         (value_to_value_object): Update.
1246         * printcmd.c (do_examine): Update.
1247         * opencl-lang.c (lval_func_free_closure): Update.
1248         * mi/mi-main.c (register_changed_p): Don't call value_free.
1249         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
1250         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
1251         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
1252         value_free.
1253         * guile/scm-value.c (vlscm_free_value_smob)
1254         (vlscm_scm_from_value): Update.
1255         * frame.c (frame_register_unwind, frame_unwind_register_signed)
1256         (frame_unwind_register_unsigned, get_frame_register_bytes)
1257         (put_frame_register_bytes): Don't call value_free.
1258         * findvar.c (address_from_register): Don't call value_free.
1259         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
1260         * dwarf2loc.c (entry_data_value_free_closure)
1261         (value_of_dwarf_reg_entry, free_pieced_value_closure)
1262         (dwarf2_evaluate_loc_desc_full): Update.
1263         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
1264         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
1265         (~watchpoint, watch_command_1)
1266         (invalidate_bp_value_on_memory_change): Update.
1267         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
1268
1269 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
1270
1271         PR gdb/23022
1272         * warning.m4: Add -Wno-error=deprecated-register.
1273         * configure: Re-generate.
1274
1275 2018-04-05  Tom Tromey  <tom@tromey.com>
1276
1277         * linespec.h: Remove include of "vec.h".
1278
1279 2018-04-05  Tom Tromey  <tom@tromey.com>
1280
1281         * linespec.c (typep): Remove typedef.
1282         (find_methods, find_superclass_methods): Take a std::vector.
1283         (find_method): Use std::vector.
1284
1285 2018-04-05  Tom Tromey  <tom@tromey.com>
1286
1287         * utils.c (compare_strings): Remove.
1288         * utils.h (compare_strings): Remove.
1289         * objc-lang.h (find_imps): Update.
1290         * objc-lang.c (find_methods): Take a std::vector.
1291         (uniquify_strings, find_imps): Likewise.
1292         * linespec.c (find_methods): Take a std::vector.
1293         (decode_objc): Use std::vector.
1294         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
1295         a std::vector.
1296         (find_method, find_function_symbols): Use std::vector.
1297
1298 2018-04-05  Tom Tromey  <tom@tromey.com>
1299
1300         * completer.c (completion_tracker::completion_tracker): Remove
1301         cast.
1302         (completion_tracker::discard_completions): Likewise.
1303         * breakpoint.c (ambiguous_names_p): Remove cast.
1304         * ada-lang.c (_initialize_ada_language): Remove cast.
1305         * utils.h (streq): Update.
1306         (streq_hash): Add new declaration.
1307         * utils.c (streq): Return bool.
1308         (streq_hash): New function.
1309
1310 2018-04-05  Tom Tromey  <tom@tromey.com>
1311
1312         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
1313         Remove a string copy.
1314
1315 2018-04-05  Tom Tromey  <tom@tromey.com>
1316
1317         * linespec.c (filter_results): Use std::vector.
1318         (decode_line_2, decode_line_full): Update.
1319
1320 2018-04-05  Tom Tromey  <tom@tromey.com>
1321
1322         * linespec.c (canonical_to_fullform): Return std::string.
1323         (filter_results): Update.
1324         (struct decode_line_2_item): Add constructor.
1325         <fullform, displayform>: Now std::string.
1326         (decode_line_2_compare_items): Now a std::sort comparator.
1327         (decode_line_2): Update.
1328
1329 2018-04-05  Tom Tromey  <tom@tromey.com>
1330
1331         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
1332         (unexpected_linespec_error): Update.
1333         (linespec_parse_basic, parse_linespec): Update.
1334
1335 2018-04-05  Tom Tromey  <tom@tromey.com>
1336
1337         * linespec.c (linespec_parse_basic): Reindent.
1338
1339 2018-04-05  Tom Tromey  <tom@tromey.com>
1340
1341         * minsyms.h (iterate_over_minimal_symbols): Update.
1342         * minsyms.c (iterate_over_minimal_symbols): Take a
1343         gdb::function_view.
1344         * linespec.c (struct collect_minsyms): Remove.
1345         (compare_msyms): Now a std::sort comparator.
1346         (add_minsym): Add parameters.
1347         (search_minsyms_for_name): Update.  Use std::vector.
1348
1349 2018-04-03  Tom Tromey  <tom@tromey.com>
1350
1351         * mipsread.c (read_alphacoff_dynamic_symtab): Use
1352         gdb::byte_vector.
1353
1354 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
1355
1356         * MAINTAINERS (Write After Approval): Add Weimin Pan.
1357
1358 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
1359
1360         PR gdb/16959
1361         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
1362         printing static type.
1363
1364 2018-04-01  Tom Tromey  <tom@tromey.com>
1365
1366         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
1367         (rs6000_xfer_shared_libraries): Update.
1368
1369 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
1370
1371         * common/gdb_vecs.h (char_ptr): Remove.
1372         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
1373
1374 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1375
1376         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
1377         with std::vector.
1378         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
1379
1380 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
1381
1382         * tracepoint.h (struct uploaded_tp): Initialize fields.
1383         <actions, step_actions, cmd_strings>: Change type to
1384         std::vector<char *>.
1385         * tracepoint.c (get_uploaded_tp): Allocate with new.
1386         (free_uploaded_tps): Free with delete.
1387         (parse_tracepoint_definition): Adjust to std::vector change.
1388         * breakpoint.c (read_uploaded_action): Likewise.
1389         (create_tracepoint_from_upload): Likewise.
1390         * ctf.c (ctf_write_uploaded_tp): Likewise.
1391         (SET_ARRAY_FIELD): Likewise.
1392         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
1393
1394 2018-03-30  Tom Tromey  <tom@tromey.com>
1395
1396         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
1397         std::unique_ptr.
1398         (svr4_keep_data_in_core): Update.
1399         (svr4_read_so_list): Update.
1400
1401 2018-03-30  Tom Tromey  <tom@tromey.com>
1402
1403         * windows-nat.c (handle_output_debug_string, handle_exception):
1404         Update.
1405         * target.h (target_read_string): Update.
1406         * target.c (target_read_string): Change "string" to
1407         unique_xmalloc_ptr.
1408         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
1409         Update.
1410         * solib-frv.c (frv_current_sos): Update.
1411         * solib-dsbt.c (dsbt_current_sos): Update.
1412         * solib-darwin.c (darwin_current_sos): Update.
1413         * linux-thread-db.c (inferior_has_bug): Update.
1414         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
1415         Update.  Remove alloca.
1416         * ada-lang.c (ada_main_name): Update.
1417
1418 2018-03-30  Tom Tromey  <tom@tromey.com>
1419
1420         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
1421         (struct dwo_file_deleter): New.
1422         (dwo_file_up): New typedef.
1423         (open_and_init_dwo_file): Use dwo_file_up.
1424         (free_dwo_file_cleanup): Remove.
1425
1426 2018-03-30  Tom Tromey  <tom@tromey.com>
1427
1428         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
1429         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
1430
1431 2018-03-30  Tom Tromey  <tom@tromey.com>
1432
1433         * dwarf2read.c (class free_cached_comp_units): New class.
1434         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
1435         (free_cached_comp_units): Remove function.
1436
1437 2018-03-30  Tom Tromey  <tom@tromey.com>
1438
1439         * utils.h (make_cleanup_unpush_target): Remove.
1440         * inf-ptrace.c (struct target_unpusher): New.
1441         (target_unpush_up) New typedef.
1442         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
1443         target_unpush_up.
1444         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
1445
1446 2018-03-27  Tom Tromey  <tom@tromey.com>
1447
1448         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
1449
1450 2018-03-27  Pedro Alves  <palves@redhat.com>
1451             Tom Tromey  <tom@tromey.com>
1452
1453         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
1454         destructor.  Now a class.
1455         (gdb_readline_wrapper_cleanup): Remove function.
1456         (gdb_readline_wrapper): Remove cleanups.
1457
1458 2018-03-27  Tom Tromey  <tom@tromey.com>
1459
1460         * typeprint.h (struct type_print_options) <local_typedefs,
1461         global_typedefs>: Remove "struct" keyword.
1462         (class typedef_hash_table): New class.
1463         (recursively_update_typedef_hash, add_template_parameters)
1464         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
1465         (find_typedef_in_hash): Don't declare.
1466         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
1467         (typedef_hash_table::recursively_update): Rename from
1468         recursively_update_typedef_hash.  Now a member.
1469         (typedef_hash_table::add_template_parameters): Rename from
1470         add_template_parameters.  Now a member.
1471         (typedef_hash_table::typedef_hash_table): Now a constructor;
1472         rename from create_typedef_hash.
1473         (typedef_hash_table::~typedef_hash_table): Now a destructor;
1474         rename from free_typedef_hash.
1475         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
1476         (do_free_global_table): Remove.
1477         (typedef_hash_table::typedef_hash_table): New constructor; renamed
1478         from copy_type_recursive.
1479         (create_global_typedef_table): Remove.
1480         (typedef_hash_table::find_global_typedef): Now a member of
1481         typedef_hash_table.
1482         (typedef_hash_table::find_typedef): Rename from
1483         find_typedef_in_hash; now a member.
1484         (whatis_exp): Update.
1485         * extension.h (struct ext_lang_type_printers): Add constructor and
1486         destructor.
1487         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
1488         declare.
1489         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
1490         Now a constructor; rename from start_ext_lang_type_printers.
1491         (ext_lang_type_printers): Now a destructor; rename from
1492         free_ext_lang_type_printers.
1493         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
1494         Update.
1495         (c_type_print_base_struct_union): Update.  Remove cleanups.
1496
1497 2018-03-27  Tom Tromey  <tom@tromey.com>
1498
1499         * dwarf-index-write.c: Include <cmath>.
1500
1501 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
1502
1503         * NEWS: Add entry describing new "set|show varsize-limit" command.
1504         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
1505         command.
1506         * printcmd.c (_initialize_printcmd): Add "set var" alias of
1507         "set variable".
1508
1509 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
1510
1511         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
1512         dwarf-index-write.c
1513         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
1514         * dwarf-index-common.c: New file.
1515         * dwarf-index-common.h: New file.
1516         * dwarf-index-write.c: New file.
1517         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
1518         (struct dwarf2_section_info): Move from here.
1519         (dwarf2_section_info_def): Likewise.
1520         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
1521         (offset_type): Likewise.
1522         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
1523         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
1524         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
1525         (byte_swap): Likewise.
1526         (MAYBE_SWAP): Likewise.
1527         (dwarf2_per_cu_ptr): Likewise.
1528         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
1529         (struct tu_stats): Likewise.
1530         (struct dwarf2_per_objfile): Likewise.
1531         (struct dwarf2_per_cu_data): Likewise.
1532         (struct signatured_type): Likewise.
1533         (sig_type_ptr): Likewise.
1534         (DEF_VEC_P (sig_type_ptr)): Likewise.
1535         (INDEX4_SUFFIX): Likewise.
1536         (INDEX5_SUFFIX): Likewise.
1537         (DEBUG_STR_SUFFIX): Likewise.
1538         (dwarf2_read_section): Make non-static.
1539         (mapped_index_string_hash): Move from here.
1540         (dwarf5_djb_hash): Likewise.
1541         (file_write): Likewise.
1542         (class data_buf): Likewise.
1543         (struct symtab_index_entry): Likewise.
1544         (struct mapped_symtab): Likewise.
1545         (find_slot): Likewise.
1546         (hash_expand): Likewise.
1547         (add_index_entry): Likewise.
1548         (uniquify_cu_indices): Likewise.
1549         (class c_str_view): Likewise.
1550         (class c_str_view_hasher): Likewise.
1551         (class vector_hasher): Likewise.
1552         (write_hash_table): Likewise.
1553         (psym_index_map): Likewise.
1554         (struct addrmap_index_data): Likewise.
1555         (add_address_entry): Likewise.
1556         (add_address_entry_worker): Likewise.
1557         (write_address_map): Likewise.
1558         (symbol_kind): Likewise.
1559         (write_psymbols): Likewise.
1560         (struct signatured_type_index_data): Likewise.
1561         (write_one_signatured_type): Likewise.
1562         (recursively_count_psymbols): Likewise.
1563         (recursively_write_psymbols): Likewise.
1564         (class debug_names): Likewise.
1565         (check_dwarf64_offsets): Likewise.
1566         (psyms_seen_size): Likewise.
1567         (write_gdbindex): Likewise.
1568         (write_debug_names): Likewise.
1569         (assert_file_size): Likewise.
1570         (write_psymtabs_to_index): Likewise.
1571         (save_gdb_index_command): Likewise.
1572         (_initialize_dwarf2_read): Don't register the "save gdb-index"
1573         command.
1574         * dwarf2read.h: New file.
1575
1576 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
1577
1578         PR gdb/22670
1579         * dwarf2read.c (dwarf2_physname): Do not return the demangled
1580         symbol name if the CU's language stores symbol names in linkage
1581         format.
1582         * language.h (struct language_defn)
1583         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
1584         all instances of this struct.
1585
1586 2018-03-26  Tom Tromey  <tom@tromey.com>
1587
1588         * stack.c (backtrace_command_1): Remove verbose code.
1589
1590 2018-03-26  Tom Tromey  <tom@tromey.com>
1591
1592         * python/py-framefilter.c (py_print_type): Don't catch
1593         exceptions.  Return void.
1594         (py_print_value): Likewise.
1595         (py_print_single_arg): Likewise.
1596         (enumerate_args): Don't catch exceptions.
1597         (py_print_args): Likewise.
1598         (py_print_frame): Likewise.
1599         (gdbpy_apply_frame_filter): Catch exceptions here.
1600
1601 2018-03-26  Tom Tromey  <tom@tromey.com>
1602
1603         * stack.c (_initialize_stack): Remove trailing newlines from help
1604         text.  Add "Usage" line to "backtrace" help.
1605
1606 2018-03-26  Tom Tromey  <tom@tromey.com>
1607
1608         PR python/16486:
1609         * python/py-framefilter.c (py_print_args): Call wrap_hint.
1610
1611 2018-03-26  Tom Tromey  <tom@tromey.com>
1612
1613         * python/py-framefilter.c (py_print_single_arg): Return
1614         EXT_LANG_BT_ERROR from catch.
1615
1616 2018-03-26  Tom Tromey  <tom@tromey.com>
1617
1618         PR backtrace/15584:
1619         * stack.c (backtrace_command_1): Move some code into no-filters
1620         "if".
1621
1622 2018-03-26  Tom Tromey  <tom@tromey.com>
1623
1624         * python/py-framefilter.c (throw_quit_or_print_exception): New
1625         function.
1626         (gdbpy_apply_frame_filter): Use it.
1627
1628 2018-03-26  Tom Tromey  <tom@tromey.com>
1629
1630         PR cli/17716:
1631         * python/py-framefilter.c (py_print_type, py_print_value)
1632         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
1633         RETURN_MASK_ERROR.
1634
1635 2018-03-26  Tom Tromey  <tom@tromey.com>
1636
1637         * python/py-framefilter.c (enumerate_args): Use
1638         gdb::unique_xmalloc_ptr.
1639
1640 2018-03-26  Tom Tromey  <tom@tromey.com>
1641
1642         * python/py-framefilter.c (py_print_frame): Return
1643         EXT_LANG_BT_OK.
1644         (gdbpy_apply_frame_filter): Update comment.
1645         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
1646         Remove.
1647         <EXT_LANG_BT_NO_FILTERS>: Change value.
1648
1649 2018-03-26  Tom Tromey  <tom@tromey.com>
1650
1651         PR backtrace/15582:
1652         * stack.c (backtrace_command): Parse "hide" argument.
1653         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
1654         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
1655         constant.
1656
1657 2018-03-26  Tom Tromey  <tom@tromey.com>
1658
1659         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
1660         add "flags".
1661         (backtrace_command): Remove "fulltrace", add "flags".
1662
1663 2018-03-26  Tom Tromey  <tom@tromey.com>
1664
1665         * stack.c (backtrace_command): Rewrite command line parsing.
1666
1667 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
1668
1669         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
1670
1671 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
1672
1673         * filename-seen-cache.h: Add include guard.
1674
1675 2018-03-26  Keith Seitz  <keiths@redhat.com>
1676
1677         * symfile.c (place_section): Remove "struct" from section_addr_info
1678         in comment.
1679         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
1680         "struct" keyword from section_addr_info.
1681
1682 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
1683
1684         * regformats/regdef.h (reg): Add constructors.
1685
1686 2018-03-25  Pedro Alves  <palves@redhat.com>
1687
1688         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
1689         if then/else bodies in var_func_name extraction.
1690
1691 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
1692
1693         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
1694         lookup_minimal_symbol() to find symbol entry.
1695         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
1696
1697 2018-03-23  Keith Seitz  <keiths@redhat.com>
1698
1699         PR c++/22968
1700         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
1701         nested type definitions for C++, too.
1702
1703 2018-03-23  Tom Tromey  <tom@tromey.com>
1704
1705         * machoread.c (struct oso_el): Add a constructor.  Don't define as
1706         a typedef.
1707         (macho_register_oso): Remove.
1708         (macho_symtab_read): Take a std::vector.
1709         (oso_el_compare_name): Now a std::sort comparator.
1710         (macho_symfile_read_all_oso): Take a std::vector.
1711         (macho_symfile_read): Use std::vector.  Remove cleanups.
1712
1713 2018-03-22  Tom Tromey  <tom@tromey.com>
1714
1715         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
1716         (record_full_goto_bookmark): Use std::string.
1717
1718 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1719
1720         PR tdep/18295
1721         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
1722         a single mask.
1723
1724 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1725
1726         * rs6000-tdep.c (store_insn_p): New function.
1727         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
1728         and cr_reg to their unshifted values. Use store_insn_p to
1729         match LR saves using either R1 or fdata->alloca_reg. Use
1730         store_insn_p to match CR saves. Set alloca_reg_offset
1731         when alloca_reg and framep are set. Remove lr_reg shift
1732         when assigning to fdata->lr_register.
1733
1734 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1735
1736         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
1737         command line args instead of emitting a warning.
1738
1739 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1740
1741         * tracepoint.h (struct static_tracepoint_marker): Initialize
1742         fields, define default constructor, move constructor and move
1743         assignment, disable the rest.
1744         <str_id, extra>: Make std::string.
1745         (release_static_tracepoint_marker): Remove.
1746         (free_current_marker): Remove.
1747         * tracepoint.c (free_current_marker): Remove.
1748         (parse_static_tracepoint_marker_definition): Adjust to
1749         std::string, use new hex2str overload.
1750         (release_static_tracepoint_marker): Remove.
1751         (print_one_static_tracepoint_marker): Get marker by reference
1752         and adjust to std::string.
1753         (info_static_tracepoint_markers_command): Adjust to std::vector
1754         changes
1755         * target.h (static_tracepoint_marker_p): Remove typedef.
1756         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
1757         (struct target_ops) <to_static_tracepoint_marker_at>: Return
1758         bool.
1759         <to_static_tracepoint_markers_by_strid>: Return std::vector.
1760         * target-debug.h
1761         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
1762         (target_debug_print_std_vector_static_tracepoint_marker): New.
1763         (target_debug_print_struct_static_tracepoint_marker_p): Rename
1764         to...
1765         (target_debug_print_static_tracepoint_marker_p): ... this.
1766         * target-delegates.c: Re-generate.
1767         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
1768         Make std::string.
1769         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
1770         (decode_static_tracepoint_spec): Adjust to std::vector.
1771         (tracepoint_print_one_detail): Adjust to std::string.
1772         (strace_marker_decode_location): Adjust to std::string.
1773         (update_static_tracepoint): Adjust to std::string, remove call
1774         to release_static_tracepoint_marker.
1775         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
1776         Adjust to std::vector.
1777         * remote.c (remote_static_tracepoint_marker_at): Return bool.
1778         (remote_static_tracepoint_markers_by_strid): Adjust to
1779         std::vector.
1780         * common/rsp-low.h (hex2str): New overload with explicit count
1781         of bytes.
1782         * common/rsp-low.c (hex2str): New overload with explicit count
1783         of bytes.
1784         * unittests/rsp-low-selftests.c (test_hex2str): New function.
1785         (_initialize_rsp_low_selftests): Add test_hex2str test.
1786         * unittests/tracepoint-selftests.c
1787         (test_parse_static_tracepoint_marker_definition): Adjust to
1788         std::string.
1789
1790 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1791
1792         * tracepoint.c (parse_static_tracepoint_marker_definition):
1793         Consider case where the definition is followed by more
1794         definitions.
1795         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1796         tracepoint-selftests.c.
1797         * unittests/tracepoint-selftests.c: New.
1798
1799 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
1800
1801         * MAINTAINERS (Write After Approval): Add Pedro Franco de
1802         Carvalho.
1803
1804 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1805
1806         * symtab.c (find_pc_sect_line): fixed indentation.
1807
1808 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
1809
1810         * symtab.c (find_pc_sect_line): now uses binary search.
1811
1812 2018-03-19  Tom Tromey  <tom@tromey.com>
1813
1814         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
1815         "IDENT" production.
1816
1817 2018-03-19  Pedro Alves  <palves@redhat.com>
1818             Tom Tromey  <tom@tromey.com>
1819
1820         * unittests/observable-selftests.c: New file.
1821         * common/observable.h: New file.
1822         * observable.h: New file.
1823         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
1824         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
1825         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
1826         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
1827         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
1828         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
1829         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
1830         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
1831         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
1832         python/py-breakpoint.c, python/py-finishbreakpoint.c,
1833         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
1834         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
1835         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
1836         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
1837         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
1838         tui/tui-interp.c, valops.c: Update all users.
1839         * tui/tui-hooks.c (tui_bp_created_observer)
1840         (tui_bp_deleted_observer, tui_bp_modified_observer)
1841         (tui_inferior_exit_observer, tui_before_prompt_observer)
1842         (tui_normal_stop_observer, tui_register_changed_observer):
1843         Remove.
1844         (tui_observers_token): New global.
1845         (attach_or_detach, tui_attach_detach_observers): New functions.
1846         (tui_install_hooks, tui_remove_hooks): Use
1847         tui_attach_detach_observers.
1848         * record-btrace.c (record_btrace_thread_observer): Remove.
1849         (record_btrace_thread_observer_token): New global.
1850         * observer.sh: Remove.
1851         * observer.c: Rename to observable.c.
1852         * observable.c (namespace gdb_observers): Define new objects.
1853         (observer_debug): Move into gdb_observers namespace.
1854         (struct observer, struct observer_list, xalloc_observer_list_node)
1855         (xfree_observer_list_node, generic_observer_attach)
1856         (generic_observer_detach, generic_observer_notify): Remove.
1857         (_initialize_observer): Update.
1858         Don't include observer.inc.
1859         * Makefile.in (generated_files): Remove observer.h, observer.inc.
1860         (clean mostlyclean): Likewise.
1861         (observer.h, observer.inc): Remove targets.
1862         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
1863         (COMMON_SFILES): Use observable.c, not observer.c.
1864         * .gitignore: Remove observer.h.
1865
1866 2018-03-18  Tom Tromey  <tom@tromey.com>
1867
1868         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
1869         gdb::def_vector.
1870         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
1871
1872 2018-03-17  Tom Tromey  <tom@tromey.com>
1873
1874         * auto-load.c (auto_load_objfile_script_1): Use std::string.
1875
1876 2018-03-17  Tom Tromey  <tom@tromey.com>
1877
1878         * target.c (class scoped_target_fd): New.
1879         (target_fileio_close_cleanup): Remove.
1880         (target_fileio_read_alloc_1): Use scoped_target_fd.
1881
1882 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
1883
1884         * silent-rules.mk: New.
1885         * Makefile.in: Include silent-rules.mk
1886         (srcdir, VPATH, top_srcdir): Move up.
1887         (COMPILE): Add ECHO_CXX.
1888         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
1889         (init.c): Add ECHO_INIT_C.
1890         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
1891         (version.c): Add ECHO_GEN.
1892         (printcmd.o): Add ECHO_CXX.
1893         (target-float.o): Add ECHO_CXX.
1894         (ada-exp.o): Add ECHO_CXX.
1895         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
1896         (insight$(EXEEXT)): Add ECHO_CXXLD.
1897         * gnulib/configure.ac: Add AM_SILENT_RULES.
1898         * gnulib/aclocal.m4: Re-generate.
1899         * gnulib/configure: Re-generate.
1900         * gnulib/import/Makefile.in: Re-generate.
1901
1902 2018-03-16  Tom Tromey  <tom@tromey.com>
1903
1904         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
1905         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
1906         * utils.c (do_free_section_addr_info)
1907         (make_cleanup_free_section_addr_info): Remove.
1908         * symfile.h (struct other_sections): Add constructor.
1909         (struct section_addr_info): Remove.
1910         (section_addr_info): New typedef.
1911         (struct sym_fns) <sym_offsets>: Change type of parameter.
1912         (build_section_addr_info_from_objfile)
1913         (relative_addr_info_to_section_offsets, addr_info_make_relative)
1914         (default_symfile_offsets, symbol_file_add)
1915         (symbol_file_add_from_bfd)
1916         (build_section_addr_info_from_section_table): Update.
1917         (alloc_section_addr_info, free_section_addr_info): Don't declare.
1918         * symfile.c (alloc_section_addr_info): Remove.
1919         (build_section_addr_info_from_section_table): Change return type.
1920         Update.
1921         (build_section_addr_info_from_bfd)
1922         (build_section_addr_info_from_objfile): Likewise.
1923         (free_section_addr_info): Remove.
1924         (relative_addr_info_to_section_offsets): Change type of "addrs".
1925         (addrs_section_compar): Now a std::sort comparator.
1926         (addrs_section_sort): Change return type.
1927         (addr_info_make_relative): Change type of "addrs".  Update.
1928         (default_symfile_offsets, syms_from_objfile_1)
1929         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
1930         (symbol_file_add_separate): Update.
1931         (symbol_file_add): Change type of "addrs".  Update.
1932         (add_symbol_file_command): Update.  Remove cleanups.
1933         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
1934         cleanups.
1935         * symfile-debug.c (debug_sym_offsets): Change type of "info".
1936         * solib.c (solib_read_symbols): Update.
1937         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
1938         * machoread.c (macho_symfile_offsets): Update.
1939         * jit.c (jit_bfd_try_read_symtab): Update.
1940
1941 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
1942
1943         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1944         unittests/utils-selftests.c.
1945         * unittests/utils-selftests.c: New file.
1946
1947 2018-03-14  Tom Tromey  <tom@tromey.com>
1948
1949         PR cli/14977:
1950         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
1951         for NULL.
1952
1953 2018-03-14  Tom Tromey  <tom@tromey.com>
1954
1955         PR cli/19918:
1956         * printcmd.c (printf_pointer): Allow "-" in format.
1957
1958 2018-03-14  Tom Tromey  <tom@tromey.com>
1959
1960         * printcmd.c (_initialize_printcmd): Add usage to printf.
1961
1962 2018-03-14  Yao Qi  <qiyao@sourceware.org>
1963
1964         * MAINTAINERS: Update my email address.
1965
1966 2018-03-13  Tom Tromey  <tom@tromey.com>
1967
1968         * machoread.c (macho_check_dsym): Change filenamep to a
1969         std::string*.
1970         (macho_symfile_read): Update.
1971         * symfile.c (load_command): Use std::string.
1972
1973 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1974
1975         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
1976         to error message string.
1977         (riscv_register_name): Use xsnprintf instead of sprintf.
1978         (riscv_insn::fetch_instruction): Use gdb_assert instead of
1979         internal_error.
1980         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
1981         error.
1982         (riscv_push_dummy_call): Likewise.
1983
1984 2018-03-12  Tom Tromey  <tom@tromey.com>
1985
1986         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
1987         Use gdb::byte_vector.
1988         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
1989
1990 2018-03-12  Yao Qi  <yao.qi@linaro.org>
1991
1992         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
1993         parameter type to readable_regcache.
1994         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
1995         the declaration.
1996
1997 2018-03-11  Tom Tromey  <tom@tromey.com>
1998
1999         * dwarf2read.c (struct nextfield): Add initializers.
2000         (struct nextfnfield): Remove.
2001         (struct fnfieldlist): Add initializers.  Remove "length" and
2002         "head", use std::vector.
2003         (struct decl_field_list): Remove.
2004         (struct field_info): Add initializers.
2005         <fields, baseclasses>: Now std::vector.
2006         <nbaseclasses, nfnfields, typedef_field_list_count,
2007         nested_types_list_count>: Remove.
2008         (dwarf2_add_field, dwarf2_add_type_defn)
2009         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
2010         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
2011         (process_structure_scope): Update.
2012
2013 2018-03-11  Tom Tromey  <tom@tromey.com>
2014
2015         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
2016         for use by std::sort.
2017         (build_type_psymtabs_1): Use std::vector.
2018
2019 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
2020
2021         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
2022         and LIBMPFR in the printed configuration.
2023
2024 2018-03-08  Tom Tromey  <tom@tromey.com>
2025
2026         * source.c (get_filename_and_charpos): Use scoped_fd.
2027         * nto-procfs.c (procfs_open_1): Use scoped_fd.
2028         (procfs_pidlist): Likewise.
2029         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
2030         (iterate_over_mappings): Likewise.
2031
2032 2018-03-08  Tom Tromey  <tom@tromey.com>
2033
2034         * infcall.c (struct call_return_meta_info)
2035         <stack_temporaries_enabled>: Remove.
2036         (get_call_return_value, call_function_by_hand_dummy): Update.
2037         * thread.c (disable_thread_stack_temporaries): Remove.
2038         (enable_thread_stack_temporaries): Remove.
2039         (thread_stack_temporaries_enabled_p): Return bool.
2040         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
2041         (get_last_thread_stack_temporary): Update.
2042         * eval.c (evaluate_subexp): Update.
2043         * gdbthread.h (class enable_thread_stack_temporaries): Now a
2044         class, not a function.
2045         (value_ptr, value_vec): Remove typedefs.
2046         (class thread_info) <stack_temporaries_enabled>: Now bool.
2047         <stack_temporaries>: Now a std::vector.
2048         (thread_stack_temporaries_enabled_p)
2049         (value_in_thread_stack_temporaries): Return bool.
2050
2051 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
2052
2053         * remote.c (putpkt_binary): Fix omitted bytes reporting.
2054         (getpkt_or_notif_sane_1): Likewise.
2055
2056 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
2057
2058         * build-id.c (build_id_to_debug_bfd): Use std::string.
2059
2060 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
2061
2062         * build-id.c (find_separate_debug_file_by_buildid): Return
2063         std::string.
2064         * build-id.h (find_separate_debug_file_by_buildid): Return
2065         std::string.
2066         * coffread.c (coff_symfile_read): Adjust to std::string.
2067         * elfread.c (elf_symfile_read): Adjust to std::string.
2068         * symfile.c (separate_debug_file_exists): Change parameter to
2069         std::string.
2070         (find_separate_debug_file): Return std::string.
2071         (find_separate_debug_file_by_debuglink): Return std::string.
2072         * symfile.h (find_separate_debug_file_by_debuglink): Return
2073         std::string.
2074
2075 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
2076
2077         * common/xml-utils.c (xml_escape_text): Move code to...
2078         (xml_escape_text_append): ... this new function.
2079         * common/xml-utils.h (xml_escape_text_append): New declaration.
2080         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
2081         New function.
2082         (_initialize_xml_utils): register test_xml_escape_text_append as
2083         a selftest.
2084
2085 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
2086
2087         * defs.h: Remove MAX_REGISTER_SIZE.
2088         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
2089         asserts.
2090         * python/py-unwind.c (pyuw_sniffer): Likewise.
2091
2092 2018-03-07  Tom Tromey  <tom@tromey.com>
2093
2094         * linux-tdep.c (linux_info_proc): Update.
2095         * target.h (struct target_ops) <to_fileio_readlink>: Return
2096         optional<string>.
2097         (target_fileio_readlink): Return optional<string>.
2098         * remote.c (remote_hostio_readlink): Return optional<string>.
2099         * inf-child.c (inf_child_fileio_readlink): Return
2100         optional<string>.
2101         * target.c (target_fileio_readlink): Return optional<string>.
2102
2103 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2104
2105         * regcache.c (cooked_read_test): Add riscv to the list of
2106         architectures that have a save_reggroup.
2107
2108 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2109
2110         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
2111         value is not a dynamic class object.
2112
2113 2018-03-06  Tom Tromey  <tom@tromey.com>
2114
2115         * rust-exp.y: Formatting fixes.
2116
2117 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2118
2119         * riscv-tdep.c (riscv_register_name): Remove target description
2120         support.
2121         (riscv_gdbarch_init): Remove target description check.
2122
2123 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2124
2125         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
2126         comment.
2127         * riscv-tdep.h: Likewise.
2128
2129 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2130
2131         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
2132         (riscv_pseudo_register_write): Delete.
2133         (riscv_gdbarch_init): Remove all use of pseudo registers.
2134
2135 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2136
2137         * record-btrace.c (btrace_print_lines): Replace cleanup
2138         parameter with RAII equivalents.
2139         (btrace_insn_history): Replace cleanup with RAII equivalents.
2140         * ui-out.h (make_cleanup_ui_out_list_begin_end,
2141         make_cleanup_ui_out_tuple_begin_end): Remove.
2142         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
2143         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
2144         make_cleanup_ui_out_list_begin_end): Remove.
2145
2146 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2147
2148         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
2149         parameter types to std::vector.  Use bool.
2150         (record_btrace_wait): Replace VEC(tp_t) with
2151         std::vector<thread_info *>.
2152         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
2153
2154 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2155
2156         * record-btrace.c (record_btrace_disable_callback): Remove.
2157         (struct scoped_btrace_disable): New.
2158         (record_btrace_open): Use scoped_btrace_disable.
2159
2160 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2161
2162         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
2163         reading values from registers.
2164
2165 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2166
2167         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
2168         where appropriate.
2169
2170 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2171
2172         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
2173         change parameter type.  Use GDB's print functions, and use
2174         core_addr_to_string where appropriate.
2175         (riscv_push_dummy_call): Use core_addr_to_string where
2176         appropriate, update call to riscv_print_arg_location, and reindent
2177         a few lines.
2178         (riscv_return_value): Update call to riscv_print_arg_location.
2179
2180 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2181             Tim Newsome <tim@sifive.com>
2182             Albert Ou <a0u@eecs.berkeley.edu>
2183             Darius Rad <darius@bluespec.com>
2184
2185         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
2186         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
2187         (ALLDEPFILES): Add riscv-tdep.c
2188         * configure.tgt: Add riscv support.
2189         * riscv-tdep.c: New file.
2190         * riscv-tdep.h: New file.
2191         * NEWS: Mention new target.
2192         * MAINTAINERS: Add entry for riscv.
2193
2194 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2195
2196         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
2197         fields within aggregates.
2198
2199 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
2200
2201         * record-btrace.c (btrace_print_lines): Change type of flags to
2202         gdb_disassembly_flags.
2203
2204 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
2205
2206         * fbsd-nat.c: Include "inf-ptrace.h".
2207         (USE_SIGTRAP_SIGINFO): Conditionally define.
2208         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
2209         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
2210         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
2211         function.
2212         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
2213         Likewise.
2214         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
2215         Likewise.
2216         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
2217         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
2218         "supports_stopped_by_hw_breakpoint" target methods.
2219
2220 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
2221
2222         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
2223         * fbsd-nat.c (debug_fbsd_nat): New variable.
2224         (show_fbsd_nat_debug): New function.
2225         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
2226         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
2227
2228 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
2229
2230         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
2231         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
2232         prototype.
2233         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
2234         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
2235         method.
2236
2237 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2238
2239         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
2240         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
2241
2242 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2243
2244         * charset.c (struct charset_vector): New.
2245         (charsets): Change type to charset_vector.
2246         (find_charset_names): Adjust.
2247         (add_one): Adjust.
2248         (_initialize_charset): Adjust.
2249
2250 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2251
2252         * progspace.h (struct program_space) <deleted_solibs>: Change
2253         type to std::vector<std::string>.
2254         * progspace.c (clear_program_space_solib_cache): Adjust.
2255         * breakpoint.c (print_solib_event): Adjust.
2256         (check_status_catch_solib): Adjust.
2257         * solib.c (update_solib_list): Adjust.
2258         * ui-out.h (class ui_out) <field_string>: New overload.
2259         * ui-out.c (ui_out::field_string): New overload.
2260
2261 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2262
2263         * progspace.h (struct program_space): Add constructor and
2264         destructor, initialize fields.
2265         (add_program_space): Remove.
2266         * progspace.c (add_program_space): Rename to...
2267         (program_space::program_space): ... this.
2268         (release_program_space): Rename to...
2269         (program_space::~program_space): ... this.
2270         (delete_program_space): Use delete to delete program_space.
2271         (initialize_progspace): Use new to allocate program_space.
2272         * inferior.c (add_inferior_with_spaces): Likewise.
2273         (clone_inferior_command): Likewise.
2274         * infrun.c (follow_fork_inferior): Likewise.
2275         (handle_vfork_child_exec_or_exit): Likewise.
2276
2277 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2278
2279         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
2280         (delim_string_to_char_ptr_vec): Return std::vector of
2281         gdb::unique_xmalloc_ptr.
2282         (dirnames_to_char_ptr_vec_append): Take std::vector of
2283         gdb::unique_xmalloc_ptr.
2284         (dirnames_to_char_ptr_vec): Return std::vector of
2285         gdb::unique_xmalloc_ptr.
2286         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
2287         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
2288         (delim_string_to_char_ptr_vec): Return an std::vector of
2289         gdb::unique_xmalloc_ptr, adjust the code.
2290         (dirnames_to_char_ptr_vec_append): Take an std::vector of
2291         gdb::unique_xmalloc_ptr, adjust the code.
2292         (dirnames_to_char_ptr_vec): Return an std::vector of
2293         gdb::unique_xmalloc_ptr, adjust the code.
2294         * auto-load.c (auto_load_safe_path_vec): Change type to
2295         std::vector of gdb::unique_xmalloc_ptr.
2296         (auto_load_expand_dir_vars): Return an std::vector of
2297         gdb::unique_xmalloc_ptr, adjust the code.
2298         (auto_load_safe_path_vec_update): Adjust.
2299         (filename_is_in_auto_load_safe_path_vec): Adjust.
2300         (auto_load_objfile_script_1): Adjust.
2301         * build-id.c (build_id_to_debug_bfd): Adjust.
2302         * linux-thread-db.c (thread_db_load_search): Adjust.
2303         * source.c (add_path): Adjust.
2304         (openp): Adjust.
2305         * symfile.c (find_separate_debug_file): Adjust.
2306         * utils.c (do_free_char_ptr_vec): Remove.
2307         (make_cleanup_free_char_ptr_vec): Remove.
2308
2309 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
2310
2311         PR gdb/22907
2312         * common/pathstuff.c: Conditionally include "<windows.h>".
2313
2314 2018-03-01  Georg Sauthoff  <mail@georg.so>
2315
2316         PR gdb/22888
2317         * gcore.in: Quote variables and switch interpreter to bash.
2318
2319 2018-03-01  Tom Tromey  <tom@tromey.com>
2320
2321         * dwarf2read.c (alloc_discriminant_info): Fix default_index
2322         assertion.  Add assertion for discriminant_index.
2323         (quirk_rust_enum): Use correct base type name in univariant case.
2324
2325 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
2326
2327         * record.c (get_call_history_modifiers): Return a
2328         record_print_flags.
2329         (cmd_record_call_history): Adjust.
2330         * record-btrace.c (record_btrace_call_history): Adjust.
2331         (record_btrace_call_history_range): Adjust.
2332         (record_btrace_call_history_from): Adjust.
2333         * target-debug.h (target_debug_print_record_print_flags): New.
2334         * target-delegates.c: Re-generate.
2335         * target.c (target_call_history): Change flags type.
2336         (target_call_history_from): Likewise.
2337         (target_call_history_range): Likewise.
2338         * target.h (struct target_ops) <target_call_history>: Likewise.
2339         (target_call_history_from): Likewise.
2340         (target_call_history_range): Likewise.
2341
2342 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
2343             Simon Marchi  <simon.marchi@polymtl.ca>
2344
2345         * common/common-utils.c: Include "sys/stat.h".
2346         (is_regular_file): Move here from "source.c"; change return
2347         type to "bool".
2348         * common/common-utils.h (is_regular_file): New prototype.
2349         * common/pathstuff.c (contains_dir_separator): New function.
2350         * common/pathstuff.h (contains_dir_separator): New prototype.
2351         * source.c: Don't include "sys/stat.h".
2352         (is_regular_file): Move to "common/common-utils.c".
2353
2354 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
2355
2356         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
2357         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
2358         * auto-load.c: Include "common/pathstuff.h".
2359         * common/common-def.h (current_directory): Move here.
2360         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
2361         function.
2362         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
2363         prototype.
2364         * common/pathstuff.c: New file.
2365         * common/pathstuff.h: New file.
2366         * compile/compile.c: Include "common/pathstuff.h".
2367         * defs.h (current_directory): Move to "common/common-defs.h".
2368         * dwarf2read.c: Include "common/pathstuff.h".
2369         * exec.c: Likewise.
2370         * guile/scm-safe-call.c: Likewise.
2371         * linux-thread-db.c: Likewise.
2372         * main.c: Likewise.
2373         * nto-tdep.c: Likewise.
2374         * objfiles.c: Likewise.
2375         * source.c: Likewise.
2376         * symtab.c: Likewise.
2377         * utils.c: Include "common/pathstuff.h".
2378         (gdb_realpath): Move to "common/pathstuff.c".
2379         (gdb_realpath_keepfile): Likewise.
2380         (gdb_abspath): Likewise.
2381         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
2382         (gdb_realpath_keepfile): Likewise.
2383         (gdb_abspath): Likewise.
2384
2385 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
2386
2387         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
2388         wildcard process pid for super_resume for kernels with a
2389         specific bug.
2390
2391 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
2392
2393         * compile/compile.c (get_args): Add additional comments
2394         explaining function.
2395
2396 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
2397             Tom Tromey  <tom@tromey.com>
2398
2399         * target.h (memory_write_request_s): Remove typedef.  Don't define
2400         VEC.
2401         (target_write_memory_blocks): Change argument to std::vector.
2402         (struct memory_write_request): Add constructor.
2403         * target-memory.c (compare_block_starting_address): Return bool.
2404         Change argument types.
2405         (claim_memory): Change arguments to use std::vector.
2406         (split_regular_and_flash_blocks, blocks_to_erase)
2407         (compute_garbled_blocks): Likewise.
2408         (cleanup_request_data, cleanup_write_requests_vector): Remove.
2409         (target_write_memory_blocks): Change argument to std::vector.
2410         * symfile.c (struct load_section_data): Add constructor and
2411         destructor.  Use std::vector for "requests".
2412         (struct load_progress_data): Add initializers.
2413         (load_section_callback): Update.  Use "new".
2414         (clear_memory_write_data): Remove.
2415         (generic_load): Update.
2416
2417 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
2418
2419         * arch/aarch64.h: Use common/tdesc.h.
2420
2421 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
2422
2423         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
2424         architecture with a 64-bit ABI.
2425
2426 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
2427
2428         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
2429         ahead of target description loading.
2430
2431 2018-02-26  Tom Tromey  <tom@tromey.com>
2432
2433         * stack.c (backtrace_command_1): Update.
2434         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
2435         of "flags".
2436         * python/py-framefilter.c (py_print_frame)
2437         (gdbpy_apply_frame_filter): Change type of "flags".
2438         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
2439         of "flags".
2440         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
2441         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
2442         * extension.h (enum frame_filter_flag): Rename from
2443         frame_filter_flags.
2444         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
2445         (apply_ext_lang_frame_filter): Change type of "flags".
2446         * extension.c (apply_ext_lang_frame_filter): Change type of
2447         "flags".
2448         * extension-priv.h (struct extension_language_ops)
2449         <apply_frame_filter>: Change type of "flags".
2450
2451 2018-02-26  Tom Tromey  <tom@tromey.com>
2452
2453         PR python/16497:
2454         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
2455         off-by-one in py_end computation.
2456         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
2457         PRINT_MORE_FRAMES.
2458         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
2459         constant.
2460
2461 2018-02-26  Tom Tromey  <tom@tromey.com>
2462
2463         * dwarf2read.c (struct variant_field): New.
2464         (struct nextfield) <variant>: New field.
2465         (dwarf2_add_field): Handle DW_TAG_variant_part.
2466         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
2467         discriminated union.
2468         (read_structure_type): Handle DW_TAG_variant_part.
2469         (handle_struct_member_die): New function, extracted from
2470         process_structure_scope.  Handle DW_TAG_variant.
2471         (process_structure_scope): Handle discriminated unions.  Call
2472         handle_struct_member_die.
2473
2474 2018-02-26  Tom Tromey  <tom@tromey.com>
2475
2476         * rust-lang.h (rust_last_path_segment): Declare.
2477         * rust-lang.c (rust_last_path_segment): Now public.  Change
2478         contract.
2479         (struct disr_info): Remove.
2480         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
2481         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
2482         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
2483         (rust_enum_p, rust_enum_variant): New function.
2484         (rust_underscore_fields): Remove "offset" parameter.
2485         (rust_print_enum): New function.
2486         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
2487         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
2488         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
2489         enums.
2490         (rust_internal_print_type): New function, from rust_print_type.
2491         Remove enum code.
2492         (rust_print_type): Call rust_internal_print_type.
2493         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
2494         Update enum handling.
2495         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
2496         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
2497         (rust_union_quirks): New functions.
2498         (process_full_comp_unit, process_full_type_unit): Call
2499         rust_union_quirks.
2500         (process_structure_scope): Update rust_unions if necessary.
2501
2502 2018-02-26  Tom Tromey  <tom@tromey.com>
2503
2504         * value.h (value_union_variant): Declare.
2505         * valops.c (value_union_variant): New function.
2506         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
2507         (struct discriminant_info): New.
2508         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
2509         enumerator.
2510         (struct main_type) <flag_discriminated_union>: New field.
2511
2512 2018-02-26  Tom Tromey  <tom@tromey.com>
2513
2514         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2515         unittests/unpack-selftests.c.
2516         * unittests/unpack-selftests.c: New file.
2517         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
2518
2519 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2520
2521         * dwarf2read.c (struct partial_die_info) <read>: New method.
2522         (read_partial_die): Remove the declaration.
2523         (load_partial_dies): Update.
2524         (partial_die_info::partial_die_info):
2525         (read_partial_die): Change it to partial_die_info::read.
2526
2527 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2528
2529         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
2530         (fixup_partial_die): Remove declaration.
2531         (scan_partial_symbols): Update.
2532         (partial_die_parent_scope): Likewise.
2533         (partial_die_full_name): Likewise.
2534         (fixup_partial_die): Change it to partial_die_info::fixup.
2535
2536 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2537
2538         * dwarf2read.c (read_partial_die): Update the declaration.
2539         (load_partial_dies): Caller update.
2540         (read_partial_die): Remove one argument abbrev_len.
2541
2542 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2543
2544         * dwarf2read.c (struct partial_die_info): Add ctor, delete
2545         assignment operator.
2546         (load_partial_dies): Use ctor and copy ctor.
2547         (read_partial_die): Update.
2548         (dwarf2_cu::find_partial_die): Use ctor.
2549
2550 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2551
2552         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
2553         (find_partial_die_in_comp_unit): Change it to
2554         dwarf2_cu::find_partial_die.
2555         (find_partial_die): Update.
2556
2557 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2558
2559         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
2560         is NULL.
2561
2562 2018-02-26  Yao Qi  <yao.qi@linaro.org>
2563
2564         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
2565
2566 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
2567
2568         * arch/amd64.h: Use common/tdesc.h.
2569         * arch/i386.c: Likewise.
2570         * arch/i386.h: Likewise.
2571         * arch/tic6x.c: Likewise.
2572         * arch/tdesc.h: Move file from here...
2573         * common/tdesc.h: ...to here.
2574         * features/aarch64-core.c: Regenerate.
2575         * features/aarch64-fpu.c: Regenerate.
2576         * features/i386/32bit-avx.c: Regenerate.
2577         * features/i386/32bit-avx512.c: Regenerate.
2578         * features/i386/32bit-core.c: Regenerate.
2579         * features/i386/32bit-linux.c: Regenerate.
2580         * features/i386/32bit-mpx.c: Regenerate.
2581         * features/i386/32bit-pkeys.c: Regenerate.
2582         * features/i386/32bit-sse.c: Regenerate.
2583         * features/i386/64bit-avx.c: Regenerate.
2584         * features/i386/64bit-avx512.c: Regenerate.
2585         * features/i386/64bit-core.c: Regenerate.
2586         * features/i386/64bit-linux.c: Regenerate.
2587         * features/i386/64bit-mpx.c: Regenerate.
2588         * features/i386/64bit-pkeys.c: Regenerate.
2589         * features/i386/64bit-segments.c: Regenerate.
2590         * features/i386/64bit-sse.c: Regenerate.
2591         * features/i386/x32-core.c: Regenerate.
2592         * features/tic6x-c6xp.c: Regenerate.
2593         * features/tic6x-core.c: Regenerate.
2594         * features/tic6x-gp.c: Regenerate.
2595         * target-descriptions.c: Use common/tdesc.h.
2596         * target-descriptions.h: Likewise.
2597
2598 2018-02-24  Tom Tromey  <tom@tromey.com>
2599
2600         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
2601         (try_thread_db_load_from_dir, thread_db_load_search): Use
2602         std::string.
2603         (info_auto_load_libthread_db_compare): Return bool.  Change
2604         argument types.
2605         (info_auto_load_libthread_db): Use std::vector, std::string.
2606         Remove cleanups.
2607
2608 2018-02-24  Tom Tromey  <tom@tromey.com>
2609
2610         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
2611         std::string.
2612         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
2613         std::string*.
2614         * gdbarch.c: Rebuild.
2615         * gdbarch.h: Rebuild.
2616         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
2617         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
2618         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
2619         std::string*.
2620
2621 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
2622
2623         * gdbtypes.h (sect_offset): Change type to uint64_t.
2624         (sect_offset_str): New function.
2625         * dwarf2read.c (create_addrmap_from_aranges): Use
2626         sect_offset_str.
2627         (error_check_comp_unit_head): Likewise.
2628         (create_debug_type_hash_table): Likewise.
2629         (read_cutu_die_from_dwo): Likewise.
2630         (init_cutu_and_read_dies): Likewise.
2631         (init_cutu_and_read_dies_no_follow): Likewise.
2632         (process_psymtab_comp_unit_reader): Likewise.
2633         (partial_die_parent_scope): Likewise.
2634         (peek_die_abbrev): Likewise.
2635         (process_queue): Likewise.
2636         (dwarf2_physname): Likewise.
2637         (read_namespace_alias): Likewise.
2638         (read_import_statement): Likewise.
2639         (create_dwo_cu_reader): Likewise.
2640         (create_cus_hash_table): Likewise.
2641         (lookup_dwo_cutu): Likewise.
2642         (inherit_abstract_dies): Likewise.
2643         (read_func_scope): Likewise.
2644         (read_call_site_scope): Likewise.
2645         (dwarf2_add_member_fn): Likewise.
2646         (read_common_block): Likewise.
2647         (read_module_type): Likewise.
2648         (read_typedef): Likewise.
2649         (read_subrange_type): Likewise.
2650         (load_partial_dies): Likewise.
2651         (read_partial_die): Likewise.
2652         (find_partial_die): Likewise.
2653         (read_str_index): Likewise.
2654         (dwarf2_string_attr): Likewise.
2655         (build_error_marker_type): Likewise.
2656         (lookup_die_type): Likewise.
2657         (dump_die_shallow): Likewise.
2658         (follow_die_ref): Likewise.
2659         (dwarf2_fetch_die_loc_sect_off): Likewise.
2660         (dwarf2_fetch_constant_bytes): Likewise.
2661         (follow_die_sig): Likewise.
2662         (get_signatured_type): Likewise.
2663         (get_DW_AT_signature_type): Likewise.
2664         (dwarf2_find_containing_comp_unit): Likewise.
2665         (set_die_type): Likewise.
2666
2667 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
2668
2669         * arch/aarch64.c: Include "common-defs.h".
2670         * arch/amd64.c: Likewise.
2671         * arch/i386.c: Likewise.
2672
2673 2018-02-21  Tom Tromey  <tom@tromey.com>
2674
2675         * value.h: (extract_field_op): Update.
2676         * eval.c (extract_field_op): Return a const char *.
2677         * expression.h (parse_expression_for_completion): Update.
2678         * completer.c (complete_expression): Update.
2679         (add_struct_fields): Make fieldname const.
2680         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
2681         (mark_completion_tag, parse_exp_in_context_1): Update.
2682         (parse_expression_for_completion): Change "name" to
2683         unique_xmalloc_ptr*.
2684
2685 2018-02-21  Tom Tromey  <tom@tromey.com>
2686
2687         * infcall.c (call_function_by_hand_dummy): Use std::vector.
2688
2689 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2690
2691         * avr-tdep.c (avr_read_pc): Change parameter type to
2692         readable_regcache.
2693         * gdbarch.sh (read_pc): Likewise.
2694         * gdbarch.c: Re-generated.
2695         * gdbarch.h: Re-generated.
2696         * hppa-tdep.c (hppa_read_pc): Change parameter type to
2697         readable_regcache.
2698         * ia64-tdep.c (ia64_read_pc): Likewise.
2699         * mips-tdep.c (mips_read_pc): Likewise.
2700         * spu-tdep.c (spu_read_pc): Likewise.
2701
2702 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2703
2704         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
2705         * regcache-dump.c: New file.
2706         * regcache.c: Move register_dump to regcache-dump.c.
2707         (maintenance_print_registers): Likewise.
2708         (maintenance_print_raw_registers): Likewise.
2709         (maintenance_print_cooked_registers): Likewise.
2710         (maintenance_print_register_groups): Likewise.
2711         (maintenance_print_remote_registers): Likewise.
2712         (_initialize_regcache): Likewise.
2713         * regcache.h (register_dump): Moved from regcache.c.
2714
2715 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2716
2717         * regcache.c (regcache::regcache): Update.
2718         (regcache::invalidate): Move it to detached_regcache::invalidate.
2719         (get_thread_arch_aspace_regcache): Update.
2720         (regcache::raw_update): Update.
2721         (regcache::cooked_read): Remove some code.
2722         (regcache::cooked_read_value): Likewise.
2723         (regcache::raw_write): Remove assert on m_readonly_p.
2724         (regcache::raw_supply_integer): Move it to
2725         detached_regcache::raw_supply_integer.
2726         (regcache::raw_supply_zeroed): Likewise.
2727         * regcache.h (detached_regcache) <raw_supply_integer>: New
2728         declaration.
2729         <raw_supply_zeroed, invalidate>: Likewise.
2730         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
2731         <invalidate>: Likewise.
2732         <m_readonly_p>: Removed.
2733
2734 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2735
2736         * infcmd.c (get_return_value): Let stop_regs point to
2737         get_current_regcache.
2738         * regcache.c (regcache::regcache): Remove.
2739         (register_dump_reg_buffer): New class.
2740         (regcache_print): Adjust.
2741         * regcache.h (regcache): Remove constructors.
2742
2743 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2744
2745         * regcache.c (class register_dump): New class.
2746         (register_dump_regcache, register_dump_none): New class.
2747         (register_dump_remote, register_dump_groups): New class.
2748         (regcache_print): Update.
2749         * regcache.h (regcache_dump_what): Move it to regcache.c.
2750         (regcache) <dump>: Remove.
2751
2752 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2753
2754         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
2755          reg_buffer_rw *.
2756         (jit_unwind_reg_set_impl): Call raw_supply.
2757         (jit_frame_sniffer): Use reg_buffer_rw.
2758         * record-full.c (record_full_core_regbuf): Change its type.
2759         (record_full_core_open_1): Use reg_buffer_rw.
2760         (record_full_close): Likewise.
2761         (record_full_core_fetch_registers): Use regcache->raw_supply.
2762         (record_full_core_store_registers): Likewise.
2763         * regcache.c (regcache::get_register_status): Move it to
2764         reg_buffer.
2765         (regcache_raw_set_cached_value): Remove.
2766         (regcache::raw_set_cached_value): Remove.
2767         (regcache::raw_write): Call raw_supply.
2768         (regcache::raw_supply): Move it to reg_buffer_rw.
2769         * regcache.h (regcache_raw_set_cached_value): Remove.
2770         (reg_buffer_rw): New class.
2771
2772 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2773
2774         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
2775         readonly_detached_regcache.
2776         (dummy_frame_prev_register): Use regcache->cooked_read.
2777         * frame.c (frame_save_as_regcache): Change return type.
2778         (frame_pop): Update.
2779         * frame.h (frame_save_as_regcache): Update declaration.
2780         * inferior.h (get_infcall_suspend_state_regcache): Update
2781         declaration.
2782         * infrun.c (infcall_suspend_state) <registers>: use
2783         readonly_detached_regcache.
2784         (save_infcall_suspend_state): Don't use regcache_dup.
2785         (get_infcall_suspend_state_regcache): Change return type.
2786         * linux-fork.c (struct fork_info) <savedregs>: Change to
2787         readonly_detached_regcache.
2788         <pc>: New field.
2789         (fork_save_infrun_state): Don't use regcache_dup.
2790         (info_checkpoints_command): Adjust.
2791         * mi/mi-main.c (register_changed_p): Update declaration.
2792         (mi_cmd_data_list_changed_registers): Use
2793         readonly_detached_regcache.
2794         (register_changed_p): Change parameter type to
2795         readonly_detached_regcache.
2796         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
2797         readonly_detached_regcache.
2798         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
2799         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
2800         New.
2801         (regcache::save): Move it to reg_buffer.
2802         (regcache::restore): Change parameter type.
2803         (regcache_dup): Remove.
2804         * regcache.h (reg_buffer) <save>: New method.
2805         (readonly_detached_regcache): New class.
2806         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
2807         readonly_detached_regcache.
2808         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
2809
2810 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2811
2812         * frame.c (frame_save_as_regcache): Use regcache method save.
2813         (frame_pop): Use regcache method restore.
2814         * infrun.c (restore_infcall_suspend_state): Likewise.
2815         * linux-fork.c (fork_load_infrun_state): Likewise.
2816         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
2817         save.
2818         * regcache.c (regcache_save): Remove.
2819         (regcache::restore): More asserts.
2820         (regcache_cpy): Remove.
2821         * regcache.h (regcache_save): Remove the declaration.
2822         (regcache::restore): Move from private to public.
2823         Remove the friend declaration of regcache_cpy.
2824         (regcache_cpy): Remove declaration.
2825
2826 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2827
2828         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
2829         parameter type to 'readable_regcache *'.
2830         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
2831         * arm-tdep.c (arm_neon_quad_read): Likewise.
2832         (arm_pseudo_read): Likewise.
2833         * avr-tdep.c (avr_pseudo_register_read): Likewise.
2834         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
2835         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2836         * gdbarch.c: Re-generated.
2837         * gdbarch.h: Re-generated.
2838         * gdbarch.sh (pseudo_register_read): Change parameter type to
2839         'readable_regcache *'.
2840         (pseudo_register_read_value): Likewise.
2841         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
2842         (h8300_pseudo_register_read): Likewise.
2843         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
2844         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2845         (i386_pseudo_register_read_into_value): Likewise.
2846         (i386_pseudo_register_read_value): Likewise.
2847         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
2848         declaration.
2849         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
2850         * m32c-tdep.c (m32c_raw_read): Likewise.
2851         (m32c_read_flg): Likewise.
2852         (m32c_banked_register): Likewise.
2853         (m32c_banked_read): Likewise.
2854         (m32c_sb_read): Likewise.
2855         (m32c_part_read): Likewise.
2856         (m32c_cat_read): Likewise.
2857         (m32c_r3r2r1r0_read): Likewise.
2858         (m32c_pseudo_register_read): Likewise.
2859         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
2860         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2861         (mep_pseudo_cr64_read): Likewise.
2862         (mep_pseudo_register_read): Likewise.
2863         * mips-tdep.c (mips_pseudo_register_read): Likewise.
2864         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2865         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2866         * regcache.c (regcache::raw_read): Move it to readable_regcache.
2867         (regcache::cooked_read): Likewise.
2868         (regcache::cooked_read_value): Likewise.
2869         (regcache_cooked_read_signed):
2870         (regcache::cooked_read): Likewise.
2871         * regcache.h (readable_regcache): New class.
2872         (regcache): Inherit readable_regcache.  Move some methods to
2873         readable_regcache.
2874         * rl78-tdep.c (rl78_pseudo_register_read): Change
2875         parameter type to 'readable_regcache *'.
2876         * rs6000-tdep.c (do_regcache_raw_read): Remove.
2877         (e500_pseudo_register_read): Change parameter type to
2878         'readable_regcache *'.
2879         (dfp_pseudo_register_read): Likewise.
2880         (vsx_pseudo_register_read): Likewise.
2881         (efpr_pseudo_register_read): Likewise.
2882         * s390-tdep.c (s390_pseudo_register_read): Likewise.
2883         * sh-tdep.c (sh_pseudo_register_read): Likewise.
2884         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
2885         (sh64_pseudo_register_read): Likewise.
2886         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
2887         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2888         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
2889         (spu_pseudo_register_read): Likewise.
2890         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
2891         (xtensa_pseudo_register_read): Likewise.
2892
2893 2018-02-21  Yao Qi  <yao.qi@linaro.org>
2894
2895         * regcache.c (regcache::regcache): Call reg_buffer ctor.
2896         (regcache::arch): Move it to reg_buffer::arch.
2897         (regcache::register_buffer): Likewise.
2898         (regcache::assert_regnum): Likewise.
2899         (regcache::num_raw_registers): Likewise.
2900         * regcache.h (reg_buffer): New class.
2901         (regcache): Inherit reg_buffer.
2902
2903 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
2904
2905         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
2906         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
2907
2908 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
2909
2910         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
2911
2912 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
2913
2914         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
2915         (SFILES): Remove common/*.c files.
2916         (COMMON_OBS): Remove some *.o files built from common/*.c files.
2917         * common/common.host: Add common reference.
2918         * configure.ac: Likewise.
2919         * configure: Regenerate.
2920
2921 2018-02-16  Yao Qi  <yao.qi@linaro.org>
2922
2923         * block.c (block_namespace_info): Inherit allocate_on_obstack.
2924         (block_initialize_namespace): Use new.
2925         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
2926         (dwarf2_free_objfile): Use delete.
2927         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
2928         (copy_type_recursive): Use new.
2929         * gdb_obstack.h (allocate_on_obstack): New.
2930
2931 2018-02-15  Yao Qi  <yao.qi@linaro.org>
2932
2933         PR gdb/22849
2934         * inferior.c (exit_inferior_1): Reset inf->control.
2935
2936 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
2937
2938         * ada-lang.c (ada_to_fixed_value_create): Delete advance
2939         declaration.
2940
2941 2018-02-14  Pedro Alves  <palves@redhat.com>
2942
2943         * frame-unwind.c (frame_unwind_try_unwinder): Always call
2944         frame_cleanup_after_sniffer on exception.
2945
2946 2018-02-14  Tom Tromey  <tom@tromey.com>
2947
2948         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
2949         const.
2950         (solib_bfd_open): Make pathname const.
2951         * solib.c (solib_bfd_open): Make pathname const.
2952         * solib-spu.c (spu_bfd_fopen): Make name const.
2953         (spu_bfd_open): Make pathname const.
2954         * solib-darwin.c (darwin_bfd_open): Make pathname const.
2955         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
2956
2957 2018-02-14  Tom Tromey  <tom@tromey.com>
2958
2959         * symfile.c (symfile_bfd_open): Update.
2960         * source.h (openp, source_full_path_of, find_and_open_source):
2961         Change argument type to unique_xmalloc_ptr.
2962         * source.c (openp): Take a unique_xmalloc_ptr.
2963         (source_full_path_of, find_and_open_source): Likewise.
2964         (open_source_file, symtab_to_fullname): Update.
2965         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
2966         unique_xmalloc_ptr.
2967         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
2968         (exec_file_find): Update.
2969         * psymtab.c (psymtab_to_fullname): Update.
2970         * nto-tdep.h (nto_find_and_open_solib): Update.
2971         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
2972         unique_xmalloc_ptr.
2973         * exec.c (exec_file_attach): Update.
2974         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
2975         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
2976
2977 2018-02-14  Tom Tromey  <tom@tromey.com>
2978
2979         * solib.c: Include source.h.
2980         * nto-tdep.c: Include source.h.
2981         * mi/mi-cmd-env.c: Include source.h.
2982         * infcmd.c: Include source.h.
2983         * exec.c: Include source.h.
2984         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
2985         (add_path, directory_switch, source_path, init_source_path): Move
2986         declarations...
2987         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
2988         (add_path, directory_switch, source_path, init_source_path):
2989         ...here.
2990
2991 2018-02-14  Tom Tromey  <tom@tromey.com>
2992
2993         * solist.h (exec_file_find, solib_find): Return
2994         unique_xmalloc_ptr.
2995         (solib_bfd_fopen): Take a const char *.
2996         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
2997         (exec_file_find, solib_find): Likewise.
2998         (solib_bfd_fopen): Do not take ownership of "pathname".
2999         (solib_bfd_open): Use unique_xmalloc_ptr.
3000         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
3001         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
3002         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
3003         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
3004
3005 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
3006
3007         * ada-lang.c (name_match_type_from_name): Remove reference to
3008         ada_name_for_lookup in function's documentation.
3009         * ada-lang.h (ada_name_for_lookup): Delete declaration.
3010
3011 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
3012
3013         * defs.h (enum openp_flags): New enum.
3014         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
3015         Move to enum openp_flags.
3016         (openp_flags): New enum flags.
3017         (openp): Change parameter type to openp_flags.
3018         * source.c (openp): Change parameter type to openp_flags.
3019         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
3020         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
3021
3022 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
3023
3024         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
3025         per-command.
3026
3027 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
3028
3029         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
3030         into...
3031         (class dwarf2_queue_guard): ...the destructor of this new class.
3032         (dw2_do_instantiate_symtab): Create instance of the new class
3033         dwarf2_queue_guard, remove cleanup.
3034
3035 2018-02-09  Tom Tromey  <tom@tromey.com>
3036
3037         * source.c (find_source_lines): Don't reference past the end of
3038         the vector.
3039
3040 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3041
3042         * remote.c (remote_btrace_maybe_reopen): Change error message.
3043         * btrace.c (btrace_enable): Likewise.
3044         (parse_xml_btrace): Likewise.
3045         (parse_xml_btrace_conf): Likewise.
3046
3047 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3048
3049         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
3050         (linux_enable_pt, linux_enable_bts): Call
3051         diagnose_perf_event_open_fail.
3052
3053 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3054
3055         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
3056         Remove parameter and change return type.  Update callers.  Move it.
3057         (linux_enable_bts, linux_enable_pt): Improve error message.
3058         (linux_enable_pt): Remove zero buffer size check.
3059         (linux_enable_btrace): Improve error messages.  Remove NULL return
3060         check.
3061
3062 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3063
3064         * btrace.c (btrace_enable): Remove target_supports_btrace call.
3065         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
3066         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
3067         (linux_supports_pt, linux_supports_btrace): Remove.
3068         (linux_enable_bts): Call cpu_supports_bts.
3069         * nat/linux-btrace.h (linux_supports_btrace): Remove.
3070         * remote.c (remote_supports_btrace): Remove.
3071         (init_remote_ops): Remove remote_supports_btrace.
3072         * target-delegates.c: Regenerated.
3073         * target.c (target_supports_btrace): Remove.
3074         * target.h (target_ops) <to_supports_btrace>: Remove
3075         (target_supports_btrace): Remove.
3076         * x86-linux-nat.c (x86_linux_create_target): Remove
3077         linux_supports_btrace.
3078
3079 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3080
3081         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
3082         btrace failed.
3083         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
3084         exception and use message in own exception.
3085
3086 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3087
3088         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
3089         (perf_event_pt_event_type): Use gdb_file_up.
3090         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
3091         scoped_fd, and scoped_mmap.
3092
3093 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3094
3095         * common/scoped_mmap.h: New.
3096         * unittests/scoped_mmap-selftest.c: New.
3097         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3098         unittests/scoped_mmap-selftest.c.
3099
3100 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3101
3102         * common/scoped_fd.h: New.
3103         * unittests/scoped_fd-selftest.c: New.
3104         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3105         unittests/scoped_fd-selftest.c.
3106
3107 2018-02-09  Tom Tromey  <tom@tromey.com>
3108
3109         * auto-load.c (auto_load_section_scripts): Use
3110         gdb::unique_xmalloc_ptr.
3111
3112 2018-02-09  Tom Tromey  <tom@tromey.com>
3113
3114         * auto-load.c (execute_script_contents): Use std::string.
3115
3116 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
3117
3118         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
3119         Python function, rather than a new command.
3120
3121 2018-02-08  Tom Tromey  <tom@tromey.com>
3122
3123         * solib.c (solib_find_1): Use std::string.
3124         (solib_bfd_fopen): Use unique_xmalloc_ptr.
3125
3126 2018-02-08  Tom Tromey  <tom@tromey.com>
3127
3128         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
3129
3130 2018-02-08  Tom Tromey  <tom@tromey.com>
3131
3132         * source.c (find_source_lines): Use gdb::def_vector.
3133
3134 2018-02-08  Tom Tromey  <tom@tromey.com>
3135
3136         * macrocmd.c (struct temporary_macro_definition): New.
3137         (macro_define_command): Use temporary_macro_definition.  Remove
3138         cleanups.
3139         (free_macro_definition_ptr): Remove.
3140
3141 2018-02-08  Tom Tromey  <tom@tromey.com>
3142
3143         * macroexp.c (maybe_expand): Use std::string.
3144
3145 2018-02-08  Tom Tromey  <tom@tromey.com>
3146
3147         * macroexp.c (struct macro_buffer): Add initializers for some
3148         members.
3149         (init_buffer, init_shared_buffer, free_buffer)
3150         (free_buffer_return_text): Remove.
3151         (macro_buffer): New constructors.
3152         (~macro_buffer): New destructor.
3153         (macro_buffer::set_shared): New method.
3154         (macro_buffer::resize_buffer, macro_buffer::appendc)
3155         (macro_buffer::appendmem): Now methods, not free functions.
3156         (set_token, append_tokens_without_splicing, stringify)
3157         (macro_stringify): Update.
3158         (gather_arguments): Change return type.  Remove argc_p argument,
3159         add args_ptr argument.  Use std::vector.
3160         (substitute_args): Remove argc argument.  Accept std::vector.
3161         (expand): Update.  Use std::vector.
3162         (scan, macro_expand, macro_expand_next): Update.
3163
3164 2018-02-08  Tom Tromey  <tom@tromey.com>
3165
3166         * symtab.c (default_collect_symbol_completion_matches_break_on):
3167         Use unique_xmalloc_ptr.
3168         * macroscope.h: (sal_macro_scope, user_macro_scope)
3169         (default_macro_scope): Return unique_xmalloc_ptr.
3170         * macroscope.c (sal_macro_scope, user_macro_scope)
3171         (default_macro_scope): Return unique_xmalloc_ptr.
3172         * macroexp.h (macro_expand, macro_expand_once): Return
3173         unique_xmalloc_ptr.
3174         * macroexp.c (macro_expand, macro_expand_once): Return
3175         unique_xmalloc_ptr.
3176         * macrocmd.c (macro_expand_command, macro_expand_once_command)
3177         (info_macro_command, info_macros_command): Use
3178         unique_xmalloc_ptr.
3179         * compile/compile-c-support.c (write_macro_definitions): Use
3180         unique_xmalloc_ptr.
3181         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
3182
3183 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
3184
3185         * value.c (value_static_field): Assign field type instead of
3186         containing type when returning an optimized out value.
3187
3188 2018-02-06  Yao Qi  <yao.qi@linaro.org>
3189
3190         * ft32-tdep.c (ft32_read_pc): Remove.
3191         (ft32_write_pc): Remove.
3192         (ft32_gdbarch_init): Update.
3193         * m32r-tdep.c (m32r_read_pc): Remove.
3194         (m32r_gdbarch_init): Update.
3195         * mep-tdep.c (mep_read_pc): Remove.
3196         (mep_gdbarch_init): Update.
3197         * microblaze-tdep.c (microblaze_write_pc): Remove.
3198         (microblaze_gdbarch_init): Update.
3199         * mn10300-tdep.c (mn10300_read_pc): Remove.
3200         (mn10300_write_pc): Remove.
3201         (mn10300_gdbarch_init): Update.
3202         * moxie-tdep.c (moxie_read_pc): Remove.
3203         (moxie_write_pc): Remove.
3204         (moxie_gdbarch_init): Update.
3205
3206 2018-02-06  Yao Qi  <yao.qi@linaro.org>
3207
3208         * expprint.c (print_subexp_standard): Handle
3209         OP_F77_UNDETERMINED_ARGLIST.
3210         (dump_subexp_body_standard): Likewise.
3211
3212 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
3213
3214         * target-descriptions.c (tdesc_element_visitor) Add empty
3215         implementations.
3216         (tdesc_type): Move make_gdb_type from here.
3217         (tdesc_type_builtin): Likewise.
3218         (tdesc_type_vector): Likewise.
3219         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
3220         (make_gdb_type_struct): Move from tdesc_type_with_fields.
3221         (make_gdb_type_union): Likewise.
3222         (make_gdb_type_flags): Likewise.
3223         (make_gdb_type_enum): Likewise.
3224         (make_gdb_type): New function.
3225         (tdesc_register_type): Use static make_gdb_type.
3226
3227 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
3228
3229         * infcmd.c (default_print_one_register_info): Align natural-format
3230         column values consistently one under another.
3231         (pad_to_column): New function.
3232
3233 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
3234
3235         * dwarf2read.c (dwarf2_physname): Move commment.
3236
3237 2018-02-01  Leszek Swirski  <leszeks@google.com>
3238
3239         * varobj.c (varobj_formatted_print_options): Allow recursive
3240         pretty printing if pretty printing is enabled.
3241
3242 2018-02-01  Leszek Swirski  <leszeks@google.com>
3243
3244         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
3245         names after a structop as a filename.
3246
3247 2018-02-01  Yao Qi  <yao.qi@linaro.org>
3248
3249         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
3250         (arm_record_coproc_data_proc): Likewise.
3251
3252 2018-02-01  Yao Qi  <yao.qi@linaro.org>
3253
3254         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
3255
3256 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
3257
3258         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
3259         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
3260
3261 2018-01-31  Pedro Alves  <palves@redhat.com>
3262
3263         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
3264         * inflow.c (child_terminal_save_inferior): Wrap reference to
3265         tcgetpgrp in HAVE_TERMIOS_H.
3266         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
3267         _WIN32.
3268         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
3269         always iterate over all inferiors.
3270         (gdbsim_cntrl_c): Adjust.
3271         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
3272
3273 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
3274
3275         * gdbtypes.c (lookup_array_range_type): Make sure the array's
3276         index type is objfile-owned if the element type is as well.
3277
3278 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
3279
3280         GDB 8.1 released.
3281
3282 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3283
3284         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
3285         "features/s390x-linux64.c".
3286         (_initialize_s390_linux_tdep): Remove initialization of tdescs
3287         s390_linux32 and s390x_linux64.
3288         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
3289         default tdesc.
3290         * s390-tdep.c: Include "features/s390-linux32.c" and
3291         "features/s390x-linux64.c".
3292         (s390_tdesc_valid): Add check for tdesc_has_registers.
3293         (s390_gdbarch_init): Make sure there is always a valid tdesc.
3294         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
3295         tdesc_s390x_linux64.
3296         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
3297         tdesc_s390x_linux64 to...
3298         * s390-tdep.h: ...here.
3299
3300 2018-01-30  Pedro Alves  <palves@redhat.com>
3301
3302         PR gdb/13211
3303         * config.in, configure: Regenerate.
3304         * configure.ac: Check for getpgid.
3305         * go32-nat.c (go32_pass_ctrlc): New.
3306         (go32_target): Install it.
3307         * inf-child.c (inf_child_target): Install
3308         child_terminal_save_inferior, child_pass_ctrlc and
3309         child_interrupt.
3310         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
3311         (inf_ptrace_target): No longer install it.
3312         * infcmd.c (interrupt_target_1): Adjust.
3313         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
3314         (child_interrupt): Declare.
3315         (inferior::terminal_state): New.
3316         * inflow.c (struct terminal_info): Update comments.
3317         (inferior_process_group): Delete.
3318         (terminal_is_ours): Delete.
3319         (gdb_tty_state): New.
3320         (child_terminal_init): Adjust.
3321         (is_gdb_terminal, sharing_input_terminal_1)
3322         (sharing_input_terminal): New functions.
3323         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
3324         Set the process's actual process group in the foreground if
3325         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
3326         mark terminal as the inferior's if not sharing GDB's terminal.
3327         Don't check attach_flag.
3328         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
3329         pass down a target_terminal_state.
3330         (child_terminal_save_inferior): New, factored out from ...
3331         (child_terminal_ours_1): ... this.  Handle
3332         target_terminal_state::is_ours_for_output.
3333         (child_interrupt, child_pass_ctrlc): New.
3334         (inflow_inferior_exit): Clear the inferior's terminal_state.
3335         (copy_terminal_info): Copy the inferior's terminal state.
3336         (_initialize_inflow): Remove reference to terminal_is_ours.
3337         * inflow.h (inferior_process_group): Delete.
3338         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
3339         * procfs.c (procfs_target): Don't install procfs_interrupt.
3340         (procfs_interrupt): Delete.
3341         * remote.c (remote_serial_quit_handler): Adjust.
3342         (remote_interrupt): Remove ptid parameter.  Adjust.
3343         * target-delegates.c: Regenerate.
3344         * target.c: Include "terminal.h".
3345         (target_terminal::terminal_state): Rename to ...
3346         (target_terminal::m_terminal_state): ... this.
3347         (target_terminal::init): Adjust.
3348         (target_terminal::inferior): Adjust to per-inferior
3349         terminal_state.
3350         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
3351         (target_terminal::ours, target_terminal::ours_for_output): Use
3352         target_terminal_is_ours_kind.
3353         (target_interrupt): Remove ptid parameter.  Adjust.
3354         (default_target_pass_ctrlc): Adjust.
3355         * target.h (target_ops::to_terminal_save_inferior): New field.
3356         (target_ops::to_interrupt): Remove ptid_t parameter.
3357         (target_interrupt): Remove ptid_t parameter.  Update comment.
3358         (target_pass_ctrlc): Update comment.
3359         * target/target.h (target_terminal_state): New scoped enum,
3360         factored out of ...
3361         (target_terminal::terminal_state): ... here.
3362         (target_terminal::inferior): Update comments.
3363         (target_terminal::restore_inferior): New.
3364         (target_terminal::is_inferior, target_terminal::is_ours)
3365         (target_terminal::is_ours_for_output): Adjust.
3366         (target_terminal::scoped_restore_terminal_state): Adjust to
3367         rename, and call restore_inferior() instead of inferior().
3368         (target_terminal::scoped_restore_terminal_state::m_state): Change
3369         type.
3370         (target_terminal::terminal_state): Rename to ...
3371         (target_terminal::m_terminal_state): ... this and change type.
3372
3373 2018-01-30  Pedro Alves  <palves@redhat.com>
3374
3375         * linux-nat.c (wait_for_signal): New function.
3376         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
3377         directly.
3378         (async_terminal_is_ours)
3379         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
3380         (linux_nat_add_target): Don't override
3381         to_terminal_inferior/to_terminal_ours.
3382
3383 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3384
3385         * remote.c (remote_follow_fork): Don't call "detach_inferior".
3386
3387 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
3388
3389         * dwarf2read.c (free_dwo_files): Add forward-declaration.
3390         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
3391         dwarf2_per_objfile_free here.
3392         (dwarf2_per_objfile_free): Remove.
3393         (_initialize_dwarf2_read): Don't register
3394         dwarf2_per_objfile_free as a registry cleanup.
3395
3396 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
3397
3398         Avoid compilation errors in MinGW native builds
3399
3400         The error is triggered by including python-internal.h, and the
3401         error message is:
3402
3403              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
3404                       from build-gnulib/import/math.h:27,
3405                       from d:/usr/Python26/include/pyport.h:235,
3406                       from d:/usr/Python26/include/Python.h:58,
3407                       from python/python-internal.h:94,
3408                       from python/py-arch.c:24:
3409              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
3410         using ::hypot;
3411                 ^~~~~
3412
3413         This happens because Python headers define 'hypot' to expand t
3414         '_hypot' in the Windows builds.
3415         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
3416         'hypoth'.  This avoids a compilation error.
3417
3418 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
3419
3420         * MAINTAINERS (Write After Approval): Fix ordering.
3421
3422 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
3423
3424         * MAINTAINERS (Write After Approval): Add Alan Hayward.
3425
3426 2018-01-26  Alan Modra  <amodra@gmail.com>
3427
3428         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
3429         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
3430         Remove nop.  Make const.  Comment.
3431         (powerpc32_plt_stub_so_2): New.
3432         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
3433         Correct count.  Update uses.
3434         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
3435         Move common code reading PLT entry word.  Correct
3436         powerpc32_plt_stub PLT address calculation.
3437         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
3438         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
3439         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
3440         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
3441         (ppc64_standard_linkage8): Likewise.
3442         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
3443         Correct insns description.
3444         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
3445
3446 2018-01-24  Pedro Alves  <palves@redhat.com>
3447
3448         GCC PR libstdc++/83906
3449         * gdbtypes.c (operator==(const dynamic_prop &,
3450         const dynamic_prop &)): New.
3451         (operator==(const range_bounds &, const range_bounds &)): New.
3452         (check_types_equal): Use them instead of memcmp.
3453         * gdbtypes.h (operator==(const dynamic_prop &,
3454         const dynamic_prop &)): Declare.
3455         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
3456         (operator==(const range_bounds &, const range_bounds &)): Declare.
3457         (operator!=(const range_bounds &, const range_bounds &)): Declare.
3458
3459 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3460
3461         * s390-linux-tdep.c (s390_record_address_mask)
3462         (s390_record_calc_disp_common, s390_record_calc_disp)
3463         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
3464         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
3465         (s390_process_record): Move to s390-tdep.c.
3466         (s390_linux_init_abi_any): Adjust.
3467         * s390-tdep.c (s390_record_address_mask)
3468         (s390_record_calc_disp_common, s390_record_calc_disp)
3469         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
3470         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
3471         (s390_process_record): Moved from s390-linux-tdep.c
3472         (s390_gdbarch_init): Adjust.
3473
3474 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3475
3476         * s390-linux-nat.c (s390-tdep.h): New include.
3477         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
3478         (HFILES_NO_SRCDIR): Add s390-tdep.h.
3479         (ALLDEPFILES): Add s390-tdep.c.
3480         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
3481         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
3482         * s390-tdep.h: ...this.  New file.
3483         * s390-linux-tdep.c (s390-tdep.h): New include.
3484         (_initialize_s390_tdep): Rename to...
3485         (_initialize_s390_linux_tdep): ...this and adjust.
3486         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
3487         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
3488         s390-tdep.h.
3489         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
3490         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
3491         (s390_is_partial_instruction, s390_software_single_step)
3492         (is_non_branch_ril, s390_displaced_step_copy_insn)
3493         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
3494         (s390_prologue_data, s390_addr, s390_store, s390_load)
3495         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
3496         (s390_register_call_saved, s390_guess_tracepoint_registers)
3497         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
3498         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
3499         (s390_pseudo_register_name, s390_pseudo_register_type)
3500         (s390_pseudo_register_read, s390_pseudo_register_write)
3501         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
3502         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
3503         (s390_addr_bits_remove, s390_address_class_type_flags)
3504         (s390_address_class_type_flags_to_name)
3505         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
3506         (s390_function_arg_float, s390_function_arg_vector)
3507         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
3508         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
3509         (s390_frame_align, s390_register_return_value, s390_return_value)
3510         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
3511         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
3512         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
3513         (s390_trad_frame_prev_register, s390_unwind_cache)
3514         (s390_prologue_frame_unwind_cache)
3515         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
3516         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
3517         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
3518         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
3519         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
3520         (s390_frame_base_address, s390_local_base_address)
3521         (s390_frame_base, s390_gcc_target_options)
3522         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
3523         (s390_validate_reg_range, s390_tdesc_valid)
3524         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
3525         * s390-tdep.c: ...this.  New file.
3526
3527 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3528
3529         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
3530         (s390_process_record, s390_gdbarch_tdep_alloc)
3531         (s390_linux_init_abi_any): Use/set new hook.
3532
3533 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3534
3535         * s390-linux-tdep.c (osabi.h): New include.
3536         (s390_linux_init_abi_31, s390_linux_init_abi_64)
3537         (s390_linux_init_abi_any): New functions.
3538         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
3539
3540 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3541
3542         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
3543         tdesc_has_registers check
3544
3545 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3546
3547         * s390-linux-tdep.c (s390_tdesc_valid): New function.
3548         (s390_validate_reg_range): New macro.
3549         (s390_gdbarch_init): Adjust.
3550
3551 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3552
3553         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
3554         (s390_gdbarch_tdep_alloc): Adjust.
3555         (s390_gdbarch_init): Adjust.
3556
3557 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3558
3559         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
3560         <have_tdb>: Change type to bool.
3561         (s390_gdbarch_tdep_alloc): Adjust.
3562         (s390_gdbarch_init): Adjust.
3563
3564 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3565
3566         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
3567         (gdbarch_tdep) <have_upper, have_vx>: New fields.
3568         (s390_gdbarch_tdep_alloc): New function.
3569         (s390_gdbarch_init): Allocate tdep at start and use its fields
3570         instead of separate variables.
3571
3572 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3573
3574         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
3575         when looking for cached gdbarch and add comment for remaining.
3576
3577 2018-01-22  Pedro Alves  <palves@redhat.com>
3578             Sergio Durigan Junior  <sergiodj@redhat.com>
3579
3580         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
3581         case.
3582
3583 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
3584
3585         * MAINTAINERS: Update my company e-mail address.
3586
3587 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3588
3589         * regcache.c (cooked_write_test): New function.
3590         (_initialize_regcache): Register the test.
3591
3592 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3593
3594         * ia64-tdep.c (ia64_pseudo_register_read): Call
3595         regcache->cooked_read instead of regcache_cooked_read_unsigned.
3596         * m32c-tdep.c (m32c_cat_read): Likewise.
3597         (m32c_r3r2r1r0_read): Likewise.
3598         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
3599         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
3600
3601 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3602
3603         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
3604         method raw_read instead of regcache_raw_read.
3605         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
3606         * arm-tdep.c (arm_neon_quad_read): Likewise.
3607         * avr-tdep.c (avr_pseudo_register_read): Likewise.
3608         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
3609         * frv-tdep.c (frv_pseudo_register_read): Likewise.
3610         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
3611         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
3612         (i386_pseudo_register_read_into_value): Likewise.
3613         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
3614         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
3615         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
3616         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
3617         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
3618         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
3619         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
3620         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
3621         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
3622
3623 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3624
3625         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
3626         * configure.tgt: Remove target mt.
3627         * mt-tdep.c: Remove.
3628         * regcache.c (cooked_read_test): Remove the check for mt.
3629
3630 2018-01-22  Yao Qi  <yao.qi@linaro.org>
3631
3632         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
3633         instead of gdbarch_pseudo_register_read_value.
3634
3635 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
3636
3637         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
3638         language is Ada.
3639
3640 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
3641
3642         * linespec.c (create_sals_line_offset): Remove code that preserved
3643         the symtab_and_line's line number.
3644
3645 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3646
3647         * varobj.c (varobj_create): Don't set valid_block when creating a
3648         floating varobj.
3649
3650 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3651
3652         * varobj.c (varobj_create): Remove out of date comment.
3653
3654 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3655
3656         PR mi/20395
3657         * ada-exp.y (write_var_from_sym): Pass extra parameter when
3658         updating innermost block.
3659         * parse.c (innermost_block_tracker::update): Take extra type
3660         parameter, and check types match before updating innermost block.
3661         (write_dollar_variable): Update innermost block for registers.
3662         * parser-defs.h (enum innermost_block_tracker_type): New enum.
3663         (innermost_block_tracker::innermost_block_tracker): Initialise
3664         m_types member.
3665         (innermost_block_tracker::reset): Take type parameter.
3666         (innermost_block_tracker::update): Take type parameter, and pass
3667         type through as needed.
3668         (innermost_block_tracker::m_types): New member.
3669         * varobj.c (varobj_create): Pass type when reseting innermost
3670         block.
3671
3672 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3673
3674         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
3675         * ada-lang.c (resolve_subexp): Likewise.
3676         * breakpoint.c (set_breakpoint_condition) Likewise.
3677         (watch_command_1) Likewise.
3678         * c-exp.y (variable): Likewise.
3679         * d-exp.y (PrimaryExpression): Likewise.
3680         * f-exp.y (variable): Likewise.
3681         * go-exp.y (variable): Likewise.
3682         * m2-exp.y (variable): Likewise.
3683         * objfiles.c (objfile::~objfile): Likewise.
3684         * p-exp.y (variable): Likewise.
3685         * parse.c (innermost_block): Change type.
3686         * parser-defs.h (class innermost_block_tracker): New.
3687         (innermost_block): Change to innermost_block_tracker.
3688         * printcmd.c (display_command): Switch to innermost_block API.
3689         (do_one_display): Likewise.
3690         * rust-exp.y (do_one_display): Likewise.
3691         * symfile.c (clear_symtab_users): Likewise.
3692         * varobj.c (varobj_create): Switch to innermost_block API, replace
3693         use of innermost_block with block stored on varobj object.
3694
3695 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3696
3697         * expression.h (innermost_block): Remove declaration.
3698         * varobj.c: Add 'parser-defs.h' include.
3699
3700 2018-01-19  Tom Tromey  <tom@tromey.com>
3701
3702         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
3703         symbols in the static and global blocks.
3704
3705 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
3706
3707         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
3708         gdb_ptrace.h, and move including gdb_wait.h ...
3709         * nat/linux-ptrace.h: ... to here.
3710
3711 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3712
3713         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
3714         inf_ptrace_detach_success.
3715         (inf_ptrace_detach_success): Add inferior parameter, use it
3716         instead of inferior_ptid, pass it to detach_inferior.
3717         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
3718         parameter.
3719         * inferior.c (detach_inferior): Add overload that takes an
3720         inferior object.
3721         * inferior.h (detach_inferior): Likewise.
3722         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
3723         use inferior_ptid, adjust call to inf_ptrace_detach_success.
3724         * linux-thread-db.c (thread_db_detach): Use inf parameter.
3725
3726 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3727
3728         * target.h (struct target_ops) <to_detach>: Add inferior
3729         parameter.
3730         (target_detach): Likewise.
3731         * target.c (dispose_inferior): Pass inferior down.
3732         (target_detach): Pass inferior down.  Assert that it is equal to
3733         the current inferior.
3734         * aix-thread.c (aix_thread_detach): Pass inferior down.
3735         * corefile.c (core_file_command): Pass current_inferior() down.
3736         * corelow.c (core_detach): Add inferior parameter.
3737         * darwin-nat.c (darwin_detach): Likewise.
3738         * gnu-nat.c (gnu_detach): Likewise.
3739         * inf-ptrace.c (inf_ptrace_detach): Likewise.
3740         * infcmd.c (detach_command): Pass current_inferior() down to
3741         target_detach.
3742         * infrun.c (follow_fork_inferior): Pass parent_inf to
3743         target_detach.
3744         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
3745         target_detach.
3746         * linux-nat.c (linux_nat_detach): Add inferior parameter.
3747         * linux-thread-db.c (thread_db_detach): Likewise.
3748         * nto-procfs.c (procfs_detach): Likewise.
3749         * procfs.c (procfs_detach): Likewise.
3750         * record.c (record_detach): Likewise.
3751         * record.h (struct inferior): Forward-declare.
3752         (record_detach): Add inferior parameter.
3753         * remote-sim.c (gdbsim_detach): Likewise.
3754         * remote.c (remote_detach_1): Likewise.
3755         (remote_detach): Likewise.
3756         (extended_remote_detach): Likewise.
3757         * sol-thread.c (sol_thread_detach): Likewise.
3758         * target-debug.h (target_debug_print_inferior_p): New macro.
3759         * target-delegates.c: Re-generate.
3760         * top.c (kill_or_detach): Pass inferior down to target_detach.
3761         * windows-nat.c (windows_detach): Add inferior parameter.
3762
3763 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
3764
3765         * target.h (struct target_ops) <to_detach>: Remove args
3766         parameter.
3767         (target_detach): Likewise.
3768         * target.c (dispose_inferior): Adjust.
3769         (target_detach): Remove args parameter, adjust.
3770         * aix-thread.c (aix_thread_detach): Adjust.
3771         * corefile.c (core_file_command): Adjust.
3772         * corelow.c (core_detach): Adjust.
3773         * darwin-nat.c (darwin_detach): Adjust.
3774         * gnu-nat.c (gnu_detach): Adjust.
3775         * inf-ptrace.c (inf_ptrace_detach): Adjust.
3776         * infcmd.c (detach_command): Adjust
3777         * infrun.c (follow_fork_inferior): Adjust.
3778         (handle_vfork_child_exec_or_exit): Adjust.
3779         * linux-fork.c (linux_fork_detach): Remove args parameter.
3780         * linux-fork.h (linux_fork_detach): Likewise.
3781         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
3782         * linux-thread-db.c (thread_db_detach): Likewise.
3783         * nto-procfs.c (procfs_detach): Likewise.
3784         * procfs.c (procfs_detach): Likewise.
3785         (do_detach): Remove signo parameter.
3786         * record.c (record_detach): Remove args parameter.
3787         * record.h (record_detach): Likewise.
3788         * remote-sim.c (gdbsim_detach): Likewise.
3789         * remote.c (remote_detach_1): Likewise.
3790         (remote_detach): Likewise.
3791         (extended_remote_detach): Likewise.
3792         * sol-thread.c (sol_thread_detach): Likewise.
3793         * target-delegates.c: Re-generate.
3794         * top.c (struct qt_args) <args>: Remove field.
3795         (kill_or_detach): Don't pass args.
3796         (quit_force): Don't set args.
3797         * windows-nat.c (windows_detach): Remove args parameter.
3798
3799 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3800
3801         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
3802         (arm_linux_init_abi): Install it.
3803
3804 2018-01-19  Yao Qi  <yao.qi@linaro.org>
3805
3806         * osabi.c (gdb_osabi_names): Extend the regexp for
3807         arm-linux-gnueabihf.
3808
3809 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3810
3811         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
3812         m_abbrevs.
3813         (abbrev_table::add_abbrev): Update.
3814         (abbrev_table::lookup_abbrev): Update.
3815
3816 2018-01-18  Yao Qi  <yao.qi@linaro.org>
3817
3818         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
3819
3820 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
3821
3822         * compile/compile.c (compile_to_object): Convert "triplet_rx"
3823         to "std::string".
3824
3825 2018-01-17  Tom Tromey  <tom@tromey.com>
3826
3827         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
3828
3829 2018-01-17  Tom Tromey  <tom@tromey.com>
3830
3831         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
3832         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
3833         (create_array_type_with_stride): Update.
3834         * dwarf2read.c (set_die_type): Update.
3835
3836 2018-01-17  Tom Tromey  <tom@tromey.com>
3837
3838         * dwarf2read.c (delayed_method_info): Remove typedef.
3839         (dwarf2_cu::method_info): Now a std::vector.
3840         (add_to_method_list): Update.
3841         (free_delayed_list): Remove.
3842         (compute_delayed_physnames): Update.
3843         (process_full_comp_unit, process_full_type_unit): Clear the method
3844         list.  Remove cleanups.
3845         (psymtab_include_file_name): Add name_holder parameter.  Use
3846         unique_xmalloc_ptr.
3847         (dwarf_decode_lines): Update.
3848
3849 2018-01-17  Tom Tromey  <tom@tromey.com>
3850             Simon Marchi  <simon.marchi@ericsson.com>
3851
3852         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
3853         (dwarf2_per_objfile::free_cached_comp_units)
3854         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3855         (init_cutu_and_read_dies_no_follow): Update.
3856         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
3857         (dwarf2_cu::~dwarf2_cu): New.
3858         (free_heap_comp_unit, free_stack_comp_unit): Remove.
3859         (age_cached_comp_units, free_one_cached_comp_unit): Update.
3860
3861 2018-01-17  Tom Tromey  <tom@tromey.com>
3862             Simon Marchi  <simon.marchi@ericsson.com>
3863
3864         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
3865         (struct die_reader_specs) <abbrev_table>: New member.
3866         (struct abbrev_table): Add constructor.
3867         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
3868         <abbrev_obstack>: Now an auto_obstack.
3869         (abbrev_table_up): New typedef.
3870         (init_cu_die_reader): Add abbrev_table parameter.
3871         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
3872         Add result_dwo_abbrev_table.
3873         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
3874         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
3875         Update.
3876         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
3877         parameter.
3878         (skip_children): Update.
3879         (abbrev_table::alloc_abbrev): Rename from
3880         abbrev_table_alloc_abbrev.
3881         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
3882         (abbrev_table::lookup_abbrev): Rename from
3883         abbrev_table_lookup_abbrev.
3884         (abbrev_table_read_table): Return abbrev_table_up.
3885         (abbrev_table_free, abbrev_table_free_cleanup)
3886         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
3887         (load_partial_dies): Update.
3888
3889 2018-01-17  Tom Tromey  <tom@tromey.com>
3890
3891         * dwarf2read.c (dwarf2_compute_name): Update comment.
3892         (read_func_scope, read_variable): Update.
3893         (new_symbol): Remove.
3894         (new_symbol_full): Rename to new_symbol.
3895
3896 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
3897
3898         PR gdb/16577
3899         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
3900         a warning instead of throwing an error, set section size to 0 and return
3901         NULL.
3902         * gdb_bfd.h (gdb_bfd_map_section): Update description.
3903
3904 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3905
3906         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
3907         std::string.
3908         (linux_ptrace_attach_fail_reason_string): Likewise.
3909         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
3910         Likewise.
3911         (linux_ptrace_attach_fail_reason_string): Likewise.
3912         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
3913
3914 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
3915
3916         * linux-nat.c (linux_nat_attach): Remove xstrdup.
3917
3918 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
3919
3920         PR gdb/21559
3921         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
3922         checking for fs_base/gs_base fields in struct user_regs_struct.
3923         * configure: Regenerate.
3924
3925 2018-01-17  Yao Qi  <yao.qi@linaro.org>
3926
3927         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
3928         function.
3929         (aarch64_linux_init_abi): Install it to gdbarch hook
3930         gcc_target_options.
3931
3932 2018-01-15  Pedro Alves  <palves@redhat.com>
3933
3934         * common/signals-state-save-restore.c
3935         (save_original_signals_state): Fix typos.
3936
3937 2017-01-12  Tom Tromey  <tom@tromey.com>
3938             Sergio Durigan Junior  <sergiodj@redhat.com>
3939
3940         * Makefile.in (install-only): Install gdb-add-index.
3941
3942 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
3943
3944         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
3945
3946 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3947
3948         * infrun.c (keep_going_pass_signal): Clear step-over info when
3949         insert_breakpoints fails.
3950
3951 2018-01-11  Pedro Alves  <palves@redhat.com>
3952
3953         PR gdb/22583
3954         * infrun.c (resume): Rename to ...
3955         (resume_1): ... this.
3956         (resume): Reimplement as wrapper around resume_1.
3957
3958 2018-01-11  Pedro Alves  <palves@redhat.com>
3959
3960         PR remote/22597
3961         * remote.c (remote_parse_stop_reply): Default to the last-set
3962         general thread instead of to 'magic_null_ptid'.
3963
3964 2018-01-10  Pedro Alves  <palves@redhat.com>
3965
3966         * language.h (language_get_symbol_name_matcher): Rename ...
3967         (get_symbol_name_matcher): ... this.
3968         * language.c (language_get_symbol_name_matcher): Ditto.
3969         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
3970         callers adjusted.
3971
3972 2018-01-10  Pedro Alves  <palves@redhat.com>
3973
3974         PR gdb/22670
3975         * dwarf2read.c
3976         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
3977         Adjust to use language_get_symbol_name_matcher instead of
3978         language_defn::la_get_symbol_name_matcher.
3979         * language.c (language_get_symbol_name_matcher): If in Ada mode
3980         and the lookup name is a verbatim match, return Ada's matcher.
3981         * language.h (language_get_symbol_name_matcher): Adjust comment.
3982         (ada_lookup_name_info::verbatim_p):: New method.
3983
3984 2018-01-10  Pedro Alves  <palves@redhat.com>
3985
3986         PR gdb/22670
3987         * ada-lang.c (ada_collect_symbol_completion_matches): If the
3988         minsym's language is language_auto or language_cplus, pass down
3989         language_ada instead.
3990         * symtab.c (compare_symbol_name): Don't frob symbol language here.
3991
3992 2018-01-10  Pedro Alves  <palves@redhat.com>
3993
3994         PR gdb/22670
3995         * minsyms.c (linkage_name_str): New function.
3996         (iterate_over_minimal_symbols): Use it.
3997
3998 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
3999
4000         * NEWS: Document that 'info proc' now works on FreeBSD.
4001
4002 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
4003
4004         * configure.ac: Check for kinfo_getfile in libutil.
4005         * configure: Regenerate.
4006         * config.in: Regenerate.
4007         * fbsd-nat.c: Include "fbsd-tdep.h".
4008         (fbsd_fetch_cmdline): New.
4009         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
4010         rather than calling error.
4011         (fbsd_info_proc): New.
4012         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
4013         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
4014         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
4015
4016 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
4017
4018         * fbsd-nat.c (struct free_deleter): Remove.
4019         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
4020
4021 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
4022
4023         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
4024         NULL for an empty pathname.
4025
4026 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
4027
4028         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
4029         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
4030         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
4031         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
4032         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
4033         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
4034         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
4035         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
4036         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
4037         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
4038         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
4039         (fbsd_core_fetch_timeval, fbsd_print_sigset)
4040         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
4041         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
4042         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
4043
4044 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4045
4046         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
4047         (gnu_xfer_auxv): New function.
4048         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
4049         TARGET_OBJECT_AUXV.
4050
4051 2018-01-08  Yao Qi  <yao.qi@linaro.org>
4052             Simon Marchi  <simon.marchi@ericsson.com>
4053
4054         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
4055         common/selftest.c.
4056         (COMMON_OBS): Remove selftest.o.
4057         * configure.ac: Append selftest-arch.c and common/selftest.c to
4058         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
4059         * configure: Re-generated.
4060         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
4061         GDB_SELF_TEST.
4062         (maintenance_info_selftests): Likewise.
4063
4064 2018-01-08  Xavier Roirand  <roirand@adacore.com>
4065
4066         * ada-valprint.c (val_print_packed_array_elements): Use
4067         proper number of elements when printing an array indexed
4068         by an enumeration type.
4069
4070 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4071
4072         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
4073         (dw2_get_file_names_reader): Adjust.
4074         (lookup_dwo_signatured_type): Adjust.
4075         (lookup_dwp_signatured_type): Adjust.
4076         (lookup_signatured_type): Adjust.
4077         (create_type_unit_group): Adjust.
4078         (get_type_unit_group): Adjust.
4079         (process_psymtab_comp_unit_reader): Adjust.
4080         (build_type_psymtabs_reader): Adjust.
4081         (scan_partial_symbols): Adjust.
4082         (add_partial_symbol): Adjust.
4083         (add_partial_subprogram): Adjust.
4084         (peek_die_abbrev): Adjust.
4085         (fixup_go_packaging): Adjust.
4086         (process_imported_unit_die): Adjust.
4087         (dwarf2_compute_name): Adjust.
4088         (dwarf2_physname): Adjust.
4089         (read_import_statement): Adjust.
4090         (handle_DW_AT_stmt_list): Adjust.
4091         (read_file_scope): Adjust.
4092         (read_func_scope): Adjust.
4093         (read_lexical_block_scope): Adjust.
4094         (read_call_site_scope): Adjust.
4095         (read_variable): Adjust.
4096         (dwarf2_rnglists_process): Adjust.
4097         (dwarf2_ranges_process): Adjust.
4098         (dwarf2_ranges_read): Adjust.
4099         (dwarf2_get_pc_bounds): Adjust.
4100         (dwarf2_record_block_ranges): Adjust.
4101         (dwarf2_add_field): Adjust.
4102         (dwarf2_add_member_fn): Adjust.
4103         (read_structure_type): Adjust.
4104         (process_structure_scope): Adjust.
4105         (read_enumeration_type): Adjust.
4106         (read_array_type): Adjust.
4107         (mark_common_block_symbol_computed): Adjust.
4108         (read_common_block): Adjust.
4109         (read_namespace_type): Adjust.
4110         (read_namespace): Adjust.
4111         (read_module_type): Adjust.
4112         (read_tag_pointer_type): Adjust.
4113         (read_tag_ptr_to_member_type): Adjust.
4114         (read_tag_string_type): Adjust.
4115         (read_subroutine_type): Adjust.
4116         (read_typedef): Adjust.
4117         (read_base_type): Adjust.
4118         (attr_to_dynamic_prop): Adjust.
4119         (read_subrange_type): Adjust.
4120         (read_unspecified_type): Adjust.
4121         (dwarf2_read_abbrevs): Adjust.
4122         (load_partial_dies): Adjust.
4123         (read_partial_die): Adjust.
4124         (find_partial_die): Adjust.
4125         (guess_partial_die_structure_name): Adjust.
4126         (fixup_partial_die): Adjust.
4127         (read_attribute_value): Adjust.
4128         (read_addr_index): Adjust.
4129         (read_addr_index_from_leb128): Adjust.
4130         (read_str_index): Adjust.
4131         (dwarf2_string_attr): Adjust.
4132         (get_debug_line_section): Adjust.
4133         (dwarf_decode_line_header): Adjust.
4134         (lnp_state_machine::check_line_address): Adjust.
4135         (dwarf_decode_lines_1): Adjust.
4136         (dwarf_decode_lines): Adjust.
4137         (dwarf2_start_symtab): Adjust.
4138         (var_decode_location): Adjust.
4139         (new_symbol_full): Adjust.
4140         (dwarf2_const_value_data): Adjust.
4141         (dwarf2_const_value_attr): Adjust.
4142         (dwarf2_const_value): Adjust.
4143         (die_type): Adjust.
4144         (die_containing_type): Adjust.
4145         (build_error_marker_type): Adjust.
4146         (lookup_die_type): Adjust.
4147         (guess_full_die_structure_name): Adjust.
4148         (anonymous_struct_prefix): Adjust.
4149         (determine_prefix): Adjust.
4150         (dwarf2_name): Adjust.
4151         (follow_die_ref_or_sig): Adjust.
4152         (follow_die_offset): Adjust.
4153         (follow_die_ref): Adjust.
4154         (follow_die_sig_1): Adjust.
4155         (follow_die_sig): Adjust.
4156         (get_signatured_type): Adjust.
4157         (get_DW_AT_signature_type): Adjust.
4158         (decode_locdesc): Adjust.
4159         (dwarf_decode_macros): Adjust.
4160         (cu_debug_loc_section): Adjust.
4161         (fill_in_loclist_baton): Adjust.
4162         (dwarf2_symbol_mark_computed): Adjust.
4163         (init_one_comp_unit): Don't assign
4164         dwarf2_cu::dwarf2_per_objfile.
4165         (set_die_type): Adjust.
4166
4167 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
4168
4169         * dwarf2read.c (struct mapped_debug_names): Add constructor.
4170         <dwarf2_per_objfile>: New field.
4171         (dwarf2_per_objfile): Remove global.
4172         (get_dwarf2_per_objfile): New function.
4173         (set_dwarf2_per_objfile): New function.
4174         (dwarf2_build_psymtabs_hard): Change objfile parameter to
4175         dwarf2_per_objfile.
4176         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
4177         (read_abbrev_offset): Likewise.
4178         (read_indirect_string): Likewise.
4179         (read_indirect_line_string): Likewise.
4180         (read_indirect_string_at_offset): Likewise.
4181         (read_indirect_string_from_dwz): Likewise.
4182         (dwarf2_find_containing_comp_unit): Change objfile parameter to
4183         dwarf2_per_objfile.
4184         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
4185         (create_all_comp_units): Change objfile parameter to
4186         dwarf2_per_objfile.
4187         (create_all_type_units): Likewise.
4188         (process_queue): Add dwarf2_per_objfile parameter.
4189         (read_and_check_comp_unit_head): Likewise.
4190         (lookup_dwo_unit_in_dwp): Likewise.
4191         (get_dwp_file): Likewise.
4192         (process_cu_includes): Likewise.
4193         (struct free_dwo_file_cleanup_data): New struct.
4194         (dwarf2_has_info): Use get_dwarf2_per_objfile and
4195         set_dwarf2_per_objfile.
4196         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
4197         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
4198         context, adjust calls.
4199         (dw2_instantiate_symtab): Likewise.
4200         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
4201         (dw2_get_cu): Likewise.
4202         (create_cu_from_index_list): Change objfile parameter to
4203         dwarf2_per_objfile.
4204         (create_cus_from_index_list): Get dwarf2_per_objfile from
4205         context, adjust calls.
4206         (create_cus_from_index): Likewise.
4207         (create_signatured_type_table_from_index): Change objfile
4208         parameter to dwarf2_per_objfile.
4209         (create_signatured_type_table_from_debug_names): Change objfile
4210         parameter to dwarf2_per_objfile.
4211         (create_addrmap_from_index): Likewise.
4212         (create_addrmap_from_aranges): Likewise.
4213         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
4214         (dw2_setup): Remove.
4215         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
4216         context.
4217         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
4218         get_dwarf2_per_objfile.
4219         (dw2_forget_cached_source_info): Likewise.
4220         (dw2_map_symtabs_matching_filename): Likewise.
4221         (struct dw2_symtab_iterator) <index>: Remove.
4222         <dwarf2_per_objfile>: New field.
4223         (dw2_symtab_iter_init): Replace index parameter with
4224         dwarf2_per_objfile.
4225         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
4226         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
4227         (dw2_print_stats): Likewise.
4228         (dw2_dump): Likewise.
4229         (dw2_expand_symtabs_for_function): Likewise.
4230         (dw2_expand_all_symtabs): Likewise.
4231         (dw2_expand_symtabs_with_fullname): Likewise.
4232         (dw2_expand_marked_cus): Replace index and objfile parameters
4233         with dwarf2_per_objfile.
4234         (dw_expand_symtabs_matching_file_matcher): Add
4235         dwarf2_per_objfile parameter and adjust calls.
4236         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
4237         adjust calls.
4238         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
4239         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
4240         adjust calls.
4241         (create_cus_from_debug_names_list): Replace objfile parameter
4242         with dwarf2_per_objfile and adjust calls.
4243         (create_cus_from_debug_names): Likewise.
4244         (dwarf2_read_debug_names): Likewise.
4245         (mapped_debug_names::namei_to_name): Adjust call.
4246         (dw2_debug_names_iterator::next): Likewise.
4247         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
4248         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
4249         (dw2_debug_names_dump): Likewise.
4250         (dw2_debug_names_expand_symtabs_for_function): Likewise.
4251         (dw2_debug_names_expand_symtabs_matching): Likewise.
4252         (dwarf2_initialize_objfile): Likewise.
4253         (dwarf2_build_psymtabs): Likewise.
4254         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
4255         this_cu.
4256         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
4257         (read_and_check_comp_unit_head): Likewise.
4258         (read_abbrev_offset): Likewise.
4259         (create_debug_type_hash_table): Likewise.
4260         (create_debug_types_hash_table): Likewise.
4261         (create_all_type_units): Replace objfile parameter with
4262         dwarf2_per_objfile.
4263         (add_type_unit): Add dwarf2_per_objfile parameter.
4264         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
4265         with dwarf2_per_objfile.
4266         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
4267         (lookup_dwp_signatured_type): Likewise.
4268         (lookup_signatured_type): Likewise.
4269         (read_cutu_die_from_dwo): Likewise.
4270         (init_tu_and_read_dwo_dies): Likewise.
4271         (init_cutu_and_read_dies): Likewise.
4272         (init_cutu_and_read_dies_no_follow): Likewise.
4273         (allocate_type_unit_groups_table): Add objfile parameter.
4274         (create_type_unit_group): Use dwarf2_per_objfile from cu.
4275         (get_type_unit_group): Likewise.
4276         (process_psymtab_comp_unit): Update call.
4277         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
4278         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
4279         (print_tu_stats): Likewise.
4280         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
4281         in void* parameter.
4282         (build_type_psymtabs): Change objfile parameter to
4283         dwarf2_per_objfile.
4284         (process_skeletonless_type_unit): Use dwarf2_per_objfile
4285         passed in void* parameter.
4286         (process_skeletonless_type_units): Change objfile parameter to
4287         dwarf2_per_objfile.
4288         (set_partial_user): Likewise.
4289         (dwarf2_build_psymtabs_hard): Likewise.
4290         (read_comp_units_from_section): Likewise.
4291         (create_all_comp_units): Likewise.
4292         (scan_partial_symbols): Update calls.
4293         (add_partial_symbol): Likewise.
4294         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
4295         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
4296         (process_queue): Add dwarf2_per_objfile parameter.
4297         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
4298         (compute_compunit_symtab_includes): Likewise.
4299         (process_cu_includes): Add dwarf2_per_objfile parameter.
4300         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
4301         (process_full_type_unit): Likewise.
4302         (process_imported_unit_die): Update call.
4303         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
4304         (read_file_scope): Likewise.
4305         (allocate_dwo_file_hash_table): Add objfile parameter.
4306         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
4307         (create_cus_hash_table): Likewise.
4308         (create_dwp_hash_table): Likewise.
4309         (create_dwo_unit_in_dwp_v1): Likewise.
4310         (create_dwp_v2_section): Likewise.
4311         (create_dwo_unit_in_dwp_v2): Likewise.
4312         (lookup_dwo_unit_in_dwp): Likewise.
4313         (try_open_dwop_file): Likewise.
4314         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
4315         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
4316         cleanup to include a reference to dwarf2_per_objfile.
4317         (open_dwp_file): Add dwarf2_per_objfile parameter.
4318         (open_and_init_dwp_file): Likewise.
4319         (get_dwp_file): Likewise.
4320         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
4321         (queue_and_load_all_dwo_tus): Update call.
4322         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
4323         data.
4324         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
4325         (dwarf2_ranges_process): Likewise.
4326         (dwarf2_get_pc_bounds): Likewise.
4327         (mark_common_block_symbol_computed): Likewise.
4328         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
4329         (dwarf2_read_abbrevs): Update call.
4330         (read_partial_die): Use dwarf2_per_objfile from cu.
4331         (find_partial_die): Likewise.
4332         (fixup_partial_die): Likewise.
4333         (read_attribute_value): Likewise.
4334         (read_indirect_string_at_offset_from): Add objfile parameter.
4335         (read_indirect_string_at_offset): Add dwarf2_per_objfile
4336         parameter.
4337         (read_indirect_string_from_dwz): Add objfile parameter.
4338         (read_indirect_string): Add objfile parameter.
4339         (read_addr_index_1): Add dwarf2_per_objfile parameter.
4340         (read_addr_index): Use dwarf2_per_objfile from cu.
4341         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
4342         call dw2_setup.
4343         (read_str_index): Use dwarf2_per_objfile from cu.
4344         (get_debug_line_section): Likewise.
4345         (read_formatted_entries): Add dwarf2_per_objfile parameter.
4346         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
4347         (new_symbol_full): Use dwarf2_per_objfile from cu.
4348         (build_error_marker_type): Likewise.
4349         (lookup_die_type): Likewise.
4350         (determine_prefix): Likewise.
4351         (follow_die_offset): Likewise.
4352         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
4353         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
4354         (dwarf2_fetch_die_type_sect_off): Likewise.
4355         (dwarf2_get_die_type): Likewise.
4356         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
4357         (get_signatured_type): Likewise.
4358         (get_DW_AT_signature_type): Likewise.
4359         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
4360         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
4361         (cu_debug_loc_section): Likewise.
4362         (fill_in_loclist_baton): Likewise.
4363         (dwarf2_symbol_mark_computed): Likewise.
4364         (dwarf2_find_containing_comp_unit): Change objfile parameter to
4365         dwarf2_per_objfile.
4366         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
4367         parameter.
4368         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
4369         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
4370         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
4371         (set_die_type): Use dwarf2_free_objfile from cu.
4372         (get_die_type_at_offset): Likewise.
4373         (dwarf2_per_objfile_free): Don't assign global variable.
4374         (debug_names) <constructor>: Add dwarf2_per_objfile
4375         parameter, update m_debugstrlookup construction.
4376         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
4377         parameter.
4378         <m_dwarf2_per_objfile>: New field.
4379         <lookup>: Use m_dwarf2_per_objfile.
4380         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
4381         (psyms_seen_size): Likewise.
4382         (write_gdbindex): Replace objfile parameter with
4383         dwarf2_per_objfile.
4384         (write_debug_names): Likewise.
4385         (write_psymtabs_to_index): Likewise.
4386         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
4387         calls.
4388
4389 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
4390
4391         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
4392         <dwarf2_per_objfile>: New field.
4393         (struct dwarf2_per_cu_data) <objfile>: Remove.
4394         <dwarf2_per_objfile>: New field.
4395         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
4396         of objfile.
4397         (create_signatured_type_table_from_index): Likewise.
4398         (create_debug_type_hash_table): Likewise.
4399         (fill_in_sig_entry_from_dwo_entry): Likewise.
4400         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
4401         (create_type_unit_group): Assign dwarf2_per_objfile instead of
4402         objfile.
4403         (create_partial_symtab): Access objfile through
4404         dwarf2_per_objfile.
4405         (process_psymtab_comp_unit_reader): Likewise.
4406         (read_comp_units_from_section): Likewise.
4407         (scan_partial_symbols): Likewise.
4408         (add_partial_symbol): Likewise.
4409         (add_partial_subprogram): Likewise.
4410         (peek_die_abbrev): Likewise.
4411         (fixup_go_packaging): Likewise.
4412         (process_full_comp_unit): Likewise.
4413         (process_full_type_unit): Likewise.
4414         (process_imported_unit_die): Likewise.
4415         (dwarf2_compute_name): Likewise.
4416         (dwarf2_physname): Likewise.
4417         (read_import_statement): Likewise.
4418         (create_cus_hash_table): Assign dwarf2_physname instead of
4419         objfile.
4420         (read_func_scope): Access objfile through dwarf2_per_objfile.
4421         (read_lexical_block_scope): Likewise.
4422         (read_call_site_scope): Likewise.
4423         (read_variable): Likewise.
4424         (dwarf2_rnglists_process): Likewise.
4425         (dwarf2_ranges_process): Likewise.
4426         (dwarf2_ranges_read): Likewise.
4427         (dwarf2_record_block_ranges): Likewise.
4428         (dwarf2_add_field): Likewise.
4429         (dwarf2_add_member_fn): Likewise.
4430         (read_structure_type): Likewise.
4431         (process_structure_scope): Likewise.
4432         (read_enumeration_type): Likewise.
4433         (read_array_type): Likewise.
4434         (read_common_block): Likewise.
4435         (read_namespace_type): Likewise.
4436         (read_namespace): Likewise.
4437         (read_module_type): Likewise.
4438         (read_tag_pointer_type): Likewise.
4439         (read_tag_ptr_to_member_type): Likewise.
4440         (read_tag_string_type): Likewise.
4441         (read_subroutine_type): Likewise.
4442         (read_typedef): Likewise.
4443         (read_base_type): Likewise.
4444         (attr_to_dynamic_prop): Likewise.
4445         (read_subrange_type): Likewise.
4446         (read_unspecified_type): Likewise.
4447         (load_partial_dies): Likewise.
4448         (read_partial_die): Likewise.
4449         (find_partial_die): Likewise.
4450         (guess_partial_die_structure_name): Likewise.
4451         (fixup_partial_die): Likewise.
4452         (read_attribute_value): Likewise.
4453         (read_addr_index_from_leb128): Likewise.
4454         (dwarf2_read_addr_index): Likewise.
4455         (dwarf2_string_attr): Likewise.
4456         (lnp_state_machine::check_line_address): Likewise.
4457         (dwarf_decode_lines_1): Likewise.
4458         (dwarf_decode_lines): Likewise.
4459         (dwarf2_start_symtab): Likewise.
4460         (var_decode_location): Likewise.
4461         (new_symbol_full): Likewise.
4462         (dwarf2_const_value_data): Likewise.
4463         (dwarf2_const_value_attr): Likewise.
4464         (dwarf2_const_value): Likewise.
4465         (die_type): Likewise.
4466         (die_containing_type): Likewise.
4467         (lookup_die_type): Likewise.
4468         (guess_full_die_structure_name): Likewise.
4469         (anonymous_struct_prefix): Likewise.
4470         (dwarf2_name): Likewise.
4471         (follow_die_ref_or_sig): Likewise.
4472         (follow_die_offset): Likewise.
4473         (follow_die_ref): Likewise.
4474         (dwarf2_fetch_die_loc_sect_off): Likewise.
4475         (dwarf2_fetch_constant_bytes): Likewise.
4476         (dwarf2_fetch_die_type_sect_off): Likewise.
4477         (dwarf2_get_die_type): Likewise.
4478         (follow_die_sig): Likewise.
4479         (decode_locdesc): Likewise.
4480         (dwarf2_per_cu_objfile): Likewise.
4481         (dwarf2_per_cu_text_offset): Likewise.
4482         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
4483         objfile.
4484         (set_die_type): Access objfile through
4485         dwarf2_per_objfile.
4486
4487 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
4488
4489         * valprint.c (converted_character_d): Remove typedef.
4490         (DEF_VEC_O (converted_character_d)): Remove.
4491         (count_next_character): Use std::vector.
4492         (print_converted_chars_to_obstack): Likewise.
4493         (generic_printstr): Likewise.
4494
4495 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4496
4497         * xml-support.h (struct gdb_xml_value): Add constructor.
4498         <value>: Change type to unique_xmalloc_ptr.
4499         (gdb_xml_value_s): Remove typedef.
4500         (DEF_VEC_O (gdb_xml_value_s)): Remove.
4501         (gdb_xml_element_start_handler): Change parameter type to
4502         std::vector.
4503         (xml_find_attribute): Likewise.
4504         * xml-support.c (xml_find_attribute): Change parameter type to
4505         std::vector and adjust.
4506         (gdb_xml_values_cleanup): Remove.
4507         (gdb_xml_parser::start_element): Adjust to std::vector.
4508         (xinclude_start_include): Change paraeter type to std::vector
4509         and adjust.
4510         * btrace.c (check_xml_btrace_version): Likewise.
4511         (parse_xml_btrace_block): Likewise.
4512         (parse_xml_btrace_pt_config_cpu): Likewise.
4513         (parse_xml_btrace_pt): Likewise.
4514         (parse_xml_btrace_conf_bts): Likewise.
4515         (parse_xml_btrace_conf_pt): Likewise.
4516         * memory-map.c (memory_map_start_memory): Likewise.
4517         (memory_map_start_property): Likewise.
4518         * osdata.c (osdata_start_osdata): Likewise.
4519         (osdata_start_item): Likewise.
4520         (osdata_start_column): Likewise.
4521         * remote.c (start_thread): Likewise.
4522         * solib-aix.c (library_list_start_library): Likewise.
4523         (library_list_start_list): Likewise.
4524         * solib-svr4.c (library_list_start_library): Likewise.
4525         (svr4_library_list_start_list): Likewise.
4526         * solib-target.c (library_list_start_segment): Likewise.
4527         (library_list_start_section): Likewise.
4528         (library_list_start_library): Likewise.
4529         (library_list_start_list): Likewise.
4530         * tracepoint.c (traceframe_info_start_memory): Likewise.
4531         (traceframe_info_start_tvar): Likewise.
4532         * xml-syscall.c (syscall_start_syscall): Likewise.
4533         * xml-tdesc.c (tdesc_start_target): Likewise.
4534         (tdesc_start_feature): Likewise.
4535         (tdesc_start_reg): Likewise.
4536         (tdesc_start_union): Likewise.
4537         (tdesc_start_struct): Likewise.
4538         (tdesc_start_flags): Likewise.
4539         (tdesc_start_enum): Likewise.
4540         (tdesc_start_field): Likewise.
4541         (tdesc_start_enum_value): Likewise.
4542         (tdesc_start_vector): Likewise.
4543
4544 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4545
4546         * extension.h (struct xmethod_worker) <clone>: Remove.
4547         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
4548         Remove.
4549         (python_xmethod_worker::clone): Remove.
4550         * valops.c (find_overload_match): Use std::move instead of
4551         clone.
4552
4553 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
4554
4555         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
4556         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
4557         <free_xmethod_worker_data>: Remove.
4558         <get_matching_xmethod_workers>: Chance VEC to std::vector.
4559         <get_xmethod_arg_types>: Remove.
4560         <get_xmethod_result_type>: Remove.
4561         <invoke_xmethod>: Remove.
4562         * extension.c (new_xmethod_worker): Remove.
4563         (clone_xmethod_worker): Remove.
4564         (get_matching_xmethod_workers): Return void, pass std::vector by
4565         pointer.
4566         (get_xmethod_arg_types): Rename to...
4567         (xmethod_worker::get_arg_types): ... this, and adjust.
4568         (get_xmethod_result_type): Rename to...
4569         (xmethod_worker::get_result_type): ... this, and adjust.
4570         (invoke_xmethod): Remove.
4571         (free_xmethod_worker): Remove.
4572         (free_xmethod_worker_vec): Remove.
4573         * extension.h (enum ext_lang_rc): Move here from
4574         extension-priv.h.
4575         (struct xmethod_worker): Add constructor and destructor.
4576         <data>: Remove.
4577         <value>: Remove.
4578         <invoke, clone, do_get_result_type, do_get_arg_types>: New
4579         virtual pure methods.
4580         <get_arg_types, get_result_type>: New methods.
4581         (xmethod_worker_ptr): Remove typedef.
4582         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
4583         (xmethod_worker_vec): Remove typedef.
4584         (xmethod_worker_up): New typedef.
4585         (invoke_xmethod): Remove.
4586         (clone_xmethod_worker): Remove.
4587         (free_xmethod_worker): Remove.
4588         (free_xmethod_worker_vec): Remove.
4589         (get_xmethod_arg_types): Remove.
4590         (get_xmethod_result_type): Remove.
4591         * valops.c (find_method_list): Use std::vector, don't use
4592         intermediate vector.
4593         (value_find_oload_method_list): Use std::vector.
4594         (find_overload_match): Use std::vector.
4595         (find_oload_champ): Use std::vector.
4596         * value.c (value_free): Use operator delete.
4597         (value_of_xmethod): Rename to...
4598         (value_from_xmethod): ... this.  Don't assign
4599         xmethod_worker::value, take rvalue-reference.
4600         (result_type_of_xmethod): Adjust.
4601         (call_xmethod): Adjust.
4602         * value.h: Include extension.h.
4603         (struct xmethod_worker): Don't forward-declare.
4604         (value_of_xmethod): Rename to...
4605         (value_from_xmethod): ... this, take rvalue-reference.
4606         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
4607         (struct python_xmethod_worker): ... this, add constructor and
4608         destructor.
4609         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
4610         (gdbpy_free_xmethod_worker_data): Rename to...
4611         (python_xmethod_worker::~python_xmethod_worker): ... this and
4612         adjust.
4613         (gdbpy_clone_xmethod_worker_data): Rename to...
4614         (python_xmethod_worker::clone): ... this and adjust.
4615         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
4616         temporary vector.
4617         (gdbpy_get_xmethod_arg_types): Rename to...
4618         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
4619         (gdbpy_get_xmethod_result_type): Rename to...
4620         (python_xmethod_worker::do_get_result_type): ... this and
4621         adjust.
4622         (gdbpy_invoke_xmethod): Rename to...
4623         (python_xmethod_worker::invoke): ... this and adjust.
4624         (new_python_xmethod_worker): Rename to...
4625         (python_xmethod_worker::python_xmethod_worker): ... this and
4626         adjust.
4627         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
4628         Remove.
4629         (gdbpy_free_xmethod_worker_data): Remove.
4630         (gdbpy_get_matching_xmethod_workers): Use std::vector.
4631         (gdbpy_get_xmethod_arg_types): Remove.
4632         (gdbpy_get_xmethod_result_type): Remove.
4633         (gdbpy_invoke_xmethod): Remove.
4634         * python/python.c (python_extension_ops): Remove obsolete
4635         callbacks.
4636
4637 2018-01-05  Pedro Alves  <palves@redhat.com>
4638
4639         PR gdb/18653
4640         * common/signals-state-save-restore.c
4641         (save_original_signals_state): New parameter 'quiet'.  Warn if we
4642         find a custom handler preinstalled, instead of internal erroring.
4643         But only warn if !quiet.
4644         * common/signals-state-save-restore.h
4645         (save_original_signals_state): New parameter 'quiet'.
4646         * main.c (captured_main_1): Move save_original_signals_state call
4647         after option handling, and pass QUIET.
4648
4649 2018-01-05  Pedro Alves  <palves@redhat.com>
4650
4651         * spu-tdep.c (spu_catch_start): Pass
4652         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
4653
4654 2018-01-05  Pedro Alves  <palves@redhat.com>
4655
4656         PR gdb/22670
4657         * ada-lang.c (literal_symbol_name_matcher): New function.
4658         (ada_get_symbol_name_matcher): Use it for
4659         symbol_name_match_type::SEARCH_NAME.
4660         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
4661         it down instead of assuming symbol_name_match_type::FULL.
4662         * block.h (block_lookup_symbol): New parameter 'match_type'.
4663         * c-valprint.c (print_unpacked_pointer): Use
4664         lookup_symbol_search_name instead of lookup_symbol.
4665         * compile/compile-object-load.c (get_out_value_type): Pass down
4666         symbol_name_match_type::SEARCH_NAME.
4667         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
4668         symbol_name_match_type::FULL.
4669         * cp-support.c (cp_get_symbol_name_matcher): Handle
4670         symbol_name_match_type::SEARCH_NAME.
4671         * infrun.c (insert_exception_resume_breakpoint): Use
4672         lookup_symbol_search_name.
4673         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
4674         * psymtab.c (maintenance_check_psymtabs): Use
4675         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
4676         * stack.c (print_frame_args): Use lookup_symbol_search_name and
4677         SYMBOL_SEARCH_NAME.
4678         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
4679         if symbol_name_match_type::SEARCH_NAME.
4680         (lookup_symbol_in_language): Pass down
4681         symbol_name_match_type::FULL.
4682         (lookup_symbol_search_name): New.
4683         (lookup_language_this): Pass down
4684         symbol_name_match_type::SEARCH_NAME.
4685         (lookup_symbol_aux, lookup_local_symbol): New parameter
4686         'match_type'.  Pass it down.
4687         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
4688         (lookup_symbol_search_name): New declaration.
4689         (lookup_symbol_in_block): New 'match_type' parameter.
4690
4691 2018-01-05  Pedro Alves  <palves@redhat.com>
4692
4693         PR gdb/22670
4694         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
4695         ada_lookup_symbol.
4696         (ada_lookup_symbol): Reimplement in terms of
4697         ada_lookup_symbol_list, bits factored out from
4698         ada_lookup_encoded_symbol.
4699
4700 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4701
4702         * ada-exp.y (write_object_renaming): When subscripting an array
4703         using a symbol as the index, pass the block in call to
4704         ada_lookup_encoded_symbol when looking that symbol up.
4705
4706 2018-01-05  Jerome Guitton  <guitton@adacore.com>
4707
4708         * ada-lang.c (ada_array_length): Use ada_index_type instead of
4709         TYPE_INDEX_TYPE.
4710
4711 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4712
4713         * ada-lang.c (ada_to_fixed_value_create): Add handling of
4714         the case where VALUE_LVAL (val0) is not lval_memory.
4715
4716 2018-01-05  Xavier Roirand  <roirand@adacore.com>
4717
4718         * ada-valprint.c (print_optional_low_bound): Handle
4719         character-indexed array printing like boolean-indexed array
4720         printing.
4721
4722 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4723
4724         * NEWS: Create a new section for the next release branch.
4725         Rename the section of the current branch, now that it has
4726         been cut.
4727
4728 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
4729
4730         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
4731         * version.in: Bump version to 8.1.50.DATE-git.
4732
4733 2018-01-03  Xavier Roirand  <roirand@adacore.com>
4734
4735         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
4736         Add field.
4737         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
4738         Add field.
4739         (default_exception_support_info) <catch_handlers_sym>: Add field.
4740         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
4741         (ada_exception_name_addr_1): Add "catch handlers" handling.
4742         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
4743         Update all callers.
4744         (create_excep_cond_exprs) <ex>: Add parameter.
4745         (re_set_exception): Update create_excep_cond_exprs call.
4746         (print_it_exception, print_one_exception, print_mention_exception)
4747         (print_recreate_exception): Add "catch handler" handling.
4748         (allocate_location_catch_handlers, re_set_catch_handlers)
4749         (check_status_catch_handlers, print_it_catch_handlers)
4750         (print_one_catch_handlers, print_mention_catch_handlers)
4751         (print_recreate_catch_handlers): New function.
4752         (catch_handlers_breakpoint_ops): New variable.
4753         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
4754         Add parameter.  Add "catch handler" handling.
4755         (ada_exception_sym_name, ada_exception_breakpoint_ops):
4756         Add "catch handler" handling.
4757         (ada_exception_catchpoint_cond_string): Add "catch handler"
4758         handling.
4759         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
4760         call.
4761         (catch_ada_handlers_command): New function.
4762         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
4763         operations structure.
4764         (_initialize_ada_language): Add "catch handlers" command entry.
4765         * NEWS: Document "catch handlers" feature.
4766
4767 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4768
4769         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
4770         account when creating the array type of the slice.
4771         (ada_value_slice): Likewise.
4772
4773 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4774
4775         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
4776         New enum value.
4777         (create_array_type_with_stride): Add byte_stride_prop parameter.
4778         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
4779         New parameter.  Update all callers in this file.
4780         (array_type_has_dynamic_stride): New function.
4781         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
4782         of arrays with dynamic byte strides.
4783         * dwarf2read.c (read_array_type): Add support for dynamic
4784         DW_AT_byte_stride attributes.
4785
4786 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
4787
4788         * dwarf2read.c (read_unspecified_type): Treat
4789         DW_TAG_enumeration_type DIEs from Ada units as stubs.
4790
4791 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4792
4793         Update copyright year range in all GDB files.
4794
4795 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4796
4797         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
4798         and gdb/testsuite/gdb.base/step-line.c.
4799
4800 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4801
4802         * copyright.py (main): Dump the contents of
4803         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
4804         even if BY_HAND is empty.
4805
4806 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4807
4808         * top.c (print_gdb_version): Update Copyright year in version
4809         message.
4810
4811 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
4812
4813         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
4814
4815 For older changes see ChangeLog-2017.
4816 \f
4817 Local Variables:
4818 mode: change-log
4819 left-margin: 8
4820 fill-column: 74
4821 version-control: never
4822 coding: utf-8
4823 End: