gdb/ChangeLog

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