gdb/ChangeLog

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