gdb/ChangeLog

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