gdb/ChangeLog

   1 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
   2             Chris January  <chris.january@arm.com>
   3
   4         * eval.c (skip_undetermined_arglist): Skip argument list helper.
   5         (evaluate_subexp_standard): Return a dummy type when
   6         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
   7         OP_F77_UNDETERMINED_ARGLIST case.
   8         * expression.h (enum noside): Update comment.
   9
  10 2018-09-19  George Vasick <george.vasick@oracle.com>
  11
  12         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
  13
  14 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
  15             April Chin <april.chin@oracle.com>
  16             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  17
  18         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
  19         uint_t lwpid_t.
  20         (create_procinfo): Print pids in /proc without leading zeros.
  21
  22 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
  23
  24         * nios2-tdep.c (nios2_gcc_target_options): New.
  25         (nios2_gdb_arch_init): Install new hook.
  26
  27 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
  28
  29         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
  30         New file.
  31         * update-gnulib.sh: Apply patch.
  32         * configure: Re-generate.
  33
  34 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  35
  36         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
  37         description.  Make "info proc" command descriptions more
  38         consistent.
  39
  40 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  41
  42         * NEWS: Mention 'info proc files' command.
  43
  44 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  45
  46         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
  47         descriptors for IP_FILES and IP_ALL.
  48
  49 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  50
  51         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
  52         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
  53         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
  54         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
  55         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
  56         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
  57         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
  58         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
  59         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
  60         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
  61         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
  62         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
  63         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
  64         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
  65         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
  66         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
  67         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
  68         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
  69         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
  70         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
  71         (struct fbsd_sockaddr_un): New types.
  72         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
  73         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
  74         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
  75         (fbsd_core_info_proc_files): New functions.
  76         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
  77         IP_ALL.
  78         * fbsd-tdep.h (fbsd_info_proc_files_header)
  79         (fbsd_info_proc_files_entry): New.
  80
  81 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  82
  83         * defs.h (enum info_proc_what) [IP_FILES]: New value.
  84         * infcmd.c (info_proc_cmd_files): New function.
  85         (_initialize_infcmd): Register 'info proc files' command.
  86
  87 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  88
  89         * gnulib/aclocal-m4-deps.mk: Re-generate.
  90         * gnulib/aclocal.m4: Re-generate.
  91         * gnulib/config.in: Re-generate.
  92         * gnulib/configure: Re-generate.
  93         * gnulib/import/Makefile.am: Re-generate.
  94         * gnulib/import/Makefile.in: Re-generate.
  95         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
  96         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
  97         * gnulib/import/arpa_inet.in.h: New file.
  98         * gnulib/import/inet_ntop.c: New file.
  99         * gnulib/import/m4/arpa_inet_h.m4: New file.
 100         * gnulib/import/m4/inet_ntop.m4: New file.
 101         * gnulib/import/m4/netinet_in_h.m4: New file.
 102         * gnulib/import/m4/socklen.m4: New file.
 103         * gnulib/import/m4/sockpfaf.m4: New file.
 104         * gnulib/import/m4/stdalign.m4: New file.
 105         * gnulib/import/m4/sys_uio_h.m4: New file.
 106         * gnulib/import/netinet_in.in.h: New file.
 107         * gnulib/import/stdalign.in.h: New file.
 108         * gnulib/import/sys_socket.c: New file.
 109         * gnulib/import/sys_socket.in.h: New file.
 110         * gnulib/import/sys_uio.in.h: New file.
 111         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 112         module.
 113
 114 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 115
 116         * gnulib/aclocal-m4-deps.mk: New file.
 117         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 118         deterministically.
 119
 120 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 121
 122         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 123         KVE_PATH.
 124
 125 2018-09-18  Tom Tromey  <tom@tromey.com>
 126
 127         * compile/compile-object-load.c (struct
 128         link_hash_table_cleanup_data): Add constructor and destructor.
 129         Use DISABLE_COPY_AND_ASSIGN.
 130         (~link_hash_table_cleanup_data): Rename from
 131         link_hash_table_free.  Now a destructor.
 132         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 133
 134 2018-09-18  Tom Tromey  <tom@tromey.com>
 135
 136         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 137         * compile/compile-object-load.c (struct munmap_list): Move to
 138         header file.
 139         (munmap_list::add): Rename from munmap_list_add; rewrite.
 140         (munmap_list::~munmap_list): Rename from munmap_list_free.
 141         (munmap_listp_free_cleanup): Remove.
 142         (compile_object_load): Update.
 143         * compile/compile-object-load.h (struct munmap_list): Move from
 144         compile-object-load.c.  Rewrite.
 145
 146 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 147
 148         * aarch64-tdep.c (pass_in_v): Use register size.
 149         (aarch64_extract_return_value): Likewise.
 150         (aarch64_store_return_value): Likewise.
 151
 152 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 153
 154         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 155         rlim_t.
 156
 157 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 158
 159         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 160         Fix short help line.
 161
 162 2018-09-17  Tom Tromey  <tom@tromey.com>
 163
 164         PR python/20445:
 165         * configure: Rebuild.
 166         * configure.ac: Conditionally use -DNDEBUG for Python.
 167
 168 2018-09-17  Tom Tromey  <tom@tromey.com>
 169
 170         * configure: Rebuild.
 171         * configure.ac: Use gmp as a library dependency when checking for
 172         mpfr.
 173
 174 2018-09-17  Pedro Alves  <palves@redhat.com>
 175
 176         * python/py-inferior.c (find_inferior_object): Delete.
 177
 178 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         * compile/compile-cplus-types.c
 181         (compile_cplus_instance::enter_scope): Don't use new_scope after
 182         std::move.
 183
 184 2018-09-17  Tom Tromey  <tom@tromey.com>
 185
 186         * common/pathstuff.c (get_standard_cache_dir): Use
 187         ~/Library/Caches on macOS.
 188         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 189
 190 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 191
 192         PR python/23669
 193         * breakpoint.c (commands_cmd_element): New.
 194         (_initialize_breakpoint): Assign commands_cmd_element.
 195         * breakpoint.h (commands_cmd_element): New.
 196         * cli/cli-script.c (while_cmd_element, if_command,
 197         define_cmd_element): New.
 198         (command_name_equals): Remove.
 199         (process_next_line): Compare commands by pointer, not by name.
 200         (_initialize_cli_script): Assign the various cmd_list_element
 201         variables.
 202         * compile/compile.c (compile_cmd_element): New.
 203         (_initialize_compile): Assign compile_cmd_element.
 204         * compile/compile.h (compile_cmd_element): New.
 205         * guile/guile.c (guile_cmd_element): New.
 206         (install_gdb_commands): Assign guile_cmd_element.
 207         * guile/guile.h (guile_cmd_element): New.
 208         * python/python.c (python_cmd_element): New.
 209         (_initialize_python): Assign python_cmd_element.
 210         * python/python.h (python_cmd_element): New.
 211         * tracepoint.c (while_stepping_cmd_element): New.
 212         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 213         * tracepoint.h (while_stepping_cmd_element): New.
 214
 215 2018-09-17  Tom Tromey  <tom@tromey.com>
 216
 217         * infrun.c (save_infcall_suspend_state): Return
 218         infcall_suspend_state_up.
 219         (save_infcall_control_state): Return infcall_control_state_up.
 220         * inferior.h (save_infcall_suspend_state)
 221         (save_infcall_control_state): Declare later.  Return unique
 222         pointers.
 223
 224 2018-09-17  Tom Tromey  <tom@tromey.com>
 225
 226         * infrun.c (struct stop_context): Declare constructor,
 227         destructor, "changed" method.
 228         (stop_context::stop_context): Rename from save_stop_context.
 229         (stop_context::~stop_context): Rename from
 230         release_stop_context_cleanup.
 231         (normal_stop): Update.
 232         (stop_context::changed): Rename from stop_context_changed.  Return
 233         bool.
 234
 235 2018-09-17  Tom Tromey  <tom@tromey.com>
 236
 237         * inferior.h (struct infcall_suspend_state_deleter): New.
 238         (infcall_suspend_state_up): New typedef.
 239         (struct infcall_control_state_deleter): New.
 240         (infcall_control_state_up): New typedef.
 241         (make_cleanup_restore_infcall_suspend_state)
 242         (make_cleanup_restore_infcall_control_state): Don't declare.
 243         * infcall.c (call_function_by_hand_dummy): Update.
 244         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 245         (make_cleanup_restore_infcall_suspend_state): Remove.
 246         (do_restore_infcall_control_state_cleanup)
 247         (make_cleanup_restore_infcall_control_state): Remove.
 248
 249 2018-09-17  Tom Tromey  <tom@tromey.com>
 250
 251         * gdbthread.h (struct thread_control_state): Add initializer.
 252         (class thread_info) <control>: Remove initializer.
 253         * inferior.h (struct inferior_control_state): Add initializer.
 254         (class inferior) <control>: Remove initializer.
 255         (exit_inferior_1): Update.
 256         * infrun.c (struct infcall_control_state): Add constructors.
 257         (save_infcall_control_state): Use new.
 258         (restore_infcall_control_state, discard_infcall_control_state):
 259         Use delete.
 260
 261 2018-09-17  Tom Tromey  <tom@tromey.com>
 262
 263         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 264         unique_ptr.
 265         <siginfo_data>: Now a unique_xmalloc_ptr.
 266         (save_infcall_suspend_state, restore_infcall_suspend_state)
 267         (discard_infcall_suspend_state)
 268         (get_infcall_suspend_state_regcache): Update.
 269
 270 2018-09-17  Tom Tromey  <tom@tromey.com>
 271
 272         * gdbthread.h (struct thread_suspend_state): Add initializers.
 273         (class thread_info) <suspend>: Remove initializer.
 274         * infrun.c (struct infcall_suspend_state): Add initializers.
 275         (save_infcall_suspend_state): Use new.
 276         (discard_infcall_suspend_state): Use delete.
 277
 278 2018-09-16  Tom Tromey  <tom@tromey.com>
 279
 280         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 281         Remove.
 282         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 283         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 284         (py_varobj_iter_new): Likewise.
 285         (py_varobj_get_iterator): Use gdbpy_ref.
 286
 287 2018-09-16  Tom Tromey  <tom@tromey.com>
 288
 289         * python/py-threadevent.c (py_get_event_thread): Simplify.
 290         * python/py-inferior.c (infpy_thread_from_thread_handle):
 291         Return immediately after calling thread_to_thread_object.  Use
 292         Py_RETURN_NONE.
 293         (thread_to_thread_object): Set the exception on a NULL return.
 294
 295 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 296
 297         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 298
 299 2018-09-16  Tom Tromey  <tom@tromey.com>
 300
 301         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 302         Remove.
 303
 304 2018-09-16  Tom Tromey  <tom@tromey.com>
 305
 306         * python/python-internal.h (thread_to_thread_object): Change
 307         return type.
 308         * python/py-inferior.c (thread_to_thread_object): Return a new
 309         reference.
 310         (infpy_thread_from_thread_handle): Update.
 311         * python/py-infthread.c (gdbpy_selected_thread): Update.
 312         * python/py-stopevent.c (create_stop_event_object): Update.
 313         * python/py-threadevent.c (py_get_event_thread): Return a new
 314         reference.
 315         (py_get_event_thread): Update.
 316         * python/py-event.h (py_get_event_thread): Change return type.
 317         * python/py-continueevent.c (create_continue_event_object):
 318         Update.
 319
 320 2018-09-16  Tom Tromey  <tom@tromey.com>
 321
 322         * python/py-progspace.c (pspy_get_objfiles): Update.
 323         * python/python-internal.h (objfile_to_objfile_object): Change
 324         return type.
 325         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 326         Update.
 327         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 328         Update.
 329         * python/python.c (gdbpy_get_current_objfile): Update.
 330         (gdbpy_objfiles): Update.
 331         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 332         Update.
 333         (objfile_to_objfile_object): Return a new reference.
 334         * python/py-symtab.c (stpy_get_objfile): Update.
 335         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 336         Update.
 337
 338 2018-09-16  Tom Tromey  <tom@tromey.com>
 339
 340         * python/py-inferior.c (infpy_get_progspace): Update.
 341         * python/python-internal.h (pspace_to_pspace_object): Change
 342         return type.
 343         * python/py-newobjfileevent.c
 344         (create_clear_objfiles_event_object): Update.
 345         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 346         Update.
 347         * python/python.c (gdbpy_get_current_progspace): Update.
 348         (gdbpy_progspaces): Update.
 349         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 350         reference.
 351         * python/py-objfile.c (objfpy_get_progspace): Update.
 352         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 353         Update.
 354
 355 2018-09-16  Tom Tromey  <tom@tromey.com>
 356
 357         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 358         (solib_name, block_for_pc, find_pc_line): New functions.
 359         (execute_unwinders): Update.
 360         * python/py-block.c (gdbpy_block_for_pc): Remove.
 361         * python/py-inferior.c (infpy_get_progspace): New function.
 362         (inferior_object_getset) <progspace>: Add.
 363         * python/py-progspace.c (pspy_objfiles): Rewrite.
 364         (pspy_solib_name, pspy_block_for_pc)
 365         (pspy_find_pc_line, pspy_is_valid): New functions.
 366         (progspace_object_methods): Add entries for solib_name,
 367         block_for_pc, find_pc_line, is_valid.
 368         * python/python-internal.h (gdbpy_block_for_pc)
 369         (build_objfiles_list): Don't declare.
 370         * python/python.c: Don't include solib.h.
 371         (gdbpy_solib_name, gdbpy_find_pc_line)
 372         (gdbpy_get_current_progspace, build_objfiles_list)
 373         (gdbpy_objfiles): Remove.
 374         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 375         solib_name, find_pc_line>: Remove entries.
 376
 377 2018-09-16  Tom Tromey  <tom@tromey.com>
 378
 379         * top.c (new_ui_command): Use GNU style for metasyntactic
 380         variables.
 381         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 382         variables.
 383         * maint.c (maintenance_translate_address): Remove "<>" around
 384         text.
 385         * interps.c (interpreter_exec_cmd): Use GNU style for
 386         metasyntactic variables.
 387         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 388         metasyntactic variables.
 389         * tracepoint.c (tfind_range_command): Use GNU style for
 390         metasyntactic variables.
 391         (tfind_outside_command): Likewise.
 392         (_initialize_tracepoint): Likewise.
 393         * remote.c (extended_remote_target::create_inferior): Use GNU
 394         style for metasyntactic variables.
 395         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 396         metasyntactic variables.
 397         (adi_assign_command): Likewise.
 398
 399 2018-09-16  Tom Tromey  <tom@tromey.com>
 400
 401         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 402         metasyntactic variables.  Print message if no disassembler options
 403         are available.
 404
 405 2018-09-15  Tom Tromey  <tom@tromey.com>
 406
 407         * infcmd.c (get_inferior_args): Return const char *.
 408         * inferior.h (get_inferior_args): Return type now const.
 409         * linux-tdep.c (linux_fill_prpsinfo): Update.
 410         * procfs.c (procfs_target::make_corefile_notes): Update.
 411
 412 2018-09-07  Tom Tromey  <tom@tromey.com>
 413
 414         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 415         inside the TRY.
 416
 417 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 418
 419         * nios2-tdep.c (nios2_type_align): New.
 420         (nios2_gdb_arch_init): Install type_align hook.
 421
 422 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 423
 424         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 425         type that is neither object file owned, nor gdbarch owned.
 426         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 427         gdbarch is non-NULL.
 428         (alloc_type_instance): Allocate non-objfile owned types on the
 429         gdbarch obstack.
 430         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 431         using TYPE_ALLOC to ensure memory is allocated on the correct
 432         obstack.
 433         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 434         obstack, or the gdbarch obstack.
 435         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 436
 437 2018-09-14  Tom Tromey  <tom@tromey.com>
 438
 439         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 440         block.
 441
 442 2018-09-14  Tom Tromey  <tom@tromey.com>
 443
 444         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 445
 446 2018-09-13  Tom Tromey  <tom@tromey.com>
 447
 448         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 449         static.
 450
 451 2018-09-13  Tom Tromey  <tom@tromey.com>
 452
 453         * exec.c (try_open_exec_file): Use std::string.
 454
 455 2018-09-13  Tom Tromey  <tom@tromey.com>
 456
 457         * utils.h (gdb_bfd_errmsg): Return std::string.
 458         * exec.c (exec_file_attach): Update.
 459         * compile/compile-object-load.c (compile_object_load): Update.
 460         * utils.c (gdb_bfd_errmsg): Return std::string.
 461
 462 2018-09-13  Tom Tromey  <tom@tromey.com>
 463
 464         * procfs.c (struct procinfo_deleter): New.
 465         (procinfo_up): New typedef.
 466         (do_destroy_procinfo_cleanup): Remove.
 467         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 468
 469 2018-09-13  Tom Tromey  <tom@tromey.com>
 470
 471         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 472
 473 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 474 2018-09-13  Tom Tromey  <tom@tromey.com>
 475
 476         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 477         (pspy_get_objfiles): New function.
 478         (progspace_object_methods): New.
 479         (pspace_object_type): Add tp_methods callback.
 480         * python/python-internal.h (build_objfiles_list): New
 481         declaration.
 482         * python/python.c (build_objfiles_list): New function.
 483         (gdbpy_objfiles): Implement using build_objfiles_list.
 484         * NEWS: Mention the Progspace.objfiles method.
 485
 486 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 487
 488         * python/py-inferior.c (infpy_get_progspace): New function.
 489         (inferior_object_getset): Add progspace property.
 490         * NEWS: Mention the new property.
 491
 492 2018-09-13  Tom Tromey  <tom@tromey.com>
 493
 494         PR rust/23650:
 495         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 496
 497 2018-09-13  Tom Tromey  <tom@tromey.com>
 498
 499         PR rust/23626:
 500         * rust-lang.c (rust_enum_variant): Now static.
 501         (rust_empty_enum_p): New function.
 502         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 503         Handle empty enum.
 504
 505 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 506
 507         * python/py-inferior.c (infpy_repr): New.
 508         (inferior_object_type): Register infpy_repr.
 509         * python/py-objfile.c (objfpy_repr): New.
 510         (objfile_object_type): Register objfpy_repr.
 511
 512 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 513
 514         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 515
 516 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 517
 518         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 519         typo.
 520
 521 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 522
 523         * common/common-utils.c: Don't include '<sys/stat.h>'.
 524         (is_regular_file): Move to...
 525         * common/filestuff.c (is_regular_file): ... here.
 526         * common/common-utils.h (is_regular_file): Move to...
 527         * common/filestuff.h (is_regular_file): ... here.
 528
 529 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 530
 531         * skip.c (debug_skip): New variable.
 532         (skiplist_entry::do_skip_file_p): Add debug output.
 533         (skiplist_entry::do_skip_gfile_p): Likewise.
 534         (skiplist_entry::skip_function_p): Likewise.
 535         (_initialize_step_skip): Create debug command.
 536         * NEWS: Mention set/show debug skip.
 537
 538 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 539
 540         * darwin-nat.c (should_disable_startup_with_shell):
 541         New function.
 542         (darwin_nat_target::create_inferior): Add call.
 543
 544 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 545
 546         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 547         inf_port, msg_state>: Initialize.
 548         (struct darwin_thread_info) <signaled, single_step>: Change
 549         type and initialize.
 550         (struct darwin_thread_info) <event>: Initialize.
 551
 552 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 553
 554         PR gdb/23555
 555         PR gdb/23558
 556         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 557         guesses.
 558
 559 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 560
 561         Revert:
 562         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 563
 564         PR gdb/23555
 565         PR gdb/23558
 566         * gnulib/aclocal.m4: Regenerate.
 567         * gnulib/config.in: Regenerate.
 568         * gnulib/configure: Regenerate.
 569         * gnulib/import/Makefile.am: Update.
 570         * gnulib/import/Makefile.in: Update.
 571         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 572         * gnulib/import/_Noreturn.h: ... this.
 573         * gnulib/import/alloca.in.h: Update.
 574         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 575         * gnulib/import/arg-nonnull.h: ... this.
 576         * gnulib/import/assure.h: Update.
 577         * gnulib/import/at-func.c: Update.
 578         * gnulib/import/basename-lgpl.c: Update.
 579         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 580         * gnulib/import/c++defs.h: ... this.
 581         * gnulib/import/canonicalize-lgpl.c: Update.
 582         * gnulib/import/cdefs.h: Update.
 583         * gnulib/import/chdir-long.c: Update.
 584         * gnulib/import/chdir-long.h: Update.
 585         * gnulib/import/cloexec.c: Update.
 586         * gnulib/import/cloexec.h: Update.
 587         * gnulib/import/close.c: Update.
 588         * gnulib/import/closedir.c: Update.
 589         * gnulib/import/config.charset: Update.
 590         * gnulib/import/dirent-private.h: Update.
 591         * gnulib/import/dirent.in.h: Update.
 592         * gnulib/import/dirfd.c: Update.
 593         * gnulib/import/dirname-lgpl.c: Update.
 594         * gnulib/import/dirname.h: Update.
 595         * gnulib/import/dosname.h: Update.
 596         * gnulib/import/dup-safer-flag.c: Update.
 597         * gnulib/import/dup-safer.c: Update.
 598         * gnulib/import/dup.c: Update.
 599         * gnulib/import/dup2.c: Update.
 600         * gnulib/import/errno.in.h: Update.
 601         * gnulib/import/error.c: Update.
 602         * gnulib/import/error.h: Update.
 603         * gnulib/import/exitfail.c: Update.
 604         * gnulib/import/exitfail.h: Update.
 605         * gnulib/import/extra/update-copyright: Update.
 606         * gnulib/import/fchdir.c: Update.
 607         * gnulib/import/fcntl.c: Update.
 608         * gnulib/import/fcntl.in.h: Update.
 609         * gnulib/import/fd-hook.c: Update.
 610         * gnulib/import/fd-hook.h: Update.
 611         * gnulib/import/fd-safer-flag.c: Update.
 612         * gnulib/import/fd-safer.c: Update.
 613         * gnulib/import/fdopendir.c: Update.
 614         * gnulib/import/filename.h: Update.
 615         * gnulib/import/filenamecat-lgpl.c: Update.
 616         * gnulib/import/filenamecat.h: Update.
 617         * gnulib/import/flexmember.h: Update.
 618         * gnulib/import/float+.h: Update.
 619         * gnulib/import/float.c: Update.
 620         * gnulib/import/float.in.h: Update.
 621         * gnulib/import/fnmatch.c: Update.
 622         * gnulib/import/fnmatch.in.h: Update.
 623         * gnulib/import/fnmatch_loop.c: Update.
 624         * gnulib/import/fpucw.h: Update.
 625         * gnulib/import/frexp.c: Update.
 626         * gnulib/import/frexpl.c: Update.
 627         * gnulib/import/fstat.c: Update.
 628         * gnulib/import/fstatat.c: Update.
 629         * gnulib/import/getcwd-lgpl.c: Update.
 630         * gnulib/import/getcwd.c: Update.
 631         * gnulib/import/getdtablesize.c: Update.
 632         * gnulib/import/getlogin_r.c: Update.
 633         * gnulib/import/getprogname.c: Update.
 634         * gnulib/import/getprogname.h: Update.
 635         * gnulib/import/gettext.h: Update.
 636         * gnulib/import/gettimeofday.c: Update.
 637         * gnulib/import/glob-libc.h: Update.
 638         * gnulib/import/glob.c: Update.
 639         * gnulib/import/glob.in.h: Update.
 640         * gnulib/import/glob_internal.h: Update.
 641         * gnulib/import/glob_pattern_p.c: Update.
 642         * gnulib/import/globfree.c: Update.
 643         * gnulib/import/hard-locale.c: Update.
 644         * gnulib/import/hard-locale.h: Update.
 645         * gnulib/import/intprops.h: Update.
 646         * gnulib/import/inttypes.in.h: Update.
 647         * gnulib/import/isnan.c: Update.
 648         * gnulib/import/isnand-nolibm.h: Update.
 649         * gnulib/import/isnand.c: Update.
 650         * gnulib/import/isnanl-nolibm.h: Update.
 651         * gnulib/import/isnanl.c: Update.
 652         * gnulib/import/itold.c: Update.
 653         * gnulib/import/libc-config.h: Update.
 654         * gnulib/import/limits.in.h: Update.
 655         * gnulib/import/localcharset.c: Update.
 656         * gnulib/import/localcharset.h: Update.
 657         * gnulib/import/localtime-buffer.c: Update.
 658         * gnulib/import/localtime-buffer.h: Update.
 659         * gnulib/import/lstat.c: Update.
 660         * gnulib/import/m4/00gnulib.m4: Update.
 661         * gnulib/import/m4/__inline.m4: Update.
 662         * gnulib/import/m4/absolute-header.m4: Update.
 663         * gnulib/import/m4/alloca.m4: Update.
 664         * gnulib/import/m4/builtin-expect.m4: Update.
 665         * gnulib/import/m4/canonicalize.m4: Update.
 666         * gnulib/import/m4/chdir-long.m4: Update.
 667         * gnulib/import/m4/close.m4: Update.
 668         * gnulib/import/m4/closedir.m4: Update.
 669         * gnulib/import/m4/configmake.m4: Update.
 670         * gnulib/import/m4/d-ino.m4: Update.
 671         * gnulib/import/m4/d-type.m4: Update.
 672         * gnulib/import/m4/dirent_h.m4: Update.
 673         * gnulib/import/m4/dirfd.m4: Update.
 674         * gnulib/import/m4/dirname.m4: Update.
 675         * gnulib/import/m4/double-slash-root.m4: Update.
 676         * gnulib/import/m4/dup.m4: Update.
 677         * gnulib/import/m4/dup2.m4: Update.
 678         * gnulib/import/m4/eealloc.m4: Update.
 679         * gnulib/import/m4/environ.m4: Update.
 680         * gnulib/import/m4/errno_h.m4: Update.
 681         * gnulib/import/m4/error.m4: Update.
 682         * gnulib/import/m4/exponentd.m4: Update.
 683         * gnulib/import/m4/exponentl.m4: Update.
 684         * gnulib/import/m4/extensions.m4: Update.
 685         * gnulib/import/m4/extern-inline.m4: Update.
 686         * gnulib/import/m4/fchdir.m4: Update.
 687         * gnulib/import/m4/fcntl-o.m4: Update.
 688         * gnulib/import/m4/fcntl.m4: Update.
 689         * gnulib/import/m4/fcntl_h.m4: Update.
 690         * gnulib/import/m4/fdopendir.m4: Update.
 691         * gnulib/import/m4/filenamecat.m4: Update.
 692         * gnulib/import/m4/flexmember.m4: Update.
 693         * gnulib/import/m4/float_h.m4: Update.
 694         * gnulib/import/m4/fnmatch.m4: Update.
 695         * gnulib/import/m4/fnmatch_h.m4: Update.
 696         * gnulib/import/m4/fpieee.m4: Update.
 697         * gnulib/import/m4/frexp.m4: Update.
 698         * gnulib/import/m4/frexpl.m4: Update.
 699         * gnulib/import/m4/fstat.m4: Update.
 700         * gnulib/import/m4/fstatat.m4: Update.
 701         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 702         * gnulib/import/m4/getcwd-path-max.m4: Update.
 703         * gnulib/import/m4/getcwd.m4: Update.
 704         * gnulib/import/m4/getdtablesize.m4: Update.
 705         * gnulib/import/m4/getlogin.m4: Update.
 706         * gnulib/import/m4/getlogin_r.m4: Update.
 707         * gnulib/import/m4/getpagesize.m4: Update.
 708         * gnulib/import/m4/getprogname.m4: Update.
 709         * gnulib/import/m4/gettimeofday.m4: Update.
 710         * gnulib/import/m4/glibc21.m4: Update.
 711         * gnulib/import/m4/glob.m4: Update.
 712         * gnulib/import/m4/glob_h.m4: Update.
 713         * gnulib/import/m4/gnulib-cache.m4: Update.
 714         * gnulib/import/m4/gnulib-common.m4: Update.
 715         * gnulib/import/m4/gnulib-comp.m4: Update.
 716         * gnulib/import/m4/gnulib-tool.m4: Update.
 717         * gnulib/import/m4/hard-locale.m4: Update.
 718         * gnulib/import/m4/include_next.m4: Update.
 719         * gnulib/import/m4/inttypes-pri.m4: Update.
 720         * gnulib/import/m4/inttypes.m4: Update.
 721         * gnulib/import/m4/isnand.m4: Update.
 722         * gnulib/import/m4/isnanl.m4: Update.
 723         * gnulib/import/m4/largefile.m4: Update.
 724         * gnulib/import/m4/limits-h.m4: Update.
 725         * gnulib/import/m4/localcharset.m4: Update.
 726         * gnulib/import/m4/locale-fr.m4: Update.
 727         * gnulib/import/m4/locale-ja.m4: Update.
 728         * gnulib/import/m4/locale-zh.m4: Update.
 729         * gnulib/import/m4/localtime-buffer.m4: Update.
 730         * gnulib/import/m4/longlong.m4: Update.
 731         * gnulib/import/m4/lstat.m4: Update.
 732         * gnulib/import/m4/malloc.m4: Update.
 733         * gnulib/import/m4/malloca.m4: Update.
 734         * gnulib/import/m4/math_h.m4: Update.
 735         * gnulib/import/m4/mbrtowc.m4: Update.
 736         * gnulib/import/m4/mbsinit.m4: Update.
 737         * gnulib/import/m4/mbsrtowcs.m4: Update.
 738         * gnulib/import/m4/mbstate_t.m4: Update.
 739         * gnulib/import/m4/memchr.m4: Update.
 740         * gnulib/import/m4/memmem.m4: Update.
 741         * gnulib/import/m4/mempcpy.m4: Update.
 742         * gnulib/import/m4/memrchr.m4: Update.
 743         * gnulib/import/m4/mkdir.m4: Update.
 744         * gnulib/import/m4/mkstemp.m4: Update.
 745         * gnulib/import/m4/mmap-anon.m4: Update.
 746         * gnulib/import/m4/mode_t.m4: Update.
 747         * gnulib/import/m4/msvc-inval.m4: Update.
 748         * gnulib/import/m4/msvc-nothrow.m4: Update.
 749         * gnulib/import/m4/multiarch.m4: Update.
 750         * gnulib/import/m4/nocrash.m4: Update.
 751         * gnulib/import/m4/off_t.m4: Update.
 752         * gnulib/import/m4/onceonly.m4: Update.
 753         * gnulib/import/m4/open-cloexec.m4: Update.
 754         * gnulib/import/m4/open.m4: Update.
 755         * gnulib/import/m4/openat.m4: Update.
 756         * gnulib/import/m4/opendir.m4: Update.
 757         * gnulib/import/m4/pathmax.m4: Update.
 758         * gnulib/import/m4/rawmemchr.m4: Update.
 759         * gnulib/import/m4/readdir.m4: Update.
 760         * gnulib/import/m4/readlink.m4: Update.
 761         * gnulib/import/m4/realloc.m4: Update.
 762         * gnulib/import/m4/rename.m4: Update.
 763         * gnulib/import/m4/rewinddir.m4: Update.
 764         * gnulib/import/m4/rmdir.m4: Update.
 765         * gnulib/import/m4/save-cwd.m4: Update.
 766         * gnulib/import/m4/secure_getenv.m4: Update.
 767         * gnulib/import/m4/setenv.m4: Update.
 768         * gnulib/import/m4/signal_h.m4: Update.
 769         * gnulib/import/m4/ssize_t.m4: Update.
 770         * gnulib/import/m4/stat-time.m4: Update.
 771         * gnulib/import/m4/stat.m4: Update.
 772         * gnulib/import/m4/std-gnu11.m4: Update.
 773         * gnulib/import/m4/stdbool.m4: Update.
 774         * gnulib/import/m4/stddef_h.m4: Update.
 775         * gnulib/import/m4/stdint.m4: Update.
 776         * gnulib/import/m4/stdio_h.m4: Update.
 777         * gnulib/import/m4/stdlib_h.m4: Update.
 778         * gnulib/import/m4/strchrnul.m4: Update.
 779         * gnulib/import/m4/strdup.m4: Update.
 780         * gnulib/import/m4/strerror.m4: Update.
 781         * gnulib/import/m4/string_h.m4: Update.
 782         * gnulib/import/m4/strstr.m4: Update.
 783         * gnulib/import/m4/strtok_r.m4: Update.
 784         * gnulib/import/m4/sys_socket_h.m4: Update.
 785         * gnulib/import/m4/sys_stat_h.m4: Update.
 786         * gnulib/import/m4/sys_time_h.m4: Update.
 787         * gnulib/import/m4/sys_types_h.m4: Update.
 788         * gnulib/import/m4/tempname.m4: Update.
 789         * gnulib/import/m4/time_h.m4: Update.
 790         * gnulib/import/m4/unistd-safer.m4: Update.
 791         * gnulib/import/m4/unistd_h.m4: Update.
 792         * gnulib/import/m4/warn-on-use.m4: Update.
 793         * gnulib/import/m4/wchar_h.m4: Update.
 794         * gnulib/import/m4/wchar_t.m4: Update.
 795         * gnulib/import/m4/wctype_h.m4: Update.
 796         * gnulib/import/m4/wint_t.m4: Update.
 797         * gnulib/import/malloc.c: Update.
 798         * gnulib/import/malloc/scratch_buffer.h: Update.
 799         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 800         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 801         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 802         * gnulib/import/malloca.c: Update.
 803         * gnulib/import/malloca.h: Update.
 804         * gnulib/import/malloca.valgrind: Update.
 805         * gnulib/import/math.in.h: Update.
 806         * gnulib/import/mbrtowc.c: Update.
 807         * gnulib/import/mbsinit.c: Update.
 808         * gnulib/import/mbsrtowcs-impl.h: Update.
 809         * gnulib/import/mbsrtowcs-state.c: Update.
 810         * gnulib/import/mbsrtowcs.c: Update.
 811         * gnulib/import/memchr.c: Update.
 812         * gnulib/import/memmem.c: Update.
 813         * gnulib/import/mempcpy.c: Update.
 814         * gnulib/import/memrchr.c: Update.
 815         * gnulib/import/mkdir.c: Update.
 816         * gnulib/import/mkstemp.c: Update.
 817         * gnulib/import/msvc-inval.c: Update.
 818         * gnulib/import/msvc-inval.h: Update.
 819         * gnulib/import/msvc-nothrow.c: Update.
 820         * gnulib/import/msvc-nothrow.h: Update.
 821         * gnulib/import/open.c: Update.
 822         * gnulib/import/openat-die.c: Update.
 823         * gnulib/import/openat-priv.h: Update.
 824         * gnulib/import/openat-proc.c: Update.
 825         * gnulib/import/openat.c: Update.
 826         * gnulib/import/openat.h: Update.
 827         * gnulib/import/opendir.c: Update.
 828         * gnulib/import/pathmax.h: Update.
 829         * gnulib/import/pipe-safer.c: Update.
 830         * gnulib/import/rawmemchr.c: Update.
 831         * gnulib/import/readdir.c: Update.
 832         * gnulib/import/readlink.c: Update.
 833         * gnulib/import/realloc.c: Update.
 834         * gnulib/import/ref-add.sin: Update.
 835         * gnulib/import/ref-del.sin: Update.
 836         * gnulib/import/rename.c: Update.
 837         * gnulib/import/rewinddir.c: Update.
 838         * gnulib/import/rmdir.c: Update.
 839         * gnulib/import/same-inode.h: Update.
 840         * gnulib/import/save-cwd.c: Update.
 841         * gnulib/import/save-cwd.h: Update.
 842         * gnulib/import/scratch_buffer.h: Update.
 843         * gnulib/import/secure_getenv.c: Update.
 844         * gnulib/import/setenv.c: Update.
 845         * gnulib/import/signal.in.h: Update.
 846         * gnulib/import/stat-time.c: Update.
 847         * gnulib/import/stat-time.h: Update.
 848         * gnulib/import/stat-w32.c: Update.
 849         * gnulib/import/stat-w32.h: Update.
 850         * gnulib/import/stat.c: Update.
 851         * gnulib/import/stdbool.in.h: Update.
 852         * gnulib/import/stddef.in.h: Update.
 853         * gnulib/import/stdint.in.h: Update.
 854         * gnulib/import/stdio.in.h: Update.
 855         * gnulib/import/stdlib.in.h: Update.
 856         * gnulib/import/str-two-way.h: Update.
 857         * gnulib/import/strchrnul.c: Update.
 858         * gnulib/import/strdup.c: Update.
 859         * gnulib/import/streq.h: Update.
 860         * gnulib/import/strerror-override.c: Update.
 861         * gnulib/import/strerror-override.h: Update.
 862         * gnulib/import/strerror.c: Update.
 863         * gnulib/import/string.in.h: Update.
 864         * gnulib/import/stripslash.c: Update.
 865         * gnulib/import/strnlen1.c: Update.
 866         * gnulib/import/strnlen1.h: Update.
 867         * gnulib/import/strstr.c: Update.
 868         * gnulib/import/strtok_r.c: Update.
 869         * gnulib/import/sys_stat.in.h: Update.
 870         * gnulib/import/sys_time.in.h: Update.
 871         * gnulib/import/sys_types.in.h: Update.
 872         * gnulib/import/tempname.c: Update.
 873         * gnulib/import/tempname.h: Update.
 874         * gnulib/import/time.in.h: Update.
 875         * gnulib/import/unistd--.h: Update.
 876         * gnulib/import/unistd-safer.h: Update.
 877         * gnulib/import/unistd.in.h: Update.
 878         * gnulib/import/unsetenv.c: Update.
 879         * gnulib/import/verify.h: Update.
 880         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 881         * gnulib/import/wchar.in.h: Update.
 882         * gnulib/import/wctype.in.h: Update.
 883         * gnulib/import/xalloc-oversized.h: Update.
 884         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 885         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 886
 887 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 888
 889         * record-btrace.c (get_thread_current_frame): Remove
 890         old_inferior_ptid.
 891
 892 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 893
 894         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 895         with check_tag to 1 if and only if the type is tagged and the
 896         component being searched cannot been found in the current
 897         view. Otherwise, always call ada_to_fixed_type with
 898         check_tag to 0.
 899
 900 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 901
 902         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 903         declaration.
 904         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 905         * ada-varobj.c (ada_varobj_get_number_of_children,
 906         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 907
 908 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 909
 910         * ada-valprint.c (ada_value_print): Use type instead of
 911         enclosing type.
 912
 913 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 914
 915         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 916         an array of access to unconstrained array.
 917
 918 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 919
 920         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 921         (ada_check_typedef): Use it.
 922
 923 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 924
 925         * ada-varobj.c (ada_varobj_describe_struct_child)
 926         (ada_varobj_describe_child): Handle union case like struct one.
 927
 928 2018-09-10  Tom Tromey  <tom@tromey.com>
 929
 930         PR python/18380:
 931         * python/python.c (_initialize_python): Make example in "python"
 932         help work in Python 3.
 933
 934 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 935
 936         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 937         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 938         $(EXEEXT) to the script, as it is not a program.
 939
 940 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 941
 942         * python/py-prettyprint.c (pretty_print_one_value): Return
 943         gdbpy_ref<>.
 944         (print_string_repr): Adjust.
 945         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 946         * python/python-internal.h (apply_varobj_pretty_printer): Return
 947         gdbpy_ref<>.
 948         * varobj.c (varobj_value_get_print_value): Adjust.
 949
 950 2018-09-08  Tom Tromey  <tom@tromey.com>
 951
 952         PR python/16047:
 953         * python/py-prettyprint.c (pretty_print_one_value): Check for
 954         to_string method.
 955
 956 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 957
 958         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 959         replace_operator_with_call.
 960
 961 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 962
 963         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 964
 965 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 966
 967         * ada-typeprint.c (print_range): Print the bounds using TYPE
 968         rather than its TYPE_TARGET_TYPE.
 969
 970 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 971
 972         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 973         call to ada_to_fixed_value_create.
 974
 975 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 976
 977         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 978
 979 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 980
 981         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 982         by calls to error.
 983
 984 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 985
 986         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 987         Move update of loop variable "fi".
 988
 989 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 990
 991         * ada-lang.c (value_assign_to_component): In the case of
 992         big-endian targets, extract the bits of the given VAL
 993         using an src_offset of zero if container is not a scalar.
 994
 995 2018-09-06  Simon Ser  <contact@emersion.fr>
 996
 997         PR gdb/23105
 998         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 999         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1000         * fbsd-tdep.c (fbsd_make_note_desc): New.
1001         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1002         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1003         * target.h (enum target_object) Add FreeBSD-specific
1004         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1005
1006 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1007
1008         * compile/compile-c.h (generate_c_for_variable_locations):
1009         Change reference to pointer.
1010         * compile/compile-c-support.c (compile_program) <compute>:
1011         Likewise.
1012         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1013         (generate_c_for_for_one_variable): Likewise
1014         (generate_c_for_variable_locations): Likewise
1015         * compile/compile-c-types.c (compile_c_instance::convert_type):
1016         Likewise
1017         * compile/compile-cplus-symbols.c (convert_one_symbol):
1018         std::move the scope passed to enter_scope.
1019         * compile/compile-cplus-types.c
1020         (compile_cplus_instance::enter_scope): Make parameter
1021         rvalue-reference.
1022         (compile_cplus_instance::new_scope): Change reference to
1023         pointer.
1024         (compile_cplus_instance::convert_type): Likewise
1025         (compile_cplus_convert_typedef): std::move the scope passed to
1026         enter_scope.
1027         (compile_cplus_convert_struct_or_union): Likewise.
1028         (compile_cplus_convert_enum): Likewise.
1029         (compile_cplus_convert_namespace): Likewise.
1030         * compile/compile-cplus.h (compile_cplus_instance)
1031         <enter_scope>: Make parameter rvalue-reference.
1032         * compile/compile-internal.h (compile_instance)
1033         <get_cached_type>: Likewise
1034         * compile/compile-loc2c.c (push): Likewise
1035         (pushf): Likewise
1036         (unary): Likewise
1037         (binary): Likewise
1038         (print_label): Likewise
1039         (pushf_register_address): Likewise
1040         (pushf_register): Likewise
1041         (do_compile_dwarf_expr_to_c): Likewise
1042         (compile_dwarf_expr_to_c): Likewise
1043         (compile_dwarf_bounds_to_c): Likewise
1044         * compile/compile.c (compile_instance::get_cached_type):
1045         Likewise
1046         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1047         (compile_dwarf_bounds_to_c): Likewise
1048         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1049         (dwarf2_compile_property_to_c): Likewise
1050         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1051         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1052         Likewise
1053
1054 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1055
1056         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1057         * tui/tui-data.c (init_content_element): Don't initialize it.
1058
1059 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1060
1061         * tui/tui-data.h (struct tui_win_info)
1062         <detail::opaque>: Remove.
1063         * tui/tui-data.c (init_win_info): Remove assignment.
1064
1065 2018-09-05  Tom Tromey  <tom@tromey.com>
1066
1067         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1068         -Wformat-nonliteral.
1069         * target-float.c (host_float_ops<T>::to_string)
1070         (host_float_ops<T>::from_string): Use
1071         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1072         * configure: Rebuild.
1073
1074 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1075
1076         * printcmd.c (printf_c_string): Use
1077         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1078         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1079
1080 2018-09-05  Tom Tromey  <tom@tromey.com>
1081
1082         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1083
1084 2018-09-05  Tom de Vries  <tdevries@suse.de>
1085
1086         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1087         with resolve_abstract_p == true.
1088         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1089         defaulting to false. Propagate resolve_abstract_p to
1090         dwarf2_fetch_die_loc_sect_off.
1091         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1092         parameter, defaulting to false.
1093         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1094         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1095         parameter.
1096         * dwarf2read.h (struct die_info): Forward-declare.
1097         (die_info_ptr): New typedef.
1098         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1099
1100 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1101
1102         GDB 8.2 released.
1103
1104 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1105             Pedro Alves  <palves@redhat.com>
1106
1107         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1108         "aclocal-m4-deps.mk".  Include file here.
1109         $(srcdir)/aclocal.m4: Add "configure.ac".
1110         * gnulib/aclocal-m4-deps.mk: New file.
1111         * gnulib/update-gnulib.sh: Automatically update
1112         "aclocal-m4-deps.mk".
1113
1114 2018-09-04  Tom Tromey  <tom@tromey.com>
1115
1116         * configure: Rebuild.
1117         * configure.ac: Remove multi-ice code.
1118
1119 2018-09-04  Tom Tromey  <tom@tromey.com>
1120
1121         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1122         (ada-exp.o): Update.
1123
1124 2018-09-04  Tom Tromey  <tom@tromey.com>
1125
1126         * Makefile.in (printcmd.o, target-float.o): Remove.
1127         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1128
1129 2018-09-04  Tom Tromey  <tom@tromey.com>
1130
1131         * gnulib/Makefile.in: Remove obsolete comment.
1132         * Makefile.in: Remove obsolete comment.
1133
1134 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1135
1136         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1137         line with '+'.
1138
1139 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1140
1141         * riscv-tdep.c: Add 'prologue-value.h' include.
1142         (struct riscv_unwind_cache): New struct.
1143         (riscv_debug_unwinder): New global.
1144         (riscv_scan_prologue): Update arguments, capture register details
1145         from prologue scan.
1146         (riscv_skip_prologue): Reformat arguments line, move end of
1147         prologue calculation into riscv_scan_prologue.
1148         (riscv_frame_cache): Update return type, create
1149         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1150         details.
1151         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1152         (riscv_frame_prev_register): Use the trad_frame within the
1153         riscv_unwind_cache.
1154         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1155         flag.
1156
1157 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1158
1159         * trad-frame.h (trad_frame_set_realreg): Declare.
1160         (trad_frame_set_addr): Declare.
1161         * trad-frame.c (trad_frame_set_realreg): Define new function.
1162         (trad_frame_set_addr): Define new function.
1163         (trad_frame_set_reg_realreg): Use new function.
1164         (trad_frame_set_reg_addr): Use new function.
1165
1166 2018-09-01  Keith Seitz  <keiths@redhat.com>
1167
1168         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1169         pulongest instead of "%lld".
1170         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1171         ATTRIBUTE_UNUSED.
1172
1173 2018-08-31  Tom Tromey  <tom@tromey.com>
1174
1175         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1176         variant part type.
1177
1178 2018-08-31  Pedro Alves  <palves@redhat.com>
1179
1180         * gdbarch.h: Regenerate.
1181
1182 2018-08-31  Pedro Alves  <palves@redhat.com>
1183
1184         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1185         * target.h (Hardware watchpoint interfaces): Describe
1186         continuable/steppable/non-steppable watchpoints.
1187         * gdbarch.h, gdbarch.c: Regenerate.
1188
1189 2018-08-31  Pedro Alves  <palves@redhat.com>
1190
1191         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1192         Delete.
1193         * s390-linux-nat.c
1194         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1195         * target.h (target_ops::have_continuable_watchpoint): Delete.
1196         (target_have_continuable_watchpoint): Delete.
1197         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1198         * target-delegates.c: Regenerate.
1199
1200 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1201
1202         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1203         the files present in "gnulib/import/m4/".
1204
1205 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1206
1207         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1208         c.sw, c.swsp, and c.sdsp.
1209
1210 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1211
1212         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1213         (riscv_read_misa_reg): Don't cache value read into inferior data.
1214         (riscv_new_inferior_data): Delete.
1215         (riscv_inferior_data_cleanup): Delete.
1216         (riscv_inferior_data): Delete.
1217         (riscv_invalidate_inferior_data): Delete.
1218         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1219
1220 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1221
1222         * compile/compile-cplus-types.c
1223         (compile_cplus_instance::leave_scope): Take the address of scope
1224         object.
1225         (compile_cplus_instance::convert_qualified_base): Compare quals
1226         to 0.
1227
1228 2018-08-30  Keith Seitz  <keiths@redhat.com>
1229
1230         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1231         Use "%s" and host_address_to_string instead of "%p" in printf.
1232
1233 2018-08-29  Keith Seitz  <keiths@redhat.com>
1234
1235         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1236         and compile-cplus-types.c.
1237         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1238         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1239         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1240         Declare.
1241         * compile/compile-c-support.c: Include compile-cplus.h.
1242         (load_libcompile): Templatize.
1243         (get_compile_context): "New" function.
1244         (c_get_compile_context): Use get_compile_context.
1245         (cplus_get_compile_context): New function.
1246         (cplus_push_user_expression, cplus_pop_user_expression)
1247         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1248         (cplus_compute_program): Define new structs/functions.
1249         * compile/compile-cplus-symmbols.c: New file.
1250         * compile/compile-cplus-types.c: New file.
1251         * compile/compile-cplus.h: New file.
1252         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1253         Declare.
1254         * compile/compile-object-load.c (get_out_value_type): Use
1255         strncmp_iw when comparing symbol names.
1256         (compile_object_load): Add mst_bss and mst_data.
1257         * compile/compile.c (_initialize_compile): Remove
1258         -Wno-implicit-function-declaration from `compile_args'.
1259         * compile/gcc-cp-plugin.h: New file.
1260         * NEWS: Mention C++ compile support and new debug options.
1261
1262 2018-08-29  Keith Seitz  <keiths@redhat.com>
1263
1264         * linespec.c (collect_info::add_symbol): Make virtual.
1265         (struct symbol_searcher_collect_info): New struct.
1266         (symbol_searcher::find_all_symbols): New method.
1267         * symtab.h (class symbol_searcher): New class.
1268
1269 2018-08-29  Keith Seitz  <keiths@redhat.com>
1270
1271         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1272         Change to vector of block_symbol.  Update all users.
1273         (struct collect_info) <symbols>: Likewise.
1274         (collect_info::add_symbol): Take block_symbol as argument.
1275         Update all callers.
1276         (decode_compound_collector) <m_symbols>: Change type to vector
1277         of block_symbol.  Update all users.
1278         (decode_compound_collector::operator ()): Change parameter type
1279         to block_symbol.
1280         (find_method, find_function_symbols, find_linespec_symbols)
1281         (find_label_symbols_in_block, find_label_symbols): Change symbol
1282         vectors to block_symbol vectors.
1283         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1284         block_symbol.
1285
1286 2018-08-29  Keith Seitz  <keiths@redhat.com>
1287
1288         * linespec.c (symbolp): Remove typedef and VEC definitions.
1289         (bound_minimal_symbol_d): Likewise.
1290
1291 2018-08-29  Keith Seitz  <keiths@redhat.com>
1292
1293         * linespec.c (decode_compound_collector::decode_compound_collector):
1294         Remove initialization for `m_symtabs'.
1295         (decode_compound_collector::release_symbols): Change return type
1296         to std::vector.  Update all callers.
1297         (class decode_compound_collector) <m_symbols>: Change type to
1298         std::vector.
1299         (lookup_prefix_sym): Change return type to std::vector.  Update all
1300         callers.
1301         (compare_symbols): Remove.
1302         (std_compare_symbols): Rename to `compare_symbols'.
1303         (find_method): Change `sym_classes' parameter to std::vector.
1304         Update all callers.  Use std::sort to sort sym_classes.
1305         (find_linespec_symbols): Remove cleanup.
1306
1307 2018-08-29  Keith Seitz  <keiths@redhat.com>
1308
1309         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1310         std::vector.  Update all users.
1311         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1312         (struct collect_info) <minimal_symbols>: Likewise.
1313         (compare_msymbols): Return bool.  Change parameters to const
1314         bound_minimal_symbol references.
1315         (find_method, find_function_symbols, find_linespec_symbols): Change
1316         `minsyms' parameter to std::vector.  Update all callers.
1317
1318 2018-08-29  Keith Seitz  <keiths@redhat.com>
1319
1320         * linespec.c (struct linespec) <label_symbols>: Change type to
1321         std::vector.  Update all users.
1322         (find_label_symbols_in_block): Change `result' parameter to
1323         std::vector.  Update all callers.
1324         (find_label_symbols): Return std::vector.  Update all callers.
1325
1326 2018-08-29  Keith Seitz  <keiths@redhat.com>
1327
1328         * linespec.c (struct linespec) <function_symbols>: Change type to
1329         std::vector.  Update all users.
1330         (struct collect_info) <function_symbols>: Likewise.
1331         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1332         (std_compare_symbols): New function.
1333         (find_method, find_function_symbols, find_linespec_symbols)
1334         (find_label_symbols_in_block): Change `symbols' parameter to
1335         std::vector.  Update all callers.
1336         (find_label_symbols): Likewise for `function_symbols' and
1337         `label_funcs_ret'.
1338
1339 2018-08-29  Keith Seitz  <keiths@redhat.com>
1340
1341         * linespec.c (symtab_vector_up): Define.
1342         (struct linespec) <file_symtabs>: Change type to std::vector *.
1343         Update all uses.
1344         (struct collect_info) <file_symtabs>: Likewise.
1345         (collect_symtabs_from_filename): Return symtab_vector_up.
1346         Update all callers.
1347         (decode_objc): Remove cleanup.
1348         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1349         (symtab_collector::release_symtabs): Return symtab_vector_up.
1350         Update all callers.
1351         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1352         Update all users.
1353         (collect_symtabs_from_filename, symtabs_from_filename): Return
1354         symtab_vector_up.  Update all callers.
1355
1356 2018-08-29  Tom Tromey  <tom@tromey.com>
1357
1358         * csky-tdep.c (csky_analyze_prologue): Use
1359         core_addr_to_string_nz.
1360
1361 2018-08-29  Tom Tromey  <tom@tromey.com>
1362
1363         * windows-nat.c (struct xlate_exception) <them>: Change type to
1364         DWORD.
1365         (xlate): Fix formatting.  Remove last entry.
1366         (struct xlate_exception, xlate): Comment out.
1367         (windows_nat_target::resume): Use ranged for.
1368
1369 2018-08-29  Jim Wilson  <jimw@sifive.com>
1370
1371         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1372         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1373         of NT_PRFPREG.
1374         (riscv_linux_nat_target::store_registers): Likewise.
1375
1376 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1377
1378         PR gdb/23555
1379         PR gdb/23558
1380         * gnulib/aclocal.m4: Regenerate.
1381         * gnulib/config.in: Regenerate.
1382         * gnulib/configure: Regenerate.
1383         * gnulib/import/Makefile.am: Update.
1384         * gnulib/import/Makefile.in: Update.
1385         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1386         * gnulib/import/_Noreturn.h: ... this.
1387         * gnulib/import/alloca.in.h: Update.
1388         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1389         * gnulib/import/arg-nonnull.h: ... this.
1390         * gnulib/import/assure.h: Update.
1391         * gnulib/import/at-func.c: Update.
1392         * gnulib/import/basename-lgpl.c: Update.
1393         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1394         * gnulib/import/c++defs.h: ... this.
1395         * gnulib/import/canonicalize-lgpl.c: Update.
1396         * gnulib/import/cdefs.h: Update.
1397         * gnulib/import/chdir-long.c: Update.
1398         * gnulib/import/chdir-long.h: Update.
1399         * gnulib/import/cloexec.c: Update.
1400         * gnulib/import/cloexec.h: Update.
1401         * gnulib/import/close.c: Update.
1402         * gnulib/import/closedir.c: Update.
1403         * gnulib/import/config.charset: Update.
1404         * gnulib/import/dirent-private.h: Update.
1405         * gnulib/import/dirent.in.h: Update.
1406         * gnulib/import/dirfd.c: Update.
1407         * gnulib/import/dirname-lgpl.c: Update.
1408         * gnulib/import/dirname.h: Update.
1409         * gnulib/import/dosname.h: Update.
1410         * gnulib/import/dup-safer-flag.c: Update.
1411         * gnulib/import/dup-safer.c: Update.
1412         * gnulib/import/dup.c: Update.
1413         * gnulib/import/dup2.c: Update.
1414         * gnulib/import/errno.in.h: Update.
1415         * gnulib/import/error.c: Update.
1416         * gnulib/import/error.h: Update.
1417         * gnulib/import/exitfail.c: Update.
1418         * gnulib/import/exitfail.h: Update.
1419         * gnulib/import/extra/update-copyright: Update.
1420         * gnulib/import/fchdir.c: Update.
1421         * gnulib/import/fcntl.c: Update.
1422         * gnulib/import/fcntl.in.h: Update.
1423         * gnulib/import/fd-hook.c: Update.
1424         * gnulib/import/fd-hook.h: Update.
1425         * gnulib/import/fd-safer-flag.c: Update.
1426         * gnulib/import/fd-safer.c: Update.
1427         * gnulib/import/fdopendir.c: Update.
1428         * gnulib/import/filename.h: Update.
1429         * gnulib/import/filenamecat-lgpl.c: Update.
1430         * gnulib/import/filenamecat.h: Update.
1431         * gnulib/import/flexmember.h: Update.
1432         * gnulib/import/float+.h: Update.
1433         * gnulib/import/float.c: Update.
1434         * gnulib/import/float.in.h: Update.
1435         * gnulib/import/fnmatch.c: Update.
1436         * gnulib/import/fnmatch.in.h: Update.
1437         * gnulib/import/fnmatch_loop.c: Update.
1438         * gnulib/import/fpucw.h: Update.
1439         * gnulib/import/frexp.c: Update.
1440         * gnulib/import/frexpl.c: Update.
1441         * gnulib/import/fstat.c: Update.
1442         * gnulib/import/fstatat.c: Update.
1443         * gnulib/import/getcwd-lgpl.c: Update.
1444         * gnulib/import/getcwd.c: Update.
1445         * gnulib/import/getdtablesize.c: Update.
1446         * gnulib/import/getlogin_r.c: Update.
1447         * gnulib/import/getprogname.c: Update.
1448         * gnulib/import/getprogname.h: Update.
1449         * gnulib/import/gettext.h: Update.
1450         * gnulib/import/gettimeofday.c: Update.
1451         * gnulib/import/glob-libc.h: Update.
1452         * gnulib/import/glob.c: Update.
1453         * gnulib/import/glob.in.h: Update.
1454         * gnulib/import/glob_internal.h: Update.
1455         * gnulib/import/glob_pattern_p.c: Update.
1456         * gnulib/import/globfree.c: Update.
1457         * gnulib/import/hard-locale.c: Update.
1458         * gnulib/import/hard-locale.h: Update.
1459         * gnulib/import/intprops.h: Update.
1460         * gnulib/import/inttypes.in.h: Update.
1461         * gnulib/import/isnan.c: Update.
1462         * gnulib/import/isnand-nolibm.h: Update.
1463         * gnulib/import/isnand.c: Update.
1464         * gnulib/import/isnanl-nolibm.h: Update.
1465         * gnulib/import/isnanl.c: Update.
1466         * gnulib/import/itold.c: Update.
1467         * gnulib/import/libc-config.h: Update.
1468         * gnulib/import/limits.in.h: Update.
1469         * gnulib/import/localcharset.c: Update.
1470         * gnulib/import/localcharset.h: Update.
1471         * gnulib/import/localtime-buffer.c: Update.
1472         * gnulib/import/localtime-buffer.h: Update.
1473         * gnulib/import/lstat.c: Update.
1474         * gnulib/import/m4/00gnulib.m4: Update.
1475         * gnulib/import/m4/__inline.m4: Update.
1476         * gnulib/import/m4/absolute-header.m4: Update.
1477         * gnulib/import/m4/alloca.m4: Update.
1478         * gnulib/import/m4/builtin-expect.m4: Update.
1479         * gnulib/import/m4/canonicalize.m4: Update.
1480         * gnulib/import/m4/chdir-long.m4: Update.
1481         * gnulib/import/m4/close.m4: Update.
1482         * gnulib/import/m4/closedir.m4: Update.
1483         * gnulib/import/m4/configmake.m4: Update.
1484         * gnulib/import/m4/d-ino.m4: Update.
1485         * gnulib/import/m4/d-type.m4: Update.
1486         * gnulib/import/m4/dirent_h.m4: Update.
1487         * gnulib/import/m4/dirfd.m4: Update.
1488         * gnulib/import/m4/dirname.m4: Update.
1489         * gnulib/import/m4/double-slash-root.m4: Update.
1490         * gnulib/import/m4/dup.m4: Update.
1491         * gnulib/import/m4/dup2.m4: Update.
1492         * gnulib/import/m4/eealloc.m4: Update.
1493         * gnulib/import/m4/environ.m4: Update.
1494         * gnulib/import/m4/errno_h.m4: Update.
1495         * gnulib/import/m4/error.m4: Update.
1496         * gnulib/import/m4/exponentd.m4: Update.
1497         * gnulib/import/m4/exponentl.m4: Update.
1498         * gnulib/import/m4/extensions.m4: Update.
1499         * gnulib/import/m4/extern-inline.m4: Update.
1500         * gnulib/import/m4/fchdir.m4: Update.
1501         * gnulib/import/m4/fcntl-o.m4: Update.
1502         * gnulib/import/m4/fcntl.m4: Update.
1503         * gnulib/import/m4/fcntl_h.m4: Update.
1504         * gnulib/import/m4/fdopendir.m4: Update.
1505         * gnulib/import/m4/filenamecat.m4: Update.
1506         * gnulib/import/m4/flexmember.m4: Update.
1507         * gnulib/import/m4/float_h.m4: Update.
1508         * gnulib/import/m4/fnmatch.m4: Update.
1509         * gnulib/import/m4/fnmatch_h.m4: Update.
1510         * gnulib/import/m4/fpieee.m4: Update.
1511         * gnulib/import/m4/frexp.m4: Update.
1512         * gnulib/import/m4/frexpl.m4: Update.
1513         * gnulib/import/m4/fstat.m4: Update.
1514         * gnulib/import/m4/fstatat.m4: Update.
1515         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1516         * gnulib/import/m4/getcwd-path-max.m4: Update.
1517         * gnulib/import/m4/getcwd.m4: Update.
1518         * gnulib/import/m4/getdtablesize.m4: Update.
1519         * gnulib/import/m4/getlogin.m4: Update.
1520         * gnulib/import/m4/getlogin_r.m4: Update.
1521         * gnulib/import/m4/getpagesize.m4: Update.
1522         * gnulib/import/m4/getprogname.m4: Update.
1523         * gnulib/import/m4/gettimeofday.m4: Update.
1524         * gnulib/import/m4/glibc21.m4: Update.
1525         * gnulib/import/m4/glob.m4: Update.
1526         * gnulib/import/m4/glob_h.m4: Update.
1527         * gnulib/import/m4/gnulib-cache.m4: Update.
1528         * gnulib/import/m4/gnulib-common.m4: Update.
1529         * gnulib/import/m4/gnulib-comp.m4: Update.
1530         * gnulib/import/m4/gnulib-tool.m4: Update.
1531         * gnulib/import/m4/hard-locale.m4: Update.
1532         * gnulib/import/m4/include_next.m4: Update.
1533         * gnulib/import/m4/inttypes-pri.m4: Update.
1534         * gnulib/import/m4/inttypes.m4: Update.
1535         * gnulib/import/m4/isnand.m4: Update.
1536         * gnulib/import/m4/isnanl.m4: Update.
1537         * gnulib/import/m4/largefile.m4: Update.
1538         * gnulib/import/m4/limits-h.m4: Update.
1539         * gnulib/import/m4/localcharset.m4: Update.
1540         * gnulib/import/m4/locale-fr.m4: Update.
1541         * gnulib/import/m4/locale-ja.m4: Update.
1542         * gnulib/import/m4/locale-zh.m4: Update.
1543         * gnulib/import/m4/localtime-buffer.m4: Update.
1544         * gnulib/import/m4/longlong.m4: Update.
1545         * gnulib/import/m4/lstat.m4: Update.
1546         * gnulib/import/m4/malloc.m4: Update.
1547         * gnulib/import/m4/malloca.m4: Update.
1548         * gnulib/import/m4/math_h.m4: Update.
1549         * gnulib/import/m4/mbrtowc.m4: Update.
1550         * gnulib/import/m4/mbsinit.m4: Update.
1551         * gnulib/import/m4/mbsrtowcs.m4: Update.
1552         * gnulib/import/m4/mbstate_t.m4: Update.
1553         * gnulib/import/m4/memchr.m4: Update.
1554         * gnulib/import/m4/memmem.m4: Update.
1555         * gnulib/import/m4/mempcpy.m4: Update.
1556         * gnulib/import/m4/memrchr.m4: Update.
1557         * gnulib/import/m4/mkdir.m4: Update.
1558         * gnulib/import/m4/mkstemp.m4: Update.
1559         * gnulib/import/m4/mmap-anon.m4: Update.
1560         * gnulib/import/m4/mode_t.m4: Update.
1561         * gnulib/import/m4/msvc-inval.m4: Update.
1562         * gnulib/import/m4/msvc-nothrow.m4: Update.
1563         * gnulib/import/m4/multiarch.m4: Update.
1564         * gnulib/import/m4/nocrash.m4: Update.
1565         * gnulib/import/m4/off_t.m4: Update.
1566         * gnulib/import/m4/onceonly.m4: Update.
1567         * gnulib/import/m4/open-cloexec.m4: Update.
1568         * gnulib/import/m4/open.m4: Update.
1569         * gnulib/import/m4/openat.m4: Update.
1570         * gnulib/import/m4/opendir.m4: Update.
1571         * gnulib/import/m4/pathmax.m4: Update.
1572         * gnulib/import/m4/rawmemchr.m4: Update.
1573         * gnulib/import/m4/readdir.m4: Update.
1574         * gnulib/import/m4/readlink.m4: Update.
1575         * gnulib/import/m4/realloc.m4: Update.
1576         * gnulib/import/m4/rename.m4: Update.
1577         * gnulib/import/m4/rewinddir.m4: Update.
1578         * gnulib/import/m4/rmdir.m4: Update.
1579         * gnulib/import/m4/save-cwd.m4: Update.
1580         * gnulib/import/m4/secure_getenv.m4: Update.
1581         * gnulib/import/m4/setenv.m4: Update.
1582         * gnulib/import/m4/signal_h.m4: Update.
1583         * gnulib/import/m4/ssize_t.m4: Update.
1584         * gnulib/import/m4/stat-time.m4: Update.
1585         * gnulib/import/m4/stat.m4: Update.
1586         * gnulib/import/m4/std-gnu11.m4: Update.
1587         * gnulib/import/m4/stdbool.m4: Update.
1588         * gnulib/import/m4/stddef_h.m4: Update.
1589         * gnulib/import/m4/stdint.m4: Update.
1590         * gnulib/import/m4/stdio_h.m4: Update.
1591         * gnulib/import/m4/stdlib_h.m4: Update.
1592         * gnulib/import/m4/strchrnul.m4: Update.
1593         * gnulib/import/m4/strdup.m4: Update.
1594         * gnulib/import/m4/strerror.m4: Update.
1595         * gnulib/import/m4/string_h.m4: Update.
1596         * gnulib/import/m4/strstr.m4: Update.
1597         * gnulib/import/m4/strtok_r.m4: Update.
1598         * gnulib/import/m4/sys_socket_h.m4: Update.
1599         * gnulib/import/m4/sys_stat_h.m4: Update.
1600         * gnulib/import/m4/sys_time_h.m4: Update.
1601         * gnulib/import/m4/sys_types_h.m4: Update.
1602         * gnulib/import/m4/tempname.m4: Update.
1603         * gnulib/import/m4/time_h.m4: Update.
1604         * gnulib/import/m4/unistd-safer.m4: Update.
1605         * gnulib/import/m4/unistd_h.m4: Update.
1606         * gnulib/import/m4/warn-on-use.m4: Update.
1607         * gnulib/import/m4/wchar_h.m4: Update.
1608         * gnulib/import/m4/wchar_t.m4: Update.
1609         * gnulib/import/m4/wctype_h.m4: Update.
1610         * gnulib/import/m4/wint_t.m4: Update.
1611         * gnulib/import/malloc.c: Update.
1612         * gnulib/import/malloc/scratch_buffer.h: Update.
1613         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1614         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1615         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1616         * gnulib/import/malloca.c: Update.
1617         * gnulib/import/malloca.h: Update.
1618         * gnulib/import/malloca.valgrind: Update.
1619         * gnulib/import/math.in.h: Update.
1620         * gnulib/import/mbrtowc.c: Update.
1621         * gnulib/import/mbsinit.c: Update.
1622         * gnulib/import/mbsrtowcs-impl.h: Update.
1623         * gnulib/import/mbsrtowcs-state.c: Update.
1624         * gnulib/import/mbsrtowcs.c: Update.
1625         * gnulib/import/memchr.c: Update.
1626         * gnulib/import/memmem.c: Update.
1627         * gnulib/import/mempcpy.c: Update.
1628         * gnulib/import/memrchr.c: Update.
1629         * gnulib/import/mkdir.c: Update.
1630         * gnulib/import/mkstemp.c: Update.
1631         * gnulib/import/msvc-inval.c: Update.
1632         * gnulib/import/msvc-inval.h: Update.
1633         * gnulib/import/msvc-nothrow.c: Update.
1634         * gnulib/import/msvc-nothrow.h: Update.
1635         * gnulib/import/open.c: Update.
1636         * gnulib/import/openat-die.c: Update.
1637         * gnulib/import/openat-priv.h: Update.
1638         * gnulib/import/openat-proc.c: Update.
1639         * gnulib/import/openat.c: Update.
1640         * gnulib/import/openat.h: Update.
1641         * gnulib/import/opendir.c: Update.
1642         * gnulib/import/pathmax.h: Update.
1643         * gnulib/import/pipe-safer.c: Update.
1644         * gnulib/import/rawmemchr.c: Update.
1645         * gnulib/import/readdir.c: Update.
1646         * gnulib/import/readlink.c: Update.
1647         * gnulib/import/realloc.c: Update.
1648         * gnulib/import/ref-add.sin: Update.
1649         * gnulib/import/ref-del.sin: Update.
1650         * gnulib/import/rename.c: Update.
1651         * gnulib/import/rewinddir.c: Update.
1652         * gnulib/import/rmdir.c: Update.
1653         * gnulib/import/same-inode.h: Update.
1654         * gnulib/import/save-cwd.c: Update.
1655         * gnulib/import/save-cwd.h: Update.
1656         * gnulib/import/scratch_buffer.h: Update.
1657         * gnulib/import/secure_getenv.c: Update.
1658         * gnulib/import/setenv.c: Update.
1659         * gnulib/import/signal.in.h: Update.
1660         * gnulib/import/stat-time.c: Update.
1661         * gnulib/import/stat-time.h: Update.
1662         * gnulib/import/stat-w32.c: Update.
1663         * gnulib/import/stat-w32.h: Update.
1664         * gnulib/import/stat.c: Update.
1665         * gnulib/import/stdbool.in.h: Update.
1666         * gnulib/import/stddef.in.h: Update.
1667         * gnulib/import/stdint.in.h: Update.
1668         * gnulib/import/stdio.in.h: Update.
1669         * gnulib/import/stdlib.in.h: Update.
1670         * gnulib/import/str-two-way.h: Update.
1671         * gnulib/import/strchrnul.c: Update.
1672         * gnulib/import/strdup.c: Update.
1673         * gnulib/import/streq.h: Update.
1674         * gnulib/import/strerror-override.c: Update.
1675         * gnulib/import/strerror-override.h: Update.
1676         * gnulib/import/strerror.c: Update.
1677         * gnulib/import/string.in.h: Update.
1678         * gnulib/import/stripslash.c: Update.
1679         * gnulib/import/strnlen1.c: Update.
1680         * gnulib/import/strnlen1.h: Update.
1681         * gnulib/import/strstr.c: Update.
1682         * gnulib/import/strtok_r.c: Update.
1683         * gnulib/import/sys_stat.in.h: Update.
1684         * gnulib/import/sys_time.in.h: Update.
1685         * gnulib/import/sys_types.in.h: Update.
1686         * gnulib/import/tempname.c: Update.
1687         * gnulib/import/tempname.h: Update.
1688         * gnulib/import/time.in.h: Update.
1689         * gnulib/import/unistd--.h: Update.
1690         * gnulib/import/unistd-safer.h: Update.
1691         * gnulib/import/unistd.in.h: Update.
1692         * gnulib/import/unsetenv.c: Update.
1693         * gnulib/import/verify.h: Update.
1694         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1695         * gnulib/import/wchar.in.h: Update.
1696         * gnulib/import/wctype.in.h: Update.
1697         * gnulib/import/xalloc-oversized.h: Update.
1698         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1699         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1700
1701 2018-08-16  Gary Benson <gbenson@redhat.com>
1702
1703         PR gdb/13000:
1704         * gdb/main.c (captured_main_1): Exit with nonzero status
1705         in batch mode if the last command to be executed failed.
1706         * NEWS: Mention the above.
1707
1708 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1709
1710         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1711         end of warning message.
1712
1713 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1714
1715         PR gdb/22943:
1716         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1717         (aarch64_extract_return_value): Use
1718         aapcs_is_vfp_call_or_return_candidate.
1719         (aarch64_return_in_memory): Likewise.
1720         (aarch64_store_return_value): Likewise.
1721
1722 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1723
1724         * aarch64-tdep.c
1725         (aapcs_is_vfp_call_or_return_candidate): Make static
1726         (pass_in_v_or_stack): Remove function.
1727         (pass_in_v_vfp_candidate): New function.
1728         (aarch64_push_dummy_call): Check for float register candidates.
1729
1730 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1731
1732         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1733         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1734         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1735
1736 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1737
1738         PR build/23399
1739         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1740         (struct ipa_sym_addresses): Rename to...
1741         (struct ipa_sym_addresses_common): ... this.
1742         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1743
1744 2018-08-28  Tom Tromey  <tom@tromey.com>
1745
1746         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1747         (token_fifo): Now a std::vector.
1748         (yylex, c_parse): Update.
1749         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1750         (token_fifo): Now a std::vector.
1751         (yylex, d_parse): Update.
1752         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1753         (token_fifo): Now a std::vector.
1754         (yylex, go_parse): Update.
1755
1756 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1757
1758         * parser-defs.h (struct type_stack) <elements>: Change type to
1759         std::vector<union type_stack_elt>.
1760         <depth, size>: Remove.
1761         * parse.c (parse_exp_in_context_1): Adjust.
1762         (type_stack_reserve): Remove.
1763         (check_type_stack_depth): Remove.
1764         (insert_into_type_stack): Adjust to std::vector.
1765         (insert_type): Likewise.
1766         (push_type): Likewise.
1767         (push_type_int): Likewise.
1768         (insert_type_address_space): Likewise.
1769         (pop_type): Likewise.
1770         (pop_type_int): Likewise.
1771         (pop_typelist): Likewise.
1772         (pop_type_stack): Likewise.
1773         (append_type_stack): Likewise.
1774         (push_type_stack): Likewise.
1775         (get_type_stack): Likewise.
1776         (type_stack_cleanup): Likewise.
1777         (push_typelist): Likewise.
1778         (follow_types): Likewise.
1779         (_initialize_parse): Likewise.
1780
1781 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1782
1783         * NEWS: Mention csky target.
1784
1785 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1786             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1787             Don Breazeal  <donb@codesourcery.com>
1788
1789         * csky-linux-tdep.c: New file.
1790         * csky-tdep.c: Likewise.
1791         * csky-tdep.h: Likewise.
1792         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1793         csky-tdep.o.
1794         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1795         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1796         * configure.tgt: Add csky support.
1797
1798 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1799
1800         * python/py-framefilter.c (py_print_frame): Print frame architecture
1801         when printing on an MI output.
1802
1803 2018-08-27  Tom Tromey  <tom@tromey.com>
1804
1805         PR build/23087:
1806         * configure: Rebuild.
1807         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1808
1809 2018-08-27  Tom Tromey  <tom@tromey.com>
1810
1811         * aarch64-linux-tdep.c
1812         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1813         casts to int.
1814
1815 2018-08-27  Tom Tromey  <tom@tromey.com>
1816
1817         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1818         unsigned.
1819         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1820         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1821         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1822         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1823         unsigned.
1824
1825 2018-08-27  Tom Tromey  <tom@tromey.com>
1826
1827         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1828         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1829
1830 2018-08-27  Tom Tromey  <tom@tromey.com>
1831
1832         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1833         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1834         ULONGEST_MAX.
1835         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1836         ULONGEST_MAX.
1837         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1838         ULONGEST_MAX.
1839         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1840         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1841         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1842         ULONGEST_MAX.
1843         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1844         (ppc64_linux_sigaction_tramp_frame)
1845         (ppc32_linux_sighandler_tramp_frame)
1846         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1847         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1848         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1849         * mn10300-linux-tdep.c (am33_linux_sigframe)
1850         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1851         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1852         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1853         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1854         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1855         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1856         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1857         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1858         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1859         * microblaze-linux-tdep.c
1860         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1861         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1862         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1863         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1864         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1865         * common/common-types.h (ULONGEST_MAX): New define.
1866         (CORE_ADDR_MAX): Fix formatting.
1867         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1868         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1869         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1870         (arm_linux_rt_sigreturn_tramp_frame)
1871         (arm_eabi_linux_sigreturn_tramp_frame)
1872         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1873         (thumb2_eabi_linux_sigreturn_tramp_frame)
1874         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1875         (arm_linux_restart_syscall_tramp_frame)
1876         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1877         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1878         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1879         ULONGEST_MAX.
1880         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1881
1882 2018-08-27  Tom Tromey  <tom@tromey.com>
1883
1884         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1885         CORE_ADDR_MAX.
1886         * mips-tdep.c (mips_deal_with_atomic_sequence)
1887         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1888         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1889         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1890         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1891         CORE_ADDR_MAX.
1892         * aarch64-tdep.c (aarch64_software_single_step): Use
1893         CORE_ADDR_MAX.
1894
1895 2018-08-27  Tom Tromey  <tom@tromey.com>
1896
1897         * linespec.c (complete_linespec_component): Add cast to "char".
1898         * completer.c (completion_tracker::build_completion_result): Add
1899         cast to "char".
1900
1901 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1902
1903         * solist.h (struct solist, struct target_so_ops): Fix
1904         indentation.
1905
1906 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1907
1908         * ada-tasks.c (ada_task_info_s): Remove typedef.
1909         (DEF_VEC_O(ada_task_info_s)): Remove.
1910         (struct ada_tasks_inferior_data): Initialize fields.
1911         <task_list>: Make an std::vector.
1912         (get_ada_tasks_inferior_data): Allocate with new.
1913         (ada_get_task_number): Adjust.
1914         (get_task_number_from_id): Likewise.
1915         (valid_task_id): Likewise.
1916         (ada_get_task_info_from_ptid): Likewise.
1917         (iterate_over_live_ada_tasks): Likewise.
1918         (add_ada_task): Likewise.
1919         (read_known_tasks): Likewise.
1920         (ada_build_task_list): Likewise.
1921         (print_ada_task_info): Likewise.
1922         (info_task): Likewise.
1923         (task_command_1): Likewise.
1924
1925 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1926
1927         * ada-lang.c (add_angle_brackets): Return std::string.
1928
1929 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1930
1931         * python/py-threadevent.c (py_get_event_thread): Initialize
1932         pythread.
1933
1934 2018-08-24  Pedro Alves  <palves@redhat.com>
1935
1936         * python/py-bpevent.c (create_breakpoint_event_object): Use
1937         copy-initialization.
1938         * python/py-continueevent.c (emit_continue_event): Use
1939         copy-initialization.
1940         * python/py-exitedevent.c (create_exited_event_object): Return a
1941         gdbpy_ref<>.
1942         (emit_exited_event): Use copy-initialization.
1943         * python/py-inferior.c (python_new_inferior)
1944         (python_inferior_deleted, add_thread_object): Use
1945         copy-initialization.
1946         * python/py-infevents.c (create_inferior_call_event_object)
1947         (create_register_changed_event_object)
1948         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1949         (emit_inferior_call_event, emit_memory_changed_event)
1950         (emit_register_changed_event): Use copy-initialization.
1951         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1952         Return a gdbpy_ref<>.
1953         (emit_new_objfile_event): Use copy-initialization.
1954         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1955         (emit_clear_objfiles_event): Use copy-initialization.
1956         * python/py-signalevent.c (create_signal_event_object): Use
1957         copy-initialization.
1958         * python/py-threadevent.c (create_thread_event_object): Use
1959         copy-initialization.
1960
1961 2018-08-24  Pedro Alves  <palves@redhat.com>
1962             Simon Marchi  <simon.marchi@ericsson.com>
1963
1964         PR gdb/23379
1965         * python/py-continueevent.c: Include "gdbthread.h".
1966         (create_continue_event_object): Add intro comment.  Add 'ptid'
1967         parameter.  Use it to find thread to pass to
1968         create_thread_event_object.
1969         (emit_continue_event): Pass PTID down to
1970         create_continue_event_object.
1971         * python/py-event.h (py_get_event_thread): Declare.
1972         (create_thread_event_object): Remove default from 'thread'
1973         parameter.
1974         * python/py-stopevent.c (create_stop_event_object): Use
1975         py_get_event_thread.
1976         * python/py-threadevent.c (get_event_thread): Rename to ...
1977         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1978         and use it to find the thread.
1979         (create_thread_event_object): Assert that THREAD isn't null.
1980         Don't find the event thread here.
1981
1982 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1983
1984         * block.h (blockrange, blockranges): New struct declarations.
1985         (struct block): Add new field named `ranges'.
1986         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1987         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1988         macros for accessing ranges in struct block.
1989         (make_blockranges): New declaration.
1990         block.c (make_blockranges): New function.
1991         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1992         for block.
1993         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1994         * blockframe.c (cache_pc_function_block): New static global.
1995         (clear_pc_function_cache): Clear cache_pc_function_block.
1996         (find_pc_partial_function): Move comment to symtab.h.  Add
1997         support for non-contiguous blocks.
1998         * cli/cli-cmds.c (block.h): Include.
1999         (print_disassembly): Handle printing of non-contiguous blocks.
2000         (disassemble_current_function): Likewise.
2001         (disassemble_command): Likewise.
2002
2003         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2004         BLOCK_START.
2005         * blockframe.c (get_pc_function_start): Likewise.
2006         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2007         (gcc_symbol_address): Likewise.
2008         * compile/compile-object-run.c (compile_object_run): Likewise.
2009         * compile/compile.c (get_expr_block_and_pc): Likewise.
2010         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2011         (func_addr_to_tail_call_list): Likewise.
2012         * findvar.c (default_read_var_value): Likewise.
2013         * inline-frame.c (inline_frame_this_id): Likewise.
2014         (skip-inline_frames): Likewise.
2015         * infcmd.c (until_next_command): Likewise.
2016         * linespec.c (convert_linespec_to_sals): Likewise.
2017         * parse.c (parse_exp_in_context_1): Likewise.
2018         * printcmd.c (build_address_symbolic): likewise.
2019         (info_address_command): Likewise.
2020         symtab.c (find_function_start_sal): Likewise.
2021         (skip_prologue_sal): Likewise.
2022         (find_function_alias_target): Likewise.
2023         (find_gnu_ifunc): Likewise.
2024         * stack.c (find_frame_funname): Likewise.
2025         * symtab.c (fixup_symbol_section): Likewise.
2026         (find_function_start_sal): Likewise.
2027         (skip_prologue_sal): Likewsie.
2028         (find_function_alias_target): Likewise.
2029         (find_gnu_ifunc): Likewise.
2030         * tracepoint.c (info_scope_command): Likewise.
2031         * value.c (value_fn_field): Likewise.
2032
2033         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2034         in place of find_pc_partial_function.
2035         * blockframe.c (find_function_entry_range_from_pc): New function.
2036         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2037         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2038         for each range in a block.
2039
2040
2041 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2042
2043         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2044         incrementation.
2045
2046 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2047
2048         * solib-svr4.c (read_program_headers_from_bfd): Return
2049         gdb::optional<gdb::byte_vector>.
2050         (svr4_exec_displacement): Adjust.
2051
2052 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2053
2054         * solib-svr4.c (read_program_header): Return
2055         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2056         (find_program_interpreter): Return
2057         gdb::optional<gdb::byte_vector>.
2058         (scan_dyntag_auxv): Adjust.
2059         (enable_break): Adjust.
2060         (svr4_exec_displacement): Adjust.
2061
2062 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2063
2064         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2065         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2066
2067 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2068
2069         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2070         string_vprintf.
2071         * guile/scm-utils.c (gdbscm_printf): Likewise.
2072         * serial.c (serial_printf): Likewise.
2073         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2074
2075 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2076
2077         * stack.c (print_frame): Print frame architecture when printing on
2078         an MI output.
2079         * NEWS: Mention new "arch" attribute in frame output.
2080
2081 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2082
2083         * arch/aarch64.h (aarch64_regnum): Update comment.
2084
2085 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2086
2087         * NEWS: Add SVE to 8.2 section.
2088
2089 2018-08-21  Pedro Alves  <palves@redhat.com>
2090
2091         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2092         out from gdbscm_parse_function_args.
2093         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2094         gdbscm_parse_function_args_1.
2095
2096 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2097
2098         PR gdb/17816
2099         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2100         operator.
2101
2102 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2103
2104         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2105
2106 2018-08-19  Michael Spang  <spang@google.com>
2107
2108         PR gdb/11786
2109         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2110         for PT_TLS segments.
2111
2112 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2113
2114         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2115         dwarf_variable_value.
2116         * dwarf2-frame.c (class dwarf_expr_executor):
2117         Add override for dwarf_variable_value.
2118         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2119         (class symbol_needs_eval_context): Likewise.
2120         (indirect_synthetic_pointer): Add forward declaration.
2121         (sect_variable_value): New function.
2122         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2123         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2124         for DW_OP_GNU_variable_value.
2125
2126 2018-08-16  Tom Tromey  <tom@tromey.com>
2127
2128         * top.c (read_command_file): Update.
2129         (command_line_input): Remove "repeat" argument.
2130         * ada-lang.c (get_selections): Update.
2131         * linespec.c (decode_line_2): Update.
2132         * defs.h (command_line_input): Remove argument.
2133         * cli/cli-script.c (read_next_line): Update.
2134         * python/py-gdb-readline.c: Update.
2135
2136 2018-08-17  Tom Tromey  <tom@tromey.com>
2137
2138         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2139         command_line_input.
2140
2141 2018-08-15  Tom Tromey  <tom@tromey.com>
2142
2143         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2144
2145 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2146
2147         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2148         If used, use find_pc_partial_function to find address range
2149         to disassemble.
2150         * mi/mi-main.c (mi_cmd_list_features): Report
2151         "data-disassemble-a-option" feature.
2152         * NEWS: Mention new -data-disassemble option -a.
2153
2154 2018-08-13  Tom Tromey  <tom@tromey.com>
2155
2156         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2157
2158 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2159
2160         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2161         (aarch64_linux_collect_sve_regset): Likewise.
2162         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2163         * regcache.h (regcache_map_entry_size): New function.
2164
2165 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2166
2167         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2168         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2169         (SVE_HEADER_VL_LENGTH): Likewise.
2170         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2171         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2172         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2173         (SVE_HEADER_SIZE_OFFSET): Likewise.
2174         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2175         (SVE_HEADER_VL_OFFSET): Likewise.
2176         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2177         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2178         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2179         (SVE_HEADER_SIZE): Likewise.
2180         (aarch64_linux_core_read_vq): Add function.
2181         (aarch64_linux_core_read_description): Check for SVE section.
2182
2183 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2184
2185         * aarch64-fbsd-tdep.c
2186         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2187         collect_size.
2188         * aarch64-linux-tdep.c
2189         (aarch64_linux_iterate_over_regset_sections): Likewise.
2190         * alpha-linux-tdep.c
2191         (alpha_linux_iterate_over_regset_sections):
2192         * alpha-nbsd-tdep.c
2193         (alphanbsd_iterate_over_regset_sections): Likewise.
2194         * amd64-fbsd-tdep.c
2195         (amd64fbsd_iterate_over_regset_sections): Likewise.
2196         * amd64-linux-tdep.c
2197         (amd64_linux_iterate_over_regset_sections): Likewise.
2198         * arm-bsd-tdep.c
2199         (armbsd_iterate_over_regset_sections): Likewise.
2200         * arm-fbsd-tdep.c
2201         (arm_fbsd_iterate_over_regset_sections): Likewise.
2202         * arm-linux-tdep.c
2203         (arm_linux_iterate_over_regset_sections): Likewise.
2204         * corelow.c (get_core_registers_cb): Likewise.
2205         (core_target::fetch_registers): Likewise.
2206         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2207         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2208         * gdbarch.h (void): Regenerate.
2209         * gdbarch.sh: Add supply_size and collect_size.
2210         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2211         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2212         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2213         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2214         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2215         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2216         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2217         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2218         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2219         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2220         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2221         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2222         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2223         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2224         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2225         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2226         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2227         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2228         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2229         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2230         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2231         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2232         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2233         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2234         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2235         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2236         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2237         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2238         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2239         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2240
2241 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2242
2243         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2244         with string_printf.
2245
2246 2018-08-10  Keith Seitz  <keiths@redhat.com>
2247
2248         * compile/compile-c-support.c (add_code_header, add_code_footer):
2249         Move into policy class.
2250         (c_push_user_expression, pop_user_expression_nop)
2251         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2252         (compile_program): New host class.
2253         (c_compile_program): New typedef.
2254         (c_compute_porgram): Use c_compile_program.
2255
2256 2018-08-10  Keith Seitz  <keiths@redhat.com>
2257
2258         * compile/compile-internal.h (compile_instance::~compile_instance):
2259         Remove calls to htab_delete.
2260         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2261         * compile.c (compile_instance::compile_instance): Initialize
2262         htab unique pointers.
2263         (compile_instance::get_cached_type, compile_instance::insert_type)
2264         (compile_instance::error_symbol_once): Update for unique_ptr.
2265
2266 2018-08-10  Keith Seitz  <keiths@redhat.com>
2267
2268         * compile/compile-c-symbols.c (struct symbol_error)
2269         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2270         (compile_instance::insert_symbol_error)
2271         (compile_instance::error_symbol_once): Move to ...
2272         * compile/compile.c: ... here.
2273
2274 2018-08-10  Keith Seitz  <keiths@redhat.com>
2275
2276         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2277         instead of `new_compile_instance'.
2278         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2279         Update description.
2280         If the symbol error map is not initialized, create it.
2281         (generate_c_for_for_one_symbol): Do not check/initialize
2282         the symbol error map.
2283         * compile/compile-c-types.c (compile_c_instance): Make a class.
2284         Update all callers.
2285         (compile_instance::compile_instance): Initialize the type cache.
2286         (get_cached_type): New function.
2287         (insert_type): Update description.
2288         (compile_c_instance::m_default_cflags): Define.
2289         (convert_type): Update description.  Use get_cached_type.
2290         (delete_instance): Moved to destructor.
2291         (new_compile_instance): Moved to constructor.
2292         * compile/compile-c.h (compile_c_instance): Make class inheriting
2293         from compile_instance.
2294         <base>: Remove field.
2295         <type_map, symbol_err_map>: Move to base class.
2296         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2297         * compile/compile-internal.h (compile_instance): Make class.
2298         <type_map_t, symbol_err_map_t>: Define.
2299         <fe>: Rename to `m_gcc_fe'.
2300         <scope, block, gcc_target_options>: Add `m_' prefix.
2301         <m_type_map, m_symbol_err_map>: New fields, moved from
2302         compile_c_instance.
2303         <destroy>: Remove.
2304         (convert_type, new_compile_instance): Remove.
2305         * compile/compile.c (cleanup_compile_instance): Remove.
2306         (compile_to_object): Use unique_ptr to eliminate cleanups.
2307         (compile_instance::set_print_callback, compile_instance::version)
2308         (compile_instance::set_verbose)
2309         (compile_instance::set_driver_filename)
2310         (compile_instance::set_triplet_regexp)
2311         (compile_instance::set_arguments)
2312         (compile_instance::set_source_file)
2313         (compile_instance::compile): Define.
2314
2315 2018-08-10  Keith Seitz  <keiths@redhat.com>
2316
2317         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2318         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2319         gcc-c-fe.def to define C plugin.
2320         (delete_instance): Delete `c_plugin'.
2321         (new_compile_instance): Initialize `c_plugin'.
2322         * compile/compile-c.h: Include gcc_c_plugin.h.
2323         (struct compile_c_instance) <c_plugin>: New member.
2324         * gcc-c-plugin.h: New file.
2325         Update all callers with API change.
2326
2327 2018-08-10  Keith Seitz  <keiths@redhat.com>
2328
2329         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2330         (HFILES_NO_SRCDIR): ... to here.
2331         Add compile-internal.h and compile-c.h.
2332         * compile/compile-c-support.c: Include compile-c.h.
2333         * compile/compile-c-symbols.c: Include compile-c.h.
2334         (generate_c_for_variable_locations): Update comment.
2335         * compile/compile-c-types.c: Include compile-c.h.
2336         * compile/compile-c.h: New file -- moved C language declarations
2337         from other files here.
2338         * compile/compile-internal.h: Do not include hashtab.h or
2339         common/enum-flags.h.
2340         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2341         (gcc_convert_symbol, gcc_symbol_address)
2342         (generate_c_for_variable_locations, c_get_mode_for_size)
2343         (c_get_range_decl_name): Definitions moved to compile-c.h.
2344         * compile/compile-loc2c.c: Include compile-c.h.
2345
2346 2018-08-10  Keith Seitz  <keiths@redhat.com>
2347
2348         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2349         (c_symbol_substitution_name): ... this.
2350         Update all callers.
2351
2352 2018-08-10  Keith Seitz  <keiths@redhat.com>
2353
2354         * compile/compile-c-support.c (c_compute_program): Use
2355         unique_xmalloc_ptr to eliminate cleanup.
2356         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2357         Return a unique_xmalloc_ptr and eliminate cleanup.
2358         * compile/compile-internal.h (generate_c_for_variable_locations):
2359         Return unique_xmalloc_ptr and update description.
2360
2361 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2362
2363         * corelow.c (core_target::get_core_register_section): Rename
2364         min_size to section_min_size.
2365
2366 2018-08-09  Jim Wilson  <jimw@sifive.com>
2367
2368         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2369         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2370         * NEWS: Mention new GNU/Linux RISC-V target.
2371         * configure.host: Add riscv*-*-linux*.
2372         * configure.nat: Add riscv*.
2373         * configure.tgt: Add riscv*-*-linux*.
2374         * riscv-linux-nat.c: New file.
2375         * riscv-linux-tdep.c: New file.
2376
2377 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2378
2379         * infrun.c (resume): Make static, add forward declaration.
2380         (proceed): Update header comment.
2381         * infrun.h (resume): Delete declaration.
2382
2383 2018-08-09  Tom Tromey  <tom@tromey.com>
2384
2385         * riscv-tdep.h: Minor formatting fixes.
2386
2387 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2388
2389         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2390         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2391         (test_mkdir_recursive): Likewise.
2392         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2393
2394 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2395
2396         * valarith.c (value_subscripted_rvalue): If an array is not in
2397         memory, and we don't know the upper bound, then we can't know that
2398         the requested element exists or not.
2399
2400 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2401
2402         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2403         (target_options_to_string): Add comment.
2404
2405 2018-08-08  Tom Tromey  <tom@tromey.com>
2406
2407         * unittests/scoped_mmap-selftests.c: Check result of "write".
2408
2409 2018-08-08  Jim Wilson  <jimw@sifive.com>
2410
2411         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2412         (decode_register_index_short): New.
2413         (decode_j_type_insn, decode_cj_type_insn): New.
2414         (decode_b_type_insn, decode_cb_type_insn): New.
2415         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2416         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2417         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2418         is_c_sw_insn instead of is_sw_insn.
2419         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2420         (riscv_software_single_step): New.
2421         * riscv-tdep.h (riscv_software_single_step): Declare.
2422
2423         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2424         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2425
2426 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2427
2428         PR gdb/18050:
2429         * target.c (dispose_inferior): Don't dispose of inferiors that are
2430         already killed.
2431
2432 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2433
2434         * remote.c (remote_target::download_tracepoint): Change char* to
2435         const char*.
2436
2437 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2438
2439         * target.h (target_options_to_string): Return an std::string.
2440         * target.c (str_comma_list_concat_elem): Return void, use
2441         std::string.
2442         (do_option): Likewise.
2443         (target_options_to_string): Return an std::string.
2444         * linux-nat.c (linux_nat_target::wait): Adjust.
2445         * target-debug.h (target_debug_print_options): Adjust.
2446
2447 2018-08-07  Tom Tromey  <tom@tromey.com>
2448
2449         * Makefile.in (CPPFLAGS): New variable.
2450         (INTERNAL_CPPFLAGS): Use it.
2451
2452 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2453
2454         * NEWS: Mention the index cache.
2455
2456 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2457
2458         * common/pathstuff.h (get_standard_cache_dir): New.
2459         * common/pathstuff.c (get_standard_cache_dir): New.
2460         * build-id.h (build_id_to_string): New.
2461         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2462         DEBUG_STR_SUFFIX): Move to here.
2463         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2464         DEBUG_STR_SUFFIX): Move from there.
2465         (write_psymtabs_to_index): Make non-static, add basename
2466         parameter.  Write to temporary files, rename when done.
2467         (save_gdb_index_command): Adjust call to
2468         write_psymtabs_to_index.
2469         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2470         field.
2471         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2472         (get_gdb_index_contents_from_cache): New.
2473         (get_gdb_index_contents_from_cache_dwz): New.
2474         (dwarf2_initialize_objfile): Read index from cache.
2475         (dwarf2_build_psymtabs): Save to index.
2476         * dwarf-index-cache.h: New file.
2477         * dwarf-index-cache.c: New file.
2478         * dwarf-index-write.h: New file.
2479
2480 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2481
2482         * gnulib/aclocal.m4: Re-generate.
2483         * gnulib/config.in: Re-generate.
2484         * gnulib/configure: Re-generate.
2485         * gnulib/import/Makefile.am: Re-generate.
2486         * gnulib/import/Makefile.in: Re-generate.
2487         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2488         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2489         * gnulib/import/m4/mkdir.m4: New file.
2490         * gnulib/import/mkdir.c: New file.
2491         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2492         module.
2493
2494 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2495
2496         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2497         * common/scoped_mmap.c: New file.
2498         * common/scoped_mmap.h (destroy): New method.
2499         (~scoped_mmap, reset): Use destroy.
2500         (scoped_mmap): New move constructor.
2501         (mmap_file): New declaration.
2502         * unittests/scoped_mmap-selftests.c (test_normal,
2503         test_invalid_filename, run_tests): New functions.
2504         (_initialize_scoped_mmap_selftests): Register selftest.
2505
2506 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2507
2508         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2509         (read_gdb_index_from_buffer): ... this.  Remove section
2510         parameter, add buffer parameter.
2511         (get_gdb_index_contents_ftype,
2512         get_gdb_index_contents_dwz_ftype): New typedefs.
2513         (dwarf2_read_gdb_index): Add callback parameters to get the
2514         index contents.
2515         (get_gdb_index_contents_from_section): New.
2516         (dwarf2_initialize_objfile): Update call to
2517         dwarf2_read_gdb_index.
2518
2519 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2520
2521         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2522         (gdb_open_cloexec): Likewise.
2523         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2524         (commandline_from_pid): Likewise.
2525         (linux_xfer_osdata_threads): Likewise.
2526         (linux_xfer_osdata_fds): Likewise.
2527         * ada-lang.c (is_package_name): Likewise.
2528         * auxv.c (procfs_xfer_auxv): Likewise.
2529         * breakpoint.c (print_one_breakpoint_location): Use
2530         uiout::field_fmt.
2531         (print_one_catch_solib): Use string_printf.
2532         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2533         (add_pe_forwarded_sym): Likewise.
2534         * dwarf2read.c (create_type_unit_group): Likewise.
2535         (build_error_marker_type): Likewise.
2536         * infcall.c (get_function_name): Likewise.
2537         * valprint.c (print_converted_chars_to_obstack): Likewise.
2538         * xtensa-tdep.c (xtensa_register_type): Likewise.
2539
2540 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2541
2542         * remote.c (remote_target::download_tracepoint): Fix format
2543         string errors.
2544
2545 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2546
2547         * tracefile.c: Include common/byte-vector.h.
2548         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2549         with trace_regblock_size if needed.  Update uses of buf.
2550
2551 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2552
2553         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2554         std::vector<unsigned char>.
2555         * tracepoint.c (collection_list::collection_list): Remove
2556         m_regs_mask initializer from initializer list.  Resize
2557         m_regs_mask using the largest remote register number.
2558         (collection_list::add_remote_register): Remove size check on
2559         m_regs_mask.  Use at to access element.
2560         (collection_list::stringify): Change type of temp_buf to
2561         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2562         stringify the register mask.  Use pack_hex_byte for the register
2563         mask.
2564
2565 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2566
2567         * tracepoint.h (class collection_list) <add_register>: Remove.
2568         <add_remote_register, add_ax_registers, add_local_register>:
2569         Declare.
2570         <add_memrange>: Add scope parameter.
2571         * tracepoint.c (encode_actions_1): Likewise.
2572         (collection_list::add_register): Rename to ...
2573         (collection_list::add_remote_register): ... this.  Update
2574         comment.
2575         (collection_list::add_ax_registers, add_local_register): New
2576         methods.
2577         (collection_list::add_memrange): Add scope parameter.  Call
2578         add_local_register instead of add_register.
2579         (finalize_tracepoint_aexpr): New function.
2580         (collection_list::collect_symbol): Update calls to add_memrange.
2581         Call add_local_register instead of add_register.  Call
2582         add_ax_registers.  Call finalize_tracepoint_aexpr.
2583         (encode_actions_1): Get remote regnos for $reg action.  Call
2584         add_remote_register, add_ax_registers, and add_local_register.
2585         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2586         (validate_actionline): Call finalize_tracepoint_aexpr.
2587
2588 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2589
2590         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2591         Replace array buf with gdb::char_vector buf, of size
2592         get_remote_packet_size ().  Replace references to buf and
2593         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2594         and xsnprintf with snprintf.  Raise errors if the buffer is too
2595         small.
2596
2597 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2598
2599         * remote.c (remote_target::download_tracepoint): Fix the has_more
2600         predicate in the QTDP action list iteration.
2601
2602 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2603
2604         * remote.c (remote_target::download_tracepoint): Fix indentation
2605         in for block.
2606
2607 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2608
2609         * proc-api.c (_initialize_proc_api): Remove c, unused.
2610         * procfs.c (procfs_init_inferior): Remove signals, unused.
2611         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2612         unused.
2613
2614 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2615             Andrew Burgess  <andrew.burgess@embecosm.com>
2616
2617         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2618         'W_STOPCODE (0)' as this could be ambiguous.
2619
2620 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2621
2622         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2623         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2624         "ai_socktype").
2625
2626 2018-08-02  Tom Tromey  <tom@tromey.com>
2627
2628         PR symtab/16842.
2629         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2630         symbols.
2631         (process_structure_scope): Likewise.
2632
2633 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2634
2635         PR gdb/22629:
2636         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2637         kill inferior.
2638
2639 2018-08-02  Tom Tromey  <tom@tromey.com>
2640
2641         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2642         (darwin_suspend_inferior, darwin_resume_inferior)
2643         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2644         (darwin_check_new_threads): Check result of get_darwin_inferior.
2645
2646 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2647
2648         GDB 8.1.1 released.
2649
2650 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2651
2652         * varobj.c (varobj_get_path_expr_parent): Report an error if
2653         parent is a dynamic varobj.
2654
2655 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2656
2657         * gnulib/aclocal.m4: Re-generate.
2658         * gnulib/config.in: Re-generate.
2659         * gnulib/configure: Re-generate.
2660         * gnulib/import/Makefile.in: Re-generate.
2661         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2662         * gnulib/import/m4/onceonly.m4: Re-generate.
2663
2664 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2665
2666         * target-descriptions.c (struct xml_test_tdesc): New.
2667         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2668         (record_xml_tdesc): Update.
2669         (maintenance_check_xml_descriptions): Update.
2670         * target-descriptions.h (record_xml_tdesc): Update comment.
2671
2672 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2673
2674         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2675         checking array bounds are defined.
2676
2677 2018-07-30  Tom Tromey  <tom@tromey.com>
2678
2679         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2680         irreflexivity violation.
2681
2682 2018-07-30  Tom Tromey  <tom@tromey.com>
2683
2684         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2685         * value.c (unpack_long): Remove lint code.
2686         * valops.c (value_ind): Remove lint code.
2687         * valarith.c (value_x_binop, value_x_unop, value_equal)
2688         (value_pos): Remove lint code.
2689
2690 2018-07-28  Tom de Vries  <tdevries@suse.de>
2691
2692         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2693         with undefined upper bound as <optimized out>.
2694
2695 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2696
2697         * gcore.in: Rename variable "name" to "prefix".  Expand
2698         "usage" text.
2699
2700 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2701
2702         * windows-nat.c (windows_nat_target::create_inferior): Update to
2703         call close() in global namespace.
2704
2705 2018-07-26  Tom Tromey  <tom@tromey.com>
2706
2707         * dwarf-index-write.c (add_address_entry): Don't add objfile
2708         offsets.
2709         * dbxread.c (find_stab_function): Rename from
2710         find_stab_function_addr.  Return a bound_minimal_symbol.
2711         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2712         Don't add objfile offsets.
2713         (end_psymtab): Use raw_text_low, raw_text_high,
2714         MSYMBOL_VALUE_RAW_ADDRESS.
2715         (read_ofile_symtab): Update.
2716         (process_one_symbol): Update.
2717         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2718         offsets.
2719         (dw2_relocate): Remove.
2720         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2721         searching addrmap.
2722         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2723         Update.
2724         (process_psymtab_comp_unit_reader, add_partial_symbol)
2725         (add_partial_subprogram, dwarf2_ranges_read): Update.
2726         (load_partial_dies): Update.
2727         (add_address_entry): Don't add objfile offsets.
2728         (dwarf2_build_include_psymtabs): Update.
2729         (create_addrmap_from_aranges): Don't add objfile offsets.
2730         (dw2_find_pc_sect_compunit_symtab): Update.
2731         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2732         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2733         Update.
2734         (parse_partial_symbols): Don't add objfile offsets.  Use
2735         raw_text_low, raw_text_high.  Update.
2736         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2737         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2738         or call 'relocate' quick function.  Clear psymbol_map.
2739         * psympriv.h (struct partial_symbol) <address>: Add section
2740         offset.
2741         <set_unrelocated_address>: Rename from set_address.
2742         <raw_text_low, raw_text_high>: New methods.
2743         <text_low, text_high>: Add objfile parameter.
2744         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2745         set_unrelocated_address.
2746         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2747         (find_pc_psymbol): Update.
2748         (fixup_psymbol_section, relocate_psymtabs): Remove.
2749         (dump_psymtab, psym_functions): Update.
2750         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2751         parameter.
2752         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2753         (start_psymtab_common): Update.
2754         * symfile-debug.c (debug_qf_relocate): Remove.
2755         (debug_sym_quick_functions): Update.
2756         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2757         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2758         Update.
2759
2760 2018-07-26  Tom Tromey  <tromey@redhat.com>
2761
2762         * dbxread.c (end_psymtab): Use text_high_valid and
2763         text_low_valid.
2764         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2765         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2766         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2767         Update comment.
2768         <text_low_valid, text_high_valid>: New fields.
2769         <set_text_low, set_text_high>: Update.
2770         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2771
2772 2018-07-26  Tom Tromey  <tom@tromey.com>
2773
2774         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2775         Update.
2776         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2777         textlow and texthigh fields.
2778         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2779         Update.
2780         * mdebugread.c (parse_lines, parse_partial_symbols)
2781         (psymtab_to_symtab_1): Update.
2782         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2783         Rename fields.  Update comment.  Now private.
2784         <text_low, text_high, set_text_low, set_text_high>: New methods.
2785         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2786         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2787         (start_psymtab_common, maintenance_info_psymtabs)
2788         (maintenance_check_psymtabs): Update.
2789         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2790         texthigh fields.
2791         (scan_xcoff_symtab): Update.
2792
2793 2018-07-26  Tom Tromey  <tromey@redhat.com>
2794
2795         * psympriv.h (struct partial_symbol) <unrelocated_address,
2796         address, set_address>: New methods.
2797         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2798         (fixup_psymbol_section, relocate_psymtabs): Update.
2799         (print_partial_symbols): Add 'objfile' parameter.  Update.
2800         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2801         Update.
2802
2803 2018-07-26  Tom Tromey  <tom@tromey.com>
2804
2805         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2806         (debug_names::write_psymbols): Update.
2807         * psympriv.h (struct partial_symbol): Derive from
2808         general_symbol_info.
2809         <obj_section>: New method.
2810         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2811         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2812         (find_pc_sect_psymbol, fixup_psymbol_section)
2813         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2814         (print_partial_symbols, recursively_search_psymtabs)
2815         (compare_psymbols, psymbol_hash, psymbol_compare)
2816         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2817         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2818
2819 2018-07-26  Tom Tromey  <tromey@redhat.com>
2820
2821         * dbxread.c (end_psymtab): Remove dead code.
2822
2823 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2824
2825         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2826         DWARF unwinders are disabled.
2827         * dwarf2-frame.c: Add dwarf2read.h include.
2828         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2829         disabled.
2830         (dwarf2_frame_unwinders_enabled_p): Define.
2831         (show_dwarf_unwinders_enabled_p): New function.
2832         (_initialize_dwarf2_frame): Register switch to control DWARF
2833         unwinder use.
2834         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2835         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2836         (show_dwarf_cmdlist): Remove static keyword.
2837         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2838         (show_dwarf_cmdlist): Declare.
2839         * NEWS: Document new feature.
2840
2841 2018-07-26  Tom de Vries  <tdevries@suse.de>
2842
2843         PR breakpoints/23366
2844         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2845
2846 2018-07-26  Tom de Vries  <tdevries@suse.de>
2847
2848         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2849         DW_AT_count can't be translated to a dynamic prop.
2850
2851 2018-07-25  Tom de Vries  <tdevries@suse.de>
2852
2853         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2854         try/catch.
2855
2856 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2857
2858         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2859
2860 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2861
2862         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2863
2864 2018-07-24  Keith Seitz  <keiths@redhat.comt
2865
2866         PR symtab/23010
2867         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2868         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2869         instead of add_symbol_to_list.
2870         (read_file_scope): Call prepare_one_comp_unit before reading
2871         any other DIEs.
2872
2873 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2874
2875         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2876
2877 2018-07-24  Tom Tromey  <tom@tromey.com>
2878
2879         * utils.c (malloc, realloc, free): Don't declare.
2880         * configure, config.in: Rebuild.
2881         * configure.ac: Don't check for declarations of free, malloc, or
2882         realloc.
2883
2884 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2885
2886         * aarch64-linux-nat.c
2887         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2888         variable.
2889         * arm-linux-nat.c (fetch_regs): Likewise.
2890         (store_regs): Likewise.
2891         (fetch_vfp_regs): Likewise.
2892         (store_vfp_regs): Likewise.
2893         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2894         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2895         (arm_linux_nat_target::insert_watchpoint): Likewise.
2896         (arm_linux_nat_target::remove_watchpoint): Likewise.
2897         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2898         Likewise.
2899         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2900         Likewise.
2901         * ppc-linux-nat.c (fetch_register): Likewise.
2902         (fetch_all_gp_regs): Likewise.
2903         (fetch_ppc_registers): Likewise.
2904         (store_all_gp_regs): Likewise.
2905         (store_ppc_registers): Likewise.
2906         (hwdebug_insert_point): Likewise.
2907         (can_use_watchpoint_cond_accel): Likewise.
2908         * remote-sim.c (gdb_os_write_stdout): Likewise.
2909
2910 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2911             Tom Tromey  <tom@tromey.com>
2912
2913         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2914         test for it.
2915         * configure: Rebuild.
2916
2917 2018-07-22  Tom Tromey  <tom@tromey.com>
2918
2919         * regformats/regdat.sh: Define xmltarget_${name} inside
2920         #ifndef IN_PROCESS_AGENT.
2921
2922 2018-07-22  Tom Tromey  <tom@tromey.com>
2923
2924         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2925
2926 2018-07-22  Tom Tromey  <tom@tromey.com>
2927
2928         * symfile.c (reread_symbols): Notify iter, not objfile.
2929
2930 2018-07-22  Tom Tromey  <tom@tromey.com>
2931
2932         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2933         Use arch_ops.
2934         (ravenscar_thread_target::prepare_to_store): Likewise.
2935
2936 2018-07-22  Tom Tromey  <tom@tromey.com>
2937
2938         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2939         unused variable.  Call value_fetch_lazy when needed.
2940         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2941         Remove unused variable.  Call value_fetch_lazy when needed.
2942
2943 2018-07-22  Tom Tromey  <tom@tromey.com>
2944
2945         * m32c-tdep.c (mark_dma): Return void.
2946         (make_regs): Remove unused declarations.
2947
2948 2018-07-22  Tom Tromey  <tom@tromey.com>
2949
2950         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2951         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2952         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2953         bkscm_get_valid_block_smob_arg_unsafe for effect.
2954
2955 2018-07-22  Tom Tromey  <tom@tromey.com>
2956
2957         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2958         value_type.
2959
2960 2018-07-22  Tom Tromey  <tom@tromey.com>
2961
2962         * windows-nat.c (saved_context): Conditionally define.
2963         * remote.c (remote_target::remote_btrace_maybe_reopen):
2964         Conditionally declare "warned".
2965         * inflow.c (sigquit_ours): Conditionally define.
2966         (new_tty): Move "tty" declaration inside #if.
2967         * guile/guile.c (guile_datadir): Conditionally define.
2968         * charset.c (set_be_le_names): Move some declarations inside #if.
2969         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2970         #if.
2971         (parse_xml_btrace_conf): Likewise.
2972
2973 2018-07-22  Tom Tromey  <tom@tromey.com>
2974
2975         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2976
2977 2018-07-22  Tom Tromey  <tom@tromey.com>
2978
2979         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2980         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2981         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2982         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2983         * stack.c (frame_apply_level_command): Remove unused variable.
2984         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2985         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2986         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2987         unused variable.
2988         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2989         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2990         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2991         variable.
2992         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2993         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2994         variable.
2995         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2996         Remove unused variable.
2997         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2998         variable.
2999         * common/tdesc.c (print_xml_feature::visit): Remove unused
3000         variable.
3001         * compile/compile-object-load.c (store_regs): Remove unused
3002         variables.
3003         * complaints.c (clear_complaints): Remove unused variable.
3004         * corelow.c (core_target_open): Remove unused variable.
3005         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3006         variable.
3007         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3008         variable.
3009         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3010         variable.
3011         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3012         variable.
3013         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3014         variable.
3015         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3016         variable.
3017         * ia64-tdep.c (examine_prologue): Remove unused variable.
3018         * infcall.c (run_inferior_call): Remove unused variable.
3019         * inferior.c (exit_inferior): Remove unused variable.
3020         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3021         * linespec.c (decode_line_2): Remove unused variable.
3022         * linux-nat.c (super_close): Remove.
3023         * linux-tdep.c (linux_info_proc): Remove unused variable.
3024         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3025         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3026         Remove unused variable.
3027         * parse.c (find_minsym_type_and_address): Remove unused variable.
3028         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3029         variable.
3030         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3031         variable.
3032         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3033         variables.
3034         * record-btrace.c (record_btrace_target::store_registers): Remove
3035         unused variable.
3036         (cmd_show_record_btrace_cpu): Remove unused variable.
3037         * riscv-tdep.c (riscv_register_reggroup_p)
3038         (riscv_push_dummy_call, riscv_return_value): Remove unused
3039         variable.
3040         * rust-exp.y (literal): Remove unused variable.
3041         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3042         unused variable.
3043         <STRUCTOP_ANONYMOUS>: Likewise.
3044         * s390-linux-tdep.c (s390_linux_init_abi_31)
3045         (s390_linux_init_abi_64): Remove unused variable.
3046         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3047         (file_select_thread, net_windows_open, _initialize_ser_windows):
3048         Remove unused variables.
3049         * symtab.c (find_pc_sect_line): Remove unused variable.
3050         * target-memory.c (compute_garbled_blocks): Remove unused
3051         variable.
3052         (target_write_memory_blocks): Remove unused variable.
3053         * target.c (target_stack::unpush): Remove unused variables.
3054         * tracepoint.c (start_tracing, all_tracepoint_actions)
3055         (merge_uploaded_trace_state_variables)
3056         (print_one_static_tracepoint_marker): Remove unused variable.
3057         * unittests/basic_string_view/element_access/char/1.cc (test01):
3058         Remove unused variable.
3059         * windows-nat.c (windows_continue, windows_add_all_dlls)
3060         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3061         Remove unused variables.
3062
3063 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3064
3065         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3066         attr_profile in HAVE_ELF.
3067         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3068         HAVE_ELF.
3069
3070 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3071
3072         * frame.c (frame_register_unwind): Change parameter name.
3073         (frame_unwind_register): Likewise.
3074         (frame_unwind_register_value): Likewise.
3075         (frame_unwind_register_signed): Likewise.
3076         (frame_unwind_register_unsigned): Likewise.
3077         * frame.h (frame_register_unwind): Likewise.
3078         (frame_unwind_register): Likewise.
3079         (frame_unwind_register_value): Likewise.
3080         (frame_unwind_register_signed): Likewise.
3081         (frame_unwind_register_unsigned): Likewise.
3082         (frame_unwind_arch): Likewise.
3083
3084 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3085
3086         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3087         ISA maintenance.
3088
3089 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3090
3091         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3092         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3093         hand.
3094
3095 2018-07-20  Keith Seitz  <keiths@redhat.com>
3096
3097         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3098         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3099         m_compunit_symtab, m_language>: Add "m_" prefix.
3100         Update all uses.
3101         * buildsym.c: Update all uses.
3102
3103 2018-07-20  Tom Tromey  <tom@tromey.com>
3104
3105         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3106         * buildsym.h (record_line_ftype): Remove typedef.
3107
3108 2018-07-20  Tom Tromey  <tom@tromey.com>
3109
3110         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3111         (end_expandable_symtab): Likewise.
3112         (end_symtab_get_static_block): Likewise.
3113         (end_symtab_from_static_block): Likewise.
3114         * buildsym-legacy.c (augment_type_symtab): Remove.
3115         (end_expandable_symtab): Remove.
3116         (end_symtab_get_static_block): Remove.
3117         (end_symtab_from_static_block): Remove.
3118
3119 2018-07-20  Tom Tromey  <tom@tromey.com>
3120
3121         * dwarf2read.c: Include buildsym.h.
3122         (struct dwarf2_cu) <builder>: New method.
3123         (fixup_go_packaging): Update.
3124         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3125         use scoped_free_pendings.
3126         (using_directives): Add "cu" parameter, remove "language".
3127         (read_import_statement, setup_type_unit_groups, )
3128         (read_func_scope, read_lexical_block_scope)
3129         (dwarf2_record_block_ranges, read_namespace): Update.
3130         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3131         (lnp_state_machine::handle_end_sequence): Update.
3132         (class lnp_state_machine) <m_cu>: New member.
3133         <m_record_line_callback>: Remove.
3134         <m_currently_recording_lines>: New member.
3135         (lnp_state_machine::handle_set_file): Update.
3136         (noop_record_line): Remove.
3137         (dwarf_record_line_p): Add cu parameter.
3138         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3139         (lnp_state_machine::record_line)
3140         (lnp_state_machine::lnp_state_machine)
3141         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3142         (dwarf_decode_lines): Update.
3143         (dwarf2_start_subfile): Add cu parameter.
3144         (dwarf2_start_symtab, new_symbol): Update.
3145         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3146         Remove dwarf2_per_objfile parameter.
3147         (dwarf_decode_macros): Update.
3148
3149 2018-07-20  Tom Tromey  <tom@tromey.com>
3150
3151         * stabsread.c (define_symbol): Update.
3152         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3153         * dwarf2read.c (new_symbol): Update.
3154         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3155         * cp-namespace.c: Include buildsym.h.
3156         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3157         * buildsym-legacy.c (get_buildsym_compunit): New function.
3158
3159 2018-07-20  Tom Tromey  <tom@tromey.com>
3160
3161         * xcoffread.c: Include buildsym-legacy.h.
3162         * windows-nat.c: Include buildsym-legacy.h.
3163         * stabsread.c: Include buildsym-legacy.h.
3164         * mdebugread.c: Include buildsym-legacy.h.
3165         * buildsym-legacy.h: New file.
3166         * buildsym-legacy.c: New file, from buildsym.c.
3167         * go32-nat.c: Include buildsym-legacy.h.
3168         * dwarf2read.c: Include buildsym-legacy.h.
3169         * dbxread.c: Include buildsym-legacy.h.
3170         * cp-namespace.c: Include buildsym-legacy.h.
3171         * coffread.c: Include buildsym-legacy.h.
3172         * buildsym.h: Move some contents to buildsym-legacy.h.
3173         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3174         buildsym-legacy.c.
3175         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3176
3177 2018-07-20  Tom Tromey  <tom@tromey.com>
3178
3179         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3180         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3181         (buildsym_compunit::buildsym_compunit)
3182         (buildsym_compunit::~buildsym_compunit)
3183         (buildsym_compunit::get_macro_table): Define.
3184
3185 2018-07-20  Tom Tromey  <tom@tromey.com>
3186
3187         * buildsym.c (reset_symtab_globals): Remove.
3188         (buildsym_compunit::end_symtab_from_static_block): Update.
3189         (buildsym_compunit::augment_type_symtab): Update.
3190         (end_symtab_from_static_block): Call free_buildsym_compunit.
3191         (augment_type_symtab, end_symtab, end_expandable_symtab):
3192         Likewise.
3193
3194 2018-07-20  Tom Tromey  <tom@tromey.com>
3195
3196         * arch-utils.c: Do not include buildsym.h.
3197         * mipsread.c: Do not include buildsym.h.
3198         * machoread.c: Do not include buildsym.h.
3199         * elfread.c: Do not include buildsym.h.
3200
3201 2018-07-20  Tom Tromey  <tom@tromey.com>
3202
3203         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3204         initialization.
3205         (buildsym_compunit): Add new constructor.
3206         (struct buildsym_compunit) <get_last_source_file, finish_block,
3207         record_block_range, start_subfile, patch_subfile_names,
3208         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3209         set_last_source_start_addr, get_last_source_start_addr,
3210         get_local_using_directives, set_local_using_directives,
3211         get_global_using_directives, outermost_context_p,
3212         get_current_context_stack, get_context_stack_depth,
3213         get_current_subfile, get_local_symbols, get_file_symbols,
3214         get_global_symbols, record_debugformat, record_producer,
3215         push_context, pop_context, end_symtab_get_static_block,
3216         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3217         New public methods.
3218         <record_pending_block, finish_block_internal, make_blockvector,
3219         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3220         private methods.
3221         Update all users.
3222
3223 2018-05-22  Tom Tromey  <tom@tromey.com>
3224
3225         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3226         parameter.
3227         (finish_block_internal): Update.
3228
3229 2018-07-20  Tom Tromey  <tom@tromey.com>
3230
3231         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3232         parameter.
3233         (finish_block_internal): Update.
3234
3235 2018-07-20  Tom Tromey  <tom@tromey.com>
3236
3237         * buildsym.h (EXTERN): Don't define or undef.
3238         * buildsym.c (EXTERN): Don't define.
3239
3240 2018-07-20  Tom Tromey  <tom@tromey.com>
3241
3242         * buildsym.c: Remove TODO comment.
3243
3244 2018-07-20  Tom Tromey  <tom@tromey.com>
3245
3246         * coffread.c (coff_symtab_read): Update.
3247         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3248         (xcoff_new_init): Update.
3249         * mipsread.c (mipscoff_new_init): Update.
3250         * mdebugread.c (mdebug_build_psymtabs): Update.
3251         * elfread.c (elf_new_init): Update.
3252         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3253         Update.
3254         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3255         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3256         (stabsect_build_psymtabs): Update.
3257         * buildsym.h (buildsym_init): Don't declare.
3258         * buildsym.c: Update comment.
3259         (prepare_for_building): Remove.
3260         (start_symtab, restart_symtab): Update.
3261         (reset_symtab_globals): Update comment.
3262         (buildsym_init): Remove.
3263
3264 2018-07-20  Tom Tromey  <tom@tromey.com>
3265
3266         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3267         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3268         (read_enum_type, common_block_start, common_block_end)
3269         (cleanup_undefined_types_1, finish_global_stabs): Update.
3270         * mdebugread.c (psymtab_to_symtab_1): Update.
3271         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3272         (read_lexical_block_scope, new_symbol): Update.
3273         * dbxread.c (process_one_symbol): Update.
3274         * coffread.c (coff_symtab_read, process_coff_symbol)
3275         (coff_read_enum_type): Update.
3276         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3277         declare.
3278         (get_local_symbols, get_file_symbols, get_global_symbols): New
3279         functions.
3280         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3281         m_global_symbols.
3282         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3283         (~scoped_free_pendings): Update.
3284         (finish_block, prepare_for_building, reset_symtab_globals)
3285         (end_symtab_get_static_block, end_symtab_with_blockvector)
3286         (augment_type_symtab, push_context): Update.
3287         (get_local_symbols, get_file_symbols, get_global_symbols): New
3288         functions.
3289         (buildsym_init): Update.
3290
3291 2018-07-20  Tom Tromey  <tom@tromey.com>
3292
3293         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3294         (process_full_type_unit): Likewise.
3295         (dwarf2_start_symtab): Set list_in_scope.
3296
3297 2018-07-20  Tom Tromey  <tom@tromey.com>
3298
3299         * dwarf2read.c (process_psymtab_comp_unit_reader)
3300         (build_type_psymtabs_reader): Do not set list_in_scope.
3301
3302 2018-07-20  Tom Tromey  <tom@tromey.com>
3303
3304         * buildsym.c (free_pendings): Remove.
3305         (add_symbol_to_list, scoped_free_pendings)
3306         (finish_block_internal, buildsym_init): Update.
3307
3308 2018-07-20  Tom Tromey  <tom@tromey.com>
3309
3310         * xcoffread.c (read_xcoff_symtab): Update.
3311         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3312         Update.
3313         * dbxread.c (process_one_symbol): Update.
3314         * coffread.c (coff_symtab_read): Update.
3315         * buildsym.h (finish_block): Update.
3316         * buildsym.c (finish_block): Remove "listhead" argument.
3317         (end_symtab_get_static_block): Update.
3318
3319 2018-07-20  Tom Tromey  <tom@tromey.com>
3320
3321         * buildsym.h (class scoped_free_pendings): Remove constructor.
3322         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3323         method.
3324         <m_pending_block_obstack, m_pending_blocks>: New members.
3325         (pending_block_obstack, pending_blocks): Remove.
3326         (scoped_free_pendings::scoped_free_pendings): Default.
3327         (~scoped_free_pendings): Update.
3328         (free_pending_blocks): Remove.
3329         (finish_block_internal, record_pending_block, make_blockvector)
3330         (end_symtab_get_static_block, augment_type_symtab, push_context)
3331         (buildsym_init): Update.
3332
3333 2018-07-20  Tom Tromey  <tom@tromey.com>
3334
3335         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3336         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3337         members.
3338         (pending_addrmap, pending_addrmap_obstack)
3339         (pending_addrmap_interesting): Remove.
3340         (scoped_free_pendings, record_block_range, make_blockvector)
3341         (prepare_for_building, reset_symtab_globals, buildsym_init):
3342         Update.
3343
3344 2018-07-20  Tom Tromey  <tom@tromey.com>
3345
3346         * xcoffread.c (process_linenos): Update.
3347         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3348         * mdebugread.c (psymtab_to_symtab_1): Update.
3349         * dwarf2read.c (setup_type_unit_groups)
3350         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3351         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3352         * dbxread.c (process_one_symbol): Update.
3353         * coffread.c (coff_symtab_read, enter_linenos)
3354         (process_coff_symbol): Update.
3355         * buildsym.h (current_subfile): Don't declare.
3356         (get_current_subfile): Declare.
3357         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3358         member.
3359         (start_subfile, free_buildsym_compunit, push_subfile)
3360         (prepare_for_building, start_symtab): Update.
3361         (get_current_subfile): New function.
3362
3363 2018-07-20  Tom Tromey  <tom@tromey.com>
3364
3365         * coffread.c (coff_symtab_read): Update.
3366         * xcoffread.c (read_xcoff_symtab): Update.
3367         * dwarf2read.c (new_symbol): Update.
3368         (read_func_scope, read_lexical_block_scope): Update.
3369         * dbxread.c (process_one_symbol): Update.
3370         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3371         (outermost_context_p): Remove macro.
3372         (outermost_context_p, get_current_context_stack)
3373         (get_context_stack_depth): Declare.
3374         (pop_context): Return struct context_stack.
3375         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3376         member.
3377         (context_stack_size): Remove.
3378         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3379         (prepare_for_building, end_symtab_get_static_block)
3380         (augment_type_symtab, push_context): Update.
3381         (pop_context): Return struct context_stack.
3382         (outermost_context_p, get_current_context_stack)
3383         (get_context_stack_depth): New functions.
3384         (buildsym_init): Update.
3385
3386 2018-07-20  Tom Tromey  <tom@tromey.com>
3387
3388         * rust-exp.y: Now a pure parser.  Update all rules.
3389         (%union): Move earlier.
3390         (current_parser, work_obstack): Remove globals.
3391         (rust_parser, ~rust_parser): Update.
3392         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3393         lex_character, lex_number, lex_string, lex_identifier,
3394         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3395         convert_name, convert_params_to_expression,
3396         convert_ast_to_expression, ast_basic_type, ast_operation,
3397         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3398         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3399         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3400         ast_array_type, ast_slice_type, ast_reference_type,
3401         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3402         (rust_parse): Update.
3403         (rustyyerror, rustyylex): Add parser parameter.
3404         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3405         (rust_lex_stringish_test, rust_lex_test_sequence)
3406         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3407         (rust_lex_test_push_back, rust_lex_tests): Update.
3408
3409 2018-07-19  Pedro Alves  <palves@redhat.com>
3410
3411         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3412         gdb::unique_xmalloc_ptr.
3413         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3414         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3415         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3416         copy-initialization.
3417         * guile/scm-pretty-print.c (ppscm_print_children): Use
3418         gdb::unique_xmalloc_ptr instead of cleanups.
3419         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3420         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3421         gdb::unique_xmalloc_ptr.
3422         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3423         Adjust to use gdb::unique_xmalloc_ptr.
3424         * guile/scm-utils.c (extract_arg): Adjust.
3425         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3426         gdb::unique_xmalloc_ptr instead of a cleanup.
3427
3428 2018-07-19  Tom Tromey  <tom@tromey.com>
3429
3430         * utils.c (do_value_free_to_mark)
3431         (make_cleanup_value_free_to_mark): Remove.
3432         * utils.h (make_cleanup_value_free_to_mark): Remove.
3433
3434 2018-07-19  Pedro Alves  <palves@redhat.com>
3435
3436         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3437         forwarding reference.
3438
3439 2018-07-18  Pedro Alves  <palves@redhat.com>
3440
3441         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3442         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3443         cleanup.
3444
3445 2018-07-18  Pedro Alves  <palves@redhat.com>
3446
3447         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3448         exceptions.
3449         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3450         (gdbscm_wrap): New.
3451         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3452         directly instead of a cleanup.
3453         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3454         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3455         (vlscm_binop_gdbthrow): New, factored out from ...
3456         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3457         (vlscm_rich_compare): Use gdbscm_wrap.
3458         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3459         instead of a cleanup.
3460         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3461         cleanup.
3462         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3463         Use xfree directly instead of a cleanup.
3464         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3465         Adjust to use gdbscm_wrap and scoped_value_mark.
3466         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3467         (gdbscm_value_address, gdbscm_value_dereference)
3468         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3469         scoped_value_mark.
3470         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3471         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3472         scoped_value_mark.
3473         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3474         gdbscm_wrap and scoped_value_mark.
3475         (gdbscm_value_to_string): Use xfree directly instead of a
3476         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3477         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3478         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3479         scoped_value_mark.
3480         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3481         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3482         scoped_value_mark.
3483         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3484         gdbscm_wrap.
3485
3486 2018-07-18  Tom de Vries  <tdevries@suse.de>
3487
3488         * findvar.c (default_read_var_value): Also resolve dynamic type for
3489         LOC_OPTIMIZED_OUT vars.
3490
3491 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3492
3493         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3494         decoding.
3495
3496 2018-07-17  Tom Tromey  <tom@tromey.com>
3497
3498         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3499         (compute_enum_list, pascm_set_param_value_x)
3500         (gdbscm_parameter_value): Update.
3501         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3502         (gdbscm_scm_to_host_string): Update.
3503         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3504         Update.
3505         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3506         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3507         * guile/scm-string.c (gdbscm_scm_to_string): Return
3508         unique_xmalloc_ptr.
3509         (gdbscm_scm_to_host_string): Likewise.
3510
3511 2018-07-17  Tom Tromey  <tom@tromey.com>
3512
3513         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3514         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3515         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3516         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3517         unique_xmalloc_ptr.
3518
3519 2018-07-17  Tom Tromey  <tom@tromey.com>
3520
3521         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3522         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3523         Update.
3524         * guile/scm-cmd.c (cmdscm_function): Update.
3525         * guile/scm-pretty-print.c
3526         (ppscm_print_exception_unless_memory_error): Update.
3527         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3528         Return unique_xmalloc_ptr.
3529
3530 2018-07-17  Tom Tromey  <tom@tromey.com>
3531
3532         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3533         Use string_printf.
3534
3535 2018-07-17  Jim Wilson  <jimw@sifive.com>
3536
3537         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3538         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3539         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3540         unecessary braces after EF_RISCV_RVC test.  Delete call to
3541         set_gdbarch_decr_pc_after_break.
3542
3543         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3544         RISCV_LAST_FP_REGNUM + 1.
3545         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3546
3547 2018-07-17  Tom Tromey  <tom@tromey.com>
3548
3549         * configure.ac: Remove --disable-gdbcli.
3550         * configure: Rebuild.
3551         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3552         (SUBDIR_CLI_CFLAGS): Remove.
3553         (SFILES): Use SUBDIR_CLI_SRCS.
3554         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3555
3556 2018-07-17  Tom Tromey  <tom@tromey.com>
3557
3558         PR gdb/18624:
3559         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3560
3561 2018-07-16  Jim Wilson  <jimw@sifive.com>
3562
3563         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3564
3565 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3566
3567         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3568         variable.
3569         (libunwind_frame_sniffer): Likewise.
3570         (libunwind_frame_prev_register): Likewise.
3571         (libunwind_sigtramp_frame_sniffer): Likewise.
3572         * ia64-tdep.c (ia64_access_reg): Likewise.
3573         (ia64_access_rse_reg): Likewise.
3574         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3575         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3576
3577 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3578
3579         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3580
3581 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3582
3583         * remote-sim.c (gdbsim_target::close,
3584         gdbsim_target::mourn_inferior): Remove unused variables.
3585
3586 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3587
3588         * ia64-tdep.c (ktab_buf): New global.
3589         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3590         (get_kernel_table): Adjust.
3591
3592 2018-07-16  Tom Tromey  <tom@tromey.com>
3593
3594         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3595         * dwarf2read.c (using_directives, new_symbol): Use
3596         outermost_context_p.
3597         * dbxread.c (process_one_symbol): Use outermost_context_p.
3598         * coffread.c (coff_symtab_read): Use outermost_context_p.
3599
3600 2018-07-16  Tom Tromey  <tom@tromey.com>
3601
3602         * dwarf2read.c (using_directives, read_func_scope)
3603         (read_lexical_block_scope): Update.
3604         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3605         * buildsym.h (local_using_directives, global_using_directives):
3606         Don't declare.
3607         (get_local_using_directives, set_local_using_directives)
3608         (get_global_using_directives): Declare.
3609         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3610         m_global_using_directives>: New members.
3611         (finish_block_internal, prepare_for_building)
3612         (reset_symtab_globals, end_symtab_get_static_block)
3613         (push_context): Update.
3614         (get_local_using_directives, set_local_using_directives)
3615         (get_global_using_directives): New functions.
3616         (buildsym_init): Update.
3617
3618 2018-07-16  Tom Tromey  <tom@tromey.com>
3619
3620         * xcoffread.c (xcoff_initial_scan): Don't call
3621         free_pending_blocks.
3622         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3623         * buildsym.h (class scoped_free_pendings): Add constructor.
3624         (free_pending_blocks): Don't declare.
3625         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3626         (free_pending_blocks): Now static.
3627
3628 2018-07-16  Tom Tromey  <tom@tromey.com>
3629
3630         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3631         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3632         member.
3633         (struct subfile_stack): Remove.
3634         (subfile_stack): Remove.
3635         (push_subfile, pop_subfile, buildsym_init): Update.
3636
3637 2018-07-16  Tom Tromey  <tom@tromey.com>
3638
3639         * buildsym.c (push_subfile): Use gdb_assert.
3640         (pop_subfile): Use gdb_assert.
3641
3642 2018-07-16  Tom Tromey  <tom@tromey.com>
3643
3644         * buildsym.h (merge_symbol_lists): Remove.
3645         * buildsym.c (merge_symbol_lists): Remove.
3646
3647 2018-07-16  Tom Tromey  <tom@tromey.com>
3648
3649         * stabsread.c (scan_file_globals): Update comment.
3650         * stabsread.h (scan_file_globals): Move from buildsym.h.
3651         * buildsym.h (scan_file_globals): Move to stabsread.h.
3652
3653 2018-07-16  Tom Tromey  <tom@tromey.com>
3654
3655         * xcoffread.c (xcoff_new_init): Update.
3656         * mipsread.c (mipscoff_new_init): Update.
3657         * mdebugread.c (mdebug_build_psymtabs): Update.
3658         * elfread.c (elf_new_init): Update.
3659         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3660         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3661         * buildsym.h (buildsym_new_init): Don't declare.
3662         * buildsym.c (buildsym_new_init): Remove.
3663
3664 2018-07-16  Tom Tromey  <tom@tromey.com>
3665
3666         * stabsread.h (within_function): Move from buildsym.h.
3667         * stabsread.c (start_stabs): Clear within_function.
3668         * coffread.c (coff_start_symtab): Clear within_function.
3669         * buildsym.h (within_function): Move to stabsread.h.
3670         * buildsym.c (prepare_for_building): Update.
3671
3672 2018-07-16  Tom Tromey  <tom@tromey.com>
3673
3674         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3675         * dwarf2read.c (dwarf2_start_symtab): Don't set
3676         processing_gcc_compilation.
3677         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3678
3679 2018-07-16  Tom Tromey  <tom@tromey.com>
3680
3681         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3682         (next_symbol_text_func): Move from buildsym.h.
3683         * stabsread.c (hashname): Move from buildsym.c.
3684         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3685         (next_symbol_text_func, hashname): Move to stabsread.h.
3686         * buildsym.c: Don't include bcache.h
3687         (hashname): Move to stasbread.c.
3688
3689 2018-07-16  Tom Tromey  <tom@tromey.com>
3690
3691         * buildsym.h (context_stack_size): Don't declare.
3692         * buildsym.c (context_stack_size): New global.
3693
3694 2018-07-16  Tom Tromey  <tom@tromey.com>
3695
3696         * dbxread.c (processing_acc_compilation): New global.
3697         * buildsym.h (processing_acc_compilation): Don't declare.
3698
3699 2018-07-16  Tom Tromey  <tom@tromey.com>
3700
3701         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3702         * dbxread.c (read_ofile_symtab): Update.
3703         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3704         * buildsym.h (last_source_start_addr): Remove.
3705         (set_last_source_start_addr, get_last_source_start_addr):
3706         Declare.
3707         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3708         parameter.
3709         (struct buildsym_compunit) <m_last_source_start_addr>: New
3710         member.
3711         (prepare_for_building): Remove start_addr parameter.
3712         (start_symtab, restart_symtab, end_symtab_get_static_block)
3713         (end_symtab_with_blockvector): Update.
3714         (set_last_source_start_addr, get_last_source_start_addr): New
3715         functions.
3716
3717 2018-07-16  Tom Tromey  <tom@tromey.com>
3718
3719         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3720         member.
3721         (have_line_numbers): Remove.
3722         (record_line, prepare_for_building, end_symtab_get_static_block)
3723         (augment_type_symtab): Update.
3724
3725 2018-07-16  Tom Tromey  <tom@tromey.com>
3726
3727         * buildsym.c (~buildsym_compunit): Free the macro table.
3728         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3729         methods.
3730         <m_pending_macros>: New member.
3731         (pending_macros): Remove.
3732         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3733         (reset_symtab_globals, end_symtab_get_static_block)
3734         (end_symtab_with_blockvector, augment_type_symtab)
3735         (buildsym_init): Update.
3736
3737 2018-07-16  Tom Tromey  <tom@tromey.com>
3738
3739         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3740         parameter.
3741         (buildsym_compunit::set_last_source_file): New method.
3742         <m_last_source_file>: New member.
3743         (prepare_for_building): Remove "name" parameter.
3744         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3745         (last_source_file): Remove.
3746         (set_last_source_file, get_last_source_file): Update.
3747
3748 2018-07-16  Tom Tromey  <tom@tromey.com>
3749
3750         * buildsym.c (prepare_for_building): Add assert.
3751
3752 2018-07-16  Tom Tromey  <tom@tromey.com>
3753
3754         * buildsym.c (~buildsym_compunit): Update.
3755         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3756         (start_subfile, patch_subfile_names)
3757         (end_symtab_with_blockvector): Update.
3758
3759 2018-07-16  Tom Tromey  <tom@tromey.com>
3760
3761         * buildsym.c (struct buildsym_compunit): Add constructor,
3762         destructor, initializers.
3763         (start_buildsym_compunit): Remove.
3764         (free_buildsym_compunit): Use "delete".
3765         (start_symtab, restart_symtab): Use "new".
3766
3767 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3768
3769         * symfile.c (set_objfile_default_section_offset): Remove struct
3770         keyword.
3771
3772 2018-07-14  Stafford Horne  <shorne@gmail.com>
3773
3774         * (Responsible Maintainers): Add myself as or1k maintainer.
3775
3776 2018-07-13  Tom Tromey  <tom@tromey.com>
3777
3778         * symfile.c (set_objfile_default_section_offset): Use extra braces
3779         around initializer.
3780
3781 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3782
3783         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3784         non-branching basr.
3785
3786 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3787
3788         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3789         unittests/cli-utils-selftests.c
3790         * unittests/cli-utils-selftests.c: New file.
3791
3792 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3793
3794         * NEWS: Mention new commands. Mention change to 'thread apply'.
3795
3796 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3797
3798         * thread.c (thr_try_catch_cmd): New function.
3799         (thread_apply_all_command): Handle qcs flags.
3800         (thread_apply_command): Handle qcs flags.
3801         (taas_command): New function.
3802         (tfaas_command): New function.
3803         (_initialize_thread): Update to setup the new commands 'taas
3804         and 'tfaas'. Change doc string for 'thread apply'.
3805
3806 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3807
3808         * stack.c: (trailing_outermost_frame): New function, mostly
3809         extracted from backtrace_command_1.
3810         (leading_innermost_frame): New function.
3811         (backtrace_command_1): Update to call trailing_outermost_frame.
3812         (frame_apply_command_count): New function.
3813         (frame_apply_level_command): New function.
3814         (frame_apply_all_command): New function.
3815         (frame_apply_command): New function.
3816         (faas_command): New function.
3817         (frame_cmd_list): New variable.
3818         (_initialize_stack): Update to setup the new commands 'frame apply'
3819         and 'faas'.
3820
3821 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3822
3823         * cli-utils.c (number_or_range_parser::get_number): Only handle
3824         numbers or convenience var as numbers.
3825         (parse_flags): New function.
3826         (parse_flags_qcs): New function.
3827         (number_or_range_parser::finished): Ensure parsing end is detected
3828         before end of string.
3829         * cli-utils.h (parse_flags): New function.
3830         (parse_flags_qcs): New function.
3831         (number_or_range_parser): Remove m_finished bool.
3832         (number_or_range_parser::skip_range): Set m_in_range to false.
3833
3834 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3835
3836         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3837         on Windows.
3838
3839 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3840             Jan Kratochvil  <jan.kratochvil@redhat.com>
3841             Paul Fertser  <fercerpav@gmail.com>
3842             Tsutomu Seki  <sekiriki@gmail.com>
3843             Pedro Alves  <palves@redhat.com>
3844
3845         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3846         'unittests/parse-connection-spec-selftests.c'.
3847         (COMMON_SFILES): Add 'common/netstuff.c'.
3848         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3849         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3850         * common/netstuff.c: New file.
3851         * common/netstuff.h: New file.
3852         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3853         (wait_for_connect): Update comment.  New parameter
3854         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3855         Use 'sock' directly instead of 'scb->fd'.
3856         (try_connect): New function, with code from 'net_open'.
3857         (net_open): Rewrite main loop to deal with multiple
3858         sockets/addresses.  Handle IPv6-style hostnames; implement
3859         support for IPv6 connections.
3860         * unittests/parse-connection-spec-selftests.c: New file.
3861
3862 2018-07-11  Pedro Alves  <palves@redhat.com>
3863
3864         PR gdb/23377
3865         * remote.c (remote_target::remote_detach_pid): Call
3866         set_current_process.
3867
3868 2018-07-11  Pedro Alves  <palves@redhat.com>
3869
3870         * h8300-tdep.c (h8300_gdbarch_init): Remove
3871         set_gdbarch_ecoff_reg_to_regnum calls.
3872
3873 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3874
3875         PR c++/23373
3876         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3877         offsets/sizes for static members of a class/struct.
3878
3879 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3880
3881         * target-descriptions.c (tdesc_register_bitsize): Rename.
3882         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3883         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3884         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3885
3886 2018-07-10  Tom Tromey  <tom@tromey.com>
3887
3888         * breakpoint.c (moribund_locations): Now static and a
3889         std::vector.
3890         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3891         (build_bpstat_chain, update_global_location_list)
3892         (breakpoint_retire_moribund): Update.
3893         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3894         VEC.
3895
3896 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3897
3898         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3899         (riscv_register_reggroup_p): Use new function, remove unneeded
3900         parenthesis.
3901         (riscv_push_dummy_call): Extend assert to compare against xlen or
3902         flen based on register type.
3903
3904 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3905
3906         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3907
3908 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3909
3910         * remote.c (show_hardware_watchpoint_limit): New function.
3911         (show_hardware_watchpoint_length_limit): New function.
3912         (show_hardware_breakpoint_limit): New function.
3913         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3914         where appropriate, update help text.
3915
3916 2018-07-09  Tom Tromey  <tom@tromey.com>
3917
3918         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3919         (CLIBS): Don't mention NAT_CLIBS.
3920
3921 2018-07-09  Tom Tromey  <tom@tromey.com>
3922
3923         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3924         (LIBGDB_OBS, clean mostlyclean): Update.
3925         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3926
3927 2018-07-09  Tom Tromey  <tom@tromey.com>
3928
3929         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3930         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3931         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3932
3933 2018-07-09  Tom Tromey  <tom@tromey.com>
3934
3935         * Makefile.in (ALLDEPFILES): Remove exec.c.
3936         (COMMON_OBS): Remove exec.o.
3937         (COMMON_SFILES): Add exec.c.
3938
3939 2018-07-09  Tom Tromey  <tom@tromey.com>
3940
3941         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3942
3943 2018-07-09  Tom Tromey  <tom@tromey.com>
3944
3945         * Makefile.in (clean mostlyclean): Remove stamp-version.
3946         (version.c): Depend on stamp-version.
3947         (stamp-version): New rule, from version.c rule.
3948
3949 2018-07-09  Tom Tromey  <tom@tromey.com>
3950
3951         * Makefile.in (init.c): Depend on stamp-init.
3952         (stamp-init): New rule, from init.c rule.
3953         (clean mostlyclean): Remove stamp-init.
3954
3955 2018-07-09  Tom Tromey  <tom@tromey.com>
3956
3957         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3958         SUBDIR_GCC_COMPILE_SRCS.
3959
3960 2018-07-09  Tom Tromey  <tom@tromey.com>
3961
3962         * Makefile.in (init.c): Remove some unused sed rules.
3963
3964 2018-07-09  Tom Tromey  <tom@tromey.com>
3965
3966         * Makefile.in (TSOBS): Remove.
3967         (INIT_FILES): Update.
3968         (LIBGDB_OBS): Update.
3969         (COMMON_SFILES): Add inflow.c.
3970         (SFILES): Remove inflow.c.
3971
3972 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3973
3974         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3975
3976 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3977
3978         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3979         get_saveloc_name, is_signal_frame_name, step_name,
3980         init_remote_name, create_addr_space_name,
3981         destroy_addr_space_name, search_unwind_table_name,
3982         find_dyn_list_name): Constify.
3983
3984 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3985
3986         * darwin-nat.c (darwin_pthread_kill): New function.
3987         (darwin_resume_thread): Use darwin_pthread_kill.
3988
3989 2018-07-05  Tom de Vries  <tdevries@suse.de>
3990
3991         * macroexp.c (macro_buffer) <operator=>: New member function.
3992
3993 2018-07-04  Tom Tromey  <tom@tromey.com>
3994
3995         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3996
3997 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3998
3999         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4000         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4001         * maint.c: Likewise.
4002         * top.c: Likewise.
4003
4004 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4005
4006         * NEWS: Create a new section for the next release branch.
4007         Rename the section of the current branch, now that it has
4008         been cut.
4009
4010 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4011
4012         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4013         * version.in: Bump version to 8.2.50.DATE-git.
4014
4015 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4016             Pedro Alves  <palves@redhat.com>
4017
4018         * linux-nat.c (linux_init_ptrace): Rename to ...
4019         (linux_init_ptrace_procfs): ... this.  Call
4020         linux_proc_init_warnings.
4021         (linux_nat_target::post_attach)
4022         (linux_nat_target::post_startup_inferior): Adjust.
4023         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4024         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4025
4026 2018-07-04  Tom de Vries  <tdevries@suse.de>
4027
4028         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4029         check ...
4030         (read_comp_unit_head): ... here.
4031
4032 2018-07-03  Tom Tromey  <tom@tromey.com>
4033
4034         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4035         (stop_tracing, tstatus_command)
4036         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4037         (print_one_static_tracepoint_marker): Update.
4038         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4039         std::vector.
4040         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4041         VEC.
4042         (all_tracepoints, static_tracepoints_here): Return std::vector.
4043
4044 2018-07-03  Tom Tromey  <tom@tromey.com>
4045
4046         * common/ptid.c (ptid_equal): Remove.
4047         * common/ptid.h (ptid_equal): Don't declare.
4048         * ada-tasks.c: Update.
4049         * breakpoint.c: Update.
4050         * common/agent.c: Update.
4051         * corelow.c: Update.
4052         * darwin-nat-info.c: Update.
4053         * darwin-nat.c: Update.
4054         * dcache.c: Update.
4055         * dtrace-probe.c: Update.
4056         * dummy-frame.c: Update.
4057         * fbsd-nat.c: Update.
4058         * frame.c: Update.
4059         * gdbthread.h: Update.
4060         * gnu-nat.c: Update.
4061         * go32-nat.c: Update.
4062         * inf-loop.c: Update.
4063         * inf-ptrace.c: Update.
4064         * infcall.c: Update.
4065         * infcmd.c: Update.
4066         * inflow.c: Update.
4067         * infrun.c: Update.
4068         * linux-fork.c: Update.
4069         * linux-nat.c: Update.
4070         * linux-thread-db.c: Update.
4071         * mi/mi-cmd-var.c: Update.
4072         * mi/mi-interp.c: Update.
4073         * mi/mi-main.c: Update.
4074         * nto-procfs.c: Update.
4075         * ppc-linux-tdep.c: Update.
4076         * procfs.c: Update.
4077         * python/py-inferior.c: Update.
4078         * python/py-record-btrace.c: Update.
4079         * python/py-record.c: Update.
4080         * ravenscar-thread.c: Update.
4081         * regcache.c: Update.
4082         * remote-sim.c: Update.
4083         * remote.c: Update.
4084         * sol-thread.c: Update.
4085         * solib.c: Update.
4086         * target.c: Update.
4087         * tui/tui-stack.c: Update.
4088         * varobj.c: Update.
4089         * windows-nat.c: Update.
4090         * windows-tdep.c: Update.
4091
4092 2018-07-03  Tom Tromey  <tom@tromey.com>
4093
4094         * common/ptid.c (ptid_match): Remove.
4095         * common/ptid.h (ptid_match): Don't declare.
4096         * fbsd-nat.c: Update.
4097         * infcmd.c: Update.
4098         * infrun.c: Update.
4099         * linux-nat.c: Update.
4100         * record-btrace.c: Update.
4101         * regcache.c: Update.
4102         * remote.c: Update.
4103
4104 2018-07-03  Tom Tromey  <tom@tromey.com>
4105
4106         * common/ptid.c (ptid_tid_p): Remove.
4107         * common/ptid.h (ptid_tid_p): Don't declare.
4108         * sol-thread.c: Update.
4109
4110 2018-07-03  Tom Tromey  <tom@tromey.com>
4111
4112         * common/ptid.c (ptid_lwp_p): Remove.
4113         * common/ptid.h (ptid_lwp_p): Don't declare.
4114         * fbsd-nat.c: Update.
4115         * linux-nat.c: Update.
4116         * nat/linux-procfs.c: Update.
4117         * nat/x86-linux-dregs.c: Update.
4118         * sol-thread.c: Update.
4119
4120 2018-07-03  Tom Tromey  <tom@tromey.com>
4121
4122         * common/ptid.c (ptid_is_pid): Remove.
4123         * common/ptid.h (ptid_is_pid): Don't declare.
4124         * infrun.c: Update.
4125         * linux-nat.c: Update.
4126         * mi/mi-interp.c: Update.
4127         * remote.c: Update.
4128         * thread.c: Update.
4129
4130 2018-07-03  Tom Tromey  <tom@tromey.com>
4131
4132         * common/ptid.c (ptid_get_tid): Remove.
4133         * common/ptid.h (ptid_get_tid): Don't declare.
4134         * ada-tasks.c: Update.
4135         * aix-thread.c: Update.
4136         * bsd-uthread.c: Update.
4137         * darwin-nat.c: Update.
4138         * fbsd-nat.c: Update.
4139         * i386-darwin-nat.c: Update.
4140         * infrun.c: Update.
4141         * linux-tdep.c: Update.
4142         * nto-procfs.c: Update.
4143         * ppc-ravenscar-thread.c: Update.
4144         * python/py-infthread.c: Update.
4145         * ravenscar-thread.c: Update.
4146         * sol-thread.c: Update.
4147         * sparc-ravenscar-thread.c: Update.
4148         * windows-nat.c: Update.
4149
4150 2018-07-03  Tom Tromey  <tom@tromey.com>
4151
4152         * common/ptid.c (ptid_get_lwp): Remove.
4153         * common/ptid.h (ptid_get_lwp): Don't declare.
4154         * aarch64-linux-nat.c: Update.
4155         * ada-tasks.c: Update.
4156         * aix-thread.c: Update.
4157         * amd64-linux-nat.c: Update.
4158         * arm-linux-nat.c: Update.
4159         * corelow.c: Update.
4160         * fbsd-nat.c: Update.
4161         * fbsd-tdep.c: Update.
4162         * gnu-nat.c: Update.
4163         * i386-cygwin-tdep.c: Update.
4164         * i386-gnu-nat.c: Update.
4165         * i386-linux-nat.c: Update.
4166         * ia64-linux-nat.c: Update.
4167         * inf-ptrace.c: Update.
4168         * infrun.c: Update.
4169         * linux-fork.c: Update.
4170         * linux-nat.c: Update.
4171         * linux-tdep.c: Update.
4172         * linux-thread-db.c: Update.
4173         * mips-linux-nat.c: Update.
4174         * nat/aarch64-linux-hw-point.c: Update.
4175         * nat/aarch64-linux.c: Update.
4176         * nat/linux-btrace.c: Update.
4177         * nat/linux-osdata.c: Update.
4178         * nat/linux-procfs.c: Update.
4179         * nat/x86-linux-dregs.c: Update.
4180         * obsd-nat.c: Update.
4181         * ppc-fbsd-nat.c: Update.
4182         * ppc-linux-nat.c: Update.
4183         * procfs.c: Update.
4184         * python/py-infthread.c: Update.
4185         * ravenscar-thread.c: Update.
4186         * remote.c: Update.
4187         * s390-linux-nat.c: Update.
4188         * sol-thread.c: Update.
4189         * sol2-tdep.c: Update.
4190         * spu-linux-nat.c: Update.
4191         * x86-linux-nat.c: Update.
4192         * xtensa-linux-nat.c: Update.
4193
4194 2018-07-03  Tom Tromey  <tom@tromey.com>
4195
4196         * common/ptid.c (ptid_get_pid): Remove.
4197         * common/ptid.h (ptid_get_pid): Don't declare.
4198         * aarch64-linux-nat.c: Update.
4199         * ada-lang.c: Update.
4200         * aix-thread.c: Update.
4201         * alpha-bsd-nat.c: Update.
4202         * amd64-fbsd-nat.c: Update.
4203         * amd64-linux-nat.c: Update.
4204         * arm-linux-nat.c: Update.
4205         * arm-nbsd-nat.c: Update.
4206         * auxv.c: Update.
4207         * break-catch-syscall.c: Update.
4208         * breakpoint.c: Update.
4209         * bsd-uthread.c: Update.
4210         * corelow.c: Update.
4211         * ctf.c: Update.
4212         * darwin-nat.c: Update.
4213         * fbsd-nat.c: Update.
4214         * fbsd-tdep.c: Update.
4215         * gcore.c: Update.
4216         * gnu-nat.c: Update.
4217         * hppa-nbsd-nat.c: Update.
4218         * hppa-obsd-nat.c: Update.
4219         * i386-fbsd-nat.c: Update.
4220         * ia64-linux-nat.c: Update.
4221         * inf-ptrace.c: Update.
4222         * infcmd.c: Update.
4223         * inferior.c: Update.
4224         * inferior.h: Update.
4225         * inflow.c: Update.
4226         * infrun.c: Update.
4227         * linux-fork.c: Update.
4228         * linux-nat.c: Update.
4229         * linux-tdep.c: Update.
4230         * linux-thread-db.c: Update.
4231         * m68k-bsd-nat.c: Update.
4232         * mi/mi-interp.c: Update.
4233         * mi/mi-main.c: Update.
4234         * mips-linux-nat.c: Update.
4235         * mips-nbsd-nat.c: Update.
4236         * mips64-obsd-nat.c: Update.
4237         * nat/aarch64-linux-hw-point.c: Update.
4238         * nat/aarch64-linux.c: Update.
4239         * nat/linux-btrace.c: Update.
4240         * nat/linux-osdata.c: Update.
4241         * nat/linux-procfs.c: Update.
4242         * nat/x86-linux-dregs.c: Update.
4243         * nto-procfs.c: Update.
4244         * obsd-nat.c: Update.
4245         * ppc-linux-nat.c: Update.
4246         * ppc-nbsd-nat.c: Update.
4247         * ppc-obsd-nat.c: Update.
4248         * proc-service.c: Update.
4249         * procfs.c: Update.
4250         * python/py-inferior.c: Update.
4251         * python/py-infthread.c: Update.
4252         * ravenscar-thread.c: Update.
4253         * record.c: Update.
4254         * remote-sim.c: Update.
4255         * remote.c: Update.
4256         * rs6000-nat.c: Update.
4257         * s390-linux-nat.c: Update.
4258         * sh-nbsd-nat.c: Update.
4259         * sol-thread.c: Update.
4260         * sparc-nat.c: Update.
4261         * sparc64-tdep.c: Update.
4262         * spu-linux-nat.c: Update.
4263         * spu-tdep.c: Update.
4264         * target-debug.h: Update.
4265         * target.c: Update.
4266         * thread.c: Update.
4267         * tid-parse.c: Update.
4268         * tracefile-tfile.c: Update.
4269         * vax-bsd-nat.c: Update.
4270         * windows-nat.c: Update.
4271         * x86-linux-nat.c: Update.
4272         * x86-nat.c: Update.
4273
4274 2018-07-03  Tom Tromey  <tom@tromey.com>
4275
4276         * common/ptid.c (pid_to_ptid): Remove.
4277         * common/ptid.h (pid_to_ptid): Don't declare.
4278         * aix-thread.c: Update.
4279         * arm-linux-nat.c: Update.
4280         * common/ptid.c: Update.
4281         * common/ptid.h: Update.
4282         * corelow.c: Update.
4283         * ctf.c: Update.
4284         * darwin-nat.c: Update.
4285         * fbsd-nat.c: Update.
4286         * fork-child.c: Update.
4287         * gnu-nat.c: Update.
4288         * go32-nat.c: Update.
4289         * inf-ptrace.c: Update.
4290         * infcmd.c: Update.
4291         * inferior.c: Update.
4292         * infrun.c: Update.
4293         * linux-fork.c: Update.
4294         * linux-nat.c: Update.
4295         * nat/aarch64-linux-hw-point.c: Update.
4296         * nat/fork-inferior.c: Update.
4297         * nat/x86-linux-dregs.c: Update.
4298         * nto-procfs.c: Update.
4299         * obsd-nat.c: Update.
4300         * procfs.c: Update.
4301         * progspace.c: Update.
4302         * remote.c: Update.
4303         * rs6000-nat.c: Update.
4304         * s390-linux-nat.c: Update.
4305         * sol-thread.c: Update.
4306         * spu-linux-nat.c: Update.
4307         * target.c: Update.
4308         * top.c: Update.
4309         * tracefile-tfile.c: Update.
4310         * windows-nat.c: Update.
4311
4312 2018-07-03  Tom Tromey  <tom@tromey.com>
4313
4314         * common/ptid.h (ptid_build): Don't declare.
4315         * common/ptid.c (ptid_build): Remove.
4316         * aix-thread.c: Update.
4317         * bsd-kvm.c: Update.
4318         * bsd-uthread.c: Update.
4319         * common/agent.c: Update.
4320         * common/ptid.c: Update.
4321         * common/ptid.h: Update.
4322         * corelow.c: Update.
4323         * darwin-nat.c: Update.
4324         * fbsd-nat.c: Update.
4325         * gnu-nat.c: Update.
4326         * linux-fork.c: Update.
4327         * linux-nat.c: Update.
4328         * linux-thread-db.c: Update.
4329         * nat/linux-osdata.c: Update.
4330         * nat/linux-procfs.c: Update.
4331         * nto-procfs.c: Update.
4332         * obsd-nat.c: Update.
4333         * proc-service.c: Update.
4334         * procfs.c: Update.
4335         * ravenscar-thread.c: Update.
4336         * remote-sim.c: Update.
4337         * remote.c: Update.
4338         * sol-thread.c: Update.
4339         * target.c: Update.
4340         * windows-nat.c: Update.
4341
4342 2018-07-03  Tom Tromey  <tom@tromey.com>
4343
4344         * infrun.c (follow_exec): Use exit_inferior_silent.
4345         * inferior.c (exit_inferior_num_silent): Remove.
4346         * inferior.h (exit_inferior_num_silent): Don't declare.
4347
4348 2018-07-03  Tom Tromey  <tom@tromey.com>
4349
4350         PR cli/23340:
4351         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4352         inferior_ptid on error.
4353
4354 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4355             Simon Marchi  <simon.marchi@polymtl.ca>
4356
4357         PR tdep/8282
4358         * disasm.h (gdb_disassembler): Add
4359         `m_disassembler_options_holder'. member
4360         * disasm.c (get_all_disassembler_options): New function.
4361         (gdb_disassembler::gdb_disassembler): Use it.
4362         (gdb_buffered_insn_length_init_dis): Likewise.
4363         (gdb_buffered_insn_length): Adjust accordingly.
4364         (set_disassembler_options): Handle options with arguments.
4365         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4366         line if showing options with descriptions.
4367         (disassembler_options_completer): Adapt to using the
4368         `disasm_options_and_args_t' structure.
4369         * mips-tdep.c (mips_disassembler_options): New variable.
4370         (mips_disassembler_options_o32): Likewise.
4371         (mips_disassembler_options_n32): Likewise.
4372         (mips_disassembler_options_n64): Likewise.
4373         (gdb_print_insn_mips): Don't set `disassembler_options'.
4374         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4375         functions.
4376         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4377         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4378         `gdbarch_disassembler_options_implicit' and
4379         `gdbarch_valid_disassembler_options'.
4380         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4381         `disasm_options_and_args_t' structure.
4382         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4383         method.
4384         (valid_disassembler_options): Switch from `disasm_options_t' to
4385         the `disasm_options_and_args_t' structure.
4386         * NEWS: Document `set disassembler-options' support for the MIPS
4387         target.
4388         * gdbarch.h: Regenerate.
4389         * gdbarch.c: Regenerate.
4390
4391 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4392
4393         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4394
4395 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4396
4397         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4398         parameter in call to amd64_target_description.
4399         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4400         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4401         (amd64fbsd_init_abi): Likewise.
4402         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4403         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4404         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4405         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4406
4407 2018-06-29  Pedro Alves  <palves@redhat.com>
4408
4409         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4410         "segments" parameter.
4411         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4412         (_initialize_amd64_tdep): Update call to
4413         amd64_create_target_description.
4414         (amd64_target_description): Add "segments" parameter.  Adjust
4415         the implementation to use it.
4416         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4417         call to amd64_create_target_description.
4418         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4419         * gdb/arch/amd64.h (amd64_create_target_description): Add
4420         "segments" register.
4421         * gdb/arch/amd64.c (amd64_create_target_description): Add
4422         "segments" parameter.  Call create_feature_i386_64bit_segments
4423         only if SEGMENTS is true.
4424         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4425         call to amd64_create_target_description.
4426
4427 2018-06-29  Pedro Alves  <palves@redhat.com>
4428
4429         * thread.c (thread_target_id_str): New, factored out from ...
4430         (print_thread_info_1): ... here.  Use it to compute the max
4431         "Target Id" column width.
4432
4433 2018-06-29  Pedro Alves  <palves@redhat.com>
4434
4435         * remote.c (remote_target::extra_thread_info): Delete
4436         'display_buf' and 'n' locals.  from the cache, regardless of
4437         packet mechanims is in use.  Use cache for qThreadExtra and qP
4438         methods too.
4439
4440 2018-06-29  Pedro Alves  <palves@redhat.com>
4441
4442         * blockframe.c (find_pc_sect_containing_function): New function.
4443         * breakpoint.c (print_breakpoint_location): Don't call
4444         find_pc_sect_function.
4445         * linespec.c (create_sals_line_offset): Record the location's
4446         symbol in the sal.
4447         * linespec.c (convert_address_location_to_sals): Fill in sal's
4448         symbol with find_pc_sect_containing_function.
4449         * symtab.c (find_function_start_sal): Rename to ...
4450         (find_function_start_sal_1): ... this.
4451         (find_function_start_sal): Reimplement as wrapper around
4452         find_function_start_sal_1, and use
4453         find_pc_sect_containing_function to fill in the sal's symbol.
4454         (find_function_start_sal(symbol*, bool)): Adjust.
4455         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4456         comments.
4457         (find_pc_sect_containing_function): Declare.
4458
4459 2018-06-29  Pedro Alves  <palves@redhat.com>
4460
4461         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4462         true if the the location has no symbol.
4463
4464 2018-06-28  Tom Tromey  <tom@tromey.com>
4465
4466         * NEWS: Mention --enable-codesign.
4467         * silent-rules.mk (ECHO_SIGN): New variable.
4468         * configure.ac: Add --enable-codesign.
4469         * configure: Rebuild.
4470         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4471         (gdb$(EXEEXT)): Optionally invoke codesign.
4472
4473 2018-06-28  Pedro Alves  <palves@redhat.com>
4474
4475         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4476         comments.
4477         (switch_to_thread_no_regs): Adjust comment.
4478         * infcmd.c (stop_pc): Delete.
4479         (post_create_inferior, info_program_command): Replace references
4480         to stop_pc with references to thread_info->suspend.stop_pc.
4481         * inferior.h (stop_pc): Delete declaration.
4482         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4483         (handle_inferior_event_1, handle_signal_stop)
4484         (process_event_stop_test, keep_going_stepped_thread)
4485         (handle_step_into_function, handle_step_into_function_backward)
4486         (print_stop_location): Replace references to stop_pc with
4487         references to thread_info->suspend.stop_pc.
4488         (struct infcall_suspend_state) <stop_pc>: Delete field.
4489         (save_infcall_suspend_state, restore_infcall_suspend_state):
4490         Remove references to inf_stat->stop_pc.
4491         * linux-fork.c (fork_load_infrun_state): Likewise.
4492         * record-btrace.c (record_btrace_set_replay): Likewise.
4493         * record-full.c (record_full_goto_entry): Likewise.
4494         * remote.c (print_one_stopped_thread): Likewise.
4495         * target.c (target_resume): Extend comment.
4496         * thread.c (set_executing_thread): New.
4497         (set_executing): Use it.
4498         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4499         Remove references to stop_pc.
4500
4501 2018-06-28  Pedro Alves  <palves@redhat.com>
4502
4503         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4504         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4505
4506 2018-06-28  Tom Tromey  <tom@tromey.com>
4507
4508         * coffread.c (coff_symfile_finish): Update.
4509         * xcoffread.c (xcoff_symfile_finish): Update.
4510         * elfread.c (elf_symfile_finish): Update.
4511         * symfile.h (dwarf2_free_objfile): Don't declare.
4512         * dwarf2read.c (_initialize_dwarf2_read): Use
4513         register_objfile_data_with_cleanup.
4514         (dwarf2_free_objfile): Now static.  Change signature.
4515
4516 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4517
4518         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4519         option "-o" to add-symbol-file-load to add an offset to each
4520         section's load address.
4521         * symfile.c (set_objfile_default_section_offset): New function.
4522
4523 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4524
4525         * symfile.c (add_symbol_file_command): Make sure that sections
4526         with the same name are sorted in the same order.
4527
4528 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4529
4530         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4531         require the second argument.  If omitted, load sections at the
4532         addresses specified in the file.
4533
4534 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4535
4536         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4537         (_initialize_symfile): Add option "-o" to symbol-file to add an
4538         offset to each section of the symbol file.
4539
4540 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4541
4542         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4543
4544 2018-06-27  Tom Tromey  <tom@tromey.com>
4545
4546         * stack.c (_initialize_stack): Update "func" help text.
4547
4548 2018-06-27  Tom Tromey  <tom@tromey.com>
4549
4550         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4551         std::vector.
4552         (unwind_infopy_str, pyuw_create_unwind_info)
4553         (unwind_infopy_add_saved_register, pyuw_sniffer)
4554         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4555         Update.
4556         (struct saved_reg): Add constructor.
4557         <value>: Now a gdbpy_ref<>.
4558
4559 2018-06-27  Tom Tromey  <tom@tromey.com>
4560
4561         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4562
4563 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4564
4565         * gdb-gdb.py.in: Format using autopep8.
4566
4567 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4568
4569         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4570         (type_lookup_function): Recognize CORE_ADDR values.
4571
4572 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4573
4574         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4575         print tag_name.
4576
4577 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4578
4579         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4580         <__lt__>: Add.
4581
4582 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4583
4584         * gdb-gdb.py: Move to...
4585         * gdb-gdb.py.in: ... here.
4586         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4587         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4588         dependencies.
4589         (distclean): Remove gdb-gdb.py when cleaning.
4590         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4591         * configure: Re-generate.
4592
4593 2018-06-27  Pedro Alves  <palves@redhat.com>
4594
4595         * proc-service.c (get_ps_regcache): New.
4596         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4597         (ps_lsetfpregs): Use it.
4598
4599 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4600
4601         PR gdb/21695
4602         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4603         (dwarf_decode_lines_1): Adjust.
4604
4605 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4606
4607         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4608         override.
4609         <info_proc>: Likewise.
4610
4611 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4612
4613         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4614         to windows_fetch_one_register, and only handle the case of
4615         fetching one register.  Move the code that reloads the context
4616         and iterates over all registers if R is negative to...
4617         (windows_nat_target::fetch_registers): ... here.
4618         (do_windows_store_inferior_registers): Rename to
4619         windows_store_one_register, and only handle the case of storing
4620         one register.  Move the code that handles the case where r is
4621         negative to...
4622         (windows_nat_target::store_registers) ... here.
4623
4624 2018-06-26  Tom Tromey  <tom@tromey.com>
4625
4626         PR rust/22574:
4627         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4628         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4629         Update.
4630         (rust_internal_print_type): Add podata parameter.
4631         (rust_print_type): Update.
4632
4633 2018-06-26  Tom Tromey  <tom@tromey.com>
4634
4635         * typeprint.h (struct print_offset_data) <update, finish,
4636         maybe_print_hole>: New methods.
4637         <indentation>: New constant.
4638         * typeprint.c (print_offset_data::indentation): Define.
4639         (print_offset_data::maybe_print_hole, print_offset_data::update)
4640         (print_offset_data::finish): Move from c-typeprint.c and rename.
4641         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4642         (print_spaces_filtered_with_print_options): Update.
4643         (c_print_type_union_field_offset, maybe_print_hole)
4644         (c_print_type_struct_field_offset): Move to typeprint.c and
4645         rename.
4646         (c_type_print_base_struct_union): Update.
4647
4648 2018-06-25  Pedro Alves  <palves@redhat.com>
4649
4650         * gdbthread.h (thread_info_ref, delete_thread)
4651         (delete_thread_silent, first_thread_of_inferior)
4652         (any_thread_of_inferior, switch_to_thread)
4653         (enable_thread_stack_temporaries)
4654         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4655         (get_last_thread_stack_temporary)
4656         (value_in_thread_stack_temporaries, can_access_registers_thread):
4657         Spell out "struct thread_info" instead of just "thread_info".
4658         * inferior.h (notice_new_inferior): Likewise.
4659
4660 2018-06-25  Pedro Alves  <palves@redhat.com>
4661
4662         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4663         pass thread_info pointer to delete_thread.
4664         (windows_nat_target::detach): Pass inferior pointer to
4665         detach_inferior.
4666         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4667         delete_thread.
4668         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4669         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4670         and pass a thread_info pointer to delete_thread.
4671         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4672         pass thread_info pointer to delete_thread.
4673         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4674         delete_thread_silent call.
4675         * procfs.c (procfs_target::detach): Pass inferior pointer to
4676         detach_inferior.
4677         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4678         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4679         delete_thread_silent call.
4680         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4681         pass thread_info pointer to delete_thread.
4682         (windows_nat_target::detach): Pass inferior pointer to
4683         delete_inferior.
4684
4685 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4686
4687         * regcache.c (readable_regcache::read_part): Fix asserts.
4688         (reg_buffer::raw_collect_part): New function.
4689         (regcache::write_part): Fix asserts.
4690         (reg_buffer::raw_supply_part): New function.
4691         (regcache::transfer_regset_register): New helper function.
4692         (regcache::transfer_regset): Call new functions.
4693         (regcache_supply_regset): Use gdb_byte*.
4694         (regcache::supply_regset): Likewise.
4695         (regcache_collect_regset): Likewise.
4696         (regcache::collect_regset): Likewise.
4697         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4698         (reg_buffer::raw_supply_part): Likewise.
4699         (regcache::transfer_regset_register): Likewise.
4700         (regcache::transfer_regset): Use gdb_byte*.
4701
4702 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4703
4704         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4705
4706 2018-06-21  Pedro Alves  <palves@redhat.com>
4707
4708         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4709         instead of a ptid_t.  All callers adjusted.
4710         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4711         adjusted.
4712         (print_ada_task_info, display_current_task_id, task_command_1):
4713         Adjust.
4714         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4715         inferior_thread.
4716         (breakpoint_kind): Adjust.
4717         (remove_breakpoints_pid): Rename to ...
4718         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4719         pointer.  All callers adjusted.
4720         (bpstat_clear_actions): Use inferior_thread.
4721         (get_bpstat_thread): New.
4722         (bpstat_do_actions): Use it.
4723         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4724         to take a thread_info pointer.  All callers adjusted.
4725         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4726         (breakpoint_re_set_thread): Use inferior_thread.
4727         * breakpoint.h (struct inferior): Forward declare.
4728         (bpstat_stop_status): Update.
4729         (remove_breakpoints_pid): Delete.
4730         (remove_breakpoints_inf): New.
4731         * bsd-uthread.c (bsd_uthread_target::wait)
4732         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4733         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4734         (maint_btrace_packet_history_cmd)
4735         (maint_btrace_clear_packet_history_cmd): Adjust.
4736         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4737         inferior_thread.
4738         * cli/cli-interp.c: Include "inferior.h".
4739         * common/refcounted-object.h (struct
4740         refcounted_object_ref_policy): New.
4741         * compile/compile-object-load.c: Include gdbthread.h.
4742         (store_regs): Use inferior_thread.
4743         * corelow.c (core_target::close): Use current_inferior.
4744         (core_target_open): Adjust to use first_thread_of_inferior and use
4745         the current inferior.
4746         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4747         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4748         <thread>: ... this new field.  All references adjusted.
4749         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4750         Take a thread_info pointer instead of a ptid_t.
4751         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4752         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4753         thread_info pointer instead of a ptid_t.
4754         * elfread.c: Include "inferior.h".
4755         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4756         Use inferior_thread.
4757         * eval.c (evaluate_subexp): Likewise.
4758         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4759         inferior_thread.
4760         * gdb_proc_service.h (struct thread_info): Forward declare.
4761         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4762         <thread>: ... this new field.  All references adjusted.
4763         * gdbarch.h, gdbarch.c: Regenerate.
4764         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4765         'thread' parameter.  All implementations and callers adjusted.
4766         * gdbthread.h (thread_info) <set_running>: New method.
4767         (delete_thread, delete_thread_silent): Take a thread_info pointer
4768         instead of a ptid.
4769         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4770         (first_thread_of_process): Delete, replaced by ...
4771         (first_thread_of_inferior): ... this new function.  All callers
4772         adjusted.
4773         (any_live_thread_of_process): Delete, replaced by ...
4774         (any_live_thread_of_inferior): ... this new function.  All callers
4775         adjusted.
4776         (switch_to_thread, switch_to_no_thread): Declare.
4777         (is_executing): Delete.
4778         (enable_thread_stack_temporaries): Update comment.
4779         <enable_thread_stack_temporaries>: Take a thread_info pointer
4780         instead of a ptid_t.  Incref the thread.
4781         <~enable_thread_stack_temporaries>: Decref the thread.
4782         <m_ptid>: Delete
4783         <m_thr>: New.
4784         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4785         (get_last_thread_stack_temporary)
4786         (value_in_thread_stack_temporaries, can_access_registers_thread):
4787         Take a thread_info pointer instead of a ptid_t.  All callers
4788         adjusted.
4789         * infcall.c (get_call_return_value): Use inferior_thread.
4790         (run_inferior_call): Work with thread pointers instead of ptid_t.
4791         (call_function_by_hand_dummy): Work with thread pointers instead
4792         of ptid_t.  Use thread_info_ref.
4793         * infcmd.c (proceed_thread_callback): Access thread's state
4794         directly.
4795         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4796         access thread's state directly.
4797         (continue_command): Use inferior_thread.
4798         (info_program_command): Use find_thread_ptid and access thread
4799         state directly.
4800         (proceed_after_attach_callback): Use thread state directly.
4801         (notice_new_inferior): Take a thread_info pointer instead of a
4802         ptid_t.  All callers adjusted.
4803         (exit_inferior): Take an inferior pointer instead of a pid.  All
4804         callers adjusted.
4805         (exit_inferior_silent): New.
4806         (detach_inferior): Delete.
4807         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4808         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4809         (detach_inferior_command, kill_inferior_command): Use
4810         find_inferior_id instead of valid_gdb_inferior_id and
4811         gdb_inferior_id_to_pid.
4812         (inferior_command): Use inferior and thread pointers.
4813         * inferior.h (struct thread_info): Forward declare.
4814         (notice_new_inferior): Take a thread_info pointer instead of a
4815         ptid_t.  All callers adjusted.
4816         (detach_inferior): Delete declaration.
4817         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4818         instead of a pid.  All callers adjusted.
4819         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4820         (valid_gdb_inferior_id): Delete.
4821         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4822         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4823         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4824         ...
4825         <inf>: ... this new field.
4826         <step_ptid>: Delete, replaced by ...
4827         <step_thread>: ... this new field.
4828         (get_displaced_stepping_state): Take an inferior pointer instead
4829         of a pid.  All callers adjusted.
4830         (displaced_step_in_progress_any_inferior): Adjust.
4831         (displaced_step_in_progress_thread): Take a thread pointer instead
4832         of a ptid_t.  All callers adjusted.
4833         (displaced_step_in_progress, add_displaced_stepping_state): Take
4834         an inferior pointer instead of a pid.  All callers adjusted.
4835         (get_displaced_step_closure_by_addr): Adjust.
4836         (remove_displaced_stepping_state): Take an inferior pointer
4837         instead of a pid.  All callers adjusted.
4838         (displaced_step_prepare_throw, displaced_step_prepare)
4839         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4840         All callers adjusted.
4841         (start_step_over): Adjust.
4842         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4843         displaced step queue.
4844         (do_target_resume): Adjust.
4845         (fetch_inferior_event): Use inferior_thread.
4846         (context_switch, get_inferior_stop_soon): Take an
4847         execution_control_state pointer instead of a ptid_t.  All callers
4848         adjusted.
4849         (switch_to_thread_cleanup): Delete.
4850         (stop_all_threads): Use scoped_restore_current_thread.
4851         * inline-frame.c: Include "gdbthread.h".
4852         (inline_state) <inline_state>: Take a thread pointer instead of a
4853         ptid_t.  All callers adjusted.
4854         <ptid>: Delete, replaced by ...
4855         <thread>: ... this new field.
4856         (find_inline_frame_state): Take a thread pointer instead of a
4857         ptid_t.  All callers adjusted.
4858         (skip_inline_frames, step_into_inline_frame)
4859         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4860         pointer instead of a ptid_t.  All callers adjusted.
4861         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4862         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4863         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4864         pointers directly.
4865         * linux-nat.c (get_detach_signal): Likewise.
4866         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4867         (thread_db_notice_clone): Adjust.
4868         (thread_db_find_new_threads_silently)
4869         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4870         a thread pointer instead of a ptid_t.  All callers adjusted.
4871         * mi/mi-cmd-var.c: Include "inferior.h".
4872         (mi_cmd_var_update_iter): Update to use thread pointers.
4873         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4874         inferior directly.
4875         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4876         out to ...
4877         (mi_output_running): ... this new function.
4878         (mi_on_resume_1): Adjust to use it.
4879         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4880         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4881         directly.
4882         (interrupt_thread_callback): : Adjust to use thread and inferior
4883         pointers.
4884         * proc-service.c: Include "gdbthread.h".
4885         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4886         * progspace-and-thread.c: Include "inferior.h".
4887         * progspace.c: Include "inferior.h".
4888         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4889         hold a reference to an inferior_object.
4890         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4891         inferior_thread.
4892         * python/py-inferior.c (struct inferior_object): Give the type a
4893         tag name instead of a typedef.
4894         (python_on_normal_stop): No need to check if the current thread is
4895         listed.
4896         (inferior_to_inferior_object): Change return type to
4897         inferior_object.  All callers adjusted.
4898         (find_thread_object): Delete, bits factored out to ...
4899         (thread_to_thread_object): ... this new function.
4900         * python/py-infthread.c (create_thread_object): Use
4901         inferior_to_inferior_object.
4902         (thpy_is_stopped): Use thread pointer directly.
4903         (gdbpy_selected_thread): Use inferior_thread.
4904         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4905         field, replaced with ...
4906         <thread>: ... this new field.  All users adjusted.
4907         (btpy_insn_or_gap_new): Drop const.
4908         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4909         callers adjusted.
4910         * python/py-record.c: Include "gdbthread.h".
4911         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4912         a ptid_t.  All callers adjusted.
4913         (gdbpy_current_recording): Use inferior_thread.
4914         * python/py-record.h (recpy_record_object) <ptid>: Delete
4915         field, replaced with ...
4916         <thread>: ... this new field.  All users adjusted.
4917         (recpy_element_object) <ptid>: Delete
4918         field, replaced with ...
4919         <thread>: ... this new field.  All users adjusted.
4920         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4921         a ptid_t.  All callers adjusted.
4922         * python/py-threadevent.c: Include "gdbthread.h".
4923         (get_event_thread): Use thread_to_thread_object.
4924         * python/python-internal.h (struct inferior_object): Forward
4925         declare.
4926         (find_thread_object, find_inferior_object): Delete declarations.
4927         (thread_to_thread_object, inferior_to_inferior_object): New
4928         declarations.
4929         * record-btrace.c: Include "inferior.h".
4930         (require_btrace_thread): Use inferior_thread.
4931         (record_btrace_frame_sniffer)
4932         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4933         (get_thread_current_frame): Use scoped_restore_current_thread and
4934         switch_to_thread.
4935         (get_thread_current_frame): Use thread pointer directly.
4936         (record_btrace_replay_at_breakpoint): Use thread's inferior
4937         pointer directly.
4938         * record-full.c: Include "inferior.h".
4939         * regcache.c: Include "gdbthread.h".
4940         (get_thread_arch_regcache): Use the inferior's address space
4941         directly.
4942         (get_thread_regcache, registers_changed_thread): New.
4943         * regcache.h (get_thread_regcache(thread_info *thread)): New
4944         overload.
4945         (registers_changed_thread): New.
4946         (remote_target) <remote_detach_1>: Swap order of parameters.
4947         (remote_add_thread): <remote_add_thread>: Return the new thread.
4948         (get_remote_thread_info(ptid_t)): New overload.
4949         (remote_target::remote_notice_new_inferior): Use thread pointers
4950         directly.
4951         (remote_target::process_initial_stop_replies): Use
4952         thread_info::set_running.
4953         (remote_target::remote_detach_1, remote_target::detach)
4954         (extended_remote_target::detach): Adjust.
4955         * stack.c (frame_show_address): Use inferior_thread.
4956         * target-debug.h (target_debug_print_thread_info_pp): New.
4957         * target-delegates.c: Regenerate.
4958         * target.c (default_thread_address_space): Delete.
4959         (memory_xfer_partial_1): Use current_inferior.
4960         (target_detach): Use current_inferior.
4961         (target_thread_address_space): Delete.
4962         (generic_mourn_inferior): Use current_inferior.
4963         * target.h (struct target_ops) <thread_address_space>: Delete.
4964         (target_thread_address_space): Delete.
4965         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4966         pointers directly.
4967         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4968         thread pointer instead of a ptid_t.  Adjust all callers.
4969         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4970         (first_thread_of_process): Delete, replaced by ...
4971         (first_thread_of_inferior): ... this new function.  All callers
4972         adjusted.
4973         (any_thread_of_process): Rename to ...
4974         (any_thread_of_inferior): ... this, and take an inferior pointer.
4975         (any_live_thread_of_process): Rename to ...
4976         (any_live_thread_of_inferior): ... this, and take an inferior
4977         pointer.
4978         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4979         (value_in_thread_stack_temporaries)
4980         (get_last_thread_stack_temporary): Take a thread pointer instead
4981         of a ptid_t.  Adjust all callers.
4982         (thread_info::set_running): New.
4983         (validate_registers_access): Use inferior_thread.
4984         (can_access_registers_ptid): Rename to ...
4985         (can_access_registers_thread): ... this, and take a thread
4986         pointer.
4987         (print_thread_info_1): Adjust to compare thread pointers instead
4988         of ptids.
4989         (switch_to_no_thread, switch_to_thread): Make extern.
4990         (scoped_restore_current_thread::~scoped_restore_current_thread):
4991         Use m_thread pointer directly.
4992         (scoped_restore_current_thread::scoped_restore_current_thread):
4993         Use inferior_thread.
4994         (thread_command): Use thread pointer directly.
4995         (thread_num_make_value_helper): Use inferior_thread.
4996         * top.c (execute_command): Use inferior_thread.
4997         * tui/tui-interp.c: Include "inferior.h".
4998         * varobj.c (varobj_create): Use inferior_thread.
4999         (value_of_root_1): Use find_thread_global_id instead of
5000         global_thread_id_to_ptid.
5001
5002 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5003
5004         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5005         possible.
5006         (regcache::write_part): Likewise.
5007         (readable_regcache::cooked_read_part): Update comment.
5008         (readable_regcache::cooked_write_part): Likewise.
5009         * regcache.h: (readable_regcache::read_part): Likewise.
5010         (regcache::write_part): Likewise.
5011
5012 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5013             Dirk Schubert  <dirk.schubert@arm.com>
5014
5015         * aarch64-linux-nat.c (post_attach): New.
5016         (aarch64_linux_nat_target::post_attach): Override post_attach to
5017         record the number of hardware debug registers.
5018
5019 2018-06-20  Tom Tromey  <tom@tromey.com>
5020
5021         * python/py-param.c (add_setshow_generic): Make parameters const.
5022         (parmpy_init): Update.
5023
5024 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5025
5026         * regcache.h (regcache_cooked_read_ftype): Rename to...
5027         (register_read_ftype): ...this, change type to function_view.
5028         (class reg_buffer) <save>: Remove src parameter.
5029         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5030         parameter non-const in first overload.  Remove src parameter in
5031         second overload.
5032         * regcache.c (do_cooked_read): Remove.
5033         (readonly_detached_regcache::readonly_detached_regcache): Make
5034         parameter non-const, adjust call to other constructor.
5035         (reg_buffer::save): Remove src parameter.
5036         * frame.c (do_frame_register_read): Remove.
5037         (frame_save_as_regcache): Use lambda function.
5038         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5039         parameter to ppu2spu_data *.
5040         (ppu2spu_sniffer): Use lambda function.
5041
5042 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5043
5044         * record-full.c (record_full_target::insert_breakpoint): Remove
5045         "struct" keyword, add const.
5046
5047 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5048
5049         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5050         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5051         * configure.ac: Remove AC_PREREQ, add missing quoting.
5052         * gnulib/configure.ac: Modernize usage of
5053         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5054         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5055         (AUTOMAKE_VERSION): Bump to 1.15.1.
5056         * configure: Re-generate.
5057         * config.in: Re-generate.
5058         * aclocal.m4: Re-generate.
5059         * gnulib/aclocal.m4: Re-generate.
5060         * gnulib/config.in: Re-generate.
5061         * gnulib/configure: Re-generate.
5062         * gnulib/import/Makefile.in: Re-generate.
5063
5064 2018-06-19  Pedro Alves  <palves@redhat.com>
5065
5066         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5067         (lookup_minimal_symbol_by_pc_section): ... here with
5068         gdb_assert_not_reached added.
5069
5070 2018-06-19  Pedro Alves  <palves@redhat.com>
5071
5072         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5073         parameter with a block parameter.  Compare location's block symbol
5074         with the frame's block instead of addresses.
5075         (skip_inline_frames): Pass the current block instead of the
5076         frame's address.  Break out as soon as we determine the frame
5077         should not be skipped.
5078
5079 2018-06-18  Tom Tromey  <tom@tromey.com>
5080
5081         * solib-aix.c (solib_aix_get_section_offsets): Return
5082         unique_xmalloc_ptr.
5083         (solib_aix_solib_create_inferior_hook): Update.
5084
5085 2018-06-18  Tom Tromey  <tom@tromey.com>
5086
5087         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5088
5089 2018-06-18  Tom Tromey  <tom@tromey.com>
5090
5091         * solib-frv.c (frv_relocate_main_executable): Use
5092         unique_xmalloc_ptr.
5093         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5094         unique_xmalloc_ptr.
5095
5096 2018-06-18  Tom Tromey  <tom@tromey.com>
5097
5098         * objfiles.h (inhibit_section_map_updates): Update.
5099         (resume_section_map_updates, resume_section_map_updates_cleanup):
5100         Remove.
5101         * solib-svr4.c (svr4_handle_solib_event): Update.
5102         * objfiles.c (inhibit_section_map_updates): Return
5103         scoped_restore_tmpl<int>.
5104         (resume_section_map_updates, resume_section_map_updates_cleanup):
5105         Remove.
5106
5107 2018-06-18  Tom Tromey  <tom@tromey.com>
5108
5109         * valprint.h (read_string): Update.
5110         * valprint.c (read_string): Change type of "buffer".
5111         (val_print_string): Update.
5112         * python/py-value.c (valpy_string): Update.
5113         * language.h (struct language_defn) <la_get_string>: Change
5114         type of "buffer".
5115         (default_get_string, c_get_string): Update.
5116         * language.c (default_get_string): Change type of "buffer".
5117         * guile/scm-value.c (gdbscm_value_to_string): Update.
5118         * c-lang.c (c_get_string): Change type of "buffer".
5119
5120 2018-06-18  Tom Tromey  <tom@tromey.com>
5121
5122         * ser-mingw.c (struct pipe_state_destroyer): New.
5123         (pipe_state_up): New typedef.
5124         (cleanup_pipe_state): Remove.
5125         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5126
5127 2018-06-18  Tom Tromey  <tom@tromey.com>
5128
5129         * rust-lang.h (rust_yyerror): Don't declare.
5130         * rust-lang.c (rust_language_defn): Update.
5131         * rust-exp.y (yyerror): Now static.
5132         * parse.c (parse_exp_in_context_1): Update.
5133         * p-lang.h (p_yyerror): Don't declare.
5134         * p-lang.c (p_language_defn): Update.
5135         * p-exp.y (yyerror): Now static.
5136         * opencl-lang.c (opencl_language_defn): Update.
5137         * objc-lang.c (objc_language_defn): Update.
5138         * m2-lang.h (m2_yyerror): Don't declare.
5139         * m2-lang.c (m2_language_defn): Update.
5140         * m2-exp.y (yyerror): Now static.
5141         * language.h (struct language_defn) <la_error>: Remove.
5142         * language.c (unk_lang_error): Remove.
5143         (unknown_language_defn, auto_language_defn): Remove.
5144         * go-lang.h (go_yyerror): Don't declare.
5145         * go-lang.c (go_language_defn): Update.
5146         * go-exp.y (yyerror): Now static.
5147         * f-lang.h (f_yyerror): Don't declare.
5148         * f-lang.c (f_language_defn): Update.
5149         * f-exp.y (yyerror): Now static.
5150         * d-lang.h (d_yyerror): Don't declare.
5151         * d-lang.c (d_language_defn): Update.
5152         * d-exp.y (yyerror): Now static.
5153         * c-lang.h (c_yyerror): Don't declare.
5154         * c-lang.c (c_language_defn, cplus_language_defn)
5155         (asm_language_defn, minimal_language_defn): Update.
5156         * c-exp.y (yyerror): Now static.
5157         * ada-lang.h (ada_yyerror): Don't declare.
5158         * ada-lang.c (ada_language_defn): Update.
5159         * ada-exp.y (yyerror): Now static.
5160
5161 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5162
5163         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5164         (store_sveregs_to_thread): Likewise.
5165         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5166         (aarch64_linux_store_inferior_registers): Likewise.
5167         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5168         function.
5169         (aarch64_sve_regs_copy_to_regcache): Likewise.
5170         (aarch64_sve_regs_copy_from_regcache): Likewise.
5171         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5172         declaration.
5173         (aarch64_sve_regs_copy_to_regcache): Likewise.
5174         (aarch64_sve_regs_copy_from_regcache): Likewise.
5175         (sve_context): Structure from Linux headers.
5176         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5177         (SVE_SIG_ZREG_SIZE): Likewise.
5178         (SVE_SIG_PREG_SIZE): Likewise.
5179         (SVE_SIG_FFR_SIZE): Likewise.
5180         (SVE_SIG_REGS_OFFSET): Likewise.
5181         (SVE_SIG_ZREGS_OFFSET): Likewise.
5182         (SVE_SIG_ZREG_OFFSET): Likewise.
5183         (SVE_SIG_ZREGS_SIZE): Likewise.
5184         (SVE_SIG_PREGS_OFFSET): Likewise.
5185         (SVE_SIG_PREG_OFFSET): Likewise.
5186         (SVE_SIG_PREGS_SIZE): Likewise.
5187         (SVE_SIG_FFR_OFFSET): Likewise.
5188         (SVE_SIG_REGS_SIZE): Likewise.
5189         (SVE_SIG_CONTEXT_SIZE): Likewise.
5190         (SVE_PT_REGS_MASK): Likewise.
5191         (SVE_PT_REGS_FPSIMD): Likewise.
5192         (SVE_PT_REGS_SVE): Likewise.
5193         (SVE_PT_VL_INHERIT): Likewise.
5194         (SVE_PT_VL_ONEXEC): Likewise.
5195         (SVE_PT_REGS_OFFSET): Likewise.
5196         (SVE_PT_FPSIMD_OFFSET): Likewise.
5197         (SVE_PT_FPSIMD_SIZE): Likewise.
5198         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5199         (SVE_PT_SVE_PREG_SIZE): Likewise.
5200         (SVE_PT_SVE_FFR_SIZE): Likewise.
5201         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5202         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5203         (__SVE_SIG_TO_PT): Likewise.
5204         (SVE_PT_SVE_OFFSET): Likewise.
5205         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5206         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5207         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5208         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5209         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5210         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5211         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5212         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5213         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5214         (SVE_PT_SVE_SIZE): Likewise.
5215         (SVE_PT_SIZE): Likewise.
5216         (HAS_SVE_STATE): New define.
5217
5218 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5219
5220         * nat/aarch64-sve-linux-sigcontext.h: New file.
5221         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5222         new files.
5223         (SVE_VQ_MIN): Likewise.
5224         (SVE_VQ_MAX): Likewise.
5225         (SVE_VL_MIN): Likewise.
5226         (SVE_VL_MAX): Likewise.
5227         (SVE_NUM_ZREGS): Likewise.
5228         (SVE_NUM_PREGS): Likewise.
5229         (sve_vl_valid): Likewise.
5230         (struct user_sve_header): Likewise.
5231
5232 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5233             Richard Bunt <Richard.Bunt@arm.com>
5234
5235         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5236         was requested by GDB.
5237
5238 2018-06-15  Tom de Vries  <tdevries@suse.de>
5239
5240         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5241
5242 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5243
5244         * gnulib/update-gnulib.sh: Print expected versions of
5245         autoconf/aclocal.
5246
5247 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5248
5249         * arch-utils.c (default_type_align): Use type_length_units.
5250         * gdbtypes.c (type_align): Use type_length_units.
5251
5252 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5253
5254         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5255         of 'define' command.
5256
5257 2018-06-14  Tom de Vries  <tdevries@suse.de>
5258
5259         PR cli/22573
5260         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5261         get_no_prettyformat_print_options.
5262
5263 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5264
5265         * sparc-nat.h: Include target.h.
5266         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5267         <fetch_registers>: Remove this argument in function call.
5268         <store_registers>: Remove this argument in function call, remove
5269         extra semicolon.
5270         <low_forget_process>: Call sparc64_forget_process instead of
5271         sparc_forget_process.
5272
5273 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5274
5275         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5276         (procfs_target::make_corefile_notes): Adjust to new
5277         target_read_alloc return type.
5278
5279 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5280             Stephen Roberts  <stephen.roberts@arm.com>
5281
5282         PR gdb/22882
5283         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5284         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5285         Move should_notify_stop local into more inner scope.
5286
5287 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5288             Stephen Roberts  <stephen.roberts@arm.com>
5289
5290         PR gdb/22882
5291         * infrun.c (resume_1): Add call to mark_async_event_handler.
5292
5293 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5294
5295         * infrun.c (do_target_wait): Change old version of $pc printed.
5296
5297 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5298
5299         * dwarf2read.c (read_index_from_section): Rename to...
5300         (read_gdb_index_from_section): ... this, update all callers.
5301         (dwarf2_read_index): Rename to...
5302         (dwarf2_read_gdb_index): ... this, update all callers.
5303
5304 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5305
5306         * gdb/hppa-linux-nat.c
5307         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5308         hppa_linux_nat_target::fetch_registers.
5309
5310 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5311
5312         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5313         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5314         (AARCH64_DWARF_SVE_FFR): Likewise.
5315         (AARCH64_DWARF_SVE_P0): Likewise.
5316         (AARCH64_DWARF_SVE_Z0): Likewise.
5317
5318 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5319
5320         * common/common-regcache.h (raw_compare): New function.
5321         * regcache.c (regcache::raw_compare): Likewise.
5322         * regcache.h (regcache::raw_compare): New declaration.
5323
5324 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5325
5326         * common/common-regcache.h (reg_buffer_common): New structure.
5327         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5328         (reg_buffer::raw_supply): Likewise.
5329         (reg_buffer::raw_supply_integer): Likewise.
5330         (reg_buffer::raw_supply_zeroed): Likewise.
5331         (reg_buffer::raw_collect): Likewise.
5332         (reg_buffer::raw_collect_integer): Likewise.
5333         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5334         (reg_buffer::raw_supply): Likewise.
5335         (reg_buffer::raw_supply_integer): Likewise.
5336         (reg_buffer::raw_supply_zeroed): Likewise.
5337         (reg_buffer::raw_collect): Likewise.
5338         (reg_buffer::raw_collect_integer): Likewise.
5339
5340 2018-06-10  Tom Tromey  <tom@tromey.com>
5341
5342         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5343         (class remote_state) <stop_reply_queue>: Now std::vector.
5344         (remote_state::~remote_state)
5345         (remote_target::stop_reply_queue_length): Update.
5346         (struct queue_iter_param, remove_child_of_pending_fork)
5347         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5348         (check_pending_event_prevents_wildcard_vcont_callback)
5349         (remove_stop_reply_for_inferior)
5350         (remove_stop_reply_of_remote_state)
5351         (remote_notif_remove_once_on_match)
5352         (stop_reply_match_ptid_and_ws)
5353         (remote_kill_child_of_pending_fork): Remove.
5354         (remote_target::remove_new_fork_children)
5355         (remote_target::check_pending_events_prevent_wildcard_vcont)
5356         (remote_target::discard_pending_stop_replies)
5357         (remote_target::discard_pending_stop_replies_in_queue)
5358         (remote_target::remote_notif_remove_queued_reply)
5359         (remote_target::queued_stop_reply)
5360         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5361         (remote_target::wait, remote_target::kill_new_fork_children)
5362         (remote_target::async): Update.
5363
5364 2018-06-10  Tom Tromey  <tom@tromey.com>
5365
5366         * record-full.c (record_full_arch_list_cleanups): Remove.
5367         (record_full_message): Use try/catch.
5368         (record_full_wait_cleanups): Remove.
5369         (record_full_wait_1): Use try/catch.
5370         (record_full_restore): Likewise.
5371
5372 2018-06-10  Tom Tromey  <tom@tromey.com>
5373
5374         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5375         declare VEC.  Add constructor.
5376         <in_target_beneath>: Now bool.
5377         (record_full_breakpoints): Now a std::vector, static.
5378         (record_full_sync_record_breakpoints)
5379         (record_full_init_record_breakpoints)
5380         (record_full_target::insert_breakpoint)
5381         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5382
5383 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5384
5385         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5386         * serial.c (serial_interface_lookup): Remove struct keyword.
5387
5388 2018-06-10  Tom Tromey  <tom@tromey.com>
5389
5390         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5391         method.
5392         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5393         a method.
5394         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5395         method.
5396         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5397         "beneath" as a method.
5398         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5399         Use "beneath" as a method.
5400
5401 2018-06-10  Tom Tromey  <tom@tromey.com>
5402
5403         * tracefile.c (struct trace_file_writer_deleter): New.
5404         <operator()>: Rename from trace_file_writer_xfree.
5405         (trace_file_writer_up): New typedef.
5406         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5407
5408 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5409
5410         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5411         <m_registers, m_register_status>: Change type to
5412         std::unique_ptr.
5413         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5414         XCNEWVEC.
5415
5416 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5417
5418         * common/common-regcache.h (enum register_status): Add
5419         underlying type "signed char".
5420         * regcache.h (reg_buffer) <m_register_status>: Change type to
5421         register_status *.
5422         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5423         register_status instead of signed char.
5424         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5425         (reg_buffer::get_register_status): Remove cast.
5426         (readable_regcache::raw_read): Remove cast.
5427         (readable_regcache::cooked_read): Remove cast.
5428
5429 2018-06-09  Tom Tromey  <tom@tromey.com>
5430
5431         * source.c (reverse_search_command, forward_search_command): Use
5432         scoped_fd.
5433
5434 2018-06-09  Tom Tromey  <tom@tromey.com>
5435
5436         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5437         (serial_ops_list): Now static, std::vector.
5438         (serial_interface_lookup, serial_add_interface): Update.
5439
5440 2018-06-09  Tom Tromey  <tom@tromey.com>
5441
5442         * dwarf2read.c (process_cu_includes): Update.
5443         (process_full_comp_unit): Update.
5444         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5445         std::vector.
5446
5447 2018-06-08  Paul Koning  <paul_koning@dell.com>
5448
5449         PR gdb/23252
5450
5451         * python/python.c (do_start_initialization):
5452         Avoid call to internal Python API.
5453         (init__gdb_module): New function.
5454
5455 2018-06-08  Gary Benson <gbenson@redhat.com>
5456
5457         * linux-thread-db.c (valprint.h): New include.
5458         (struct check_thread_db_info): New structure.
5459         (check_thread_db_on_load, tdb_testinfo): New static globals.
5460         (check_thread_db, check_thread_db_callback): New functions.
5461         (try_thread_db_load_1): Run integrity checks if requested.
5462         (maintenance_check_libthread_db): New function.
5463         (_initialize_thread_db): Register "maint check libthread-db"
5464         and "maint set/show check-libthread-db".
5465         * NEWS: Mention the above new commands.
5466
5467 2018-06-08  Tom Tromey  <tom@tromey.com>
5468
5469         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5470         now a method.
5471
5472 2018-06-08  Tom Tromey  <tom@tromey.com>
5473
5474         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5475
5476 2018-06-08  Tom Tromey  <tom@tromey.com>
5477
5478         * common/btrace-common.h (struct btrace_data): Add constructor,
5479         destructor, move assignment operator.
5480         <empty, clear, fini>: New methods.
5481         <format>: Initialize.
5482         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5483         (btrace_data_empty): Don't declare.
5484         * common/btrace-common.c (btrace_data_init): Remove.
5485         (btrace_data::fini): Rename from btrace_data_fini.
5486         (btrace_data::empty): Rename from btrace_data_empty.
5487         (btrace_data::clear): Rename from btrace_data_clear.  Return
5488         bool.
5489         * btrace.h (make_cleanup_btrace_data): Don't declare.
5490         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5491         (parse_xml_btrace): Update.
5492         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5493         (maint_btrace_clear_packet_history_cmd): Update.
5494
5495 2018-06-07  Pedro Alves  <palves@redhat.com>
5496
5497         * target.h (target_ops) <beneath>: Now a method.  All references
5498         updated.
5499         (class target_stack): New.
5500         * target.c (g_target_stack): New.
5501         (g_current_top_target): Delete.
5502         (current_top_target): Get the top target out of g_target_stack.
5503         (target_stack::push, target_stack::unpush): New.
5504         (push_target, unpush_target): Reimplement.
5505         (target_is_pushed): Reimplement in terms of g_target_stack.
5506         (target_ops::beneath, target_stack::find_beneath): New.
5507
5508 2018-06-07  Pedro Alves  <palves@redhat.com>
5509
5510         * target.h (find_target_beneath): Delete declaration.
5511         * target.c (find_target_beneath): Delete definition.
5512         * aix-thread.c: All callers of find_target_beneath adjusted to
5513         call target_ops::beneath instead.
5514         * bsd-uthread.c: Likewise.
5515         * linux-thread-db.c: Likewise.
5516         * ravenscar-thread.c: Likewise.
5517         * sol-thread.c: Likewise.
5518         * spu-multiarch.c: Likewise.
5519
5520 2018-06-07  Pedro Alves  <palves@redhat.com>
5521
5522         * target.h (target_ops) <beneath>: Now a method.  All references
5523         updated.
5524         (target_ops) <m_beneath>: New.
5525         * target.c (target_ops::beneath): New.
5526         * corelow.c: Adjust all references to target_ops::beneath.
5527         * linux-thread-db.c: Likewise.
5528         * make-target-delegates: Likewise.
5529         * record-btrace.c: Likewise.
5530         * record-full.c: Likewise.
5531         * remote.c: Likewise.
5532         * target.c: Likewise.
5533         * target-delegates.c: Regenerate.
5534
5535 2018-06-07  Pedro Alves  <palves@redhat.com>
5536
5537         * target.h (target_stack): Delete.
5538         (current_top_target): Declare function.
5539         * target.c (target_stack): Delete.
5540         (g_current_top_target): New.
5541         (current_top_target): New function.
5542         * auxv.c: Use current_top_target instead of target_stack
5543         throughout.
5544         * avr-tdep.c: Likewise.
5545         * breakpoint.c: Likewise.
5546         * corefile.c: Likewise.
5547         * elfread.c: Likewise.
5548         * eval.c: Likewise.
5549         * exceptions.c: Likewise.
5550         * frame.c: Likewise.
5551         * gdbarch-selftests.c: Likewise.
5552         * gnu-v3-abi.c: Likewise.
5553         * ia64-tdep.c: Likewise.
5554         * ia64-vms-tdep.c: Likewise.
5555         * infcall.c: Likewise.
5556         * infcmd.c: Likewise.
5557         * infrun.c: Likewise.
5558         * linespec.c: Likewise.
5559         * linux-tdep.c: Likewise.
5560         * minsyms.c: Likewise.
5561         * ppc-linux-nat.c: Likewise.
5562         * ppc-linux-tdep.c: Likewise.
5563         * procfs.c: Likewise.
5564         * regcache.c: Likewise.
5565         * remote.c: Likewise.
5566         * rs6000-tdep.c: Likewise.
5567         * s390-linux-nat.c: Likewise.
5568         * s390-tdep.c: Likewise.
5569         * solib-aix.c: Likewise.
5570         * solib-darwin.c: Likewise.
5571         * solib-dsbt.c: Likewise.
5572         * solib-spu.c: Likewise.
5573         * solib-svr4.c: Likewise.
5574         * solib-target.c: Likewise.
5575         * sparc-tdep.c: Likewise.
5576         * sparc64-tdep.c: Likewise.
5577         * spu-tdep.c: Likewise.
5578         * symfile.c: Likewise.
5579         * symtab.c: Likewise.
5580         * target-descriptions.c: Likewise.
5581         * target-memory.c: Likewise.
5582         * target.c: Likewise.
5583         * target.h: Likewise.
5584         * tracefile-tfile.c: Likewise.
5585         * tracepoint.c: Likewise.
5586         * valops.c: Likewise.
5587         * valprint.c: Likewise.
5588         * value.c: Likewise.
5589         * windows-tdep.c: Likewise.
5590         * mi/mi-main.c: Likewise.
5591
5592 2018-06-07  Tom Tromey  <tom@tromey.com>
5593
5594         * valprint.h (build_address_symbolic): Declare.
5595         * printcmd.c (print_address_symbolic): Update.
5596         (build_address_symbolic): Change "name" and "filename" to
5597         std::string.
5598         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5599         Update.
5600         * defs.h (build_address_symbolic): Remove declaration.
5601
5602 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5603
5604         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5605         (aarch64_vnv_type): Add function.
5606         (aarch64_pseudo_register_name): Add V regs for SVE.
5607         (aarch64_pseudo_register_type): Likewise.
5608         (aarch64_pseudo_register_reggroup_p): Likewise.
5609         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5610         (aarch64_pseudo_read_value): Add V regs for SVE.
5611         (aarch64_pseudo_write_2): Use V0 offset for SVE
5612         (aarch64_pseudo_write): Add V regs for SVE.
5613         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5614
5615 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5616
5617         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5618         (sve_vl_from_vq): Likewise.
5619
5620 2018-06-05  Tom Tromey  <tom@tromey.com>
5621
5622         * cli/cli-cmds.c (show_version): Update.
5623         * top.c (print_gdb_version): Add "interactive" parameter.
5624         Update.
5625         * main.c (captured_main_1): Update.
5626         * top.h (print_gdb_version): Add "interactive" parameter and a
5627         comment.
5628
5629 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5630
5631         * common/enum-flags.h: Add trailing semicolon to example in
5632         comment.
5633
5634 2018-06-05  Tom Tromey  <tom@tromey.com>
5635
5636         PR cli/12326:
5637         * NEWS: Add entry about pager.
5638         * utils.c (pagination_disabled_for_command): New global.
5639         (prompt_for_continue): Allow "c" response to prompt.
5640         (reinitialize_more_filter): Clear
5641         pagination_disabled_for_command.
5642         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5643
5644 2018-06-04  Tom Tromey  <tom@tromey.com>
5645
5646         * ada-lang.h (ada_lookup_symbol_list): Update.
5647         * ada-lang.c (resolve_subexp): Update.
5648         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5649         parameter.
5650         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5651         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5652         results parameter to std::vector.
5653         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5654         Update.
5655         * ada-exp.y (block_lookup): Update.
5656         (select_possible_type_sym): Change type of syms.  Remove nsyms
5657         parameter.
5658         (write_var_or_type, write_name_assoc): Update.
5659
5660 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5661
5662         * windows-nat.c (windows_nat_target::xfer_partial): Return
5663         TARGET_XFER_E_IO if we need to delegate to the target beneath
5664         but BENEATH is NULL.
5665
5666 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5667
5668         * Makefile.in (config.status): Add configure.nat as a
5669         dependency.
5670
5671 2018-06-04  Tom Tromey  <tom@tromey.com>
5672
5673         * cp-name-parser.y (cpname_state): Add method declarations.
5674         (HANDLE_QUAL): Update.
5675         (cpname_state::d_grab, cpname_state::fill_comp)
5676         (cpname_state::make_operator, cpname_state::make_dtor)
5677         (cpname_state::make_builtin_type, cpname_state::make_name)
5678         (cpname_state::d_qualify, cpname_state::d_int_type)
5679         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5680         (%union): Move earlier.
5681
5682 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5683
5684         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5685
5686 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5687
5688         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5689         (aarch64_pseudo_write_1): Likewise.
5690         (aarch64_pseudo_read_value): Use helper.
5691         (aarch64_pseudo_write): Likewise.
5692
5693 2018-06-04  Pedro Alves  <palves@redhat.com>
5694
5695         * darwin-nat.c (darwin_ops): Delete.
5696         (darwin_attach_pid): Use get_native_target.
5697
5698 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5699
5700         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5701         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5702
5703 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5704
5705         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5706         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5707         (aarch64_gdbarch_init): Check for SVE.
5708         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5709
5710 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5711
5712         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5713         * aarch64-tdep.h (aarch64_read_description): Likewise.
5714         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5715         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5716         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5717         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5718         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5719
5720 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5721
5722         * value.c (value_fetch_lazy_bitfield): New.
5723         (value_fetch_lazy_memory): New.
5724         (value_fetch_lazy_register): New.
5725         (value_fetch_lazy): Factor out to smaller functions.
5726
5727 2018-06-01  Tom Tromey  <tom@tromey.com>
5728
5729         * cp-name-parser.y (backslashable, represented): Now const.
5730
5731 2018-06-01  Tom Tromey  <tom@tromey.com>
5732
5733         * cp-name-parser.y: Include parser-defs.h.
5734         (parser_fprintf): Remove declaration.
5735
5736 2018-06-01  Tom Tromey  <tom@tromey.com>
5737
5738         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5739         %parse-param.
5740         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5741         (global_result): Remove globals.
5742         (struct cpname_state): New.
5743         (yyparse): Don't declare.
5744         (yylex, yyerror): Move declarations after %union.
5745         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5746         (make_name): Add state parameter.
5747         Update all callers.
5748         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5749         parameter.
5750         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5751         Update.
5752         (yylex): Add lvalp, state parameters.
5753         (yyerror): Add state parameter.
5754         (cp_demangled_name_to_comp): Update.
5755
5756 2018-06-01  Tom Tromey  <tom@tromey.com>
5757
5758         * cp-name-parser.y (parser_fprintf): Declare.
5759         (GDB_YY_REMAP_PREFIX): Define.
5760         Include yy-remap.h.  Don't redefine yy* identifiers.
5761
5762 2018-06-01  Tom Tromey  <tom@tromey.com>
5763
5764         * python/py-type.c (typy_legacy_template_argument): Update.
5765         * cp-support.h (cp_demangled_name_to_comp): Update.
5766         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5767         parameter to be a "std::string *".
5768         (main): Update.
5769
5770 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5771
5772         * ada-lex.l: Include "diagnostics.h" instead of
5773         "common/diagnostics.h".
5774         * unittests/environ-selftests.c: Likewise.
5775         * common/diagnostics.h: Moved to ../include.
5776
5777 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5778
5779         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5780         to language_mode_manual while calling breakpoint_re_set_one.
5781
5782 2018-06-01  Tom Tromey  <tom@tromey.com>
5783
5784         * valops.c (value_cast_structs, destructor_name_p): Update.
5785         * symtab.c (gdb_mangle_name): Update.
5786         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5787         Update.
5788         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5789         (pascal_object_print_value_fields, pascal_object_print_value):
5790         Update.
5791         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5792         * linespec.c (find_methods): Update.
5793         * gdbtypes.h (type_name_no_tag): Remove.
5794         (type_name_or_error): Rename from type_name_no_tag_or_error.
5795         * gdbtypes.c (type_name_no_tag): Remove.
5796         (type_name_or_error): Rename from type_name_no_tag_or_error.
5797         (lookup_struct_elt_type, check_typedef): Update.
5798         * expprint.c (print_subexp_standard): Update.
5799         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5800         * d-namespace.c (d_lookup_nested_symbol): Update.
5801         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5802         (cp_print_class_member): Update.
5803         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5804         * completer.c (add_struct_fields): Update.
5805         * c-typeprint.c (cp_type_print_derivation_info)
5806         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5807         Update.
5808         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5809         (ada_prefer_type, ada_is_exception_sym): Update.
5810
5811 2018-06-01  Tom Tromey  <tom@tromey.com>
5812
5813         * valops.c (enum_constant_from_type, value_namespace_elt)
5814         (value_maybe_namespace_elt): Update.
5815         * valarith.c (find_size_for_pointer_math): Update.
5816         * target-descriptions.c (make_gdb_type): Update.
5817         * symmisc.c (print_symbol): Update.
5818         * stabsread.c (define_symbol, read_type)
5819         (complain_about_struct_wipeout, add_undefined_type)
5820         (cleanup_undefined_types_1): Update.
5821         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5822         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5823         (rust_internal_print_type, rust_composite_type)
5824         (rust_evaluate_funcall, rust_evaluate_subexp)
5825         (rust_inclusive_range_type_p): Update.
5826         * python/py-type.c (typy_get_tag): Update.
5827         * p-typeprint.c (pascal_type_print_base): Update.
5828         * mdebugread.c (parse_symbol, parse_type): Update.
5829         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5830         Update.
5831         * guile/scm-type.c (gdbscm_type_tag): Update.
5832         * go-lang.c (sixg_string_p): Update.
5833         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5834         Update.
5835         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5836         (TYPE_TAG_NAME): Remove.
5837         * gdbtypes.c (type_name_no_tag): Simplify.
5838         (check_typedef, check_types_equal, recursive_dump_type)
5839         (copy_type_recursive, arch_composite_type): Update.
5840         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5841         in summary mode when needed.
5842         * eval.c (evaluate_funcall): Update.
5843         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5844         (process_structure_scope, read_enumeration_type)
5845         (read_namespace_type, read_module_type, determine_prefix): Update.
5846         * cp-support.c (inspect_type): Update.
5847         * coffread.c (process_coff_symbol, decode_base_type): Update.
5848         * c-varobj.c (c_is_path_expr_parent): Update.
5849         * c-typeprint.c (c_type_print_base_struct_union): Update.
5850         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5851         summary when using C language.
5852         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5853         (gen_maybe_namespace_elt): Update.
5854         * ada-lang.c (ada_type_name): Simplify.
5855         (empty_record, ada_template_to_fixed_record_type_1)
5856         (template_to_static_fixed_type)
5857         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5858
5859 2018-06-01  Tom Tromey  <tom@tromey.com>
5860
5861         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5862         c_print_type.
5863         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5864         (c_print_type): Update.
5865         (c_print_type): New overload.
5866         (c_type_print_varspec_prefix, c_type_print_args)
5867         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5868         (c_type_print_base_struct_union, c_type_print_base_1)
5869         (cp_type_print_method_args): Add "language" parameter.
5870         (c_type_print_base): Update.
5871         * c-lang.h (c_print_type): Add new overload.
5872
5873 2018-06-01  Tom Tromey  <tom@tromey.com>
5874
5875         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5876         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5877
5878 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5879
5880         * aarch64-tdep.c (aarch64_sve_register_names): New const
5881         var.
5882         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5883         (AARCH64_SVE_Z_REGS_NUM): New define.
5884         (AARCH64_SVE_P_REGS_NUM): Likewise.
5885         (AARCH64_SVE_NUM_REGS): Likewise.
5886
5887 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5888
5889         * nat/linux-ptrace.h [__alpha__]
5890         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5891         definitions.
5892
5893 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5894
5895         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5896         the endianness selected.
5897         * NEWS: Document `set endian auto' mode operation update.
5898
5899 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5900
5901         * Makefile.in: Add new header.
5902         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5903         (sve_vl_from_vg): Likewise.
5904         (sve_vq_from_vl): Likewise.
5905         (sve_vl_from_vq): Likewise.
5906         (sve_vq_from_vg): Likewise.
5907         (sve_vg_from_vq): Likewise.
5908         * configure.nat: Add new c file.
5909         * nat/aarch64-sve-linux-ptrace.c: New file.
5910         * nat/aarch64-sve-linux-ptrace.h: New file.
5911
5912 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5913
5914         * aarch64-linux-nat.c (aarch64_linux_read_description):
5915         Add parmeter zero.
5916         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5917         Likewise.
5918         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5919         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5920         (aarch64_gdbarch_init): Add parmeter zero.
5921         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5922         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5923         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5924         parmeter.
5925         * doc/gdb.texinfo: Describe SVE feature
5926         * features/aarch64-sve.c: New file.
5927
5928 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5929
5930         PR gdb/23210
5931         * gdbarch.sh (significant_addr_bit): Default to zero when
5932         not set by target architecture.
5933         * gdbarch.c: Re-generated.
5934         * utils.c (address_significant): Update.
5935
5936 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5937
5938         * stack.c (func_command): Remove trailing newline in call to error.
5939
5940 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5941
5942         * regcache.h (regcache_raw_collect): Remove, update callers to
5943         use regcache::raw_collect.
5944         * regcache.c (regcache_raw_collect): Remove.
5945
5946 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5947
5948         * regcache.h (regcache_raw_supply): Remove, update callers to
5949         use detached_regcache::raw_supply.
5950         * regcache.c (regcache_raw_supply): Remove.
5951
5952 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5953
5954         * regcache.h (regcache_cooked_write_part): Remove, update
5955         callers to use regcache::cooked_write_part.
5956         * regcache.c (regcache_cooked_write_part): Remove.
5957
5958 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5959
5960         * regcache.h (regcache_cooked_read_part): Remove, update callers
5961         to use readable_regcache::cooked_read_part.
5962         * regcache.c (regcache_cooked_read_part): Remove.
5963
5964 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5965
5966         * regcache.h (regcache_cooked_read_value): Remove, update
5967         callers to use readable_regcache::cooked_read_value.
5968         * regcache.c (regcache_cooked_read_value): Remove.
5969
5970 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5971
5972         * regcache.h (regcache_cooked_write): Remove, update callers to
5973         use regcache::cooked_write.
5974         * regcache.c (regcache_cooked_write): Remove.
5975
5976 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5977
5978         * regcache.h (regcache_invalidate): Remove, update callers to
5979         use detached_regcache::invalidate instead.
5980         * regcache.c (regcache_invalidate): Remove.
5981
5982 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5983
5984         * regcache.h (regcache_raw_write_part): Remove, update callers
5985         to use regcache::raw_write_part instead.
5986         * regcache.c (regcache_raw_write_part): Remove.
5987
5988 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5989
5990         * regcache.h (regcache_raw_read_part): Remove, update callers to
5991         use readable_regcache::raw_read_part instead.
5992         * regcache.c (regcache_raw_read_part): Remove.
5993
5994 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5995
5996         * regcache.h (regcache_cooked_read): Remove, update callers to
5997         use readable_regcache::cooked_read instead.
5998         * regcache.c (regcache_cooked_read): Remove.
5999
6000 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6001
6002         * regcache.h (regcache_raw_write): Remove, update callers to use
6003         regcache::raw_write instead.
6004         * regcache.c (regcache_raw_write): Remove.
6005
6006 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6007
6008         * regcache.h (regcache_raw_read): Remove, update callers to use
6009         readable_regcache::raw_read instead.
6010         * regcache.c (regcache_raw_read): Remove.
6011
6012 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6013
6014         * regcache.h (regcache_raw_update): Remove, update callers to
6015         use readable_regcache::raw_update instead.
6016         * regcache.c (regcache_raw_update): Remove.
6017
6018 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6019
6020         * regcache.h (regcache_register_status): Remove, update callers
6021         to use reg_buffer::get_register_status directly instead.
6022         * regcache.c (regcache_register_status): Remove.
6023
6024 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6025
6026         * regcache.h (regcache_get_ptid): Remove, update all callers to
6027         call regcache::ptid instead.
6028         * regcache.c (regcache_get_ptid): Remove.
6029
6030 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6031
6032         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6033
6034 2018-05-30  Pedro Alves  <palves@redhat.com>
6035
6036         * common/common-exceptions.h (exception_rethrow): Use
6037         ATTRIBUTE_NORETURN.
6038
6039 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6040
6041         * breakpoint.c (print_solib_event, check_status_catch_solib):
6042         Remove struct keyword in range-based for loops.
6043         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6044         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6045         Likewise.
6046         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6047         Likewise.
6048         * symfile.c (addr_info_make_relative): Likewise.
6049         * thread.c (value_in_thread_stack_temporaries): Likewise.
6050
6051 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6052
6053         PR gdb/16841
6054         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6055         aggregate type to get its real type before accessing it.
6056
6057 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6058
6059         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6060         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6061         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6062         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6063         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6064         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6065         * printcmd.c (info_address_command): Likewise.
6066
6067 2018-05-29  Tom Tromey  <tom@tromey.com>
6068
6069         * windows-nat.c (handle_exception): Update fall-through comment.
6070
6071 2018-05-29  Tom Tromey  <tom@tromey.com>
6072
6073         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6074         (struct program_space) <added_solibs>: Now a std::vector.
6075         * breakpoint.c (print_solib_event): Update.
6076         (check_status_catch_solib): Update.
6077         * progspace.c (clear_program_space_solib_cache): Update.
6078         * solib.c (update_solib_list): Update.
6079
6080 2018-05-29  Tom Tromey  <tom@tromey.com>
6081
6082         * python/py-type.c (typy_richcompare): Update.
6083         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6084         * gdbtypes.h (types_deeply_equal): Return bool.
6085         (types_equal): Likewise.
6086         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6087         declare VEC.
6088         (check_types_equal): Change worklist to std::vector.  Return
6089         bool.
6090         (struct type_equality_entry): Add constructor.
6091         (compare_maybe_null_strings): Return bool.
6092         (check_types_worklist): Return bool.  Change worklist to
6093         std::vector.
6094         (types_deeply_equal): Use std::vector.
6095         (types_equal): Return bool.
6096         (compare_maybe_null_strings): Simplify.
6097
6098 2018-05-29  Tom Tromey  <tom@tromey.com>
6099
6100         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6101
6102 2018-05-29  Tom Tromey  <tom@tromey.com>
6103
6104         * objc-lang.h: Don't include cp-support.h.
6105         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6106         declare VEC.
6107
6108 2018-05-27  Tom Tromey  <tom@tromey.com>
6109
6110         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6111
6112 2018-05-25  Tom Tromey  <tom@tromey.com>
6113
6114         * value.c (value::location): Initialize.
6115
6116 2018-05-25  Tom Tromey  <tom@tromey.com>
6117
6118         * dbxread.c (init_bincl_list): Remove.
6119         (bincl_list): Now a std::vector.
6120         (bincls_allocated, next_bincl): Remove.
6121         (free_bincl_list, do_free_bincl_list_cleanup)
6122         (make_cleanup_free_bincl_list): Remove.
6123         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6124         unique_xmalloc_ptr.
6125         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6126         (struct header_file_location): Add constructor.
6127         (add_bincl_to_list): Remove.
6128
6129 2018-05-25  Tom Tromey  <tom@tromey.com>
6130
6131         * tui/tui.c (tui_enable): Update.
6132         * mi/mi-interp.c (mi_interp::init): Update.
6133         * interps.h (class interp) <name>: New method.
6134         <m_name>: Rename from name.
6135         (~scoped_restore_interp): Update.
6136         * interps.c (interp::interp): Update.
6137         (interp_add, interp_set, interp_lookup_existing)
6138         (current_interp_named_p): Update.
6139
6140 2018-05-25  Tom Tromey  <tom@tromey.com>
6141
6142         * interps.c (interp_name): Remove.
6143         * mi/mi-interp.c (mi_interp::init): Update.
6144         * interps.h (interp_name): Remove.
6145         (~scoped_restore_interp): Update.
6146         * tui/tui.c (tui_enable): Update.
6147
6148 2018-05-25  Tom Tromey  <tom@tromey.com>
6149
6150         * utils.c (fputs_maybe_filtered): Update.
6151         * linespec.c (decode_line_full): Update.
6152         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6153         (mi_print_breakpoint_for_event, mi_solib_loaded)
6154         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6155         (mi_user_selected_context_changed): Update.
6156         * mi/mi-main.c (mi_execute_command): Update.
6157         * cli/cli-script.c (execute_control_command): Update.
6158         * python/python.c (execute_gdb_command): Update.
6159         * solib.c (info_sharedlibrary_command): Update.
6160         * interps.c (interp_ui_out): Remove.
6161         * interps.h (interp_ui_out): Remove.
6162
6163 2018-05-25  Tom Tromey  <tom@tromey.com>
6164
6165         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6166         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6167         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6168
6169 2018-05-25  Tom Tromey  <tom@tromey.com>
6170
6171         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6172         * interps.c (interp_exec): Use scoped_restore.
6173
6174 2018-05-25  Tom Tromey  <tom@tromey.com>
6175
6176         * remote.c (remote_target::remote_file_get): Use
6177         gdb::byte_vector.
6178         (remote_target::remote_file_put): Likewise.
6179
6180 2018-05-25  Tom Tromey  <tom@tromey.com>
6181
6182         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6183         a std::string.
6184         (get_pe_section_index, add_pe_exported_sym): Update.
6185         (read_pe_exported_syms): Use gdb::def_vector.
6186
6187 2018-05-25  Tom Tromey  <tom@tromey.com>
6188
6189         * frame.c (remove_prev_frame): Remove.
6190         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6191
6192 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6193
6194         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6195         Remove prototypes.
6196         * mips-linux-nat.c (supply_fpregset): Always call
6197         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6198         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6199         `mips_fill_fpregset'.
6200         * mips-linux-tdep.c (mips_supply_fpregset)
6201         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6202         (mips_fill_fpregset_wrapper): Remove functions.
6203         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6204         (mips_linux_fpregset): Remove variable.
6205         (mips_linux_iterate_over_regset_sections): Use
6206         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6207         (mips_linux_o32_sigframe_init): Remove comment.
6208
6209 2018-05-25  Pedro Alves  <palves@redhat.com>
6210
6211         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6212         (struct readahead_cache, struct packet_reg, struct
6213         remote_arch_state, class remote_state): Move higher up in the
6214         file.
6215         (remote_target::m_remote_state): Now an object instead of a pointer.
6216         (remote_target::get_remote_state): Adjust.
6217
6218 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6219
6220         * stack.c (select_and_print_frame): Delete.
6221         (struct function_bounds): Move struct within function.
6222         (func_command): Most content moved into new function
6223         find_frame_for_function, use new function, print result, add
6224         function comment.
6225         (find_frame_for_function): New function, now returns a result.
6226
6227 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6228
6229         * stack.c (iterate_over_block_arg_vars): Fix comment.
6230         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6231
6232 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6233
6234         PR gdb/23203
6235         * frame.c
6236         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6237         Define.
6238         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6239         Define.
6240         * frame.h (class scoped_restore_selected_frame): New class.
6241         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6242         of any exception, use scoped_restore_selected_frame to restore the
6243         frame instead.
6244
6245 2018-05-24  Pedro Alves  <palves@redhat.com>
6246
6247         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6248         override.
6249
6250 2018-05-23  Tom Tromey  <tom@tromey.com>
6251
6252         * complaints.c (struct complaints): Remove.
6253         (symfile_complaint_book): Remove.
6254         (series): New global.
6255         (complaint_internal): Update.
6256         (clear_complaints): Update.
6257
6258 2018-05-23  Tom Tromey  <tom@tromey.com>
6259
6260         * complaints.c (counters): New global.
6261         (struct complain): Remove.
6262         (struct complaints) <root>: Remove.
6263         (complaint_sentinel): Remove.
6264         (symfile_complaint_book): Update.
6265         (find_complaint) Remove.
6266         (complaint_internal, clear_complaints): Update.
6267
6268 2018-05-23  Tom Tromey  <tom@tromey.com>
6269
6270         * complaints.c (struct complain) <file, line>: Remove.
6271         (find_complaint): Remove file, line parameters.
6272         (complaint_internal): Update.
6273
6274 2018-05-23  Tom Tromey  <tom@tromey.com>
6275
6276         * complaints.c (vcomplaint): Remove.
6277         (complaint_internal) Merge in contents of vcomplaint.
6278
6279 2018-05-23  Tom Tromey  <tom@tromey.com>
6280
6281         * complaints.c (struct complaints) <explanation>: Remove.
6282         (symfile_explanations): Remove.
6283         (symfile_complaint_book): Update.
6284         (vcomplaint): Update.
6285         (struct explanation): Remove.
6286
6287 2018-05-23  Tom Tromey  <tom@tromey.com>
6288
6289         * complaints.c (symfile_complaints): Remove.
6290         (complaint_internal): Remove "complaints" parameter.
6291         (clear_complaints, vcomplaint): Remove "c" parameter.
6292         (get_complaints): Remove.
6293         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6294         (dwarf2_debug_line_missing_file_complaint)
6295         (dwarf2_debug_line_missing_end_sequence_complaint)
6296         (dwarf2_complex_location_expr_complaint)
6297         (dwarf2_const_value_length_mismatch_complaint)
6298         (dwarf2_section_buffer_overflow_complaint)
6299         (dwarf2_macro_malformed_definition_complaint)
6300         (dwarf2_invalid_attrib_class_complaint)
6301         (create_addrmap_from_index, dw2_symtab_iter_next)
6302         (dw2_expand_marked_cus)
6303         (dw2_debug_names_iterator::find_vec_in_debug_names)
6304         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6305         (create_debug_type_hash_table, init_cutu_and_read_dies)
6306         (partial_die_parent_scope, add_partial_enumeration)
6307         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6308         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6309         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6310         (create_cus_hash_table, create_dwp_hash_table)
6311         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6312         (dwarf2_rnglists_process, dwarf2_ranges_process)
6313         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6314         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6315         (handle_struct_member_die, process_structure_scope)
6316         (read_array_type, read_common_block, read_module_type)
6317         (read_tag_pointer_type, read_typedef, read_base_type)
6318         (read_subrange_type, load_partial_dies, partial_die_info::read)
6319         (partial_die_info::read, partial_die_info::read)
6320         (partial_die_info::read, read_checked_initial_length_and_offset)
6321         (dwarf2_string_attr, read_formatted_entries)
6322         (dwarf_decode_line_header)
6323         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6324         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6325         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6326         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6327         (get_signatured_type, get_DW_AT_signature_type)
6328         (decode_locdesc, file_file_name, consume_improper_spaces)
6329         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6330         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6331         (dwarf2_symbol_mark_computed, set_die_type)
6332         (read_attribute_value): Update.
6333         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6334         Update.
6335         * dbxread.c (unknown_symtype_complaint)
6336         (lbrac_mismatch_complaint, repeated_header_complaint)
6337         (set_namestring, function_outside_compilation_unit_complaint)
6338         (read_dbx_symtab, process_one_symbol): Update.
6339         * gdbtypes.c (stub_noname_complaint): Update.
6340         * windows-nat.c (handle_unload_dll): Update.
6341         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6342         (decode_base_type): Update.
6343         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6344         (eb_complaint, record_include_begin, record_include_end)
6345         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6346         (process_xcoff_symbol, read_symbol)
6347         (function_outside_compilation_unit_complaint)
6348         (scan_xcoff_symtab): Update.
6349         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6350         * buildsym.c (finish_block_internal, make_blockvector)
6351         (end_symtab_get_static_block, augment_type_symtab): Update.
6352         * dtrace-probe.c (dtrace_process_dof)
6353         (dtrace_static_probe_ops::get_probes): Update.
6354         * complaints.h (struct complaint): Don't declare.
6355         (symfile_complaints): Remove.
6356         (complaint_internal): Remove "complaints" parameter.
6357         (complaint): Likewise.
6358         (clear_complaints): Likewise.
6359         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6360         (reread_symbols): Update.
6361         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6362         (dwarf2_frame_cache, decode_frame_entry): Update.
6363         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6364         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6365         (info_selectors_command): Update.
6366         * macrotab.c (macro_include, check_for_redefinition)
6367         (macro_undef): Update.
6368         * objfiles.c (filter_overlapping_sections): Update.
6369         * stabsread.c (invalid_cpp_abbrev_complaint)
6370         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6371         (define_symbol, error_type, read_type, rs6000_builtin_type)
6372         (stabs_method_name_from_physname, read_member_functions)
6373         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6374         (attach_fields_to_type, complain_about_struct_wipeout)
6375         (read_range_type, read_args, common_block_start)
6376         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6377         Update.
6378         * mdebugread.c (index_complaint, unknown_ext_complaint)
6379         (basic_type_complaint, bad_tag_guess_complaint)
6380         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6381         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6382         (parse_procedure, parse_lines)
6383         (function_outside_compilation_unit_complaint)
6384         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6385         (bad_tag_guess_complaint, reg_value_complaint): Update.
6386         * cp-support.c (demangled_name_complaint): Update.
6387         * macroscope.c (sal_macro_scope): Update.
6388         * dwarf-index-write.c (class debug_names): Update.
6389
6390 2018-05-23  Tom Tromey  <tom@tromey.com>
6391
6392         * complaints.c (clear_complaints): Remove "noisy" parameter.
6393         * complaints.h (clear_complaints): Update.
6394         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6395         (reread_symbols): Update.
6396
6397 2018-05-23  Tom Tromey  <tom@tromey.com>
6398
6399         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6400         SUBSEQUENT_MESSAGE.
6401         (vcomplaint, clear_complaints): Update.
6402         (symfile_explanations): Remove some messages.
6403
6404 2018-05-23  Tom Tromey  <tom@tromey.com>
6405
6406         * complaints.c (internal_complaint): Remove.
6407         * complaints.h (internal_complaint): Remove.
6408
6409 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6410
6411         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6412
6413 2018-05-22  Pedro Alves  <palves@redhat.com>
6414
6415         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6416         (remote_fileio_badfd, remote_fileio_return_errno)
6417         (remote_fileio_return_success, remote_fileio_func_open)
6418         (remote_fileio_func_open, remote_fileio_func_close)
6419         (remote_fileio_func_read, remote_fileio_func_write)
6420         (remote_fileio_func_lseek, remote_fileio_func_rename)
6421         (remote_fileio_func_unlink, remote_fileio_func_stat)
6422         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6423         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6424         remote_target parameter.
6425         (remote_fio_func_map) <func>: Add remote_target parameter.
6426         (do_remote_fileio_request, remote_fileio_request):
6427         * remote-fileio.h (remote_fileio_request):
6428         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6429         remote_target parameter.
6430         (remote_notif_process, handle_notification): Adjust to pass down
6431         the remote.
6432         (remote_notif_state_allocate): Add remote_target parameter.  Save
6433         it.
6434         * remote-notif.h (struct remote_target): Forward declare.
6435         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6436         remote_target parameter.
6437         (struct remote_notif_state) <remote>: New field.
6438         (remote_notif_ack, remote_notif_parse): Add remote_target
6439         parameter.
6440         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6441         remote_target parameter.
6442         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6443         (threads_listing_context, rmt_thread_action, protocol_feature)
6444         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6445         (packet_result, struct threads_listing_context, remote_state):
6446         Move definitions and declarations higher up.
6447         (remote_target) <~remote_target>: Declare.
6448         (remote_download_command_source, remote_file_put, remote_file_get)
6449         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6450         (remote_hostio_pread_vFile, remote_hostio_send_command)
6451         (remote_hostio_set_filesystem, remote_hostio_open)
6452         (remote_hostio_close, remote_hostio_unlink, remote_state)
6453         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6454         (get_memory_write_packet_size, get_memory_read_packet_size)
6455         (append_pending_thread_resumptions, remote_detach_1)
6456         (append_resumption, remote_resume_with_vcont)
6457         (add_current_inferior_and_thread, wait_ns, wait_as)
6458         (process_stop_reply, remote_notice_new_inferior)
6459         (process_initial_stop_replies, remote_add_thread)
6460         (btrace_sync_conf, remote_btrace_maybe_reopen)
6461         (remove_new_fork_children, kill_new_fork_children)
6462         (discard_pending_stop_replies, stop_reply_queue_length)
6463         (check_pending_events_prevent_wildcard_vcont)
6464         (discard_pending_stop_replies_in_queue, stop_reply)
6465         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6466         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6467         (remote_interrupt_as, remote_interrupt_ns)
6468         (remote_get_noisy_reply, remote_query_attached)
6469         (remote_add_inferior, remote_current_thread, get_current_thread)
6470         (set_thread, set_general_thread, set_continue_thread)
6471         (set_general_process, write_ptid)
6472         (remote_unpack_thread_info_response, remote_get_threadinfo)
6473         (parse_threadlist_response, remote_get_threadlist)
6474         (remote_threadlist_iterator, remote_get_threads_with_ql)
6475         (remote_get_threads_with_qxfer)
6476         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6477         (get_offsets, remote_check_symbols, remote_supported_packet)
6478         (remote_query_supported, remote_packet_size)
6479         (remote_serial_quit_handler, remote_detach_pid)
6480         (remote_vcont_probe, remote_resume_with_hc)
6481         (send_interrupt_sequence, interrupt_query)
6482         (remote_notif_get_pending_events, fetch_register_using_p)
6483         (send_g_packet, process_g_packet, fetch_registers_using_g)
6484         (store_register_using_P, store_registers_using_G)
6485         (set_remote_traceframe, check_binary_download)
6486         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6487         (remote_xfer_live_readonly_partial, remote_read_bytes)
6488         (remote_send_printf, remote_flash_write, readchar)
6489         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6490         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6491         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6492         (extended_remote_disable_randomization, extended_remote_run)
6493         (send_environment_packet, extended_remote_environment_support)
6494         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6495         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6496         (packet_command): Now methods of ...
6497         (remote_target): ... this class.
6498         (m_remote_state) <remote_target>: New field.
6499         (struct remote_state) <stop_reply_queue,
6500         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6501         fields.
6502         (remote_state::remote_state): Allocate stop_reply_queue.
6503         (remote_state): Delete global.
6504         (get_remote_state_raw): Delete.
6505         (remote_target::get_remote_state): Allocate m_remote_state on
6506         demand.
6507         (get_current_remote_target): New.
6508         (remote_ops, extended_remote_ops): Delete.
6509         (wait_forever_enabled_p, remote_async_inferior_event_token):
6510         Delete, moved to struct remote_state.
6511         (remote_target::close): Delete self.  Destruction bits split to
6512         ...
6513         (remote_target::~remote_target): ... this.
6514         (show_memory_packet_size): Adjust to use
6515         get_current_remote_target.
6516         (struct protocol_feature) <func>: Add remote_target parameter.
6517         All callers adjusted.
6518         (curr_quit_handler_target): New.
6519         (remote_serial_quit_handler): Reimplement.
6520         (remote_target::open_1): Adjust to use get_current_remote_target.
6521         Heap-allocate remote_target/extended_remote_target instances.
6522         (vcont_builder::vcont_builder): Add remote_target parameter, and
6523         save it in m_remote.  All callers adjusted.
6524         (vcont_builder::m_remote): New field.
6525         (vcont_builder::restart, vcont_builder::flush)
6526         (vcont_builder::push_action): Use it.
6527         (remote_target::commit_resume): Use it.
6528         (struct queue_iter_param) <remote>: New field.
6529         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6530         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6531         (check_pending_event_prevents_wildcard_vcont_callback)
6532         (remote_target::check_pending_events_prevent_wildcard_vcont)
6533         (remote_target::discard_pending_stop_replies)
6534         (remote_target::discard_pending_stop_replies_in_queue)
6535         (remote_target::remote_notif_remove_queued_reply): Fill in
6536         'remote' field.
6537         (remote_notif_get_pending_events): New.
6538         (remote_target::readchar, remote_target::remote_serial_write):
6539         Save/restore curr_quit_handler_target.
6540         (putpkt): New.
6541         (kill_new_fork_children): Fill in 'remote' field.
6542         (packet_command): Use get_current_remote_target, defer to
6543         remote_target method of same name.
6544         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6545         parameter, and save it in m_remote.  All callers adjusted.
6546         (scoped_remote_fd::release): Use m_remote.
6547         (scoped_remote_fd::m_remote): New field.
6548         (remote_file_put, remote_file_get, remote_file_delete): Use
6549         get_current_remote_target, defer to remote_target method of same
6550         name.
6551         (remote_btrace_reset): Add remote_state paremeter.  Update all
6552         callers.
6553         (remote_async_inferior_event_handler). Pass down 'data'.
6554         (remote_new_objfile): Use get_current_remote_target.
6555         (remote_target::vcont_r_supported): New.
6556         (set_range_stepping): Use get_current_remote_target and
6557         remote_target::vcont_r_supported.
6558         (_initialize_remote): Don't allocate 'remote_state' and
6559         'stop_reply_queue' globals.
6560         * remote.h (struct remote_target): Forward declare.
6561         (getpkt, putpkt, remote_notif_get_pending_events): Add
6562         'remote_target' parameter.
6563
6564 2018-05-22  Pedro Alves  <palves@redhat.com>
6565
6566         * remote.c (vcont_builder): Now a class.  Make all data members
6567         private.
6568         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6569         Declare methods.
6570         (vcont_builder_restart): Rename to ...
6571         (vcont_builder::restart): ... this.
6572         (vcont_builder_flush): Rename to ...
6573         (vcont_builder::flush): ... this.
6574         (vcont_builder_push_action): Rename to ...
6575         (vcont_builder::push_action): ... this.
6576         (remote_target::commit_resume): Adjust.
6577
6578 2018-05-22  Pedro Alves  <palves@redhat.com>
6579
6580         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6581         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6582         (get_fixed_memory_packet_size): New.
6583         (get_memory_packet_size): Use it.
6584         (set_memory_packet_size): Don't override the config size with
6585         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6586         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6587         Don't refer to get_memory_packet_size if not connected to a remote
6588         target.  Show "(default)" if configured size is 0.
6589
6590 2018-05-22  Pedro Alves  <palves@redhat.com>
6591
6592         * remote.c (remote_target::mourn_inferior): Move
6593         discard_pending_stop_replies call here from ...
6594         (_initialize_remote): ... here.
6595
6596 2018-05-22  Pedro Alves  <palves@redhat.com>
6597
6598         * remote.c (compare_section_command): Remove set_general_process
6599         call.
6600
6601 2018-05-22  Pedro Alves  <palves@redhat.com>
6602
6603         * remote.c (struct packet_reg, struct remote_arch_state):
6604         Move higher up in the file.
6605         (remote_state) <m_arch_states>: Store remote_arch_state values
6606         instead of remote_arch_state pointers.
6607         (remote_state::get_remote_arch_state): Adjust.
6608
6609 2018-05-22  Pedro Alves  <palves@redhat.com>
6610
6611         * remote.c: Include <unordered_map>.
6612         (remote_state): Now a class.
6613         (remote_state) <get_remote_arch_state>: Declare method.
6614         <get_remote_arch_state>: New field.
6615         (remote_arch_state) <remote_arch_state>: Declare ctor.
6616         <regs>: Now a unique_ptr.
6617         (remote_gdbarch_data_handle): Delete.
6618         (get_remote_arch_state): Delete.
6619         (remote_state::get_remote_arch_state): New.
6620         (get_remote_state): Adjust to call remote_state's
6621         get_remote_arch_state method.
6622         (init_remote_state): Delete, bits factored out to ...
6623         (remote_arch_state::remote_arch_state): ... this new method.
6624         (get_remote_packet_size, get_memory_packet_size)
6625         (process_g_packet, remote_target::fetch_registers)
6626         (remote_target::prepare_to_store, store_registers_using_G)
6627         (remote_target::store_registers, remote_target::get_trace_status):
6628         Adjust to call remote_state's method.
6629         (_initialize_remote): Remove reference to
6630         remote_gdbarch_data_handle.
6631
6632 2018-05-22  Pedro Alves  <palves@redhat.com>
6633
6634         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6635         pread>: New method declarations.
6636         (remote_target::open_1): Adjust.
6637         (readahead_cache_invalidate): Rename to ...
6638         (readahead_cache::invalidate): ... this, and adjust to be a class
6639         method.
6640         (readahead_cache_invalidate_fd): Rename to ...
6641         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6642         class method.
6643         (remote_hostio_pwrite): Adjust.
6644         (remote_hostio_pread_from_cache): Rename to ...
6645         (readahead_cache::pread): ... this, and adjust to be a class
6646         method.
6647         (remote_hostio_close): Adjust.
6648
6649 2018-05-22  Pedro Alves  <palves@redhat.com>
6650
6651         * remote.c (remote_hostio_close_cleanup): Delete.
6652         (class scoped_remote_fd): New.
6653         (remote_file_put, remote_file_get): Use it.
6654
6655 2018-05-22  Pedro Alves  <palves@redhat.com>
6656
6657         (struct vCont_action_support): Use bool and initialize all fields.
6658         (struct readahead_cache): Initialize all fields.
6659         (remote_state): Use bool and initialize all fields.
6660         (remote_state::remote_state, remote_state::~remote_state): New.
6661         (new_remote_state): Delete.
6662         (_initialize_remote): Use new to allocate remote_state.
6663
6664 2018-05-22  Pedro Alves  <palves@redhat.com>
6665             張俊芝  <zjz@zjz.name>
6666
6667         PR gdb/22973
6668         * c-exp.y: Include "c-support.h".
6669         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6670         of tolower.  Use c_ident_is_alpha to scan names.
6671         * c-lang.c: Include "c-support.h".
6672         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6673         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6674         * c-support.h: New file, with bits factored out from ...
6675         * cp-name-parser.y: ... this file.
6676         Include "c-support.h".
6677         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6678         c-support.h and renamed.
6679         (symbol_end, yylex): Adjust.
6680
6681 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6682
6683         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6684         parameter type to CORE_ADDR.
6685         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6686         parameter type in declaration to CORE_ADDR.
6687         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6688         target_auxv_search to get AT_HWCAP and use the result to get the
6689         target description.
6690         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6691         to CORE_ADDR. Remove the cast of the return value to unsigned
6692         long. Fix error predicate of target_auxv_search.
6693         (ppc_linux_nat_target::read_description): Change the type of the
6694         hwcap variable to CORE_ADDR.
6695
6696 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6697
6698         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6699         if the size of fpscr is larger than 32 bits.
6700
6701 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6702
6703         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6704         (ppc32_linux_vsxregmap): New global.
6705         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6706         regcache_supply_regset, and regcache_collect_regset.
6707         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6708         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6709         (fetch_vsx_register, store_vsx_register): Remove.
6710         (fetch_vsx_registers): Add regno parameter. Get regset using
6711         ppc_linux_vsxregset. Use regset to supply registers.
6712         (store_vsx_registers): Add regno parameter. Get regset using
6713         ppc_linux_vsxregset. Use regset to collect registers.
6714         (fetch_register): Call fetch_vsx_registers instead of
6715         fetch_vsx_register.
6716         (store_register): Call store_vsx_registers instead of
6717         store_vsx_register.
6718         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6719         new regno parameter.
6720         (store_ppc_registers): Call store_vsx_registers with -1 for the
6721         new regno parameter.
6722         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6723         (ppc_collect_vsxregset): Remove.
6724
6725 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6726
6727         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6728         offset fields.
6729         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6730         for vector register offset fields.
6731         (ppc64_fbsd_reg_offsets): Likewise.
6732         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6733         to vector register offset fields.
6734         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6735         to vector register offset fields.
6736         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6737         vector register offset fields.
6738         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6739         initializers for vector register offset fields.
6740         (rs6000_aix64_reg_offsets): Likewise.
6741         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6742         (ppc_supply_vrregset): Remove.
6743         (ppc_collect_vrregset): Remove.
6744         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6745         (ppc_linux_vrregset) : New function.
6746         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6747         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6748         (ppc32_linux_vrregset): Remove.
6749         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6750         and use result instead of ppc32_linux_vrregset.
6751         (ppc32_linux_reg_offsets): Remove initializers for vector register
6752         offset fields.
6753         (ppc64_linux_reg_offsets): Likewise.
6754         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6755         * ppc-linux-nat.c: Include regset.h.
6756         (gdb_vrregset_t): Adjust comment to account for little-endian
6757         mode.
6758         (supply_vrregset, fill_vrregset): Remove.
6759         (fetch_altivec_register, store_altivec_register): Remove.
6760         (fetch_altivec_registers): Add regno parameter. Get regset using
6761         ppc_linux_vrregset. Use regset to supply registers.
6762         (store_altivec_registers): Add regno parameter. Get regset using
6763         ppc_linux_vrregset. Use regset to collect registers.
6764         (fetch_register): Call fetch_altivec_registers instead of
6765         fetch_altivec_register.
6766         (store_register): Call store_altivec_registers instead of
6767         store_altivec_register.
6768         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6769         the new regno parameter.
6770         (store_ppc_registers): Call store_altivec_registers with -1 for
6771         the new regno parameter.
6772
6773 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6774
6775         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6776         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6777         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6778         (gdb_vrregset_t): Change array type size to
6779         PPC_LINUX_SIZEOF_VRREGSET.
6780         (gdb_vsxregset_t): Change array type size to
6781         PPC_LINUX_SIZEOF_VSXREGSET.
6782         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6783         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6784         PPC_LINUX_SIZEOF_VSXREGSET.
6785
6786 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6787
6788         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6789         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6790         nat/ppc-linux.c.
6791         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6792         ppc_linux_target_wordsize with tid.
6793         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6794         wordsize with tid.
6795         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6796         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6797         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6798         tid parameter. Remove static specifier.
6799         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6800         (ppc_linux_target_wordsize): New declaration.
6801
6802 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6803
6804         * arch/ppc-linux-common.c: New file.
6805         * arch/ppc-linux-common.h: New file.
6806         * arch/ppc-linux-tdesc.h: New file.
6807         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6808         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6809         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6810         arch/ppc-linux-tdesc.h.
6811         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6812         arch/ppc-linux-tdesc.h.
6813         (ppc_linux_nat_target::read_description): Remove target
6814         description matching code. Fill a ppc_linux_features struct and
6815         call ppc_linux_match_description with it. Move comment about ISA
6816         2.05 to ppc-linux-common.c.
6817         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6818         arch/ppc-linux-tdesc.h.
6819         (ppc_linux_core_read_description): Remove target description
6820         matching code. Fill a ppc_linux_features struct and call
6821         ppc_linux_match_description with it.
6822         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6823         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6824         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6825         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6826         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6827         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6828         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6829         (tdesc_powerpc_e500l): Remove.
6830
6831 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6832
6833         * ada-lang.c (catch_assert_command): Pass empty string instead
6834         of NULL for excep_string argument.
6835
6836 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6837
6838         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6839         the width of the requested register exceeds the width of the
6840         `ptrace' data type.
6841
6842 2018-05-21  Tom Tromey  <tom@tromey.com>
6843
6844         * printcmd.c (output_command): Remove.
6845         (output_command_const): Rename to output_command.
6846         * valprint.h (output_command): Rename from output_command_const.
6847         * tracepoint.c (trace_dump_actions): Call output_command.
6848
6849 2018-05-21  Tom Tromey  <tom@tromey.com>
6850
6851         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6852         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6853         * ada-lang.h (create_ada_exception_catchpoint): Update.
6854         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6855         std::string.
6856         (create_excep_cond_exprs, ~ada_catchpoint)
6857         (should_stop_exception, print_one_exception)
6858         (print_mention_exception, print_recreate_exception): Update.
6859         (ada_get_next_arg): Remove.
6860         (catch_ada_exception_command_split): Use std::string.  Change type
6861         of "excep_string", "cond_string".
6862         (catch_ada_exception_command): Update.
6863         (create_ada_exception_catchpoint): Change type of excep_string.
6864         (ada_exception_sal): Remove excep_string parameter.
6865         (~ada_catchpoint): Remove.
6866
6867 2018-05-21  Tom Tromey  <tom@tromey.com>
6868
6869         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6870         cleanup.
6871
6872 2018-05-21  Tom Tromey  <tom@tromey.com>
6873
6874         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6875         Return unique_xmalloc_ptr.
6876         (print_it_exception): Update.
6877
6878 2018-05-21  Tom Tromey  <tom@tromey.com>
6879
6880         * tracepoint.c (trace_dump_actions): Use std::string.
6881
6882 2018-05-21  Tom Tromey  <tom@tromey.com>
6883
6884         * symfile.c (reread_symbols): Use std::string for original_name.
6885
6886 2018-05-21  Tom Tromey  <tom@tromey.com>
6887
6888         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6889         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6890         constructor.
6891
6892 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6893
6894         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6895         instance to...
6896         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6897         * objfiles.c (get_objfile_bfd_data): Allocate
6898         objfile_per_bfd_storage with obstack_new when allocating on
6899         obstack.
6900
6901 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6902
6903         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6904         OBSTACK_ZALLOC.
6905         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6906         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6907         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6908         (add_pending): Likewise.
6909         (parse_symbol): Likewise.
6910         (parse_partial_symbols): Likewise.
6911         (psymtab_to_symtab_1): Likewise.
6912         (new_psymtab): Likewise.
6913         (elfmdebug_build_psymtabs): Likewise.
6914         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6915         * objfiles.c (get_objfile_bfd_data): Likewise.
6916         (objfile_register_static_link): Likewise.
6917         * psymtab.c (allocate_psymtab): Likewise.
6918         * stabsread.c (read_member_functions): Likewise.
6919         * xcoffread.c (xcoff_end_psymtab): Likewise.
6920
6921 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6922
6923         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6924         compiler supports std::is_trivially_constructible.
6925         * common/poison.h: Include obstack.h.
6926         (IsMallocable): Define to is_trivially_constructible if the
6927         compiler supports it, define to true_type otherwise.
6928         (xobnew): New.
6929         (XOBNEW): Redefine.
6930         (xobnewvec): New.
6931         (XOBNEWVEC): Redefine.
6932         * gdb_obstack.h (obstack_zalloc): New.
6933         (OBSTACK_ZALLOC): Redefine.
6934         (obstack_calloc): New.
6935         (OBSTACK_CALLOC): Redefine.
6936         (obstack_new): New.
6937         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6938         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6939         gdbarch.c.
6940         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6941         obstack_calloc/obstack_zalloc.
6942         (gdbarch_obstack_zalloc): Remove.
6943         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6944
6945 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6946
6947         * stack.c (backtrace_command_1): Remove useless variable int i.
6948
6949 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6950
6951         * stack.c (print_frame_info): Fix comment.
6952
6953 2018-05-18  Tom Tromey  <tom@tromey.com>
6954
6955         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6956         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6957         (~dwarf2_per_objfile): Update
6958         (dwarf2_get_dwz_file): Use new.
6959         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6960         unique_ptr.
6961
6962 2018-05-18  Tom Tromey  <tom@tromey.com>
6963
6964         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6965         unique_ptr.
6966         * dwarf2read.c (struct dwp_file): Add constructor and
6967         initializers.
6968         (open_and_init_dwp_file): Return a unique_ptr.
6969         (dwarf2_per_objfile, create_dwp_hash_table)
6970         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6971         (lookup_dwo_unit_in_dwp): Update.
6972         (open_and_init_dwp_file, get_dwp_file): Update.
6973
6974 2018-05-18  Tom Tromey  <tom@tromey.com>
6975
6976         * dwarf2read.c (dwarf2_per_objfile): Update.
6977         (struct mapped_index): Add initializers.
6978         (dwarf2_read_index): Use new.
6979         (dw2_symtab_iter_init): Update.
6980         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6981         unique_ptr.
6982
6983 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6984
6985         * dwarf2read.c (mapped_index) <total_size>: Remove.
6986
6987 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6988
6989         * unittests/format_pieces-selftests.c (test_format_specifier):
6990         Add ARI comments.
6991
6992 2018-05-18  Tom Tromey  <tom@tromey.com>
6993
6994         * c-typeprint.c (maybe_print_hole): New function.
6995         (c_print_type_struct_field_offset): Update.
6996         (c_type_print_base_struct_union): Call maybe_print_hole.
6997
6998 2018-05-17  Keith Seitz  <keiths@redhat.com>
6999
7000         * breakpoint.c (build_bpstat_chain): New function, moved from
7001         bpstat_stop_status.
7002         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7003         If no stop chain is passed, call build_bpstat_chain to build it.
7004         * breakpoint.h (build_bpstat_chain): Declare.
7005         (bpstat_stop_status): Move documentation here from breakpoint.c.
7006         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7007         build the stop chain and pass it to skip_inline_frames.
7008         Pass this stop chain to bpstat_stop_status.
7009         * inline-frame.c: Include breakpoint.h.
7010         (stopped_by_user_bp_inline_frame): New function.
7011         (skip_inline_frames): Add parameter `stop_chain'.
7012         Move documention to inline-frame.h.
7013         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7014         whether the frame should be elided.
7015         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7016         Add moved documentation and update for new parameter.
7017
7018 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7019
7020         PR cli/14975
7021         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7022         unittests/format_pieces-selftests.c.
7023         * common/format.h (format_piece) <operator==>: New.
7024         (format_pieces) <operator[]>: Remove.
7025         * common/format.c (format_pieces::format_pieces): Handle \e.
7026         * unittests/format_pieces-selftests.c: New.
7027
7028 2018-05-17  Tom Tromey  <tom@tromey.com>
7029
7030         PR symtab/23010:
7031         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7032         (dw2_instantiate_symtab): Add skip_partial parameter.
7033         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7034         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7035         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7036         (dw2_expand_symtabs_matching_one)
7037         (dw2_find_pc_sect_compunit_symtab)
7038         (dw2_debug_names_lookup_symbol)
7039         (dw2_debug_names_expand_symtabs_for_function): Update.
7040         (init_cutu_and_read_dies): Add skip_partial parameter.
7041         (process_psymtab_comp_unit, build_type_psymtabs_1)
7042         (process_skeletonless_type_unit, load_partial_comp_unit)
7043         (psymtab_to_symtab_1): Update.
7044         (load_full_comp_unit): Add skip_partial parameter.
7045         (process_imported_unit_die, dwarf2_read_addr_index)
7046         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7047         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7048         (read_signatured_type): Update.
7049
7050 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7051
7052         * value.c (release_value): Remove unused variable.
7053         (record_latest_value): Likewise.
7054         (access_value_history): Likewise.
7055         (preserve_values): Likewise.
7056
7057 2018-05-17  Tom Tromey  <tom@tromey.com>
7058
7059         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7060         Initialize.
7061
7062 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7063
7064         PR gdb/22286
7065         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7066         Also handle registers whose width is not a multiple of
7067         PTRACE_TYPE_RET.
7068         (linux_nat_trad_target::store_register): Likewise.
7069
7070 2018-05-16  Tom Tromey  <tom@tromey.com>
7071
7072         * gdbcore.h (core_bfd): Redefine.
7073         * corelow.c (core_target::close): Update.
7074         (core_target_open): Update.
7075         * progspace.h (struct program_space) <cbfd>: Now a
7076         gdb_bfd_ref_ptr.
7077
7078 2018-05-16  Tom Tromey  <tom@tromey.com>
7079
7080         PR cli/19551:
7081         * symfile-add-flags.h (enum symfile_add_flags)
7082         <SYMFILE_NOT_FILENAME>: New constant.
7083         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7084         objfile name from BFD.
7085         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7086         * minidebug.c (find_separate_debug_file_in_section): Put
7087         ".gnu_debugdata" into BFD's file name.
7088
7089 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7090
7091         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7092         Remove.
7093
7094 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7095
7096         PR binutils/21446
7097         * aarch64-tdep.c (aarch64_analyze_prologue,
7098         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7099         Indicate not interested in errors.
7100
7101 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7102
7103         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7104         Supply the MIPS_ZERO_REGNUM register.
7105
7106 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7107
7108         * mips-tdep.c (mask_address_var): Make variable static.
7109
7110 2018-05-14  Tom Tromey  <tom@tromey.com>
7111
7112         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7113
7114 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7115
7116         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7117         FXSAVE_ADDR for the mxcsr register.
7118
7119 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7120
7121         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7122
7123 2018-05-11  Pedro Alves  <palves@redhat.com>
7124
7125         * corelow.c (core_target) <core_target>: No longer inline.
7126         Initialize m_core_gdbarch, m_core_vec and build the section table
7127         here.
7128         <~core_target>: New.
7129         <core_gdbarch, get_core_register_section>: New methods.
7130         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7131         factored out from ...
7132         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7133         (core_ops): Delete.
7134         (sniff_core_bfd): Add gdbarch parameter.
7135         (core_close): Delete, merged into ...
7136         (core_target::close): ... here.  Delete self.
7137         (core_close_cleanup): Delete.
7138         (core_target_open): Allocate a core_target on the heap.  Use a
7139         unique_ptr instead of a cleanup.  Bits moved into the core_target
7140         ctor.  Adjust to use core_target methods instead of globals.
7141         (get_core_register_section): Rename to ...
7142         (core_target::get_core_register_section): ... this and adjust.
7143         (struct get_core_registers_cb_data): New.
7144         (get_core_registers_cb): Use it.  Use bool.
7145         (core_target::fetch_registers, core_target::files_info)
7146         (core_target::xfer_partial, core_target::read_description)
7147         (core_target::pid_to, core_target::thread_name): Adjust to
7148         reference class fields instead of globals.
7149         * target.h (struct target_ops_deleter, target_ops_up): New.
7150
7151 2018-05-11  Pedro Alves  <palves@redhat.com>
7152
7153         * corefile.c (core_file_command): Move to corelow.c.
7154         * corelow.c (the_core_target): Delete.
7155         (core_file_command): Moved from corefile.c.  Check exec_bfd
7156         instead of the_core_target.  Use target_detach instead of calling
7157         into the_core_target directly.
7158         (maybe_say_no_core_file_now): New.
7159         (core_target::detach): Use it.
7160         (_initialize_corelow): Remove references to the_core_target.
7161         * gdbcore.h (the_core_target): Delete.
7162
7163 2018-05-11  Tom Tromey  <tromey@redhat.com>
7164             Pedro Alves  <palves@redhat.com>
7165
7166         * corefile.c (core_bfd): Remove.
7167         * gdbcore.h (core_bfd): Now a macro.
7168         * progspace.h (struct program_space) <cbfd>: New field.
7169
7170 2018-05-11  Tom Tromey  <tom@tromey.com>
7171
7172         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7173         gdb::def_vector.
7174
7175 2018-05-10  Tom Tromey  <tom@tromey.com>
7176
7177         * configure: Rebuild.
7178         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7179
7180 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7181
7182         PR server/23158:
7183         * regformats/regdat.sh: Adjust script, following the addition
7184         of the new expedite_regs parameter to init_target_desc.
7185
7186 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7187
7188         PR gdb/23127
7189         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7190         set_gdbarch_significant_addr_bit.
7191         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7192         set_gdbarch_significant_addr_bit.
7193         * utils.c (address_significant): Update to sign extend addr.
7194
7195 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7196
7197         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7198         (xtensa_linux_init_abi): Limit tdep->num_regs by
7199         tdep->num_nopriv_regs.
7200         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7201         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7202         not initialized.
7203
7204 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7205
7206         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7207
7208 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7209
7210         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7211         (I387_MXCSR_INIT_VAL): New constant.
7212         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7213         buffer if it was supplied by the inferior.
7214         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7215         (i387_xsave_get_clear_bv): New function.
7216         (i387_supply_xsave): Only read x87 control registers from the
7217         xsave buffer if the feature is enabled, and the state will have
7218         been written, otherwise, provide a suitable default.
7219         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7220         including x87 control registers.  Update control registers if they
7221         have changed from the default value, and mark features as enabled
7222         as required.
7223         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7224
7225 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7226
7227         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7228
7229 2018-05-07  Tom Tromey  <tom@tromey.com>
7230
7231         * configure: Rebuild.
7232         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7233
7234 2018-05-07  Tom Tromey  <tom@tromey.com>
7235
7236         PR tdep/20362:
7237         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7238         bit.  Use correct value for VDIV.
7239
7240 2018-05-04  Tom Tromey  <tom@tromey.com>
7241
7242         * configure: Rebuild.
7243         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7244
7245 2018-05-04  Tom Tromey  <tom@tromey.com>
7246
7247         * linux-record.c (record_linux_system_call) <case
7248         RECORD_SYS_RECVFROM>: Add "break".
7249
7250 2018-05-04  Tom Tromey  <tom@tromey.com>
7251
7252         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7253         Add missing "break".
7254         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7255         Add missing "break".
7256
7257 2018-05-04  Tom Tromey  <tom@tromey.com>
7258
7259         * rs6000-tdep.c (ppc_process_record_op4)
7260         (ppc_process_record_op63): Add fall-through comment.
7261
7262 2018-05-04  Tom Tromey  <tom@tromey.com>
7263
7264         * i386-tdep.c (i386_process_record): Add fall-through comment.
7265
7266 2018-05-04  Tom Tromey  <tom@tromey.com>
7267
7268         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7269         comment.
7270
7271 2018-05-04  Tom Tromey  <tom@tromey.com>
7272
7273         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7274         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7275         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7276         comment.
7277         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7278         comment.
7279         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7280         comment.
7281
7282 2018-05-04  Tom Tromey  <tom@tromey.com>
7283
7284         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7285
7286 2018-05-04  Tom Tromey  <tom@tromey.com>
7287
7288         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7289         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7290         * symfile.c (section_is_mapped): Fix fall-through comment.
7291         * stabsread.c (define_symbol, read_member_functions): Fix
7292         fall-through comment.
7293         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7294         comment.
7295         * remote.c (remote_wait_as): Fix fall-through comment.
7296         * p-exp.y (yylex): Fix fall-through comment.
7297         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7298         comment.
7299         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7300         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7301         * jv-exp.y (yylex): Fix fall-through comment.
7302         * go-exp.y (lex_one_token): Fix fall-through comment.
7303         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7304         fall-through comment.
7305         * f-exp.y (yylex): Fix fall-through comment.
7306         * dwarf2read.c (process_die): Fix fall-through comments.
7307         * dbxread.c (process_one_symbol): Fix fall-through comment.
7308         * d-exp.y (lex_one_token): Fix fall-through comment.
7309         * cp-name-parser.y (yylex): Fix fall-through comment.
7310         * coffread.c (coff_symtab_read): Fix fall-through comment.
7311         * c-exp.y (lex_one_token): Fix fall-through comment.
7312         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7313         comment.
7314         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7315         comment.
7316
7317 2018-05-04  Tom Tromey  <tom@tromey.com>
7318
7319         PR python/22730:
7320         * NEWS: Mention gdb.execute change.
7321         * gdbcmd.h (execute_control_command): Don't declare.
7322         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7323         execute_control_commands, execute_control_commands_to_string.
7324         * cli/cli-script.h (execute_control_commands)
7325         (execute_control_commands_to_string): Declare.
7326         (execute_control_command): Add from_tty parameter.
7327         * cli/cli-script.c (execute_control_commands)
7328         (execute_control_commands_to_string): New functions.
7329         (execute_user_command): Use execute_control_commands.
7330         (execute_control_command_1): Add "from_tty" parameter.  Update.
7331         (execute_control_command): Likewise.
7332
7333 2018-05-04  Tom Tromey  <tom@tromey.com>
7334
7335         PR python/22731:
7336         * NEWS: Mention that breakpoint commands are writable.
7337         * python/py-breakpoint.c (bppy_set_commands): New function.
7338         (breakpoint_object_getset) <"commands">: Use it.
7339
7340 2018-05-04  Tom Tromey  <tom@tromey.com>
7341
7342         * tracepoint.c (actions_command): Update.
7343         * mi/mi-cmd-break.c (mi_command_line_array)
7344         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7345         (mi_read_next_line): Remove.
7346         (mi_cmd_break_commands): Update.
7347         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7348         function_view.
7349         * cli/cli-script.c (get_command_line): Update.
7350         (process_next_line): Use function_view.  Constify.
7351         (recurse_read_control_structure, read_command_lines)
7352         (read_command_lines_1): Change argument types to function_view.
7353         (do_define_command, document_command): Update.
7354         * breakpoint.h (check_tracepoint_command): Don't declare.
7355         * breakpoint.c (check_tracepoint_command): Remove.
7356         (commands_command_1, create_tracepoint_from_upload): Update.
7357
7358 2018-05-04  Tom Tromey  <tom@tromey.com>
7359
7360         PR gdb/11750:
7361         * cli/cli-script.h (enum command_control_type) <define_control>:
7362         New constant.
7363         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7364         (build_command_line, execute_control_command_1)
7365         (process_next_line): Likewise.
7366         (do_define_command): New function, extracted from define_command.
7367         (define_command): Use it.
7368
7369 2018-05-04  Tom Tromey  <tom@tromey.com>
7370
7371         * tracepoint.c (actions_command): Update.
7372         * cli/cli-script.h (read_command_lines): Update.
7373         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7374         (MAX_TMPBUF): Remove define.
7375         (define_command): Use string_printf.
7376         (document_command): Likewise.
7377         * breakpoint.c (commands_command_1): Update.
7378
7379 2018-05-04  Tom Tromey  <tom@tromey.com>
7380
7381         * top.c (execute_command): Update.
7382         * cli/cli-script.h (print_command_lines): Now varargs.
7383         * cli/cli-script.c (print_command_lines): Now varargs.
7384         (execute_control_command_1) <case while_control, case if_control>:
7385         Update.
7386
7387 2018-05-04  Tom Tromey  <tom@tromey.com>
7388
7389         * tracepoint.c (all_tracepoint_actions): Rename from
7390         all_tracepoint_actions_and_cleanup.  Change return type.
7391         (actions_command, encode_actions_1, encode_actions)
7392         (trace_dump_actions, tdump_command): Update.
7393         * remote.c (remote_download_command_source): Update.
7394         * python/python.c (gdbpy_eval_from_control_command)
7395         (python_command, python_interactive_command): Update.
7396         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7397         * guile/guile.c (guile_command)
7398         (gdbscm_eval_from_control_command, guile_command): Update.
7399         * compile/compile.c (compile_code_command)
7400         (compile_print_command, compile_to_object): Update.
7401         * cli/cli-script.h (struct command_lines_deleter): New.
7402         (counted_command_line): New typedef.
7403         (struct command_line): Add constructor, destructor.
7404         <body_list>: Remove.
7405         <body_list_0, body_list_1>: New members.
7406         (command_line_up): Remove typedef.
7407         (read_command_lines, read_command_lines_1, get_command_line):
7408         Update.
7409         (copy_command_lines): Don't declare.
7410         * cli/cli-script.c (build_command_line): Use "new".
7411         (get_command_line): Return counted_command_line.
7412         (print_command_lines, execute_user_command)
7413         (execute_control_command_1, while_command, if_command): Update.
7414         (realloc_body_list): Remove.
7415         (process_next_line, recurse_read_control_structure): Update.
7416         (read_command_lines, read_command_lines_1): Return counted_command_line.
7417         (free_command_lines): Use "delete".
7418         (copy_command_lines): Remove.
7419         (define_command, document_command, show_user_1): Update.
7420         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7421         a counted_command_line.
7422         * breakpoint.h (counted_command_line): Remove typedef.
7423         (breakpoint_set_commands): Update.
7424         * breakpoint.c (check_no_tracepoint_commands)
7425         (validate_commands_for_breakpoint): Update.
7426         (breakpoint_set_commands): Change commands to be a
7427         counted_command_line.
7428         (commands_command_1, update_dprintf_command_list)
7429         (create_tracepoint_from_upload): Update.
7430
7431 2018-05-04  Tom Tromey  <tom@tromey.com>
7432
7433         * cli/cli-decode.h (cmd_list_element): New constructor.
7434         (~cmd_list_element): New destructor.
7435         (struct cmd_list_element): Add initializers.
7436         * cli/cli-decode.c (do_add_cmd): Use "new".
7437         (delete_cmd): Use "delete".
7438
7439 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7440             Pedro Alves <palves@redhat.com>
7441
7442         PR breakpoints/19806 and support for PR external/20207.
7443         * NEWS: Mention Aarch64 watchpoint improvements.
7444         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7445         watchpoints and PR external/20207 watchpoints.
7446         * nat/aarch64-linux-hw-point.c
7447         (kernel_supports_any_contiguous_range): New.
7448         (aarch64_watchpoint_offset): New.
7449         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7450         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7451         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7452         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7453         next_addr_orig_p.  Support PR external/20207 watchpoints.
7454         (aarch64_downgrade_regs): New.
7455         (aarch64_dr_state_insert_one_point): New parameters offset and
7456         addr_orig.
7457         (aarch64_dr_state_remove_one_point): Likewise.
7458         (aarch64_handle_breakpoint): Update caller.
7459         (aarch64_handle_aligned_watchpoint): Likewise.
7460         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7461         aligned_offset.
7462         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7463         aarch64_downgrade_regs.
7464         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7465         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7466         (DR_CONTROL_MASK): ... this.
7467         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7468         (unsigned int aarch64_watchpoint_offset): New prototype.
7469         (aarch64_linux_set_debug_regs): Remove const from state.
7470         * utils.c (align_up, align_down): Move to ...
7471         * common/common-utils.c (align_up, align_down): ... here.
7472         * utils.h (align_up, align_down): Move to ...
7473         * common/common-utils.h (align_up, align_down): ... here.
7474
7475 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7476
7477         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7478         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7479         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7480         Re-implement to match the ABI as summarized in GCC's
7481         gcc/config/sparc/sparc.c.  All callers updated.
7482         (sparc32_store_arguments): Remove assertion.
7483
7484 2018-05-04  Tom Tromey  <tom@tromey.com>
7485
7486         * printcmd.c: Don't include tui.h.
7487         (decode_format): Use skip_spaces.
7488
7489 2018-05-04  Tom Tromey  <tom@tromey.com>
7490
7491         PR gdb/22619:
7492         * printcmd.c (last_count): New global.
7493         (x_command): Use saved count when repeating.
7494
7495 2018-05-04  Tom Tromey  <tom@tromey.com>
7496
7497         * nto-procfs.c (do_closedir_cleanup): Remove.
7498         (procfs_pidlist): Use gdb_dir_up.
7499         * procfs.c (do_closedir_cleanup): Remove.
7500         (proc_update_threads): Use gdb_dir_up.
7501         * common/filestuff.h (struct gdb_dir_deleter): New.
7502         (gdb_dir_up): New typedef.
7503
7504 2018-05-04  Tom Tromey  <tom@tromey.com>
7505
7506         * ada-lang.c (print_mention_exception): Use std::string.
7507
7508 2018-05-04  Tom Tromey  <tom@tromey.com>
7509
7510         * ada-lang.c (create_excep_cond_exprs): Update.
7511         (ada_exception_catchpoint_cond_string): Use std::string.
7512
7513 2018-05-04  Tom Tromey  <tom@tromey.com>
7514
7515         * ada-lang.c (xget_renaming_scope): Return std::string.
7516         (old_renaming_is_invisible): Update.
7517
7518 2018-05-04  Tom Tromey  <tom@tromey.com>
7519
7520         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7521         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7522
7523 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7524
7525         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7526
7527 2018-05-04  Tom Tromey  <tom@tromey.com>
7528
7529         * remote.c (remote_query_supported_append): Change type.
7530         (remote_check_symbols): Update.
7531
7532 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7533
7534         PR gdb/11420
7535         * configure.ac: Prepend libpython.
7536         * python/python-config.py: Likewise.
7537         * configure: Regenerate.
7538
7539 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7540
7541         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7542
7543 2018-05-03  Pedro Alves  <palves@redhat.com>
7544
7545         * s390-linux-nat.c
7546         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7547         override.  Write 'true' instead of '1'.
7548         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7549         declaration.
7550
7551 2018-05-02  Pedro Alves  <palves@redhat.com>
7552
7553         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7554         add_inf_child_target.
7555         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7556         add_inf_child_target.
7557         * aix-thread.c (aix_thread_target_info): New.
7558         (aix_thread_target) <shortname, longname, doc>: Delete.
7559         <info>: New.
7560         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7561         add_inf_child_target.
7562         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7563         add_inf_child_target.
7564         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7565         add_inf_child_target.
7566         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7567         add_inf_child_target.
7568         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7569         add_inf_child_target.
7570         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7571         add_inf_child_target.
7572         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7573         add_inf_child_target.
7574         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7575         add_inf_child_target.
7576         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7577         add_inf_child_target.
7578         * bfd-target.c (target_bfd_target_info): New.
7579         (target_bfd) <shortname, longname, doc>: Delete.
7580         <info>: New.
7581         * bsd-kvm.c (bsd_kvm_target_info): New.
7582         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7583         <info>: New.
7584         (bsd_kvm_target::open): Rename to ...
7585         (bsd_kvm_target_open): ... this.  Adjust.
7586         * bsd-uthread.c (bsd_uthread_target_info): New.
7587         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7588         <info>: New.
7589         * corefile.c (core_file_command): Adjust.
7590         * corelow.c (core_target_info): New.
7591         (core_target) <shortname, longname, doc>: Delete.
7592         <info>: New.
7593         (core_target::open): Rename to ...
7594         (core_target_open): ... this.  Adjust.
7595         * ctf.c (ctf_target_info): New.
7596         (ctf_target) <shortname, longname, doc>: Delete.
7597         <info>: New.
7598         (ctf_target::open): Rename to ...
7599         (ctf_target_open): ... this.
7600         (_initialize_ctf): Adjust.
7601         * exec.c (exec_target_info): New.
7602         (exec_target) <shortname, longname, doc>: Delete.
7603         <info>: New.
7604         (exec_target::open): Rename to ...
7605         (exec_target_open): ... this.
7606         * gdbcore.h (core_target_open): Declare.
7607         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7608         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7609         add_inf_child_target.
7610         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7611         add_inf_child_target.
7612         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7613         add_inf_child_target.
7614         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7615         add_inf_child_target.
7616         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7617         add_inf_child_target.
7618         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7619         add_inf_child_target.
7620         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7621         add_inf_child_target.
7622         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7623         add_inf_child_target.
7624         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7625         add_inf_child_target.
7626         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7627         add_inf_child_target.
7628         * inf-child.c (inf_child_target_info): New.
7629         (inf_child_target::info): New.
7630         (inf_child_open_target): Remove 'target' parameter.  Use
7631         get_native_target instead.
7632         (inf_child_target::open): Delete.
7633         (add_inf_child_target): New.
7634         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7635         Delete.
7636         <info>: New.
7637         (add_inf_child_target): Declare.
7638         (inf_child_open_target): Declare.
7639         * linux-thread-db.c (thread_db_target_info): New.
7640         (thread_db_target) <shortname, longname, doc>: Delete.
7641         <info>: New.
7642         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7643         add_inf_child_target.
7644         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7645         add_inf_child_target.
7646         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7647         add_inf_child_target.
7648         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7649         add_inf_child_target.
7650         * make-target-delegates (print_class): Adjust.
7651         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7652         add_inf_child_target.
7653         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7654         add_inf_child_target.
7655         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7656         add_inf_child_target.
7657         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7658         add_inf_child_target.
7659         * nto-procfs.c (nto_native_target_info): New.
7660         (nto_procfs_target_native) <shortname, longname, doc>:
7661         Delete.
7662         <info>: New.
7663         (nto_procfs_target_info): New.
7664         (nto_procfs_target_procfs) <shortname, longname, doc>:
7665         Delete.
7666         <info>: New.
7667         (init_procfs_targets): Adjust.
7668         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7669         add_inf_child_target.
7670         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7671         add_inf_child_target.
7672         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7673         add_inf_child_target.
7674         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7675         add_inf_child_target.
7676         * ravenscar-thread.c (ravenscar_target_info): New.
7677         (ravenscar_thread_target) <shortname, longname, doc>:
7678         Delete.
7679         <info>: New.
7680         * record-btrace.c (record_btrace_target_info):
7681         (record_btrace_target) <shortname, longname, doc>: Delete.
7682         <info>: New.
7683         (record_btrace_target::open): Rename to ...
7684         (record_btrace_target_open): ... this.  Adjust.
7685         * record-full.c (record_longname, record_doc): New.
7686         (record_full_base_target) <shortname, longname, doc>: Delete.
7687         <info>: New.
7688         (record_full_target_info): New.
7689         (record_full_target): <shortname>: Delete.
7690         <info>: New.
7691         (record_full_core_open_1, record_full_open_1): Update comments.
7692         (record_full_base_target::open): Rename to ...
7693         (record_full_open): ... this.
7694         (cmd_record_full_restore): Update.
7695         (_initialize_record_full): Update.
7696         * remote-sim.c (remote_sim_target_info): New.
7697         (gdbsim_target) <shortname, longname, doc>: Delete.
7698         <info>: New.
7699         (gdbsim_target::open): Rename to ...
7700         (gdbsim_target_open): ... this.
7701         (_initialize_remote_sim): Adjust.
7702         * remote.c (remote_doc): New.
7703         (remote_target_info): New.
7704         (remote_target) <shortname, longname, doc>: Delete.
7705         <info>: New.
7706         (extended_remote_target_info): New.
7707         (extended_remote_target) <shortname, longname, doc>: Delete.
7708         <info>: New.
7709         (remote_target::open_1): Make static.  Adjust.
7710         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7711         * s390-linux-nat.c (_initialize_s390_nat): Use
7712         add_inf_child_target.
7713         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7714         add_inf_child_target.
7715         * sol-thread.c (thread_db_target_info): New.
7716         (sol_thread_target) <shortname, longname, doc>: Delete.
7717         <info>: New.
7718         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7719         add_inf_child_target.
7720         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7721         add_inf_child_target.
7722         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7723         add_inf_child_target.
7724         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7725         add_inf_child_target.
7726         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7727         add_inf_child_target.
7728         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7729         add_inf_child_target.
7730         * spu-linux-nat.c (_initialize_spu_nat): Use
7731         add_inf_child_target.
7732         * spu-multiarch.c (spu_multiarch_target_info): New.
7733         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7734         <info>: New.
7735         * target-delegates.c: Regenerate.
7736         * target.c: Include <unordered_map>.
7737         (target_ops_p): Delete.
7738         (DEF_VEC_P(target_ops_p)): Delete.
7739         (target_factories): New.
7740         (test_target_info): New.
7741         (test_target_ops::info): New.
7742         (open_target): Adjust to use target_factories.
7743         (add_target_with_completer): Rename to ...
7744         (add_target): ... this.  Change prototype.  Register target_info
7745         and open callback in target_factories.  Register target_info in
7746         command context instead of target_ops.
7747         (add_target): Delete old implementation.
7748         (add_deprecated_target_alias): Change prototype.  Adjust.
7749         (the_native_target): New.
7750         (set_native_target, get_native_target): New.
7751         (find_default_run_target): Use the_native_target.
7752         (find_attach_target, find_run_target): Simplify.
7753         (target_ops::open): Delete.
7754         (dummy_target_info): New.
7755         (dummy_target::shortname, dummy_target::longname)
7756         (dummy_target::doc): Delete.
7757         (dummy_target::info): New.
7758         (debug_target::shortname, debug_target::longname)
7759         (debug_target::doc): Delete.
7760         (debug_target::info): New.
7761         * target.h (struct target_info): New.
7762         (target_ops::~target_ops): Add comment.
7763         (target_ops::info): New.
7764         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7765         longer virtual.  Implement in terms of target_info.
7766         (set_native_target, get_native_target): Declare.
7767         (target_open_ftype): New.
7768         (add_target, add_target_with_completer)
7769         (add_deprecated_target_alias): Change prototype.
7770         (test_target) <shortname, longname, doc>: Delete.
7771         <info>: New.
7772         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7773         add_inf_child_target.
7774         * tracefile-tfile.c (tfile_target_info): New.
7775         (tfile_target) <shortname, longname, doc>: Delete.
7776         <info>: New.
7777         (tfile_target::open): Rename to ...
7778         (tfile_target_open): ... this.
7779         (_initialize_tracefile_tfile): Adjust.
7780         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7781         add_inf_child_target.
7782         * windows-nat.c (_initialize_windows_nat): Use
7783         add_inf_child_target.
7784         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7785         add_inf_child_target.
7786
7787 2018-05-02  Pedro Alves  <palves@redhat.com>
7788
7789         * linux-nat.h (linux_nat_target) <low_new_thread,
7790         low_delete_thread, low_new_fork, low_forget_process,
7791         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7792         New virtual methods.
7793         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7794         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7795         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7796         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7797         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7798         Delete.
7799         * linux-fork.c (delete_fork): Adjust to call low method.
7800         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7801         (linux_nat_new_fork, linux_nat_forget_process_hook)
7802         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7803         (linux_nat_status_is_event):
7804         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7805         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7806         to call low method.
7807         (sigtrap_is_event): Rename to ...
7808         (linux_nat_target::low_status_is_event): ... this.
7809         (linux_nat_set_status_is_event): Delete.
7810         (save_stop_reason, linux_nat_wait_1)
7811         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7812         low methods.
7813         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7814         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7815         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7816         (linux_nat_set_prepare_to_resume): Delete.
7817         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7818         low virtual methods.
7819         * amd64-linux-nat.c: Likewise.
7820         * arm-linux-nat.c: Likewise.
7821         * i386-linux-nat.c: Likewise.
7822         * ia64-linux-nat.c: Likewise.
7823         * mips-linux-nat.c: Likewise.
7824         * ppc-linux-nat.c: Likewise.
7825         * s390-linux-nat.c: Likewise.
7826         * sparc64-linux-nat.c: Likewise.
7827         * x86-linux-nat.c: Likewise.
7828         * x86-linux-nat.h: Include "nat/x86-linux.h".
7829         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7830         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7831         Override methods.
7832
7833 2018-05-02  Pedro Alves  <palves@redhat.com>
7834
7835         * target.h (target_ops)
7836         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7837         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7838         stopped_by_watchpoint, have_continuable_watchpoint,
7839         stopped_data_address, watchpoint_addr_within_range,
7840         can_accel_watchpoint_condition, can_run, thread_alive,
7841         has_all_memory, has_memory, has_stack, has_registers,
7842         has_execution, can_async_p, is_async_p, supports_non_stop,
7843         always_non_stop_p, can_execute_reverse, supports_multi_process,
7844         supports_enable_disable_tracepoint,
7845         supports_disable_randomization, supports_string_tracing,
7846         supports_evaluation_of_breakpoint_conditions,
7847         can_run_breakpoint_commands, filesystem_is_local,
7848         can_download_tracepoint, get_trace_state_variable_value,
7849         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7850         record_is_replaying, record_will_replay,
7851         augmented_libraries_svr4_read>: Adjust to return bool.
7852         * aarch64-linux-nat.c: All implementations adjusted.
7853         * aix-thread.c: All implementations adjusted.
7854         * arm-linux-nat.c: All implementations adjusted.
7855         * breakpoint.c: All implementations adjusted.
7856         * bsd-kvm.c: All implementations adjusted.
7857         * bsd-uthread.c: All implementations adjusted.
7858         * corelow.c: All implementations adjusted.
7859         * ctf.c: All implementations adjusted.
7860         * darwin-nat.c: All implementations adjusted.
7861         * darwin-nat.h: All implementations adjusted.
7862         * exec.c: All implementations adjusted.
7863         * fbsd-nat.c: All implementations adjusted.
7864         * fbsd-nat.h: All implementations adjusted.
7865         * gnu-nat.c: All implementations adjusted.
7866         * gnu-nat.h: All implementations adjusted.
7867         * go32-nat.c: All implementations adjusted.
7868         * ia64-linux-nat.c: All implementations adjusted.
7869         * inf-child.c: All implementations adjusted.
7870         * inf-child.h: All implementations adjusted.
7871         * inf-ptrace.c: All implementations adjusted.
7872         * inf-ptrace.h: All implementations adjusted.
7873         * linux-nat.c: All implementations adjusted.
7874         * linux-nat.h: All implementations adjusted.
7875         * mips-linux-nat.c: All implementations adjusted.
7876         * nto-procfs.c: All implementations adjusted.
7877         * ppc-linux-nat.c: All implementations adjusted.
7878         * procfs.c: All implementations adjusted.
7879         * ravenscar-thread.c: All implementations adjusted.
7880         * record-btrace.c: All implementations adjusted.
7881         * record-full.c: All implementations adjusted.
7882         * remote-sim.c: All implementations adjusted.
7883         * remote.c: All implementations adjusted.
7884         * s390-linux-nat.c: All implementations adjusted.
7885         * sol-thread.c: All implementations adjusted.
7886         * spu-multiarch.c: All implementations adjusted.
7887         * target-delegates.c: All implementations adjusted.
7888         * target.c: All implementations adjusted.
7889         * target.h: All implementations adjusted.
7890         * tracefile-tfile.c: All implementations adjusted.
7891         * tracefile.c: All implementations adjusted.
7892         * tracefile.h: All implementations adjusted.
7893         * windows-nat.c: All implementations adjusted.
7894         * x86-linux-nat.h: All implementations adjusted.
7895         * x86-nat.h: All implementations adjusted.
7896
7897 2018-05-02  Pedro Alves  <palves@redhat.com>
7898
7899         * make-target-delegates (scan_target_h): Don't trim lines here.
7900         Replace sequences of tabs and/or whitespace with a single
7901         whitespace.
7902         (top level, parsing methods): Trim each line before processing it
7903         here.
7904
7905 2018-05-02  Pedro Alves  <palves@redhat.com>
7906             John Baldwin  <jhb@freebsd.org>
7907
7908         * target.h (enum strata) <debug_stratum>: New.
7909         (struct target_ops) <all delegation methods>: Replace by C++
7910         virtual methods, and drop "to_" prefix.  All references updated
7911         throughout.
7912         <to_shortname, to_longname, to_doc, to_data,
7913         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7914         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7915         virtual methods.  All references updated throughout.
7916         <can_attach, supports_terminal_ours, can_create_inferior,
7917         get_thread_control_capabilities, attach_no_wait>: New
7918         virtual methods.
7919         <insert_breakpoint, remove_breakpoint>: Now
7920         TARGET_DEFAULT_NORETURN methods.
7921         <info_proc>: Now returns bool.
7922         <to_magic>: Delete.
7923         (OPS_MAGIC): Delete.
7924         (current_target): Delete.  All references replaced by references
7925         to ...
7926         (target_stack): ... this.  New.
7927         (target_shortname, target_longname): Adjust.
7928         (target_can_run): Now a function declaration.
7929         (default_child_has_all_memory, default_child_has_memory)
7930         (default_child_has_stack, default_child_has_registers)
7931         (default_child_has_execution): Remove target_ops parameter.
7932         (complete_target_initialization): Delete.
7933         (memory_breakpoint_target): New template class.
7934         (test_target_ops): Refactor as a C++ class with virtual methods.
7935         * make-target-delegates (NAME_PART): Tighten.
7936         (POINTER_PART, CP_SYMBOL): New.
7937         (SIMPLE_RETURN_PART): Reimplement.
7938         (VEC_RETURN_PART): Expect less.
7939         (RETURN_PART, VIRTUAL_PART): New.
7940         (METHOD): Adjust to C++ virtual methods.
7941         (scan_target_h): Remove reference to C99.
7942         (dname): Output "target_ops::" prefix.
7943         (write_function_header): Adjust to output a C++ class method.
7944         (write_declaration): New.
7945         (write_delegator): Adjust to output a C++ class method.
7946         (tdname): Output "dummy_target::" prefix.
7947         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7948         method.
7949         (tdefault_names, debug_names): Delete.
7950         (return_types, tdefaults, styles, argtypes_array): New.
7951         (top level): All methods are delegators.
7952         (print_class): New.
7953         (top level): Print dummy_target and debug_target classes.
7954         * target-delegates.c: Regenerate.
7955         * target-debug.h (target_debug_print_enum_info_proc_what)
7956         (target_debug_print_thread_control_capabilities)
7957         (target_debug_print_thread_info_p): New.
7958         * target.c (dummy_target): Delete.
7959         (the_dummy_target, the_debug_target): New.
7960         (target_stack): Now extern.
7961         (set_targetdebug): Push/unpush debug target.
7962         (default_child_has_all_memory, default_child_has_memory)
7963         (default_child_has_stack, default_child_has_registers)
7964         (default_child_has_execution): Remove target_ops parameter.
7965         (complete_target_initialization): Delete.
7966         (add_target_with_completer): No longer call
7967         complete_target_initialization.
7968         (target_supports_terminal_ours): Use regular delegation.
7969         (update_current_target): Delete.
7970         (push_target): No longer check magic number.  Don't call
7971         update_current_target.
7972         (unpush_target): Don't call update_current_target.
7973         (target_is_pushed): No longer check magic number.
7974         (target_require_runnable): Skip for all stratums over
7975         process_stratum.
7976         (target_ops::info_proc): New.
7977         (target_info_proc): Use find_target_at and
7978         find_default_run_target.
7979         (target_supports_disable_randomization): Use regular delegation.
7980         (target_get_osdata): Use find_target_at.
7981         (target_ops::open, target_ops::close, target_ops::can_attach)
7982         (target_ops::attach, target_ops::can_create_inferior)
7983         (target_ops::create_inferior, target_ops::can_run)
7984         (target_can_run): New.
7985         (default_fileio_target): Use regular delegation.
7986         (target_ops::fileio_open, target_ops::fileio_pwrite)
7987         (target_ops::fileio_pread, target_ops::fileio_fstat)
7988         (target_ops::fileio_close, target_ops::fileio_unlink)
7989         (target_ops::fileio_readlink): New.
7990         (target_fileio_open_1, target_fileio_unlink)
7991         (target_fileio_readlink): Always call the target method.  Handle
7992         FILEIO_ENOSYS.
7993         (return_zero, return_zero_has_execution): Delete.
7994         (init_dummy_target): Delete.
7995         (dummy_target::dummy_target, dummy_target::shortname)
7996         (dummy_target::longname, dummy_target::doc)
7997         (debug_target::debug_target, debug_target::shortname)
7998         (debug_target::longname, debug_target::doc): New.
7999         (target_supports_delete_record): Use regular delegation.
8000         (setup_target_debug): Delete.
8001         (maintenance_print_target_stack): Skip debug_stratum.
8002         (initialize_targets): Instantiate the_dummy_target and
8003         the_debug_target.
8004         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8005         use target_stack.
8006         (target_auxv_search, fprint_target_auxv): Adjust.
8007         (info_auxv_command): Adjust to use target_stack.
8008         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8009         * exceptions.c (print_flush): Handle a NULL target_stack.
8010         * regcache.c (target_ops_no_register): Refactor as class with
8011         virtual methods.
8012
8013         * exec.c (exec_target): New class.
8014         (exec_ops): Now an exec_target.
8015         (exec_open, exec_close_1, exec_get_section_table)
8016         (exec_xfer_partial, exec_files_info, exec_has_memory)
8017         (exec_make_note_section): Refactor as exec_target methods.
8018         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8019         Delete.
8020         (exec_target::find_memory_regions): New.
8021         (_initialize_exec): Don't call init_exec_ops.
8022         * gdbcore.h (exec_file_clear): Delete.
8023
8024         * corefile.c (core_target): Delete.
8025         (core_file_command): Adjust.
8026         * corelow.c (core_target): New class.
8027         (the_core_target): New.
8028         (core_close): Remove target_ops parameter.
8029         (core_close_cleanup): Adjust.
8030         (core_target::close): New.
8031         (core_open, core_detach, get_core_registers, core_files_info)
8032         (core_xfer_partial, core_thread_alive, core_read_description)
8033         (core_pid_to_str, core_thread_name, core_has_memory)
8034         (core_has_stack, core_has_registers, core_info_proc): Rework as
8035         core_target methods.
8036         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8037         (_initialize_corelow): Initialize the_core_target.
8038         * gdbcore.h (core_target): Delete.
8039         (the_core_target): New.
8040
8041         * ctf.c: (ctf_target): New class.
8042         (ctf_ops): Now a ctf_target.
8043         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8044         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8045         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8046         methods.
8047         (init_ctf_ops): Delete.
8048         (_initialize_ctf): Don't call it.
8049         * tracefile-tfile.c (tfile_target): New class.
8050         (tfile_ops): Now a tfile_target.
8051         (tfile_open, tfile_close, tfile_files_info)
8052         (tfile_get_tracepoint_status, tfile_trace_find)
8053         (tfile_fetch_registers, tfile_xfer_partial)
8054         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8055         Refactor as tfile_target methods.
8056         (tfile_xfer_partial_features): Remove target_ops parameter.
8057         (init_tfile_ops): Delete.
8058         (_initialize_tracefile_tfile): Don't call it.
8059         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8060         (tracefile_has_stack, tracefile_has_registers)
8061         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8062         tracefile_target methods.
8063         (init_tracefile_ops): Delete.
8064         (tracefile_target::tracefile_target): New.
8065         * tracefile.h: Include "target.h".
8066         (tracefile_target): New class.
8067         (init_tracefile_ops): Delete.
8068
8069         * spu-multiarch.c (spu_multiarch_target): New class.
8070         (spu_ops): Now a spu_multiarch_target.
8071         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8072         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8073         (spu_search_memory, spu_mourn_inferior): Refactor as
8074         spu_multiarch_target methods.
8075         (init_spu_ops): Delete.
8076         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8077         complete_target_initialization.
8078
8079         * ravenscar-thread.c (ravenscar_thread_target): New class.
8080         (ravenscar_ops): Now a ravenscar_thread_target.
8081         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8082         (ravenscar_thread_alive, ravenscar_pid_to_str)
8083         (ravenscar_fetch_registers, ravenscar_store_registers)
8084         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8085         (ravenscar_stopped_by_hw_breakpoint)
8086         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8087         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8088         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8089         methods.
8090         (init_ravenscar_thread_ops): Delete.
8091         (_initialize_ravenscar): Remove references to
8092         init_ravenscar_thread_ops and complete_target_initialization.
8093
8094         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8095         (bsd_uthread_target): New class.
8096         (bsd_uthread_ops): Now a bsd_uthread_target.
8097         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8098         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8099         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8100         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8101         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8102         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8103         (bsd_uthread_target): Delete function.
8104         (_initialize_bsd_uthread): Remove reference to
8105         complete_target_initialization.
8106
8107         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8108         (target_bfd): ... this new class.
8109         (target_bfd_xfer_partial, target_bfd_get_section_table)
8110         (target_bfd_close): Refactor as target_bfd methods.
8111         (target_bfd::~target_bfd): New.
8112         (target_bfd_reopen): Adjust.
8113         (target_bfd::close): New.
8114
8115         * record-btrace.c (record_btrace_target): New class.
8116         (record_btrace_ops): Now a record_btrace_target.
8117         (record_btrace_open, record_btrace_stop_recording)
8118         (record_btrace_disconnect, record_btrace_close)
8119         (record_btrace_async, record_btrace_info)
8120         (record_btrace_insn_history, record_btrace_insn_history_range)
8121         (record_btrace_insn_history_from, record_btrace_call_history)
8122         (record_btrace_call_history_range)
8123         (record_btrace_call_history_from, record_btrace_record_method)
8124         (record_btrace_is_replaying, record_btrace_will_replay)
8125         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8126         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8127         (record_btrace_store_registers, record_btrace_prepare_to_store)
8128         (record_btrace_to_get_unwinder)
8129         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8130         (record_btrace_commit_resume, record_btrace_wait)
8131         (record_btrace_stop, record_btrace_can_execute_reverse)
8132         (record_btrace_stopped_by_sw_breakpoint)
8133         (record_btrace_supports_stopped_by_sw_breakpoint)
8134         (record_btrace_stopped_by_hw_breakpoint)
8135         (record_btrace_supports_stopped_by_hw_breakpoint)
8136         (record_btrace_update_thread_list, record_btrace_thread_alive)
8137         (record_btrace_goto_begin, record_btrace_goto_end)
8138         (record_btrace_goto, record_btrace_stop_replaying_all)
8139         (record_btrace_execution_direction)
8140         (record_btrace_prepare_to_generate_core)
8141         (record_btrace_done_generating_core): Refactor as
8142         record_btrace_target methods.
8143         (init_record_btrace_ops): Delete.
8144         (_initialize_record_btrace): Remove reference to
8145         init_record_btrace_ops.
8146         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8147         the execution_direction global.
8148         (record_full_base_target, record_full_target)
8149         (record_full_core_target): New classes.
8150         (record_full_ops): Now a record_full_target.
8151         (record_full_core_ops): Now a record_full_core_target.
8152         (record_full_target::detach, record_full_target::disconnect)
8153         (record_full_core_target::disconnect)
8154         (record_full_target::mourn_inferior, record_full_target::kill):
8155         New.
8156         (record_full_open, record_full_close, record_full_async): Refactor
8157         as methods of the record_full_base_target class.
8158         (record_full_resume, record_full_commit_resume): Refactor
8159         as methods of the record_full_target class.
8160         (record_full_wait, record_full_stopped_by_watchpoint)
8161         (record_full_stopped_data_address)
8162         (record_full_stopped_by_sw_breakpoint)
8163         (record_full_supports_stopped_by_sw_breakpoint)
8164         (record_full_stopped_by_hw_breakpoint)
8165         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8166         methods of the record_full_base_target class.
8167         (record_full_store_registers, record_full_xfer_partial)
8168         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8169         Refactor as methods of the record_full_target class.
8170         (record_full_can_execute_reverse, record_full_get_bookmark)
8171         (record_full_goto_bookmark, record_full_execution_direction)
8172         (record_full_record_method, record_full_info, record_full_delete)
8173         (record_full_is_replaying, record_full_will_replay)
8174         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8175         (record_full_stop_replaying): Refactor as methods of the
8176         record_full_base_target class.
8177         (record_full_core_resume, record_full_core_kill)
8178         (record_full_core_fetch_registers)
8179         (record_full_core_prepare_to_store)
8180         (record_full_core_store_registers, record_full_core_xfer_partial)
8181         (record_full_core_insert_breakpoint)
8182         (record_full_core_remove_breakpoint)
8183         (record_full_core_has_execution): Refactor
8184         as methods of the record_full_core_target class.
8185         (record_full_base_target::supports_delete_record): New.
8186         (init_record_full_ops): Delete.
8187         (init_record_full_core_ops): Delete.
8188         (record_full_save): Refactor as method of the
8189         record_full_base_target class.
8190         (_initialize_record_full): Remove references to
8191         init_record_full_ops and init_record_full_core_ops.
8192
8193         * remote.c (remote_target, extended_remote_target): New classes.
8194         (remote_ops): Now a remote_target.
8195         (extended_remote_ops): Now an extended_remote_target.
8196         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8197         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8198         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8199         (remote_pass_signals, remote_set_syscall_catchpoint)
8200         (remote_program_signals, )
8201         (remote_thread_always_alive): Remove target_ops parameter.
8202         (remote_thread_alive, remote_thread_name)
8203         (remote_update_thread_list, remote_threads_extra_info)
8204         (remote_static_tracepoint_marker_at)
8205         (remote_static_tracepoint_markers_by_strid)
8206         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8207         (remote_open): Refactor as methods of remote_target.
8208         (extended_remote_open, extended_remote_detach)
8209         (extended_remote_attach, extended_remote_post_attach):
8210         (extended_remote_supports_disable_randomization)
8211         (extended_remote_create_inferior): : Refactor as method of
8212         extended_remote_target.
8213         (remote_set_permissions, remote_open_1, remote_detach)
8214         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8215         (remote_resume, remote_commit_resume, remote_stop)
8216         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8217         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8218         (remote_prepare_to_store, remote_store_registers)
8219         (remote_flash_erase, remote_flash_done, remote_files_info)
8220         (remote_kill, remote_mourn, remote_insert_breakpoint)
8221         (remote_remove_breakpoint, remote_insert_watchpoint)
8222         (remote_watchpoint_addr_within_range)
8223         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8224         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8225         (remote_supports_stopped_by_sw_breakpoint)
8226         (remote_stopped_by_hw_breakpoint)
8227         (remote_supports_stopped_by_hw_breakpoint)
8228         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8229         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8230         (remote_verify_memory): Refactor as methods of remote_target.
8231         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8232         parameter.
8233         (remote_xfer_partial, remote_get_memory_xfer_limit)
8234         (remote_search_memory, remote_rcmd, remote_memory_map)
8235         (remote_pid_to_str, remote_get_thread_local_address)
8236         (remote_get_tib_address, remote_read_description): Refactor as
8237         methods of remote_target.
8238         (remote_target::fileio_open, remote_target::fileio_pwrite)
8239         (remote_target::fileio_pread, remote_target::fileio_close): New.
8240         (remote_hostio_readlink, remote_hostio_fstat)
8241         (remote_filesystem_is_local, remote_can_execute_reverse)
8242         (remote_supports_non_stop, remote_supports_disable_randomization)
8243         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8244         (remote_supports_enable_disable_tracepoint)
8245         (remote_supports_string_tracing)
8246         (remote_can_run_breakpoint_commands, remote_trace_init)
8247         (remote_download_tracepoint, remote_can_download_tracepoint)
8248         (remote_download_trace_state_variable, remote_enable_tracepoint)
8249         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8250         (remote_trace_start, remote_get_trace_status)
8251         (remote_get_tracepoint_status, remote_trace_stop)
8252         (remote_trace_find, remote_get_trace_state_variable_value)
8253         (remote_save_trace_data, remote_get_raw_trace_data)
8254         (remote_set_disconnected_tracing, remote_core_of_thread)
8255         (remote_set_circular_trace_buffer, remote_traceframe_info)
8256         (remote_get_min_fast_tracepoint_insn_len)
8257         (remote_set_trace_buffer_size, remote_set_trace_notes)
8258         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8259         (remote_disable_btrace, remote_teardown_btrace)
8260         (remote_read_btrace, remote_btrace_conf)
8261         (remote_augmented_libraries_svr4_read, remote_load)
8262         (remote_pid_to_exec_file, remote_can_do_single_step)
8263         (remote_execution_direction, remote_thread_handle_to_thread_info):
8264         Refactor as methods of remote_target.
8265         (init_remote_ops, init_extended_remote_ops): Delete.
8266         (remote_can_async_p, remote_is_async_p, remote_async)
8267         (remote_thread_events, remote_upload_tracepoints)
8268         (remote_upload_trace_state_variables): Refactor as methods of
8269         remote_target.
8270         (_initialize_remote): Remove references to init_remote_ops and
8271         init_extended_remote_ops.
8272
8273         * remote-sim.c (gdbsim_target): New class.
8274         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8275         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8276         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8277         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8278         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8279         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8280         Refactor as methods of gdbsim_target.
8281         (gdbsim_ops): Now a gdbsim_target.
8282         (init_gdbsim_ops): Delete.
8283         (gdbsim_cntrl_c): Adjust.
8284         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8285
8286         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8287         (the_amd64_linux_nat_target): New.
8288         (amd64_linux_fetch_inferior_registers)
8289         (amd64_linux_store_inferior_registers): Refactor as methods of
8290         amd64_linux_nat_target.
8291         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8292         * i386-linux-nat.c: Don't include "linux-nat.h".
8293         (i386_linux_nat_target): New class.
8294         (the_i386_linux_nat_target): New.
8295         (i386_linux_fetch_inferior_registers)
8296         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8297         as methods of i386_linux_nat_target.
8298         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8299         * inf-child.c (inf_child_ops): Delete.
8300         (inf_child_fetch_inferior_registers)
8301         (inf_child_store_inferior_registers): Delete.
8302         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8303         methods of inf_child_target.
8304         (inf_child_target::supports_terminal_ours)
8305         (inf_child_target::terminal_init)
8306         (inf_child_target::terminal_inferior)
8307         (inf_child_target::terminal_ours_for_output)
8308         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8309         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8310         New.
8311         (inf_child_open, inf_child_disconnect, inf_child_close)
8312         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8313         (inf_child_post_startup_inferior, inf_child_can_run)
8314         (inf_child_pid_to_exec_file): Refactor as methods of
8315         inf_child_target.
8316         (inf_child_follow_fork): Delete.
8317         (inf_child_target::can_create_inferior)
8318         (inf_child_target::can_attach): New.
8319         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8320         (inf_child_target::has_stack, inf_child_target::has_registers)
8321         (inf_child_target::has_execution): New.
8322         (inf_child_fileio_open, inf_child_fileio_pwrite)
8323         (inf_child_fileio_pread, inf_child_fileio_fstat)
8324         (inf_child_fileio_close, inf_child_fileio_unlink)
8325         (inf_child_fileio_readlink, inf_child_use_agent)
8326         (inf_child_can_use_agent): Refactor as methods of
8327         inf_child_target.
8328         (return_zero, inf_child_target): Delete.
8329         (inf_child_target::inf_child_target): New.
8330         * inf-child.h: Include "target.h".
8331         (inf_child_target): Delete function prototype.
8332         (inf_child_target): New class.
8333         (inf_child_open_target, inf_child_mourn_inferior)
8334         (inf_child_maybe_unpush_target): Delete.
8335         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8336         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8337         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8338         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8339         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8340         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8341         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8342         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8343         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8344         methods of inf_ptrace_target.
8345         (inf_ptrace_target): Delete function.
8346         * inf-ptrace.h: Include "inf-child.h".
8347         (inf_ptrace_target): Delete function declaration.
8348         (inf_ptrace_target): New class.
8349         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8350         * linux-nat.c (linux_target): New.
8351         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8352         (linux_nat_target::~linux_nat_target): New.
8353         (linux_child_post_attach, linux_child_post_startup_inferior)
8354         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8355         (linux_child_remove_fork_catchpoint)
8356         (linux_child_insert_vfork_catchpoint)
8357         (linux_child_remove_vfork_catchpoint)
8358         (linux_child_insert_exec_catchpoint)
8359         (linux_child_remove_exec_catchpoint)
8360         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8361         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8362         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8363         (linux_nat_stopped_data_address)
8364         (linux_nat_stopped_by_sw_breakpoint)
8365         (linux_nat_supports_stopped_by_sw_breakpoint)
8366         (linux_nat_stopped_by_hw_breakpoint)
8367         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8368         (linux_nat_kill, linux_nat_mourn_inferior)
8369         (linux_nat_xfer_partial, linux_nat_thread_alive)
8370         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8371         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8372         (linux_child_static_tracepoint_markers_by_strid)
8373         (linux_nat_is_async_p, linux_nat_can_async_p)
8374         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8375         (linux_nat_supports_multi_process)
8376         (linux_nat_supports_disable_randomization, linux_nat_async)
8377         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8378         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8379         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8380         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8381         methods of linux_nat_target.
8382         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8383         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8384         parameter.
8385         (check_stopped_by_watchpoint): Adjust.
8386         (linux_xfer_partial): Delete.
8387         (linux_target_install_ops, linux_target, linux_nat_add_target):
8388         Delete.
8389         (linux_nat_target::linux_nat_target): New.
8390         * linux-nat.h: Include "inf-ptrace.h".
8391         (linux_nat_target): New.
8392         (linux_target, linux_target_install_ops, linux_nat_add_target):
8393         Delete function declarations.
8394         (linux_target): Declare global.
8395         * linux-thread-db.c (thread_db_target): New.
8396         (thread_db_target::thread_db_target): New.
8397         (thread_db_ops): Delete.
8398         (the_thread_db_target): New.
8399         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8400         (thread_db_update_thread_list, thread_db_pid_to_str)
8401         (thread_db_extra_thread_info)
8402         (thread_db_thread_handle_to_thread_info)
8403         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8404         (thread_db_resume): Refactor as methods of thread_db_target.
8405         (init_thread_db_ops): Delete.
8406         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8407         * x86-linux-nat.c: Don't include "linux-nat.h".
8408         (super_post_startup_inferior): Delete.
8409         (x86_linux_nat_target::~x86_linux_nat_target): New.
8410         (x86_linux_child_post_startup_inferior)
8411         (x86_linux_read_description, x86_linux_enable_btrace)
8412         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8413         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8414         methods of x86_linux_nat_target.
8415         (x86_linux_create_target): Delete.  Bits folded ...
8416         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8417         pointer.
8418         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8419         (x86_linux_nat_target): New class.
8420         (x86_linux_create_target): Delete.
8421         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8422         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8423         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8424         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8425         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8426         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8427         make extern.
8428         (x86_use_watchpoints): Delete.
8429         * x86-nat.h: Include "breakpoint.h" and "target.h".
8430         (x86_use_watchpoints): Delete.
8431         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8432         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8433         (x86_insert_watchpoint, x86_remove_watchpoint)
8434         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8435         (x86_stopped_by_hw_breakpoint): New declarations.
8436         (x86_nat_target): New template class.
8437
8438         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8439         (the_ppc_linux_nat_target): New.
8440         (ppc_linux_fetch_inferior_registers)
8441         (ppc_linux_can_use_hw_breakpoint)
8442         (ppc_linux_region_ok_for_hw_watchpoint)
8443         (ppc_linux_ranged_break_num_registers)
8444         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8445         (ppc_linux_insert_mask_watchpoint)
8446         (ppc_linux_remove_mask_watchpoint)
8447         (ppc_linux_can_accel_watchpoint_condition)
8448         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8449         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8450         (ppc_linux_watchpoint_addr_within_range)
8451         (ppc_linux_masked_watch_num_registers)
8452         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8453         (ppc_linux_read_description): Refactor as methods of
8454         ppc_linux_nat_target.
8455         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8456
8457         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8458         (procfs_target): New class.
8459         (the_procfs_target): New.
8460         (procfs_target): Delete function.
8461         (procfs_auxv_parse, procfs_attach, procfs_detach)
8462         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8463         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8464         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8465         (procfs_create_inferior, procfs_update_thread_list)
8466         (procfs_thread_alive, procfs_pid_to_str)
8467         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8468         (procfs_stopped_data_address, procfs_insert_watchpoint)
8469         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8470         (proc_find_memory_regions, procfs_info_proc)
8471         (procfs_make_note_section): Refactor as methods of procfs_target.
8472         (_initialize_procfs): Adjust.
8473         * sol-thread.c (sol_thread_target): New class.
8474         (sol_thread_ops): Now a sol_thread_target.
8475         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8476         (sol_thread_fetch_registers, sol_thread_store_registers)
8477         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8478         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8479         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8480         (init_sol_thread_ops): Delete.
8481         (_initialize_sol_thread): Adjust.  Remove references to
8482         init_sol_thread_ops and complete_target_initialization.
8483
8484         * windows-nat.c (windows_nat_target): New class.
8485         (windows_fetch_inferior_registers)
8486         (windows_store_inferior_registers, windows_resume, windows_wait)
8487         (windows_attach, windows_detach, windows_pid_to_exec_file)
8488         (windows_files_info, windows_create_inferior)
8489         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8490         (windows_close, windows_pid_to_str, windows_xfer_partial)
8491         (windows_get_tib_address, windows_get_ada_task_ptid)
8492         (windows_thread_name, windows_thread_alive): Refactor as
8493         windows_nat_target methods.
8494         (do_initial_windows_stuff): Adjust.
8495         (windows_target): Delete function.
8496         (_initialize_windows_nat): Adjust.
8497
8498         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8499         (darwin_mourn_inferior, darwin_kill_inferior)
8500         (darwin_create_inferior, darwin_attach, darwin_detach)
8501         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8502         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8503         (darwin_supports_multi_process): Refactor as darwin_nat_target
8504         methods.
8505         (darwin_resume_to, darwin_files_info): Delete.
8506         (_initialize_darwin_inferior): Rename to ...
8507         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8508         * darwin-nat.h: Include "inf-child.h".
8509         (darwin_nat_target): New class.
8510         (darwin_complete_target): Delete.
8511         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8512         (darwin_target): New.
8513         (i386_darwin_fetch_inferior_registers)
8514         (i386_darwin_store_inferior_registers): Refactor as methods of
8515         darwin_nat_target.
8516         (darwin_complete_target): Delete, with ...
8517         (_initialize_i386_darwin_nat): ... bits factored out here.
8518
8519         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8520         (the_alpha_linux_nat_target): New.
8521         (alpha_linux_register_u_offset): Refactor as
8522         alpha_linux_nat_target method.
8523         (_initialize_alpha_linux_nat): Adjust.
8524         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8525         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8526         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8527         methods of linux_nat_trad_target.
8528         (linux_trad_target): Delete.
8529         * linux-nat-trad.h (linux_trad_target): Delete function.
8530         (linux_nat_trad_target): New class.
8531         * mips-linux-nat.c (mips_linux_nat_target): New class.
8532         (super_fetch_registers, super_store_registers, super_close):
8533         Delete.
8534         (the_mips_linux_nat_target): New.
8535         (mips64_linux_regsets_fetch_registers)
8536         (mips64_linux_regsets_store_registers)
8537         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8538         (mips_linux_register_u_offset, mips_linux_read_description)
8539         (mips_linux_can_use_hw_breakpoint)
8540         (mips_linux_stopped_by_watchpoint)
8541         (mips_linux_stopped_data_address)
8542         (mips_linux_region_ok_for_hw_watchpoint)
8543         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8544         (mips_linux_close): Refactor as methods of mips_linux_nat.
8545         (_initialize_mips_linux_nat): Adjust to C++ification.
8546
8547         * aix-thread.c (aix_thread_target): New class.
8548         (aix_thread_ops): Now an aix_thread_target.
8549         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8550         (aix_thread_fetch_registers, aix_thread_store_registers)
8551         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8552         (aix_thread_thread_alive, aix_thread_pid_to_str)
8553         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8554         Refactor as methods of aix_thread_target.
8555         (init_aix_thread_ops): Delete.
8556         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8557         and complete_target_initialization.
8558         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8559         (rs6000_nat_target): New class.
8560         (the_rs6000_nat_target): New.
8561         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8562         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8563         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8564         (super_create_inferior): Delete.
8565         (_initialize_rs6000_nat): Adjust to C++ification.
8566
8567         * arm-linux-nat.c (arm_linux_nat_target): New class.
8568         (the_arm_linux_nat_target): New.
8569         (arm_linux_fetch_inferior_registers)
8570         (arm_linux_store_inferior_registers, arm_linux_read_description)
8571         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8572         (arm_linux_remove_hw_breakpoint)
8573         (arm_linux_region_ok_for_hw_watchpoint)
8574         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8575         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8576         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8577         arm_linux_nat_target.
8578         (_initialize_arm_linux_nat): Adjust to C++ification.
8579
8580         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8581         (the_aarch64_linux_nat_target): New.
8582         (aarch64_linux_fetch_inferior_registers)
8583         (aarch64_linux_store_inferior_registers)
8584         (aarch64_linux_child_post_startup_inferior)
8585         (aarch64_linux_read_description)
8586         (aarch64_linux_can_use_hw_breakpoint)
8587         (aarch64_linux_insert_hw_breakpoint)
8588         (aarch64_linux_remove_hw_breakpoint)
8589         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8590         (aarch64_linux_region_ok_for_hw_watchpoint)
8591         (aarch64_linux_stopped_data_address)
8592         (aarch64_linux_stopped_by_watchpoint)
8593         (aarch64_linux_watchpoint_addr_within_range)
8594         (aarch64_linux_can_do_single_step): Refactor as methods of
8595         aarch64_linux_nat_target.
8596         (super_post_startup_inferior): Delete.
8597         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8598
8599         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8600         (the_hppa_linux_nat_target): New.
8601         (hppa_linux_fetch_inferior_registers)
8602         (hppa_linux_store_inferior_registers): Refactor as methods of
8603         hppa_linux_nat_target.
8604         (_initialize_hppa_linux_nat): Adjust to C++ification.
8605
8606         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8607         (the_ia64_linux_nat_target): New.
8608         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8609         (ia64_linux_stopped_data_address)
8610         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8611         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8612         ia64_linux_nat_target methods.
8613         (super_xfer_partial): Delete.
8614         (_initialize_ia64_linux_nat): Adjust to C++ification.
8615
8616         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8617         (the_m32r_linux_nat_target): New.
8618         (m32r_linux_fetch_inferior_registers)
8619         (m32r_linux_store_inferior_registers): Refactor as
8620         m32r_linux_nat_target methods.
8621         (_initialize_m32r_linux_nat): Adjust to C++ification.
8622
8623         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8624         (the_m68k_linux_nat_target): New.
8625         (m68k_linux_fetch_inferior_registers)
8626         (m68k_linux_store_inferior_registers): Refactor as
8627         m68k_linux_nat_target methods.
8628         (_initialize_m68k_linux_nat): Adjust to C++ification.
8629
8630         * s390-linux-nat.c (s390_linux_nat_target): New class.
8631         (the_s390_linux_nat_target): New.
8632         (s390_linux_fetch_inferior_registers)
8633         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8634         (s390_insert_watchpoint, s390_remove_watchpoint)
8635         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8636         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8637         (s390_auxv_parse, s390_read_description): Refactor as methods of
8638         s390_linux_nat_target.
8639         (_initialize_s390_nat): Adjust to C++ification.
8640
8641         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8642         (the_sparc_linux_nat_target): New.
8643         (_initialize_sparc_linux_nat): Adjust to C++ification.
8644         * sparc-nat.c (sparc_fetch_inferior_registers)
8645         (sparc_store_inferior_registers): Remove target_ops parameter.
8646         * sparc-nat.h (sparc_fetch_inferior_registers)
8647         (sparc_store_inferior_registers): Remove target_ops parameter.
8648         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8649         (the_sparc64_linux_nat_target): New.
8650         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8651
8652         * spu-linux-nat.c (spu_linux_nat_target): New class.
8653         (the_spu_linux_nat_target): New.
8654         (spu_child_post_startup_inferior, spu_child_post_attach)
8655         (spu_child_wait, spu_fetch_inferior_registers)
8656         (spu_store_inferior_registers, spu_xfer_partial)
8657         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8658         methods.
8659         (_initialize_spu_nat): Adjust to C++ification.
8660
8661         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8662         (the_tilegx_linux_nat_target): New.
8663         (fetch_inferior_registers, store_inferior_registers):
8664         Refactor as methods.
8665         (_initialize_tile_linux_nat): Adjust to C++ification.
8666
8667         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8668         (the_xtensa_linux_nat_target): New.
8669         (xtensa_linux_fetch_inferior_registers)
8670         (xtensa_linux_store_inferior_registers): Refactor as
8671         xtensa_linux_nat_target methods.
8672         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8673
8674         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8675         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8676         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8677         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8678         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8679         (fbsd_stopped_by_sw_breakpoint)
8680         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8681         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8682         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8683         (fbsd_post_startup_inferior, fbsd_post_attach)
8684         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8685         (fbsd_set_syscall_catchpoint)
8686         (super_xfer_partial, super_resume, super_wait)
8687         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8688         (fbsd_handle_debug_trap): Remove target_ops parameter.
8689         (fbsd_nat_add_target): Delete.
8690         * fbsd-nat.h: Include "inf-ptrace.h".
8691         (fbsd_nat_add_target): Delete.
8692         (USE_SIGTRAP_SIGINFO): Define.
8693         (fbsd_nat_target): New class.
8694
8695         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8696         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8697         (amd64bsd_target): Delete.
8698         * amd64-bsd-nat.h: New file.
8699         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8700         "x86-bsd-nat.h".
8701         (amd64_fbsd_nat_target): New class.
8702         (the_amd64_fbsd_nat_target): New.
8703         (amd64fbsd_read_description): Refactor as method of
8704         amd64_fbsd_nat_target.
8705         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8706         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8707         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8708         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8709         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8710         (i386bsd_target): Delete.
8711         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8712         (i386bsd_fetch_inferior_registers)
8713         (i386bsd_store_inferior_registers): Declare.
8714         (i386_bsd_nat_target): New class.
8715         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8716         (the_i386_fbsd_nat_target): New.
8717         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8718         i386_fbsd_nat_target methods.
8719         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8720         (_initialize_i386fbsd_nat): Adjust to C++ification.
8721         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8722         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8723         (_initialize_x86_bsd_nat): Adjust to C++ification.
8724         * x86-bsd-nat.h: Include "x86-nat.h".
8725         (x86bsd_target): Delete declaration.
8726         (x86bsd_nat_target): New class.
8727
8728         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8729         (the_aarch64_fbsd_nat_target): New.
8730         (aarch64_fbsd_fetch_inferior_registers)
8731         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8732         aarch64_fbsd_nat_target.
8733         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8734         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8735         (the_alpha_bsd_nat_target): New.
8736         (alphabsd_fetch_inferior_registers)
8737         (alphabsd_store_inferior_registers): Refactor as
8738         alpha_bsd_nat_target methods.
8739         (_initialize_alphabsd_nat): Refactor as methods of
8740         alpha_bsd_nat_target.
8741         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8742         (the_amd64_nbsd_nat_target): New.
8743         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8744         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8745         (the_amd64_obsd_nat_target): New.
8746         (_initialize_amd64obsd_nat): Adjust to C++ification.
8747         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8748         (the_arm_fbsd_nat_target): New.
8749         (arm_fbsd_fetch_inferior_registers)
8750         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8751         (_initialize_arm_fbsd_nat): Refactor as methods of
8752         arm_fbsd_nat_target.
8753         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8754         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8755         (the_arm_netbsd_nat_target): New.
8756         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8757         arm_netbsd_nat_target.
8758         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8759         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8760         (the_hppa_nbsd_nat_target): New.
8761         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8762         hppa_nbsd_nat_target methods.
8763         (_initialize_hppanbsd_nat): Adjust to C++ification.
8764         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8765         (the_hppa_obsd_nat_target): New.
8766         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8767         methods of hppa_obsd_nat_target.
8768         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8769         add_target.
8770         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8771         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8772         add_target.
8773         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8774         (_initialize_i386obsd_nat): Use add_target.
8775         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8776         (the_m68k_bsd_nat_target): New.
8777         (m68kbsd_fetch_inferior_registers)
8778         (m68kbsd_store_inferior_registers): Refactor as methods of
8779         m68k_bsd_nat_target.
8780         (_initialize_m68kbsd_nat): Adjust to C++ification.
8781         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8782         (the_mips_fbsd_nat_target): New.
8783         (mips_fbsd_fetch_inferior_registers)
8784         (mips_fbsd_store_inferior_registers): Refactor as methods of
8785         mips_fbsd_nat_target.
8786         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8787         add_target.
8788         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8789         (the_mips_nbsd_nat_target): New.
8790         (mipsnbsd_fetch_inferior_registers)
8791         (mipsnbsd_store_inferior_registers): Refactor as methods of
8792         mips_nbsd_nat_target.
8793         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8794         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8795         (the_mips64_obsd_nat_target): New.
8796         (mips64obsd_fetch_inferior_registers)
8797         (mips64obsd_store_inferior_registers): Refactor as methods of
8798         mips64_obsd_nat_target.
8799         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8800         add_target.
8801         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8802         nbsd_nat_target.
8803         * nbsd-nat.h: Include "inf-ptrace.h".
8804         (nbsd_nat_target): New class.
8805         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8806         (obsd_wait): Refactor as methods of obsd_nat_target.
8807         (obsd_add_target): Delete.
8808         * obsd-nat.h: Include "inf-ptrace.h".
8809         (obsd_nat_target): New class.
8810         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8811         (the_ppc_fbsd_nat_target): New.
8812         (ppcfbsd_fetch_inferior_registers)
8813         (ppcfbsd_store_inferior_registers): Refactor as methods of
8814         ppc_fbsd_nat_target.
8815         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8816         add_target.
8817         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8818         (the_ppc_nbsd_nat_target): New.
8819         (ppcnbsd_fetch_inferior_registers)
8820         (ppcnbsd_store_inferior_registers): Refactor as methods of
8821         ppc_nbsd_nat_target.
8822         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8823         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8824         (the_ppc_obsd_nat_target): New.
8825         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8826         methods of ppc_obsd_nat_target.
8827         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8828         add_target.
8829         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8830         (the_sh_nbsd_nat_target): New.
8831         (shnbsd_fetch_inferior_registers)
8832         (shnbsd_store_inferior_registers): Refactor as methods of
8833         sh_nbsd_nat_target.
8834         (_initialize_shnbsd_nat): Adjust to C++ification.
8835         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8836         (inf_ptrace_xfer_partial): Delete.
8837         (sparc_xfer_partial, sparc_target): Delete.
8838         * sparc-nat.h (sparc_fetch_inferior_registers)
8839         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8840         (sparc_target): Delete function declaration.
8841         (sparc_target): New template class.
8842         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8843         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8844         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8845         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8846         add_target.
8847         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8848         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8849         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8850         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8851         add_target.
8852         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8853         (the_vax_bsd_nat_target): New.
8854         (vaxbsd_fetch_inferior_registers)
8855         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8856         methods.
8857         (_initialize_vaxbsd_nat): Adjust to C++ification.
8858
8859         * bsd-kvm.c (bsd_kvm_target): New class.
8860         (bsd_kvm_ops): Now a bsd_kvm_target.
8861         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8862         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8863         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8864         bsd_kvm_target.
8865         (bsd_kvm_return_one): Delete.
8866         (bsd_kvm_add_target): Adjust to C++ification.
8867
8868         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8869         (nto_procfs_target_procfs): New classes.
8870         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8871         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8872         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8873         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8874         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8875         (procfs_remove_hw_breakpoint, procfs_resume)
8876         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8877         (procfs_kill_inferior, procfs_store_registers)
8878         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8879         as methods of nto_procfs_target.
8880         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8881         (nto_native_ops): Delete.
8882         (procfs_open, procfs_native_open): Delete.
8883         (nto_native_ops): Now an nto_procfs_target_native.
8884         (init_procfs_targets): Adjust to C++ification.
8885         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8886         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8887         Refactor as methods of nto_procfs_target.
8888
8889         * go32-nat.c (go32_nat_target): New class.
8890         (the_go32_nat_target): New.
8891         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8892         (go32_store_registers, go32_xfer_partial, go32_files_info)
8893         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8894         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8895         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8896         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8897         (go32_target): Delete.
8898         (_initialize_go32_nat): Adjust to C++ification.
8899
8900         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8901         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8902         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8903         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8904         gnu_nat_target.
8905         (gnu_target): Delete.
8906         * gnu-nat.h (gnu_target): Delete.
8907         (gnu_nat_target): New class.
8908         * i386-gnu-nat.c (gnu_base_target): New.
8909         (i386_gnu_nat_target): New class.
8910         (the_i386_gnu_nat_target): New.
8911         (_initialize_i386gnu_nat): Adjust to C++ification.
8912
8913 2018-05-02  Pedro Alves  <palves@redhat.com>
8914
8915         * bfd-target.c (target_bfd_xclose): Rename to ...
8916         (target_bfd_close): ... this.
8917         (target_bfd_reopen): Adjust.
8918         * target.c (target_close): Remove references to to_xclose.
8919         * target.h (target_ops::to_xclose): Delete.
8920         (target_ops::to_close): Update comments.
8921
8922 2018-05-02  Pedro Alves  <palves@redhat.com>
8923
8924         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8925         "linux-nat.h".
8926         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8927         * inf-ptrace.c (inf_ptrace_register_u_offset)
8928         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8929         (inf_ptrace_store_register, inf_ptrace_store_registers)
8930         (inf_ptrace_trad_target): Move to ...
8931         * linux-nat-trad.c: ... this new file.
8932         * linux-nat-trad.h: New file.
8933         * linux-nat.c (linux_target_install_ops): Make extern.
8934         (linux_trad_target): Delete.
8935         * linux-nat.h (linux_trad_target): Delete declaration.
8936         (linux_target_install_ops): Declare.
8937         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8938         "linux-nat.h".
8939
8940 2018-05-02  Pedro Alves  <palves@redhat.com>
8941
8942         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8943         procfs_target/add_target here.
8944         * procfs.c (procfs_target): Make static.
8945         (_initialize_procfs): Call add_target here.
8946         * procfs.h (struct target_ops): Remove forward declaration.
8947         (procfs_target): Remove declaration.
8948         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8949
8950 2018-05-02  Pedro Alves  <palves@redhat.com>
8951
8952         * procfs.c (procfs_stopped_by_watchpoint)
8953         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8954         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8955         Forward declare.
8956         (procfs_use_watchpoints): Delete, move contents...
8957         (procfs_target): ... here.
8958         * procfs.h (procfs_use_watchpoints): Delete declaration.
8959         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8960         procfs_use_watchpoints.
8961         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8962         procfs_use_watchpoints.
8963
8964 2018-05-02  Tom Tromey  <tom@tromey.com>
8965
8966         PR python/20084:
8967         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8968         and var_zuinteger_unlimited.
8969         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8970         and PARAM_ZUINTEGER_UNLIMITED.
8971         (set_parameter_value): Handle var_zuinteger and
8972         var_zuinteger_unlimited.
8973         (add_setshow_generic): Likewise.
8974         (parmpy_init): Likewise.
8975
8976 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8977
8978         PR rust/23124
8979         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8980         pointer is not null before dereferencing it.
8981
8982 2018-04-30  Tom Tromey  <tom@tromey.com>
8983
8984         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8985         is_mi_like_p.
8986
8987 2018-04-30  Tom Tromey  <tom@tromey.com>
8988
8989         * breakpoint.c (mention): Remove use of is_mi_like_p.
8990         (print_mention_ranged_breakpoint): Likewise.
8991         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8992         of is_mi_like_p.
8993
8994 2018-04-30  Tom Tromey  <tom@tromey.com>
8995
8996         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8997
8998 2018-04-30  Tom Tromey  <tom@tromey.com>
8999
9000         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9001         (info_spu_event_command): Remove some uses of is_mi_like_p.
9002
9003 2018-04-30  Tom Tromey  <tom@tromey.com>
9004
9005         * python/py-framefilter.c (py_print_single_arg)
9006         (enumerate_locals, py_print_args, py_print_frame): Remove some
9007         uses of is_mi_like_p.
9008
9009 2018-04-30  Tom Tromey  <tom@tromey.com>
9010
9011         * ui-out.c: Update.
9012         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9013         * ui-out.h (ui_out::is_mi_like_p): Now const.
9014         (ui_out::do_is_mi_like_p): Now const.
9015         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9016
9017 2018-04-30  Tom Tromey  <tom@tromey.com>
9018
9019         * varobj.c (varobj_set_visualizer): Use new_reference.
9020         * python/python.c (gdbpy_decode_line): Use new_reference.
9021         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9022         new_reference.
9023
9024 2018-04-30  Tom Tromey  <tom@tromey.com>
9025
9026         * varobj.c (install_new_value): Use new_reference.
9027         * value.h (value_incref): Return void.  Swap intro comment with
9028         value_decref.
9029         * value.c (set_value_parent): Use new_reference.
9030         (value_incref): Return void.  Update intro comment.
9031         (release_value): Use new_reference.
9032         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9033
9034 2018-04-30  Tom Tromey  <tom@tromey.com>
9035
9036         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9037         * gdb_bfd.h (new_bfd_ref): Remove.
9038         (gdb_bfd_open): Update comment.
9039         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9040         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9041         (gdb_bfd_fdopenr): Use new_reference.
9042         * exec.c (exec_file_attach): Use new_reference.
9043
9044 2018-04-30  Tom Tromey  <tom@tromey.com>
9045
9046         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9047         method.
9048
9049 2018-04-30  Tom Tromey  <tom@tromey.com>
9050
9051         * jit.c (jit_read_code_entry): Use type_align.
9052         * i386-tdep.c (i386_gdbarch_init): Don't call
9053         set_gdbarch_long_long_align_bit.
9054         * gdbarch.sh: Remove long_long_align_bit.
9055         * gdbarch.c, gdbarch.h: Rebuild.
9056         * arc-tdep.c (arc_type_align): New function.
9057         (arc_gdbarch_init): Use arc_type_align.  Don't call
9058         set_gdbarch_long_long_align_bit.
9059
9060 2018-04-30  Tom Tromey  <tom@tromey.com>
9061
9062         * rust-lang.c (rust_type_alignment): Remove.
9063         (rust_composite_type): Use type_align.
9064
9065 2018-04-30  Tom Tromey  <tom@tromey.com>
9066
9067         * NEWS: Mention Type.align.
9068         * python/py-type.c (typy_get_alignof): New function.
9069         (type_object_getset): Add "alignof".
9070
9071 2018-04-30  Tom Tromey  <tom@tromey.com>
9072
9073         PR exp/17095:
9074         * NEWS: Update.
9075         * std-operator.def (UNOP_ALIGNOF): New operator.
9076         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9077         New.
9078         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9079         * c-lang.c (c_op_print_tab): Add alignof.
9080         * c-exp.y (ALIGNOF): New token.
9081         (exp): Add "ALIGNOF" production.
9082         (ident_tokens): Add _Alignof and alignof.
9083
9084 2018-04-30  Tom Tromey  <tom@tromey.com>
9085
9086         * i386-tdep.c (i386_type_align): New function.
9087         (i386_gdbarch_init): Update.
9088         * gdbarch.sh (type_align): New method.
9089         * gdbarch.c, gdbarch.h: Rebuild.
9090         * arch-utils.h (default_type_align): Declare.
9091         * arch-utils.c (default_type_align): New function.
9092         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9093         (struct type) <align_log2>: New field.
9094         <instance_flags>: Now a bitfield.
9095         (TYPE_RAW_ALIGN): New macro.
9096         (type_align, type_raw_align, set_type_align): Declare.
9097         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9098         functions.
9099         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9100         (get_alignment, maybe_set_alignment): New functions.
9101         (read_structure_type, read_enumeration_type, read_array_type)
9102         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9103         (read_subrange_type, read_base_type): Set type alignment.
9104
9105 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9106
9107         * dwarf2read.c (read_index_from_section): Use bool.
9108
9109 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9110
9111         PR gdb/22950
9112         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9113         with #ifdef.
9114
9115 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9116
9117         PR build/22873
9118         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9119         last step, and do it atomically.
9120
9121 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9122
9123         * compile/compile-c-types.c (convert_int, convert_float):
9124         Update for C FE v1.
9125
9126 2018-04-27  Tom Tromey  <tom@tromey.com>
9127
9128         PR rust/22545:
9129         * rust-lang.c (rust_inclusive_range_type_p): New function.
9130         (rust_range): Handle inclusive ranges.
9131         (rust_compute_range): Likewise.
9132         * rust-exp.y (struct rust_op) <inclusive>: New field.
9133         (DOTDOTEQ): New constant.
9134         (range_expr): Add "..=" productions.
9135         (operator_tokens): Add "..=" token.
9136         (ast_range): Add "inclusive" parameter.
9137         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9138         ranges.
9139         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9140         bounds values.
9141         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9142         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9143         Update comments.
9144         * expprint.c (print_subexp_standard): Handle new bounds values.
9145         (dump_subexp_body_standard): Likewise.
9146
9147 2018-04-27  Tom Tromey  <tom@tromey.com>
9148
9149         * configure: Rebuild.
9150         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9151         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9152         "OVERRIDE".
9153         (class symbol_needs_eval_context): Likewise.
9154         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9155         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9156         "virtual".
9157         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9158         "override".
9159         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9160         * aarch64-tdep.c (instruction_reader::read): Use "override".
9161         (instruction_reader_test::read): Likewise.
9162         * arm-tdep.c (instruction_reader::read): Use "override".
9163         (instruction_reader_thumb::read): Likewise.
9164
9165 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9166
9167         PR remote/9665
9168         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9169         instead of remote_send.
9170         (remote_send): Remove.
9171
9172 2018-04-26  Pedro Alves  <palves@redhat.com>
9173
9174         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9175         find_function_start_sal instead of find_pc_line.
9176
9177 2018-04-26  Pedro Alves  <palves@redhat.com>
9178
9179         * breakpoint.c (set_breakpoint_location_function): Handle
9180         mst_data_gnu_ifunc.
9181         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9182         * elfread.c (elf_symtab_read): Give data symbols with
9183         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9184         (elf_rel_plt_read): Update comment.
9185         * linespec.c (convert_linespec_to_sals): Handle
9186         mst_data_gnu_ifunc.
9187         (minsym_found): Handle mst_data_gnu_ifunc.
9188         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9189         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9190         * parse.c (find_minsym_type_and_address): Handle
9191         mst_data_gnu_ifunc.
9192         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9193         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9194         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9195         comment.
9196         <mst_data_gnu_ifunc>: New enumerator.
9197
9198 2018-04-26  Pedro Alves  <palves@redhat.com>
9199
9200         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9201         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9202         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9203         Handle it.
9204         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9205         (lookup_minimal_symbol_by_pc): Adjust.
9206         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9207         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9208         * minsyms.h (lookup_msym_prefer): New enum.
9209         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9210         parameter by a lookup_msym_prefer parameter.
9211
9212 2018-04-26  Pedro Alves  <palves@redhat.com>
9213
9214         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9215         ends in "@plt" instead of looking at the symbol's section.
9216
9217 2018-04-26  Pedro Alves  <palves@redhat.com>
9218
9219         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9220         all references.
9221         (find_pc_partial_function_gnu_ifunc): Rename to ...
9222         (find_pc_partial_function): ... this, and remove references to
9223         'is_gnu_ifunc_p'.
9224         (find_pc_partial_function): Delete old implementation.
9225         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9226
9227 2018-04-26  Pedro Alves  <palves@redhat.com>
9228
9229         * linespec.c (struct bound_minimal_symbol_search_key): New.
9230         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9231         skip first line if we found a GNU ifunc minimal symbol by name.
9232         (compare_msymbols): Change parameters to work with a destructured
9233         lhs minsym.
9234         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9235         functions.
9236
9237 2018-04-26  Pedro Alves  <palves@redhat.com>
9238
9239         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9240         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9241         address/name.
9242         (add_location_to_breakpoint): Store the minsym and the objfile in
9243         the breakpoint location.
9244         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9245         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9246         Record the minsym in the sal.
9247         * symtab.h (symtab_and_line) <msymbol>: New field.
9248
9249 2018-04-26  Pedro Alves  <palves@redhat.com>
9250
9251         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9252         unless we actually resolved the ifunc.
9253
9254 2018-04-26  Pedro Alves  <palves@redhat.com>
9255
9256         * c-exp.y (variable production): Prefer ifunc minsyms over
9257         regular function symbols.
9258         * symtab.c (find_gnu_ifunc): New function.
9259         * minsyms.h (lookup_msym_prefer): New enum.
9260         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9261         parameter by a lookup_msym_prefer parameter.
9262         * symtab.h (find_gnu_ifunc): New declaration.
9263
9264 2018-04-26  Pedro Alves  <palves@redhat.com>
9265
9266         * blockframe.c (find_gnu_ifunc_target_type): New function.
9267         (find_function_type): New.
9268         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9269         return a value with a memory address.
9270         (eval_call): For calls to GNU ifunc functions, try to find the
9271         type of the target function from the type that the resolver
9272         returns.
9273         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9274         symbols.
9275         * infcall.c (find_function_return_type): Delete.
9276         (find_function_addr): Add 'function_type' parameter.  For calls to
9277         GNU ifunc functions, try to find the type of the target function
9278         from the type that the resolver returns, and return it via
9279         FUNCTION_TYPE.
9280         (call_function_by_hand_dummy): Adjust to use the function type
9281         returned by find_function_addr.
9282         (find_function_addr): Add 'function_type' parameter and move
9283         description here.
9284         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9285         declarations.
9286
9287 2018-04-26  Pedro Alves  <palves@redhat.com>
9288
9289         * c-exp.y (variable production): Skip finding an alias for ifunc
9290         symbols.
9291
9292 2018-04-26  Pedro Alves  <palves@redhat.com>
9293
9294         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9295
9296 2018-04-25  Pedro Alves  <palves@redhat.com>
9297
9298         * infcmd.c (kill_command): Print the pid as string, not the whole
9299         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9300         message.
9301         * remote.c (remote_detach_1): Print the pid as string, not the
9302         whole thread's ptid.
9303
9304 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9305             Sergio Durigan Junior  <sergiodj@redhat.com>
9306             Pedro Alves  <palves@redhat.com>
9307
9308         * infcmd.c (kill_command): Print message when inferior has
9309         been killed.
9310         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9311         '1'.
9312         (add_inferior): Improve message printed when
9313         'print_inferior_events' is on.
9314         (exit_inferior): Remove message printed when
9315         'print_inferior_events' is on.
9316         (detach_inferior): Improve message printed when
9317         'print_inferior_events' is on.
9318         (initialize_inferiors): Use 'add_inferior_silent' to set
9319         'current_inferior_'.
9320         * inferior.h (print_inferior_events): Declare here as
9321         'extern'.
9322         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9323         '[Detaching...]' messages when 'print_inferior_events' is on.
9324         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9325         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9326         'Detaching after fork from child...', replace it by '... from
9327         parent...'.
9328         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9329         prefix/suffix when printing 'Detaching...' messages.  Print
9330         them when 'print_inferior_events' is on.
9331         * remote.c (remote_detach_1): Print message when detaching
9332         from inferior and '!is_fork_parent'.
9333
9334 2018-04-24  Tom Tromey  <tom@tromey.com>
9335
9336         * cli-out.h: Reindent.
9337
9338 2018-04-24  Tom Tromey  <tom@tromey.com>
9339
9340         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9341         (cli_ui_out::do_field_string): Use fputs_filtered.
9342         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9343
9344 2018-04-23  Tom Tromey  <tom@tromey.com>
9345
9346         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9347         gdb::unique_xmalloc_ptr.
9348
9349 2018-04-23  Tom Tromey  <tom@tromey.com>
9350
9351         * configure: Rebuild.
9352
9353 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9354
9355         PR gdb/23095
9356         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9357         prepare_for_testing.  Set normal_bp to r_debug_state if target
9358         is bsd.
9359
9360 2018-04-21  Pedro Alves  <palves@redhat.com>
9361             Rajendra SY  <rajendra.sy@gmail.com>
9362
9363         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9364         * remote.c (extended_remote_attach): In all-stop mode, mark the
9365         thread as executing.
9366
9367 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9368
9369         * thread.c (thread_apply_all_command): Fix comment.
9370         (thread_command): Fix comment.
9371
9372 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9373
9374         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9375         parameter.
9376         * features/aarch64-core.c (create_feature_aarch64_core):
9377         Regenerate.
9378         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9379         Likewise.
9380         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9381         Likewise.
9382         * features/i386/32bit-avx512.c
9383         (create_feature_i386_32bit_avx512): Likewise.
9384         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9385         Likewise.
9386         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9387         Likewise.
9388         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9389         Likewise.
9390         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9391         Likewise.
9392         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9393         Likewise.
9394         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9395         Likewise.
9396         * features/i386/64bit-avx512.c
9397         (create_feature_i386_64bit_avx512): Likewise.
9398         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9399         Likewise.
9400         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9401         Likewise.
9402         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9403         Likewise.
9404         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9405         Likewise.
9406         * features/i386/64bit-segments.c
9407         (create_feature_i386_64bit_segments): Likewise.
9408         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9409         Likewise.
9410         * features/i386/x32-core.c
9411         (create_feature_i386_x32_core): Likewise.
9412         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9413         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9414         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9415         * target-descriptions.c: In generated code, don't pass xml
9416         filename.
9417
9418 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9419
9420         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9421         (print_xml_feature::visit_post): Likewise.
9422         (print_xml_feature::visit): Likewise.
9423         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9424         (print_xml_feature): Add new class.
9425         * regformats/regdat.sh: Null xmltarget on feature targets.
9426         * target-descriptions.c (struct target_desc): Add xmltarget.
9427         (maintenance_check_tdesc_xml_convert): Add unittest function.
9428         (tdesc_get_features_xml): Add function to get xml.
9429         (maintenance_check_xml_descriptions): Test xml generation.
9430         * xml-tdesc.c (string_read_description_xml): Add function.
9431         * xml-tdesc.h (string_read_description_xml): Add declaration.
9432
9433 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9434
9435         * features/Makefile: Add feature marker to targets with new style
9436         target descriptions.
9437         * regformats/aarch64.dat: Regenerate.
9438         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9439         * regformats/i386/amd64-avx-linux.dat: Likewise.
9440         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9441         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9442         * regformats/i386/amd64-linux.dat: Likewise.
9443         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9444         * regformats/i386/amd64.dat: Likewise.
9445         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9446         * regformats/i386/i386-avx-linux.dat: Likewise.
9447         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9448         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9449         * regformats/i386/i386-linux.dat: Likewise.
9450         * regformats/i386/i386-mmx-linux.dat: Likewise.
9451         * regformats/i386/i386-mpx-linux.dat: Likewise.
9452         * regformats/i386/i386.dat: Likewise.
9453         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9454         * regformats/i386/x32-avx-linux.dat: Likewise.
9455         * regformats/i386/x32-linux.dat: Likewise.
9456         * regformats/tic6x-c62x-linux.dat: Likewise.
9457         * regformats/tic6x-c64x-linux.dat: Likewise.
9458         * regformats/tic6x-c64xp-linux.dat: Likewise.
9459         * regformats/regdat.sh: Parse feature marker.
9460
9461 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9462
9463         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9464         (tdesc_osabi_name): Likewise.
9465         * target-descriptions.c (tdesc_architecture_name): Add new
9466         function.
9467         (tdesc_osabi_name): Likewise.
9468
9469 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9470
9471         * common/tdesc.c (tdesc_predefined_type): Move to here.
9472         (tdesc_named_type): Likewise.
9473         (tdesc_create_vector): Likewise.
9474         (tdesc_create_struct): Likewise.
9475         (tdesc_set_struct_size): Likewise.
9476         (tdesc_create_union): Likewise.
9477         (tdesc_create_flags): Likewise.
9478         (tdesc_create_enum): Likewise.
9479         (tdesc_add_field): Likewise.
9480         (tdesc_add_typed_bitfield): Likewise.
9481         (tdesc_add_bitfield): Likewise.
9482         (tdesc_add_flag): Likewise.
9483         (tdesc_add_enum_value): Likewise.
9484         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9485         (struct tdesc_type_vector): Likewise.
9486         (struct tdesc_type_field): Likewise.
9487         (struct tdesc_type_with_fields): Likewise.
9488         (tdesc_create_enum): Add declaration.
9489         (tdesc_add_typed_bitfield): Likewise.
9490         (tdesc_add_enum_value): Likewise.
9491         * target-descriptions.c (tdesc_type_field): Move from here.
9492         (tdesc_type_builtin): Likewise.
9493         (tdesc_type_vector): Likewise.
9494         (tdesc_type_with_fields): Likewise.
9495         (tdesc_predefined_types): Likewise.
9496         (tdesc_named_type): Likewise.
9497         (tdesc_create_vector): Likewise.
9498         (tdesc_create_struct): Likewise.
9499         (tdesc_set_struct_size): Likewise.
9500         (tdesc_create_union): Likewise.
9501         (tdesc_create_flags): Likewise.
9502         (tdesc_create_enum): Likewise.
9503         (tdesc_add_field): Likewise.
9504         (tdesc_add_typed_bitfield): Likewise.
9505         (tdesc_add_bitfield): Likewise.
9506         (tdesc_add_flag): Likewise.
9507         (tdesc_add_enum_value): Likewise.
9508         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9509         (tdesc_add_typed_bitfield): Likewise.
9510         (tdesc_add_enum_value): Likewise.
9511
9512 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9513
9514         * common/tdesc.c (tdesc_feature::accept): Move to here.
9515         (tdesc_feature::operator==): Likewise.
9516         (tdesc_create_reg): Likewise.
9517         * common/tdesc.h (tdesc_type_kind): Likewise.
9518         (struct tdesc_type): Likewise.
9519         (struct tdesc_feature): Likewise.
9520         * regformats/regdat.sh: Create a feature.
9521         * target-descriptions.c (tdesc_type_kind): Move from here.
9522         (tdesc_type): Likewise.
9523         (tdesc_type_up): Likewise.
9524         (tdesc_feature): Likewise.
9525         (tdesc_create_reg): Likewise.
9526
9527 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9528
9529         * Makefile.in: Add arch/tdesc.c
9530         * common/tdesc.c: New file.
9531         * common/tdesc.h (tdesc_element_visitor): Move to here.
9532         (tdesc_element): Likewise.
9533         (tdesc_reg): Likewise.
9534         (tdesc_reg_up): Likewise.
9535         * regformats/regdef.h (reg): Add offset to constructors.
9536         * target-descriptions.c (tdesc_element_visitor): Move from here.
9537         (tdesc_element): Likewise.
9538         (tdesc_reg): Likewise.
9539         (tdesc_reg_up): Likewise.
9540
9541 2018-04-17  Tom Tromey  <tom@tromey.com>
9542
9543         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9544         discriminant field.
9545
9546 2018-04-17  Tom Tromey  <tom@tromey.com>
9547
9548         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9549
9550 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9551
9552         * symtab.c (print_symbol_info): Skip printing filename and line
9553         number when `last' is NULL.
9554         (symtab_symbol_info): Use empty string instead of NULL for first
9555         invocation of print_symbol_info.
9556         (rbreak_command): Pass NULL to `last' parameter of
9557         print_symbol_info.
9558
9559 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9560
9561         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9562         instead of nullptr.
9563
9564 2018-04-16  Pedro Alves  <palves@redhat.com>
9565
9566         * MAINTAINERS (sh): Remove.
9567         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9568         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9569         (ALLDEPFILES): Remove sh64-tdep.c.
9570         * NEWS: Mentions that support for SH-5/SH64 is removed.
9571         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9572         (sh*-*-openbsd*): Ditto.
9573         (sh64-*-elf*): Remove.
9574         (sh*): Remove.
9575         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9576         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9577         * sh-tdep.c: No longer include "sh64-tdep.h".
9578         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9579         * sh64-tdep.c, sh64-tdep.h: Remove files.
9580
9581 2018-04-16  Pedro Alves  <palves@redhat.com>
9582
9583         * MAINTAINERS: Remove m88k.
9584         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9585         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9586         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9587         * NEWS: Mention that support for m88k was removed.
9588         * configure.host (m88*-*-*): Remove support.
9589         * configure.nat (m88k-*-*): Remove support.
9590         * configure.tgt (m88*-*-openbsd*): Remove.
9591         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9592
9593 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9594
9595         * configure.tgt (x86_tobjs): New variable.
9596         (amd64_tobjs, i386_tobjs): Use it.
9597
9598 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9599
9600         * symtab.c (print_symbol_info): Precede the symbol definition by
9601         the line number when available.
9602         * NEWS: Advertise this enhancement.
9603
9604 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9605
9606         * NEWS (New options): announce set/show record btrace cpu.
9607         * btrace.c: Include record-btrace.h.
9608         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9609         the vendor is unknown.
9610         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9611         Maybe overwrite the btrace configuration's cpu.
9612         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9613         (btrace_fetch): Add cpu parameter.  Update callers.
9614         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9615         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9616         errata workarounds if the vendor is unknown.
9617         * python/py-record-btrace.c: Include record-btrace.h.
9618         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9619         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9620         * record-btrace.c (record_btrace_cpu_state_kind): New.
9621         (record_btrace_cpu): New.
9622         (set_record_btrace_cpu_cmdlist): New.
9623         (record_btrace_get_cpu): New.
9624         (require_btrace_thread, record_btrace_info)
9625         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9626         (cmd_set_record_btrace_cpu_none): New.
9627         (cmd_set_record_btrace_cpu_auto): New.
9628         (cmd_set_record_btrace_cpu): New.
9629         (cmd_show_record_btrace_cpu): New.
9630         (_initialize_record_btrace): Initialize set/show record btrace cpu
9631         commands.
9632         * record-btrace.h (record_btrace_get_cpu): New.
9633
9634 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9635
9636         * record.c (set_record_command): Fix typo in message.
9637
9638 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9639
9640         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9641
9642 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9643
9644         * infrun.c (process_event_stop_test): Call
9645         gdbarch_in_indirect_branch_thunk.
9646         * gdbarch.sh (in_indirect_branch_thunk): New.
9647         * gdbarch.c: Regenerated.
9648         * gdbarch.h: Regenerated.
9649         * x86-tdep.h: New.
9650         * x86-tdep.c: New.
9651         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9652         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9653         (ALLDEPFILES): Add x86-tdep.c.
9654         * arch-utils.h (default_in_indirect_branch_thunk): New.
9655         * arch-utils.c (default_in_indirect_branch_thunk): New.
9656         * i386-tdep: Include x86-tdep.h.
9657         (i386_in_indirect_branch_thunk): New.
9658         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9659         function.
9660         * amd64-tdep: Include x86-tdep.h.
9661         (amd64_in_indirect_branch_thunk): New.
9662         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9663
9664 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9665
9666         PR gdb/23053
9667         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9668         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9669         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9670         regression.
9671
9672 2018-04-12  Tom Tromey  <tom@tromey.com>
9673
9674         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9675         (rust_evaluate_subexp): Likewise.
9676
9677 2018-04-12  Pedro Alves  <palves@redhat.com>
9678
9679         * procfs.c (procfs_detach): Make forward declaration's prototype
9680         match definition's protototype.
9681         (proc_get_LDT_entry): Remove stale do_cleanups call.
9682
9683 2018-04-12  Pedro Alves  <palves@redhat.com>
9684
9685         * target.h (target_ops::to_has_exited): Delete.
9686         (target_has_exited): Delete.
9687         * target-delegates.c: Regenerate.
9688
9689 2018-04-11  Pedro Alves  <palves@redhat.com>
9690
9691         * target.c (fileio_fh_t::t): Add comment.
9692         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9693         (target_fileio_close): Handle a NULL target.
9694         (invalidate_fileio_fh): New.
9695         (target_close): Call it.
9696         * remote.c (remote_hostio_send_command): No longer check whether
9697         remote_desc is open.
9698
9699 2018-04-11  Pedro Alves  <palves@redhat.com>
9700
9701         * target.c (fileio_fh_t): Make it a named struct instead of a
9702         typedef.
9703         (fileio_fh_t::is_closed): New method.
9704         (DEF_VEC_O (fileio_fh_t)): Remove.
9705         (fileio_fhandles): Now a std::vector.
9706         (is_closed_fileio_fh): Delete.
9707         (acquire_fileio_fd): Adjust.  Rename parameters.
9708         (release_fileio_fd): Adjust.
9709         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9710         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9711         (target_fileio_close): Adjust.
9712
9713 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9714
9715         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9716         index.
9717
9718 2018-04-10  Pedro Alves  <palves@redhat.com>
9719
9720         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9721         (scoped_finish_thread_state): New class.
9722         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9723         cleanup.
9724         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9725         (fetch_inferior_event, normal_stop): Likewise.
9726         * thread.c (finish_thread_state_cleanup): Delete.
9727
9728 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9729             Pedro Alves  <palves@redhat.com>
9730
9731         * value.c: Include "selftest.h" and "common/array-view.h".
9732         (struct range) <operator ==>: New.
9733         (test_ranges_contain): New.
9734         (check_ranges_vector): New.
9735         (test_insert_into_bit_range_vector): New.
9736         (_initialize_values): Register selftests.
9737         * common/array-view.h (operator==, operator!=): New.
9738
9739 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9740
9741         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9742         an iterator.
9743         * inline-frame.c: Include <algorithm>.
9744         (struct inline_state): Add constructor.
9745         (inline_state_s): Remove.
9746         (DEF_VEC_O(inline_state_s)): Remove.
9747         (inline_states): Change type to std::vector.
9748         (find_inline_frame_state): Adjust to std::vector.
9749         (allocate_inline_frame_state): Remove.
9750         (clear_inline_frame_state): Adjust to std::vector.
9751         (skip_inline_frames): Adjust to std::vector.
9752
9753 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9754
9755         * tracepoint.h (struct trace_state_variable): Add constructor.
9756         <name>: Change type to std::string.
9757         * tracepoint.c (tsv_s): Remove.
9758         (DEF_VEC_O(tsv_s)): Remove.
9759         (tvariables): Change to std::vector.
9760         (create_trace_state_variable): Adjust to std::vector.
9761         (find_trace_state_variable): Likewise.
9762         (find_trace_state_variable_by_number): Likewise.
9763         (delete_trace_state_variable): Likewise.
9764         (trace_variable_command): Adjust to std::string.
9765         (delete_trace_variable_command): Likewise.
9766         (tvariables_info_1): Adjust to std::vector.
9767         (save_trace_state_variables): Likewise.
9768         (start_tracing): Likewise.
9769         (merge_uploaded_trace_state_variables): Adjust to std::vector
9770         and std::string.
9771         * target.h (struct target_ops)
9772         <to_download_trace_state_variable>: Pass reference to
9773         trace_state_variable.
9774         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9775         * target-delegates.c: Re-generate.
9776         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9777         (mi_tsv_deleted): Likewise.
9778         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9779         * remote.c (remote_download_trace_state_variable): Change
9780         pointer to reference and adjust.
9781         * make-target-delegates (parse_argtypes): Handle references.
9782         (write_function_header): Likewise.
9783         (munge_type): Likewise.
9784
9785 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9786
9787         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9788         string_view-selftests.c.
9789         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9790         testsuite.
9791         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9792         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9793         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9794         * unittests/basic_string_view/element_access/char/1.cc:
9795         Likewise.
9796         * unittests/basic_string_view/element_access/char/empty.cc:
9797         Likewise.
9798         * unittests/basic_string_view/element_access/char/front_back.cc:
9799         Likewise.
9800         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9801         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9802         Likewise.
9803         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9804         Likewise.
9805         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9806         Likewise.
9807         * unittests/basic_string_view/operations/compare/char/1.cc:
9808         Likewise.
9809         * unittests/basic_string_view/operations/compare/char/13650.cc:
9810         Likewise.
9811         * unittests/basic_string_view/operations/copy/char/1.cc:
9812         Likewise.
9813         * unittests/basic_string_view/operations/data/char/1.cc:
9814         Likewise.
9815         * unittests/basic_string_view/operations/find/char/1.cc:
9816         Likewise.
9817         * unittests/basic_string_view/operations/find/char/2.cc:
9818         Likewise.
9819         * unittests/basic_string_view/operations/find/char/3.cc:
9820         Likewise.
9821         * unittests/basic_string_view/operations/find/char/4.cc:
9822         Likewise.
9823         * unittests/basic_string_view/operations/rfind/char/1.cc:
9824         Likewise.
9825         * unittests/basic_string_view/operations/rfind/char/2.cc:
9826         Likewise.
9827         * unittests/basic_string_view/operations/rfind/char/3.cc:
9828         Likewise.
9829         * unittests/basic_string_view/operations/substr/char/1.cc:
9830         Likewise.
9831         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9832         * unittests/string_view-selftests.c: New file.
9833
9834 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9835
9836         * unittests/basic_string_view/capacity/1.cc: New file.
9837         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9838         * unittests/basic_string_view/cons/char/1.cc: New file.
9839         * unittests/basic_string_view/cons/char/2.cc: New file.
9840         * unittests/basic_string_view/cons/char/3.cc: New file.
9841         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9842         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9843         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9844         * unittests/basic_string_view/element_access/char/1.cc: New file.
9845         * unittests/basic_string_view/element_access/char/2.cc: New file.
9846         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9847         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9848         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9849         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9850         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9851         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9852         * unittests/basic_string_view/include.cc: New file.
9853         * unittests/basic_string_view/inserters/char/1.cc: New file.
9854         * unittests/basic_string_view/inserters/char/2.cc: New file.
9855         * unittests/basic_string_view/inserters/char/3.cc: New file.
9856         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9857         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9858         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9859         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9860         * unittests/basic_string_view/literals/types.cc: New file.
9861         * unittests/basic_string_view/literals/values.cc: New file.
9862         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9863         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9864         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9865         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9866         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9867         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9868         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9869         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9870         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9871         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9872         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9873         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9874         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9875         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9876         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9877         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9878         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9879         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9880         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9881         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9882         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9883         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9884         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9885         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9886         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9887         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9888         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9889         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9890         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9891         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9892         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9893         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9894         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9895         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9896         * unittests/basic_string_view/operators/char/2.cc: New file.
9897         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9898         * unittests/basic_string_view/range_access/char/1.cc: New file.
9899         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9900         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9901         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9902         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9903         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9904         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9905         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9906         * unittests/basic_string_view/typedefs.cc: New file.
9907         * unittests/basic_string_view/types/1.cc: New file.
9908
9909 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9910
9911         * common/gdb_string_view.h: Remove libstdc++ implementation
9912         details, adjust to gdb reality.
9913         * common/gdb_string_view.tcc: Likewise.
9914         * cli/cli-script.c (struct string_view): Remove.
9915         (user_args) <m_args>: Change element type to gdb::string_view.
9916         (user_args::insert_args): Adjust.
9917
9918 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9919
9920         * common/gdb_string_view.h: New file.
9921         * common/gdb_string_view.tcc: New file.
9922
9923 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9924
9925         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9926         * configure: Re-generate.
9927
9928 2018-04-09  Pedro Alves  <palves@redhat.com>
9929
9930         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9931         (set_target_gdbarch): Call
9932         gdb::observers::architecture_changed.notify instead of
9933         observer_notify_architecture_changed.
9934
9935 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9936
9937         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9938         (do_restore_current_traceframe_cleanup): Remove.
9939         (restore_current_traceframe_cleanup_dtor): Remove.
9940         (make_cleanup_restore_current_traceframe): Remove.
9941         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9942         New.
9943         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9944         * infrun.c (fetch_inferior_event): Use
9945         scoped_restore_current_traceframe.
9946
9947 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9948
9949         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9950         Remove.
9951         <n_allocated_type_units>: Remove.
9952         <all_type_units>: Change to std::vector.
9953         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9954         to std::vector change.
9955         (dwarf2_per_objfile::get_cutu): Likewise.
9956         (dwarf2_per_objfile::get_tu): Likewise.
9957         (create_signatured_type_table_from_index): Likewise.
9958         (create_signatured_type_table_from_debug_names): Likewise.
9959         (dw2_symtab_iter_next): Likewise.
9960         (dw2_print_stats): Likewise.
9961         (dw2_expand_all_symtabs): Likewise.
9962         (dw2_expand_marked_cus): Likewise.
9963         (dw2_debug_names_iterator::next): Likewise.
9964         (dwarf2_initialize_objfile): Likewise.
9965         (add_signatured_type_cu_to_table): Likewise.
9966         (create_all_type_units): Likewise.
9967         (add_type_unit): Likewise.
9968         (struct tu_abbrev_offset): Add constructor.
9969         (build_type_psymtabs_1): Adjust to std::vector change.
9970         (print_tu_stats): Likewise.
9971         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9972         (write_debug_names): Likewise.
9973
9974 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9975
9976         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9977         Make an std::vector.
9978         <n_comp_units>: Remove.
9979         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9980         to std::vector change.
9981         (dwarf2_per_objfile::get_cutu): Likewise.
9982         (dwarf2_per_objfile::get_cu): Likewise.
9983         (create_cus_from_index): Likewise.
9984         (create_addrmap_from_index): Likewise.
9985         (create_addrmap_from_aranges): Likewise.
9986         (dwarf2_read_index): Likewise.
9987         (dw2_find_last_source_symtab): Likewise.
9988         (dw2_map_symtabs_matching_filename): Likewise.
9989         (dw2_symtab_iter_next): Likewise.
9990         (dw2_print_stats): Likewise.
9991         (dw2_expand_all_symtabs): Likewise.
9992         (dw2_expand_symtabs_with_fullname): Likewise.
9993         (dw2_expand_marked_cus): Likewise.
9994         (dw2_map_symbol_filenames): Likewise.
9995         (create_cus_from_debug_names): Likewise.
9996         (dwarf2_read_debug_names): Likewise.
9997         (dw2_debug_names_iterator::next): Likewise.
9998         (dwarf2_initialize_objfile): Likewise.
9999         (set_partial_user): Likewise.
10000         (dwarf2_build_psymtabs_hard): Likewise.
10001         (read_comp_units_from_section): Remove arguments, adjust to
10002         std::vector change.
10003         (create_all_comp_units): Adjust to std::vector and
10004         read_comp_units_from_section changes.
10005         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10006         change.
10007         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10008         (psyms_seen_size): Likewise.
10009         (write_gdbindex): Likewise.
10010         (write_debug_names): Likewise.
10011
10012 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10013
10014         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10015         with dwarf2_per_objfile.
10016         (create_cus_from_index): Likewise.
10017         (create_signatured_type_table_from_index): Likewise.
10018         (dwarf2_read_index): Likewise.
10019         (dwarf2_initialize_objfile): Likewise.
10020         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10021         per_cu rather than get_dwarf2_per_objfile.
10022
10023 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10024
10025         * dwarf2read.h (struct signatured_type): Forward declare.
10026         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10027         New methods.
10028         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10029         (dw2_get_cutu): ...this.
10030         (dwarf2_per_objfile::get_cu): Rename from...
10031         (dw2_get_cu): ...this.
10032         (dwarf2_per_objfile::get_tu): New.
10033         (create_addrmap_from_index): Adjust.
10034         (create_addrmap_from_aranges): Adjust.
10035         (dw2_find_last_source_symtab): Adjust.
10036         (dw2_map_symtabs_matching_filename): Adjust.
10037         (dw2_symtab_iter_next): Adjust.
10038         (dw2_print_stats): Adjust.
10039         (dw2_expand_all_symtabs): Adjust.
10040         (dw2_expand_symtabs_with_fullname): Adjust.
10041         (dw2_expand_marked_cus): Adjust.
10042         (dw_expand_symtabs_matching_file_matcher): Adjust.
10043         (dw2_map_symbol_filenames): Adjust.
10044         (dw2_debug_names_iterator::next): Adjust.
10045         (dwarf2_initialize_objfile): Adjust.
10046         (set_partial_user): Adjust.
10047         (dwarf2_build_psymtabs_hard): Adjust.
10048
10049 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10050
10051         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10052         Remove unused variables.
10053         (dw2_map_symtabs_matching_filename): Likewise.
10054         (dwarf2_record_block_ranges): Likewise.
10055         (dwarf2_read_addr_index): Likewise.
10056         (follow_die_offset): Likewise.
10057
10058 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10059
10060         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10061         to symbol_file_add_main.
10062
10063 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10064
10065         PR mi/22299
10066         * mi/mi-console.c (do_fputc_async_safe): New.
10067         (mi_console_file::write_async_safe): New.
10068         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10069         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10070         New.
10071         * ui-file.c (ui_file::putstrn): Adjust call to
10072         fputstrn_unfiltered.
10073         * utils.c (printchar): Replace do_fputs and do_fprintf
10074         parameters by do_fputc.
10075         (fputstr_filtered): Adjust call to printchar.
10076         (fputstr_unfiltered): Likewise.
10077         (fputstrn_filtered): Likewise.
10078         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10079         printchar.
10080         * utils.h (do_fputc_ftype): New typedef.
10081         (fputstrn_unfiltered): Add do_fputc parameter.
10082
10083 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10084
10085         * regformats/i386/i386-avx.dat: Remove.
10086
10087 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10088
10089         PR gdb/22979
10090         * amd64-tdep.c (amd64_none_init_abi): New function.
10091         (amd64_x32_none_init_abi): New function.
10092         (_initialize_amd64_tdep): Register handlers for x86-64 and
10093         x64_32 with GDB_OSABI_NONE.
10094         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10095         GDB_OSABI_NONE osabi.
10096
10097 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10098
10099         PR gdb/22980
10100         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10101         GDB_OSABI_NONE.
10102         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10103         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10104
10105 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10106
10107         * common/byte-vector.h (char_vector): New type.
10108         * target.h (target_read_alloc): Return
10109         gdb::optional<byte_vector>.
10110         (target_read_stralloc): Return gdb::optional<char_vector>.
10111         (target_get_osdata): Return gdb::optional<char_vector>.
10112         * target.c (target_read_alloc_1): Templatize.  Replacement
10113         manual memory management with vector.
10114         (target_read_alloc): Change return type, adjust.
10115         (target_read_stralloc): Change return type, adjust.
10116         (target_get_osdata): Change return type, adjust.
10117         * auxv.c (struct auxv_info) <length>: Remove.
10118         <data>: Change type to gdb::optional<byte_vector>.
10119         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10120         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10121         (target_auxv_search): Adjust.
10122         (fprint_target_auxv): Adjust.
10123         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10124         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10125         (linux_make_corefile_notes): Adjust.
10126         * osdata.c (get_osdata): Adjust.
10127         * remote.c (remote_get_threads_with_qxfer): Adjust.
10128         (remote_memory_map): Adjust.
10129         (remote_traceframe_info): Adjust.
10130         (btrace_read_config): Adjust.
10131         (remote_read_btrace): Adjust.
10132         (remote_pid_to_exec_file): Adjust.
10133         * solib-aix.c (solib_aix_get_library_list): Adjust.
10134         * solib-dsbt.c (decode_loadmap): Don't free buf.
10135         (dsbt_get_initial_loadmaps): Adjust.
10136         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10137         * solib-target.c (solib_target_current_sos): Adjust.
10138         * tracepoint.c (sdata_make_value): Adjust.
10139         * xml-support.c (xinclude_start_include): Adjust.
10140         (xml_fetch_content_from_file): Adjust.
10141         * xml-support.h (xml_fetch_another): Change return type.
10142         (xml_fetch_content_from_file): Change return type.
10143         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10144         * xml-tdesc.c (file_read_description_xml): Adjust.
10145         (fetch_available_features_from_target): Change return type.
10146         (target_fetch_description_xml): Adjust.
10147         (target_read_description_xml): Adjust.
10148
10149 2018-04-06  Tom Tromey  <tom@tromey.com>
10150
10151         * value.c (~value): Update.
10152         (struct value) <contents>: Now unique_xmalloc_ptr.
10153         (value_contents_bits_eq, allocate_value_contents)
10154         (value_contents_raw, value_contents_all_raw)
10155         (value_contents_for_printing, value_contents_for_printing_const)
10156         (set_value_enclosing_type): Update.
10157
10158 2018-04-06  Tom Tromey  <tom@tromey.com>
10159
10160         * value.c (range_s): Remove typedef, VEC.
10161         (struct range): Add operator<.
10162         (range_lessthan): Remove.
10163         (ranges_contain): Change type.
10164         (~value): Update.
10165         (struct value) <unavailable, optimized_out>: Now std::vector.
10166         (value_entirely_available)
10167         (value_entirely_covered_by_range_vector)
10168         (value_entirely_unavailable, value_entirely_optimized_out):
10169         Update.
10170         (insert_into_bit_range_vector): Change argument type.
10171         (find_first_range_overlap): Likewise.
10172         (struct ranges_and_idx, value_contents_bits_eq)
10173         (require_not_optimized_out, require_available): Update.
10174         (ranges_copy_adjusted): Change argument types.
10175         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10176
10177 2018-04-06  Tom Tromey  <tom@tromey.com>
10178
10179         * value.c (~value): Update.
10180         (struct value) <parent>: Now a value_ref_ptr.
10181         (value_parent, set_value_parent, value_address, value_copy):
10182         Update.
10183
10184 2018-04-06  Tom Tromey  <tom@tromey.com>
10185
10186         * value.c (struct value): Add constructor, destructor, and member
10187         initializers.
10188         (allocate_value_lazy, value_decref): Update.
10189
10190 2018-04-06  Tom Tromey  <tom@tromey.com>
10191
10192         * value.c (struct value) <released, next>: Remove.
10193         (all_values): Now a std::vector.
10194         (allocate_value_lazy): Update.
10195         (value_next): Remove.
10196         (value_mark, value_free_to_mark, release_value)
10197         (value_release_to_mark): Update.
10198
10199 2018-04-06  Tom Tromey  <tom@tromey.com>
10200
10201         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10202         (free_value_chain): Remove.
10203         * value.c (free_value_chain): Remove.
10204         (value_release_to_mark): Return a std::vector.
10205         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10206         std::vector.
10207         (check_condition): Update.
10208         * eval.c (fetch_subexp_value): Change "val_chain" to a
10209         std::vector.
10210         * breakpoint.c (update_watchpoint): Update.
10211         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10212
10213 2018-04-06  Tom Tromey  <tom@tromey.com>
10214
10215         * value.h (free_all_values): Remove.
10216         * value.c (free_all_values): Remove.
10217
10218 2018-04-06  Tom Tromey  <tom@tromey.com>
10219
10220         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10221         (value_history_chain, value_history_count): Remove.
10222         (value_history): New global.
10223         (record_latest_value, access_value_history, show_values)
10224         (preserve_values): Update.
10225
10226 2018-04-06  Tom Tromey  <tom@tromey.com>
10227
10228         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10229         * varobj.c (varobj_set_display_format, varobj_set_value)
10230         (install_default_visualizer, construct_visualizer)
10231         (install_new_value, ~varobj, varobj_get_value_type)
10232         (my_value_of_variable, varobj_editable_p): Update.
10233         * c-varobj.c (c_describe_child, c_value_of_variable)
10234         (cplus_number_of_children, cplus_describe_child): Update.
10235         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10236         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10237         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10238
10239 2018-04-06  Tom Tromey  <tom@tromey.com>
10240
10241         * printcmd.c (last_examine_address): Change type to
10242         value_ref_ptr.
10243         (do_examine, x_command): Update.
10244
10245 2018-04-06  Tom Tromey  <tom@tromey.com>
10246
10247         * value.c (release_value): Update.
10248         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10249         (struct bpstats) <val>: Now a value_ref_ptr.
10250         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10251         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10252         (~watchpoint, print_it_watchpoint, watch_command_1)
10253         (invalidate_bp_value_on_memory_change): Update.
10254
10255 2018-04-06  Tom Tromey  <tom@tromey.com>
10256
10257         * varobj.c (varobj_clear_saved_item)
10258         (update_dynamic_varobj_children, install_new_value, ~varobj):
10259         Update.
10260         * value.h (value_incref): Move declaration earlier.
10261         (value_decref): Rename from value_free.
10262         (struct value_ref_policy): New.
10263         (value_ref_ptr): New typedef.
10264         (struct value_deleter): Remove.
10265         (gdb_value_up): Remove typedef.
10266         (release_value): Change return type.
10267         (release_value_or_incref): Remove.
10268         * value.c (set_value_parent): Update.
10269         (value_incref): Change return type.
10270         (value_decref): Rename from value_free.
10271         (value_free_to_mark, free_all_values, free_value_chain): Update.
10272         (release_value): Return value_ref_ptr.
10273         (release_value_or_incref): Remove.
10274         (record_latest_value, set_internalvar, clear_internalvar):
10275         Update.
10276         * stack.c (info_frame_command): Don't call value_free.
10277         * python/py-value.c (valpy_dealloc, valpy_new)
10278         (value_to_value_object): Update.
10279         * printcmd.c (do_examine): Update.
10280         * opencl-lang.c (lval_func_free_closure): Update.
10281         * mi/mi-main.c (register_changed_p): Don't call value_free.
10282         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10283         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10284         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10285         value_free.
10286         * guile/scm-value.c (vlscm_free_value_smob)
10287         (vlscm_scm_from_value): Update.
10288         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10289         (frame_unwind_register_unsigned, get_frame_register_bytes)
10290         (put_frame_register_bytes): Don't call value_free.
10291         * findvar.c (address_from_register): Don't call value_free.
10292         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10293         * dwarf2loc.c (entry_data_value_free_closure)
10294         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10295         (dwarf2_evaluate_loc_desc_full): Update.
10296         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10297         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10298         (~watchpoint, watch_command_1)
10299         (invalidate_bp_value_on_memory_change): Update.
10300         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10301
10302 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10303
10304         PR gdb/23022
10305         * warning.m4: Add -Wno-error=deprecated-register.
10306         * configure: Re-generate.
10307
10308 2018-04-05  Tom Tromey  <tom@tromey.com>
10309
10310         * linespec.h: Remove include of "vec.h".
10311
10312 2018-04-05  Tom Tromey  <tom@tromey.com>
10313
10314         * linespec.c (typep): Remove typedef.
10315         (find_methods, find_superclass_methods): Take a std::vector.
10316         (find_method): Use std::vector.
10317
10318 2018-04-05  Tom Tromey  <tom@tromey.com>
10319
10320         * utils.c (compare_strings): Remove.
10321         * utils.h (compare_strings): Remove.
10322         * objc-lang.h (find_imps): Update.
10323         * objc-lang.c (find_methods): Take a std::vector.
10324         (uniquify_strings, find_imps): Likewise.
10325         * linespec.c (find_methods): Take a std::vector.
10326         (decode_objc): Use std::vector.
10327         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10328         a std::vector.
10329         (find_method, find_function_symbols): Use std::vector.
10330
10331 2018-04-05  Tom Tromey  <tom@tromey.com>
10332
10333         * completer.c (completion_tracker::completion_tracker): Remove
10334         cast.
10335         (completion_tracker::discard_completions): Likewise.
10336         * breakpoint.c (ambiguous_names_p): Remove cast.
10337         * ada-lang.c (_initialize_ada_language): Remove cast.
10338         * utils.h (streq): Update.
10339         (streq_hash): Add new declaration.
10340         * utils.c (streq): Return bool.
10341         (streq_hash): New function.
10342
10343 2018-04-05  Tom Tromey  <tom@tromey.com>
10344
10345         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10346         Remove a string copy.
10347
10348 2018-04-05  Tom Tromey  <tom@tromey.com>
10349
10350         * linespec.c (filter_results): Use std::vector.
10351         (decode_line_2, decode_line_full): Update.
10352
10353 2018-04-05  Tom Tromey  <tom@tromey.com>
10354
10355         * linespec.c (canonical_to_fullform): Return std::string.
10356         (filter_results): Update.
10357         (struct decode_line_2_item): Add constructor.
10358         <fullform, displayform>: Now std::string.
10359         (decode_line_2_compare_items): Now a std::sort comparator.
10360         (decode_line_2): Update.
10361
10362 2018-04-05  Tom Tromey  <tom@tromey.com>
10363
10364         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10365         (unexpected_linespec_error): Update.
10366         (linespec_parse_basic, parse_linespec): Update.
10367
10368 2018-04-05  Tom Tromey  <tom@tromey.com>
10369
10370         * linespec.c (linespec_parse_basic): Reindent.
10371
10372 2018-04-05  Tom Tromey  <tom@tromey.com>
10373
10374         * minsyms.h (iterate_over_minimal_symbols): Update.
10375         * minsyms.c (iterate_over_minimal_symbols): Take a
10376         gdb::function_view.
10377         * linespec.c (struct collect_minsyms): Remove.
10378         (compare_msyms): Now a std::sort comparator.
10379         (add_minsym): Add parameters.
10380         (search_minsyms_for_name): Update.  Use std::vector.
10381
10382 2018-04-03  Tom Tromey  <tom@tromey.com>
10383
10384         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10385         gdb::byte_vector.
10386
10387 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10388
10389         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10390
10391 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10392
10393         PR gdb/16959
10394         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10395         printing static type.
10396
10397 2018-04-01  Tom Tromey  <tom@tromey.com>
10398
10399         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10400         (rs6000_xfer_shared_libraries): Update.
10401
10402 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10403
10404         * common/gdb_vecs.h (char_ptr): Remove.
10405         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10406
10407 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10408
10409         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10410         with std::vector.
10411         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10412
10413 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10414
10415         * tracepoint.h (struct uploaded_tp): Initialize fields.
10416         <actions, step_actions, cmd_strings>: Change type to
10417         std::vector<char *>.
10418         * tracepoint.c (get_uploaded_tp): Allocate with new.
10419         (free_uploaded_tps): Free with delete.
10420         (parse_tracepoint_definition): Adjust to std::vector change.
10421         * breakpoint.c (read_uploaded_action): Likewise.
10422         (create_tracepoint_from_upload): Likewise.
10423         * ctf.c (ctf_write_uploaded_tp): Likewise.
10424         (SET_ARRAY_FIELD): Likewise.
10425         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10426
10427 2018-03-30  Tom Tromey  <tom@tromey.com>
10428
10429         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10430         std::unique_ptr.
10431         (svr4_keep_data_in_core): Update.
10432         (svr4_read_so_list): Update.
10433
10434 2018-03-30  Tom Tromey  <tom@tromey.com>
10435
10436         * windows-nat.c (handle_output_debug_string, handle_exception):
10437         Update.
10438         * target.h (target_read_string): Update.
10439         * target.c (target_read_string): Change "string" to
10440         unique_xmalloc_ptr.
10441         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10442         Update.
10443         * solib-frv.c (frv_current_sos): Update.
10444         * solib-dsbt.c (dsbt_current_sos): Update.
10445         * solib-darwin.c (darwin_current_sos): Update.
10446         * linux-thread-db.c (inferior_has_bug): Update.
10447         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10448         Update.  Remove alloca.
10449         * ada-lang.c (ada_main_name): Update.
10450
10451 2018-03-30  Tom Tromey  <tom@tromey.com>
10452
10453         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10454         (struct dwo_file_deleter): New.
10455         (dwo_file_up): New typedef.
10456         (open_and_init_dwo_file): Use dwo_file_up.
10457         (free_dwo_file_cleanup): Remove.
10458
10459 2018-03-30  Tom Tromey  <tom@tromey.com>
10460
10461         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10462         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10463
10464 2018-03-30  Tom Tromey  <tom@tromey.com>
10465
10466         * dwarf2read.c (class free_cached_comp_units): New class.
10467         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10468         (free_cached_comp_units): Remove function.
10469
10470 2018-03-30  Tom Tromey  <tom@tromey.com>
10471
10472         * utils.h (make_cleanup_unpush_target): Remove.
10473         * inf-ptrace.c (struct target_unpusher): New.
10474         (target_unpush_up) New typedef.
10475         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10476         target_unpush_up.
10477         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10478
10479 2018-03-27  Tom Tromey  <tom@tromey.com>
10480
10481         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10482
10483 2018-03-27  Pedro Alves  <palves@redhat.com>
10484             Tom Tromey  <tom@tromey.com>
10485
10486         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10487         destructor.  Now a class.
10488         (gdb_readline_wrapper_cleanup): Remove function.
10489         (gdb_readline_wrapper): Remove cleanups.
10490
10491 2018-03-27  Tom Tromey  <tom@tromey.com>
10492
10493         * typeprint.h (struct type_print_options) <local_typedefs,
10494         global_typedefs>: Remove "struct" keyword.
10495         (class typedef_hash_table): New class.
10496         (recursively_update_typedef_hash, add_template_parameters)
10497         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10498         (find_typedef_in_hash): Don't declare.
10499         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10500         (typedef_hash_table::recursively_update): Rename from
10501         recursively_update_typedef_hash.  Now a member.
10502         (typedef_hash_table::add_template_parameters): Rename from
10503         add_template_parameters.  Now a member.
10504         (typedef_hash_table::typedef_hash_table): Now a constructor;
10505         rename from create_typedef_hash.
10506         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10507         rename from free_typedef_hash.
10508         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10509         (do_free_global_table): Remove.
10510         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10511         from copy_type_recursive.
10512         (create_global_typedef_table): Remove.
10513         (typedef_hash_table::find_global_typedef): Now a member of
10514         typedef_hash_table.
10515         (typedef_hash_table::find_typedef): Rename from
10516         find_typedef_in_hash; now a member.
10517         (whatis_exp): Update.
10518         * extension.h (struct ext_lang_type_printers): Add constructor and
10519         destructor.
10520         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10521         declare.
10522         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10523         Now a constructor; rename from start_ext_lang_type_printers.
10524         (ext_lang_type_printers): Now a destructor; rename from
10525         free_ext_lang_type_printers.
10526         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10527         Update.
10528         (c_type_print_base_struct_union): Update.  Remove cleanups.
10529
10530 2018-03-27  Tom Tromey  <tom@tromey.com>
10531
10532         * dwarf-index-write.c: Include <cmath>.
10533
10534 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10535
10536         * NEWS: Add entry describing new "set|show varsize-limit" command.
10537         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10538         command.
10539         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10540         "set variable".
10541
10542 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10543
10544         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10545         dwarf-index-write.c
10546         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10547         * dwarf-index-common.c: New file.
10548         * dwarf-index-common.h: New file.
10549         * dwarf-index-write.c: New file.
10550         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10551         (struct dwarf2_section_info): Move from here.
10552         (dwarf2_section_info_def): Likewise.
10553         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10554         (offset_type): Likewise.
10555         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10556         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10557         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10558         (byte_swap): Likewise.
10559         (MAYBE_SWAP): Likewise.
10560         (dwarf2_per_cu_ptr): Likewise.
10561         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10562         (struct tu_stats): Likewise.
10563         (struct dwarf2_per_objfile): Likewise.
10564         (struct dwarf2_per_cu_data): Likewise.
10565         (struct signatured_type): Likewise.
10566         (sig_type_ptr): Likewise.
10567         (DEF_VEC_P (sig_type_ptr)): Likewise.
10568         (INDEX4_SUFFIX): Likewise.
10569         (INDEX5_SUFFIX): Likewise.
10570         (DEBUG_STR_SUFFIX): Likewise.
10571         (dwarf2_read_section): Make non-static.
10572         (mapped_index_string_hash): Move from here.
10573         (dwarf5_djb_hash): Likewise.
10574         (file_write): Likewise.
10575         (class data_buf): Likewise.
10576         (struct symtab_index_entry): Likewise.
10577         (struct mapped_symtab): Likewise.
10578         (find_slot): Likewise.
10579         (hash_expand): Likewise.
10580         (add_index_entry): Likewise.
10581         (uniquify_cu_indices): Likewise.
10582         (class c_str_view): Likewise.
10583         (class c_str_view_hasher): Likewise.
10584         (class vector_hasher): Likewise.
10585         (write_hash_table): Likewise.
10586         (psym_index_map): Likewise.
10587         (struct addrmap_index_data): Likewise.
10588         (add_address_entry): Likewise.
10589         (add_address_entry_worker): Likewise.
10590         (write_address_map): Likewise.
10591         (symbol_kind): Likewise.
10592         (write_psymbols): Likewise.
10593         (struct signatured_type_index_data): Likewise.
10594         (write_one_signatured_type): Likewise.
10595         (recursively_count_psymbols): Likewise.
10596         (recursively_write_psymbols): Likewise.
10597         (class debug_names): Likewise.
10598         (check_dwarf64_offsets): Likewise.
10599         (psyms_seen_size): Likewise.
10600         (write_gdbindex): Likewise.
10601         (write_debug_names): Likewise.
10602         (assert_file_size): Likewise.
10603         (write_psymtabs_to_index): Likewise.
10604         (save_gdb_index_command): Likewise.
10605         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10606         command.
10607         * dwarf2read.h: New file.
10608
10609 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10610
10611         PR gdb/22670
10612         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10613         symbol name if the CU's language stores symbol names in linkage
10614         format.
10615         * language.h (struct language_defn)
10616         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10617         all instances of this struct.
10618
10619 2018-03-26  Tom Tromey  <tom@tromey.com>
10620
10621         * stack.c (backtrace_command_1): Remove verbose code.
10622
10623 2018-03-26  Tom Tromey  <tom@tromey.com>
10624
10625         * python/py-framefilter.c (py_print_type): Don't catch
10626         exceptions.  Return void.
10627         (py_print_value): Likewise.
10628         (py_print_single_arg): Likewise.
10629         (enumerate_args): Don't catch exceptions.
10630         (py_print_args): Likewise.
10631         (py_print_frame): Likewise.
10632         (gdbpy_apply_frame_filter): Catch exceptions here.
10633
10634 2018-03-26  Tom Tromey  <tom@tromey.com>
10635
10636         * stack.c (_initialize_stack): Remove trailing newlines from help
10637         text.  Add "Usage" line to "backtrace" help.
10638
10639 2018-03-26  Tom Tromey  <tom@tromey.com>
10640
10641         PR python/16486:
10642         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10643
10644 2018-03-26  Tom Tromey  <tom@tromey.com>
10645
10646         * python/py-framefilter.c (py_print_single_arg): Return
10647         EXT_LANG_BT_ERROR from catch.
10648
10649 2018-03-26  Tom Tromey  <tom@tromey.com>
10650
10651         PR backtrace/15584:
10652         * stack.c (backtrace_command_1): Move some code into no-filters
10653         "if".
10654
10655 2018-03-26  Tom Tromey  <tom@tromey.com>
10656
10657         * python/py-framefilter.c (throw_quit_or_print_exception): New
10658         function.
10659         (gdbpy_apply_frame_filter): Use it.
10660
10661 2018-03-26  Tom Tromey  <tom@tromey.com>
10662
10663         PR cli/17716:
10664         * python/py-framefilter.c (py_print_type, py_print_value)
10665         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10666         RETURN_MASK_ERROR.
10667
10668 2018-03-26  Tom Tromey  <tom@tromey.com>
10669
10670         * python/py-framefilter.c (enumerate_args): Use
10671         gdb::unique_xmalloc_ptr.
10672
10673 2018-03-26  Tom Tromey  <tom@tromey.com>
10674
10675         * python/py-framefilter.c (py_print_frame): Return
10676         EXT_LANG_BT_OK.
10677         (gdbpy_apply_frame_filter): Update comment.
10678         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10679         Remove.
10680         <EXT_LANG_BT_NO_FILTERS>: Change value.
10681
10682 2018-03-26  Tom Tromey  <tom@tromey.com>
10683
10684         PR backtrace/15582:
10685         * stack.c (backtrace_command): Parse "hide" argument.
10686         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10687         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10688         constant.
10689
10690 2018-03-26  Tom Tromey  <tom@tromey.com>
10691
10692         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10693         add "flags".
10694         (backtrace_command): Remove "fulltrace", add "flags".
10695
10696 2018-03-26  Tom Tromey  <tom@tromey.com>
10697
10698         * stack.c (backtrace_command): Rewrite command line parsing.
10699
10700 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10701
10702         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10703
10704 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10705
10706         * filename-seen-cache.h: Add include guard.
10707
10708 2018-03-26  Keith Seitz  <keiths@redhat.com>
10709
10710         * symfile.c (place_section): Remove "struct" from section_addr_info
10711         in comment.
10712         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10713         "struct" keyword from section_addr_info.
10714
10715 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10716
10717         * regformats/regdef.h (reg): Add constructors.
10718
10719 2018-03-25  Pedro Alves  <palves@redhat.com>
10720
10721         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10722         if then/else bodies in var_func_name extraction.
10723
10724 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10725
10726         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10727         lookup_minimal_symbol() to find symbol entry.
10728         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10729
10730 2018-03-23  Keith Seitz  <keiths@redhat.com>
10731
10732         PR c++/22968
10733         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10734         nested type definitions for C++, too.
10735
10736 2018-03-23  Tom Tromey  <tom@tromey.com>
10737
10738         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10739         a typedef.
10740         (macho_register_oso): Remove.
10741         (macho_symtab_read): Take a std::vector.
10742         (oso_el_compare_name): Now a std::sort comparator.
10743         (macho_symfile_read_all_oso): Take a std::vector.
10744         (macho_symfile_read): Use std::vector.  Remove cleanups.
10745
10746 2018-03-22  Tom Tromey  <tom@tromey.com>
10747
10748         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10749         (record_full_goto_bookmark): Use std::string.
10750
10751 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10752
10753         PR tdep/18295
10754         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10755         a single mask.
10756
10757 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10758
10759         * rs6000-tdep.c (store_insn_p): New function.
10760         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10761         and cr_reg to their unshifted values. Use store_insn_p to
10762         match LR saves using either R1 or fdata->alloca_reg. Use
10763         store_insn_p to match CR saves. Set alloca_reg_offset
10764         when alloca_reg and framep are set. Remove lr_reg shift
10765         when assigning to fdata->lr_register.
10766
10767 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10768
10769         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10770         command line args instead of emitting a warning.
10771
10772 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10773
10774         * tracepoint.h (struct static_tracepoint_marker): Initialize
10775         fields, define default constructor, move constructor and move
10776         assignment, disable the rest.
10777         <str_id, extra>: Make std::string.
10778         (release_static_tracepoint_marker): Remove.
10779         (free_current_marker): Remove.
10780         * tracepoint.c (free_current_marker): Remove.
10781         (parse_static_tracepoint_marker_definition): Adjust to
10782         std::string, use new hex2str overload.
10783         (release_static_tracepoint_marker): Remove.
10784         (print_one_static_tracepoint_marker): Get marker by reference
10785         and adjust to std::string.
10786         (info_static_tracepoint_markers_command): Adjust to std::vector
10787         changes
10788         * target.h (static_tracepoint_marker_p): Remove typedef.
10789         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10790         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10791         bool.
10792         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10793         * target-debug.h
10794         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10795         (target_debug_print_std_vector_static_tracepoint_marker): New.
10796         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10797         to...
10798         (target_debug_print_static_tracepoint_marker_p): ... this.
10799         * target-delegates.c: Re-generate.
10800         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10801         Make std::string.
10802         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10803         (decode_static_tracepoint_spec): Adjust to std::vector.
10804         (tracepoint_print_one_detail): Adjust to std::string.
10805         (strace_marker_decode_location): Adjust to std::string.
10806         (update_static_tracepoint): Adjust to std::string, remove call
10807         to release_static_tracepoint_marker.
10808         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10809         Adjust to std::vector.
10810         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10811         (remote_static_tracepoint_markers_by_strid): Adjust to
10812         std::vector.
10813         * common/rsp-low.h (hex2str): New overload with explicit count
10814         of bytes.
10815         * common/rsp-low.c (hex2str): New overload with explicit count
10816         of bytes.
10817         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10818         (_initialize_rsp_low_selftests): Add test_hex2str test.
10819         * unittests/tracepoint-selftests.c
10820         (test_parse_static_tracepoint_marker_definition): Adjust to
10821         std::string.
10822
10823 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10824
10825         * tracepoint.c (parse_static_tracepoint_marker_definition):
10826         Consider case where the definition is followed by more
10827         definitions.
10828         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10829         tracepoint-selftests.c.
10830         * unittests/tracepoint-selftests.c: New.
10831
10832 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10833
10834         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10835         Carvalho.
10836
10837 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10838
10839         * symtab.c (find_pc_sect_line): fixed indentation.
10840
10841 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10842
10843         * symtab.c (find_pc_sect_line): now uses binary search.
10844
10845 2018-03-19  Tom Tromey  <tom@tromey.com>
10846
10847         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10848         "IDENT" production.
10849
10850 2018-03-19  Pedro Alves  <palves@redhat.com>
10851             Tom Tromey  <tom@tromey.com>
10852
10853         * unittests/observable-selftests.c: New file.
10854         * common/observable.h: New file.
10855         * observable.h: New file.
10856         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10857         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10858         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10859         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10860         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10861         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10862         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10863         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10864         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10865         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10866         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10867         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10868         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10869         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10870         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10871         tui/tui-interp.c, valops.c: Update all users.
10872         * tui/tui-hooks.c (tui_bp_created_observer)
10873         (tui_bp_deleted_observer, tui_bp_modified_observer)
10874         (tui_inferior_exit_observer, tui_before_prompt_observer)
10875         (tui_normal_stop_observer, tui_register_changed_observer):
10876         Remove.
10877         (tui_observers_token): New global.
10878         (attach_or_detach, tui_attach_detach_observers): New functions.
10879         (tui_install_hooks, tui_remove_hooks): Use
10880         tui_attach_detach_observers.
10881         * record-btrace.c (record_btrace_thread_observer): Remove.
10882         (record_btrace_thread_observer_token): New global.
10883         * observer.sh: Remove.
10884         * observer.c: Rename to observable.c.
10885         * observable.c (namespace gdb_observers): Define new objects.
10886         (observer_debug): Move into gdb_observers namespace.
10887         (struct observer, struct observer_list, xalloc_observer_list_node)
10888         (xfree_observer_list_node, generic_observer_attach)
10889         (generic_observer_detach, generic_observer_notify): Remove.
10890         (_initialize_observer): Update.
10891         Don't include observer.inc.
10892         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10893         (clean mostlyclean): Likewise.
10894         (observer.h, observer.inc): Remove targets.
10895         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10896         (COMMON_SFILES): Use observable.c, not observer.c.
10897         * .gitignore: Remove observer.h.
10898
10899 2018-03-18  Tom Tromey  <tom@tromey.com>
10900
10901         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10902         gdb::def_vector.
10903         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10904
10905 2018-03-17  Tom Tromey  <tom@tromey.com>
10906
10907         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10908
10909 2018-03-17  Tom Tromey  <tom@tromey.com>
10910
10911         * target.c (class scoped_target_fd): New.
10912         (target_fileio_close_cleanup): Remove.
10913         (target_fileio_read_alloc_1): Use scoped_target_fd.
10914
10915 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10916
10917         * silent-rules.mk: New.
10918         * Makefile.in: Include silent-rules.mk
10919         (srcdir, VPATH, top_srcdir): Move up.
10920         (COMPILE): Add ECHO_CXX.
10921         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10922         (init.c): Add ECHO_INIT_C.
10923         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10924         (version.c): Add ECHO_GEN.
10925         (printcmd.o): Add ECHO_CXX.
10926         (target-float.o): Add ECHO_CXX.
10927         (ada-exp.o): Add ECHO_CXX.
10928         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10929         (insight$(EXEEXT)): Add ECHO_CXXLD.
10930         * gnulib/configure.ac: Add AM_SILENT_RULES.
10931         * gnulib/aclocal.m4: Re-generate.
10932         * gnulib/configure: Re-generate.
10933         * gnulib/import/Makefile.in: Re-generate.
10934
10935 2018-03-16  Tom Tromey  <tom@tromey.com>
10936
10937         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10938         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10939         * utils.c (do_free_section_addr_info)
10940         (make_cleanup_free_section_addr_info): Remove.
10941         * symfile.h (struct other_sections): Add constructor.
10942         (struct section_addr_info): Remove.
10943         (section_addr_info): New typedef.
10944         (struct sym_fns) <sym_offsets>: Change type of parameter.
10945         (build_section_addr_info_from_objfile)
10946         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10947         (default_symfile_offsets, symbol_file_add)
10948         (symbol_file_add_from_bfd)
10949         (build_section_addr_info_from_section_table): Update.
10950         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10951         * symfile.c (alloc_section_addr_info): Remove.
10952         (build_section_addr_info_from_section_table): Change return type.
10953         Update.
10954         (build_section_addr_info_from_bfd)
10955         (build_section_addr_info_from_objfile): Likewise.
10956         (free_section_addr_info): Remove.
10957         (relative_addr_info_to_section_offsets): Change type of "addrs".
10958         (addrs_section_compar): Now a std::sort comparator.
10959         (addrs_section_sort): Change return type.
10960         (addr_info_make_relative): Change type of "addrs".  Update.
10961         (default_symfile_offsets, syms_from_objfile_1)
10962         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10963         (symbol_file_add_separate): Update.
10964         (symbol_file_add): Change type of "addrs".  Update.
10965         (add_symbol_file_command): Update.  Remove cleanups.
10966         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10967         cleanups.
10968         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10969         * solib.c (solib_read_symbols): Update.
10970         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10971         * machoread.c (macho_symfile_offsets): Update.
10972         * jit.c (jit_bfd_try_read_symtab): Update.
10973
10974 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10975
10976         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10977         unittests/utils-selftests.c.
10978         * unittests/utils-selftests.c: New file.
10979
10980 2018-03-14  Tom Tromey  <tom@tromey.com>
10981
10982         PR cli/14977:
10983         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10984         for NULL.
10985
10986 2018-03-14  Tom Tromey  <tom@tromey.com>
10987
10988         PR cli/19918:
10989         * printcmd.c (printf_pointer): Allow "-" in format.
10990
10991 2018-03-14  Tom Tromey  <tom@tromey.com>
10992
10993         * printcmd.c (_initialize_printcmd): Add usage to printf.
10994
10995 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10996
10997         * MAINTAINERS: Update my email address.
10998
10999 2018-03-13  Tom Tromey  <tom@tromey.com>
11000
11001         * machoread.c (macho_check_dsym): Change filenamep to a
11002         std::string*.
11003         (macho_symfile_read): Update.
11004         * symfile.c (load_command): Use std::string.
11005
11006 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11007
11008         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11009         to error message string.
11010         (riscv_register_name): Use xsnprintf instead of sprintf.
11011         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11012         internal_error.
11013         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11014         error.
11015         (riscv_push_dummy_call): Likewise.
11016
11017 2018-03-12  Tom Tromey  <tom@tromey.com>
11018
11019         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11020         Use gdb::byte_vector.
11021         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11022
11023 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11024
11025         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11026         parameter type to readable_regcache.
11027         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11028         the declaration.
11029
11030 2018-03-11  Tom Tromey  <tom@tromey.com>
11031
11032         * dwarf2read.c (struct nextfield): Add initializers.
11033         (struct nextfnfield): Remove.
11034         (struct fnfieldlist): Add initializers.  Remove "length" and
11035         "head", use std::vector.
11036         (struct decl_field_list): Remove.
11037         (struct field_info): Add initializers.
11038         <fields, baseclasses>: Now std::vector.
11039         <nbaseclasses, nfnfields, typedef_field_list_count,
11040         nested_types_list_count>: Remove.
11041         (dwarf2_add_field, dwarf2_add_type_defn)
11042         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11043         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11044         (process_structure_scope): Update.
11045
11046 2018-03-11  Tom Tromey  <tom@tromey.com>
11047
11048         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11049         for use by std::sort.
11050         (build_type_psymtabs_1): Use std::vector.
11051
11052 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11053
11054         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11055         and LIBMPFR in the printed configuration.
11056
11057 2018-03-08  Tom Tromey  <tom@tromey.com>
11058
11059         * source.c (get_filename_and_charpos): Use scoped_fd.
11060         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11061         (procfs_pidlist): Likewise.
11062         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11063         (iterate_over_mappings): Likewise.
11064
11065 2018-03-08  Tom Tromey  <tom@tromey.com>
11066
11067         * infcall.c (struct call_return_meta_info)
11068         <stack_temporaries_enabled>: Remove.
11069         (get_call_return_value, call_function_by_hand_dummy): Update.
11070         * thread.c (disable_thread_stack_temporaries): Remove.
11071         (enable_thread_stack_temporaries): Remove.
11072         (thread_stack_temporaries_enabled_p): Return bool.
11073         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11074         (get_last_thread_stack_temporary): Update.
11075         * eval.c (evaluate_subexp): Update.
11076         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11077         class, not a function.
11078         (value_ptr, value_vec): Remove typedefs.
11079         (class thread_info) <stack_temporaries_enabled>: Now bool.
11080         <stack_temporaries>: Now a std::vector.
11081         (thread_stack_temporaries_enabled_p)
11082         (value_in_thread_stack_temporaries): Return bool.
11083
11084 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11085
11086         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11087         (getpkt_or_notif_sane_1): Likewise.
11088
11089 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11090
11091         * build-id.c (build_id_to_debug_bfd): Use std::string.
11092
11093 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11094
11095         * build-id.c (find_separate_debug_file_by_buildid): Return
11096         std::string.
11097         * build-id.h (find_separate_debug_file_by_buildid): Return
11098         std::string.
11099         * coffread.c (coff_symfile_read): Adjust to std::string.
11100         * elfread.c (elf_symfile_read): Adjust to std::string.
11101         * symfile.c (separate_debug_file_exists): Change parameter to
11102         std::string.
11103         (find_separate_debug_file): Return std::string.
11104         (find_separate_debug_file_by_debuglink): Return std::string.
11105         * symfile.h (find_separate_debug_file_by_debuglink): Return
11106         std::string.
11107
11108 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11109
11110         * common/xml-utils.c (xml_escape_text): Move code to...
11111         (xml_escape_text_append): ... this new function.
11112         * common/xml-utils.h (xml_escape_text_append): New declaration.
11113         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11114         New function.
11115         (_initialize_xml_utils): register test_xml_escape_text_append as
11116         a selftest.
11117
11118 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11119
11120         * defs.h: Remove MAX_REGISTER_SIZE.
11121         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11122         asserts.
11123         * python/py-unwind.c (pyuw_sniffer): Likewise.
11124
11125 2018-03-07  Tom Tromey  <tom@tromey.com>
11126
11127         * linux-tdep.c (linux_info_proc): Update.
11128         * target.h (struct target_ops) <to_fileio_readlink>: Return
11129         optional<string>.
11130         (target_fileio_readlink): Return optional<string>.
11131         * remote.c (remote_hostio_readlink): Return optional<string>.
11132         * inf-child.c (inf_child_fileio_readlink): Return
11133         optional<string>.
11134         * target.c (target_fileio_readlink): Return optional<string>.
11135
11136 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11137
11138         * regcache.c (cooked_read_test): Add riscv to the list of
11139         architectures that have a save_reggroup.
11140
11141 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11142
11143         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11144         value is not a dynamic class object.
11145
11146 2018-03-06  Tom Tromey  <tom@tromey.com>
11147
11148         * rust-exp.y: Formatting fixes.
11149
11150 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11151
11152         * riscv-tdep.c (riscv_register_name): Remove target description
11153         support.
11154         (riscv_gdbarch_init): Remove target description check.
11155
11156 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11157
11158         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11159         comment.
11160         * riscv-tdep.h: Likewise.
11161
11162 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11163
11164         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11165         (riscv_pseudo_register_write): Delete.
11166         (riscv_gdbarch_init): Remove all use of pseudo registers.
11167
11168 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11169
11170         * record-btrace.c (btrace_print_lines): Replace cleanup
11171         parameter with RAII equivalents.
11172         (btrace_insn_history): Replace cleanup with RAII equivalents.
11173         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11174         make_cleanup_ui_out_tuple_begin_end): Remove.
11175         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11176         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11177         make_cleanup_ui_out_list_begin_end): Remove.
11178
11179 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11180
11181         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11182         parameter types to std::vector.  Use bool.
11183         (record_btrace_wait): Replace VEC(tp_t) with
11184         std::vector<thread_info *>.
11185         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11186
11187 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11188
11189         * record-btrace.c (record_btrace_disable_callback): Remove.
11190         (struct scoped_btrace_disable): New.
11191         (record_btrace_open): Use scoped_btrace_disable.
11192
11193 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11194
11195         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11196         reading values from registers.
11197
11198 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11199
11200         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11201         where appropriate.
11202
11203 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11204
11205         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11206         change parameter type.  Use GDB's print functions, and use
11207         core_addr_to_string where appropriate.
11208         (riscv_push_dummy_call): Use core_addr_to_string where
11209         appropriate, update call to riscv_print_arg_location, and reindent
11210         a few lines.
11211         (riscv_return_value): Update call to riscv_print_arg_location.
11212
11213 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11214             Tim Newsome <tim@sifive.com>
11215             Albert Ou <a0u@eecs.berkeley.edu>
11216             Darius Rad <darius@bluespec.com>
11217
11218         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11219         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11220         (ALLDEPFILES): Add riscv-tdep.c
11221         * configure.tgt: Add riscv support.
11222         * riscv-tdep.c: New file.
11223         * riscv-tdep.h: New file.
11224         * NEWS: Mention new target.
11225         * MAINTAINERS: Add entry for riscv.
11226
11227 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11228
11229         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11230         fields within aggregates.
11231
11232 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11233
11234         * record-btrace.c (btrace_print_lines): Change type of flags to
11235         gdb_disassembly_flags.
11236
11237 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11238
11239         * fbsd-nat.c: Include "inf-ptrace.h".
11240         (USE_SIGTRAP_SIGINFO): Conditionally define.
11241         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11242         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11243         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11244         function.
11245         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11246         Likewise.
11247         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11248         Likewise.
11249         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11250         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11251         "supports_stopped_by_hw_breakpoint" target methods.
11252
11253 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11254
11255         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11256         * fbsd-nat.c (debug_fbsd_nat): New variable.
11257         (show_fbsd_nat_debug): New function.
11258         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11259         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11260
11261 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11262
11263         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11264         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11265         prototype.
11266         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11267         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11268         method.
11269
11270 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11271
11272         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11273         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11274
11275 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11276
11277         * charset.c (struct charset_vector): New.
11278         (charsets): Change type to charset_vector.
11279         (find_charset_names): Adjust.
11280         (add_one): Adjust.
11281         (_initialize_charset): Adjust.
11282
11283 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11284
11285         * progspace.h (struct program_space) <deleted_solibs>: Change
11286         type to std::vector<std::string>.
11287         * progspace.c (clear_program_space_solib_cache): Adjust.
11288         * breakpoint.c (print_solib_event): Adjust.
11289         (check_status_catch_solib): Adjust.
11290         * solib.c (update_solib_list): Adjust.
11291         * ui-out.h (class ui_out) <field_string>: New overload.
11292         * ui-out.c (ui_out::field_string): New overload.
11293
11294 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11295
11296         * progspace.h (struct program_space): Add constructor and
11297         destructor, initialize fields.
11298         (add_program_space): Remove.
11299         * progspace.c (add_program_space): Rename to...
11300         (program_space::program_space): ... this.
11301         (release_program_space): Rename to...
11302         (program_space::~program_space): ... this.
11303         (delete_program_space): Use delete to delete program_space.
11304         (initialize_progspace): Use new to allocate program_space.
11305         * inferior.c (add_inferior_with_spaces): Likewise.
11306         (clone_inferior_command): Likewise.
11307         * infrun.c (follow_fork_inferior): Likewise.
11308         (handle_vfork_child_exec_or_exit): Likewise.
11309
11310 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11311
11312         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11313         (delim_string_to_char_ptr_vec): Return std::vector of
11314         gdb::unique_xmalloc_ptr.
11315         (dirnames_to_char_ptr_vec_append): Take std::vector of
11316         gdb::unique_xmalloc_ptr.
11317         (dirnames_to_char_ptr_vec): Return std::vector of
11318         gdb::unique_xmalloc_ptr.
11319         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11320         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11321         (delim_string_to_char_ptr_vec): Return an std::vector of
11322         gdb::unique_xmalloc_ptr, adjust the code.
11323         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11324         gdb::unique_xmalloc_ptr, adjust the code.
11325         (dirnames_to_char_ptr_vec): Return an std::vector of
11326         gdb::unique_xmalloc_ptr, adjust the code.
11327         * auto-load.c (auto_load_safe_path_vec): Change type to
11328         std::vector of gdb::unique_xmalloc_ptr.
11329         (auto_load_expand_dir_vars): Return an std::vector of
11330         gdb::unique_xmalloc_ptr, adjust the code.
11331         (auto_load_safe_path_vec_update): Adjust.
11332         (filename_is_in_auto_load_safe_path_vec): Adjust.
11333         (auto_load_objfile_script_1): Adjust.
11334         * build-id.c (build_id_to_debug_bfd): Adjust.
11335         * linux-thread-db.c (thread_db_load_search): Adjust.
11336         * source.c (add_path): Adjust.
11337         (openp): Adjust.
11338         * symfile.c (find_separate_debug_file): Adjust.
11339         * utils.c (do_free_char_ptr_vec): Remove.
11340         (make_cleanup_free_char_ptr_vec): Remove.
11341
11342 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11343
11344         PR gdb/22907
11345         * common/pathstuff.c: Conditionally include "<windows.h>".
11346
11347 2018-03-01  Georg Sauthoff  <mail@georg.so>
11348
11349         PR gdb/22888
11350         * gcore.in: Quote variables and switch interpreter to bash.
11351
11352 2018-03-01  Tom Tromey  <tom@tromey.com>
11353
11354         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11355         assertion.  Add assertion for discriminant_index.
11356         (quirk_rust_enum): Use correct base type name in univariant case.
11357
11358 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11359
11360         * record.c (get_call_history_modifiers): Return a
11361         record_print_flags.
11362         (cmd_record_call_history): Adjust.
11363         * record-btrace.c (record_btrace_call_history): Adjust.
11364         (record_btrace_call_history_range): Adjust.
11365         (record_btrace_call_history_from): Adjust.
11366         * target-debug.h (target_debug_print_record_print_flags): New.
11367         * target-delegates.c: Re-generate.
11368         * target.c (target_call_history): Change flags type.
11369         (target_call_history_from): Likewise.
11370         (target_call_history_range): Likewise.
11371         * target.h (struct target_ops) <target_call_history>: Likewise.
11372         (target_call_history_from): Likewise.
11373         (target_call_history_range): Likewise.
11374
11375 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11376             Simon Marchi  <simon.marchi@polymtl.ca>
11377
11378         * common/common-utils.c: Include "sys/stat.h".
11379         (is_regular_file): Move here from "source.c"; change return
11380         type to "bool".
11381         * common/common-utils.h (is_regular_file): New prototype.
11382         * common/pathstuff.c (contains_dir_separator): New function.
11383         * common/pathstuff.h (contains_dir_separator): New prototype.
11384         * source.c: Don't include "sys/stat.h".
11385         (is_regular_file): Move to "common/common-utils.c".
11386
11387 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11388
11389         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11390         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11391         * auto-load.c: Include "common/pathstuff.h".
11392         * common/common-def.h (current_directory): Move here.
11393         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11394         function.
11395         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11396         prototype.
11397         * common/pathstuff.c: New file.
11398         * common/pathstuff.h: New file.
11399         * compile/compile.c: Include "common/pathstuff.h".
11400         * defs.h (current_directory): Move to "common/common-defs.h".
11401         * dwarf2read.c: Include "common/pathstuff.h".
11402         * exec.c: Likewise.
11403         * guile/scm-safe-call.c: Likewise.
11404         * linux-thread-db.c: Likewise.
11405         * main.c: Likewise.
11406         * nto-tdep.c: Likewise.
11407         * objfiles.c: Likewise.
11408         * source.c: Likewise.
11409         * symtab.c: Likewise.
11410         * utils.c: Include "common/pathstuff.h".
11411         (gdb_realpath): Move to "common/pathstuff.c".
11412         (gdb_realpath_keepfile): Likewise.
11413         (gdb_abspath): Likewise.
11414         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11415         (gdb_realpath_keepfile): Likewise.
11416         (gdb_abspath): Likewise.
11417
11418 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11419
11420         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11421         wildcard process pid for super_resume for kernels with a
11422         specific bug.
11423
11424 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11425
11426         * compile/compile.c (get_args): Add additional comments
11427         explaining function.
11428
11429 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11430             Tom Tromey  <tom@tromey.com>
11431
11432         * target.h (memory_write_request_s): Remove typedef.  Don't define
11433         VEC.
11434         (target_write_memory_blocks): Change argument to std::vector.
11435         (struct memory_write_request): Add constructor.
11436         * target-memory.c (compare_block_starting_address): Return bool.
11437         Change argument types.
11438         (claim_memory): Change arguments to use std::vector.
11439         (split_regular_and_flash_blocks, blocks_to_erase)
11440         (compute_garbled_blocks): Likewise.
11441         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11442         (target_write_memory_blocks): Change argument to std::vector.
11443         * symfile.c (struct load_section_data): Add constructor and
11444         destructor.  Use std::vector for "requests".
11445         (struct load_progress_data): Add initializers.
11446         (load_section_callback): Update.  Use "new".
11447         (clear_memory_write_data): Remove.
11448         (generic_load): Update.
11449
11450 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11451
11452         * arch/aarch64.h: Use common/tdesc.h.
11453
11454 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11455
11456         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11457         architecture with a 64-bit ABI.
11458
11459 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11460
11461         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11462         ahead of target description loading.
11463
11464 2018-02-26  Tom Tromey  <tom@tromey.com>
11465
11466         * stack.c (backtrace_command_1): Update.
11467         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11468         of "flags".
11469         * python/py-framefilter.c (py_print_frame)
11470         (gdbpy_apply_frame_filter): Change type of "flags".
11471         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11472         of "flags".
11473         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11474         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11475         * extension.h (enum frame_filter_flag): Rename from
11476         frame_filter_flags.
11477         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11478         (apply_ext_lang_frame_filter): Change type of "flags".
11479         * extension.c (apply_ext_lang_frame_filter): Change type of
11480         "flags".
11481         * extension-priv.h (struct extension_language_ops)
11482         <apply_frame_filter>: Change type of "flags".
11483
11484 2018-02-26  Tom Tromey  <tom@tromey.com>
11485
11486         PR python/16497:
11487         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11488         off-by-one in py_end computation.
11489         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11490         PRINT_MORE_FRAMES.
11491         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11492         constant.
11493
11494 2018-02-26  Tom Tromey  <tom@tromey.com>
11495
11496         * dwarf2read.c (struct variant_field): New.
11497         (struct nextfield) <variant>: New field.
11498         (dwarf2_add_field): Handle DW_TAG_variant_part.
11499         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11500         discriminated union.
11501         (read_structure_type): Handle DW_TAG_variant_part.
11502         (handle_struct_member_die): New function, extracted from
11503         process_structure_scope.  Handle DW_TAG_variant.
11504         (process_structure_scope): Handle discriminated unions.  Call
11505         handle_struct_member_die.
11506
11507 2018-02-26  Tom Tromey  <tom@tromey.com>
11508
11509         * rust-lang.h (rust_last_path_segment): Declare.
11510         * rust-lang.c (rust_last_path_segment): Now public.  Change
11511         contract.
11512         (struct disr_info): Remove.
11513         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11514         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11515         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11516         (rust_enum_p, rust_enum_variant): New function.
11517         (rust_underscore_fields): Remove "offset" parameter.
11518         (rust_print_enum): New function.
11519         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11520         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11521         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11522         enums.
11523         (rust_internal_print_type): New function, from rust_print_type.
11524         Remove enum code.
11525         (rust_print_type): Call rust_internal_print_type.
11526         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11527         Update enum handling.
11528         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11529         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11530         (rust_union_quirks): New functions.
11531         (process_full_comp_unit, process_full_type_unit): Call
11532         rust_union_quirks.
11533         (process_structure_scope): Update rust_unions if necessary.
11534
11535 2018-02-26  Tom Tromey  <tom@tromey.com>
11536
11537         * value.h (value_union_variant): Declare.
11538         * valops.c (value_union_variant): New function.
11539         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11540         (struct discriminant_info): New.
11541         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11542         enumerator.
11543         (struct main_type) <flag_discriminated_union>: New field.
11544
11545 2018-02-26  Tom Tromey  <tom@tromey.com>
11546
11547         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11548         unittests/unpack-selftests.c.
11549         * unittests/unpack-selftests.c: New file.
11550         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11551
11552 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11553
11554         * dwarf2read.c (struct partial_die_info) <read>: New method.
11555         (read_partial_die): Remove the declaration.
11556         (load_partial_dies): Update.
11557         (partial_die_info::partial_die_info):
11558         (read_partial_die): Change it to partial_die_info::read.
11559
11560 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11561
11562         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11563         (fixup_partial_die): Remove declaration.
11564         (scan_partial_symbols): Update.
11565         (partial_die_parent_scope): Likewise.
11566         (partial_die_full_name): Likewise.
11567         (fixup_partial_die): Change it to partial_die_info::fixup.
11568
11569 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11570
11571         * dwarf2read.c (read_partial_die): Update the declaration.
11572         (load_partial_dies): Caller update.
11573         (read_partial_die): Remove one argument abbrev_len.
11574
11575 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11576
11577         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11578         assignment operator.
11579         (load_partial_dies): Use ctor and copy ctor.
11580         (read_partial_die): Update.
11581         (dwarf2_cu::find_partial_die): Use ctor.
11582
11583 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11584
11585         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11586         (find_partial_die_in_comp_unit): Change it to
11587         dwarf2_cu::find_partial_die.
11588         (find_partial_die): Update.
11589
11590 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11591
11592         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11593         is NULL.
11594
11595 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11596
11597         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11598
11599 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11600
11601         * arch/amd64.h: Use common/tdesc.h.
11602         * arch/i386.c: Likewise.
11603         * arch/i386.h: Likewise.
11604         * arch/tic6x.c: Likewise.
11605         * arch/tdesc.h: Move file from here...
11606         * common/tdesc.h: ...to here.
11607         * features/aarch64-core.c: Regenerate.
11608         * features/aarch64-fpu.c: Regenerate.
11609         * features/i386/32bit-avx.c: Regenerate.
11610         * features/i386/32bit-avx512.c: Regenerate.
11611         * features/i386/32bit-core.c: Regenerate.
11612         * features/i386/32bit-linux.c: Regenerate.
11613         * features/i386/32bit-mpx.c: Regenerate.
11614         * features/i386/32bit-pkeys.c: Regenerate.
11615         * features/i386/32bit-sse.c: Regenerate.
11616         * features/i386/64bit-avx.c: Regenerate.
11617         * features/i386/64bit-avx512.c: Regenerate.
11618         * features/i386/64bit-core.c: Regenerate.
11619         * features/i386/64bit-linux.c: Regenerate.
11620         * features/i386/64bit-mpx.c: Regenerate.
11621         * features/i386/64bit-pkeys.c: Regenerate.
11622         * features/i386/64bit-segments.c: Regenerate.
11623         * features/i386/64bit-sse.c: Regenerate.
11624         * features/i386/x32-core.c: Regenerate.
11625         * features/tic6x-c6xp.c: Regenerate.
11626         * features/tic6x-core.c: Regenerate.
11627         * features/tic6x-gp.c: Regenerate.
11628         * target-descriptions.c: Use common/tdesc.h.
11629         * target-descriptions.h: Likewise.
11630
11631 2018-02-24  Tom Tromey  <tom@tromey.com>
11632
11633         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11634         (try_thread_db_load_from_dir, thread_db_load_search): Use
11635         std::string.
11636         (info_auto_load_libthread_db_compare): Return bool.  Change
11637         argument types.
11638         (info_auto_load_libthread_db): Use std::vector, std::string.
11639         Remove cleanups.
11640
11641 2018-02-24  Tom Tromey  <tom@tromey.com>
11642
11643         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11644         std::string.
11645         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11646         std::string*.
11647         * gdbarch.c: Rebuild.
11648         * gdbarch.h: Rebuild.
11649         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11650         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11651         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11652         std::string*.
11653
11654 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11655
11656         * gdbtypes.h (sect_offset): Change type to uint64_t.
11657         (sect_offset_str): New function.
11658         * dwarf2read.c (create_addrmap_from_aranges): Use
11659         sect_offset_str.
11660         (error_check_comp_unit_head): Likewise.
11661         (create_debug_type_hash_table): Likewise.
11662         (read_cutu_die_from_dwo): Likewise.
11663         (init_cutu_and_read_dies): Likewise.
11664         (init_cutu_and_read_dies_no_follow): Likewise.
11665         (process_psymtab_comp_unit_reader): Likewise.
11666         (partial_die_parent_scope): Likewise.
11667         (peek_die_abbrev): Likewise.
11668         (process_queue): Likewise.
11669         (dwarf2_physname): Likewise.
11670         (read_namespace_alias): Likewise.
11671         (read_import_statement): Likewise.
11672         (create_dwo_cu_reader): Likewise.
11673         (create_cus_hash_table): Likewise.
11674         (lookup_dwo_cutu): Likewise.
11675         (inherit_abstract_dies): Likewise.
11676         (read_func_scope): Likewise.
11677         (read_call_site_scope): Likewise.
11678         (dwarf2_add_member_fn): Likewise.
11679         (read_common_block): Likewise.
11680         (read_module_type): Likewise.
11681         (read_typedef): Likewise.
11682         (read_subrange_type): Likewise.
11683         (load_partial_dies): Likewise.
11684         (read_partial_die): Likewise.
11685         (find_partial_die): Likewise.
11686         (read_str_index): Likewise.
11687         (dwarf2_string_attr): Likewise.
11688         (build_error_marker_type): Likewise.
11689         (lookup_die_type): Likewise.
11690         (dump_die_shallow): Likewise.
11691         (follow_die_ref): Likewise.
11692         (dwarf2_fetch_die_loc_sect_off): Likewise.
11693         (dwarf2_fetch_constant_bytes): Likewise.
11694         (follow_die_sig): Likewise.
11695         (get_signatured_type): Likewise.
11696         (get_DW_AT_signature_type): Likewise.
11697         (dwarf2_find_containing_comp_unit): Likewise.
11698         (set_die_type): Likewise.
11699
11700 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11701
11702         * arch/aarch64.c: Include "common-defs.h".
11703         * arch/amd64.c: Likewise.
11704         * arch/i386.c: Likewise.
11705
11706 2018-02-21  Tom Tromey  <tom@tromey.com>
11707
11708         * value.h: (extract_field_op): Update.
11709         * eval.c (extract_field_op): Return a const char *.
11710         * expression.h (parse_expression_for_completion): Update.
11711         * completer.c (complete_expression): Update.
11712         (add_struct_fields): Make fieldname const.
11713         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11714         (mark_completion_tag, parse_exp_in_context_1): Update.
11715         (parse_expression_for_completion): Change "name" to
11716         unique_xmalloc_ptr*.
11717
11718 2018-02-21  Tom Tromey  <tom@tromey.com>
11719
11720         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11721
11722 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11723
11724         * avr-tdep.c (avr_read_pc): Change parameter type to
11725         readable_regcache.
11726         * gdbarch.sh (read_pc): Likewise.
11727         * gdbarch.c: Re-generated.
11728         * gdbarch.h: Re-generated.
11729         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11730         readable_regcache.
11731         * ia64-tdep.c (ia64_read_pc): Likewise.
11732         * mips-tdep.c (mips_read_pc): Likewise.
11733         * spu-tdep.c (spu_read_pc): Likewise.
11734
11735 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11736
11737         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11738         * regcache-dump.c: New file.
11739         * regcache.c: Move register_dump to regcache-dump.c.
11740         (maintenance_print_registers): Likewise.
11741         (maintenance_print_raw_registers): Likewise.
11742         (maintenance_print_cooked_registers): Likewise.
11743         (maintenance_print_register_groups): Likewise.
11744         (maintenance_print_remote_registers): Likewise.
11745         (_initialize_regcache): Likewise.
11746         * regcache.h (register_dump): Moved from regcache.c.
11747
11748 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11749
11750         * regcache.c (regcache::regcache): Update.
11751         (regcache::invalidate): Move it to detached_regcache::invalidate.
11752         (get_thread_arch_aspace_regcache): Update.
11753         (regcache::raw_update): Update.
11754         (regcache::cooked_read): Remove some code.
11755         (regcache::cooked_read_value): Likewise.
11756         (regcache::raw_write): Remove assert on m_readonly_p.
11757         (regcache::raw_supply_integer): Move it to
11758         detached_regcache::raw_supply_integer.
11759         (regcache::raw_supply_zeroed): Likewise.
11760         * regcache.h (detached_regcache) <raw_supply_integer>: New
11761         declaration.
11762         <raw_supply_zeroed, invalidate>: Likewise.
11763         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11764         <invalidate>: Likewise.
11765         <m_readonly_p>: Removed.
11766
11767 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11768
11769         * infcmd.c (get_return_value): Let stop_regs point to
11770         get_current_regcache.
11771         * regcache.c (regcache::regcache): Remove.
11772         (register_dump_reg_buffer): New class.
11773         (regcache_print): Adjust.
11774         * regcache.h (regcache): Remove constructors.
11775
11776 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11777
11778         * regcache.c (class register_dump): New class.
11779         (register_dump_regcache, register_dump_none): New class.
11780         (register_dump_remote, register_dump_groups): New class.
11781         (regcache_print): Update.
11782         * regcache.h (regcache_dump_what): Move it to regcache.c.
11783         (regcache) <dump>: Remove.
11784
11785 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11786
11787         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11788          reg_buffer_rw *.
11789         (jit_unwind_reg_set_impl): Call raw_supply.
11790         (jit_frame_sniffer): Use reg_buffer_rw.
11791         * record-full.c (record_full_core_regbuf): Change its type.
11792         (record_full_core_open_1): Use reg_buffer_rw.
11793         (record_full_close): Likewise.
11794         (record_full_core_fetch_registers): Use regcache->raw_supply.
11795         (record_full_core_store_registers): Likewise.
11796         * regcache.c (regcache::get_register_status): Move it to
11797         reg_buffer.
11798         (regcache_raw_set_cached_value): Remove.
11799         (regcache::raw_set_cached_value): Remove.
11800         (regcache::raw_write): Call raw_supply.
11801         (regcache::raw_supply): Move it to reg_buffer_rw.
11802         * regcache.h (regcache_raw_set_cached_value): Remove.
11803         (reg_buffer_rw): New class.
11804
11805 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11806
11807         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11808         readonly_detached_regcache.
11809         (dummy_frame_prev_register): Use regcache->cooked_read.
11810         * frame.c (frame_save_as_regcache): Change return type.
11811         (frame_pop): Update.
11812         * frame.h (frame_save_as_regcache): Update declaration.
11813         * inferior.h (get_infcall_suspend_state_regcache): Update
11814         declaration.
11815         * infrun.c (infcall_suspend_state) <registers>: use
11816         readonly_detached_regcache.
11817         (save_infcall_suspend_state): Don't use regcache_dup.
11818         (get_infcall_suspend_state_regcache): Change return type.
11819         * linux-fork.c (struct fork_info) <savedregs>: Change to
11820         readonly_detached_regcache.
11821         <pc>: New field.
11822         (fork_save_infrun_state): Don't use regcache_dup.
11823         (info_checkpoints_command): Adjust.
11824         * mi/mi-main.c (register_changed_p): Update declaration.
11825         (mi_cmd_data_list_changed_registers): Use
11826         readonly_detached_regcache.
11827         (register_changed_p): Change parameter type to
11828         readonly_detached_regcache.
11829         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11830         readonly_detached_regcache.
11831         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11832         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11833         New.
11834         (regcache::save): Move it to reg_buffer.
11835         (regcache::restore): Change parameter type.
11836         (regcache_dup): Remove.
11837         * regcache.h (reg_buffer) <save>: New method.
11838         (readonly_detached_regcache): New class.
11839         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11840         readonly_detached_regcache.
11841         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11842
11843 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11844
11845         * frame.c (frame_save_as_regcache): Use regcache method save.
11846         (frame_pop): Use regcache method restore.
11847         * infrun.c (restore_infcall_suspend_state): Likewise.
11848         * linux-fork.c (fork_load_infrun_state): Likewise.
11849         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11850         save.
11851         * regcache.c (regcache_save): Remove.
11852         (regcache::restore): More asserts.
11853         (regcache_cpy): Remove.
11854         * regcache.h (regcache_save): Remove the declaration.
11855         (regcache::restore): Move from private to public.
11856         Remove the friend declaration of regcache_cpy.
11857         (regcache_cpy): Remove declaration.
11858
11859 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11860
11861         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11862         parameter type to 'readable_regcache *'.
11863         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11864         * arm-tdep.c (arm_neon_quad_read): Likewise.
11865         (arm_pseudo_read): Likewise.
11866         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11867         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11868         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11869         * gdbarch.c: Re-generated.
11870         * gdbarch.h: Re-generated.
11871         * gdbarch.sh (pseudo_register_read): Change parameter type to
11872         'readable_regcache *'.
11873         (pseudo_register_read_value): Likewise.
11874         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11875         (h8300_pseudo_register_read): Likewise.
11876         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11877         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11878         (i386_pseudo_register_read_into_value): Likewise.
11879         (i386_pseudo_register_read_value): Likewise.
11880         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11881         declaration.
11882         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11883         * m32c-tdep.c (m32c_raw_read): Likewise.
11884         (m32c_read_flg): Likewise.
11885         (m32c_banked_register): Likewise.
11886         (m32c_banked_read): Likewise.
11887         (m32c_sb_read): Likewise.
11888         (m32c_part_read): Likewise.
11889         (m32c_cat_read): Likewise.
11890         (m32c_r3r2r1r0_read): Likewise.
11891         (m32c_pseudo_register_read): Likewise.
11892         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11893         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11894         (mep_pseudo_cr64_read): Likewise.
11895         (mep_pseudo_register_read): Likewise.
11896         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11897         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11898         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11899         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11900         (regcache::cooked_read): Likewise.
11901         (regcache::cooked_read_value): Likewise.
11902         (regcache_cooked_read_signed):
11903         (regcache::cooked_read): Likewise.
11904         * regcache.h (readable_regcache): New class.
11905         (regcache): Inherit readable_regcache.  Move some methods to
11906         readable_regcache.
11907         * rl78-tdep.c (rl78_pseudo_register_read): Change
11908         parameter type to 'readable_regcache *'.
11909         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11910         (e500_pseudo_register_read): Change parameter type to
11911         'readable_regcache *'.
11912         (dfp_pseudo_register_read): Likewise.
11913         (vsx_pseudo_register_read): Likewise.
11914         (efpr_pseudo_register_read): Likewise.
11915         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11916         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11917         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11918         (sh64_pseudo_register_read): Likewise.
11919         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11920         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11921         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11922         (spu_pseudo_register_read): Likewise.
11923         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11924         (xtensa_pseudo_register_read): Likewise.
11925
11926 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11927
11928         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11929         (regcache::arch): Move it to reg_buffer::arch.
11930         (regcache::register_buffer): Likewise.
11931         (regcache::assert_regnum): Likewise.
11932         (regcache::num_raw_registers): Likewise.
11933         * regcache.h (reg_buffer): New class.
11934         (regcache): Inherit reg_buffer.
11935
11936 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11937
11938         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11939         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11940
11941 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11942
11943         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11944
11945 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11946
11947         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11948         (SFILES): Remove common/*.c files.
11949         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11950         * common/common.host: Add common reference.
11951         * configure.ac: Likewise.
11952         * configure: Regenerate.
11953
11954 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11955
11956         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11957         (block_initialize_namespace): Use new.
11958         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11959         (dwarf2_free_objfile): Use delete.
11960         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11961         (copy_type_recursive): Use new.
11962         * gdb_obstack.h (allocate_on_obstack): New.
11963
11964 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11965
11966         PR gdb/22849
11967         * inferior.c (exit_inferior_1): Reset inf->control.
11968
11969 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11970
11971         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11972         declaration.
11973
11974 2018-02-14  Pedro Alves  <palves@redhat.com>
11975
11976         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11977         frame_cleanup_after_sniffer on exception.
11978
11979 2018-02-14  Tom Tromey  <tom@tromey.com>
11980
11981         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11982         const.
11983         (solib_bfd_open): Make pathname const.
11984         * solib.c (solib_bfd_open): Make pathname const.
11985         * solib-spu.c (spu_bfd_fopen): Make name const.
11986         (spu_bfd_open): Make pathname const.
11987         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11988         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11989
11990 2018-02-14  Tom Tromey  <tom@tromey.com>
11991
11992         * symfile.c (symfile_bfd_open): Update.
11993         * source.h (openp, source_full_path_of, find_and_open_source):
11994         Change argument type to unique_xmalloc_ptr.
11995         * source.c (openp): Take a unique_xmalloc_ptr.
11996         (source_full_path_of, find_and_open_source): Likewise.
11997         (open_source_file, symtab_to_fullname): Update.
11998         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11999         unique_xmalloc_ptr.
12000         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12001         (exec_file_find): Update.
12002         * psymtab.c (psymtab_to_fullname): Update.
12003         * nto-tdep.h (nto_find_and_open_solib): Update.
12004         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12005         unique_xmalloc_ptr.
12006         * exec.c (exec_file_attach): Update.
12007         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12008         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12009
12010 2018-02-14  Tom Tromey  <tom@tromey.com>
12011
12012         * solib.c: Include source.h.
12013         * nto-tdep.c: Include source.h.
12014         * mi/mi-cmd-env.c: Include source.h.
12015         * infcmd.c: Include source.h.
12016         * exec.c: Include source.h.
12017         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12018         (add_path, directory_switch, source_path, init_source_path): Move
12019         declarations...
12020         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12021         (add_path, directory_switch, source_path, init_source_path):
12022         ...here.
12023
12024 2018-02-14  Tom Tromey  <tom@tromey.com>
12025
12026         * solist.h (exec_file_find, solib_find): Return
12027         unique_xmalloc_ptr.
12028         (solib_bfd_fopen): Take a const char *.
12029         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12030         (exec_file_find, solib_find): Likewise.
12031         (solib_bfd_fopen): Do not take ownership of "pathname".
12032         (solib_bfd_open): Use unique_xmalloc_ptr.
12033         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12034         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12035         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12036         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12037
12038 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12039
12040         * ada-lang.c (name_match_type_from_name): Remove reference to
12041         ada_name_for_lookup in function's documentation.
12042         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12043
12044 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12045
12046         * defs.h (enum openp_flags): New enum.
12047         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12048         Move to enum openp_flags.
12049         (openp_flags): New enum flags.
12050         (openp): Change parameter type to openp_flags.
12051         * source.c (openp): Change parameter type to openp_flags.
12052         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12053         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12054
12055 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12056
12057         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12058         per-command.
12059
12060 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12061
12062         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12063         into...
12064         (class dwarf2_queue_guard): ...the destructor of this new class.
12065         (dw2_do_instantiate_symtab): Create instance of the new class
12066         dwarf2_queue_guard, remove cleanup.
12067
12068 2018-02-09  Tom Tromey  <tom@tromey.com>
12069
12070         * source.c (find_source_lines): Don't reference past the end of
12071         the vector.
12072
12073 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12074
12075         * remote.c (remote_btrace_maybe_reopen): Change error message.
12076         * btrace.c (btrace_enable): Likewise.
12077         (parse_xml_btrace): Likewise.
12078         (parse_xml_btrace_conf): Likewise.
12079
12080 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12081
12082         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12083         (linux_enable_pt, linux_enable_bts): Call
12084         diagnose_perf_event_open_fail.
12085
12086 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12087
12088         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12089         Remove parameter and change return type.  Update callers.  Move it.
12090         (linux_enable_bts, linux_enable_pt): Improve error message.
12091         (linux_enable_pt): Remove zero buffer size check.
12092         (linux_enable_btrace): Improve error messages.  Remove NULL return
12093         check.
12094
12095 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12096
12097         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12098         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12099         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12100         (linux_supports_pt, linux_supports_btrace): Remove.
12101         (linux_enable_bts): Call cpu_supports_bts.
12102         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12103         * remote.c (remote_supports_btrace): Remove.
12104         (init_remote_ops): Remove remote_supports_btrace.
12105         * target-delegates.c: Regenerated.
12106         * target.c (target_supports_btrace): Remove.
12107         * target.h (target_ops) <to_supports_btrace>: Remove
12108         (target_supports_btrace): Remove.
12109         * x86-linux-nat.c (x86_linux_create_target): Remove
12110         linux_supports_btrace.
12111
12112 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12113
12114         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12115         btrace failed.
12116         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12117         exception and use message in own exception.
12118
12119 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12120
12121         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12122         (perf_event_pt_event_type): Use gdb_file_up.
12123         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12124         scoped_fd, and scoped_mmap.
12125
12126 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12127
12128         * common/scoped_mmap.h: New.
12129         * unittests/scoped_mmap-selftest.c: New.
12130         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12131         unittests/scoped_mmap-selftest.c.
12132
12133 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12134
12135         * common/scoped_fd.h: New.
12136         * unittests/scoped_fd-selftest.c: New.
12137         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12138         unittests/scoped_fd-selftest.c.
12139
12140 2018-02-09  Tom Tromey  <tom@tromey.com>
12141
12142         * auto-load.c (auto_load_section_scripts): Use
12143         gdb::unique_xmalloc_ptr.
12144
12145 2018-02-09  Tom Tromey  <tom@tromey.com>
12146
12147         * auto-load.c (execute_script_contents): Use std::string.
12148
12149 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12150
12151         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12152         Python function, rather than a new command.
12153
12154 2018-02-08  Tom Tromey  <tom@tromey.com>
12155
12156         * solib.c (solib_find_1): Use std::string.
12157         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12158
12159 2018-02-08  Tom Tromey  <tom@tromey.com>
12160
12161         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12162
12163 2018-02-08  Tom Tromey  <tom@tromey.com>
12164
12165         * source.c (find_source_lines): Use gdb::def_vector.
12166
12167 2018-02-08  Tom Tromey  <tom@tromey.com>
12168
12169         * macrocmd.c (struct temporary_macro_definition): New.
12170         (macro_define_command): Use temporary_macro_definition.  Remove
12171         cleanups.
12172         (free_macro_definition_ptr): Remove.
12173
12174 2018-02-08  Tom Tromey  <tom@tromey.com>
12175
12176         * macroexp.c (maybe_expand): Use std::string.
12177
12178 2018-02-08  Tom Tromey  <tom@tromey.com>
12179
12180         * macroexp.c (struct macro_buffer): Add initializers for some
12181         members.
12182         (init_buffer, init_shared_buffer, free_buffer)
12183         (free_buffer_return_text): Remove.
12184         (macro_buffer): New constructors.
12185         (~macro_buffer): New destructor.
12186         (macro_buffer::set_shared): New method.
12187         (macro_buffer::resize_buffer, macro_buffer::appendc)
12188         (macro_buffer::appendmem): Now methods, not free functions.
12189         (set_token, append_tokens_without_splicing, stringify)
12190         (macro_stringify): Update.
12191         (gather_arguments): Change return type.  Remove argc_p argument,
12192         add args_ptr argument.  Use std::vector.
12193         (substitute_args): Remove argc argument.  Accept std::vector.
12194         (expand): Update.  Use std::vector.
12195         (scan, macro_expand, macro_expand_next): Update.
12196
12197 2018-02-08  Tom Tromey  <tom@tromey.com>
12198
12199         * symtab.c (default_collect_symbol_completion_matches_break_on):
12200         Use unique_xmalloc_ptr.
12201         * macroscope.h: (sal_macro_scope, user_macro_scope)
12202         (default_macro_scope): Return unique_xmalloc_ptr.
12203         * macroscope.c (sal_macro_scope, user_macro_scope)
12204         (default_macro_scope): Return unique_xmalloc_ptr.
12205         * macroexp.h (macro_expand, macro_expand_once): Return
12206         unique_xmalloc_ptr.
12207         * macroexp.c (macro_expand, macro_expand_once): Return
12208         unique_xmalloc_ptr.
12209         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12210         (info_macro_command, info_macros_command): Use
12211         unique_xmalloc_ptr.
12212         * compile/compile-c-support.c (write_macro_definitions): Use
12213         unique_xmalloc_ptr.
12214         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12215
12216 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12217
12218         * value.c (value_static_field): Assign field type instead of
12219         containing type when returning an optimized out value.
12220
12221 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12222
12223         * ft32-tdep.c (ft32_read_pc): Remove.
12224         (ft32_write_pc): Remove.
12225         (ft32_gdbarch_init): Update.
12226         * m32r-tdep.c (m32r_read_pc): Remove.
12227         (m32r_gdbarch_init): Update.
12228         * mep-tdep.c (mep_read_pc): Remove.
12229         (mep_gdbarch_init): Update.
12230         * microblaze-tdep.c (microblaze_write_pc): Remove.
12231         (microblaze_gdbarch_init): Update.
12232         * mn10300-tdep.c (mn10300_read_pc): Remove.
12233         (mn10300_write_pc): Remove.
12234         (mn10300_gdbarch_init): Update.
12235         * moxie-tdep.c (moxie_read_pc): Remove.
12236         (moxie_write_pc): Remove.
12237         (moxie_gdbarch_init): Update.
12238
12239 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12240
12241         * expprint.c (print_subexp_standard): Handle
12242         OP_F77_UNDETERMINED_ARGLIST.
12243         (dump_subexp_body_standard): Likewise.
12244
12245 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12246
12247         * target-descriptions.c (tdesc_element_visitor) Add empty
12248         implementations.
12249         (tdesc_type): Move make_gdb_type from here.
12250         (tdesc_type_builtin): Likewise.
12251         (tdesc_type_vector): Likewise.
12252         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12253         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12254         (make_gdb_type_union): Likewise.
12255         (make_gdb_type_flags): Likewise.
12256         (make_gdb_type_enum): Likewise.
12257         (make_gdb_type): New function.
12258         (tdesc_register_type): Use static make_gdb_type.
12259
12260 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12261
12262         * infcmd.c (default_print_one_register_info): Align natural-format
12263         column values consistently one under another.
12264         (pad_to_column): New function.
12265
12266 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12267
12268         * dwarf2read.c (dwarf2_physname): Move commment.
12269
12270 2018-02-01  Leszek Swirski  <leszeks@google.com>
12271
12272         * varobj.c (varobj_formatted_print_options): Allow recursive
12273         pretty printing if pretty printing is enabled.
12274
12275 2018-02-01  Leszek Swirski  <leszeks@google.com>
12276
12277         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12278         names after a structop as a filename.
12279
12280 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12281
12282         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12283         (arm_record_coproc_data_proc): Likewise.
12284
12285 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12286
12287         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12288
12289 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12290
12291         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12292         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12293
12294 2018-01-31  Pedro Alves  <palves@redhat.com>
12295
12296         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12297         * inflow.c (child_terminal_save_inferior): Wrap reference to
12298         tcgetpgrp in HAVE_TERMIOS_H.
12299         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12300         _WIN32.
12301         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12302         always iterate over all inferiors.
12303         (gdbsim_cntrl_c): Adjust.
12304         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12305
12306 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12307
12308         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12309         index type is objfile-owned if the element type is as well.
12310
12311 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12312
12313         GDB 8.1 released.
12314
12315 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12316
12317         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12318         "features/s390x-linux64.c".
12319         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12320         s390_linux32 and s390x_linux64.
12321         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12322         default tdesc.
12323         * s390-tdep.c: Include "features/s390-linux32.c" and
12324         "features/s390x-linux64.c".
12325         (s390_tdesc_valid): Add check for tdesc_has_registers.
12326         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12327         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12328         tdesc_s390x_linux64.
12329         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12330         tdesc_s390x_linux64 to...
12331         * s390-tdep.h: ...here.
12332
12333 2018-01-30  Pedro Alves  <palves@redhat.com>
12334
12335         PR gdb/13211
12336         * config.in, configure: Regenerate.
12337         * configure.ac: Check for getpgid.
12338         * go32-nat.c (go32_pass_ctrlc): New.
12339         (go32_target): Install it.
12340         * inf-child.c (inf_child_target): Install
12341         child_terminal_save_inferior, child_pass_ctrlc and
12342         child_interrupt.
12343         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12344         (inf_ptrace_target): No longer install it.
12345         * infcmd.c (interrupt_target_1): Adjust.
12346         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12347         (child_interrupt): Declare.
12348         (inferior::terminal_state): New.
12349         * inflow.c (struct terminal_info): Update comments.
12350         (inferior_process_group): Delete.
12351         (terminal_is_ours): Delete.
12352         (gdb_tty_state): New.
12353         (child_terminal_init): Adjust.
12354         (is_gdb_terminal, sharing_input_terminal_1)
12355         (sharing_input_terminal): New functions.
12356         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12357         Set the process's actual process group in the foreground if
12358         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12359         mark terminal as the inferior's if not sharing GDB's terminal.
12360         Don't check attach_flag.
12361         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12362         pass down a target_terminal_state.
12363         (child_terminal_save_inferior): New, factored out from ...
12364         (child_terminal_ours_1): ... this.  Handle
12365         target_terminal_state::is_ours_for_output.
12366         (child_interrupt, child_pass_ctrlc): New.
12367         (inflow_inferior_exit): Clear the inferior's terminal_state.
12368         (copy_terminal_info): Copy the inferior's terminal state.
12369         (_initialize_inflow): Remove reference to terminal_is_ours.
12370         * inflow.h (inferior_process_group): Delete.
12371         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12372         * procfs.c (procfs_target): Don't install procfs_interrupt.
12373         (procfs_interrupt): Delete.
12374         * remote.c (remote_serial_quit_handler): Adjust.
12375         (remote_interrupt): Remove ptid parameter.  Adjust.
12376         * target-delegates.c: Regenerate.
12377         * target.c: Include "terminal.h".
12378         (target_terminal::terminal_state): Rename to ...
12379         (target_terminal::m_terminal_state): ... this.
12380         (target_terminal::init): Adjust.
12381         (target_terminal::inferior): Adjust to per-inferior
12382         terminal_state.
12383         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12384         (target_terminal::ours, target_terminal::ours_for_output): Use
12385         target_terminal_is_ours_kind.
12386         (target_interrupt): Remove ptid parameter.  Adjust.
12387         (default_target_pass_ctrlc): Adjust.
12388         * target.h (target_ops::to_terminal_save_inferior): New field.
12389         (target_ops::to_interrupt): Remove ptid_t parameter.
12390         (target_interrupt): Remove ptid_t parameter.  Update comment.
12391         (target_pass_ctrlc): Update comment.
12392         * target/target.h (target_terminal_state): New scoped enum,
12393         factored out of ...
12394         (target_terminal::terminal_state): ... here.
12395         (target_terminal::inferior): Update comments.
12396         (target_terminal::restore_inferior): New.
12397         (target_terminal::is_inferior, target_terminal::is_ours)
12398         (target_terminal::is_ours_for_output): Adjust.
12399         (target_terminal::scoped_restore_terminal_state): Adjust to
12400         rename, and call restore_inferior() instead of inferior().
12401         (target_terminal::scoped_restore_terminal_state::m_state): Change
12402         type.
12403         (target_terminal::terminal_state): Rename to ...
12404         (target_terminal::m_terminal_state): ... this and change type.
12405
12406 2018-01-30  Pedro Alves  <palves@redhat.com>
12407
12408         * linux-nat.c (wait_for_signal): New function.
12409         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12410         directly.
12411         (async_terminal_is_ours)
12412         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12413         (linux_nat_add_target): Don't override
12414         to_terminal_inferior/to_terminal_ours.
12415
12416 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12417
12418         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12419
12420 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12421
12422         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12423         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12424         dwarf2_per_objfile_free here.
12425         (dwarf2_per_objfile_free): Remove.
12426         (_initialize_dwarf2_read): Don't register
12427         dwarf2_per_objfile_free as a registry cleanup.
12428
12429 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12430
12431         Avoid compilation errors in MinGW native builds
12432
12433         The error is triggered by including python-internal.h, and the
12434         error message is:
12435
12436              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12437                       from build-gnulib/import/math.h:27,
12438                       from d:/usr/Python26/include/pyport.h:235,
12439                       from d:/usr/Python26/include/Python.h:58,
12440                       from python/python-internal.h:94,
12441                       from python/py-arch.c:24:
12442              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12443         using ::hypot;
12444                 ^~~~~
12445
12446         This happens because Python headers define 'hypot' to expand t
12447         '_hypot' in the Windows builds.
12448         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12449         'hypoth'.  This avoids a compilation error.
12450
12451 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12452
12453         * MAINTAINERS (Write After Approval): Fix ordering.
12454
12455 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12456
12457         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12458
12459 2018-01-26  Alan Modra  <amodra@gmail.com>
12460
12461         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12462         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12463         Remove nop.  Make const.  Comment.
12464         (powerpc32_plt_stub_so_2): New.
12465         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12466         Correct count.  Update uses.
12467         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12468         Move common code reading PLT entry word.  Correct
12469         powerpc32_plt_stub PLT address calculation.
12470         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12471         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12472         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12473         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12474         (ppc64_standard_linkage8): Likewise.
12475         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12476         Correct insns description.
12477         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12478
12479 2018-01-24  Pedro Alves  <palves@redhat.com>
12480
12481         GCC PR libstdc++/83906
12482         * gdbtypes.c (operator==(const dynamic_prop &,
12483         const dynamic_prop &)): New.
12484         (operator==(const range_bounds &, const range_bounds &)): New.
12485         (check_types_equal): Use them instead of memcmp.
12486         * gdbtypes.h (operator==(const dynamic_prop &,
12487         const dynamic_prop &)): Declare.
12488         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12489         (operator==(const range_bounds &, const range_bounds &)): Declare.
12490         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12491
12492 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12493
12494         * s390-linux-tdep.c (s390_record_address_mask)
12495         (s390_record_calc_disp_common, s390_record_calc_disp)
12496         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12497         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12498         (s390_process_record): Move to s390-tdep.c.
12499         (s390_linux_init_abi_any): Adjust.
12500         * s390-tdep.c (s390_record_address_mask)
12501         (s390_record_calc_disp_common, s390_record_calc_disp)
12502         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12503         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12504         (s390_process_record): Moved from s390-linux-tdep.c
12505         (s390_gdbarch_init): Adjust.
12506
12507 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12508
12509         * s390-linux-nat.c (s390-tdep.h): New include.
12510         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12511         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12512         (ALLDEPFILES): Add s390-tdep.c.
12513         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12514         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12515         * s390-tdep.h: ...this.  New file.
12516         * s390-linux-tdep.c (s390-tdep.h): New include.
12517         (_initialize_s390_tdep): Rename to...
12518         (_initialize_s390_linux_tdep): ...this and adjust.
12519         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12520         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12521         s390-tdep.h.
12522         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12523         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12524         (s390_is_partial_instruction, s390_software_single_step)
12525         (is_non_branch_ril, s390_displaced_step_copy_insn)
12526         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12527         (s390_prologue_data, s390_addr, s390_store, s390_load)
12528         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12529         (s390_register_call_saved, s390_guess_tracepoint_registers)
12530         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12531         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12532         (s390_pseudo_register_name, s390_pseudo_register_type)
12533         (s390_pseudo_register_read, s390_pseudo_register_write)
12534         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12535         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12536         (s390_addr_bits_remove, s390_address_class_type_flags)
12537         (s390_address_class_type_flags_to_name)
12538         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12539         (s390_function_arg_float, s390_function_arg_vector)
12540         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12541         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12542         (s390_frame_align, s390_register_return_value, s390_return_value)
12543         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12544         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12545         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12546         (s390_trad_frame_prev_register, s390_unwind_cache)
12547         (s390_prologue_frame_unwind_cache)
12548         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12549         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12550         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12551         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12552         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12553         (s390_frame_base_address, s390_local_base_address)
12554         (s390_frame_base, s390_gcc_target_options)
12555         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12556         (s390_validate_reg_range, s390_tdesc_valid)
12557         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12558         * s390-tdep.c: ...this.  New file.
12559
12560 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12561
12562         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12563         (s390_process_record, s390_gdbarch_tdep_alloc)
12564         (s390_linux_init_abi_any): Use/set new hook.
12565
12566 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12567
12568         * s390-linux-tdep.c (osabi.h): New include.
12569         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12570         (s390_linux_init_abi_any): New functions.
12571         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12572
12573 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12574
12575         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12576         tdesc_has_registers check
12577
12578 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12579
12580         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12581         (s390_validate_reg_range): New macro.
12582         (s390_gdbarch_init): Adjust.
12583
12584 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12585
12586         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12587         (s390_gdbarch_tdep_alloc): Adjust.
12588         (s390_gdbarch_init): Adjust.
12589
12590 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12591
12592         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12593         <have_tdb>: Change type to bool.
12594         (s390_gdbarch_tdep_alloc): Adjust.
12595         (s390_gdbarch_init): Adjust.
12596
12597 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12598
12599         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12600         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12601         (s390_gdbarch_tdep_alloc): New function.
12602         (s390_gdbarch_init): Allocate tdep at start and use its fields
12603         instead of separate variables.
12604
12605 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12606
12607         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12608         when looking for cached gdbarch and add comment for remaining.
12609
12610 2018-01-22  Pedro Alves  <palves@redhat.com>
12611             Sergio Durigan Junior  <sergiodj@redhat.com>
12612
12613         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12614         case.
12615
12616 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12617
12618         * MAINTAINERS: Update my company e-mail address.
12619
12620 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12621
12622         * regcache.c (cooked_write_test): New function.
12623         (_initialize_regcache): Register the test.
12624
12625 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12626
12627         * ia64-tdep.c (ia64_pseudo_register_read): Call
12628         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12629         * m32c-tdep.c (m32c_cat_read): Likewise.
12630         (m32c_r3r2r1r0_read): Likewise.
12631         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12632         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12633
12634 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12635
12636         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12637         method raw_read instead of regcache_raw_read.
12638         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12639         * arm-tdep.c (arm_neon_quad_read): Likewise.
12640         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12641         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12642         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12643         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12644         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12645         (i386_pseudo_register_read_into_value): Likewise.
12646         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12647         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12648         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12649         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12650         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12651         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12652         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12653         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12654         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12655
12656 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12657
12658         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12659         * configure.tgt: Remove target mt.
12660         * mt-tdep.c: Remove.
12661         * regcache.c (cooked_read_test): Remove the check for mt.
12662
12663 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12664
12665         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12666         instead of gdbarch_pseudo_register_read_value.
12667
12668 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12669
12670         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12671         language is Ada.
12672
12673 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12674
12675         * linespec.c (create_sals_line_offset): Remove code that preserved
12676         the symtab_and_line's line number.
12677
12678 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12679
12680         * varobj.c (varobj_create): Don't set valid_block when creating a
12681         floating varobj.
12682
12683 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12684
12685         * varobj.c (varobj_create): Remove out of date comment.
12686
12687 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12688
12689         PR mi/20395
12690         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12691         updating innermost block.
12692         * parse.c (innermost_block_tracker::update): Take extra type
12693         parameter, and check types match before updating innermost block.
12694         (write_dollar_variable): Update innermost block for registers.
12695         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12696         (innermost_block_tracker::innermost_block_tracker): Initialise
12697         m_types member.
12698         (innermost_block_tracker::reset): Take type parameter.
12699         (innermost_block_tracker::update): Take type parameter, and pass
12700         type through as needed.
12701         (innermost_block_tracker::m_types): New member.
12702         * varobj.c (varobj_create): Pass type when reseting innermost
12703         block.
12704
12705 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12706
12707         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12708         * ada-lang.c (resolve_subexp): Likewise.
12709         * breakpoint.c (set_breakpoint_condition) Likewise.
12710         (watch_command_1) Likewise.
12711         * c-exp.y (variable): Likewise.
12712         * d-exp.y (PrimaryExpression): Likewise.
12713         * f-exp.y (variable): Likewise.
12714         * go-exp.y (variable): Likewise.
12715         * m2-exp.y (variable): Likewise.
12716         * objfiles.c (objfile::~objfile): Likewise.
12717         * p-exp.y (variable): Likewise.
12718         * parse.c (innermost_block): Change type.
12719         * parser-defs.h (class innermost_block_tracker): New.
12720         (innermost_block): Change to innermost_block_tracker.
12721         * printcmd.c (display_command): Switch to innermost_block API.
12722         (do_one_display): Likewise.
12723         * rust-exp.y (do_one_display): Likewise.
12724         * symfile.c (clear_symtab_users): Likewise.
12725         * varobj.c (varobj_create): Switch to innermost_block API, replace
12726         use of innermost_block with block stored on varobj object.
12727
12728 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12729
12730         * expression.h (innermost_block): Remove declaration.
12731         * varobj.c: Add 'parser-defs.h' include.
12732
12733 2018-01-19  Tom Tromey  <tom@tromey.com>
12734
12735         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12736         symbols in the static and global blocks.
12737
12738 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12739
12740         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12741         gdb_ptrace.h, and move including gdb_wait.h ...
12742         * nat/linux-ptrace.h: ... to here.
12743
12744 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12745
12746         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12747         inf_ptrace_detach_success.
12748         (inf_ptrace_detach_success): Add inferior parameter, use it
12749         instead of inferior_ptid, pass it to detach_inferior.
12750         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12751         parameter.
12752         * inferior.c (detach_inferior): Add overload that takes an
12753         inferior object.
12754         * inferior.h (detach_inferior): Likewise.
12755         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12756         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12757         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12758
12759 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12760
12761         * target.h (struct target_ops) <to_detach>: Add inferior
12762         parameter.
12763         (target_detach): Likewise.
12764         * target.c (dispose_inferior): Pass inferior down.
12765         (target_detach): Pass inferior down.  Assert that it is equal to
12766         the current inferior.
12767         * aix-thread.c (aix_thread_detach): Pass inferior down.
12768         * corefile.c (core_file_command): Pass current_inferior() down.
12769         * corelow.c (core_detach): Add inferior parameter.
12770         * darwin-nat.c (darwin_detach): Likewise.
12771         * gnu-nat.c (gnu_detach): Likewise.
12772         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12773         * infcmd.c (detach_command): Pass current_inferior() down to
12774         target_detach.
12775         * infrun.c (follow_fork_inferior): Pass parent_inf to
12776         target_detach.
12777         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12778         target_detach.
12779         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12780         * linux-thread-db.c (thread_db_detach): Likewise.
12781         * nto-procfs.c (procfs_detach): Likewise.
12782         * procfs.c (procfs_detach): Likewise.
12783         * record.c (record_detach): Likewise.
12784         * record.h (struct inferior): Forward-declare.
12785         (record_detach): Add inferior parameter.
12786         * remote-sim.c (gdbsim_detach): Likewise.
12787         * remote.c (remote_detach_1): Likewise.
12788         (remote_detach): Likewise.
12789         (extended_remote_detach): Likewise.
12790         * sol-thread.c (sol_thread_detach): Likewise.
12791         * target-debug.h (target_debug_print_inferior_p): New macro.
12792         * target-delegates.c: Re-generate.
12793         * top.c (kill_or_detach): Pass inferior down to target_detach.
12794         * windows-nat.c (windows_detach): Add inferior parameter.
12795
12796 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12797
12798         * target.h (struct target_ops) <to_detach>: Remove args
12799         parameter.
12800         (target_detach): Likewise.
12801         * target.c (dispose_inferior): Adjust.
12802         (target_detach): Remove args parameter, adjust.
12803         * aix-thread.c (aix_thread_detach): Adjust.
12804         * corefile.c (core_file_command): Adjust.
12805         * corelow.c (core_detach): Adjust.
12806         * darwin-nat.c (darwin_detach): Adjust.
12807         * gnu-nat.c (gnu_detach): Adjust.
12808         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12809         * infcmd.c (detach_command): Adjust
12810         * infrun.c (follow_fork_inferior): Adjust.
12811         (handle_vfork_child_exec_or_exit): Adjust.
12812         * linux-fork.c (linux_fork_detach): Remove args parameter.
12813         * linux-fork.h (linux_fork_detach): Likewise.
12814         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12815         * linux-thread-db.c (thread_db_detach): Likewise.
12816         * nto-procfs.c (procfs_detach): Likewise.
12817         * procfs.c (procfs_detach): Likewise.
12818         (do_detach): Remove signo parameter.
12819         * record.c (record_detach): Remove args parameter.
12820         * record.h (record_detach): Likewise.
12821         * remote-sim.c (gdbsim_detach): Likewise.
12822         * remote.c (remote_detach_1): Likewise.
12823         (remote_detach): Likewise.
12824         (extended_remote_detach): Likewise.
12825         * sol-thread.c (sol_thread_detach): Likewise.
12826         * target-delegates.c: Re-generate.
12827         * top.c (struct qt_args) <args>: Remove field.
12828         (kill_or_detach): Don't pass args.
12829         (quit_force): Don't set args.
12830         * windows-nat.c (windows_detach): Remove args parameter.
12831
12832 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12833
12834         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12835         (arm_linux_init_abi): Install it.
12836
12837 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12838
12839         * osabi.c (gdb_osabi_names): Extend the regexp for
12840         arm-linux-gnueabihf.
12841
12842 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12843
12844         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12845         m_abbrevs.
12846         (abbrev_table::add_abbrev): Update.
12847         (abbrev_table::lookup_abbrev): Update.
12848
12849 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12850
12851         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12852
12853 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12854
12855         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12856         to "std::string".
12857
12858 2018-01-17  Tom Tromey  <tom@tromey.com>
12859
12860         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12861
12862 2018-01-17  Tom Tromey  <tom@tromey.com>
12863
12864         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12865         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12866         (create_array_type_with_stride): Update.
12867         * dwarf2read.c (set_die_type): Update.
12868
12869 2018-01-17  Tom Tromey  <tom@tromey.com>
12870
12871         * dwarf2read.c (delayed_method_info): Remove typedef.
12872         (dwarf2_cu::method_info): Now a std::vector.
12873         (add_to_method_list): Update.
12874         (free_delayed_list): Remove.
12875         (compute_delayed_physnames): Update.
12876         (process_full_comp_unit, process_full_type_unit): Clear the method
12877         list.  Remove cleanups.
12878         (psymtab_include_file_name): Add name_holder parameter.  Use
12879         unique_xmalloc_ptr.
12880         (dwarf_decode_lines): Update.
12881
12882 2018-01-17  Tom Tromey  <tom@tromey.com>
12883             Simon Marchi  <simon.marchi@ericsson.com>
12884
12885         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12886         (dwarf2_per_objfile::free_cached_comp_units)
12887         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12888         (init_cutu_and_read_dies_no_follow): Update.
12889         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12890         (dwarf2_cu::~dwarf2_cu): New.
12891         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12892         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12893
12894 2018-01-17  Tom Tromey  <tom@tromey.com>
12895             Simon Marchi  <simon.marchi@ericsson.com>
12896
12897         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12898         (struct die_reader_specs) <abbrev_table>: New member.
12899         (struct abbrev_table): Add constructor.
12900         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12901         <abbrev_obstack>: Now an auto_obstack.
12902         (abbrev_table_up): New typedef.
12903         (init_cu_die_reader): Add abbrev_table parameter.
12904         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12905         Add result_dwo_abbrev_table.
12906         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12907         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12908         Update.
12909         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12910         parameter.
12911         (skip_children): Update.
12912         (abbrev_table::alloc_abbrev): Rename from
12913         abbrev_table_alloc_abbrev.
12914         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12915         (abbrev_table::lookup_abbrev): Rename from
12916         abbrev_table_lookup_abbrev.
12917         (abbrev_table_read_table): Return abbrev_table_up.
12918         (abbrev_table_free, abbrev_table_free_cleanup)
12919         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12920         (load_partial_dies): Update.
12921
12922 2018-01-17  Tom Tromey  <tom@tromey.com>
12923
12924         * dwarf2read.c (dwarf2_compute_name): Update comment.
12925         (read_func_scope, read_variable): Update.
12926         (new_symbol): Remove.
12927         (new_symbol_full): Rename to new_symbol.
12928
12929 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12930
12931         PR gdb/16577
12932         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12933         a warning instead of throwing an error, set section size to 0 and return
12934         NULL.
12935         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12936
12937 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12938
12939         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12940         std::string.
12941         (linux_ptrace_attach_fail_reason_string): Likewise.
12942         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12943         Likewise.
12944         (linux_ptrace_attach_fail_reason_string): Likewise.
12945         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12946
12947 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12948
12949         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12950
12951 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12952
12953         PR gdb/21559
12954         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12955         checking for fs_base/gs_base fields in struct user_regs_struct.
12956         * configure: Regenerate.
12957
12958 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12959
12960         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12961         function.
12962         (aarch64_linux_init_abi): Install it to gdbarch hook
12963         gcc_target_options.
12964
12965 2018-01-15  Pedro Alves  <palves@redhat.com>
12966
12967         * common/signals-state-save-restore.c
12968         (save_original_signals_state): Fix typos.
12969
12970 2017-01-12  Tom Tromey  <tom@tromey.com>
12971             Sergio Durigan Junior  <sergiodj@redhat.com>
12972
12973         * Makefile.in (install-only): Install gdb-add-index.
12974
12975 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12976
12977         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12978
12979 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12980
12981         * infrun.c (keep_going_pass_signal): Clear step-over info when
12982         insert_breakpoints fails.
12983
12984 2018-01-11  Pedro Alves  <palves@redhat.com>
12985
12986         PR gdb/22583
12987         * infrun.c (resume): Rename to ...
12988         (resume_1): ... this.
12989         (resume): Reimplement as wrapper around resume_1.
12990
12991 2018-01-11  Pedro Alves  <palves@redhat.com>
12992
12993         PR remote/22597
12994         * remote.c (remote_parse_stop_reply): Default to the last-set
12995         general thread instead of to 'magic_null_ptid'.
12996
12997 2018-01-10  Pedro Alves  <palves@redhat.com>
12998
12999         * language.h (language_get_symbol_name_matcher): Rename ...
13000         (get_symbol_name_matcher): ... this.
13001         * language.c (language_get_symbol_name_matcher): Ditto.
13002         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13003         callers adjusted.
13004
13005 2018-01-10  Pedro Alves  <palves@redhat.com>
13006
13007         PR gdb/22670
13008         * dwarf2read.c
13009         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13010         Adjust to use language_get_symbol_name_matcher instead of
13011         language_defn::la_get_symbol_name_matcher.
13012         * language.c (language_get_symbol_name_matcher): If in Ada mode
13013         and the lookup name is a verbatim match, return Ada's matcher.
13014         * language.h (language_get_symbol_name_matcher): Adjust comment.
13015         (ada_lookup_name_info::verbatim_p):: New method.
13016
13017 2018-01-10  Pedro Alves  <palves@redhat.com>
13018
13019         PR gdb/22670
13020         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13021         minsym's language is language_auto or language_cplus, pass down
13022         language_ada instead.
13023         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13024
13025 2018-01-10  Pedro Alves  <palves@redhat.com>
13026
13027         PR gdb/22670
13028         * minsyms.c (linkage_name_str): New function.
13029         (iterate_over_minimal_symbols): Use it.
13030
13031 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13032
13033         * NEWS: Document that 'info proc' now works on FreeBSD.
13034
13035 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13036
13037         * configure.ac: Check for kinfo_getfile in libutil.
13038         * configure: Regenerate.
13039         * config.in: Regenerate.
13040         * fbsd-nat.c: Include "fbsd-tdep.h".
13041         (fbsd_fetch_cmdline): New.
13042         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13043         rather than calling error.
13044         (fbsd_info_proc): New.
13045         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13046         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13047         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13048
13049 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13050
13051         * fbsd-nat.c (struct free_deleter): Remove.
13052         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13053
13054 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13055
13056         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13057         NULL for an empty pathname.
13058
13059 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13060
13061         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13062         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13063         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13064         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13065         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13066         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13067         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13068         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13069         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13070         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13071         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13072         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13073         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13074         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13075         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13076
13077 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13078
13079         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13080         (gnu_xfer_auxv): New function.
13081         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13082         TARGET_OBJECT_AUXV.
13083
13084 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13085             Simon Marchi  <simon.marchi@ericsson.com>
13086
13087         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13088         common/selftest.c.
13089         (COMMON_OBS): Remove selftest.o.
13090         * configure.ac: Append selftest-arch.c and common/selftest.c to
13091         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13092         * configure: Re-generated.
13093         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13094         GDB_SELF_TEST.
13095         (maintenance_info_selftests): Likewise.
13096
13097 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13098
13099         * ada-valprint.c (val_print_packed_array_elements): Use
13100         proper number of elements when printing an array indexed
13101         by an enumeration type.
13102
13103 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13104
13105         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13106         (dw2_get_file_names_reader): Adjust.
13107         (lookup_dwo_signatured_type): Adjust.
13108         (lookup_dwp_signatured_type): Adjust.
13109         (lookup_signatured_type): Adjust.
13110         (create_type_unit_group): Adjust.
13111         (get_type_unit_group): Adjust.
13112         (process_psymtab_comp_unit_reader): Adjust.
13113         (build_type_psymtabs_reader): Adjust.
13114         (scan_partial_symbols): Adjust.
13115         (add_partial_symbol): Adjust.
13116         (add_partial_subprogram): Adjust.
13117         (peek_die_abbrev): Adjust.
13118         (fixup_go_packaging): Adjust.
13119         (process_imported_unit_die): Adjust.
13120         (dwarf2_compute_name): Adjust.
13121         (dwarf2_physname): Adjust.
13122         (read_import_statement): Adjust.
13123         (handle_DW_AT_stmt_list): Adjust.
13124         (read_file_scope): Adjust.
13125         (read_func_scope): Adjust.
13126         (read_lexical_block_scope): Adjust.
13127         (read_call_site_scope): Adjust.
13128         (read_variable): Adjust.
13129         (dwarf2_rnglists_process): Adjust.
13130         (dwarf2_ranges_process): Adjust.
13131         (dwarf2_ranges_read): Adjust.
13132         (dwarf2_get_pc_bounds): Adjust.
13133         (dwarf2_record_block_ranges): Adjust.
13134         (dwarf2_add_field): Adjust.
13135         (dwarf2_add_member_fn): Adjust.
13136         (read_structure_type): Adjust.
13137         (process_structure_scope): Adjust.
13138         (read_enumeration_type): Adjust.
13139         (read_array_type): Adjust.
13140         (mark_common_block_symbol_computed): Adjust.
13141         (read_common_block): Adjust.
13142         (read_namespace_type): Adjust.
13143         (read_namespace): Adjust.
13144         (read_module_type): Adjust.
13145         (read_tag_pointer_type): Adjust.
13146         (read_tag_ptr_to_member_type): Adjust.
13147         (read_tag_string_type): Adjust.
13148         (read_subroutine_type): Adjust.
13149         (read_typedef): Adjust.
13150         (read_base_type): Adjust.
13151         (attr_to_dynamic_prop): Adjust.
13152         (read_subrange_type): Adjust.
13153         (read_unspecified_type): Adjust.
13154         (dwarf2_read_abbrevs): Adjust.
13155         (load_partial_dies): Adjust.
13156         (read_partial_die): Adjust.
13157         (find_partial_die): Adjust.
13158         (guess_partial_die_structure_name): Adjust.
13159         (fixup_partial_die): Adjust.
13160         (read_attribute_value): Adjust.
13161         (read_addr_index): Adjust.
13162         (read_addr_index_from_leb128): Adjust.
13163         (read_str_index): Adjust.
13164         (dwarf2_string_attr): Adjust.
13165         (get_debug_line_section): Adjust.
13166         (dwarf_decode_line_header): Adjust.
13167         (lnp_state_machine::check_line_address): Adjust.
13168         (dwarf_decode_lines_1): Adjust.
13169         (dwarf_decode_lines): Adjust.
13170         (dwarf2_start_symtab): Adjust.
13171         (var_decode_location): Adjust.
13172         (new_symbol_full): Adjust.
13173         (dwarf2_const_value_data): Adjust.
13174         (dwarf2_const_value_attr): Adjust.
13175         (dwarf2_const_value): Adjust.
13176         (die_type): Adjust.
13177         (die_containing_type): Adjust.
13178         (build_error_marker_type): Adjust.
13179         (lookup_die_type): Adjust.
13180         (guess_full_die_structure_name): Adjust.
13181         (anonymous_struct_prefix): Adjust.
13182         (determine_prefix): Adjust.
13183         (dwarf2_name): Adjust.
13184         (follow_die_ref_or_sig): Adjust.
13185         (follow_die_offset): Adjust.
13186         (follow_die_ref): Adjust.
13187         (follow_die_sig_1): Adjust.
13188         (follow_die_sig): Adjust.
13189         (get_signatured_type): Adjust.
13190         (get_DW_AT_signature_type): Adjust.
13191         (decode_locdesc): Adjust.
13192         (dwarf_decode_macros): Adjust.
13193         (cu_debug_loc_section): Adjust.
13194         (fill_in_loclist_baton): Adjust.
13195         (dwarf2_symbol_mark_computed): Adjust.
13196         (init_one_comp_unit): Don't assign
13197         dwarf2_cu::dwarf2_per_objfile.
13198         (set_die_type): Adjust.
13199
13200 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13201
13202         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13203         <dwarf2_per_objfile>: New field.
13204         (dwarf2_per_objfile): Remove global.
13205         (get_dwarf2_per_objfile): New function.
13206         (set_dwarf2_per_objfile): New function.
13207         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13208         dwarf2_per_objfile.
13209         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13210         (read_abbrev_offset): Likewise.
13211         (read_indirect_string): Likewise.
13212         (read_indirect_line_string): Likewise.
13213         (read_indirect_string_at_offset): Likewise.
13214         (read_indirect_string_from_dwz): Likewise.
13215         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13216         dwarf2_per_objfile.
13217         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13218         (create_all_comp_units): Change objfile parameter to
13219         dwarf2_per_objfile.
13220         (create_all_type_units): Likewise.
13221         (process_queue): Add dwarf2_per_objfile parameter.
13222         (read_and_check_comp_unit_head): Likewise.
13223         (lookup_dwo_unit_in_dwp): Likewise.
13224         (get_dwp_file): Likewise.
13225         (process_cu_includes): Likewise.
13226         (struct free_dwo_file_cleanup_data): New struct.
13227         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13228         set_dwarf2_per_objfile.
13229         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13230         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13231         context, adjust calls.
13232         (dw2_instantiate_symtab): Likewise.
13233         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13234         (dw2_get_cu): Likewise.
13235         (create_cu_from_index_list): Change objfile parameter to
13236         dwarf2_per_objfile.
13237         (create_cus_from_index_list): Get dwarf2_per_objfile from
13238         context, adjust calls.
13239         (create_cus_from_index): Likewise.
13240         (create_signatured_type_table_from_index): Change objfile
13241         parameter to dwarf2_per_objfile.
13242         (create_signatured_type_table_from_debug_names): Change objfile
13243         parameter to dwarf2_per_objfile.
13244         (create_addrmap_from_index): Likewise.
13245         (create_addrmap_from_aranges): Likewise.
13246         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13247         (dw2_setup): Remove.
13248         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13249         context.
13250         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13251         get_dwarf2_per_objfile.
13252         (dw2_forget_cached_source_info): Likewise.
13253         (dw2_map_symtabs_matching_filename): Likewise.
13254         (struct dw2_symtab_iterator) <index>: Remove.
13255         <dwarf2_per_objfile>: New field.
13256         (dw2_symtab_iter_init): Replace index parameter with
13257         dwarf2_per_objfile.
13258         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13259         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13260         (dw2_print_stats): Likewise.
13261         (dw2_dump): Likewise.
13262         (dw2_expand_symtabs_for_function): Likewise.
13263         (dw2_expand_all_symtabs): Likewise.
13264         (dw2_expand_symtabs_with_fullname): Likewise.
13265         (dw2_expand_marked_cus): Replace index and objfile parameters
13266         with dwarf2_per_objfile.
13267         (dw_expand_symtabs_matching_file_matcher): Add
13268         dwarf2_per_objfile parameter and adjust calls.
13269         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13270         adjust calls.
13271         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13272         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13273         adjust calls.
13274         (create_cus_from_debug_names_list): Replace objfile parameter
13275         with dwarf2_per_objfile and adjust calls.
13276         (create_cus_from_debug_names): Likewise.
13277         (dwarf2_read_debug_names): Likewise.
13278         (mapped_debug_names::namei_to_name): Adjust call.
13279         (dw2_debug_names_iterator::next): Likewise.
13280         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13281         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13282         (dw2_debug_names_dump): Likewise.
13283         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13284         (dw2_debug_names_expand_symtabs_matching): Likewise.
13285         (dwarf2_initialize_objfile): Likewise.
13286         (dwarf2_build_psymtabs): Likewise.
13287         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13288         this_cu.
13289         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13290         (read_and_check_comp_unit_head): Likewise.
13291         (read_abbrev_offset): Likewise.
13292         (create_debug_type_hash_table): Likewise.
13293         (create_debug_types_hash_table): Likewise.
13294         (create_all_type_units): Replace objfile parameter with
13295         dwarf2_per_objfile.
13296         (add_type_unit): Add dwarf2_per_objfile parameter.
13297         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13298         with dwarf2_per_objfile.
13299         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13300         (lookup_dwp_signatured_type): Likewise.
13301         (lookup_signatured_type): Likewise.
13302         (read_cutu_die_from_dwo): Likewise.
13303         (init_tu_and_read_dwo_dies): Likewise.
13304         (init_cutu_and_read_dies): Likewise.
13305         (init_cutu_and_read_dies_no_follow): Likewise.
13306         (allocate_type_unit_groups_table): Add objfile parameter.
13307         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13308         (get_type_unit_group): Likewise.
13309         (process_psymtab_comp_unit): Update call.
13310         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13311         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13312         (print_tu_stats): Likewise.
13313         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13314         in void* parameter.
13315         (build_type_psymtabs): Change objfile parameter to
13316         dwarf2_per_objfile.
13317         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13318         passed in void* parameter.
13319         (process_skeletonless_type_units): Change objfile parameter to
13320         dwarf2_per_objfile.
13321         (set_partial_user): Likewise.
13322         (dwarf2_build_psymtabs_hard): Likewise.
13323         (read_comp_units_from_section): Likewise.
13324         (create_all_comp_units): Likewise.
13325         (scan_partial_symbols): Update calls.
13326         (add_partial_symbol): Likewise.
13327         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13328         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13329         (process_queue): Add dwarf2_per_objfile parameter.
13330         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13331         (compute_compunit_symtab_includes): Likewise.
13332         (process_cu_includes): Add dwarf2_per_objfile parameter.
13333         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13334         (process_full_type_unit): Likewise.
13335         (process_imported_unit_die): Update call.
13336         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13337         (read_file_scope): Likewise.
13338         (allocate_dwo_file_hash_table): Add objfile parameter.
13339         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13340         (create_cus_hash_table): Likewise.
13341         (create_dwp_hash_table): Likewise.
13342         (create_dwo_unit_in_dwp_v1): Likewise.
13343         (create_dwp_v2_section): Likewise.
13344         (create_dwo_unit_in_dwp_v2): Likewise.
13345         (lookup_dwo_unit_in_dwp): Likewise.
13346         (try_open_dwop_file): Likewise.
13347         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13348         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13349         cleanup to include a reference to dwarf2_per_objfile.
13350         (open_dwp_file): Add dwarf2_per_objfile parameter.
13351         (open_and_init_dwp_file): Likewise.
13352         (get_dwp_file): Likewise.
13353         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13354         (queue_and_load_all_dwo_tus): Update call.
13355         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13356         data.
13357         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13358         (dwarf2_ranges_process): Likewise.
13359         (dwarf2_get_pc_bounds): Likewise.
13360         (mark_common_block_symbol_computed): Likewise.
13361         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13362         (dwarf2_read_abbrevs): Update call.
13363         (read_partial_die): Use dwarf2_per_objfile from cu.
13364         (find_partial_die): Likewise.
13365         (fixup_partial_die): Likewise.
13366         (read_attribute_value): Likewise.
13367         (read_indirect_string_at_offset_from): Add objfile parameter.
13368         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13369         parameter.
13370         (read_indirect_string_from_dwz): Add objfile parameter.
13371         (read_indirect_string): Add objfile parameter.
13372         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13373         (read_addr_index): Use dwarf2_per_objfile from cu.
13374         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13375         call dw2_setup.
13376         (read_str_index): Use dwarf2_per_objfile from cu.
13377         (get_debug_line_section): Likewise.
13378         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13379         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13380         (new_symbol_full): Use dwarf2_per_objfile from cu.
13381         (build_error_marker_type): Likewise.
13382         (lookup_die_type): Likewise.
13383         (determine_prefix): Likewise.
13384         (follow_die_offset): Likewise.
13385         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13386         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13387         (dwarf2_fetch_die_type_sect_off): Likewise.
13388         (dwarf2_get_die_type): Likewise.
13389         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13390         (get_signatured_type): Likewise.
13391         (get_DW_AT_signature_type): Likewise.
13392         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13393         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13394         (cu_debug_loc_section): Likewise.
13395         (fill_in_loclist_baton): Likewise.
13396         (dwarf2_symbol_mark_computed): Likewise.
13397         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13398         dwarf2_per_objfile.
13399         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13400         parameter.
13401         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13402         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13403         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13404         (set_die_type): Use dwarf2_free_objfile from cu.
13405         (get_die_type_at_offset): Likewise.
13406         (dwarf2_per_objfile_free): Don't assign global variable.
13407         (debug_names) <constructor>: Add dwarf2_per_objfile
13408         parameter, update m_debugstrlookup construction.
13409         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13410         parameter.
13411         <m_dwarf2_per_objfile>: New field.
13412         <lookup>: Use m_dwarf2_per_objfile.
13413         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13414         (psyms_seen_size): Likewise.
13415         (write_gdbindex): Replace objfile parameter with
13416         dwarf2_per_objfile.
13417         (write_debug_names): Likewise.
13418         (write_psymtabs_to_index): Likewise.
13419         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13420         calls.
13421
13422 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13423
13424         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13425         <dwarf2_per_objfile>: New field.
13426         (struct dwarf2_per_cu_data) <objfile>: Remove.
13427         <dwarf2_per_objfile>: New field.
13428         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13429         of objfile.
13430         (create_signatured_type_table_from_index): Likewise.
13431         (create_debug_type_hash_table): Likewise.
13432         (fill_in_sig_entry_from_dwo_entry): Likewise.
13433         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13434         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13435         objfile.
13436         (create_partial_symtab): Access objfile through
13437         dwarf2_per_objfile.
13438         (process_psymtab_comp_unit_reader): Likewise.
13439         (read_comp_units_from_section): Likewise.
13440         (scan_partial_symbols): Likewise.
13441         (add_partial_symbol): Likewise.
13442         (add_partial_subprogram): Likewise.
13443         (peek_die_abbrev): Likewise.
13444         (fixup_go_packaging): Likewise.
13445         (process_full_comp_unit): Likewise.
13446         (process_full_type_unit): Likewise.
13447         (process_imported_unit_die): Likewise.
13448         (dwarf2_compute_name): Likewise.
13449         (dwarf2_physname): Likewise.
13450         (read_import_statement): Likewise.
13451         (create_cus_hash_table): Assign dwarf2_physname instead of
13452         objfile.
13453         (read_func_scope): Access objfile through dwarf2_per_objfile.
13454         (read_lexical_block_scope): Likewise.
13455         (read_call_site_scope): Likewise.
13456         (read_variable): Likewise.
13457         (dwarf2_rnglists_process): Likewise.
13458         (dwarf2_ranges_process): Likewise.
13459         (dwarf2_ranges_read): Likewise.
13460         (dwarf2_record_block_ranges): Likewise.
13461         (dwarf2_add_field): Likewise.
13462         (dwarf2_add_member_fn): Likewise.
13463         (read_structure_type): Likewise.
13464         (process_structure_scope): Likewise.
13465         (read_enumeration_type): Likewise.
13466         (read_array_type): Likewise.
13467         (read_common_block): Likewise.
13468         (read_namespace_type): Likewise.
13469         (read_namespace): Likewise.
13470         (read_module_type): Likewise.
13471         (read_tag_pointer_type): Likewise.
13472         (read_tag_ptr_to_member_type): Likewise.
13473         (read_tag_string_type): Likewise.
13474         (read_subroutine_type): Likewise.
13475         (read_typedef): Likewise.
13476         (read_base_type): Likewise.
13477         (attr_to_dynamic_prop): Likewise.
13478         (read_subrange_type): Likewise.
13479         (read_unspecified_type): Likewise.
13480         (load_partial_dies): Likewise.
13481         (read_partial_die): Likewise.
13482         (find_partial_die): Likewise.
13483         (guess_partial_die_structure_name): Likewise.
13484         (fixup_partial_die): Likewise.
13485         (read_attribute_value): Likewise.
13486         (read_addr_index_from_leb128): Likewise.
13487         (dwarf2_read_addr_index): Likewise.
13488         (dwarf2_string_attr): Likewise.
13489         (lnp_state_machine::check_line_address): Likewise.
13490         (dwarf_decode_lines_1): Likewise.
13491         (dwarf_decode_lines): Likewise.
13492         (dwarf2_start_symtab): Likewise.
13493         (var_decode_location): Likewise.
13494         (new_symbol_full): Likewise.
13495         (dwarf2_const_value_data): Likewise.
13496         (dwarf2_const_value_attr): Likewise.
13497         (dwarf2_const_value): Likewise.
13498         (die_type): Likewise.
13499         (die_containing_type): Likewise.
13500         (lookup_die_type): Likewise.
13501         (guess_full_die_structure_name): Likewise.
13502         (anonymous_struct_prefix): Likewise.
13503         (dwarf2_name): Likewise.
13504         (follow_die_ref_or_sig): Likewise.
13505         (follow_die_offset): Likewise.
13506         (follow_die_ref): Likewise.
13507         (dwarf2_fetch_die_loc_sect_off): Likewise.
13508         (dwarf2_fetch_constant_bytes): Likewise.
13509         (dwarf2_fetch_die_type_sect_off): Likewise.
13510         (dwarf2_get_die_type): Likewise.
13511         (follow_die_sig): Likewise.
13512         (decode_locdesc): Likewise.
13513         (dwarf2_per_cu_objfile): Likewise.
13514         (dwarf2_per_cu_text_offset): Likewise.
13515         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13516         objfile.
13517         (set_die_type): Access objfile through
13518         dwarf2_per_objfile.
13519
13520 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13521
13522         * valprint.c (converted_character_d): Remove typedef.
13523         (DEF_VEC_O (converted_character_d)): Remove.
13524         (count_next_character): Use std::vector.
13525         (print_converted_chars_to_obstack): Likewise.
13526         (generic_printstr): Likewise.
13527
13528 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13529
13530         * xml-support.h (struct gdb_xml_value): Add constructor.
13531         <value>: Change type to unique_xmalloc_ptr.
13532         (gdb_xml_value_s): Remove typedef.
13533         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13534         (gdb_xml_element_start_handler): Change parameter type to
13535         std::vector.
13536         (xml_find_attribute): Likewise.
13537         * xml-support.c (xml_find_attribute): Change parameter type to
13538         std::vector and adjust.
13539         (gdb_xml_values_cleanup): Remove.
13540         (gdb_xml_parser::start_element): Adjust to std::vector.
13541         (xinclude_start_include): Change paraeter type to std::vector
13542         and adjust.
13543         * btrace.c (check_xml_btrace_version): Likewise.
13544         (parse_xml_btrace_block): Likewise.
13545         (parse_xml_btrace_pt_config_cpu): Likewise.
13546         (parse_xml_btrace_pt): Likewise.
13547         (parse_xml_btrace_conf_bts): Likewise.
13548         (parse_xml_btrace_conf_pt): Likewise.
13549         * memory-map.c (memory_map_start_memory): Likewise.
13550         (memory_map_start_property): Likewise.
13551         * osdata.c (osdata_start_osdata): Likewise.
13552         (osdata_start_item): Likewise.
13553         (osdata_start_column): Likewise.
13554         * remote.c (start_thread): Likewise.
13555         * solib-aix.c (library_list_start_library): Likewise.
13556         (library_list_start_list): Likewise.
13557         * solib-svr4.c (library_list_start_library): Likewise.
13558         (svr4_library_list_start_list): Likewise.
13559         * solib-target.c (library_list_start_segment): Likewise.
13560         (library_list_start_section): Likewise.
13561         (library_list_start_library): Likewise.
13562         (library_list_start_list): Likewise.
13563         * tracepoint.c (traceframe_info_start_memory): Likewise.
13564         (traceframe_info_start_tvar): Likewise.
13565         * xml-syscall.c (syscall_start_syscall): Likewise.
13566         * xml-tdesc.c (tdesc_start_target): Likewise.
13567         (tdesc_start_feature): Likewise.
13568         (tdesc_start_reg): Likewise.
13569         (tdesc_start_union): Likewise.
13570         (tdesc_start_struct): Likewise.
13571         (tdesc_start_flags): Likewise.
13572         (tdesc_start_enum): Likewise.
13573         (tdesc_start_field): Likewise.
13574         (tdesc_start_enum_value): Likewise.
13575         (tdesc_start_vector): Likewise.
13576
13577 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13578
13579         * extension.h (struct xmethod_worker) <clone>: Remove.
13580         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13581         Remove.
13582         (python_xmethod_worker::clone): Remove.
13583         * valops.c (find_overload_match): Use std::move instead of
13584         clone.
13585
13586 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13587
13588         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13589         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13590         <free_xmethod_worker_data>: Remove.
13591         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13592         <get_xmethod_arg_types>: Remove.
13593         <get_xmethod_result_type>: Remove.
13594         <invoke_xmethod>: Remove.
13595         * extension.c (new_xmethod_worker): Remove.
13596         (clone_xmethod_worker): Remove.
13597         (get_matching_xmethod_workers): Return void, pass std::vector by
13598         pointer.
13599         (get_xmethod_arg_types): Rename to...
13600         (xmethod_worker::get_arg_types): ... this, and adjust.
13601         (get_xmethod_result_type): Rename to...
13602         (xmethod_worker::get_result_type): ... this, and adjust.
13603         (invoke_xmethod): Remove.
13604         (free_xmethod_worker): Remove.
13605         (free_xmethod_worker_vec): Remove.
13606         * extension.h (enum ext_lang_rc): Move here from
13607         extension-priv.h.
13608         (struct xmethod_worker): Add constructor and destructor.
13609         <data>: Remove.
13610         <value>: Remove.
13611         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13612         virtual pure methods.
13613         <get_arg_types, get_result_type>: New methods.
13614         (xmethod_worker_ptr): Remove typedef.
13615         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13616         (xmethod_worker_vec): Remove typedef.
13617         (xmethod_worker_up): New typedef.
13618         (invoke_xmethod): Remove.
13619         (clone_xmethod_worker): Remove.
13620         (free_xmethod_worker): Remove.
13621         (free_xmethod_worker_vec): Remove.
13622         (get_xmethod_arg_types): Remove.
13623         (get_xmethod_result_type): Remove.
13624         * valops.c (find_method_list): Use std::vector, don't use
13625         intermediate vector.
13626         (value_find_oload_method_list): Use std::vector.
13627         (find_overload_match): Use std::vector.
13628         (find_oload_champ): Use std::vector.
13629         * value.c (value_free): Use operator delete.
13630         (value_of_xmethod): Rename to...
13631         (value_from_xmethod): ... this.  Don't assign
13632         xmethod_worker::value, take rvalue-reference.
13633         (result_type_of_xmethod): Adjust.
13634         (call_xmethod): Adjust.
13635         * value.h: Include extension.h.
13636         (struct xmethod_worker): Don't forward-declare.
13637         (value_of_xmethod): Rename to...
13638         (value_from_xmethod): ... this, take rvalue-reference.
13639         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13640         (struct python_xmethod_worker): ... this, add constructor and
13641         destructor.
13642         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13643         (gdbpy_free_xmethod_worker_data): Rename to...
13644         (python_xmethod_worker::~python_xmethod_worker): ... this and
13645         adjust.
13646         (gdbpy_clone_xmethod_worker_data): Rename to...
13647         (python_xmethod_worker::clone): ... this and adjust.
13648         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13649         temporary vector.
13650         (gdbpy_get_xmethod_arg_types): Rename to...
13651         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13652         (gdbpy_get_xmethod_result_type): Rename to...
13653         (python_xmethod_worker::do_get_result_type): ... this and
13654         adjust.
13655         (gdbpy_invoke_xmethod): Rename to...
13656         (python_xmethod_worker::invoke): ... this and adjust.
13657         (new_python_xmethod_worker): Rename to...
13658         (python_xmethod_worker::python_xmethod_worker): ... this and
13659         adjust.
13660         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13661         Remove.
13662         (gdbpy_free_xmethod_worker_data): Remove.
13663         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13664         (gdbpy_get_xmethod_arg_types): Remove.
13665         (gdbpy_get_xmethod_result_type): Remove.
13666         (gdbpy_invoke_xmethod): Remove.
13667         * python/python.c (python_extension_ops): Remove obsolete
13668         callbacks.
13669
13670 2018-01-05  Pedro Alves  <palves@redhat.com>
13671
13672         PR gdb/18653
13673         * common/signals-state-save-restore.c
13674         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13675         find a custom handler preinstalled, instead of internal erroring.
13676         But only warn if !quiet.
13677         * common/signals-state-save-restore.h
13678         (save_original_signals_state): New parameter 'quiet'.
13679         * main.c (captured_main_1): Move save_original_signals_state call
13680         after option handling, and pass QUIET.
13681
13682 2018-01-05  Pedro Alves  <palves@redhat.com>
13683
13684         * spu-tdep.c (spu_catch_start): Pass
13685         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13686
13687 2018-01-05  Pedro Alves  <palves@redhat.com>
13688
13689         PR gdb/22670
13690         * ada-lang.c (literal_symbol_name_matcher): New function.
13691         (ada_get_symbol_name_matcher): Use it for
13692         symbol_name_match_type::SEARCH_NAME.
13693         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13694         it down instead of assuming symbol_name_match_type::FULL.
13695         * block.h (block_lookup_symbol): New parameter 'match_type'.
13696         * c-valprint.c (print_unpacked_pointer): Use
13697         lookup_symbol_search_name instead of lookup_symbol.
13698         * compile/compile-object-load.c (get_out_value_type): Pass down
13699         symbol_name_match_type::SEARCH_NAME.
13700         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13701         symbol_name_match_type::FULL.
13702         * cp-support.c (cp_get_symbol_name_matcher): Handle
13703         symbol_name_match_type::SEARCH_NAME.
13704         * infrun.c (insert_exception_resume_breakpoint): Use
13705         lookup_symbol_search_name.
13706         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13707         * psymtab.c (maintenance_check_psymtabs): Use
13708         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13709         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13710         SYMBOL_SEARCH_NAME.
13711         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13712         if symbol_name_match_type::SEARCH_NAME.
13713         (lookup_symbol_in_language): Pass down
13714         symbol_name_match_type::FULL.
13715         (lookup_symbol_search_name): New.
13716         (lookup_language_this): Pass down
13717         symbol_name_match_type::SEARCH_NAME.
13718         (lookup_symbol_aux, lookup_local_symbol): New parameter
13719         'match_type'.  Pass it down.
13720         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13721         (lookup_symbol_search_name): New declaration.
13722         (lookup_symbol_in_block): New 'match_type' parameter.
13723
13724 2018-01-05  Pedro Alves  <palves@redhat.com>
13725
13726         PR gdb/22670
13727         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13728         ada_lookup_symbol.
13729         (ada_lookup_symbol): Reimplement in terms of
13730         ada_lookup_symbol_list, bits factored out from
13731         ada_lookup_encoded_symbol.
13732
13733 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13734
13735         * ada-exp.y (write_object_renaming): When subscripting an array
13736         using a symbol as the index, pass the block in call to
13737         ada_lookup_encoded_symbol when looking that symbol up.
13738
13739 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13740
13741         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13742         TYPE_INDEX_TYPE.
13743
13744 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13745
13746         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13747         the case where VALUE_LVAL (val0) is not lval_memory.
13748
13749 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13750
13751         * ada-valprint.c (print_optional_low_bound): Handle
13752         character-indexed array printing like boolean-indexed array
13753         printing.
13754
13755 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13756
13757         * NEWS: Create a new section for the next release branch.
13758         Rename the section of the current branch, now that it has
13759         been cut.
13760
13761 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13762
13763         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13764         * version.in: Bump version to 8.1.50.DATE-git.
13765
13766 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13767
13768         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13769         Add field.
13770         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13771         Add field.
13772         (default_exception_support_info) <catch_handlers_sym>: Add field.
13773         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13774         (ada_exception_name_addr_1): Add "catch handlers" handling.
13775         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13776         Update all callers.
13777         (create_excep_cond_exprs) <ex>: Add parameter.
13778         (re_set_exception): Update create_excep_cond_exprs call.
13779         (print_it_exception, print_one_exception, print_mention_exception)
13780         (print_recreate_exception): Add "catch handler" handling.
13781         (allocate_location_catch_handlers, re_set_catch_handlers)
13782         (check_status_catch_handlers, print_it_catch_handlers)
13783         (print_one_catch_handlers, print_mention_catch_handlers)
13784         (print_recreate_catch_handlers): New function.
13785         (catch_handlers_breakpoint_ops): New variable.
13786         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13787         Add parameter.  Add "catch handler" handling.
13788         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13789         Add "catch handler" handling.
13790         (ada_exception_catchpoint_cond_string): Add "catch handler"
13791         handling.
13792         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13793         call.
13794         (catch_ada_handlers_command): New function.
13795         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13796         operations structure.
13797         (_initialize_ada_language): Add "catch handlers" command entry.
13798         * NEWS: Document "catch handlers" feature.
13799
13800 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13801
13802         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13803         account when creating the array type of the slice.
13804         (ada_value_slice): Likewise.
13805
13806 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13807
13808         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13809         New enum value.
13810         (create_array_type_with_stride): Add byte_stride_prop parameter.
13811         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13812         New parameter.  Update all callers in this file.
13813         (array_type_has_dynamic_stride): New function.
13814         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13815         of arrays with dynamic byte strides.
13816         * dwarf2read.c (read_array_type): Add support for dynamic
13817         DW_AT_byte_stride attributes.
13818
13819 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13820
13821         * dwarf2read.c (read_unspecified_type): Treat
13822         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13823
13824 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13825
13826         Update copyright year range in all GDB files.
13827
13828 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13829
13830         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13831         and gdb/testsuite/gdb.base/step-line.c.
13832
13833 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13834
13835         * copyright.py (main): Dump the contents of
13836         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13837         even if BY_HAND is empty.
13838
13839 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13840
13841         * top.c (print_gdb_version): Update Copyright year in version
13842         message.
13843
13844 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13845
13846         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13847
13848 For older changes see ChangeLog-2017.
13849 \f
13850 Local Variables:
13851 mode: change-log
13852 left-margin: 8
13853 fill-column: 74
13854 version-control: never
13855 coding: utf-8
13856 End: