gdb/ChangeLog

   1 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
   2
   3         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
   4         value is not a dynamic class object.
   5
   6 2018-03-06  Tom Tromey  <tom@tromey.com>
   7
   8         * rust-exp.y: Formatting fixes.
   9
  10 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  11
  12         * riscv-tdep.c (riscv_register_name): Remove target description
  13         support.
  14         (riscv_gdbarch_init): Remove target description check.
  15
  16 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  17
  18         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
  19         comment.
  20         * riscv-tdep.h: Likewise.
  21
  22 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  23
  24         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
  25         (riscv_pseudo_register_write): Delete.
  26         (riscv_gdbarch_init): Remove all use of pseudo registers.
  27
  28 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
  29
  30         * record-btrace.c (btrace_print_lines): Replace cleanup
  31         parameter with RAII equivalents.
  32         (btrace_insn_history): Replace cleanup with RAII equivalents.
  33         * ui-out.h (make_cleanup_ui_out_list_begin_end,
  34         make_cleanup_ui_out_tuple_begin_end): Remove.
  35         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
  36         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
  37         make_cleanup_ui_out_list_begin_end): Remove.
  38
  39 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
  40
  41         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
  42         parameter types to std::vector.  Use bool.
  43         (record_btrace_wait): Replace VEC(tp_t) with
  44         std::vector<thread_info *>.
  45         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
  46
  47 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
  48
  49         * record-btrace.c (record_btrace_disable_callback): Remove.
  50         (struct scoped_btrace_disable): New.
  51         (record_btrace_open): Use scoped_btrace_disable.
  52
  53 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  54
  55         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
  56         reading values from registers.
  57
  58 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  59
  60         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
  61         where appropriate.
  62
  63 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  64
  65         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
  66         change parameter type.  Use GDB's print functions, and use
  67         core_addr_to_string where appropriate.
  68         (riscv_push_dummy_call): Use core_addr_to_string where
  69         appropriate, update call to riscv_print_arg_location, and reindent
  70         a few lines.
  71         (riscv_return_value): Update call to riscv_print_arg_location.
  72
  73 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  74             Tim Newsome <tim@sifive.com>
  75             Albert Ou <a0u@eecs.berkeley.edu>
  76             Darius Rad <darius@bluespec.com>
  77
  78         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
  79         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
  80         (ALLDEPFILES): Add riscv-tdep.c
  81         * configure.tgt: Add riscv support.
  82         * riscv-tdep.c: New file.
  83         * riscv-tdep.h: New file.
  84         * NEWS: Mention new target.
  85         * MAINTAINERS: Add entry for riscv.
  86
  87 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
  88
  89         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
  90         fields within aggregates.
  91
  92 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
  93
  94         * record-btrace.c (btrace_print_lines): Change type of flags to
  95         gdb_disassembly_flags.
  96
  97 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
  98
  99         * fbsd-nat.c: Include "inf-ptrace.h".
 100         (USE_SIGTRAP_SIGINFO): Conditionally define.
 101         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 102         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 103         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 104         function.
 105         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 106         Likewise.
 107         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 108         Likewise.
 109         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 110         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 111         "supports_stopped_by_hw_breakpoint" target methods.
 112
 113 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 114
 115         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 116         * fbsd-nat.c (debug_fbsd_nat): New variable.
 117         (show_fbsd_nat_debug): New function.
 118         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 119         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 120
 121 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 122
 123         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 124         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 125         prototype.
 126         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 127         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 128         method.
 129
 130 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 131
 132         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 133         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 134
 135 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 136
 137         * charset.c (struct charset_vector): New.
 138         (charsets): Change type to charset_vector.
 139         (find_charset_names): Adjust.
 140         (add_one): Adjust.
 141         (_initialize_charset): Adjust.
 142
 143 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 144
 145         * progspace.h (struct program_space) <deleted_solibs>: Change
 146         type to std::vector<std::string>.
 147         * progspace.c (clear_program_space_solib_cache): Adjust.
 148         * breakpoint.c (print_solib_event): Adjust.
 149         (check_status_catch_solib): Adjust.
 150         * solib.c (update_solib_list): Adjust.
 151         * ui-out.h (class ui_out) <field_string>: New overload.
 152         * ui-out.c (ui_out::field_string): New overload.
 153
 154 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 155
 156         * progspace.h (struct program_space): Add constructor and
 157         destructor, initialize fields.
 158         (add_program_space): Remove.
 159         * progspace.c (add_program_space): Rename to...
 160         (program_space::program_space): ... this.
 161         (release_program_space): Rename to...
 162         (program_space::~program_space): ... this.
 163         (delete_program_space): Use delete to delete program_space.
 164         (initialize_progspace): Use new to allocate program_space.
 165         * inferior.c (add_inferior_with_spaces): Likewise.
 166         (clone_inferior_command): Likewise.
 167         * infrun.c (follow_fork_inferior): Likewise.
 168         (handle_vfork_child_exec_or_exit): Likewise.
 169
 170 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 171
 172         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 173         (delim_string_to_char_ptr_vec): Return std::vector of
 174         gdb::unique_xmalloc_ptr.
 175         (dirnames_to_char_ptr_vec_append): Take std::vector of
 176         gdb::unique_xmalloc_ptr.
 177         (dirnames_to_char_ptr_vec): Return std::vector of
 178         gdb::unique_xmalloc_ptr.
 179         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 180         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 181         (delim_string_to_char_ptr_vec): Return an std::vector of
 182         gdb::unique_xmalloc_ptr, adjust the code.
 183         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 184         gdb::unique_xmalloc_ptr, adjust the code.
 185         (dirnames_to_char_ptr_vec): Return an std::vector of
 186         gdb::unique_xmalloc_ptr, adjust the code.
 187         * auto-load.c (auto_load_safe_path_vec): Change type to
 188         std::vector of gdb::unique_xmalloc_ptr.
 189         (auto_load_expand_dir_vars): Return an std::vector of
 190         gdb::unique_xmalloc_ptr, adjust the code.
 191         (auto_load_safe_path_vec_update): Adjust.
 192         (filename_is_in_auto_load_safe_path_vec): Adjust.
 193         (auto_load_objfile_script_1): Adjust.
 194         * build-id.c (build_id_to_debug_bfd): Adjust.
 195         * linux-thread-db.c (thread_db_load_search): Adjust.
 196         * source.c (add_path): Adjust.
 197         (openp): Adjust.
 198         * symfile.c (find_separate_debug_file): Adjust.
 199         * utils.c (do_free_char_ptr_vec): Remove.
 200         (make_cleanup_free_char_ptr_vec): Remove.
 201
 202 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 203
 204         PR gdb/22907
 205         * common/pathstuff.c: Conditionally include "<windows.h>".
 206
 207 2018-03-01  Georg Sauthoff  <mail@georg.so>
 208
 209         PR gdb/22888
 210         * gcore.in: Quote variables and switch interpreter to bash.
 211
 212 2018-03-01  Tom Tromey  <tom@tromey.com>
 213
 214         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 215         assertion.  Add assertion for discriminant_index.
 216         (quirk_rust_enum): Use correct base type name in univariant case.
 217
 218 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 219
 220         * record.c (get_call_history_modifiers): Return a
 221         record_print_flags.
 222         (cmd_record_call_history): Adjust.
 223         * record-btrace.c (record_btrace_call_history): Adjust.
 224         (record_btrace_call_history_range): Adjust.
 225         (record_btrace_call_history_from): Adjust.
 226         * target-debug.h (target_debug_print_record_print_flags): New.
 227         * target-delegates.c: Re-generate.
 228         * target.c (target_call_history): Change flags type.
 229         (target_call_history_from): Likewise.
 230         (target_call_history_range): Likewise.
 231         * target.h (struct target_ops) <target_call_history>: Likewise.
 232         (target_call_history_from): Likewise.
 233         (target_call_history_range): Likewise.
 234
 235 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 236             Simon Marchi  <simon.marchi@polymtl.ca>
 237
 238         * common/common-utils.c: Include "sys/stat.h".
 239         (is_regular_file): Move here from "source.c"; change return
 240         type to "bool".
 241         * common/common-utils.h (is_regular_file): New prototype.
 242         * common/pathstuff.c (contains_dir_separator): New function.
 243         * common/pathstuff.h (contains_dir_separator): New prototype.
 244         * source.c: Don't include "sys/stat.h".
 245         (is_regular_file): Move to "common/common-utils.c".
 246
 247 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 248
 249         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 250         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 251         * auto-load.c: Include "common/pathstuff.h".
 252         * common/common-def.h (current_directory): Move here.
 253         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 254         function.
 255         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 256         prototype.
 257         * common/pathstuff.c: New file.
 258         * common/pathstuff.h: New file.
 259         * compile/compile.c: Include "common/pathstuff.h".
 260         * defs.h (current_directory): Move to "common/common-defs.h".
 261         * dwarf2read.c: Include "common/pathstuff.h".
 262         * exec.c: Likewise.
 263         * guile/scm-safe-call.c: Likewise.
 264         * linux-thread-db.c: Likewise.
 265         * main.c: Likewise.
 266         * nto-tdep.c: Likewise.
 267         * objfiles.c: Likewise.
 268         * source.c: Likewise.
 269         * symtab.c: Likewise.
 270         * utils.c: Include "common/pathstuff.h".
 271         (gdb_realpath): Move to "common/pathstuff.c".
 272         (gdb_realpath_keepfile): Likewise.
 273         (gdb_abspath): Likewise.
 274         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 275         (gdb_realpath_keepfile): Likewise.
 276         (gdb_abspath): Likewise.
 277
 278 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 279
 280         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 281         wildcard process pid for super_resume for kernels with a
 282         specific bug.
 283
 284 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 285
 286         * compile/compile.c (get_args): Add additional comments
 287         explaining function.
 288
 289 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 290             Tom Tromey  <tom@tromey.com>
 291
 292         * target.h (memory_write_request_s): Remove typedef.  Don't define
 293         VEC.
 294         (target_write_memory_blocks): Change argument to std::vector.
 295         (struct memory_write_request): Add constructor.
 296         * target-memory.c (compare_block_starting_address): Return bool.
 297         Change argument types.
 298         (claim_memory): Change arguments to use std::vector.
 299         (split_regular_and_flash_blocks, blocks_to_erase)
 300         (compute_garbled_blocks): Likewise.
 301         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 302         (target_write_memory_blocks): Change argument to std::vector.
 303         * symfile.c (struct load_section_data): Add constructor and
 304         destructor.  Use std::vector for "requests".
 305         (struct load_progress_data): Add initializers.
 306         (load_section_callback): Update.  Use "new".
 307         (clear_memory_write_data): Remove.
 308         (generic_load): Update.
 309
 310 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 311
 312         * arch/aarch64.h: Use common/tdesc.h.
 313
 314 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 315
 316         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 317         architecture with a 64-bit ABI.
 318
 319 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 320
 321         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 322         ahead of target description loading.
 323
 324 2018-02-26  Tom Tromey  <tom@tromey.com>
 325
 326         * stack.c (backtrace_command_1): Update.
 327         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 328         of "flags".
 329         * python/py-framefilter.c (py_print_frame)
 330         (gdbpy_apply_frame_filter): Change type of "flags".
 331         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 332         of "flags".
 333         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 334         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 335         * extension.h (enum frame_filter_flag): Rename from
 336         frame_filter_flags.
 337         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 338         (apply_ext_lang_frame_filter): Change type of "flags".
 339         * extension.c (apply_ext_lang_frame_filter): Change type of
 340         "flags".
 341         * extension-priv.h (struct extension_language_ops)
 342         <apply_frame_filter>: Change type of "flags".
 343
 344 2018-02-26  Tom Tromey  <tom@tromey.com>
 345
 346         PR python/16497:
 347         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 348         off-by-one in py_end computation.
 349         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 350         PRINT_MORE_FRAMES.
 351         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 352         constant.
 353
 354 2018-02-26  Tom Tromey  <tom@tromey.com>
 355
 356         * dwarf2read.c (struct variant_field): New.
 357         (struct nextfield) <variant>: New field.
 358         (dwarf2_add_field): Handle DW_TAG_variant_part.
 359         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 360         discriminated union.
 361         (read_structure_type): Handle DW_TAG_variant_part.
 362         (handle_struct_member_die): New function, extracted from
 363         process_structure_scope.  Handle DW_TAG_variant.
 364         (process_structure_scope): Handle discriminated unions.  Call
 365         handle_struct_member_die.
 366
 367 2018-02-26  Tom Tromey  <tom@tromey.com>
 368
 369         * rust-lang.h (rust_last_path_segment): Declare.
 370         * rust-lang.c (rust_last_path_segment): Now public.  Change
 371         contract.
 372         (struct disr_info): Remove.
 373         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 374         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 375         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 376         (rust_enum_p, rust_enum_variant): New function.
 377         (rust_underscore_fields): Remove "offset" parameter.
 378         (rust_print_enum): New function.
 379         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 380         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 381         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 382         enums.
 383         (rust_internal_print_type): New function, from rust_print_type.
 384         Remove enum code.
 385         (rust_print_type): Call rust_internal_print_type.
 386         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 387         Update enum handling.
 388         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 389         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 390         (rust_union_quirks): New functions.
 391         (process_full_comp_unit, process_full_type_unit): Call
 392         rust_union_quirks.
 393         (process_structure_scope): Update rust_unions if necessary.
 394
 395 2018-02-26  Tom Tromey  <tom@tromey.com>
 396
 397         * value.h (value_union_variant): Declare.
 398         * valops.c (value_union_variant): New function.
 399         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 400         (struct discriminant_info): New.
 401         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 402         enumerator.
 403         (struct main_type) <flag_discriminated_union>: New field.
 404
 405 2018-02-26  Tom Tromey  <tom@tromey.com>
 406
 407         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 408         unittests/unpack-selftests.c.
 409         * unittests/unpack-selftests.c: New file.
 410         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 411
 412 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 413
 414         * dwarf2read.c (struct partial_die_info) <read>: New method.
 415         (read_partial_die): Remove the declaration.
 416         (load_partial_dies): Update.
 417         (partial_die_info::partial_die_info):
 418         (read_partial_die): Change it to partial_die_info::read.
 419
 420 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 421
 422         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 423         (fixup_partial_die): Remove declaration.
 424         (scan_partial_symbols): Update.
 425         (partial_die_parent_scope): Likewise.
 426         (partial_die_full_name): Likewise.
 427         (fixup_partial_die): Change it to partial_die_info::fixup.
 428
 429 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 430
 431         * dwarf2read.c (read_partial_die): Update the declaration.
 432         (load_partial_dies): Caller update.
 433         (read_partial_die): Remove one argument abbrev_len.
 434
 435 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 436
 437         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 438         assignment operator.
 439         (load_partial_dies): Use ctor and copy ctor.
 440         (read_partial_die): Update.
 441         (dwarf2_cu::find_partial_die): Use ctor.
 442
 443 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 444
 445         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 446         (find_partial_die_in_comp_unit): Change it to
 447         dwarf2_cu::find_partial_die.
 448         (find_partial_die): Update.
 449
 450 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 451
 452         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 453         is NULL.
 454
 455 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 456
 457         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 458
 459 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 460
 461         * arch/amd64.h: Use common/tdesc.h.
 462         * arch/i386.c: Likewise.
 463         * arch/i386.h: Likewise.
 464         * arch/tic6x.c: Likewise.
 465         * arch/tdesc.h: Move file from here...
 466         * common/tdesc.h: ...to here.
 467         * features/aarch64-core.c: Regenerate.
 468         * features/aarch64-fpu.c: Regenerate.
 469         * features/i386/32bit-avx.c: Regenerate.
 470         * features/i386/32bit-avx512.c: Regenerate.
 471         * features/i386/32bit-core.c: Regenerate.
 472         * features/i386/32bit-linux.c: Regenerate.
 473         * features/i386/32bit-mpx.c: Regenerate.
 474         * features/i386/32bit-pkeys.c: Regenerate.
 475         * features/i386/32bit-sse.c: Regenerate.
 476         * features/i386/64bit-avx.c: Regenerate.
 477         * features/i386/64bit-avx512.c: Regenerate.
 478         * features/i386/64bit-core.c: Regenerate.
 479         * features/i386/64bit-linux.c: Regenerate.
 480         * features/i386/64bit-mpx.c: Regenerate.
 481         * features/i386/64bit-pkeys.c: Regenerate.
 482         * features/i386/64bit-segments.c: Regenerate.
 483         * features/i386/64bit-sse.c: Regenerate.
 484         * features/i386/x32-core.c: Regenerate.
 485         * features/tic6x-c6xp.c: Regenerate.
 486         * features/tic6x-core.c: Regenerate.
 487         * features/tic6x-gp.c: Regenerate.
 488         * target-descriptions.c: Use common/tdesc.h.
 489         * target-descriptions.h: Likewise.
 490
 491 2018-02-24  Tom Tromey  <tom@tromey.com>
 492
 493         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 494         (try_thread_db_load_from_dir, thread_db_load_search): Use
 495         std::string.
 496         (info_auto_load_libthread_db_compare): Return bool.  Change
 497         argument types.
 498         (info_auto_load_libthread_db): Use std::vector, std::string.
 499         Remove cleanups.
 500
 501 2018-02-24  Tom Tromey  <tom@tromey.com>
 502
 503         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 504         std::string.
 505         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 506         std::string*.
 507         * gdbarch.c: Rebuild.
 508         * gdbarch.h: Rebuild.
 509         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 510         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 511         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 512         std::string*.
 513
 514 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 515
 516         * gdbtypes.h (sect_offset): Change type to uint64_t.
 517         (sect_offset_str): New function.
 518         * dwarf2read.c (create_addrmap_from_aranges): Use
 519         sect_offset_str.
 520         (error_check_comp_unit_head): Likewise.
 521         (create_debug_type_hash_table): Likewise.
 522         (read_cutu_die_from_dwo): Likewise.
 523         (init_cutu_and_read_dies): Likewise.
 524         (init_cutu_and_read_dies_no_follow): Likewise.
 525         (process_psymtab_comp_unit_reader): Likewise.
 526         (partial_die_parent_scope): Likewise.
 527         (peek_die_abbrev): Likewise.
 528         (process_queue): Likewise.
 529         (dwarf2_physname): Likewise.
 530         (read_namespace_alias): Likewise.
 531         (read_import_statement): Likewise.
 532         (create_dwo_cu_reader): Likewise.
 533         (create_cus_hash_table): Likewise.
 534         (lookup_dwo_cutu): Likewise.
 535         (inherit_abstract_dies): Likewise.
 536         (read_func_scope): Likewise.
 537         (read_call_site_scope): Likewise.
 538         (dwarf2_add_member_fn): Likewise.
 539         (read_common_block): Likewise.
 540         (read_module_type): Likewise.
 541         (read_typedef): Likewise.
 542         (read_subrange_type): Likewise.
 543         (load_partial_dies): Likewise.
 544         (read_partial_die): Likewise.
 545         (find_partial_die): Likewise.
 546         (read_str_index): Likewise.
 547         (dwarf2_string_attr): Likewise.
 548         (build_error_marker_type): Likewise.
 549         (lookup_die_type): Likewise.
 550         (dump_die_shallow): Likewise.
 551         (follow_die_ref): Likewise.
 552         (dwarf2_fetch_die_loc_sect_off): Likewise.
 553         (dwarf2_fetch_constant_bytes): Likewise.
 554         (follow_die_sig): Likewise.
 555         (get_signatured_type): Likewise.
 556         (get_DW_AT_signature_type): Likewise.
 557         (dwarf2_find_containing_comp_unit): Likewise.
 558         (set_die_type): Likewise.
 559
 560 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 561
 562         * arch/aarch64.c: Include "common-defs.h".
 563         * arch/amd64.c: Likewise.
 564         * arch/i386.c: Likewise.
 565
 566 2018-02-21  Tom Tromey  <tom@tromey.com>
 567
 568         * value.h: (extract_field_op): Update.
 569         * eval.c (extract_field_op): Return a const char *.
 570         * expression.h (parse_expression_for_completion): Update.
 571         * completer.c (complete_expression): Update.
 572         (add_struct_fields): Make fieldname const.
 573         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 574         (mark_completion_tag, parse_exp_in_context_1): Update.
 575         (parse_expression_for_completion): Change "name" to
 576         unique_xmalloc_ptr*.
 577
 578 2018-02-21  Tom Tromey  <tom@tromey.com>
 579
 580         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 581
 582 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 583
 584         * avr-tdep.c (avr_read_pc): Change parameter type to
 585         readable_regcache.
 586         * gdbarch.sh (read_pc): Likewise.
 587         * gdbarch.c: Re-generated.
 588         * gdbarch.h: Re-generated.
 589         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 590         readable_regcache.
 591         * ia64-tdep.c (ia64_read_pc): Likewise.
 592         * mips-tdep.c (mips_read_pc): Likewise.
 593         * spu-tdep.c (spu_read_pc): Likewise.
 594
 595 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 596
 597         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 598         * regcache-dump.c: New file.
 599         * regcache.c: Move register_dump to regcache-dump.c.
 600         (maintenance_print_registers): Likewise.
 601         (maintenance_print_raw_registers): Likewise.
 602         (maintenance_print_cooked_registers): Likewise.
 603         (maintenance_print_register_groups): Likewise.
 604         (maintenance_print_remote_registers): Likewise.
 605         (_initialize_regcache): Likewise.
 606         * regcache.h (register_dump): Moved from regcache.c.
 607
 608 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 609
 610         * regcache.c (regcache::regcache): Update.
 611         (regcache::invalidate): Move it to detached_regcache::invalidate.
 612         (get_thread_arch_aspace_regcache): Update.
 613         (regcache::raw_update): Update.
 614         (regcache::cooked_read): Remove some code.
 615         (regcache::cooked_read_value): Likewise.
 616         (regcache::raw_write): Remove assert on m_readonly_p.
 617         (regcache::raw_supply_integer): Move it to
 618         detached_regcache::raw_supply_integer.
 619         (regcache::raw_supply_zeroed): Likewise.
 620         * regcache.h (detached_regcache) <raw_supply_integer>: New
 621         declaration.
 622         <raw_supply_zeroed, invalidate>: Likewise.
 623         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 624         <invalidate>: Likewise.
 625         <m_readonly_p>: Removed.
 626
 627 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 628
 629         * infcmd.c (get_return_value): Let stop_regs point to
 630         get_current_regcache.
 631         * regcache.c (regcache::regcache): Remove.
 632         (register_dump_reg_buffer): New class.
 633         (regcache_print): Adjust.
 634         * regcache.h (regcache): Remove constructors.
 635
 636 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 637
 638         * regcache.c (class register_dump): New class.
 639         (register_dump_regcache, register_dump_none): New class.
 640         (register_dump_remote, register_dump_groups): New class.
 641         (regcache_print): Update.
 642         * regcache.h (regcache_dump_what): Move it to regcache.c.
 643         (regcache) <dump>: Remove.
 644
 645 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 646
 647         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 648          reg_buffer_rw *.
 649         (jit_unwind_reg_set_impl): Call raw_supply.
 650         (jit_frame_sniffer): Use reg_buffer_rw.
 651         * record-full.c (record_full_core_regbuf): Change its type.
 652         (record_full_core_open_1): Use reg_buffer_rw.
 653         (record_full_close): Likewise.
 654         (record_full_core_fetch_registers): Use regcache->raw_supply.
 655         (record_full_core_store_registers): Likewise.
 656         * regcache.c (regcache::get_register_status): Move it to
 657         reg_buffer.
 658         (regcache_raw_set_cached_value): Remove.
 659         (regcache::raw_set_cached_value): Remove.
 660         (regcache::raw_write): Call raw_supply.
 661         (regcache::raw_supply): Move it to reg_buffer_rw.
 662         * regcache.h (regcache_raw_set_cached_value): Remove.
 663         (reg_buffer_rw): New class.
 664
 665 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 666
 667         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 668         readonly_detached_regcache.
 669         (dummy_frame_prev_register): Use regcache->cooked_read.
 670         * frame.c (frame_save_as_regcache): Change return type.
 671         (frame_pop): Update.
 672         * frame.h (frame_save_as_regcache): Update declaration.
 673         * inferior.h (get_infcall_suspend_state_regcache): Update
 674         declaration.
 675         * infrun.c (infcall_suspend_state) <registers>: use
 676         readonly_detached_regcache.
 677         (save_infcall_suspend_state): Don't use regcache_dup.
 678         (get_infcall_suspend_state_regcache): Change return type.
 679         * linux-fork.c (struct fork_info) <savedregs>: Change to
 680         readonly_detached_regcache.
 681         <pc>: New field.
 682         (fork_save_infrun_state): Don't use regcache_dup.
 683         (info_checkpoints_command): Adjust.
 684         * mi/mi-main.c (register_changed_p): Update declaration.
 685         (mi_cmd_data_list_changed_registers): Use
 686         readonly_detached_regcache.
 687         (register_changed_p): Change parameter type to
 688         readonly_detached_regcache.
 689         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 690         readonly_detached_regcache.
 691         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 692         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 693         New.
 694         (regcache::save): Move it to reg_buffer.
 695         (regcache::restore): Change parameter type.
 696         (regcache_dup): Remove.
 697         * regcache.h (reg_buffer) <save>: New method.
 698         (readonly_detached_regcache): New class.
 699         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 700         readonly_detached_regcache.
 701         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 702
 703 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 704
 705         * frame.c (frame_save_as_regcache): Use regcache method save.
 706         (frame_pop): Use regcache method restore.
 707         * infrun.c (restore_infcall_suspend_state): Likewise.
 708         * linux-fork.c (fork_load_infrun_state): Likewise.
 709         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 710         save.
 711         * regcache.c (regcache_save): Remove.
 712         (regcache::restore): More asserts.
 713         (regcache_cpy): Remove.
 714         * regcache.h (regcache_save): Remove the declaration.
 715         (regcache::restore): Move from private to public.
 716         Remove the friend declaration of regcache_cpy.
 717         (regcache_cpy): Remove declaration.
 718
 719 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 720
 721         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 722         parameter type to 'readable_regcache *'.
 723         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 724         * arm-tdep.c (arm_neon_quad_read): Likewise.
 725         (arm_pseudo_read): Likewise.
 726         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 727         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 728         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 729         * gdbarch.c: Re-generated.
 730         * gdbarch.h: Re-generated.
 731         * gdbarch.sh (pseudo_register_read): Change parameter type to
 732         'readable_regcache *'.
 733         (pseudo_register_read_value): Likewise.
 734         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 735         (h8300_pseudo_register_read): Likewise.
 736         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 737         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 738         (i386_pseudo_register_read_into_value): Likewise.
 739         (i386_pseudo_register_read_value): Likewise.
 740         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 741         declaration.
 742         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 743         * m32c-tdep.c (m32c_raw_read): Likewise.
 744         (m32c_read_flg): Likewise.
 745         (m32c_banked_register): Likewise.
 746         (m32c_banked_read): Likewise.
 747         (m32c_sb_read): Likewise.
 748         (m32c_part_read): Likewise.
 749         (m32c_cat_read): Likewise.
 750         (m32c_r3r2r1r0_read): Likewise.
 751         (m32c_pseudo_register_read): Likewise.
 752         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 753         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 754         (mep_pseudo_cr64_read): Likewise.
 755         (mep_pseudo_register_read): Likewise.
 756         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 757         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 758         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 759         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 760         (regcache::cooked_read): Likewise.
 761         (regcache::cooked_read_value): Likewise.
 762         (regcache_cooked_read_signed):
 763         (regcache::cooked_read): Likewise.
 764         * regcache.h (readable_regcache): New class.
 765         (regcache): Inherit readable_regcache.  Move some methods to
 766         readable_regcache.
 767         * rl78-tdep.c (rl78_pseudo_register_read): Change
 768         parameter type to 'readable_regcache *'.
 769         * rs6000-tdep.c (do_regcache_raw_read): Remove.
 770         (e500_pseudo_register_read): Change parameter type to
 771         'readable_regcache *'.
 772         (dfp_pseudo_register_read): Likewise.
 773         (vsx_pseudo_register_read): Likewise.
 774         (efpr_pseudo_register_read): Likewise.
 775         * s390-tdep.c (s390_pseudo_register_read): Likewise.
 776         * sh-tdep.c (sh_pseudo_register_read): Likewise.
 777         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
 778         (sh64_pseudo_register_read): Likewise.
 779         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
 780         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 781         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
 782         (spu_pseudo_register_read): Likewise.
 783         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 784         (xtensa_pseudo_register_read): Likewise.
 785
 786 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 787
 788         * regcache.c (regcache::regcache): Call reg_buffer ctor.
 789         (regcache::arch): Move it to reg_buffer::arch.
 790         (regcache::register_buffer): Likewise.
 791         (regcache::assert_regnum): Likewise.
 792         (regcache::num_raw_registers): Likewise.
 793         * regcache.h (reg_buffer): New class.
 794         (regcache): Inherit reg_buffer.
 795
 796 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
 797
 798         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
 799         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
 800
 801 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
 802
 803         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
 804
 805 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
 806
 807         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
 808         (SFILES): Remove common/*.c files.
 809         (COMMON_OBS): Remove some *.o files built from common/*.c files.
 810         * common/common.host: Add common reference.
 811         * configure.ac: Likewise.
 812         * configure: Regenerate.
 813
 814 2018-02-16  Yao Qi  <yao.qi@linaro.org>
 815
 816         * block.c (block_namespace_info): Inherit allocate_on_obstack.
 817         (block_initialize_namespace): Use new.
 818         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
 819         (dwarf2_free_objfile): Use delete.
 820         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
 821         (copy_type_recursive): Use new.
 822         * gdb_obstack.h (allocate_on_obstack): New.
 823
 824 2018-02-15  Yao Qi  <yao.qi@linaro.org>
 825
 826         PR gdb/22849
 827         * inferior.c (exit_inferior_1): Reset inf->control.
 828
 829 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
 830
 831         * ada-lang.c (ada_to_fixed_value_create): Delete advance
 832         declaration.
 833
 834 2018-02-14  Pedro Alves  <palves@redhat.com>
 835
 836         * frame-unwind.c (frame_unwind_try_unwinder): Always call
 837         frame_cleanup_after_sniffer on exception.
 838
 839 2018-02-14  Tom Tromey  <tom@tromey.com>
 840
 841         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
 842         const.
 843         (solib_bfd_open): Make pathname const.
 844         * solib.c (solib_bfd_open): Make pathname const.
 845         * solib-spu.c (spu_bfd_fopen): Make name const.
 846         (spu_bfd_open): Make pathname const.
 847         * solib-darwin.c (darwin_bfd_open): Make pathname const.
 848         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
 849
 850 2018-02-14  Tom Tromey  <tom@tromey.com>
 851
 852         * symfile.c (symfile_bfd_open): Update.
 853         * source.h (openp, source_full_path_of, find_and_open_source):
 854         Change argument type to unique_xmalloc_ptr.
 855         * source.c (openp): Take a unique_xmalloc_ptr.
 856         (source_full_path_of, find_and_open_source): Likewise.
 857         (open_source_file, symtab_to_fullname): Update.
 858         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
 859         unique_xmalloc_ptr.
 860         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
 861         (exec_file_find): Update.
 862         * psymtab.c (psymtab_to_fullname): Update.
 863         * nto-tdep.h (nto_find_and_open_solib): Update.
 864         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
 865         unique_xmalloc_ptr.
 866         * exec.c (exec_file_attach): Update.
 867         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
 868         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
 869
 870 2018-02-14  Tom Tromey  <tom@tromey.com>
 871
 872         * solib.c: Include source.h.
 873         * nto-tdep.c: Include source.h.
 874         * mi/mi-cmd-env.c: Include source.h.
 875         * infcmd.c: Include source.h.
 876         * exec.c: Include source.h.
 877         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
 878         (add_path, directory_switch, source_path, init_source_path): Move
 879         declarations...
 880         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
 881         (add_path, directory_switch, source_path, init_source_path):
 882         ...here.
 883
 884 2018-02-14  Tom Tromey  <tom@tromey.com>
 885
 886         * solist.h (exec_file_find, solib_find): Return
 887         unique_xmalloc_ptr.
 888         (solib_bfd_fopen): Take a const char *.
 889         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
 890         (exec_file_find, solib_find): Likewise.
 891         (solib_bfd_fopen): Do not take ownership of "pathname".
 892         (solib_bfd_open): Use unique_xmalloc_ptr.
 893         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
 894         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
 895         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
 896         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
 897
 898 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
 899
 900         * ada-lang.c (name_match_type_from_name): Remove reference to
 901         ada_name_for_lookup in function's documentation.
 902         * ada-lang.h (ada_name_for_lookup): Delete declaration.
 903
 904 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 905
 906         * defs.h (enum openp_flags): New enum.
 907         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
 908         Move to enum openp_flags.
 909         (openp_flags): New enum flags.
 910         (openp): Change parameter type to openp_flags.
 911         * source.c (openp): Change parameter type to openp_flags.
 912         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
 913         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
 914
 915 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
 916
 917         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
 918         per-command.
 919
 920 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 921
 922         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 923         into...
 924         (class dwarf2_queue_guard): ...the destructor of this new class.
 925         (dw2_do_instantiate_symtab): Create instance of the new class
 926         dwarf2_queue_guard, remove cleanup.
 927
 928 2018-02-09  Tom Tromey  <tom@tromey.com>
 929
 930         * source.c (find_source_lines): Don't reference past the end of
 931         the vector.
 932
 933 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 934
 935         * remote.c (remote_btrace_maybe_reopen): Change error message.
 936         * btrace.c (btrace_enable): Likewise.
 937         (parse_xml_btrace): Likewise.
 938         (parse_xml_btrace_conf): Likewise.
 939
 940 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 941
 942         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 943         (linux_enable_pt, linux_enable_bts): Call
 944         diagnose_perf_event_open_fail.
 945
 946 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 947
 948         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 949         Remove parameter and change return type.  Update callers.  Move it.
 950         (linux_enable_bts, linux_enable_pt): Improve error message.
 951         (linux_enable_pt): Remove zero buffer size check.
 952         (linux_enable_btrace): Improve error messages.  Remove NULL return
 953         check.
 954
 955 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 956
 957         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 958         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 959         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 960         (linux_supports_pt, linux_supports_btrace): Remove.
 961         (linux_enable_bts): Call cpu_supports_bts.
 962         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 963         * remote.c (remote_supports_btrace): Remove.
 964         (init_remote_ops): Remove remote_supports_btrace.
 965         * target-delegates.c: Regenerated.
 966         * target.c (target_supports_btrace): Remove.
 967         * target.h (target_ops) <to_supports_btrace>: Remove
 968         (target_supports_btrace): Remove.
 969         * x86-linux-nat.c (x86_linux_create_target): Remove
 970         linux_supports_btrace.
 971
 972 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 973
 974         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 975         btrace failed.
 976         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 977         exception and use message in own exception.
 978
 979 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 980
 981         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 982         (perf_event_pt_event_type): Use gdb_file_up.
 983         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 984         scoped_fd, and scoped_mmap.
 985
 986 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 987
 988         * common/scoped_mmap.h: New.
 989         * unittests/scoped_mmap-selftest.c: New.
 990         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 991         unittests/scoped_mmap-selftest.c.
 992
 993 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 994
 995         * common/scoped_fd.h: New.
 996         * unittests/scoped_fd-selftest.c: New.
 997         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 998         unittests/scoped_fd-selftest.c.
 999
1000 2018-02-09  Tom Tromey  <tom@tromey.com>
1001
1002         * auto-load.c (auto_load_section_scripts): Use
1003         gdb::unique_xmalloc_ptr.
1004
1005 2018-02-09  Tom Tromey  <tom@tromey.com>
1006
1007         * auto-load.c (execute_script_contents): Use std::string.
1008
1009 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1010
1011         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1012         Python function, rather than a new command.
1013
1014 2018-02-08  Tom Tromey  <tom@tromey.com>
1015
1016         * solib.c (solib_find_1): Use std::string.
1017         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1018
1019 2018-02-08  Tom Tromey  <tom@tromey.com>
1020
1021         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1022
1023 2018-02-08  Tom Tromey  <tom@tromey.com>
1024
1025         * source.c (find_source_lines): Use gdb::def_vector.
1026
1027 2018-02-08  Tom Tromey  <tom@tromey.com>
1028
1029         * macrocmd.c (struct temporary_macro_definition): New.
1030         (macro_define_command): Use temporary_macro_definition.  Remove
1031         cleanups.
1032         (free_macro_definition_ptr): Remove.
1033
1034 2018-02-08  Tom Tromey  <tom@tromey.com>
1035
1036         * macroexp.c (maybe_expand): Use std::string.
1037
1038 2018-02-08  Tom Tromey  <tom@tromey.com>
1039
1040         * macroexp.c (struct macro_buffer): Add initializers for some
1041         members.
1042         (init_buffer, init_shared_buffer, free_buffer)
1043         (free_buffer_return_text): Remove.
1044         (macro_buffer): New constructors.
1045         (~macro_buffer): New destructor.
1046         (macro_buffer::set_shared): New method.
1047         (macro_buffer::resize_buffer, macro_buffer::appendc)
1048         (macro_buffer::appendmem): Now methods, not free functions.
1049         (set_token, append_tokens_without_splicing, stringify)
1050         (macro_stringify): Update.
1051         (gather_arguments): Change return type.  Remove argc_p argument,
1052         add args_ptr argument.  Use std::vector.
1053         (substitute_args): Remove argc argument.  Accept std::vector.
1054         (expand): Update.  Use std::vector.
1055         (scan, macro_expand, macro_expand_next): Update.
1056
1057 2018-02-08  Tom Tromey  <tom@tromey.com>
1058
1059         * symtab.c (default_collect_symbol_completion_matches_break_on):
1060         Use unique_xmalloc_ptr.
1061         * macroscope.h: (sal_macro_scope, user_macro_scope)
1062         (default_macro_scope): Return unique_xmalloc_ptr.
1063         * macroscope.c (sal_macro_scope, user_macro_scope)
1064         (default_macro_scope): Return unique_xmalloc_ptr.
1065         * macroexp.h (macro_expand, macro_expand_once): Return
1066         unique_xmalloc_ptr.
1067         * macroexp.c (macro_expand, macro_expand_once): Return
1068         unique_xmalloc_ptr.
1069         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1070         (info_macro_command, info_macros_command): Use
1071         unique_xmalloc_ptr.
1072         * compile/compile-c-support.c (write_macro_definitions): Use
1073         unique_xmalloc_ptr.
1074         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1075
1076 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1077
1078         * value.c (value_static_field): Assign field type instead of
1079         containing type when returning an optimized out value.
1080
1081 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1082
1083         * ft32-tdep.c (ft32_read_pc): Remove.
1084         (ft32_write_pc): Remove.
1085         (ft32_gdbarch_init): Update.
1086         * m32r-tdep.c (m32r_read_pc): Remove.
1087         (m32r_gdbarch_init): Update.
1088         * mep-tdep.c (mep_read_pc): Remove.
1089         (mep_gdbarch_init): Update.
1090         * microblaze-tdep.c (microblaze_write_pc): Remove.
1091         (microblaze_gdbarch_init): Update.
1092         * mn10300-tdep.c (mn10300_read_pc): Remove.
1093         (mn10300_write_pc): Remove.
1094         (mn10300_gdbarch_init): Update.
1095         * moxie-tdep.c (moxie_read_pc): Remove.
1096         (moxie_write_pc): Remove.
1097         (moxie_gdbarch_init): Update.
1098
1099 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1100
1101         * expprint.c (print_subexp_standard): Handle
1102         OP_F77_UNDETERMINED_ARGLIST.
1103         (dump_subexp_body_standard): Likewise.
1104
1105 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1106
1107         * target-descriptions.c (tdesc_element_visitor) Add empty
1108         implementations.
1109         (tdesc_type): Move make_gdb_type from here.
1110         (tdesc_type_builtin): Likewise.
1111         (tdesc_type_vector): Likewise.
1112         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1113         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1114         (make_gdb_type_union): Likewise.
1115         (make_gdb_type_flags): Likewise.
1116         (make_gdb_type_enum): Likewise.
1117         (make_gdb_type): New function.
1118         (tdesc_register_type): Use static make_gdb_type.
1119
1120 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1121
1122         * infcmd.c (default_print_one_register_info): Align natural-format
1123         column values consistently one under another.
1124         (pad_to_column): New function.
1125
1126 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1127
1128         * dwarf2read.c (dwarf2_physname): Move commment.
1129
1130 2018-02-01  Leszek Swirski  <leszeks@google.com>
1131
1132         * varobj.c (varobj_formatted_print_options): Allow recursive
1133         pretty printing if pretty printing is enabled.
1134
1135 2018-02-01  Leszek Swirski  <leszeks@google.com>
1136
1137         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1138         names after a structop as a filename.
1139
1140 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1141
1142         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1143         (arm_record_coproc_data_proc): Likewise.
1144
1145 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1146
1147         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1148
1149 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1150
1151         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1152         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1153
1154 2018-01-31  Pedro Alves  <palves@redhat.com>
1155
1156         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1157         * inflow.c (child_terminal_save_inferior): Wrap reference to
1158         tcgetpgrp in HAVE_TERMIOS_H.
1159         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1160         _WIN32.
1161         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1162         always iterate over all inferiors.
1163         (gdbsim_cntrl_c): Adjust.
1164         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1165
1166 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1167
1168         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1169         index type is objfile-owned if the element type is as well.
1170
1171 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1172
1173         GDB 8.1 released.
1174
1175 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1176
1177         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1178         "features/s390x-linux64.c".
1179         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1180         s390_linux32 and s390x_linux64.
1181         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1182         default tdesc.
1183         * s390-tdep.c: Include "features/s390-linux32.c" and
1184         "features/s390x-linux64.c".
1185         (s390_tdesc_valid): Add check for tdesc_has_registers.
1186         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1187         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1188         tdesc_s390x_linux64.
1189         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1190         tdesc_s390x_linux64 to...
1191         * s390-tdep.h: ...here.
1192
1193 2018-01-30  Pedro Alves  <palves@redhat.com>
1194
1195         PR gdb/13211
1196         * config.in, configure: Regenerate.
1197         * configure.ac: Check for getpgid.
1198         * go32-nat.c (go32_pass_ctrlc): New.
1199         (go32_target): Install it.
1200         * inf-child.c (inf_child_target): Install
1201         child_terminal_save_inferior, child_pass_ctrlc and
1202         child_interrupt.
1203         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1204         (inf_ptrace_target): No longer install it.
1205         * infcmd.c (interrupt_target_1): Adjust.
1206         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1207         (child_interrupt): Declare.
1208         (inferior::terminal_state): New.
1209         * inflow.c (struct terminal_info): Update comments.
1210         (inferior_process_group): Delete.
1211         (terminal_is_ours): Delete.
1212         (gdb_tty_state): New.
1213         (child_terminal_init): Adjust.
1214         (is_gdb_terminal, sharing_input_terminal_1)
1215         (sharing_input_terminal): New functions.
1216         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1217         Set the process's actual process group in the foreground if
1218         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1219         mark terminal as the inferior's if not sharing GDB's terminal.
1220         Don't check attach_flag.
1221         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1222         pass down a target_terminal_state.
1223         (child_terminal_save_inferior): New, factored out from ...
1224         (child_terminal_ours_1): ... this.  Handle
1225         target_terminal_state::is_ours_for_output.
1226         (child_interrupt, child_pass_ctrlc): New.
1227         (inflow_inferior_exit): Clear the inferior's terminal_state.
1228         (copy_terminal_info): Copy the inferior's terminal state.
1229         (_initialize_inflow): Remove reference to terminal_is_ours.
1230         * inflow.h (inferior_process_group): Delete.
1231         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1232         * procfs.c (procfs_target): Don't install procfs_interrupt.
1233         (procfs_interrupt): Delete.
1234         * remote.c (remote_serial_quit_handler): Adjust.
1235         (remote_interrupt): Remove ptid parameter.  Adjust.
1236         * target-delegates.c: Regenerate.
1237         * target.c: Include "terminal.h".
1238         (target_terminal::terminal_state): Rename to ...
1239         (target_terminal::m_terminal_state): ... this.
1240         (target_terminal::init): Adjust.
1241         (target_terminal::inferior): Adjust to per-inferior
1242         terminal_state.
1243         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1244         (target_terminal::ours, target_terminal::ours_for_output): Use
1245         target_terminal_is_ours_kind.
1246         (target_interrupt): Remove ptid parameter.  Adjust.
1247         (default_target_pass_ctrlc): Adjust.
1248         * target.h (target_ops::to_terminal_save_inferior): New field.
1249         (target_ops::to_interrupt): Remove ptid_t parameter.
1250         (target_interrupt): Remove ptid_t parameter.  Update comment.
1251         (target_pass_ctrlc): Update comment.
1252         * target/target.h (target_terminal_state): New scoped enum,
1253         factored out of ...
1254         (target_terminal::terminal_state): ... here.
1255         (target_terminal::inferior): Update comments.
1256         (target_terminal::restore_inferior): New.
1257         (target_terminal::is_inferior, target_terminal::is_ours)
1258         (target_terminal::is_ours_for_output): Adjust.
1259         (target_terminal::scoped_restore_terminal_state): Adjust to
1260         rename, and call restore_inferior() instead of inferior().
1261         (target_terminal::scoped_restore_terminal_state::m_state): Change
1262         type.
1263         (target_terminal::terminal_state): Rename to ...
1264         (target_terminal::m_terminal_state): ... this and change type.
1265
1266 2018-01-30  Pedro Alves  <palves@redhat.com>
1267
1268         * linux-nat.c (wait_for_signal): New function.
1269         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1270         directly.
1271         (async_terminal_is_ours)
1272         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1273         (linux_nat_add_target): Don't override
1274         to_terminal_inferior/to_terminal_ours.
1275
1276 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1277
1278         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1279
1280 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1281
1282         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1283         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1284         dwarf2_per_objfile_free here.
1285         (dwarf2_per_objfile_free): Remove.
1286         (_initialize_dwarf2_read): Don't register
1287         dwarf2_per_objfile_free as a registry cleanup.
1288
1289 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1290
1291         Avoid compilation errors in MinGW native builds
1292
1293         The error is triggered by including python-internal.h, and the
1294         error message is:
1295
1296              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1297                       from build-gnulib/import/math.h:27,
1298                       from d:/usr/Python26/include/pyport.h:235,
1299                       from d:/usr/Python26/include/Python.h:58,
1300                       from python/python-internal.h:94,
1301                       from python/py-arch.c:24:
1302              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1303         using ::hypot;
1304                 ^~~~~
1305
1306         This happens because Python headers define 'hypot' to expand t
1307         '_hypot' in the Windows builds.
1308         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1309         'hypoth'.  This avoids a compilation error.
1310
1311 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1312
1313         * MAINTAINERS (Write After Approval): Fix ordering.
1314
1315 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1316
1317         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1318
1319 2018-01-26  Alan Modra  <amodra@gmail.com>
1320
1321         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1322         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1323         Remove nop.  Make const.  Comment.
1324         (powerpc32_plt_stub_so_2): New.
1325         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1326         Correct count.  Update uses.
1327         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1328         Move common code reading PLT entry word.  Correct
1329         powerpc32_plt_stub PLT address calculation.
1330         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1331         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1332         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1333         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1334         (ppc64_standard_linkage8): Likewise.
1335         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1336         Correct insns description.
1337         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1338
1339 2018-01-24  Pedro Alves  <palves@redhat.com>
1340
1341         GCC PR libstdc++/83906
1342         * gdbtypes.c (operator==(const dynamic_prop &,
1343         const dynamic_prop &)): New.
1344         (operator==(const range_bounds &, const range_bounds &)): New.
1345         (check_types_equal): Use them instead of memcmp.
1346         * gdbtypes.h (operator==(const dynamic_prop &,
1347         const dynamic_prop &)): Declare.
1348         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1349         (operator==(const range_bounds &, const range_bounds &)): Declare.
1350         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1351
1352 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1353
1354         * s390-linux-tdep.c (s390_record_address_mask)
1355         (s390_record_calc_disp_common, s390_record_calc_disp)
1356         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1357         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1358         (s390_process_record): Move to s390-tdep.c.
1359         (s390_linux_init_abi_any): Adjust.
1360         * s390-tdep.c (s390_record_address_mask)
1361         (s390_record_calc_disp_common, s390_record_calc_disp)
1362         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1363         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1364         (s390_process_record): Moved from s390-linux-tdep.c
1365         (s390_gdbarch_init): Adjust.
1366
1367 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1368
1369         * s390-linux-nat.c (s390-tdep.h): New include.
1370         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1371         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1372         (ALLDEPFILES): Add s390-tdep.c.
1373         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1374         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1375         * s390-tdep.h: ...this.  New file.
1376         * s390-linux-tdep.c (s390-tdep.h): New include.
1377         (_initialize_s390_tdep): Rename to...
1378         (_initialize_s390_linux_tdep): ...this and adjust.
1379         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1380         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1381         s390-tdep.h.
1382         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1383         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1384         (s390_is_partial_instruction, s390_software_single_step)
1385         (is_non_branch_ril, s390_displaced_step_copy_insn)
1386         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1387         (s390_prologue_data, s390_addr, s390_store, s390_load)
1388         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1389         (s390_register_call_saved, s390_guess_tracepoint_registers)
1390         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1391         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1392         (s390_pseudo_register_name, s390_pseudo_register_type)
1393         (s390_pseudo_register_read, s390_pseudo_register_write)
1394         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1395         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1396         (s390_addr_bits_remove, s390_address_class_type_flags)
1397         (s390_address_class_type_flags_to_name)
1398         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1399         (s390_function_arg_float, s390_function_arg_vector)
1400         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1401         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1402         (s390_frame_align, s390_register_return_value, s390_return_value)
1403         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1404         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1405         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1406         (s390_trad_frame_prev_register, s390_unwind_cache)
1407         (s390_prologue_frame_unwind_cache)
1408         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1409         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1410         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1411         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1412         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1413         (s390_frame_base_address, s390_local_base_address)
1414         (s390_frame_base, s390_gcc_target_options)
1415         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1416         (s390_validate_reg_range, s390_tdesc_valid)
1417         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1418         * s390-tdep.c: ...this.  New file.
1419
1420 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1421
1422         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1423         (s390_process_record, s390_gdbarch_tdep_alloc)
1424         (s390_linux_init_abi_any): Use/set new hook.
1425
1426 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1427
1428         * s390-linux-tdep.c (osabi.h): New include.
1429         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1430         (s390_linux_init_abi_any): New functions.
1431         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1432
1433 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1434
1435         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1436         tdesc_has_registers check
1437
1438 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1439
1440         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1441         (s390_validate_reg_range): New macro.
1442         (s390_gdbarch_init): Adjust.
1443
1444 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1445
1446         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1447         (s390_gdbarch_tdep_alloc): Adjust.
1448         (s390_gdbarch_init): Adjust.
1449
1450 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1451
1452         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1453         <have_tdb>: Change type to bool.
1454         (s390_gdbarch_tdep_alloc): Adjust.
1455         (s390_gdbarch_init): Adjust.
1456
1457 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1458
1459         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1460         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1461         (s390_gdbarch_tdep_alloc): New function.
1462         (s390_gdbarch_init): Allocate tdep at start and use its fields
1463         instead of separate variables.
1464
1465 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1466
1467         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1468         when looking for cached gdbarch and add comment for remaining.
1469
1470 2018-01-22  Pedro Alves  <palves@redhat.com>
1471             Sergio Durigan Junior  <sergiodj@redhat.com>
1472
1473         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1474         case.
1475
1476 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1477
1478         * MAINTAINERS: Update my company e-mail address.
1479
1480 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1481
1482         * regcache.c (cooked_write_test): New function.
1483         (_initialize_regcache): Register the test.
1484
1485 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1486
1487         * ia64-tdep.c (ia64_pseudo_register_read): Call
1488         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1489         * m32c-tdep.c (m32c_cat_read): Likewise.
1490         (m32c_r3r2r1r0_read): Likewise.
1491         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1492         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1493
1494 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1495
1496         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1497         method raw_read instead of regcache_raw_read.
1498         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1499         * arm-tdep.c (arm_neon_quad_read): Likewise.
1500         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1501         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1502         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1503         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1504         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1505         (i386_pseudo_register_read_into_value): Likewise.
1506         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1507         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1508         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1509         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1510         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1511         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1512         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1513         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1514         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1515
1516 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1517
1518         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1519         * configure.tgt: Remove target mt.
1520         * mt-tdep.c: Remove.
1521         * regcache.c (cooked_read_test): Remove the check for mt.
1522
1523 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1524
1525         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1526         instead of gdbarch_pseudo_register_read_value.
1527
1528 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1529
1530         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1531         language is Ada.
1532
1533 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1534
1535         * linespec.c (create_sals_line_offset): Remove code that preserved
1536         the symtab_and_line's line number.
1537
1538 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1539
1540         * varobj.c (varobj_create): Don't set valid_block when creating a
1541         floating varobj.
1542
1543 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1544
1545         * varobj.c (varobj_create): Remove out of date comment.
1546
1547 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1548
1549         PR mi/20395
1550         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1551         updating innermost block.
1552         * parse.c (innermost_block_tracker::update): Take extra type
1553         parameter, and check types match before updating innermost block.
1554         (write_dollar_variable): Update innermost block for registers.
1555         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1556         (innermost_block_tracker::innermost_block_tracker): Initialise
1557         m_types member.
1558         (innermost_block_tracker::reset): Take type parameter.
1559         (innermost_block_tracker::update): Take type parameter, and pass
1560         type through as needed.
1561         (innermost_block_tracker::m_types): New member.
1562         * varobj.c (varobj_create): Pass type when reseting innermost
1563         block.
1564
1565 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1566
1567         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1568         * ada-lang.c (resolve_subexp): Likewise.
1569         * breakpoint.c (set_breakpoint_condition) Likewise.
1570         (watch_command_1) Likewise.
1571         * c-exp.y (variable): Likewise.
1572         * d-exp.y (PrimaryExpression): Likewise.
1573         * f-exp.y (variable): Likewise.
1574         * go-exp.y (variable): Likewise.
1575         * m2-exp.y (variable): Likewise.
1576         * objfiles.c (objfile::~objfile): Likewise.
1577         * p-exp.y (variable): Likewise.
1578         * parse.c (innermost_block): Change type.
1579         * parser-defs.h (class innermost_block_tracker): New.
1580         (innermost_block): Change to innermost_block_tracker.
1581         * printcmd.c (display_command): Switch to innermost_block API.
1582         (do_one_display): Likewise.
1583         * rust-exp.y (do_one_display): Likewise.
1584         * symfile.c (clear_symtab_users): Likewise.
1585         * varobj.c (varobj_create): Switch to innermost_block API, replace
1586         use of innermost_block with block stored on varobj object.
1587
1588 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1589
1590         * expression.h (innermost_block): Remove declaration.
1591         * varobj.c: Add 'parser-defs.h' include.
1592
1593 2018-01-19  Tom Tromey  <tom@tromey.com>
1594
1595         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1596         symbols in the static and global blocks.
1597
1598 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1599
1600         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1601         gdb_ptrace.h, and move including gdb_wait.h ...
1602         * nat/linux-ptrace.h: ... to here.
1603
1604 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1605
1606         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1607         inf_ptrace_detach_success.
1608         (inf_ptrace_detach_success): Add inferior parameter, use it
1609         instead of inferior_ptid, pass it to detach_inferior.
1610         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1611         parameter.
1612         * inferior.c (detach_inferior): Add overload that takes an
1613         inferior object.
1614         * inferior.h (detach_inferior): Likewise.
1615         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1616         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1617         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1618
1619 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1620
1621         * target.h (struct target_ops) <to_detach>: Add inferior
1622         parameter.
1623         (target_detach): Likewise.
1624         * target.c (dispose_inferior): Pass inferior down.
1625         (target_detach): Pass inferior down.  Assert that it is equal to
1626         the current inferior.
1627         * aix-thread.c (aix_thread_detach): Pass inferior down.
1628         * corefile.c (core_file_command): Pass current_inferior() down.
1629         * corelow.c (core_detach): Add inferior parameter.
1630         * darwin-nat.c (darwin_detach): Likewise.
1631         * gnu-nat.c (gnu_detach): Likewise.
1632         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1633         * infcmd.c (detach_command): Pass current_inferior() down to
1634         target_detach.
1635         * infrun.c (follow_fork_inferior): Pass parent_inf to
1636         target_detach.
1637         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1638         target_detach.
1639         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1640         * linux-thread-db.c (thread_db_detach): Likewise.
1641         * nto-procfs.c (procfs_detach): Likewise.
1642         * procfs.c (procfs_detach): Likewise.
1643         * record.c (record_detach): Likewise.
1644         * record.h (struct inferior): Forward-declare.
1645         (record_detach): Add inferior parameter.
1646         * remote-sim.c (gdbsim_detach): Likewise.
1647         * remote.c (remote_detach_1): Likewise.
1648         (remote_detach): Likewise.
1649         (extended_remote_detach): Likewise.
1650         * sol-thread.c (sol_thread_detach): Likewise.
1651         * target-debug.h (target_debug_print_inferior_p): New macro.
1652         * target-delegates.c: Re-generate.
1653         * top.c (kill_or_detach): Pass inferior down to target_detach.
1654         * windows-nat.c (windows_detach): Add inferior parameter.
1655
1656 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1657
1658         * target.h (struct target_ops) <to_detach>: Remove args
1659         parameter.
1660         (target_detach): Likewise.
1661         * target.c (dispose_inferior): Adjust.
1662         (target_detach): Remove args parameter, adjust.
1663         * aix-thread.c (aix_thread_detach): Adjust.
1664         * corefile.c (core_file_command): Adjust.
1665         * corelow.c (core_detach): Adjust.
1666         * darwin-nat.c (darwin_detach): Adjust.
1667         * gnu-nat.c (gnu_detach): Adjust.
1668         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1669         * infcmd.c (detach_command): Adjust
1670         * infrun.c (follow_fork_inferior): Adjust.
1671         (handle_vfork_child_exec_or_exit): Adjust.
1672         * linux-fork.c (linux_fork_detach): Remove args parameter.
1673         * linux-fork.h (linux_fork_detach): Likewise.
1674         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1675         * linux-thread-db.c (thread_db_detach): Likewise.
1676         * nto-procfs.c (procfs_detach): Likewise.
1677         * procfs.c (procfs_detach): Likewise.
1678         (do_detach): Remove signo parameter.
1679         * record.c (record_detach): Remove args parameter.
1680         * record.h (record_detach): Likewise.
1681         * remote-sim.c (gdbsim_detach): Likewise.
1682         * remote.c (remote_detach_1): Likewise.
1683         (remote_detach): Likewise.
1684         (extended_remote_detach): Likewise.
1685         * sol-thread.c (sol_thread_detach): Likewise.
1686         * target-delegates.c: Re-generate.
1687         * top.c (struct qt_args) <args>: Remove field.
1688         (kill_or_detach): Don't pass args.
1689         (quit_force): Don't set args.
1690         * windows-nat.c (windows_detach): Remove args parameter.
1691
1692 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1693
1694         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1695         (arm_linux_init_abi): Install it.
1696
1697 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1698
1699         * osabi.c (gdb_osabi_names): Extend the regexp for
1700         arm-linux-gnueabihf.
1701
1702 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1703
1704         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1705         m_abbrevs.
1706         (abbrev_table::add_abbrev): Update.
1707         (abbrev_table::lookup_abbrev): Update.
1708
1709 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1710
1711         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1712
1713 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1714
1715         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1716         to "std::string".
1717
1718 2018-01-17  Tom Tromey  <tom@tromey.com>
1719
1720         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1721
1722 2018-01-17  Tom Tromey  <tom@tromey.com>
1723
1724         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1725         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1726         (create_array_type_with_stride): Update.
1727         * dwarf2read.c (set_die_type): Update.
1728
1729 2018-01-17  Tom Tromey  <tom@tromey.com>
1730
1731         * dwarf2read.c (delayed_method_info): Remove typedef.
1732         (dwarf2_cu::method_info): Now a std::vector.
1733         (add_to_method_list): Update.
1734         (free_delayed_list): Remove.
1735         (compute_delayed_physnames): Update.
1736         (process_full_comp_unit, process_full_type_unit): Clear the method
1737         list.  Remove cleanups.
1738         (psymtab_include_file_name): Add name_holder parameter.  Use
1739         unique_xmalloc_ptr.
1740         (dwarf_decode_lines): Update.
1741
1742 2018-01-17  Tom Tromey  <tom@tromey.com>
1743             Simon Marchi  <simon.marchi@ericsson.com>
1744
1745         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1746         (dwarf2_per_objfile::free_cached_comp_units)
1747         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1748         (init_cutu_and_read_dies_no_follow): Update.
1749         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1750         (dwarf2_cu::~dwarf2_cu): New.
1751         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1752         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1753
1754 2018-01-17  Tom Tromey  <tom@tromey.com>
1755             Simon Marchi  <simon.marchi@ericsson.com>
1756
1757         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1758         (struct die_reader_specs) <abbrev_table>: New member.
1759         (struct abbrev_table): Add constructor.
1760         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1761         <abbrev_obstack>: Now an auto_obstack.
1762         (abbrev_table_up): New typedef.
1763         (init_cu_die_reader): Add abbrev_table parameter.
1764         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1765         Add result_dwo_abbrev_table.
1766         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1767         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
1768         Update.
1769         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
1770         parameter.
1771         (skip_children): Update.
1772         (abbrev_table::alloc_abbrev): Rename from
1773         abbrev_table_alloc_abbrev.
1774         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
1775         (abbrev_table::lookup_abbrev): Rename from
1776         abbrev_table_lookup_abbrev.
1777         (abbrev_table_read_table): Return abbrev_table_up.
1778         (abbrev_table_free, abbrev_table_free_cleanup)
1779         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
1780         (load_partial_dies): Update.
1781
1782 2018-01-17  Tom Tromey  <tom@tromey.com>
1783
1784         * dwarf2read.c (dwarf2_compute_name): Update comment.
1785         (read_func_scope, read_variable): Update.
1786         (new_symbol): Remove.
1787         (new_symbol_full): Rename to new_symbol.
1788
1789 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
1790
1791         PR gdb/16577
1792         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
1793         a warning instead of throwing an error, set section size to 0 and return
1794         NULL.
1795         * gdb_bfd.h (gdb_bfd_map_section): Update description.
1796
1797 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1798
1799         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
1800         std::string.
1801         (linux_ptrace_attach_fail_reason_string): Likewise.
1802         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
1803         Likewise.
1804         (linux_ptrace_attach_fail_reason_string): Likewise.
1805         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
1806
1807 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
1808
1809         * linux-nat.c (linux_nat_attach): Remove xstrdup.
1810
1811 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
1812
1813         PR gdb/21559
1814         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
1815         checking for fs_base/gs_base fields in struct user_regs_struct.
1816         * configure: Regenerate.
1817
1818 2018-01-17  Yao Qi  <yao.qi@linaro.org>
1819
1820         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
1821         function.
1822         (aarch64_linux_init_abi): Install it to gdbarch hook
1823         gcc_target_options.
1824
1825 2018-01-15  Pedro Alves  <palves@redhat.com>
1826
1827         * common/signals-state-save-restore.c
1828         (save_original_signals_state): Fix typos.
1829
1830 2017-01-12  Tom Tromey  <tom@tromey.com>
1831             Sergio Durigan Junior  <sergiodj@redhat.com>
1832
1833         * Makefile.in (install-only): Install gdb-add-index.
1834
1835 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
1836
1837         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1838
1839 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1840
1841         * infrun.c (keep_going_pass_signal): Clear step-over info when
1842         insert_breakpoints fails.
1843
1844 2018-01-11  Pedro Alves  <palves@redhat.com>
1845
1846         PR gdb/22583
1847         * infrun.c (resume): Rename to ...
1848         (resume_1): ... this.
1849         (resume): Reimplement as wrapper around resume_1.
1850
1851 2018-01-11  Pedro Alves  <palves@redhat.com>
1852
1853         PR remote/22597
1854         * remote.c (remote_parse_stop_reply): Default to the last-set
1855         general thread instead of to 'magic_null_ptid'.
1856
1857 2018-01-10  Pedro Alves  <palves@redhat.com>
1858
1859         * language.h (language_get_symbol_name_matcher): Rename ...
1860         (get_symbol_name_matcher): ... this.
1861         * language.c (language_get_symbol_name_matcher): Ditto.
1862         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1863         callers adjusted.
1864
1865 2018-01-10  Pedro Alves  <palves@redhat.com>
1866
1867         PR gdb/22670
1868         * dwarf2read.c
1869         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1870         Adjust to use language_get_symbol_name_matcher instead of
1871         language_defn::la_get_symbol_name_matcher.
1872         * language.c (language_get_symbol_name_matcher): If in Ada mode
1873         and the lookup name is a verbatim match, return Ada's matcher.
1874         * language.h (language_get_symbol_name_matcher): Adjust comment.
1875         (ada_lookup_name_info::verbatim_p):: New method.
1876
1877 2018-01-10  Pedro Alves  <palves@redhat.com>
1878
1879         PR gdb/22670
1880         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1881         minsym's language is language_auto or language_cplus, pass down
1882         language_ada instead.
1883         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1884
1885 2018-01-10  Pedro Alves  <palves@redhat.com>
1886
1887         PR gdb/22670
1888         * minsyms.c (linkage_name_str): New function.
1889         (iterate_over_minimal_symbols): Use it.
1890
1891 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1892
1893         * NEWS: Document that 'info proc' now works on FreeBSD.
1894
1895 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1896
1897         * configure.ac: Check for kinfo_getfile in libutil.
1898         * configure: Regenerate.
1899         * config.in: Regenerate.
1900         * fbsd-nat.c: Include "fbsd-tdep.h".
1901         (fbsd_fetch_cmdline): New.
1902         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1903         rather than calling error.
1904         (fbsd_info_proc): New.
1905         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1906         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1907         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1908
1909 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1910
1911         * fbsd-nat.c (struct free_deleter): Remove.
1912         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1913
1914 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1915
1916         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1917         NULL for an empty pathname.
1918
1919 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
1920
1921         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1922         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1923         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1924         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1925         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1926         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1927         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1928         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1929         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1930         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1931         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1932         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1933         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1934         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1935         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1936
1937 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1938
1939         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1940         (gnu_xfer_auxv): New function.
1941         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1942         TARGET_OBJECT_AUXV.
1943
1944 2018-01-08  Yao Qi  <yao.qi@linaro.org>
1945             Simon Marchi  <simon.marchi@ericsson.com>
1946
1947         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1948         common/selftest.c.
1949         (COMMON_OBS): Remove selftest.o.
1950         * configure.ac: Append selftest-arch.c and common/selftest.c to
1951         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1952         * configure: Re-generated.
1953         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1954         GDB_SELF_TEST.
1955         (maintenance_info_selftests): Likewise.
1956
1957 2018-01-08  Xavier Roirand  <roirand@adacore.com>
1958
1959         * ada-valprint.c (val_print_packed_array_elements): Use
1960         proper number of elements when printing an array indexed
1961         by an enumeration type.
1962
1963 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1964
1965         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1966         (dw2_get_file_names_reader): Adjust.
1967         (lookup_dwo_signatured_type): Adjust.
1968         (lookup_dwp_signatured_type): Adjust.
1969         (lookup_signatured_type): Adjust.
1970         (create_type_unit_group): Adjust.
1971         (get_type_unit_group): Adjust.
1972         (process_psymtab_comp_unit_reader): Adjust.
1973         (build_type_psymtabs_reader): Adjust.
1974         (scan_partial_symbols): Adjust.
1975         (add_partial_symbol): Adjust.
1976         (add_partial_subprogram): Adjust.
1977         (peek_die_abbrev): Adjust.
1978         (fixup_go_packaging): Adjust.
1979         (process_imported_unit_die): Adjust.
1980         (dwarf2_compute_name): Adjust.
1981         (dwarf2_physname): Adjust.
1982         (read_import_statement): Adjust.
1983         (handle_DW_AT_stmt_list): Adjust.
1984         (read_file_scope): Adjust.
1985         (read_func_scope): Adjust.
1986         (read_lexical_block_scope): Adjust.
1987         (read_call_site_scope): Adjust.
1988         (read_variable): Adjust.
1989         (dwarf2_rnglists_process): Adjust.
1990         (dwarf2_ranges_process): Adjust.
1991         (dwarf2_ranges_read): Adjust.
1992         (dwarf2_get_pc_bounds): Adjust.
1993         (dwarf2_record_block_ranges): Adjust.
1994         (dwarf2_add_field): Adjust.
1995         (dwarf2_add_member_fn): Adjust.
1996         (read_structure_type): Adjust.
1997         (process_structure_scope): Adjust.
1998         (read_enumeration_type): Adjust.
1999         (read_array_type): Adjust.
2000         (mark_common_block_symbol_computed): Adjust.
2001         (read_common_block): Adjust.
2002         (read_namespace_type): Adjust.
2003         (read_namespace): Adjust.
2004         (read_module_type): Adjust.
2005         (read_tag_pointer_type): Adjust.
2006         (read_tag_ptr_to_member_type): Adjust.
2007         (read_tag_string_type): Adjust.
2008         (read_subroutine_type): Adjust.
2009         (read_typedef): Adjust.
2010         (read_base_type): Adjust.
2011         (attr_to_dynamic_prop): Adjust.
2012         (read_subrange_type): Adjust.
2013         (read_unspecified_type): Adjust.
2014         (dwarf2_read_abbrevs): Adjust.
2015         (load_partial_dies): Adjust.
2016         (read_partial_die): Adjust.
2017         (find_partial_die): Adjust.
2018         (guess_partial_die_structure_name): Adjust.
2019         (fixup_partial_die): Adjust.
2020         (read_attribute_value): Adjust.
2021         (read_addr_index): Adjust.
2022         (read_addr_index_from_leb128): Adjust.
2023         (read_str_index): Adjust.
2024         (dwarf2_string_attr): Adjust.
2025         (get_debug_line_section): Adjust.
2026         (dwarf_decode_line_header): Adjust.
2027         (lnp_state_machine::check_line_address): Adjust.
2028         (dwarf_decode_lines_1): Adjust.
2029         (dwarf_decode_lines): Adjust.
2030         (dwarf2_start_symtab): Adjust.
2031         (var_decode_location): Adjust.
2032         (new_symbol_full): Adjust.
2033         (dwarf2_const_value_data): Adjust.
2034         (dwarf2_const_value_attr): Adjust.
2035         (dwarf2_const_value): Adjust.
2036         (die_type): Adjust.
2037         (die_containing_type): Adjust.
2038         (build_error_marker_type): Adjust.
2039         (lookup_die_type): Adjust.
2040         (guess_full_die_structure_name): Adjust.
2041         (anonymous_struct_prefix): Adjust.
2042         (determine_prefix): Adjust.
2043         (dwarf2_name): Adjust.
2044         (follow_die_ref_or_sig): Adjust.
2045         (follow_die_offset): Adjust.
2046         (follow_die_ref): Adjust.
2047         (follow_die_sig_1): Adjust.
2048         (follow_die_sig): Adjust.
2049         (get_signatured_type): Adjust.
2050         (get_DW_AT_signature_type): Adjust.
2051         (decode_locdesc): Adjust.
2052         (dwarf_decode_macros): Adjust.
2053         (cu_debug_loc_section): Adjust.
2054         (fill_in_loclist_baton): Adjust.
2055         (dwarf2_symbol_mark_computed): Adjust.
2056         (init_one_comp_unit): Don't assign
2057         dwarf2_cu::dwarf2_per_objfile.
2058         (set_die_type): Adjust.
2059
2060 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2061
2062         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2063         <dwarf2_per_objfile>: New field.
2064         (dwarf2_per_objfile): Remove global.
2065         (get_dwarf2_per_objfile): New function.
2066         (set_dwarf2_per_objfile): New function.
2067         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2068         dwarf2_per_objfile.
2069         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2070         (read_abbrev_offset): Likewise.
2071         (read_indirect_string): Likewise.
2072         (read_indirect_line_string): Likewise.
2073         (read_indirect_string_at_offset): Likewise.
2074         (read_indirect_string_from_dwz): Likewise.
2075         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2076         dwarf2_per_objfile.
2077         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2078         (create_all_comp_units): Change objfile parameter to
2079         dwarf2_per_objfile.
2080         (create_all_type_units): Likewise.
2081         (process_queue): Add dwarf2_per_objfile parameter.
2082         (read_and_check_comp_unit_head): Likewise.
2083         (lookup_dwo_unit_in_dwp): Likewise.
2084         (get_dwp_file): Likewise.
2085         (process_cu_includes): Likewise.
2086         (struct free_dwo_file_cleanup_data): New struct.
2087         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2088         set_dwarf2_per_objfile.
2089         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2090         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2091         context, adjust calls.
2092         (dw2_instantiate_symtab): Likewise.
2093         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2094         (dw2_get_cu): Likewise.
2095         (create_cu_from_index_list): Change objfile parameter to
2096         dwarf2_per_objfile.
2097         (create_cus_from_index_list): Get dwarf2_per_objfile from
2098         context, adjust calls.
2099         (create_cus_from_index): Likewise.
2100         (create_signatured_type_table_from_index): Change objfile
2101         parameter to dwarf2_per_objfile.
2102         (create_signatured_type_table_from_debug_names): Change objfile
2103         parameter to dwarf2_per_objfile.
2104         (create_addrmap_from_index): Likewise.
2105         (create_addrmap_from_aranges): Likewise.
2106         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2107         (dw2_setup): Remove.
2108         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2109         context.
2110         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2111         get_dwarf2_per_objfile.
2112         (dw2_forget_cached_source_info): Likewise.
2113         (dw2_map_symtabs_matching_filename): Likewise.
2114         (struct dw2_symtab_iterator) <index>: Remove.
2115         <dwarf2_per_objfile>: New field.
2116         (dw2_symtab_iter_init): Replace index parameter with
2117         dwarf2_per_objfile.
2118         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2119         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2120         (dw2_print_stats): Likewise.
2121         (dw2_dump): Likewise.
2122         (dw2_expand_symtabs_for_function): Likewise.
2123         (dw2_expand_all_symtabs): Likewise.
2124         (dw2_expand_symtabs_with_fullname): Likewise.
2125         (dw2_expand_marked_cus): Replace index and objfile parameters
2126         with dwarf2_per_objfile.
2127         (dw_expand_symtabs_matching_file_matcher): Add
2128         dwarf2_per_objfile parameter and adjust calls.
2129         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2130         adjust calls.
2131         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2132         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2133         adjust calls.
2134         (create_cus_from_debug_names_list): Replace objfile parameter
2135         with dwarf2_per_objfile and adjust calls.
2136         (create_cus_from_debug_names): Likewise.
2137         (dwarf2_read_debug_names): Likewise.
2138         (mapped_debug_names::namei_to_name): Adjust call.
2139         (dw2_debug_names_iterator::next): Likewise.
2140         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2141         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2142         (dw2_debug_names_dump): Likewise.
2143         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2144         (dw2_debug_names_expand_symtabs_matching): Likewise.
2145         (dwarf2_initialize_objfile): Likewise.
2146         (dwarf2_build_psymtabs): Likewise.
2147         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2148         this_cu.
2149         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2150         (read_and_check_comp_unit_head): Likewise.
2151         (read_abbrev_offset): Likewise.
2152         (create_debug_type_hash_table): Likewise.
2153         (create_debug_types_hash_table): Likewise.
2154         (create_all_type_units): Replace objfile parameter with
2155         dwarf2_per_objfile.
2156         (add_type_unit): Add dwarf2_per_objfile parameter.
2157         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2158         with dwarf2_per_objfile.
2159         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2160         (lookup_dwp_signatured_type): Likewise.
2161         (lookup_signatured_type): Likewise.
2162         (read_cutu_die_from_dwo): Likewise.
2163         (init_tu_and_read_dwo_dies): Likewise.
2164         (init_cutu_and_read_dies): Likewise.
2165         (init_cutu_and_read_dies_no_follow): Likewise.
2166         (allocate_type_unit_groups_table): Add objfile parameter.
2167         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2168         (get_type_unit_group): Likewise.
2169         (process_psymtab_comp_unit): Update call.
2170         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2171         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2172         (print_tu_stats): Likewise.
2173         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2174         in void* parameter.
2175         (build_type_psymtabs): Change objfile parameter to
2176         dwarf2_per_objfile.
2177         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2178         passed in void* parameter.
2179         (process_skeletonless_type_units): Change objfile parameter to
2180         dwarf2_per_objfile.
2181         (set_partial_user): Likewise.
2182         (dwarf2_build_psymtabs_hard): Likewise.
2183         (read_comp_units_from_section): Likewise.
2184         (create_all_comp_units): Likewise.
2185         (scan_partial_symbols): Update calls.
2186         (add_partial_symbol): Likewise.
2187         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2188         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2189         (process_queue): Add dwarf2_per_objfile parameter.
2190         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2191         (compute_compunit_symtab_includes): Likewise.
2192         (process_cu_includes): Add dwarf2_per_objfile parameter.
2193         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2194         (process_full_type_unit): Likewise.
2195         (process_imported_unit_die): Update call.
2196         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2197         (read_file_scope): Likewise.
2198         (allocate_dwo_file_hash_table): Add objfile parameter.
2199         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2200         (create_cus_hash_table): Likewise.
2201         (create_dwp_hash_table): Likewise.
2202         (create_dwo_unit_in_dwp_v1): Likewise.
2203         (create_dwp_v2_section): Likewise.
2204         (create_dwo_unit_in_dwp_v2): Likewise.
2205         (lookup_dwo_unit_in_dwp): Likewise.
2206         (try_open_dwop_file): Likewise.
2207         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2208         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2209         cleanup to include a reference to dwarf2_per_objfile.
2210         (open_dwp_file): Add dwarf2_per_objfile parameter.
2211         (open_and_init_dwp_file): Likewise.
2212         (get_dwp_file): Likewise.
2213         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2214         (queue_and_load_all_dwo_tus): Update call.
2215         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2216         data.
2217         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2218         (dwarf2_ranges_process): Likewise.
2219         (dwarf2_get_pc_bounds): Likewise.
2220         (mark_common_block_symbol_computed): Likewise.
2221         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2222         (dwarf2_read_abbrevs): Update call.
2223         (read_partial_die): Use dwarf2_per_objfile from cu.
2224         (find_partial_die): Likewise.
2225         (fixup_partial_die): Likewise.
2226         (read_attribute_value): Likewise.
2227         (read_indirect_string_at_offset_from): Add objfile parameter.
2228         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2229         parameter.
2230         (read_indirect_string_from_dwz): Add objfile parameter.
2231         (read_indirect_string): Add objfile parameter.
2232         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2233         (read_addr_index): Use dwarf2_per_objfile from cu.
2234         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2235         call dw2_setup.
2236         (read_str_index): Use dwarf2_per_objfile from cu.
2237         (get_debug_line_section): Likewise.
2238         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2239         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2240         (new_symbol_full): Use dwarf2_per_objfile from cu.
2241         (build_error_marker_type): Likewise.
2242         (lookup_die_type): Likewise.
2243         (determine_prefix): Likewise.
2244         (follow_die_offset): Likewise.
2245         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2246         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2247         (dwarf2_fetch_die_type_sect_off): Likewise.
2248         (dwarf2_get_die_type): Likewise.
2249         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2250         (get_signatured_type): Likewise.
2251         (get_DW_AT_signature_type): Likewise.
2252         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2253         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2254         (cu_debug_loc_section): Likewise.
2255         (fill_in_loclist_baton): Likewise.
2256         (dwarf2_symbol_mark_computed): Likewise.
2257         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2258         dwarf2_per_objfile.
2259         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2260         parameter.
2261         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2262         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2263         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2264         (set_die_type): Use dwarf2_free_objfile from cu.
2265         (get_die_type_at_offset): Likewise.
2266         (dwarf2_per_objfile_free): Don't assign global variable.
2267         (debug_names) <constructor>: Add dwarf2_per_objfile
2268         parameter, update m_debugstrlookup construction.
2269         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2270         parameter.
2271         <m_dwarf2_per_objfile>: New field.
2272         <lookup>: Use m_dwarf2_per_objfile.
2273         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2274         (psyms_seen_size): Likewise.
2275         (write_gdbindex): Replace objfile parameter with
2276         dwarf2_per_objfile.
2277         (write_debug_names): Likewise.
2278         (write_psymtabs_to_index): Likewise.
2279         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2280         calls.
2281
2282 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2283
2284         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2285         <dwarf2_per_objfile>: New field.
2286         (struct dwarf2_per_cu_data) <objfile>: Remove.
2287         <dwarf2_per_objfile>: New field.
2288         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2289         of objfile.
2290         (create_signatured_type_table_from_index): Likewise.
2291         (create_debug_type_hash_table): Likewise.
2292         (fill_in_sig_entry_from_dwo_entry): Likewise.
2293         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2294         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2295         objfile.
2296         (create_partial_symtab): Access objfile through
2297         dwarf2_per_objfile.
2298         (process_psymtab_comp_unit_reader): Likewise.
2299         (read_comp_units_from_section): Likewise.
2300         (scan_partial_symbols): Likewise.
2301         (add_partial_symbol): Likewise.
2302         (add_partial_subprogram): Likewise.
2303         (peek_die_abbrev): Likewise.
2304         (fixup_go_packaging): Likewise.
2305         (process_full_comp_unit): Likewise.
2306         (process_full_type_unit): Likewise.
2307         (process_imported_unit_die): Likewise.
2308         (dwarf2_compute_name): Likewise.
2309         (dwarf2_physname): Likewise.
2310         (read_import_statement): Likewise.
2311         (create_cus_hash_table): Assign dwarf2_physname instead of
2312         objfile.
2313         (read_func_scope): Access objfile through dwarf2_per_objfile.
2314         (read_lexical_block_scope): Likewise.
2315         (read_call_site_scope): Likewise.
2316         (read_variable): Likewise.
2317         (dwarf2_rnglists_process): Likewise.
2318         (dwarf2_ranges_process): Likewise.
2319         (dwarf2_ranges_read): Likewise.
2320         (dwarf2_record_block_ranges): Likewise.
2321         (dwarf2_add_field): Likewise.
2322         (dwarf2_add_member_fn): Likewise.
2323         (read_structure_type): Likewise.
2324         (process_structure_scope): Likewise.
2325         (read_enumeration_type): Likewise.
2326         (read_array_type): Likewise.
2327         (read_common_block): Likewise.
2328         (read_namespace_type): Likewise.
2329         (read_namespace): Likewise.
2330         (read_module_type): Likewise.
2331         (read_tag_pointer_type): Likewise.
2332         (read_tag_ptr_to_member_type): Likewise.
2333         (read_tag_string_type): Likewise.
2334         (read_subroutine_type): Likewise.
2335         (read_typedef): Likewise.
2336         (read_base_type): Likewise.
2337         (attr_to_dynamic_prop): Likewise.
2338         (read_subrange_type): Likewise.
2339         (read_unspecified_type): Likewise.
2340         (load_partial_dies): Likewise.
2341         (read_partial_die): Likewise.
2342         (find_partial_die): Likewise.
2343         (guess_partial_die_structure_name): Likewise.
2344         (fixup_partial_die): Likewise.
2345         (read_attribute_value): Likewise.
2346         (read_addr_index_from_leb128): Likewise.
2347         (dwarf2_read_addr_index): Likewise.
2348         (dwarf2_string_attr): Likewise.
2349         (lnp_state_machine::check_line_address): Likewise.
2350         (dwarf_decode_lines_1): Likewise.
2351         (dwarf_decode_lines): Likewise.
2352         (dwarf2_start_symtab): Likewise.
2353         (var_decode_location): Likewise.
2354         (new_symbol_full): Likewise.
2355         (dwarf2_const_value_data): Likewise.
2356         (dwarf2_const_value_attr): Likewise.
2357         (dwarf2_const_value): Likewise.
2358         (die_type): Likewise.
2359         (die_containing_type): Likewise.
2360         (lookup_die_type): Likewise.
2361         (guess_full_die_structure_name): Likewise.
2362         (anonymous_struct_prefix): Likewise.
2363         (dwarf2_name): Likewise.
2364         (follow_die_ref_or_sig): Likewise.
2365         (follow_die_offset): Likewise.
2366         (follow_die_ref): Likewise.
2367         (dwarf2_fetch_die_loc_sect_off): Likewise.
2368         (dwarf2_fetch_constant_bytes): Likewise.
2369         (dwarf2_fetch_die_type_sect_off): Likewise.
2370         (dwarf2_get_die_type): Likewise.
2371         (follow_die_sig): Likewise.
2372         (decode_locdesc): Likewise.
2373         (dwarf2_per_cu_objfile): Likewise.
2374         (dwarf2_per_cu_text_offset): Likewise.
2375         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2376         objfile.
2377         (set_die_type): Access objfile through
2378         dwarf2_per_objfile.
2379
2380 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2381
2382         * valprint.c (converted_character_d): Remove typedef.
2383         (DEF_VEC_O (converted_character_d)): Remove.
2384         (count_next_character): Use std::vector.
2385         (print_converted_chars_to_obstack): Likewise.
2386         (generic_printstr): Likewise.
2387
2388 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2389
2390         * xml-support.h (struct gdb_xml_value): Add constructor.
2391         <value>: Change type to unique_xmalloc_ptr.
2392         (gdb_xml_value_s): Remove typedef.
2393         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2394         (gdb_xml_element_start_handler): Change parameter type to
2395         std::vector.
2396         (xml_find_attribute): Likewise.
2397         * xml-support.c (xml_find_attribute): Change parameter type to
2398         std::vector and adjust.
2399         (gdb_xml_values_cleanup): Remove.
2400         (gdb_xml_parser::start_element): Adjust to std::vector.
2401         (xinclude_start_include): Change paraeter type to std::vector
2402         and adjust.
2403         * btrace.c (check_xml_btrace_version): Likewise.
2404         (parse_xml_btrace_block): Likewise.
2405         (parse_xml_btrace_pt_config_cpu): Likewise.
2406         (parse_xml_btrace_pt): Likewise.
2407         (parse_xml_btrace_conf_bts): Likewise.
2408         (parse_xml_btrace_conf_pt): Likewise.
2409         * memory-map.c (memory_map_start_memory): Likewise.
2410         (memory_map_start_property): Likewise.
2411         * osdata.c (osdata_start_osdata): Likewise.
2412         (osdata_start_item): Likewise.
2413         (osdata_start_column): Likewise.
2414         * remote.c (start_thread): Likewise.
2415         * solib-aix.c (library_list_start_library): Likewise.
2416         (library_list_start_list): Likewise.
2417         * solib-svr4.c (library_list_start_library): Likewise.
2418         (svr4_library_list_start_list): Likewise.
2419         * solib-target.c (library_list_start_segment): Likewise.
2420         (library_list_start_section): Likewise.
2421         (library_list_start_library): Likewise.
2422         (library_list_start_list): Likewise.
2423         * tracepoint.c (traceframe_info_start_memory): Likewise.
2424         (traceframe_info_start_tvar): Likewise.
2425         * xml-syscall.c (syscall_start_syscall): Likewise.
2426         * xml-tdesc.c (tdesc_start_target): Likewise.
2427         (tdesc_start_feature): Likewise.
2428         (tdesc_start_reg): Likewise.
2429         (tdesc_start_union): Likewise.
2430         (tdesc_start_struct): Likewise.
2431         (tdesc_start_flags): Likewise.
2432         (tdesc_start_enum): Likewise.
2433         (tdesc_start_field): Likewise.
2434         (tdesc_start_enum_value): Likewise.
2435         (tdesc_start_vector): Likewise.
2436
2437 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2438
2439         * extension.h (struct xmethod_worker) <clone>: Remove.
2440         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2441         Remove.
2442         (python_xmethod_worker::clone): Remove.
2443         * valops.c (find_overload_match): Use std::move instead of
2444         clone.
2445
2446 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2447
2448         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2449         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2450         <free_xmethod_worker_data>: Remove.
2451         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2452         <get_xmethod_arg_types>: Remove.
2453         <get_xmethod_result_type>: Remove.
2454         <invoke_xmethod>: Remove.
2455         * extension.c (new_xmethod_worker): Remove.
2456         (clone_xmethod_worker): Remove.
2457         (get_matching_xmethod_workers): Return void, pass std::vector by
2458         pointer.
2459         (get_xmethod_arg_types): Rename to...
2460         (xmethod_worker::get_arg_types): ... this, and adjust.
2461         (get_xmethod_result_type): Rename to...
2462         (xmethod_worker::get_result_type): ... this, and adjust.
2463         (invoke_xmethod): Remove.
2464         (free_xmethod_worker): Remove.
2465         (free_xmethod_worker_vec): Remove.
2466         * extension.h (enum ext_lang_rc): Move here from
2467         extension-priv.h.
2468         (struct xmethod_worker): Add constructor and destructor.
2469         <data>: Remove.
2470         <value>: Remove.
2471         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2472         virtual pure methods.
2473         <get_arg_types, get_result_type>: New methods.
2474         (xmethod_worker_ptr): Remove typedef.
2475         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2476         (xmethod_worker_vec): Remove typedef.
2477         (xmethod_worker_up): New typedef.
2478         (invoke_xmethod): Remove.
2479         (clone_xmethod_worker): Remove.
2480         (free_xmethod_worker): Remove.
2481         (free_xmethod_worker_vec): Remove.
2482         (get_xmethod_arg_types): Remove.
2483         (get_xmethod_result_type): Remove.
2484         * valops.c (find_method_list): Use std::vector, don't use
2485         intermediate vector.
2486         (value_find_oload_method_list): Use std::vector.
2487         (find_overload_match): Use std::vector.
2488         (find_oload_champ): Use std::vector.
2489         * value.c (value_free): Use operator delete.
2490         (value_of_xmethod): Rename to...
2491         (value_from_xmethod): ... this.  Don't assign
2492         xmethod_worker::value, take rvalue-reference.
2493         (result_type_of_xmethod): Adjust.
2494         (call_xmethod): Adjust.
2495         * value.h: Include extension.h.
2496         (struct xmethod_worker): Don't forward-declare.
2497         (value_of_xmethod): Rename to...
2498         (value_from_xmethod): ... this, take rvalue-reference.
2499         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2500         (struct python_xmethod_worker): ... this, add constructor and
2501         destructor.
2502         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2503         (gdbpy_free_xmethod_worker_data): Rename to...
2504         (python_xmethod_worker::~python_xmethod_worker): ... this and
2505         adjust.
2506         (gdbpy_clone_xmethod_worker_data): Rename to...
2507         (python_xmethod_worker::clone): ... this and adjust.
2508         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2509         temporary vector.
2510         (gdbpy_get_xmethod_arg_types): Rename to...
2511         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2512         (gdbpy_get_xmethod_result_type): Rename to...
2513         (python_xmethod_worker::do_get_result_type): ... this and
2514         adjust.
2515         (gdbpy_invoke_xmethod): Rename to...
2516         (python_xmethod_worker::invoke): ... this and adjust.
2517         (new_python_xmethod_worker): Rename to...
2518         (python_xmethod_worker::python_xmethod_worker): ... this and
2519         adjust.
2520         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2521         Remove.
2522         (gdbpy_free_xmethod_worker_data): Remove.
2523         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2524         (gdbpy_get_xmethod_arg_types): Remove.
2525         (gdbpy_get_xmethod_result_type): Remove.
2526         (gdbpy_invoke_xmethod): Remove.
2527         * python/python.c (python_extension_ops): Remove obsolete
2528         callbacks.
2529
2530 2018-01-05  Pedro Alves  <palves@redhat.com>
2531
2532         PR gdb/18653
2533         * common/signals-state-save-restore.c
2534         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2535         find a custom handler preinstalled, instead of internal erroring.
2536         But only warn if !quiet.
2537         * common/signals-state-save-restore.h
2538         (save_original_signals_state): New parameter 'quiet'.
2539         * main.c (captured_main_1): Move save_original_signals_state call
2540         after option handling, and pass QUIET.
2541
2542 2018-01-05  Pedro Alves  <palves@redhat.com>
2543
2544         * spu-tdep.c (spu_catch_start): Pass
2545         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2546
2547 2018-01-05  Pedro Alves  <palves@redhat.com>
2548
2549         PR gdb/22670
2550         * ada-lang.c (literal_symbol_name_matcher): New function.
2551         (ada_get_symbol_name_matcher): Use it for
2552         symbol_name_match_type::SEARCH_NAME.
2553         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2554         it down instead of assuming symbol_name_match_type::FULL.
2555         * block.h (block_lookup_symbol): New parameter 'match_type'.
2556         * c-valprint.c (print_unpacked_pointer): Use
2557         lookup_symbol_search_name instead of lookup_symbol.
2558         * compile/compile-object-load.c (get_out_value_type): Pass down
2559         symbol_name_match_type::SEARCH_NAME.
2560         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2561         symbol_name_match_type::FULL.
2562         * cp-support.c (cp_get_symbol_name_matcher): Handle
2563         symbol_name_match_type::SEARCH_NAME.
2564         * infrun.c (insert_exception_resume_breakpoint): Use
2565         lookup_symbol_search_name.
2566         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2567         * psymtab.c (maintenance_check_psymtabs): Use
2568         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2569         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2570         SYMBOL_SEARCH_NAME.
2571         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2572         if symbol_name_match_type::SEARCH_NAME.
2573         (lookup_symbol_in_language): Pass down
2574         symbol_name_match_type::FULL.
2575         (lookup_symbol_search_name): New.
2576         (lookup_language_this): Pass down
2577         symbol_name_match_type::SEARCH_NAME.
2578         (lookup_symbol_aux, lookup_local_symbol): New parameter
2579         'match_type'.  Pass it down.
2580         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2581         (lookup_symbol_search_name): New declaration.
2582         (lookup_symbol_in_block): New 'match_type' parameter.
2583
2584 2018-01-05  Pedro Alves  <palves@redhat.com>
2585
2586         PR gdb/22670
2587         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2588         ada_lookup_symbol.
2589         (ada_lookup_symbol): Reimplement in terms of
2590         ada_lookup_symbol_list, bits factored out from
2591         ada_lookup_encoded_symbol.
2592
2593 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2594
2595         * ada-exp.y (write_object_renaming): When subscripting an array
2596         using a symbol as the index, pass the block in call to
2597         ada_lookup_encoded_symbol when looking that symbol up.
2598
2599 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2600
2601         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2602         TYPE_INDEX_TYPE.
2603
2604 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2605
2606         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2607         the case where VALUE_LVAL (val0) is not lval_memory.
2608
2609 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2610
2611         * ada-valprint.c (print_optional_low_bound): Handle
2612         character-indexed array printing like boolean-indexed array
2613         printing.
2614
2615 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2616
2617         * NEWS: Create a new section for the next release branch.
2618         Rename the section of the current branch, now that it has
2619         been cut.
2620
2621 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2622
2623         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2624         * version.in: Bump version to 8.1.50.DATE-git.
2625
2626 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2627
2628         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2629         Add field.
2630         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2631         Add field.
2632         (default_exception_support_info) <catch_handlers_sym>: Add field.
2633         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2634         (ada_exception_name_addr_1): Add "catch handlers" handling.
2635         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2636         Update all callers.
2637         (create_excep_cond_exprs) <ex>: Add parameter.
2638         (re_set_exception): Update create_excep_cond_exprs call.
2639         (print_it_exception, print_one_exception, print_mention_exception)
2640         (print_recreate_exception): Add "catch handler" handling.
2641         (allocate_location_catch_handlers, re_set_catch_handlers)
2642         (check_status_catch_handlers, print_it_catch_handlers)
2643         (print_one_catch_handlers, print_mention_catch_handlers)
2644         (print_recreate_catch_handlers): New function.
2645         (catch_handlers_breakpoint_ops): New variable.
2646         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2647         Add parameter.  Add "catch handler" handling.
2648         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2649         Add "catch handler" handling.
2650         (ada_exception_catchpoint_cond_string): Add "catch handler"
2651         handling.
2652         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2653         call.
2654         (catch_ada_handlers_command): New function.
2655         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2656         operations structure.
2657         (_initialize_ada_language): Add "catch handlers" command entry.
2658         * NEWS: Document "catch handlers" feature.
2659
2660 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2661
2662         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2663         account when creating the array type of the slice.
2664         (ada_value_slice): Likewise.
2665
2666 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2667
2668         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2669         New enum value.
2670         (create_array_type_with_stride): Add byte_stride_prop parameter.
2671         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2672         New parameter.  Update all callers in this file.
2673         (array_type_has_dynamic_stride): New function.
2674         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2675         of arrays with dynamic byte strides.
2676         * dwarf2read.c (read_array_type): Add support for dynamic
2677         DW_AT_byte_stride attributes.
2678
2679 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2680
2681         * dwarf2read.c (read_unspecified_type): Treat
2682         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2683
2684 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2685
2686         Update copyright year range in all GDB files.
2687
2688 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2689
2690         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2691         and gdb/testsuite/gdb.base/step-line.c.
2692
2693 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2694
2695         * copyright.py (main): Dump the contents of
2696         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2697         even if BY_HAND is empty.
2698
2699 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2700
2701         * top.c (print_gdb_version): Update Copyright year in version
2702         message.
2703
2704 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2705
2706         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2707
2708 For older changes see ChangeLog-2017.
2709 \f
2710 Local Variables:
2711 mode: change-log
2712 left-margin: 8
2713 fill-column: 74
2714 version-control: never
2715 coding: utf-8
2716 End: