gdb/ChangeLog

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