gdb/ChangeLog

   1 2018-03-17  Tom Tromey  <tom@tromey.com>
   2
   3         * target.c (class scoped_target_fd): New.
   4         (target_fileio_close_cleanup): Remove.
   5         (target_fileio_read_alloc_1): Use scoped_target_fd.
   6
   7 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
   8
   9         * silent-rules.mk: New.
  10         * Makefile.in: Include silent-rules.mk
  11         (srcdir, VPATH, top_srcdir): Move up.
  12         (COMPILE): Add ECHO_CXX.
  13         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
  14         (init.c): Add ECHO_INIT_C.
  15         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
  16         (version.c): Add ECHO_GEN.
  17         (printcmd.o): Add ECHO_CXX.
  18         (target-float.o): Add ECHO_CXX.
  19         (ada-exp.o): Add ECHO_CXX.
  20         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
  21         (insight$(EXEEXT)): Add ECHO_CXXLD.
  22         * gnulib/configure.ac: Add AM_SILENT_RULES.
  23         * gnulib/aclocal.m4: Re-generate.
  24         * gnulib/configure: Re-generate.
  25         * gnulib/import/Makefile.in: Re-generate.
  26
  27 2018-03-16  Tom Tromey  <tom@tromey.com>
  28
  29         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
  30         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
  31         * utils.c (do_free_section_addr_info)
  32         (make_cleanup_free_section_addr_info): Remove.
  33         * symfile.h (struct other_sections): Add constructor.
  34         (struct section_addr_info): Remove.
  35         (section_addr_info): New typedef.
  36         (struct sym_fns) <sym_offsets>: Change type of parameter.
  37         (build_section_addr_info_from_objfile)
  38         (relative_addr_info_to_section_offsets, addr_info_make_relative)
  39         (default_symfile_offsets, symbol_file_add)
  40         (symbol_file_add_from_bfd)
  41         (build_section_addr_info_from_section_table): Update.
  42         (alloc_section_addr_info, free_section_addr_info): Don't declare.
  43         * symfile.c (alloc_section_addr_info): Remove.
  44         (build_section_addr_info_from_section_table): Change return type.
  45         Update.
  46         (build_section_addr_info_from_bfd)
  47         (build_section_addr_info_from_objfile): Likewise.
  48         (free_section_addr_info): Remove.
  49         (relative_addr_info_to_section_offsets): Change type of "addrs".
  50         (addrs_section_compar): Now a std::sort comparator.
  51         (addrs_section_sort): Change return type.
  52         (addr_info_make_relative): Change type of "addrs".  Update.
  53         (default_symfile_offsets, syms_from_objfile_1)
  54         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
  55         (symbol_file_add_separate): Update.
  56         (symbol_file_add): Change type of "addrs".  Update.
  57         (add_symbol_file_command): Update.  Remove cleanups.
  58         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
  59         cleanups.
  60         * symfile-debug.c (debug_sym_offsets): Change type of "info".
  61         * solib.c (solib_read_symbols): Update.
  62         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
  63         * machoread.c (macho_symfile_offsets): Update.
  64         * jit.c (jit_bfd_try_read_symtab): Update.
  65
  66 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
  67
  68         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  69         unittests/utils-selftests.c.
  70         * unittests/utils-selftests.c: New file.
  71
  72 2018-03-14  Tom Tromey  <tom@tromey.com>
  73
  74         PR cli/14977:
  75         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
  76         for NULL.
  77
  78 2018-03-14  Tom Tromey  <tom@tromey.com>
  79
  80         PR cli/19918:
  81         * printcmd.c (printf_pointer): Allow "-" in format.
  82
  83 2018-03-14  Tom Tromey  <tom@tromey.com>
  84
  85         * printcmd.c (_initialize_printcmd): Add usage to printf.
  86
  87 2018-03-14  Yao Qi  <qiyao@sourceware.org>
  88
  89         * MAINTAINERS: Update my email address.
  90
  91 2018-03-13  Tom Tromey  <tom@tromey.com>
  92
  93         * machoread.c (macho_check_dsym): Change filenamep to a
  94         std::string*.
  95         (macho_symfile_read): Update.
  96         * symfile.c (load_command): Use std::string.
  97
  98 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
  99
 100         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
 101         to error message string.
 102         (riscv_register_name): Use xsnprintf instead of sprintf.
 103         (riscv_insn::fetch_instruction): Use gdb_assert instead of
 104         internal_error.
 105         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
 106         error.
 107         (riscv_push_dummy_call): Likewise.
 108
 109 2018-03-12  Tom Tromey  <tom@tromey.com>
 110
 111         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
 112         Use gdb::byte_vector.
 113         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
 114
 115 2018-03-12  Yao Qi  <yao.qi@linaro.org>
 116
 117         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
 118         parameter type to readable_regcache.
 119         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
 120         the declaration.
 121
 122 2018-03-11  Tom Tromey  <tom@tromey.com>
 123
 124         * dwarf2read.c (struct nextfield): Add initializers.
 125         (struct nextfnfield): Remove.
 126         (struct fnfieldlist): Add initializers.  Remove "length" and
 127         "head", use std::vector.
 128         (struct decl_field_list): Remove.
 129         (struct field_info): Add initializers.
 130         <fields, baseclasses>: Now std::vector.
 131         <nbaseclasses, nfnfields, typedef_field_list_count,
 132         nested_types_list_count>: Remove.
 133         (dwarf2_add_field, dwarf2_add_type_defn)
 134         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
 135         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
 136         (process_structure_scope): Update.
 137
 138 2018-03-11  Tom Tromey  <tom@tromey.com>
 139
 140         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
 141         for use by std::sort.
 142         (build_type_psymtabs_1): Use std::vector.
 143
 144 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
 145
 146         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
 147         and LIBMPFR in the printed configuration.
 148
 149 2018-03-08  Tom Tromey  <tom@tromey.com>
 150
 151         * source.c (get_filename_and_charpos): Use scoped_fd.
 152         * nto-procfs.c (procfs_open_1): Use scoped_fd.
 153         (procfs_pidlist): Likewise.
 154         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
 155         (iterate_over_mappings): Likewise.
 156
 157 2018-03-08  Tom Tromey  <tom@tromey.com>
 158
 159         * infcall.c (struct call_return_meta_info)
 160         <stack_temporaries_enabled>: Remove.
 161         (get_call_return_value, call_function_by_hand_dummy): Update.
 162         * thread.c (disable_thread_stack_temporaries): Remove.
 163         (enable_thread_stack_temporaries): Remove.
 164         (thread_stack_temporaries_enabled_p): Return bool.
 165         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
 166         (get_last_thread_stack_temporary): Update.
 167         * eval.c (evaluate_subexp): Update.
 168         * gdbthread.h (class enable_thread_stack_temporaries): Now a
 169         class, not a function.
 170         (value_ptr, value_vec): Remove typedefs.
 171         (class thread_info) <stack_temporaries_enabled>: Now bool.
 172         <stack_temporaries>: Now a std::vector.
 173         (thread_stack_temporaries_enabled_p)
 174         (value_in_thread_stack_temporaries): Return bool.
 175
 176 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
 177
 178         * remote.c (putpkt_binary): Fix omitted bytes reporting.
 179         (getpkt_or_notif_sane_1): Likewise.
 180
 181 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 182
 183         * build-id.c (build_id_to_debug_bfd): Use std::string.
 184
 185 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 186
 187         * build-id.c (find_separate_debug_file_by_buildid): Return
 188         std::string.
 189         * build-id.h (find_separate_debug_file_by_buildid): Return
 190         std::string.
 191         * coffread.c (coff_symfile_read): Adjust to std::string.
 192         * elfread.c (elf_symfile_read): Adjust to std::string.
 193         * symfile.c (separate_debug_file_exists): Change parameter to
 194         std::string.
 195         (find_separate_debug_file): Return std::string.
 196         (find_separate_debug_file_by_debuglink): Return std::string.
 197         * symfile.h (find_separate_debug_file_by_debuglink): Return
 198         std::string.
 199
 200 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 201
 202         * common/xml-utils.c (xml_escape_text): Move code to...
 203         (xml_escape_text_append): ... this new function.
 204         * common/xml-utils.h (xml_escape_text_append): New declaration.
 205         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
 206         New function.
 207         (_initialize_xml_utils): register test_xml_escape_text_append as
 208         a selftest.
 209
 210 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
 211
 212         * defs.h: Remove MAX_REGISTER_SIZE.
 213         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
 214         asserts.
 215         * python/py-unwind.c (pyuw_sniffer): Likewise.
 216
 217 2018-03-07  Tom Tromey  <tom@tromey.com>
 218
 219         * linux-tdep.c (linux_info_proc): Update.
 220         * target.h (struct target_ops) <to_fileio_readlink>: Return
 221         optional<string>.
 222         (target_fileio_readlink): Return optional<string>.
 223         * remote.c (remote_hostio_readlink): Return optional<string>.
 224         * inf-child.c (inf_child_fileio_readlink): Return
 225         optional<string>.
 226         * target.c (target_fileio_readlink): Return optional<string>.
 227
 228 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 229
 230         * regcache.c (cooked_read_test): Add riscv to the list of
 231         architectures that have a save_reggroup.
 232
 233 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 234
 235         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
 236         value is not a dynamic class object.
 237
 238 2018-03-06  Tom Tromey  <tom@tromey.com>
 239
 240         * rust-exp.y: Formatting fixes.
 241
 242 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 243
 244         * riscv-tdep.c (riscv_register_name): Remove target description
 245         support.
 246         (riscv_gdbarch_init): Remove target description check.
 247
 248 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 249
 250         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
 251         comment.
 252         * riscv-tdep.h: Likewise.
 253
 254 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 255
 256         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
 257         (riscv_pseudo_register_write): Delete.
 258         (riscv_gdbarch_init): Remove all use of pseudo registers.
 259
 260 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 261
 262         * record-btrace.c (btrace_print_lines): Replace cleanup
 263         parameter with RAII equivalents.
 264         (btrace_insn_history): Replace cleanup with RAII equivalents.
 265         * ui-out.h (make_cleanup_ui_out_list_begin_end,
 266         make_cleanup_ui_out_tuple_begin_end): Remove.
 267         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
 268         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
 269         make_cleanup_ui_out_list_begin_end): Remove.
 270
 271 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 272
 273         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
 274         parameter types to std::vector.  Use bool.
 275         (record_btrace_wait): Replace VEC(tp_t) with
 276         std::vector<thread_info *>.
 277         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
 278
 279 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 280
 281         * record-btrace.c (record_btrace_disable_callback): Remove.
 282         (struct scoped_btrace_disable): New.
 283         (record_btrace_open): Use scoped_btrace_disable.
 284
 285 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 286
 287         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
 288         reading values from registers.
 289
 290 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 291
 292         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
 293         where appropriate.
 294
 295 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 296
 297         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
 298         change parameter type.  Use GDB's print functions, and use
 299         core_addr_to_string where appropriate.
 300         (riscv_push_dummy_call): Use core_addr_to_string where
 301         appropriate, update call to riscv_print_arg_location, and reindent
 302         a few lines.
 303         (riscv_return_value): Update call to riscv_print_arg_location.
 304
 305 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 306             Tim Newsome <tim@sifive.com>
 307             Albert Ou <a0u@eecs.berkeley.edu>
 308             Darius Rad <darius@bluespec.com>
 309
 310         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
 311         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
 312         (ALLDEPFILES): Add riscv-tdep.c
 313         * configure.tgt: Add riscv support.
 314         * riscv-tdep.c: New file.
 315         * riscv-tdep.h: New file.
 316         * NEWS: Mention new target.
 317         * MAINTAINERS: Add entry for riscv.
 318
 319 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 320
 321         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
 322         fields within aggregates.
 323
 324 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 325
 326         * record-btrace.c (btrace_print_lines): Change type of flags to
 327         gdb_disassembly_flags.
 328
 329 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 330
 331         * fbsd-nat.c: Include "inf-ptrace.h".
 332         (USE_SIGTRAP_SIGINFO): Conditionally define.
 333         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 334         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 335         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 336         function.
 337         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 338         Likewise.
 339         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 340         Likewise.
 341         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 342         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 343         "supports_stopped_by_hw_breakpoint" target methods.
 344
 345 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 346
 347         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 348         * fbsd-nat.c (debug_fbsd_nat): New variable.
 349         (show_fbsd_nat_debug): New function.
 350         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 351         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 352
 353 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 354
 355         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 356         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 357         prototype.
 358         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 359         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 360         method.
 361
 362 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 363
 364         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 365         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 366
 367 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 368
 369         * charset.c (struct charset_vector): New.
 370         (charsets): Change type to charset_vector.
 371         (find_charset_names): Adjust.
 372         (add_one): Adjust.
 373         (_initialize_charset): Adjust.
 374
 375 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 376
 377         * progspace.h (struct program_space) <deleted_solibs>: Change
 378         type to std::vector<std::string>.
 379         * progspace.c (clear_program_space_solib_cache): Adjust.
 380         * breakpoint.c (print_solib_event): Adjust.
 381         (check_status_catch_solib): Adjust.
 382         * solib.c (update_solib_list): Adjust.
 383         * ui-out.h (class ui_out) <field_string>: New overload.
 384         * ui-out.c (ui_out::field_string): New overload.
 385
 386 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 387
 388         * progspace.h (struct program_space): Add constructor and
 389         destructor, initialize fields.
 390         (add_program_space): Remove.
 391         * progspace.c (add_program_space): Rename to...
 392         (program_space::program_space): ... this.
 393         (release_program_space): Rename to...
 394         (program_space::~program_space): ... this.
 395         (delete_program_space): Use delete to delete program_space.
 396         (initialize_progspace): Use new to allocate program_space.
 397         * inferior.c (add_inferior_with_spaces): Likewise.
 398         (clone_inferior_command): Likewise.
 399         * infrun.c (follow_fork_inferior): Likewise.
 400         (handle_vfork_child_exec_or_exit): Likewise.
 401
 402 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 403
 404         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 405         (delim_string_to_char_ptr_vec): Return std::vector of
 406         gdb::unique_xmalloc_ptr.
 407         (dirnames_to_char_ptr_vec_append): Take std::vector of
 408         gdb::unique_xmalloc_ptr.
 409         (dirnames_to_char_ptr_vec): Return std::vector of
 410         gdb::unique_xmalloc_ptr.
 411         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 412         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 413         (delim_string_to_char_ptr_vec): Return an std::vector of
 414         gdb::unique_xmalloc_ptr, adjust the code.
 415         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 416         gdb::unique_xmalloc_ptr, adjust the code.
 417         (dirnames_to_char_ptr_vec): Return an std::vector of
 418         gdb::unique_xmalloc_ptr, adjust the code.
 419         * auto-load.c (auto_load_safe_path_vec): Change type to
 420         std::vector of gdb::unique_xmalloc_ptr.
 421         (auto_load_expand_dir_vars): Return an std::vector of
 422         gdb::unique_xmalloc_ptr, adjust the code.
 423         (auto_load_safe_path_vec_update): Adjust.
 424         (filename_is_in_auto_load_safe_path_vec): Adjust.
 425         (auto_load_objfile_script_1): Adjust.
 426         * build-id.c (build_id_to_debug_bfd): Adjust.
 427         * linux-thread-db.c (thread_db_load_search): Adjust.
 428         * source.c (add_path): Adjust.
 429         (openp): Adjust.
 430         * symfile.c (find_separate_debug_file): Adjust.
 431         * utils.c (do_free_char_ptr_vec): Remove.
 432         (make_cleanup_free_char_ptr_vec): Remove.
 433
 434 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 435
 436         PR gdb/22907
 437         * common/pathstuff.c: Conditionally include "<windows.h>".
 438
 439 2018-03-01  Georg Sauthoff  <mail@georg.so>
 440
 441         PR gdb/22888
 442         * gcore.in: Quote variables and switch interpreter to bash.
 443
 444 2018-03-01  Tom Tromey  <tom@tromey.com>
 445
 446         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 447         assertion.  Add assertion for discriminant_index.
 448         (quirk_rust_enum): Use correct base type name in univariant case.
 449
 450 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 451
 452         * record.c (get_call_history_modifiers): Return a
 453         record_print_flags.
 454         (cmd_record_call_history): Adjust.
 455         * record-btrace.c (record_btrace_call_history): Adjust.
 456         (record_btrace_call_history_range): Adjust.
 457         (record_btrace_call_history_from): Adjust.
 458         * target-debug.h (target_debug_print_record_print_flags): New.
 459         * target-delegates.c: Re-generate.
 460         * target.c (target_call_history): Change flags type.
 461         (target_call_history_from): Likewise.
 462         (target_call_history_range): Likewise.
 463         * target.h (struct target_ops) <target_call_history>: Likewise.
 464         (target_call_history_from): Likewise.
 465         (target_call_history_range): Likewise.
 466
 467 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 468             Simon Marchi  <simon.marchi@polymtl.ca>
 469
 470         * common/common-utils.c: Include "sys/stat.h".
 471         (is_regular_file): Move here from "source.c"; change return
 472         type to "bool".
 473         * common/common-utils.h (is_regular_file): New prototype.
 474         * common/pathstuff.c (contains_dir_separator): New function.
 475         * common/pathstuff.h (contains_dir_separator): New prototype.
 476         * source.c: Don't include "sys/stat.h".
 477         (is_regular_file): Move to "common/common-utils.c".
 478
 479 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 480
 481         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 482         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 483         * auto-load.c: Include "common/pathstuff.h".
 484         * common/common-def.h (current_directory): Move here.
 485         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 486         function.
 487         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 488         prototype.
 489         * common/pathstuff.c: New file.
 490         * common/pathstuff.h: New file.
 491         * compile/compile.c: Include "common/pathstuff.h".
 492         * defs.h (current_directory): Move to "common/common-defs.h".
 493         * dwarf2read.c: Include "common/pathstuff.h".
 494         * exec.c: Likewise.
 495         * guile/scm-safe-call.c: Likewise.
 496         * linux-thread-db.c: Likewise.
 497         * main.c: Likewise.
 498         * nto-tdep.c: Likewise.
 499         * objfiles.c: Likewise.
 500         * source.c: Likewise.
 501         * symtab.c: Likewise.
 502         * utils.c: Include "common/pathstuff.h".
 503         (gdb_realpath): Move to "common/pathstuff.c".
 504         (gdb_realpath_keepfile): Likewise.
 505         (gdb_abspath): Likewise.
 506         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 507         (gdb_realpath_keepfile): Likewise.
 508         (gdb_abspath): Likewise.
 509
 510 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 511
 512         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 513         wildcard process pid for super_resume for kernels with a
 514         specific bug.
 515
 516 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 517
 518         * compile/compile.c (get_args): Add additional comments
 519         explaining function.
 520
 521 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 522             Tom Tromey  <tom@tromey.com>
 523
 524         * target.h (memory_write_request_s): Remove typedef.  Don't define
 525         VEC.
 526         (target_write_memory_blocks): Change argument to std::vector.
 527         (struct memory_write_request): Add constructor.
 528         * target-memory.c (compare_block_starting_address): Return bool.
 529         Change argument types.
 530         (claim_memory): Change arguments to use std::vector.
 531         (split_regular_and_flash_blocks, blocks_to_erase)
 532         (compute_garbled_blocks): Likewise.
 533         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 534         (target_write_memory_blocks): Change argument to std::vector.
 535         * symfile.c (struct load_section_data): Add constructor and
 536         destructor.  Use std::vector for "requests".
 537         (struct load_progress_data): Add initializers.
 538         (load_section_callback): Update.  Use "new".
 539         (clear_memory_write_data): Remove.
 540         (generic_load): Update.
 541
 542 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 543
 544         * arch/aarch64.h: Use common/tdesc.h.
 545
 546 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 547
 548         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 549         architecture with a 64-bit ABI.
 550
 551 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 552
 553         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 554         ahead of target description loading.
 555
 556 2018-02-26  Tom Tromey  <tom@tromey.com>
 557
 558         * stack.c (backtrace_command_1): Update.
 559         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 560         of "flags".
 561         * python/py-framefilter.c (py_print_frame)
 562         (gdbpy_apply_frame_filter): Change type of "flags".
 563         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 564         of "flags".
 565         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 566         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 567         * extension.h (enum frame_filter_flag): Rename from
 568         frame_filter_flags.
 569         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 570         (apply_ext_lang_frame_filter): Change type of "flags".
 571         * extension.c (apply_ext_lang_frame_filter): Change type of
 572         "flags".
 573         * extension-priv.h (struct extension_language_ops)
 574         <apply_frame_filter>: Change type of "flags".
 575
 576 2018-02-26  Tom Tromey  <tom@tromey.com>
 577
 578         PR python/16497:
 579         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 580         off-by-one in py_end computation.
 581         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 582         PRINT_MORE_FRAMES.
 583         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 584         constant.
 585
 586 2018-02-26  Tom Tromey  <tom@tromey.com>
 587
 588         * dwarf2read.c (struct variant_field): New.
 589         (struct nextfield) <variant>: New field.
 590         (dwarf2_add_field): Handle DW_TAG_variant_part.
 591         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 592         discriminated union.
 593         (read_structure_type): Handle DW_TAG_variant_part.
 594         (handle_struct_member_die): New function, extracted from
 595         process_structure_scope.  Handle DW_TAG_variant.
 596         (process_structure_scope): Handle discriminated unions.  Call
 597         handle_struct_member_die.
 598
 599 2018-02-26  Tom Tromey  <tom@tromey.com>
 600
 601         * rust-lang.h (rust_last_path_segment): Declare.
 602         * rust-lang.c (rust_last_path_segment): Now public.  Change
 603         contract.
 604         (struct disr_info): Remove.
 605         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 606         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 607         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 608         (rust_enum_p, rust_enum_variant): New function.
 609         (rust_underscore_fields): Remove "offset" parameter.
 610         (rust_print_enum): New function.
 611         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 612         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 613         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 614         enums.
 615         (rust_internal_print_type): New function, from rust_print_type.
 616         Remove enum code.
 617         (rust_print_type): Call rust_internal_print_type.
 618         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 619         Update enum handling.
 620         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 621         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 622         (rust_union_quirks): New functions.
 623         (process_full_comp_unit, process_full_type_unit): Call
 624         rust_union_quirks.
 625         (process_structure_scope): Update rust_unions if necessary.
 626
 627 2018-02-26  Tom Tromey  <tom@tromey.com>
 628
 629         * value.h (value_union_variant): Declare.
 630         * valops.c (value_union_variant): New function.
 631         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 632         (struct discriminant_info): New.
 633         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 634         enumerator.
 635         (struct main_type) <flag_discriminated_union>: New field.
 636
 637 2018-02-26  Tom Tromey  <tom@tromey.com>
 638
 639         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 640         unittests/unpack-selftests.c.
 641         * unittests/unpack-selftests.c: New file.
 642         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 643
 644 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 645
 646         * dwarf2read.c (struct partial_die_info) <read>: New method.
 647         (read_partial_die): Remove the declaration.
 648         (load_partial_dies): Update.
 649         (partial_die_info::partial_die_info):
 650         (read_partial_die): Change it to partial_die_info::read.
 651
 652 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 653
 654         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 655         (fixup_partial_die): Remove declaration.
 656         (scan_partial_symbols): Update.
 657         (partial_die_parent_scope): Likewise.
 658         (partial_die_full_name): Likewise.
 659         (fixup_partial_die): Change it to partial_die_info::fixup.
 660
 661 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 662
 663         * dwarf2read.c (read_partial_die): Update the declaration.
 664         (load_partial_dies): Caller update.
 665         (read_partial_die): Remove one argument abbrev_len.
 666
 667 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 668
 669         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 670         assignment operator.
 671         (load_partial_dies): Use ctor and copy ctor.
 672         (read_partial_die): Update.
 673         (dwarf2_cu::find_partial_die): Use ctor.
 674
 675 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 676
 677         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 678         (find_partial_die_in_comp_unit): Change it to
 679         dwarf2_cu::find_partial_die.
 680         (find_partial_die): Update.
 681
 682 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 683
 684         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 685         is NULL.
 686
 687 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 688
 689         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 690
 691 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 692
 693         * arch/amd64.h: Use common/tdesc.h.
 694         * arch/i386.c: Likewise.
 695         * arch/i386.h: Likewise.
 696         * arch/tic6x.c: Likewise.
 697         * arch/tdesc.h: Move file from here...
 698         * common/tdesc.h: ...to here.
 699         * features/aarch64-core.c: Regenerate.
 700         * features/aarch64-fpu.c: Regenerate.
 701         * features/i386/32bit-avx.c: Regenerate.
 702         * features/i386/32bit-avx512.c: Regenerate.
 703         * features/i386/32bit-core.c: Regenerate.
 704         * features/i386/32bit-linux.c: Regenerate.
 705         * features/i386/32bit-mpx.c: Regenerate.
 706         * features/i386/32bit-pkeys.c: Regenerate.
 707         * features/i386/32bit-sse.c: Regenerate.
 708         * features/i386/64bit-avx.c: Regenerate.
 709         * features/i386/64bit-avx512.c: Regenerate.
 710         * features/i386/64bit-core.c: Regenerate.
 711         * features/i386/64bit-linux.c: Regenerate.
 712         * features/i386/64bit-mpx.c: Regenerate.
 713         * features/i386/64bit-pkeys.c: Regenerate.
 714         * features/i386/64bit-segments.c: Regenerate.
 715         * features/i386/64bit-sse.c: Regenerate.
 716         * features/i386/x32-core.c: Regenerate.
 717         * features/tic6x-c6xp.c: Regenerate.
 718         * features/tic6x-core.c: Regenerate.
 719         * features/tic6x-gp.c: Regenerate.
 720         * target-descriptions.c: Use common/tdesc.h.
 721         * target-descriptions.h: Likewise.
 722
 723 2018-02-24  Tom Tromey  <tom@tromey.com>
 724
 725         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 726         (try_thread_db_load_from_dir, thread_db_load_search): Use
 727         std::string.
 728         (info_auto_load_libthread_db_compare): Return bool.  Change
 729         argument types.
 730         (info_auto_load_libthread_db): Use std::vector, std::string.
 731         Remove cleanups.
 732
 733 2018-02-24  Tom Tromey  <tom@tromey.com>
 734
 735         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
 736         std::string.
 737         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
 738         std::string*.
 739         * gdbarch.c: Rebuild.
 740         * gdbarch.h: Rebuild.
 741         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
 742         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
 743         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
 744         std::string*.
 745
 746 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
 747
 748         * gdbtypes.h (sect_offset): Change type to uint64_t.
 749         (sect_offset_str): New function.
 750         * dwarf2read.c (create_addrmap_from_aranges): Use
 751         sect_offset_str.
 752         (error_check_comp_unit_head): Likewise.
 753         (create_debug_type_hash_table): Likewise.
 754         (read_cutu_die_from_dwo): Likewise.
 755         (init_cutu_and_read_dies): Likewise.
 756         (init_cutu_and_read_dies_no_follow): Likewise.
 757         (process_psymtab_comp_unit_reader): Likewise.
 758         (partial_die_parent_scope): Likewise.
 759         (peek_die_abbrev): Likewise.
 760         (process_queue): Likewise.
 761         (dwarf2_physname): Likewise.
 762         (read_namespace_alias): Likewise.
 763         (read_import_statement): Likewise.
 764         (create_dwo_cu_reader): Likewise.
 765         (create_cus_hash_table): Likewise.
 766         (lookup_dwo_cutu): Likewise.
 767         (inherit_abstract_dies): Likewise.
 768         (read_func_scope): Likewise.
 769         (read_call_site_scope): Likewise.
 770         (dwarf2_add_member_fn): Likewise.
 771         (read_common_block): Likewise.
 772         (read_module_type): Likewise.
 773         (read_typedef): Likewise.
 774         (read_subrange_type): Likewise.
 775         (load_partial_dies): Likewise.
 776         (read_partial_die): Likewise.
 777         (find_partial_die): Likewise.
 778         (read_str_index): Likewise.
 779         (dwarf2_string_attr): Likewise.
 780         (build_error_marker_type): Likewise.
 781         (lookup_die_type): Likewise.
 782         (dump_die_shallow): Likewise.
 783         (follow_die_ref): Likewise.
 784         (dwarf2_fetch_die_loc_sect_off): Likewise.
 785         (dwarf2_fetch_constant_bytes): Likewise.
 786         (follow_die_sig): Likewise.
 787         (get_signatured_type): Likewise.
 788         (get_DW_AT_signature_type): Likewise.
 789         (dwarf2_find_containing_comp_unit): Likewise.
 790         (set_die_type): Likewise.
 791
 792 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
 793
 794         * arch/aarch64.c: Include "common-defs.h".
 795         * arch/amd64.c: Likewise.
 796         * arch/i386.c: Likewise.
 797
 798 2018-02-21  Tom Tromey  <tom@tromey.com>
 799
 800         * value.h: (extract_field_op): Update.
 801         * eval.c (extract_field_op): Return a const char *.
 802         * expression.h (parse_expression_for_completion): Update.
 803         * completer.c (complete_expression): Update.
 804         (add_struct_fields): Make fieldname const.
 805         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
 806         (mark_completion_tag, parse_exp_in_context_1): Update.
 807         (parse_expression_for_completion): Change "name" to
 808         unique_xmalloc_ptr*.
 809
 810 2018-02-21  Tom Tromey  <tom@tromey.com>
 811
 812         * infcall.c (call_function_by_hand_dummy): Use std::vector.
 813
 814 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 815
 816         * avr-tdep.c (avr_read_pc): Change parameter type to
 817         readable_regcache.
 818         * gdbarch.sh (read_pc): Likewise.
 819         * gdbarch.c: Re-generated.
 820         * gdbarch.h: Re-generated.
 821         * hppa-tdep.c (hppa_read_pc): Change parameter type to
 822         readable_regcache.
 823         * ia64-tdep.c (ia64_read_pc): Likewise.
 824         * mips-tdep.c (mips_read_pc): Likewise.
 825         * spu-tdep.c (spu_read_pc): Likewise.
 826
 827 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 828
 829         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
 830         * regcache-dump.c: New file.
 831         * regcache.c: Move register_dump to regcache-dump.c.
 832         (maintenance_print_registers): Likewise.
 833         (maintenance_print_raw_registers): Likewise.
 834         (maintenance_print_cooked_registers): Likewise.
 835         (maintenance_print_register_groups): Likewise.
 836         (maintenance_print_remote_registers): Likewise.
 837         (_initialize_regcache): Likewise.
 838         * regcache.h (register_dump): Moved from regcache.c.
 839
 840 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 841
 842         * regcache.c (regcache::regcache): Update.
 843         (regcache::invalidate): Move it to detached_regcache::invalidate.
 844         (get_thread_arch_aspace_regcache): Update.
 845         (regcache::raw_update): Update.
 846         (regcache::cooked_read): Remove some code.
 847         (regcache::cooked_read_value): Likewise.
 848         (regcache::raw_write): Remove assert on m_readonly_p.
 849         (regcache::raw_supply_integer): Move it to
 850         detached_regcache::raw_supply_integer.
 851         (regcache::raw_supply_zeroed): Likewise.
 852         * regcache.h (detached_regcache) <raw_supply_integer>: New
 853         declaration.
 854         <raw_supply_zeroed, invalidate>: Likewise.
 855         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
 856         <invalidate>: Likewise.
 857         <m_readonly_p>: Removed.
 858
 859 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 860
 861         * infcmd.c (get_return_value): Let stop_regs point to
 862         get_current_regcache.
 863         * regcache.c (regcache::regcache): Remove.
 864         (register_dump_reg_buffer): New class.
 865         (regcache_print): Adjust.
 866         * regcache.h (regcache): Remove constructors.
 867
 868 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 869
 870         * regcache.c (class register_dump): New class.
 871         (register_dump_regcache, register_dump_none): New class.
 872         (register_dump_remote, register_dump_groups): New class.
 873         (regcache_print): Update.
 874         * regcache.h (regcache_dump_what): Move it to regcache.c.
 875         (regcache) <dump>: Remove.
 876
 877 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 878
 879         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
 880          reg_buffer_rw *.
 881         (jit_unwind_reg_set_impl): Call raw_supply.
 882         (jit_frame_sniffer): Use reg_buffer_rw.
 883         * record-full.c (record_full_core_regbuf): Change its type.
 884         (record_full_core_open_1): Use reg_buffer_rw.
 885         (record_full_close): Likewise.
 886         (record_full_core_fetch_registers): Use regcache->raw_supply.
 887         (record_full_core_store_registers): Likewise.
 888         * regcache.c (regcache::get_register_status): Move it to
 889         reg_buffer.
 890         (regcache_raw_set_cached_value): Remove.
 891         (regcache::raw_set_cached_value): Remove.
 892         (regcache::raw_write): Call raw_supply.
 893         (regcache::raw_supply): Move it to reg_buffer_rw.
 894         * regcache.h (regcache_raw_set_cached_value): Remove.
 895         (reg_buffer_rw): New class.
 896
 897 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 898
 899         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
 900         readonly_detached_regcache.
 901         (dummy_frame_prev_register): Use regcache->cooked_read.
 902         * frame.c (frame_save_as_regcache): Change return type.
 903         (frame_pop): Update.
 904         * frame.h (frame_save_as_regcache): Update declaration.
 905         * inferior.h (get_infcall_suspend_state_regcache): Update
 906         declaration.
 907         * infrun.c (infcall_suspend_state) <registers>: use
 908         readonly_detached_regcache.
 909         (save_infcall_suspend_state): Don't use regcache_dup.
 910         (get_infcall_suspend_state_regcache): Change return type.
 911         * linux-fork.c (struct fork_info) <savedregs>: Change to
 912         readonly_detached_regcache.
 913         <pc>: New field.
 914         (fork_save_infrun_state): Don't use regcache_dup.
 915         (info_checkpoints_command): Adjust.
 916         * mi/mi-main.c (register_changed_p): Update declaration.
 917         (mi_cmd_data_list_changed_registers): Use
 918         readonly_detached_regcache.
 919         (register_changed_p): Change parameter type to
 920         readonly_detached_regcache.
 921         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
 922         readonly_detached_regcache.
 923         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
 924         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
 925         New.
 926         (regcache::save): Move it to reg_buffer.
 927         (regcache::restore): Change parameter type.
 928         (regcache_dup): Remove.
 929         * regcache.h (reg_buffer) <save>: New method.
 930         (readonly_detached_regcache): New class.
 931         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
 932         readonly_detached_regcache.
 933         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
 934
 935 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 936
 937         * frame.c (frame_save_as_regcache): Use regcache method save.
 938         (frame_pop): Use regcache method restore.
 939         * infrun.c (restore_infcall_suspend_state): Likewise.
 940         * linux-fork.c (fork_load_infrun_state): Likewise.
 941         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
 942         save.
 943         * regcache.c (regcache_save): Remove.
 944         (regcache::restore): More asserts.
 945         (regcache_cpy): Remove.
 946         * regcache.h (regcache_save): Remove the declaration.
 947         (regcache::restore): Move from private to public.
 948         Remove the friend declaration of regcache_cpy.
 949         (regcache_cpy): Remove declaration.
 950
 951 2018-02-21  Yao Qi  <yao.qi@linaro.org>
 952
 953         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
 954         parameter type to 'readable_regcache *'.
 955         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 956         * arm-tdep.c (arm_neon_quad_read): Likewise.
 957         (arm_pseudo_read): Likewise.
 958         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 959         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 960         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 961         * gdbarch.c: Re-generated.
 962         * gdbarch.h: Re-generated.
 963         * gdbarch.sh (pseudo_register_read): Change parameter type to
 964         'readable_regcache *'.
 965         (pseudo_register_read_value): Likewise.
 966         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
 967         (h8300_pseudo_register_read): Likewise.
 968         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
 969         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 970         (i386_pseudo_register_read_into_value): Likewise.
 971         (i386_pseudo_register_read_value): Likewise.
 972         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
 973         declaration.
 974         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
 975         * m32c-tdep.c (m32c_raw_read): Likewise.
 976         (m32c_read_flg): Likewise.
 977         (m32c_banked_register): Likewise.
 978         (m32c_banked_read): Likewise.
 979         (m32c_sb_read): Likewise.
 980         (m32c_part_read): Likewise.
 981         (m32c_cat_read): Likewise.
 982         (m32c_r3r2r1r0_read): Likewise.
 983         (m32c_pseudo_register_read): Likewise.
 984         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 985         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 986         (mep_pseudo_cr64_read): Likewise.
 987         (mep_pseudo_register_read): Likewise.
 988         * mips-tdep.c (mips_pseudo_register_read): Likewise.
 989         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 990         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 991         * regcache.c (regcache::raw_read): Move it to readable_regcache.
 992         (regcache::cooked_read): Likewise.
 993         (regcache::cooked_read_value): Likewise.
 994         (regcache_cooked_read_signed):
 995         (regcache::cooked_read): Likewise.
 996         * regcache.h (readable_regcache): New class.
 997         (regcache): Inherit readable_regcache.  Move some methods to
 998         readable_regcache.
 999         * rl78-tdep.c (rl78_pseudo_register_read): Change
1000         parameter type to 'readable_regcache *'.
1001         * rs6000-tdep.c (do_regcache_raw_read): Remove.
1002         (e500_pseudo_register_read): Change parameter type to
1003         'readable_regcache *'.
1004         (dfp_pseudo_register_read): Likewise.
1005         (vsx_pseudo_register_read): Likewise.
1006         (efpr_pseudo_register_read): Likewise.
1007         * s390-tdep.c (s390_pseudo_register_read): Likewise.
1008         * sh-tdep.c (sh_pseudo_register_read): Likewise.
1009         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
1010         (sh64_pseudo_register_read): Likewise.
1011         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
1012         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1013         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
1014         (spu_pseudo_register_read): Likewise.
1015         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1016         (xtensa_pseudo_register_read): Likewise.
1017
1018 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1019
1020         * regcache.c (regcache::regcache): Call reg_buffer ctor.
1021         (regcache::arch): Move it to reg_buffer::arch.
1022         (regcache::register_buffer): Likewise.
1023         (regcache::assert_regnum): Likewise.
1024         (regcache::num_raw_registers): Likewise.
1025         * regcache.h (reg_buffer): New class.
1026         (regcache): Inherit reg_buffer.
1027
1028 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
1029
1030         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1031         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
1032
1033 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
1034
1035         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
1036
1037 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
1038
1039         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
1040         (SFILES): Remove common/*.c files.
1041         (COMMON_OBS): Remove some *.o files built from common/*.c files.
1042         * common/common.host: Add common reference.
1043         * configure.ac: Likewise.
1044         * configure: Regenerate.
1045
1046 2018-02-16  Yao Qi  <yao.qi@linaro.org>
1047
1048         * block.c (block_namespace_info): Inherit allocate_on_obstack.
1049         (block_initialize_namespace): Use new.
1050         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
1051         (dwarf2_free_objfile): Use delete.
1052         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
1053         (copy_type_recursive): Use new.
1054         * gdb_obstack.h (allocate_on_obstack): New.
1055
1056 2018-02-15  Yao Qi  <yao.qi@linaro.org>
1057
1058         PR gdb/22849
1059         * inferior.c (exit_inferior_1): Reset inf->control.
1060
1061 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
1062
1063         * ada-lang.c (ada_to_fixed_value_create): Delete advance
1064         declaration.
1065
1066 2018-02-14  Pedro Alves  <palves@redhat.com>
1067
1068         * frame-unwind.c (frame_unwind_try_unwinder): Always call
1069         frame_cleanup_after_sniffer on exception.
1070
1071 2018-02-14  Tom Tromey  <tom@tromey.com>
1072
1073         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
1074         const.
1075         (solib_bfd_open): Make pathname const.
1076         * solib.c (solib_bfd_open): Make pathname const.
1077         * solib-spu.c (spu_bfd_fopen): Make name const.
1078         (spu_bfd_open): Make pathname const.
1079         * solib-darwin.c (darwin_bfd_open): Make pathname const.
1080         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
1081
1082 2018-02-14  Tom Tromey  <tom@tromey.com>
1083
1084         * symfile.c (symfile_bfd_open): Update.
1085         * source.h (openp, source_full_path_of, find_and_open_source):
1086         Change argument type to unique_xmalloc_ptr.
1087         * source.c (openp): Take a unique_xmalloc_ptr.
1088         (source_full_path_of, find_and_open_source): Likewise.
1089         (open_source_file, symtab_to_fullname): Update.
1090         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
1091         unique_xmalloc_ptr.
1092         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
1093         (exec_file_find): Update.
1094         * psymtab.c (psymtab_to_fullname): Update.
1095         * nto-tdep.h (nto_find_and_open_solib): Update.
1096         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
1097         unique_xmalloc_ptr.
1098         * exec.c (exec_file_attach): Update.
1099         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
1100         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
1101
1102 2018-02-14  Tom Tromey  <tom@tromey.com>
1103
1104         * solib.c: Include source.h.
1105         * nto-tdep.c: Include source.h.
1106         * mi/mi-cmd-env.c: Include source.h.
1107         * infcmd.c: Include source.h.
1108         * exec.c: Include source.h.
1109         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
1110         (add_path, directory_switch, source_path, init_source_path): Move
1111         declarations...
1112         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
1113         (add_path, directory_switch, source_path, init_source_path):
1114         ...here.
1115
1116 2018-02-14  Tom Tromey  <tom@tromey.com>
1117
1118         * solist.h (exec_file_find, solib_find): Return
1119         unique_xmalloc_ptr.
1120         (solib_bfd_fopen): Take a const char *.
1121         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
1122         (exec_file_find, solib_find): Likewise.
1123         (solib_bfd_fopen): Do not take ownership of "pathname".
1124         (solib_bfd_open): Use unique_xmalloc_ptr.
1125         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
1126         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
1127         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
1128         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
1129
1130 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
1131
1132         * ada-lang.c (name_match_type_from_name): Remove reference to
1133         ada_name_for_lookup in function's documentation.
1134         * ada-lang.h (ada_name_for_lookup): Delete declaration.
1135
1136 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1137
1138         * defs.h (enum openp_flags): New enum.
1139         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
1140         Move to enum openp_flags.
1141         (openp_flags): New enum flags.
1142         (openp): Change parameter type to openp_flags.
1143         * source.c (openp): Change parameter type to openp_flags.
1144         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
1145         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
1146
1147 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1148
1149         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
1150         per-command.
1151
1152 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1153
1154         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
1155         into...
1156         (class dwarf2_queue_guard): ...the destructor of this new class.
1157         (dw2_do_instantiate_symtab): Create instance of the new class
1158         dwarf2_queue_guard, remove cleanup.
1159
1160 2018-02-09  Tom Tromey  <tom@tromey.com>
1161
1162         * source.c (find_source_lines): Don't reference past the end of
1163         the vector.
1164
1165 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1166
1167         * remote.c (remote_btrace_maybe_reopen): Change error message.
1168         * btrace.c (btrace_enable): Likewise.
1169         (parse_xml_btrace): Likewise.
1170         (parse_xml_btrace_conf): Likewise.
1171
1172 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1173
1174         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
1175         (linux_enable_pt, linux_enable_bts): Call
1176         diagnose_perf_event_open_fail.
1177
1178 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1179
1180         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
1181         Remove parameter and change return type.  Update callers.  Move it.
1182         (linux_enable_bts, linux_enable_pt): Improve error message.
1183         (linux_enable_pt): Remove zero buffer size check.
1184         (linux_enable_btrace): Improve error messages.  Remove NULL return
1185         check.
1186
1187 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1188
1189         * btrace.c (btrace_enable): Remove target_supports_btrace call.
1190         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
1191         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
1192         (linux_supports_pt, linux_supports_btrace): Remove.
1193         (linux_enable_bts): Call cpu_supports_bts.
1194         * nat/linux-btrace.h (linux_supports_btrace): Remove.
1195         * remote.c (remote_supports_btrace): Remove.
1196         (init_remote_ops): Remove remote_supports_btrace.
1197         * target-delegates.c: Regenerated.
1198         * target.c (target_supports_btrace): Remove.
1199         * target.h (target_ops) <to_supports_btrace>: Remove
1200         (target_supports_btrace): Remove.
1201         * x86-linux-nat.c (x86_linux_create_target): Remove
1202         linux_supports_btrace.
1203
1204 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1205
1206         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
1207         btrace failed.
1208         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
1209         exception and use message in own exception.
1210
1211 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1212
1213         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
1214         (perf_event_pt_event_type): Use gdb_file_up.
1215         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
1216         scoped_fd, and scoped_mmap.
1217
1218 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1219
1220         * common/scoped_mmap.h: New.
1221         * unittests/scoped_mmap-selftest.c: New.
1222         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1223         unittests/scoped_mmap-selftest.c.
1224
1225 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1226
1227         * common/scoped_fd.h: New.
1228         * unittests/scoped_fd-selftest.c: New.
1229         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1230         unittests/scoped_fd-selftest.c.
1231
1232 2018-02-09  Tom Tromey  <tom@tromey.com>
1233
1234         * auto-load.c (auto_load_section_scripts): Use
1235         gdb::unique_xmalloc_ptr.
1236
1237 2018-02-09  Tom Tromey  <tom@tromey.com>
1238
1239         * auto-load.c (execute_script_contents): Use std::string.
1240
1241 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1242
1243         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1244         Python function, rather than a new command.
1245
1246 2018-02-08  Tom Tromey  <tom@tromey.com>
1247
1248         * solib.c (solib_find_1): Use std::string.
1249         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1250
1251 2018-02-08  Tom Tromey  <tom@tromey.com>
1252
1253         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1254
1255 2018-02-08  Tom Tromey  <tom@tromey.com>
1256
1257         * source.c (find_source_lines): Use gdb::def_vector.
1258
1259 2018-02-08  Tom Tromey  <tom@tromey.com>
1260
1261         * macrocmd.c (struct temporary_macro_definition): New.
1262         (macro_define_command): Use temporary_macro_definition.  Remove
1263         cleanups.
1264         (free_macro_definition_ptr): Remove.
1265
1266 2018-02-08  Tom Tromey  <tom@tromey.com>
1267
1268         * macroexp.c (maybe_expand): Use std::string.
1269
1270 2018-02-08  Tom Tromey  <tom@tromey.com>
1271
1272         * macroexp.c (struct macro_buffer): Add initializers for some
1273         members.
1274         (init_buffer, init_shared_buffer, free_buffer)
1275         (free_buffer_return_text): Remove.
1276         (macro_buffer): New constructors.
1277         (~macro_buffer): New destructor.
1278         (macro_buffer::set_shared): New method.
1279         (macro_buffer::resize_buffer, macro_buffer::appendc)
1280         (macro_buffer::appendmem): Now methods, not free functions.
1281         (set_token, append_tokens_without_splicing, stringify)
1282         (macro_stringify): Update.
1283         (gather_arguments): Change return type.  Remove argc_p argument,
1284         add args_ptr argument.  Use std::vector.
1285         (substitute_args): Remove argc argument.  Accept std::vector.
1286         (expand): Update.  Use std::vector.
1287         (scan, macro_expand, macro_expand_next): Update.
1288
1289 2018-02-08  Tom Tromey  <tom@tromey.com>
1290
1291         * symtab.c (default_collect_symbol_completion_matches_break_on):
1292         Use unique_xmalloc_ptr.
1293         * macroscope.h: (sal_macro_scope, user_macro_scope)
1294         (default_macro_scope): Return unique_xmalloc_ptr.
1295         * macroscope.c (sal_macro_scope, user_macro_scope)
1296         (default_macro_scope): Return unique_xmalloc_ptr.
1297         * macroexp.h (macro_expand, macro_expand_once): Return
1298         unique_xmalloc_ptr.
1299         * macroexp.c (macro_expand, macro_expand_once): Return
1300         unique_xmalloc_ptr.
1301         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1302         (info_macro_command, info_macros_command): Use
1303         unique_xmalloc_ptr.
1304         * compile/compile-c-support.c (write_macro_definitions): Use
1305         unique_xmalloc_ptr.
1306         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1307
1308 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1309
1310         * value.c (value_static_field): Assign field type instead of
1311         containing type when returning an optimized out value.
1312
1313 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1314
1315         * ft32-tdep.c (ft32_read_pc): Remove.
1316         (ft32_write_pc): Remove.
1317         (ft32_gdbarch_init): Update.
1318         * m32r-tdep.c (m32r_read_pc): Remove.
1319         (m32r_gdbarch_init): Update.
1320         * mep-tdep.c (mep_read_pc): Remove.
1321         (mep_gdbarch_init): Update.
1322         * microblaze-tdep.c (microblaze_write_pc): Remove.
1323         (microblaze_gdbarch_init): Update.
1324         * mn10300-tdep.c (mn10300_read_pc): Remove.
1325         (mn10300_write_pc): Remove.
1326         (mn10300_gdbarch_init): Update.
1327         * moxie-tdep.c (moxie_read_pc): Remove.
1328         (moxie_write_pc): Remove.
1329         (moxie_gdbarch_init): Update.
1330
1331 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1332
1333         * expprint.c (print_subexp_standard): Handle
1334         OP_F77_UNDETERMINED_ARGLIST.
1335         (dump_subexp_body_standard): Likewise.
1336
1337 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1338
1339         * target-descriptions.c (tdesc_element_visitor) Add empty
1340         implementations.
1341         (tdesc_type): Move make_gdb_type from here.
1342         (tdesc_type_builtin): Likewise.
1343         (tdesc_type_vector): Likewise.
1344         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1345         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1346         (make_gdb_type_union): Likewise.
1347         (make_gdb_type_flags): Likewise.
1348         (make_gdb_type_enum): Likewise.
1349         (make_gdb_type): New function.
1350         (tdesc_register_type): Use static make_gdb_type.
1351
1352 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1353
1354         * infcmd.c (default_print_one_register_info): Align natural-format
1355         column values consistently one under another.
1356         (pad_to_column): New function.
1357
1358 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1359
1360         * dwarf2read.c (dwarf2_physname): Move commment.
1361
1362 2018-02-01  Leszek Swirski  <leszeks@google.com>
1363
1364         * varobj.c (varobj_formatted_print_options): Allow recursive
1365         pretty printing if pretty printing is enabled.
1366
1367 2018-02-01  Leszek Swirski  <leszeks@google.com>
1368
1369         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1370         names after a structop as a filename.
1371
1372 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1373
1374         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1375         (arm_record_coproc_data_proc): Likewise.
1376
1377 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1378
1379         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1380
1381 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1382
1383         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1384         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1385
1386 2018-01-31  Pedro Alves  <palves@redhat.com>
1387
1388         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1389         * inflow.c (child_terminal_save_inferior): Wrap reference to
1390         tcgetpgrp in HAVE_TERMIOS_H.
1391         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1392         _WIN32.
1393         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1394         always iterate over all inferiors.
1395         (gdbsim_cntrl_c): Adjust.
1396         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1397
1398 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1399
1400         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1401         index type is objfile-owned if the element type is as well.
1402
1403 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1404
1405         GDB 8.1 released.
1406
1407 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1408
1409         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1410         "features/s390x-linux64.c".
1411         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1412         s390_linux32 and s390x_linux64.
1413         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1414         default tdesc.
1415         * s390-tdep.c: Include "features/s390-linux32.c" and
1416         "features/s390x-linux64.c".
1417         (s390_tdesc_valid): Add check for tdesc_has_registers.
1418         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1419         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1420         tdesc_s390x_linux64.
1421         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1422         tdesc_s390x_linux64 to...
1423         * s390-tdep.h: ...here.
1424
1425 2018-01-30  Pedro Alves  <palves@redhat.com>
1426
1427         PR gdb/13211
1428         * config.in, configure: Regenerate.
1429         * configure.ac: Check for getpgid.
1430         * go32-nat.c (go32_pass_ctrlc): New.
1431         (go32_target): Install it.
1432         * inf-child.c (inf_child_target): Install
1433         child_terminal_save_inferior, child_pass_ctrlc and
1434         child_interrupt.
1435         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1436         (inf_ptrace_target): No longer install it.
1437         * infcmd.c (interrupt_target_1): Adjust.
1438         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1439         (child_interrupt): Declare.
1440         (inferior::terminal_state): New.
1441         * inflow.c (struct terminal_info): Update comments.
1442         (inferior_process_group): Delete.
1443         (terminal_is_ours): Delete.
1444         (gdb_tty_state): New.
1445         (child_terminal_init): Adjust.
1446         (is_gdb_terminal, sharing_input_terminal_1)
1447         (sharing_input_terminal): New functions.
1448         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1449         Set the process's actual process group in the foreground if
1450         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1451         mark terminal as the inferior's if not sharing GDB's terminal.
1452         Don't check attach_flag.
1453         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1454         pass down a target_terminal_state.
1455         (child_terminal_save_inferior): New, factored out from ...
1456         (child_terminal_ours_1): ... this.  Handle
1457         target_terminal_state::is_ours_for_output.
1458         (child_interrupt, child_pass_ctrlc): New.
1459         (inflow_inferior_exit): Clear the inferior's terminal_state.
1460         (copy_terminal_info): Copy the inferior's terminal state.
1461         (_initialize_inflow): Remove reference to terminal_is_ours.
1462         * inflow.h (inferior_process_group): Delete.
1463         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1464         * procfs.c (procfs_target): Don't install procfs_interrupt.
1465         (procfs_interrupt): Delete.
1466         * remote.c (remote_serial_quit_handler): Adjust.
1467         (remote_interrupt): Remove ptid parameter.  Adjust.
1468         * target-delegates.c: Regenerate.
1469         * target.c: Include "terminal.h".
1470         (target_terminal::terminal_state): Rename to ...
1471         (target_terminal::m_terminal_state): ... this.
1472         (target_terminal::init): Adjust.
1473         (target_terminal::inferior): Adjust to per-inferior
1474         terminal_state.
1475         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1476         (target_terminal::ours, target_terminal::ours_for_output): Use
1477         target_terminal_is_ours_kind.
1478         (target_interrupt): Remove ptid parameter.  Adjust.
1479         (default_target_pass_ctrlc): Adjust.
1480         * target.h (target_ops::to_terminal_save_inferior): New field.
1481         (target_ops::to_interrupt): Remove ptid_t parameter.
1482         (target_interrupt): Remove ptid_t parameter.  Update comment.
1483         (target_pass_ctrlc): Update comment.
1484         * target/target.h (target_terminal_state): New scoped enum,
1485         factored out of ...
1486         (target_terminal::terminal_state): ... here.
1487         (target_terminal::inferior): Update comments.
1488         (target_terminal::restore_inferior): New.
1489         (target_terminal::is_inferior, target_terminal::is_ours)
1490         (target_terminal::is_ours_for_output): Adjust.
1491         (target_terminal::scoped_restore_terminal_state): Adjust to
1492         rename, and call restore_inferior() instead of inferior().
1493         (target_terminal::scoped_restore_terminal_state::m_state): Change
1494         type.
1495         (target_terminal::terminal_state): Rename to ...
1496         (target_terminal::m_terminal_state): ... this and change type.
1497
1498 2018-01-30  Pedro Alves  <palves@redhat.com>
1499
1500         * linux-nat.c (wait_for_signal): New function.
1501         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1502         directly.
1503         (async_terminal_is_ours)
1504         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1505         (linux_nat_add_target): Don't override
1506         to_terminal_inferior/to_terminal_ours.
1507
1508 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1509
1510         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1511
1512 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1513
1514         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1515         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1516         dwarf2_per_objfile_free here.
1517         (dwarf2_per_objfile_free): Remove.
1518         (_initialize_dwarf2_read): Don't register
1519         dwarf2_per_objfile_free as a registry cleanup.
1520
1521 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1522
1523         Avoid compilation errors in MinGW native builds
1524
1525         The error is triggered by including python-internal.h, and the
1526         error message is:
1527
1528              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1529                       from build-gnulib/import/math.h:27,
1530                       from d:/usr/Python26/include/pyport.h:235,
1531                       from d:/usr/Python26/include/Python.h:58,
1532                       from python/python-internal.h:94,
1533                       from python/py-arch.c:24:
1534              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1535         using ::hypot;
1536                 ^~~~~
1537
1538         This happens because Python headers define 'hypot' to expand t
1539         '_hypot' in the Windows builds.
1540         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1541         'hypoth'.  This avoids a compilation error.
1542
1543 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1544
1545         * MAINTAINERS (Write After Approval): Fix ordering.
1546
1547 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1548
1549         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1550
1551 2018-01-26  Alan Modra  <amodra@gmail.com>
1552
1553         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1554         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1555         Remove nop.  Make const.  Comment.
1556         (powerpc32_plt_stub_so_2): New.
1557         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1558         Correct count.  Update uses.
1559         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1560         Move common code reading PLT entry word.  Correct
1561         powerpc32_plt_stub PLT address calculation.
1562         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1563         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1564         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1565         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1566         (ppc64_standard_linkage8): Likewise.
1567         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1568         Correct insns description.
1569         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1570
1571 2018-01-24  Pedro Alves  <palves@redhat.com>
1572
1573         GCC PR libstdc++/83906
1574         * gdbtypes.c (operator==(const dynamic_prop &,
1575         const dynamic_prop &)): New.
1576         (operator==(const range_bounds &, const range_bounds &)): New.
1577         (check_types_equal): Use them instead of memcmp.
1578         * gdbtypes.h (operator==(const dynamic_prop &,
1579         const dynamic_prop &)): Declare.
1580         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1581         (operator==(const range_bounds &, const range_bounds &)): Declare.
1582         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1583
1584 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1585
1586         * s390-linux-tdep.c (s390_record_address_mask)
1587         (s390_record_calc_disp_common, s390_record_calc_disp)
1588         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1589         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1590         (s390_process_record): Move to s390-tdep.c.
1591         (s390_linux_init_abi_any): Adjust.
1592         * s390-tdep.c (s390_record_address_mask)
1593         (s390_record_calc_disp_common, s390_record_calc_disp)
1594         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1595         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1596         (s390_process_record): Moved from s390-linux-tdep.c
1597         (s390_gdbarch_init): Adjust.
1598
1599 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1600
1601         * s390-linux-nat.c (s390-tdep.h): New include.
1602         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1603         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1604         (ALLDEPFILES): Add s390-tdep.c.
1605         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1606         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1607         * s390-tdep.h: ...this.  New file.
1608         * s390-linux-tdep.c (s390-tdep.h): New include.
1609         (_initialize_s390_tdep): Rename to...
1610         (_initialize_s390_linux_tdep): ...this and adjust.
1611         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1612         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1613         s390-tdep.h.
1614         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1615         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1616         (s390_is_partial_instruction, s390_software_single_step)
1617         (is_non_branch_ril, s390_displaced_step_copy_insn)
1618         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1619         (s390_prologue_data, s390_addr, s390_store, s390_load)
1620         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1621         (s390_register_call_saved, s390_guess_tracepoint_registers)
1622         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1623         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1624         (s390_pseudo_register_name, s390_pseudo_register_type)
1625         (s390_pseudo_register_read, s390_pseudo_register_write)
1626         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1627         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1628         (s390_addr_bits_remove, s390_address_class_type_flags)
1629         (s390_address_class_type_flags_to_name)
1630         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1631         (s390_function_arg_float, s390_function_arg_vector)
1632         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1633         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1634         (s390_frame_align, s390_register_return_value, s390_return_value)
1635         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1636         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1637         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1638         (s390_trad_frame_prev_register, s390_unwind_cache)
1639         (s390_prologue_frame_unwind_cache)
1640         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1641         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1642         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1643         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1644         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1645         (s390_frame_base_address, s390_local_base_address)
1646         (s390_frame_base, s390_gcc_target_options)
1647         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1648         (s390_validate_reg_range, s390_tdesc_valid)
1649         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1650         * s390-tdep.c: ...this.  New file.
1651
1652 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1653
1654         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1655         (s390_process_record, s390_gdbarch_tdep_alloc)
1656         (s390_linux_init_abi_any): Use/set new hook.
1657
1658 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1659
1660         * s390-linux-tdep.c (osabi.h): New include.
1661         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1662         (s390_linux_init_abi_any): New functions.
1663         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1664
1665 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1666
1667         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1668         tdesc_has_registers check
1669
1670 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1671
1672         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1673         (s390_validate_reg_range): New macro.
1674         (s390_gdbarch_init): Adjust.
1675
1676 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1677
1678         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1679         (s390_gdbarch_tdep_alloc): Adjust.
1680         (s390_gdbarch_init): Adjust.
1681
1682 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1683
1684         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1685         <have_tdb>: Change type to bool.
1686         (s390_gdbarch_tdep_alloc): Adjust.
1687         (s390_gdbarch_init): Adjust.
1688
1689 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1690
1691         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1692         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1693         (s390_gdbarch_tdep_alloc): New function.
1694         (s390_gdbarch_init): Allocate tdep at start and use its fields
1695         instead of separate variables.
1696
1697 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1698
1699         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1700         when looking for cached gdbarch and add comment for remaining.
1701
1702 2018-01-22  Pedro Alves  <palves@redhat.com>
1703             Sergio Durigan Junior  <sergiodj@redhat.com>
1704
1705         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1706         case.
1707
1708 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1709
1710         * MAINTAINERS: Update my company e-mail address.
1711
1712 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1713
1714         * regcache.c (cooked_write_test): New function.
1715         (_initialize_regcache): Register the test.
1716
1717 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1718
1719         * ia64-tdep.c (ia64_pseudo_register_read): Call
1720         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1721         * m32c-tdep.c (m32c_cat_read): Likewise.
1722         (m32c_r3r2r1r0_read): Likewise.
1723         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1724         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1725
1726 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1727
1728         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1729         method raw_read instead of regcache_raw_read.
1730         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1731         * arm-tdep.c (arm_neon_quad_read): Likewise.
1732         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1733         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1734         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1735         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
1736         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1737         (i386_pseudo_register_read_into_value): Likewise.
1738         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1739         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1740         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1741         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
1742         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
1743         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
1744         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1745         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
1746         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
1747
1748 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1749
1750         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
1751         * configure.tgt: Remove target mt.
1752         * mt-tdep.c: Remove.
1753         * regcache.c (cooked_read_test): Remove the check for mt.
1754
1755 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1756
1757         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
1758         instead of gdbarch_pseudo_register_read_value.
1759
1760 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1761
1762         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
1763         language is Ada.
1764
1765 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
1766
1767         * linespec.c (create_sals_line_offset): Remove code that preserved
1768         the symtab_and_line's line number.
1769
1770 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1771
1772         * varobj.c (varobj_create): Don't set valid_block when creating a
1773         floating varobj.
1774
1775 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1776
1777         * varobj.c (varobj_create): Remove out of date comment.
1778
1779 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1780
1781         PR mi/20395
1782         * ada-exp.y (write_var_from_sym): Pass extra parameter when
1783         updating innermost block.
1784         * parse.c (innermost_block_tracker::update): Take extra type
1785         parameter, and check types match before updating innermost block.
1786         (write_dollar_variable): Update innermost block for registers.
1787         * parser-defs.h (enum innermost_block_tracker_type): New enum.
1788         (innermost_block_tracker::innermost_block_tracker): Initialise
1789         m_types member.
1790         (innermost_block_tracker::reset): Take type parameter.
1791         (innermost_block_tracker::update): Take type parameter, and pass
1792         type through as needed.
1793         (innermost_block_tracker::m_types): New member.
1794         * varobj.c (varobj_create): Pass type when reseting innermost
1795         block.
1796
1797 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1798
1799         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
1800         * ada-lang.c (resolve_subexp): Likewise.
1801         * breakpoint.c (set_breakpoint_condition) Likewise.
1802         (watch_command_1) Likewise.
1803         * c-exp.y (variable): Likewise.
1804         * d-exp.y (PrimaryExpression): Likewise.
1805         * f-exp.y (variable): Likewise.
1806         * go-exp.y (variable): Likewise.
1807         * m2-exp.y (variable): Likewise.
1808         * objfiles.c (objfile::~objfile): Likewise.
1809         * p-exp.y (variable): Likewise.
1810         * parse.c (innermost_block): Change type.
1811         * parser-defs.h (class innermost_block_tracker): New.
1812         (innermost_block): Change to innermost_block_tracker.
1813         * printcmd.c (display_command): Switch to innermost_block API.
1814         (do_one_display): Likewise.
1815         * rust-exp.y (do_one_display): Likewise.
1816         * symfile.c (clear_symtab_users): Likewise.
1817         * varobj.c (varobj_create): Switch to innermost_block API, replace
1818         use of innermost_block with block stored on varobj object.
1819
1820 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1821
1822         * expression.h (innermost_block): Remove declaration.
1823         * varobj.c: Add 'parser-defs.h' include.
1824
1825 2018-01-19  Tom Tromey  <tom@tromey.com>
1826
1827         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
1828         symbols in the static and global blocks.
1829
1830 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
1831
1832         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
1833         gdb_ptrace.h, and move including gdb_wait.h ...
1834         * nat/linux-ptrace.h: ... to here.
1835
1836 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1837
1838         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
1839         inf_ptrace_detach_success.
1840         (inf_ptrace_detach_success): Add inferior parameter, use it
1841         instead of inferior_ptid, pass it to detach_inferior.
1842         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
1843         parameter.
1844         * inferior.c (detach_inferior): Add overload that takes an
1845         inferior object.
1846         * inferior.h (detach_inferior): Likewise.
1847         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
1848         use inferior_ptid, adjust call to inf_ptrace_detach_success.
1849         * linux-thread-db.c (thread_db_detach): Use inf parameter.
1850
1851 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1852
1853         * target.h (struct target_ops) <to_detach>: Add inferior
1854         parameter.
1855         (target_detach): Likewise.
1856         * target.c (dispose_inferior): Pass inferior down.
1857         (target_detach): Pass inferior down.  Assert that it is equal to
1858         the current inferior.
1859         * aix-thread.c (aix_thread_detach): Pass inferior down.
1860         * corefile.c (core_file_command): Pass current_inferior() down.
1861         * corelow.c (core_detach): Add inferior parameter.
1862         * darwin-nat.c (darwin_detach): Likewise.
1863         * gnu-nat.c (gnu_detach): Likewise.
1864         * inf-ptrace.c (inf_ptrace_detach): Likewise.
1865         * infcmd.c (detach_command): Pass current_inferior() down to
1866         target_detach.
1867         * infrun.c (follow_fork_inferior): Pass parent_inf to
1868         target_detach.
1869         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
1870         target_detach.
1871         * linux-nat.c (linux_nat_detach): Add inferior parameter.
1872         * linux-thread-db.c (thread_db_detach): Likewise.
1873         * nto-procfs.c (procfs_detach): Likewise.
1874         * procfs.c (procfs_detach): Likewise.
1875         * record.c (record_detach): Likewise.
1876         * record.h (struct inferior): Forward-declare.
1877         (record_detach): Add inferior parameter.
1878         * remote-sim.c (gdbsim_detach): Likewise.
1879         * remote.c (remote_detach_1): Likewise.
1880         (remote_detach): Likewise.
1881         (extended_remote_detach): Likewise.
1882         * sol-thread.c (sol_thread_detach): Likewise.
1883         * target-debug.h (target_debug_print_inferior_p): New macro.
1884         * target-delegates.c: Re-generate.
1885         * top.c (kill_or_detach): Pass inferior down to target_detach.
1886         * windows-nat.c (windows_detach): Add inferior parameter.
1887
1888 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
1889
1890         * target.h (struct target_ops) <to_detach>: Remove args
1891         parameter.
1892         (target_detach): Likewise.
1893         * target.c (dispose_inferior): Adjust.
1894         (target_detach): Remove args parameter, adjust.
1895         * aix-thread.c (aix_thread_detach): Adjust.
1896         * corefile.c (core_file_command): Adjust.
1897         * corelow.c (core_detach): Adjust.
1898         * darwin-nat.c (darwin_detach): Adjust.
1899         * gnu-nat.c (gnu_detach): Adjust.
1900         * inf-ptrace.c (inf_ptrace_detach): Adjust.
1901         * infcmd.c (detach_command): Adjust
1902         * infrun.c (follow_fork_inferior): Adjust.
1903         (handle_vfork_child_exec_or_exit): Adjust.
1904         * linux-fork.c (linux_fork_detach): Remove args parameter.
1905         * linux-fork.h (linux_fork_detach): Likewise.
1906         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
1907         * linux-thread-db.c (thread_db_detach): Likewise.
1908         * nto-procfs.c (procfs_detach): Likewise.
1909         * procfs.c (procfs_detach): Likewise.
1910         (do_detach): Remove signo parameter.
1911         * record.c (record_detach): Remove args parameter.
1912         * record.h (record_detach): Likewise.
1913         * remote-sim.c (gdbsim_detach): Likewise.
1914         * remote.c (remote_detach_1): Likewise.
1915         (remote_detach): Likewise.
1916         (extended_remote_detach): Likewise.
1917         * sol-thread.c (sol_thread_detach): Likewise.
1918         * target-delegates.c: Re-generate.
1919         * top.c (struct qt_args) <args>: Remove field.
1920         (kill_or_detach): Don't pass args.
1921         (quit_force): Don't set args.
1922         * windows-nat.c (windows_detach): Remove args parameter.
1923
1924 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1925
1926         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
1927         (arm_linux_init_abi): Install it.
1928
1929 2018-01-19  Yao Qi  <yao.qi@linaro.org>
1930
1931         * osabi.c (gdb_osabi_names): Extend the regexp for
1932         arm-linux-gnueabihf.
1933
1934 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1935
1936         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
1937         m_abbrevs.
1938         (abbrev_table::add_abbrev): Update.
1939         (abbrev_table::lookup_abbrev): Update.
1940
1941 2018-01-18  Yao Qi  <yao.qi@linaro.org>
1942
1943         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
1944
1945 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
1946
1947         * compile/compile.c (compile_to_object): Convert "triplet_rx"
1948         to "std::string".
1949
1950 2018-01-17  Tom Tromey  <tom@tromey.com>
1951
1952         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
1953
1954 2018-01-17  Tom Tromey  <tom@tromey.com>
1955
1956         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
1957         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
1958         (create_array_type_with_stride): Update.
1959         * dwarf2read.c (set_die_type): Update.
1960
1961 2018-01-17  Tom Tromey  <tom@tromey.com>
1962
1963         * dwarf2read.c (delayed_method_info): Remove typedef.
1964         (dwarf2_cu::method_info): Now a std::vector.
1965         (add_to_method_list): Update.
1966         (free_delayed_list): Remove.
1967         (compute_delayed_physnames): Update.
1968         (process_full_comp_unit, process_full_type_unit): Clear the method
1969         list.  Remove cleanups.
1970         (psymtab_include_file_name): Add name_holder parameter.  Use
1971         unique_xmalloc_ptr.
1972         (dwarf_decode_lines): Update.
1973
1974 2018-01-17  Tom Tromey  <tom@tromey.com>
1975             Simon Marchi  <simon.marchi@ericsson.com>
1976
1977         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
1978         (dwarf2_per_objfile::free_cached_comp_units)
1979         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1980         (init_cutu_and_read_dies_no_follow): Update.
1981         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
1982         (dwarf2_cu::~dwarf2_cu): New.
1983         (free_heap_comp_unit, free_stack_comp_unit): Remove.
1984         (age_cached_comp_units, free_one_cached_comp_unit): Update.
1985
1986 2018-01-17  Tom Tromey  <tom@tromey.com>
1987             Simon Marchi  <simon.marchi@ericsson.com>
1988
1989         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
1990         (struct die_reader_specs) <abbrev_table>: New member.
1991         (struct abbrev_table): Add constructor.
1992         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
1993         <abbrev_obstack>: Now an auto_obstack.
1994         (abbrev_table_up): New typedef.
1995         (init_cu_die_reader): Add abbrev_table parameter.
1996         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
1997         Add result_dwo_abbrev_table.
1998         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
1999         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
2000         Update.
2001         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
2002         parameter.
2003         (skip_children): Update.
2004         (abbrev_table::alloc_abbrev): Rename from
2005         abbrev_table_alloc_abbrev.
2006         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
2007         (abbrev_table::lookup_abbrev): Rename from
2008         abbrev_table_lookup_abbrev.
2009         (abbrev_table_read_table): Return abbrev_table_up.
2010         (abbrev_table_free, abbrev_table_free_cleanup)
2011         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
2012         (load_partial_dies): Update.
2013
2014 2018-01-17  Tom Tromey  <tom@tromey.com>
2015
2016         * dwarf2read.c (dwarf2_compute_name): Update comment.
2017         (read_func_scope, read_variable): Update.
2018         (new_symbol): Remove.
2019         (new_symbol_full): Rename to new_symbol.
2020
2021 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
2022
2023         PR gdb/16577
2024         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
2025         a warning instead of throwing an error, set section size to 0 and return
2026         NULL.
2027         * gdb_bfd.h (gdb_bfd_map_section): Update description.
2028
2029 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2030
2031         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
2032         std::string.
2033         (linux_ptrace_attach_fail_reason_string): Likewise.
2034         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
2035         Likewise.
2036         (linux_ptrace_attach_fail_reason_string): Likewise.
2037         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
2038
2039 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2040
2041         * linux-nat.c (linux_nat_attach): Remove xstrdup.
2042
2043 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
2044
2045         PR gdb/21559
2046         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2047         checking for fs_base/gs_base fields in struct user_regs_struct.
2048         * configure: Regenerate.
2049
2050 2018-01-17  Yao Qi  <yao.qi@linaro.org>
2051
2052         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
2053         function.
2054         (aarch64_linux_init_abi): Install it to gdbarch hook
2055         gcc_target_options.
2056
2057 2018-01-15  Pedro Alves  <palves@redhat.com>
2058
2059         * common/signals-state-save-restore.c
2060         (save_original_signals_state): Fix typos.
2061
2062 2017-01-12  Tom Tromey  <tom@tromey.com>
2063             Sergio Durigan Junior  <sergiodj@redhat.com>
2064
2065         * Makefile.in (install-only): Install gdb-add-index.
2066
2067 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
2068
2069         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
2070
2071 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2072
2073         * infrun.c (keep_going_pass_signal): Clear step-over info when
2074         insert_breakpoints fails.
2075
2076 2018-01-11  Pedro Alves  <palves@redhat.com>
2077
2078         PR gdb/22583
2079         * infrun.c (resume): Rename to ...
2080         (resume_1): ... this.
2081         (resume): Reimplement as wrapper around resume_1.
2082
2083 2018-01-11  Pedro Alves  <palves@redhat.com>
2084
2085         PR remote/22597
2086         * remote.c (remote_parse_stop_reply): Default to the last-set
2087         general thread instead of to 'magic_null_ptid'.
2088
2089 2018-01-10  Pedro Alves  <palves@redhat.com>
2090
2091         * language.h (language_get_symbol_name_matcher): Rename ...
2092         (get_symbol_name_matcher): ... this.
2093         * language.c (language_get_symbol_name_matcher): Ditto.
2094         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
2095         callers adjusted.
2096
2097 2018-01-10  Pedro Alves  <palves@redhat.com>
2098
2099         PR gdb/22670
2100         * dwarf2read.c
2101         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
2102         Adjust to use language_get_symbol_name_matcher instead of
2103         language_defn::la_get_symbol_name_matcher.
2104         * language.c (language_get_symbol_name_matcher): If in Ada mode
2105         and the lookup name is a verbatim match, return Ada's matcher.
2106         * language.h (language_get_symbol_name_matcher): Adjust comment.
2107         (ada_lookup_name_info::verbatim_p):: New method.
2108
2109 2018-01-10  Pedro Alves  <palves@redhat.com>
2110
2111         PR gdb/22670
2112         * ada-lang.c (ada_collect_symbol_completion_matches): If the
2113         minsym's language is language_auto or language_cplus, pass down
2114         language_ada instead.
2115         * symtab.c (compare_symbol_name): Don't frob symbol language here.
2116
2117 2018-01-10  Pedro Alves  <palves@redhat.com>
2118
2119         PR gdb/22670
2120         * minsyms.c (linkage_name_str): New function.
2121         (iterate_over_minimal_symbols): Use it.
2122
2123 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2124
2125         * NEWS: Document that 'info proc' now works on FreeBSD.
2126
2127 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2128
2129         * configure.ac: Check for kinfo_getfile in libutil.
2130         * configure: Regenerate.
2131         * config.in: Regenerate.
2132         * fbsd-nat.c: Include "fbsd-tdep.h".
2133         (fbsd_fetch_cmdline): New.
2134         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
2135         rather than calling error.
2136         (fbsd_info_proc): New.
2137         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
2138         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
2139         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2140
2141 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2142
2143         * fbsd-nat.c (struct free_deleter): Remove.
2144         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2145
2146 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2147
2148         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
2149         NULL for an empty pathname.
2150
2151 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2152
2153         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
2154         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
2155         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2156         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2157         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
2158         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
2159         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
2160         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
2161         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
2162         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
2163         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
2164         (fbsd_core_fetch_timeval, fbsd_print_sigset)
2165         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
2166         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
2167         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2168
2169 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2170
2171         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
2172         (gnu_xfer_auxv): New function.
2173         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
2174         TARGET_OBJECT_AUXV.
2175
2176 2018-01-08  Yao Qi  <yao.qi@linaro.org>
2177             Simon Marchi  <simon.marchi@ericsson.com>
2178
2179         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
2180         common/selftest.c.
2181         (COMMON_OBS): Remove selftest.o.
2182         * configure.ac: Append selftest-arch.c and common/selftest.c to
2183         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
2184         * configure: Re-generated.
2185         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
2186         GDB_SELF_TEST.
2187         (maintenance_info_selftests): Likewise.
2188
2189 2018-01-08  Xavier Roirand  <roirand@adacore.com>
2190
2191         * ada-valprint.c (val_print_packed_array_elements): Use
2192         proper number of elements when printing an array indexed
2193         by an enumeration type.
2194
2195 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2196
2197         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
2198         (dw2_get_file_names_reader): Adjust.
2199         (lookup_dwo_signatured_type): Adjust.
2200         (lookup_dwp_signatured_type): Adjust.
2201         (lookup_signatured_type): Adjust.
2202         (create_type_unit_group): Adjust.
2203         (get_type_unit_group): Adjust.
2204         (process_psymtab_comp_unit_reader): Adjust.
2205         (build_type_psymtabs_reader): Adjust.
2206         (scan_partial_symbols): Adjust.
2207         (add_partial_symbol): Adjust.
2208         (add_partial_subprogram): Adjust.
2209         (peek_die_abbrev): Adjust.
2210         (fixup_go_packaging): Adjust.
2211         (process_imported_unit_die): Adjust.
2212         (dwarf2_compute_name): Adjust.
2213         (dwarf2_physname): Adjust.
2214         (read_import_statement): Adjust.
2215         (handle_DW_AT_stmt_list): Adjust.
2216         (read_file_scope): Adjust.
2217         (read_func_scope): Adjust.
2218         (read_lexical_block_scope): Adjust.
2219         (read_call_site_scope): Adjust.
2220         (read_variable): Adjust.
2221         (dwarf2_rnglists_process): Adjust.
2222         (dwarf2_ranges_process): Adjust.
2223         (dwarf2_ranges_read): Adjust.
2224         (dwarf2_get_pc_bounds): Adjust.
2225         (dwarf2_record_block_ranges): Adjust.
2226         (dwarf2_add_field): Adjust.
2227         (dwarf2_add_member_fn): Adjust.
2228         (read_structure_type): Adjust.
2229         (process_structure_scope): Adjust.
2230         (read_enumeration_type): Adjust.
2231         (read_array_type): Adjust.
2232         (mark_common_block_symbol_computed): Adjust.
2233         (read_common_block): Adjust.
2234         (read_namespace_type): Adjust.
2235         (read_namespace): Adjust.
2236         (read_module_type): Adjust.
2237         (read_tag_pointer_type): Adjust.
2238         (read_tag_ptr_to_member_type): Adjust.
2239         (read_tag_string_type): Adjust.
2240         (read_subroutine_type): Adjust.
2241         (read_typedef): Adjust.
2242         (read_base_type): Adjust.
2243         (attr_to_dynamic_prop): Adjust.
2244         (read_subrange_type): Adjust.
2245         (read_unspecified_type): Adjust.
2246         (dwarf2_read_abbrevs): Adjust.
2247         (load_partial_dies): Adjust.
2248         (read_partial_die): Adjust.
2249         (find_partial_die): Adjust.
2250         (guess_partial_die_structure_name): Adjust.
2251         (fixup_partial_die): Adjust.
2252         (read_attribute_value): Adjust.
2253         (read_addr_index): Adjust.
2254         (read_addr_index_from_leb128): Adjust.
2255         (read_str_index): Adjust.
2256         (dwarf2_string_attr): Adjust.
2257         (get_debug_line_section): Adjust.
2258         (dwarf_decode_line_header): Adjust.
2259         (lnp_state_machine::check_line_address): Adjust.
2260         (dwarf_decode_lines_1): Adjust.
2261         (dwarf_decode_lines): Adjust.
2262         (dwarf2_start_symtab): Adjust.
2263         (var_decode_location): Adjust.
2264         (new_symbol_full): Adjust.
2265         (dwarf2_const_value_data): Adjust.
2266         (dwarf2_const_value_attr): Adjust.
2267         (dwarf2_const_value): Adjust.
2268         (die_type): Adjust.
2269         (die_containing_type): Adjust.
2270         (build_error_marker_type): Adjust.
2271         (lookup_die_type): Adjust.
2272         (guess_full_die_structure_name): Adjust.
2273         (anonymous_struct_prefix): Adjust.
2274         (determine_prefix): Adjust.
2275         (dwarf2_name): Adjust.
2276         (follow_die_ref_or_sig): Adjust.
2277         (follow_die_offset): Adjust.
2278         (follow_die_ref): Adjust.
2279         (follow_die_sig_1): Adjust.
2280         (follow_die_sig): Adjust.
2281         (get_signatured_type): Adjust.
2282         (get_DW_AT_signature_type): Adjust.
2283         (decode_locdesc): Adjust.
2284         (dwarf_decode_macros): Adjust.
2285         (cu_debug_loc_section): Adjust.
2286         (fill_in_loclist_baton): Adjust.
2287         (dwarf2_symbol_mark_computed): Adjust.
2288         (init_one_comp_unit): Don't assign
2289         dwarf2_cu::dwarf2_per_objfile.
2290         (set_die_type): Adjust.
2291
2292 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2293
2294         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2295         <dwarf2_per_objfile>: New field.
2296         (dwarf2_per_objfile): Remove global.
2297         (get_dwarf2_per_objfile): New function.
2298         (set_dwarf2_per_objfile): New function.
2299         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2300         dwarf2_per_objfile.
2301         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2302         (read_abbrev_offset): Likewise.
2303         (read_indirect_string): Likewise.
2304         (read_indirect_line_string): Likewise.
2305         (read_indirect_string_at_offset): Likewise.
2306         (read_indirect_string_from_dwz): Likewise.
2307         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2308         dwarf2_per_objfile.
2309         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2310         (create_all_comp_units): Change objfile parameter to
2311         dwarf2_per_objfile.
2312         (create_all_type_units): Likewise.
2313         (process_queue): Add dwarf2_per_objfile parameter.
2314         (read_and_check_comp_unit_head): Likewise.
2315         (lookup_dwo_unit_in_dwp): Likewise.
2316         (get_dwp_file): Likewise.
2317         (process_cu_includes): Likewise.
2318         (struct free_dwo_file_cleanup_data): New struct.
2319         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2320         set_dwarf2_per_objfile.
2321         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2322         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2323         context, adjust calls.
2324         (dw2_instantiate_symtab): Likewise.
2325         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2326         (dw2_get_cu): Likewise.
2327         (create_cu_from_index_list): Change objfile parameter to
2328         dwarf2_per_objfile.
2329         (create_cus_from_index_list): Get dwarf2_per_objfile from
2330         context, adjust calls.
2331         (create_cus_from_index): Likewise.
2332         (create_signatured_type_table_from_index): Change objfile
2333         parameter to dwarf2_per_objfile.
2334         (create_signatured_type_table_from_debug_names): Change objfile
2335         parameter to dwarf2_per_objfile.
2336         (create_addrmap_from_index): Likewise.
2337         (create_addrmap_from_aranges): Likewise.
2338         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2339         (dw2_setup): Remove.
2340         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2341         context.
2342         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2343         get_dwarf2_per_objfile.
2344         (dw2_forget_cached_source_info): Likewise.
2345         (dw2_map_symtabs_matching_filename): Likewise.
2346         (struct dw2_symtab_iterator) <index>: Remove.
2347         <dwarf2_per_objfile>: New field.
2348         (dw2_symtab_iter_init): Replace index parameter with
2349         dwarf2_per_objfile.
2350         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2351         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2352         (dw2_print_stats): Likewise.
2353         (dw2_dump): Likewise.
2354         (dw2_expand_symtabs_for_function): Likewise.
2355         (dw2_expand_all_symtabs): Likewise.
2356         (dw2_expand_symtabs_with_fullname): Likewise.
2357         (dw2_expand_marked_cus): Replace index and objfile parameters
2358         with dwarf2_per_objfile.
2359         (dw_expand_symtabs_matching_file_matcher): Add
2360         dwarf2_per_objfile parameter and adjust calls.
2361         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2362         adjust calls.
2363         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2364         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2365         adjust calls.
2366         (create_cus_from_debug_names_list): Replace objfile parameter
2367         with dwarf2_per_objfile and adjust calls.
2368         (create_cus_from_debug_names): Likewise.
2369         (dwarf2_read_debug_names): Likewise.
2370         (mapped_debug_names::namei_to_name): Adjust call.
2371         (dw2_debug_names_iterator::next): Likewise.
2372         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2373         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2374         (dw2_debug_names_dump): Likewise.
2375         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2376         (dw2_debug_names_expand_symtabs_matching): Likewise.
2377         (dwarf2_initialize_objfile): Likewise.
2378         (dwarf2_build_psymtabs): Likewise.
2379         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2380         this_cu.
2381         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2382         (read_and_check_comp_unit_head): Likewise.
2383         (read_abbrev_offset): Likewise.
2384         (create_debug_type_hash_table): Likewise.
2385         (create_debug_types_hash_table): Likewise.
2386         (create_all_type_units): Replace objfile parameter with
2387         dwarf2_per_objfile.
2388         (add_type_unit): Add dwarf2_per_objfile parameter.
2389         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2390         with dwarf2_per_objfile.
2391         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2392         (lookup_dwp_signatured_type): Likewise.
2393         (lookup_signatured_type): Likewise.
2394         (read_cutu_die_from_dwo): Likewise.
2395         (init_tu_and_read_dwo_dies): Likewise.
2396         (init_cutu_and_read_dies): Likewise.
2397         (init_cutu_and_read_dies_no_follow): Likewise.
2398         (allocate_type_unit_groups_table): Add objfile parameter.
2399         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2400         (get_type_unit_group): Likewise.
2401         (process_psymtab_comp_unit): Update call.
2402         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2403         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2404         (print_tu_stats): Likewise.
2405         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2406         in void* parameter.
2407         (build_type_psymtabs): Change objfile parameter to
2408         dwarf2_per_objfile.
2409         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2410         passed in void* parameter.
2411         (process_skeletonless_type_units): Change objfile parameter to
2412         dwarf2_per_objfile.
2413         (set_partial_user): Likewise.
2414         (dwarf2_build_psymtabs_hard): Likewise.
2415         (read_comp_units_from_section): Likewise.
2416         (create_all_comp_units): Likewise.
2417         (scan_partial_symbols): Update calls.
2418         (add_partial_symbol): Likewise.
2419         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2420         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2421         (process_queue): Add dwarf2_per_objfile parameter.
2422         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2423         (compute_compunit_symtab_includes): Likewise.
2424         (process_cu_includes): Add dwarf2_per_objfile parameter.
2425         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2426         (process_full_type_unit): Likewise.
2427         (process_imported_unit_die): Update call.
2428         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2429         (read_file_scope): Likewise.
2430         (allocate_dwo_file_hash_table): Add objfile parameter.
2431         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2432         (create_cus_hash_table): Likewise.
2433         (create_dwp_hash_table): Likewise.
2434         (create_dwo_unit_in_dwp_v1): Likewise.
2435         (create_dwp_v2_section): Likewise.
2436         (create_dwo_unit_in_dwp_v2): Likewise.
2437         (lookup_dwo_unit_in_dwp): Likewise.
2438         (try_open_dwop_file): Likewise.
2439         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2440         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2441         cleanup to include a reference to dwarf2_per_objfile.
2442         (open_dwp_file): Add dwarf2_per_objfile parameter.
2443         (open_and_init_dwp_file): Likewise.
2444         (get_dwp_file): Likewise.
2445         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2446         (queue_and_load_all_dwo_tus): Update call.
2447         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2448         data.
2449         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2450         (dwarf2_ranges_process): Likewise.
2451         (dwarf2_get_pc_bounds): Likewise.
2452         (mark_common_block_symbol_computed): Likewise.
2453         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2454         (dwarf2_read_abbrevs): Update call.
2455         (read_partial_die): Use dwarf2_per_objfile from cu.
2456         (find_partial_die): Likewise.
2457         (fixup_partial_die): Likewise.
2458         (read_attribute_value): Likewise.
2459         (read_indirect_string_at_offset_from): Add objfile parameter.
2460         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2461         parameter.
2462         (read_indirect_string_from_dwz): Add objfile parameter.
2463         (read_indirect_string): Add objfile parameter.
2464         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2465         (read_addr_index): Use dwarf2_per_objfile from cu.
2466         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2467         call dw2_setup.
2468         (read_str_index): Use dwarf2_per_objfile from cu.
2469         (get_debug_line_section): Likewise.
2470         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2471         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2472         (new_symbol_full): Use dwarf2_per_objfile from cu.
2473         (build_error_marker_type): Likewise.
2474         (lookup_die_type): Likewise.
2475         (determine_prefix): Likewise.
2476         (follow_die_offset): Likewise.
2477         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2478         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2479         (dwarf2_fetch_die_type_sect_off): Likewise.
2480         (dwarf2_get_die_type): Likewise.
2481         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2482         (get_signatured_type): Likewise.
2483         (get_DW_AT_signature_type): Likewise.
2484         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2485         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2486         (cu_debug_loc_section): Likewise.
2487         (fill_in_loclist_baton): Likewise.
2488         (dwarf2_symbol_mark_computed): Likewise.
2489         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2490         dwarf2_per_objfile.
2491         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2492         parameter.
2493         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2494         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2495         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2496         (set_die_type): Use dwarf2_free_objfile from cu.
2497         (get_die_type_at_offset): Likewise.
2498         (dwarf2_per_objfile_free): Don't assign global variable.
2499         (debug_names) <constructor>: Add dwarf2_per_objfile
2500         parameter, update m_debugstrlookup construction.
2501         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2502         parameter.
2503         <m_dwarf2_per_objfile>: New field.
2504         <lookup>: Use m_dwarf2_per_objfile.
2505         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2506         (psyms_seen_size): Likewise.
2507         (write_gdbindex): Replace objfile parameter with
2508         dwarf2_per_objfile.
2509         (write_debug_names): Likewise.
2510         (write_psymtabs_to_index): Likewise.
2511         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2512         calls.
2513
2514 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2515
2516         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2517         <dwarf2_per_objfile>: New field.
2518         (struct dwarf2_per_cu_data) <objfile>: Remove.
2519         <dwarf2_per_objfile>: New field.
2520         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2521         of objfile.
2522         (create_signatured_type_table_from_index): Likewise.
2523         (create_debug_type_hash_table): Likewise.
2524         (fill_in_sig_entry_from_dwo_entry): Likewise.
2525         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2526         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2527         objfile.
2528         (create_partial_symtab): Access objfile through
2529         dwarf2_per_objfile.
2530         (process_psymtab_comp_unit_reader): Likewise.
2531         (read_comp_units_from_section): Likewise.
2532         (scan_partial_symbols): Likewise.
2533         (add_partial_symbol): Likewise.
2534         (add_partial_subprogram): Likewise.
2535         (peek_die_abbrev): Likewise.
2536         (fixup_go_packaging): Likewise.
2537         (process_full_comp_unit): Likewise.
2538         (process_full_type_unit): Likewise.
2539         (process_imported_unit_die): Likewise.
2540         (dwarf2_compute_name): Likewise.
2541         (dwarf2_physname): Likewise.
2542         (read_import_statement): Likewise.
2543         (create_cus_hash_table): Assign dwarf2_physname instead of
2544         objfile.
2545         (read_func_scope): Access objfile through dwarf2_per_objfile.
2546         (read_lexical_block_scope): Likewise.
2547         (read_call_site_scope): Likewise.
2548         (read_variable): Likewise.
2549         (dwarf2_rnglists_process): Likewise.
2550         (dwarf2_ranges_process): Likewise.
2551         (dwarf2_ranges_read): Likewise.
2552         (dwarf2_record_block_ranges): Likewise.
2553         (dwarf2_add_field): Likewise.
2554         (dwarf2_add_member_fn): Likewise.
2555         (read_structure_type): Likewise.
2556         (process_structure_scope): Likewise.
2557         (read_enumeration_type): Likewise.
2558         (read_array_type): Likewise.
2559         (read_common_block): Likewise.
2560         (read_namespace_type): Likewise.
2561         (read_namespace): Likewise.
2562         (read_module_type): Likewise.
2563         (read_tag_pointer_type): Likewise.
2564         (read_tag_ptr_to_member_type): Likewise.
2565         (read_tag_string_type): Likewise.
2566         (read_subroutine_type): Likewise.
2567         (read_typedef): Likewise.
2568         (read_base_type): Likewise.
2569         (attr_to_dynamic_prop): Likewise.
2570         (read_subrange_type): Likewise.
2571         (read_unspecified_type): Likewise.
2572         (load_partial_dies): Likewise.
2573         (read_partial_die): Likewise.
2574         (find_partial_die): Likewise.
2575         (guess_partial_die_structure_name): Likewise.
2576         (fixup_partial_die): Likewise.
2577         (read_attribute_value): Likewise.
2578         (read_addr_index_from_leb128): Likewise.
2579         (dwarf2_read_addr_index): Likewise.
2580         (dwarf2_string_attr): Likewise.
2581         (lnp_state_machine::check_line_address): Likewise.
2582         (dwarf_decode_lines_1): Likewise.
2583         (dwarf_decode_lines): Likewise.
2584         (dwarf2_start_symtab): Likewise.
2585         (var_decode_location): Likewise.
2586         (new_symbol_full): Likewise.
2587         (dwarf2_const_value_data): Likewise.
2588         (dwarf2_const_value_attr): Likewise.
2589         (dwarf2_const_value): Likewise.
2590         (die_type): Likewise.
2591         (die_containing_type): Likewise.
2592         (lookup_die_type): Likewise.
2593         (guess_full_die_structure_name): Likewise.
2594         (anonymous_struct_prefix): Likewise.
2595         (dwarf2_name): Likewise.
2596         (follow_die_ref_or_sig): Likewise.
2597         (follow_die_offset): Likewise.
2598         (follow_die_ref): Likewise.
2599         (dwarf2_fetch_die_loc_sect_off): Likewise.
2600         (dwarf2_fetch_constant_bytes): Likewise.
2601         (dwarf2_fetch_die_type_sect_off): Likewise.
2602         (dwarf2_get_die_type): Likewise.
2603         (follow_die_sig): Likewise.
2604         (decode_locdesc): Likewise.
2605         (dwarf2_per_cu_objfile): Likewise.
2606         (dwarf2_per_cu_text_offset): Likewise.
2607         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2608         objfile.
2609         (set_die_type): Access objfile through
2610         dwarf2_per_objfile.
2611
2612 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2613
2614         * valprint.c (converted_character_d): Remove typedef.
2615         (DEF_VEC_O (converted_character_d)): Remove.
2616         (count_next_character): Use std::vector.
2617         (print_converted_chars_to_obstack): Likewise.
2618         (generic_printstr): Likewise.
2619
2620 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2621
2622         * xml-support.h (struct gdb_xml_value): Add constructor.
2623         <value>: Change type to unique_xmalloc_ptr.
2624         (gdb_xml_value_s): Remove typedef.
2625         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2626         (gdb_xml_element_start_handler): Change parameter type to
2627         std::vector.
2628         (xml_find_attribute): Likewise.
2629         * xml-support.c (xml_find_attribute): Change parameter type to
2630         std::vector and adjust.
2631         (gdb_xml_values_cleanup): Remove.
2632         (gdb_xml_parser::start_element): Adjust to std::vector.
2633         (xinclude_start_include): Change paraeter type to std::vector
2634         and adjust.
2635         * btrace.c (check_xml_btrace_version): Likewise.
2636         (parse_xml_btrace_block): Likewise.
2637         (parse_xml_btrace_pt_config_cpu): Likewise.
2638         (parse_xml_btrace_pt): Likewise.
2639         (parse_xml_btrace_conf_bts): Likewise.
2640         (parse_xml_btrace_conf_pt): Likewise.
2641         * memory-map.c (memory_map_start_memory): Likewise.
2642         (memory_map_start_property): Likewise.
2643         * osdata.c (osdata_start_osdata): Likewise.
2644         (osdata_start_item): Likewise.
2645         (osdata_start_column): Likewise.
2646         * remote.c (start_thread): Likewise.
2647         * solib-aix.c (library_list_start_library): Likewise.
2648         (library_list_start_list): Likewise.
2649         * solib-svr4.c (library_list_start_library): Likewise.
2650         (svr4_library_list_start_list): Likewise.
2651         * solib-target.c (library_list_start_segment): Likewise.
2652         (library_list_start_section): Likewise.
2653         (library_list_start_library): Likewise.
2654         (library_list_start_list): Likewise.
2655         * tracepoint.c (traceframe_info_start_memory): Likewise.
2656         (traceframe_info_start_tvar): Likewise.
2657         * xml-syscall.c (syscall_start_syscall): Likewise.
2658         * xml-tdesc.c (tdesc_start_target): Likewise.
2659         (tdesc_start_feature): Likewise.
2660         (tdesc_start_reg): Likewise.
2661         (tdesc_start_union): Likewise.
2662         (tdesc_start_struct): Likewise.
2663         (tdesc_start_flags): Likewise.
2664         (tdesc_start_enum): Likewise.
2665         (tdesc_start_field): Likewise.
2666         (tdesc_start_enum_value): Likewise.
2667         (tdesc_start_vector): Likewise.
2668
2669 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2670
2671         * extension.h (struct xmethod_worker) <clone>: Remove.
2672         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2673         Remove.
2674         (python_xmethod_worker::clone): Remove.
2675         * valops.c (find_overload_match): Use std::move instead of
2676         clone.
2677
2678 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2679
2680         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2681         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2682         <free_xmethod_worker_data>: Remove.
2683         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2684         <get_xmethod_arg_types>: Remove.
2685         <get_xmethod_result_type>: Remove.
2686         <invoke_xmethod>: Remove.
2687         * extension.c (new_xmethod_worker): Remove.
2688         (clone_xmethod_worker): Remove.
2689         (get_matching_xmethod_workers): Return void, pass std::vector by
2690         pointer.
2691         (get_xmethod_arg_types): Rename to...
2692         (xmethod_worker::get_arg_types): ... this, and adjust.
2693         (get_xmethod_result_type): Rename to...
2694         (xmethod_worker::get_result_type): ... this, and adjust.
2695         (invoke_xmethod): Remove.
2696         (free_xmethod_worker): Remove.
2697         (free_xmethod_worker_vec): Remove.
2698         * extension.h (enum ext_lang_rc): Move here from
2699         extension-priv.h.
2700         (struct xmethod_worker): Add constructor and destructor.
2701         <data>: Remove.
2702         <value>: Remove.
2703         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2704         virtual pure methods.
2705         <get_arg_types, get_result_type>: New methods.
2706         (xmethod_worker_ptr): Remove typedef.
2707         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2708         (xmethod_worker_vec): Remove typedef.
2709         (xmethod_worker_up): New typedef.
2710         (invoke_xmethod): Remove.
2711         (clone_xmethod_worker): Remove.
2712         (free_xmethod_worker): Remove.
2713         (free_xmethod_worker_vec): Remove.
2714         (get_xmethod_arg_types): Remove.
2715         (get_xmethod_result_type): Remove.
2716         * valops.c (find_method_list): Use std::vector, don't use
2717         intermediate vector.
2718         (value_find_oload_method_list): Use std::vector.
2719         (find_overload_match): Use std::vector.
2720         (find_oload_champ): Use std::vector.
2721         * value.c (value_free): Use operator delete.
2722         (value_of_xmethod): Rename to...
2723         (value_from_xmethod): ... this.  Don't assign
2724         xmethod_worker::value, take rvalue-reference.
2725         (result_type_of_xmethod): Adjust.
2726         (call_xmethod): Adjust.
2727         * value.h: Include extension.h.
2728         (struct xmethod_worker): Don't forward-declare.
2729         (value_of_xmethod): Rename to...
2730         (value_from_xmethod): ... this, take rvalue-reference.
2731         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2732         (struct python_xmethod_worker): ... this, add constructor and
2733         destructor.
2734         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
2735         (gdbpy_free_xmethod_worker_data): Rename to...
2736         (python_xmethod_worker::~python_xmethod_worker): ... this and
2737         adjust.
2738         (gdbpy_clone_xmethod_worker_data): Rename to...
2739         (python_xmethod_worker::clone): ... this and adjust.
2740         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
2741         temporary vector.
2742         (gdbpy_get_xmethod_arg_types): Rename to...
2743         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
2744         (gdbpy_get_xmethod_result_type): Rename to...
2745         (python_xmethod_worker::do_get_result_type): ... this and
2746         adjust.
2747         (gdbpy_invoke_xmethod): Rename to...
2748         (python_xmethod_worker::invoke): ... this and adjust.
2749         (new_python_xmethod_worker): Rename to...
2750         (python_xmethod_worker::python_xmethod_worker): ... this and
2751         adjust.
2752         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
2753         Remove.
2754         (gdbpy_free_xmethod_worker_data): Remove.
2755         (gdbpy_get_matching_xmethod_workers): Use std::vector.
2756         (gdbpy_get_xmethod_arg_types): Remove.
2757         (gdbpy_get_xmethod_result_type): Remove.
2758         (gdbpy_invoke_xmethod): Remove.
2759         * python/python.c (python_extension_ops): Remove obsolete
2760         callbacks.
2761
2762 2018-01-05  Pedro Alves  <palves@redhat.com>
2763
2764         PR gdb/18653
2765         * common/signals-state-save-restore.c
2766         (save_original_signals_state): New parameter 'quiet'.  Warn if we
2767         find a custom handler preinstalled, instead of internal erroring.
2768         But only warn if !quiet.
2769         * common/signals-state-save-restore.h
2770         (save_original_signals_state): New parameter 'quiet'.
2771         * main.c (captured_main_1): Move save_original_signals_state call
2772         after option handling, and pass QUIET.
2773
2774 2018-01-05  Pedro Alves  <palves@redhat.com>
2775
2776         * spu-tdep.c (spu_catch_start): Pass
2777         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
2778
2779 2018-01-05  Pedro Alves  <palves@redhat.com>
2780
2781         PR gdb/22670
2782         * ada-lang.c (literal_symbol_name_matcher): New function.
2783         (ada_get_symbol_name_matcher): Use it for
2784         symbol_name_match_type::SEARCH_NAME.
2785         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
2786         it down instead of assuming symbol_name_match_type::FULL.
2787         * block.h (block_lookup_symbol): New parameter 'match_type'.
2788         * c-valprint.c (print_unpacked_pointer): Use
2789         lookup_symbol_search_name instead of lookup_symbol.
2790         * compile/compile-object-load.c (get_out_value_type): Pass down
2791         symbol_name_match_type::SEARCH_NAME.
2792         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
2793         symbol_name_match_type::FULL.
2794         * cp-support.c (cp_get_symbol_name_matcher): Handle
2795         symbol_name_match_type::SEARCH_NAME.
2796         * infrun.c (insert_exception_resume_breakpoint): Use
2797         lookup_symbol_search_name.
2798         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
2799         * psymtab.c (maintenance_check_psymtabs): Use
2800         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
2801         * stack.c (print_frame_args): Use lookup_symbol_search_name and
2802         SYMBOL_SEARCH_NAME.
2803         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
2804         if symbol_name_match_type::SEARCH_NAME.
2805         (lookup_symbol_in_language): Pass down
2806         symbol_name_match_type::FULL.
2807         (lookup_symbol_search_name): New.
2808         (lookup_language_this): Pass down
2809         symbol_name_match_type::SEARCH_NAME.
2810         (lookup_symbol_aux, lookup_local_symbol): New parameter
2811         'match_type'.  Pass it down.
2812         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
2813         (lookup_symbol_search_name): New declaration.
2814         (lookup_symbol_in_block): New 'match_type' parameter.
2815
2816 2018-01-05  Pedro Alves  <palves@redhat.com>
2817
2818         PR gdb/22670
2819         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
2820         ada_lookup_symbol.
2821         (ada_lookup_symbol): Reimplement in terms of
2822         ada_lookup_symbol_list, bits factored out from
2823         ada_lookup_encoded_symbol.
2824
2825 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2826
2827         * ada-exp.y (write_object_renaming): When subscripting an array
2828         using a symbol as the index, pass the block in call to
2829         ada_lookup_encoded_symbol when looking that symbol up.
2830
2831 2018-01-05  Jerome Guitton  <guitton@adacore.com>
2832
2833         * ada-lang.c (ada_array_length): Use ada_index_type instead of
2834         TYPE_INDEX_TYPE.
2835
2836 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2837
2838         * ada-lang.c (ada_to_fixed_value_create): Add handling of
2839         the case where VALUE_LVAL (val0) is not lval_memory.
2840
2841 2018-01-05  Xavier Roirand  <roirand@adacore.com>
2842
2843         * ada-valprint.c (print_optional_low_bound): Handle
2844         character-indexed array printing like boolean-indexed array
2845         printing.
2846
2847 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2848
2849         * NEWS: Create a new section for the next release branch.
2850         Rename the section of the current branch, now that it has
2851         been cut.
2852
2853 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
2854
2855         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
2856         * version.in: Bump version to 8.1.50.DATE-git.
2857
2858 2018-01-03  Xavier Roirand  <roirand@adacore.com>
2859
2860         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
2861         Add field.
2862         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
2863         Add field.
2864         (default_exception_support_info) <catch_handlers_sym>: Add field.
2865         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
2866         (ada_exception_name_addr_1): Add "catch handlers" handling.
2867         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
2868         Update all callers.
2869         (create_excep_cond_exprs) <ex>: Add parameter.
2870         (re_set_exception): Update create_excep_cond_exprs call.
2871         (print_it_exception, print_one_exception, print_mention_exception)
2872         (print_recreate_exception): Add "catch handler" handling.
2873         (allocate_location_catch_handlers, re_set_catch_handlers)
2874         (check_status_catch_handlers, print_it_catch_handlers)
2875         (print_one_catch_handlers, print_mention_catch_handlers)
2876         (print_recreate_catch_handlers): New function.
2877         (catch_handlers_breakpoint_ops): New variable.
2878         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
2879         Add parameter.  Add "catch handler" handling.
2880         (ada_exception_sym_name, ada_exception_breakpoint_ops):
2881         Add "catch handler" handling.
2882         (ada_exception_catchpoint_cond_string): Add "catch handler"
2883         handling.
2884         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
2885         call.
2886         (catch_ada_handlers_command): New function.
2887         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
2888         operations structure.
2889         (_initialize_ada_language): Add "catch handlers" command entry.
2890         * NEWS: Document "catch handlers" feature.
2891
2892 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2893
2894         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
2895         account when creating the array type of the slice.
2896         (ada_value_slice): Likewise.
2897
2898 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2899
2900         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
2901         New enum value.
2902         (create_array_type_with_stride): Add byte_stride_prop parameter.
2903         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
2904         New parameter.  Update all callers in this file.
2905         (array_type_has_dynamic_stride): New function.
2906         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
2907         of arrays with dynamic byte strides.
2908         * dwarf2read.c (read_array_type): Add support for dynamic
2909         DW_AT_byte_stride attributes.
2910
2911 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
2912
2913         * dwarf2read.c (read_unspecified_type): Treat
2914         DW_TAG_enumeration_type DIEs from Ada units as stubs.
2915
2916 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2917
2918         Update copyright year range in all GDB files.
2919
2920 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2921
2922         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
2923         and gdb/testsuite/gdb.base/step-line.c.
2924
2925 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2926
2927         * copyright.py (main): Dump the contents of
2928         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
2929         even if BY_HAND is empty.
2930
2931 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2932
2933         * top.c (print_gdb_version): Update Copyright year in version
2934         message.
2935
2936 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
2937
2938         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
2939
2940 For older changes see ChangeLog-2017.
2941 \f
2942 Local Variables:
2943 mode: change-log
2944 left-margin: 8
2945 fill-column: 74
2946 version-control: never
2947 coding: utf-8
2948 End: