gdb/ChangeLog

   1 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
   4         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
   5         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
   6         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
   7         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
   8         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
   9         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
  10         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
  11         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
  12         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
  13         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
  14         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
  15         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
  16         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
  17         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
  18         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
  19         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
  20         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
  21         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
  22         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
  23         (struct fbsd_sockaddr_un): New types.
  24         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
  25         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
  26         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
  27         (fbsd_core_info_proc_files): New functions.
  28         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
  29         IP_ALL.
  30         * fbsd-tdep.h (fbsd_info_proc_files_header)
  31         (fbsd_info_proc_files_entry): New.
  32
  33 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  34
  35         * defs.h (enum info_proc_what) [IP_FILES]: New value.
  36         * infcmd.c (info_proc_cmd_files): New function.
  37         (_initialize_infcmd): Register 'info proc files' command.
  38
  39 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  40
  41         * gnulib/aclocal-m4-deps.mk: Re-generate.
  42         * gnulib/aclocal.m4: Re-generate.
  43         * gnulib/config.in: Re-generate.
  44         * gnulib/configure: Re-generate.
  45         * gnulib/import/Makefile.am: Re-generate.
  46         * gnulib/import/Makefile.in: Re-generate.
  47         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
  48         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
  49         * gnulib/import/arpa_inet.in.h: New file.
  50         * gnulib/import/inet_ntop.c: New file.
  51         * gnulib/import/m4/arpa_inet_h.m4: New file.
  52         * gnulib/import/m4/inet_ntop.m4: New file.
  53         * gnulib/import/m4/netinet_in_h.m4: New file.
  54         * gnulib/import/m4/socklen.m4: New file.
  55         * gnulib/import/m4/sockpfaf.m4: New file.
  56         * gnulib/import/m4/stdalign.m4: New file.
  57         * gnulib/import/m4/sys_uio_h.m4: New file.
  58         * gnulib/import/netinet_in.in.h: New file.
  59         * gnulib/import/stdalign.in.h: New file.
  60         * gnulib/import/sys_socket.c: New file.
  61         * gnulib/import/sys_socket.in.h: New file.
  62         * gnulib/import/sys_uio.in.h: New file.
  63         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
  64         module.
  65
  66 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  67
  68         * gnulib/aclocal-m4-deps.mk: New file.
  69         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
  70         deterministically.
  71
  72 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  73
  74         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
  75         KVE_PATH.
  76
  77 2018-09-18  Tom Tromey  <tom@tromey.com>
  78
  79         * compile/compile-object-load.c (struct
  80         link_hash_table_cleanup_data): Add constructor and destructor.
  81         Use DISABLE_COPY_AND_ASSIGN.
  82         (~link_hash_table_cleanup_data): Rename from
  83         link_hash_table_free.  Now a destructor.
  84         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
  85
  86 2018-09-18  Tom Tromey  <tom@tromey.com>
  87
  88         * compile/compile-object-run.c (do_module_cleanup): Use delete.
  89         * compile/compile-object-load.c (struct munmap_list): Move to
  90         header file.
  91         (munmap_list::add): Rename from munmap_list_add; rewrite.
  92         (munmap_list::~munmap_list): Rename from munmap_list_free.
  93         (munmap_listp_free_cleanup): Remove.
  94         (compile_object_load): Update.
  95         * compile/compile-object-load.h (struct munmap_list): Move from
  96         compile-object-load.c.  Rewrite.
  97
  98 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
  99
 100         * aarch64-tdep.c (pass_in_v): Use register size.
 101         (aarch64_extract_return_value): Likewise.
 102         (aarch64_store_return_value): Likewise.
 103
 104 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 105
 106         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 107         rlim_t.
 108
 109 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 110
 111         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 112         Fix short help line.
 113
 114 2018-09-17  Tom Tromey  <tom@tromey.com>
 115
 116         PR python/20445:
 117         * configure: Rebuild.
 118         * configure.ac: Conditionally use -DNDEBUG for Python.
 119
 120 2018-09-17  Tom Tromey  <tom@tromey.com>
 121
 122         * configure: Rebuild.
 123         * configure.ac: Use gmp as a library dependency when checking for
 124         mpfr.
 125
 126 2018-09-17  Pedro Alves  <palves@redhat.com>
 127
 128         * python/py-inferior.c (find_inferior_object): Delete.
 129
 130 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 131
 132         * compile/compile-cplus-types.c
 133         (compile_cplus_instance::enter_scope): Don't use new_scope after
 134         std::move.
 135
 136 2018-09-17  Tom Tromey  <tom@tromey.com>
 137
 138         * common/pathstuff.c (get_standard_cache_dir): Use
 139         ~/Library/Caches on macOS.
 140         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 141
 142 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 143
 144         PR python/23669
 145         * breakpoint.c (commands_cmd_element): New.
 146         (_initialize_breakpoint): Assign commands_cmd_element.
 147         * breakpoint.h (commands_cmd_element): New.
 148         * cli/cli-script.c (while_cmd_element, if_command,
 149         define_cmd_element): New.
 150         (command_name_equals): Remove.
 151         (process_next_line): Compare commands by pointer, not by name.
 152         (_initialize_cli_script): Assign the various cmd_list_element
 153         variables.
 154         * compile/compile.c (compile_cmd_element): New.
 155         (_initialize_compile): Assign compile_cmd_element.
 156         * compile/compile.h (compile_cmd_element): New.
 157         * guile/guile.c (guile_cmd_element): New.
 158         (install_gdb_commands): Assign guile_cmd_element.
 159         * guile/guile.h (guile_cmd_element): New.
 160         * python/python.c (python_cmd_element): New.
 161         (_initialize_python): Assign python_cmd_element.
 162         * python/python.h (python_cmd_element): New.
 163         * tracepoint.c (while_stepping_cmd_element): New.
 164         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 165         * tracepoint.h (while_stepping_cmd_element): New.
 166
 167 2018-09-17  Tom Tromey  <tom@tromey.com>
 168
 169         * infrun.c (save_infcall_suspend_state): Return
 170         infcall_suspend_state_up.
 171         (save_infcall_control_state): Return infcall_control_state_up.
 172         * inferior.h (save_infcall_suspend_state)
 173         (save_infcall_control_state): Declare later.  Return unique
 174         pointers.
 175
 176 2018-09-17  Tom Tromey  <tom@tromey.com>
 177
 178         * infrun.c (struct stop_context): Declare constructor,
 179         destructor, "changed" method.
 180         (stop_context::stop_context): Rename from save_stop_context.
 181         (stop_context::~stop_context): Rename from
 182         release_stop_context_cleanup.
 183         (normal_stop): Update.
 184         (stop_context::changed): Rename from stop_context_changed.  Return
 185         bool.
 186
 187 2018-09-17  Tom Tromey  <tom@tromey.com>
 188
 189         * inferior.h (struct infcall_suspend_state_deleter): New.
 190         (infcall_suspend_state_up): New typedef.
 191         (struct infcall_control_state_deleter): New.
 192         (infcall_control_state_up): New typedef.
 193         (make_cleanup_restore_infcall_suspend_state)
 194         (make_cleanup_restore_infcall_control_state): Don't declare.
 195         * infcall.c (call_function_by_hand_dummy): Update.
 196         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 197         (make_cleanup_restore_infcall_suspend_state): Remove.
 198         (do_restore_infcall_control_state_cleanup)
 199         (make_cleanup_restore_infcall_control_state): Remove.
 200
 201 2018-09-17  Tom Tromey  <tom@tromey.com>
 202
 203         * gdbthread.h (struct thread_control_state): Add initializer.
 204         (class thread_info) <control>: Remove initializer.
 205         * inferior.h (struct inferior_control_state): Add initializer.
 206         (class inferior) <control>: Remove initializer.
 207         (exit_inferior_1): Update.
 208         * infrun.c (struct infcall_control_state): Add constructors.
 209         (save_infcall_control_state): Use new.
 210         (restore_infcall_control_state, discard_infcall_control_state):
 211         Use delete.
 212
 213 2018-09-17  Tom Tromey  <tom@tromey.com>
 214
 215         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 216         unique_ptr.
 217         <siginfo_data>: Now a unique_xmalloc_ptr.
 218         (save_infcall_suspend_state, restore_infcall_suspend_state)
 219         (discard_infcall_suspend_state)
 220         (get_infcall_suspend_state_regcache): Update.
 221
 222 2018-09-17  Tom Tromey  <tom@tromey.com>
 223
 224         * gdbthread.h (struct thread_suspend_state): Add initializers.
 225         (class thread_info) <suspend>: Remove initializer.
 226         * infrun.c (struct infcall_suspend_state): Add initializers.
 227         (save_infcall_suspend_state): Use new.
 228         (discard_infcall_suspend_state): Use delete.
 229
 230 2018-09-16  Tom Tromey  <tom@tromey.com>
 231
 232         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 233         Remove.
 234         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 235         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 236         (py_varobj_iter_new): Likewise.
 237         (py_varobj_get_iterator): Use gdbpy_ref.
 238
 239 2018-09-16  Tom Tromey  <tom@tromey.com>
 240
 241         * python/py-threadevent.c (py_get_event_thread): Simplify.
 242         * python/py-inferior.c (infpy_thread_from_thread_handle):
 243         Return immediately after calling thread_to_thread_object.  Use
 244         Py_RETURN_NONE.
 245         (thread_to_thread_object): Set the exception on a NULL return.
 246
 247 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 248
 249         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 250
 251 2018-09-16  Tom Tromey  <tom@tromey.com>
 252
 253         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 254         Remove.
 255
 256 2018-09-16  Tom Tromey  <tom@tromey.com>
 257
 258         * python/python-internal.h (thread_to_thread_object): Change
 259         return type.
 260         * python/py-inferior.c (thread_to_thread_object): Return a new
 261         reference.
 262         (infpy_thread_from_thread_handle): Update.
 263         * python/py-infthread.c (gdbpy_selected_thread): Update.
 264         * python/py-stopevent.c (create_stop_event_object): Update.
 265         * python/py-threadevent.c (py_get_event_thread): Return a new
 266         reference.
 267         (py_get_event_thread): Update.
 268         * python/py-event.h (py_get_event_thread): Change return type.
 269         * python/py-continueevent.c (create_continue_event_object):
 270         Update.
 271
 272 2018-09-16  Tom Tromey  <tom@tromey.com>
 273
 274         * python/py-progspace.c (pspy_get_objfiles): Update.
 275         * python/python-internal.h (objfile_to_objfile_object): Change
 276         return type.
 277         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 278         Update.
 279         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 280         Update.
 281         * python/python.c (gdbpy_get_current_objfile): Update.
 282         (gdbpy_objfiles): Update.
 283         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 284         Update.
 285         (objfile_to_objfile_object): Return a new reference.
 286         * python/py-symtab.c (stpy_get_objfile): Update.
 287         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 288         Update.
 289
 290 2018-09-16  Tom Tromey  <tom@tromey.com>
 291
 292         * python/py-inferior.c (infpy_get_progspace): Update.
 293         * python/python-internal.h (pspace_to_pspace_object): Change
 294         return type.
 295         * python/py-newobjfileevent.c
 296         (create_clear_objfiles_event_object): Update.
 297         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 298         Update.
 299         * python/python.c (gdbpy_get_current_progspace): Update.
 300         (gdbpy_progspaces): Update.
 301         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 302         reference.
 303         * python/py-objfile.c (objfpy_get_progspace): Update.
 304         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 305         Update.
 306
 307 2018-09-16  Tom Tromey  <tom@tromey.com>
 308
 309         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 310         (solib_name, block_for_pc, find_pc_line): New functions.
 311         (execute_unwinders): Update.
 312         * python/py-block.c (gdbpy_block_for_pc): Remove.
 313         * python/py-inferior.c (infpy_get_progspace): New function.
 314         (inferior_object_getset) <progspace>: Add.
 315         * python/py-progspace.c (pspy_objfiles): Rewrite.
 316         (pspy_solib_name, pspy_block_for_pc)
 317         (pspy_find_pc_line, pspy_is_valid): New functions.
 318         (progspace_object_methods): Add entries for solib_name,
 319         block_for_pc, find_pc_line, is_valid.
 320         * python/python-internal.h (gdbpy_block_for_pc)
 321         (build_objfiles_list): Don't declare.
 322         * python/python.c: Don't include solib.h.
 323         (gdbpy_solib_name, gdbpy_find_pc_line)
 324         (gdbpy_get_current_progspace, build_objfiles_list)
 325         (gdbpy_objfiles): Remove.
 326         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 327         solib_name, find_pc_line>: Remove entries.
 328
 329 2018-09-16  Tom Tromey  <tom@tromey.com>
 330
 331         * top.c (new_ui_command): Use GNU style for metasyntactic
 332         variables.
 333         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 334         variables.
 335         * maint.c (maintenance_translate_address): Remove "<>" around
 336         text.
 337         * interps.c (interpreter_exec_cmd): Use GNU style for
 338         metasyntactic variables.
 339         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 340         metasyntactic variables.
 341         * tracepoint.c (tfind_range_command): Use GNU style for
 342         metasyntactic variables.
 343         (tfind_outside_command): Likewise.
 344         (_initialize_tracepoint): Likewise.
 345         * remote.c (extended_remote_target::create_inferior): Use GNU
 346         style for metasyntactic variables.
 347         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 348         metasyntactic variables.
 349         (adi_assign_command): Likewise.
 350
 351 2018-09-16  Tom Tromey  <tom@tromey.com>
 352
 353         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 354         metasyntactic variables.  Print message if no disassembler options
 355         are available.
 356
 357 2018-09-15  Tom Tromey  <tom@tromey.com>
 358
 359         * infcmd.c (get_inferior_args): Return const char *.
 360         * inferior.h (get_inferior_args): Return type now const.
 361         * linux-tdep.c (linux_fill_prpsinfo): Update.
 362         * procfs.c (procfs_target::make_corefile_notes): Update.
 363
 364 2018-09-07  Tom Tromey  <tom@tromey.com>
 365
 366         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 367         inside the TRY.
 368
 369 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 370
 371         * nios2-tdep.c (nios2_type_align): New.
 372         (nios2_gdb_arch_init): Install type_align hook.
 373
 374 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 375
 376         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 377         type that is neither object file owned, nor gdbarch owned.
 378         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 379         gdbarch is non-NULL.
 380         (alloc_type_instance): Allocate non-objfile owned types on the
 381         gdbarch obstack.
 382         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 383         using TYPE_ALLOC to ensure memory is allocated on the correct
 384         obstack.
 385         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 386         obstack, or the gdbarch obstack.
 387         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 388
 389 2018-09-14  Tom Tromey  <tom@tromey.com>
 390
 391         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 392         block.
 393
 394 2018-09-14  Tom Tromey  <tom@tromey.com>
 395
 396         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 397
 398 2018-09-13  Tom Tromey  <tom@tromey.com>
 399
 400         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 401         static.
 402
 403 2018-09-13  Tom Tromey  <tom@tromey.com>
 404
 405         * exec.c (try_open_exec_file): Use std::string.
 406
 407 2018-09-13  Tom Tromey  <tom@tromey.com>
 408
 409         * utils.h (gdb_bfd_errmsg): Return std::string.
 410         * exec.c (exec_file_attach): Update.
 411         * compile/compile-object-load.c (compile_object_load): Update.
 412         * utils.c (gdb_bfd_errmsg): Return std::string.
 413
 414 2018-09-13  Tom Tromey  <tom@tromey.com>
 415
 416         * procfs.c (struct procinfo_deleter): New.
 417         (procinfo_up): New typedef.
 418         (do_destroy_procinfo_cleanup): Remove.
 419         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 420
 421 2018-09-13  Tom Tromey  <tom@tromey.com>
 422
 423         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 424
 425 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 426 2018-09-13  Tom Tromey  <tom@tromey.com>
 427
 428         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 429         (pspy_get_objfiles): New function.
 430         (progspace_object_methods): New.
 431         (pspace_object_type): Add tp_methods callback.
 432         * python/python-internal.h (build_objfiles_list): New
 433         declaration.
 434         * python/python.c (build_objfiles_list): New function.
 435         (gdbpy_objfiles): Implement using build_objfiles_list.
 436         * NEWS: Mention the Progspace.objfiles method.
 437
 438 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 439
 440         * python/py-inferior.c (infpy_get_progspace): New function.
 441         (inferior_object_getset): Add progspace property.
 442         * NEWS: Mention the new property.
 443
 444 2018-09-13  Tom Tromey  <tom@tromey.com>
 445
 446         PR rust/23650:
 447         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 448
 449 2018-09-13  Tom Tromey  <tom@tromey.com>
 450
 451         PR rust/23626:
 452         * rust-lang.c (rust_enum_variant): Now static.
 453         (rust_empty_enum_p): New function.
 454         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 455         Handle empty enum.
 456
 457 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 458
 459         * python/py-inferior.c (infpy_repr): New.
 460         (inferior_object_type): Register infpy_repr.
 461         * python/py-objfile.c (objfpy_repr): New.
 462         (objfile_object_type): Register objfpy_repr.
 463
 464 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 465
 466         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 467
 468 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 469
 470         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 471         typo.
 472
 473 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 474
 475         * common/common-utils.c: Don't include '<sys/stat.h>'.
 476         (is_regular_file): Move to...
 477         * common/filestuff.c (is_regular_file): ... here.
 478         * common/common-utils.h (is_regular_file): Move to...
 479         * common/filestuff.h (is_regular_file): ... here.
 480
 481 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 482
 483         * skip.c (debug_skip): New variable.
 484         (skiplist_entry::do_skip_file_p): Add debug output.
 485         (skiplist_entry::do_skip_gfile_p): Likewise.
 486         (skiplist_entry::skip_function_p): Likewise.
 487         (_initialize_step_skip): Create debug command.
 488         * NEWS: Mention set/show debug skip.
 489
 490 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 491
 492         * darwin-nat.c (should_disable_startup_with_shell):
 493         New function.
 494         (darwin_nat_target::create_inferior): Add call.
 495
 496 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 497
 498         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 499         inf_port, msg_state>: Initialize.
 500         (struct darwin_thread_info) <signaled, single_step>: Change
 501         type and initialize.
 502         (struct darwin_thread_info) <event>: Initialize.
 503
 504 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 505
 506         PR gdb/23555
 507         PR gdb/23558
 508         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 509         guesses.
 510
 511 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 512
 513         Revert:
 514         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 515
 516         PR gdb/23555
 517         PR gdb/23558
 518         * gnulib/aclocal.m4: Regenerate.
 519         * gnulib/config.in: Regenerate.
 520         * gnulib/configure: Regenerate.
 521         * gnulib/import/Makefile.am: Update.
 522         * gnulib/import/Makefile.in: Update.
 523         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 524         * gnulib/import/_Noreturn.h: ... this.
 525         * gnulib/import/alloca.in.h: Update.
 526         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 527         * gnulib/import/arg-nonnull.h: ... this.
 528         * gnulib/import/assure.h: Update.
 529         * gnulib/import/at-func.c: Update.
 530         * gnulib/import/basename-lgpl.c: Update.
 531         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 532         * gnulib/import/c++defs.h: ... this.
 533         * gnulib/import/canonicalize-lgpl.c: Update.
 534         * gnulib/import/cdefs.h: Update.
 535         * gnulib/import/chdir-long.c: Update.
 536         * gnulib/import/chdir-long.h: Update.
 537         * gnulib/import/cloexec.c: Update.
 538         * gnulib/import/cloexec.h: Update.
 539         * gnulib/import/close.c: Update.
 540         * gnulib/import/closedir.c: Update.
 541         * gnulib/import/config.charset: Update.
 542         * gnulib/import/dirent-private.h: Update.
 543         * gnulib/import/dirent.in.h: Update.
 544         * gnulib/import/dirfd.c: Update.
 545         * gnulib/import/dirname-lgpl.c: Update.
 546         * gnulib/import/dirname.h: Update.
 547         * gnulib/import/dosname.h: Update.
 548         * gnulib/import/dup-safer-flag.c: Update.
 549         * gnulib/import/dup-safer.c: Update.
 550         * gnulib/import/dup.c: Update.
 551         * gnulib/import/dup2.c: Update.
 552         * gnulib/import/errno.in.h: Update.
 553         * gnulib/import/error.c: Update.
 554         * gnulib/import/error.h: Update.
 555         * gnulib/import/exitfail.c: Update.
 556         * gnulib/import/exitfail.h: Update.
 557         * gnulib/import/extra/update-copyright: Update.
 558         * gnulib/import/fchdir.c: Update.
 559         * gnulib/import/fcntl.c: Update.
 560         * gnulib/import/fcntl.in.h: Update.
 561         * gnulib/import/fd-hook.c: Update.
 562         * gnulib/import/fd-hook.h: Update.
 563         * gnulib/import/fd-safer-flag.c: Update.
 564         * gnulib/import/fd-safer.c: Update.
 565         * gnulib/import/fdopendir.c: Update.
 566         * gnulib/import/filename.h: Update.
 567         * gnulib/import/filenamecat-lgpl.c: Update.
 568         * gnulib/import/filenamecat.h: Update.
 569         * gnulib/import/flexmember.h: Update.
 570         * gnulib/import/float+.h: Update.
 571         * gnulib/import/float.c: Update.
 572         * gnulib/import/float.in.h: Update.
 573         * gnulib/import/fnmatch.c: Update.
 574         * gnulib/import/fnmatch.in.h: Update.
 575         * gnulib/import/fnmatch_loop.c: Update.
 576         * gnulib/import/fpucw.h: Update.
 577         * gnulib/import/frexp.c: Update.
 578         * gnulib/import/frexpl.c: Update.
 579         * gnulib/import/fstat.c: Update.
 580         * gnulib/import/fstatat.c: Update.
 581         * gnulib/import/getcwd-lgpl.c: Update.
 582         * gnulib/import/getcwd.c: Update.
 583         * gnulib/import/getdtablesize.c: Update.
 584         * gnulib/import/getlogin_r.c: Update.
 585         * gnulib/import/getprogname.c: Update.
 586         * gnulib/import/getprogname.h: Update.
 587         * gnulib/import/gettext.h: Update.
 588         * gnulib/import/gettimeofday.c: Update.
 589         * gnulib/import/glob-libc.h: Update.
 590         * gnulib/import/glob.c: Update.
 591         * gnulib/import/glob.in.h: Update.
 592         * gnulib/import/glob_internal.h: Update.
 593         * gnulib/import/glob_pattern_p.c: Update.
 594         * gnulib/import/globfree.c: Update.
 595         * gnulib/import/hard-locale.c: Update.
 596         * gnulib/import/hard-locale.h: Update.
 597         * gnulib/import/intprops.h: Update.
 598         * gnulib/import/inttypes.in.h: Update.
 599         * gnulib/import/isnan.c: Update.
 600         * gnulib/import/isnand-nolibm.h: Update.
 601         * gnulib/import/isnand.c: Update.
 602         * gnulib/import/isnanl-nolibm.h: Update.
 603         * gnulib/import/isnanl.c: Update.
 604         * gnulib/import/itold.c: Update.
 605         * gnulib/import/libc-config.h: Update.
 606         * gnulib/import/limits.in.h: Update.
 607         * gnulib/import/localcharset.c: Update.
 608         * gnulib/import/localcharset.h: Update.
 609         * gnulib/import/localtime-buffer.c: Update.
 610         * gnulib/import/localtime-buffer.h: Update.
 611         * gnulib/import/lstat.c: Update.
 612         * gnulib/import/m4/00gnulib.m4: Update.
 613         * gnulib/import/m4/__inline.m4: Update.
 614         * gnulib/import/m4/absolute-header.m4: Update.
 615         * gnulib/import/m4/alloca.m4: Update.
 616         * gnulib/import/m4/builtin-expect.m4: Update.
 617         * gnulib/import/m4/canonicalize.m4: Update.
 618         * gnulib/import/m4/chdir-long.m4: Update.
 619         * gnulib/import/m4/close.m4: Update.
 620         * gnulib/import/m4/closedir.m4: Update.
 621         * gnulib/import/m4/configmake.m4: Update.
 622         * gnulib/import/m4/d-ino.m4: Update.
 623         * gnulib/import/m4/d-type.m4: Update.
 624         * gnulib/import/m4/dirent_h.m4: Update.
 625         * gnulib/import/m4/dirfd.m4: Update.
 626         * gnulib/import/m4/dirname.m4: Update.
 627         * gnulib/import/m4/double-slash-root.m4: Update.
 628         * gnulib/import/m4/dup.m4: Update.
 629         * gnulib/import/m4/dup2.m4: Update.
 630         * gnulib/import/m4/eealloc.m4: Update.
 631         * gnulib/import/m4/environ.m4: Update.
 632         * gnulib/import/m4/errno_h.m4: Update.
 633         * gnulib/import/m4/error.m4: Update.
 634         * gnulib/import/m4/exponentd.m4: Update.
 635         * gnulib/import/m4/exponentl.m4: Update.
 636         * gnulib/import/m4/extensions.m4: Update.
 637         * gnulib/import/m4/extern-inline.m4: Update.
 638         * gnulib/import/m4/fchdir.m4: Update.
 639         * gnulib/import/m4/fcntl-o.m4: Update.
 640         * gnulib/import/m4/fcntl.m4: Update.
 641         * gnulib/import/m4/fcntl_h.m4: Update.
 642         * gnulib/import/m4/fdopendir.m4: Update.
 643         * gnulib/import/m4/filenamecat.m4: Update.
 644         * gnulib/import/m4/flexmember.m4: Update.
 645         * gnulib/import/m4/float_h.m4: Update.
 646         * gnulib/import/m4/fnmatch.m4: Update.
 647         * gnulib/import/m4/fnmatch_h.m4: Update.
 648         * gnulib/import/m4/fpieee.m4: Update.
 649         * gnulib/import/m4/frexp.m4: Update.
 650         * gnulib/import/m4/frexpl.m4: Update.
 651         * gnulib/import/m4/fstat.m4: Update.
 652         * gnulib/import/m4/fstatat.m4: Update.
 653         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 654         * gnulib/import/m4/getcwd-path-max.m4: Update.
 655         * gnulib/import/m4/getcwd.m4: Update.
 656         * gnulib/import/m4/getdtablesize.m4: Update.
 657         * gnulib/import/m4/getlogin.m4: Update.
 658         * gnulib/import/m4/getlogin_r.m4: Update.
 659         * gnulib/import/m4/getpagesize.m4: Update.
 660         * gnulib/import/m4/getprogname.m4: Update.
 661         * gnulib/import/m4/gettimeofday.m4: Update.
 662         * gnulib/import/m4/glibc21.m4: Update.
 663         * gnulib/import/m4/glob.m4: Update.
 664         * gnulib/import/m4/glob_h.m4: Update.
 665         * gnulib/import/m4/gnulib-cache.m4: Update.
 666         * gnulib/import/m4/gnulib-common.m4: Update.
 667         * gnulib/import/m4/gnulib-comp.m4: Update.
 668         * gnulib/import/m4/gnulib-tool.m4: Update.
 669         * gnulib/import/m4/hard-locale.m4: Update.
 670         * gnulib/import/m4/include_next.m4: Update.
 671         * gnulib/import/m4/inttypes-pri.m4: Update.
 672         * gnulib/import/m4/inttypes.m4: Update.
 673         * gnulib/import/m4/isnand.m4: Update.
 674         * gnulib/import/m4/isnanl.m4: Update.
 675         * gnulib/import/m4/largefile.m4: Update.
 676         * gnulib/import/m4/limits-h.m4: Update.
 677         * gnulib/import/m4/localcharset.m4: Update.
 678         * gnulib/import/m4/locale-fr.m4: Update.
 679         * gnulib/import/m4/locale-ja.m4: Update.
 680         * gnulib/import/m4/locale-zh.m4: Update.
 681         * gnulib/import/m4/localtime-buffer.m4: Update.
 682         * gnulib/import/m4/longlong.m4: Update.
 683         * gnulib/import/m4/lstat.m4: Update.
 684         * gnulib/import/m4/malloc.m4: Update.
 685         * gnulib/import/m4/malloca.m4: Update.
 686         * gnulib/import/m4/math_h.m4: Update.
 687         * gnulib/import/m4/mbrtowc.m4: Update.
 688         * gnulib/import/m4/mbsinit.m4: Update.
 689         * gnulib/import/m4/mbsrtowcs.m4: Update.
 690         * gnulib/import/m4/mbstate_t.m4: Update.
 691         * gnulib/import/m4/memchr.m4: Update.
 692         * gnulib/import/m4/memmem.m4: Update.
 693         * gnulib/import/m4/mempcpy.m4: Update.
 694         * gnulib/import/m4/memrchr.m4: Update.
 695         * gnulib/import/m4/mkdir.m4: Update.
 696         * gnulib/import/m4/mkstemp.m4: Update.
 697         * gnulib/import/m4/mmap-anon.m4: Update.
 698         * gnulib/import/m4/mode_t.m4: Update.
 699         * gnulib/import/m4/msvc-inval.m4: Update.
 700         * gnulib/import/m4/msvc-nothrow.m4: Update.
 701         * gnulib/import/m4/multiarch.m4: Update.
 702         * gnulib/import/m4/nocrash.m4: Update.
 703         * gnulib/import/m4/off_t.m4: Update.
 704         * gnulib/import/m4/onceonly.m4: Update.
 705         * gnulib/import/m4/open-cloexec.m4: Update.
 706         * gnulib/import/m4/open.m4: Update.
 707         * gnulib/import/m4/openat.m4: Update.
 708         * gnulib/import/m4/opendir.m4: Update.
 709         * gnulib/import/m4/pathmax.m4: Update.
 710         * gnulib/import/m4/rawmemchr.m4: Update.
 711         * gnulib/import/m4/readdir.m4: Update.
 712         * gnulib/import/m4/readlink.m4: Update.
 713         * gnulib/import/m4/realloc.m4: Update.
 714         * gnulib/import/m4/rename.m4: Update.
 715         * gnulib/import/m4/rewinddir.m4: Update.
 716         * gnulib/import/m4/rmdir.m4: Update.
 717         * gnulib/import/m4/save-cwd.m4: Update.
 718         * gnulib/import/m4/secure_getenv.m4: Update.
 719         * gnulib/import/m4/setenv.m4: Update.
 720         * gnulib/import/m4/signal_h.m4: Update.
 721         * gnulib/import/m4/ssize_t.m4: Update.
 722         * gnulib/import/m4/stat-time.m4: Update.
 723         * gnulib/import/m4/stat.m4: Update.
 724         * gnulib/import/m4/std-gnu11.m4: Update.
 725         * gnulib/import/m4/stdbool.m4: Update.
 726         * gnulib/import/m4/stddef_h.m4: Update.
 727         * gnulib/import/m4/stdint.m4: Update.
 728         * gnulib/import/m4/stdio_h.m4: Update.
 729         * gnulib/import/m4/stdlib_h.m4: Update.
 730         * gnulib/import/m4/strchrnul.m4: Update.
 731         * gnulib/import/m4/strdup.m4: Update.
 732         * gnulib/import/m4/strerror.m4: Update.
 733         * gnulib/import/m4/string_h.m4: Update.
 734         * gnulib/import/m4/strstr.m4: Update.
 735         * gnulib/import/m4/strtok_r.m4: Update.
 736         * gnulib/import/m4/sys_socket_h.m4: Update.
 737         * gnulib/import/m4/sys_stat_h.m4: Update.
 738         * gnulib/import/m4/sys_time_h.m4: Update.
 739         * gnulib/import/m4/sys_types_h.m4: Update.
 740         * gnulib/import/m4/tempname.m4: Update.
 741         * gnulib/import/m4/time_h.m4: Update.
 742         * gnulib/import/m4/unistd-safer.m4: Update.
 743         * gnulib/import/m4/unistd_h.m4: Update.
 744         * gnulib/import/m4/warn-on-use.m4: Update.
 745         * gnulib/import/m4/wchar_h.m4: Update.
 746         * gnulib/import/m4/wchar_t.m4: Update.
 747         * gnulib/import/m4/wctype_h.m4: Update.
 748         * gnulib/import/m4/wint_t.m4: Update.
 749         * gnulib/import/malloc.c: Update.
 750         * gnulib/import/malloc/scratch_buffer.h: Update.
 751         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 752         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 753         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 754         * gnulib/import/malloca.c: Update.
 755         * gnulib/import/malloca.h: Update.
 756         * gnulib/import/malloca.valgrind: Update.
 757         * gnulib/import/math.in.h: Update.
 758         * gnulib/import/mbrtowc.c: Update.
 759         * gnulib/import/mbsinit.c: Update.
 760         * gnulib/import/mbsrtowcs-impl.h: Update.
 761         * gnulib/import/mbsrtowcs-state.c: Update.
 762         * gnulib/import/mbsrtowcs.c: Update.
 763         * gnulib/import/memchr.c: Update.
 764         * gnulib/import/memmem.c: Update.
 765         * gnulib/import/mempcpy.c: Update.
 766         * gnulib/import/memrchr.c: Update.
 767         * gnulib/import/mkdir.c: Update.
 768         * gnulib/import/mkstemp.c: Update.
 769         * gnulib/import/msvc-inval.c: Update.
 770         * gnulib/import/msvc-inval.h: Update.
 771         * gnulib/import/msvc-nothrow.c: Update.
 772         * gnulib/import/msvc-nothrow.h: Update.
 773         * gnulib/import/open.c: Update.
 774         * gnulib/import/openat-die.c: Update.
 775         * gnulib/import/openat-priv.h: Update.
 776         * gnulib/import/openat-proc.c: Update.
 777         * gnulib/import/openat.c: Update.
 778         * gnulib/import/openat.h: Update.
 779         * gnulib/import/opendir.c: Update.
 780         * gnulib/import/pathmax.h: Update.
 781         * gnulib/import/pipe-safer.c: Update.
 782         * gnulib/import/rawmemchr.c: Update.
 783         * gnulib/import/readdir.c: Update.
 784         * gnulib/import/readlink.c: Update.
 785         * gnulib/import/realloc.c: Update.
 786         * gnulib/import/ref-add.sin: Update.
 787         * gnulib/import/ref-del.sin: Update.
 788         * gnulib/import/rename.c: Update.
 789         * gnulib/import/rewinddir.c: Update.
 790         * gnulib/import/rmdir.c: Update.
 791         * gnulib/import/same-inode.h: Update.
 792         * gnulib/import/save-cwd.c: Update.
 793         * gnulib/import/save-cwd.h: Update.
 794         * gnulib/import/scratch_buffer.h: Update.
 795         * gnulib/import/secure_getenv.c: Update.
 796         * gnulib/import/setenv.c: Update.
 797         * gnulib/import/signal.in.h: Update.
 798         * gnulib/import/stat-time.c: Update.
 799         * gnulib/import/stat-time.h: Update.
 800         * gnulib/import/stat-w32.c: Update.
 801         * gnulib/import/stat-w32.h: Update.
 802         * gnulib/import/stat.c: Update.
 803         * gnulib/import/stdbool.in.h: Update.
 804         * gnulib/import/stddef.in.h: Update.
 805         * gnulib/import/stdint.in.h: Update.
 806         * gnulib/import/stdio.in.h: Update.
 807         * gnulib/import/stdlib.in.h: Update.
 808         * gnulib/import/str-two-way.h: Update.
 809         * gnulib/import/strchrnul.c: Update.
 810         * gnulib/import/strdup.c: Update.
 811         * gnulib/import/streq.h: Update.
 812         * gnulib/import/strerror-override.c: Update.
 813         * gnulib/import/strerror-override.h: Update.
 814         * gnulib/import/strerror.c: Update.
 815         * gnulib/import/string.in.h: Update.
 816         * gnulib/import/stripslash.c: Update.
 817         * gnulib/import/strnlen1.c: Update.
 818         * gnulib/import/strnlen1.h: Update.
 819         * gnulib/import/strstr.c: Update.
 820         * gnulib/import/strtok_r.c: Update.
 821         * gnulib/import/sys_stat.in.h: Update.
 822         * gnulib/import/sys_time.in.h: Update.
 823         * gnulib/import/sys_types.in.h: Update.
 824         * gnulib/import/tempname.c: Update.
 825         * gnulib/import/tempname.h: Update.
 826         * gnulib/import/time.in.h: Update.
 827         * gnulib/import/unistd--.h: Update.
 828         * gnulib/import/unistd-safer.h: Update.
 829         * gnulib/import/unistd.in.h: Update.
 830         * gnulib/import/unsetenv.c: Update.
 831         * gnulib/import/verify.h: Update.
 832         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 833         * gnulib/import/wchar.in.h: Update.
 834         * gnulib/import/wctype.in.h: Update.
 835         * gnulib/import/xalloc-oversized.h: Update.
 836         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 837         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 838
 839 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 840
 841         * record-btrace.c (get_thread_current_frame): Remove
 842         old_inferior_ptid.
 843
 844 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 845
 846         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 847         with check_tag to 1 if and only if the type is tagged and the
 848         component being searched cannot been found in the current
 849         view. Otherwise, always call ada_to_fixed_type with
 850         check_tag to 0.
 851
 852 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 853
 854         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 855         declaration.
 856         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 857         * ada-varobj.c (ada_varobj_get_number_of_children,
 858         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 859
 860 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 861
 862         * ada-valprint.c (ada_value_print): Use type instead of
 863         enclosing type.
 864
 865 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 866
 867         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 868         an array of access to unconstrained array.
 869
 870 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 871
 872         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 873         (ada_check_typedef): Use it.
 874
 875 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 876
 877         * ada-varobj.c (ada_varobj_describe_struct_child)
 878         (ada_varobj_describe_child): Handle union case like struct one.
 879
 880 2018-09-10  Tom Tromey  <tom@tromey.com>
 881
 882         PR python/18380:
 883         * python/python.c (_initialize_python): Make example in "python"
 884         help work in Python 3.
 885
 886 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 887
 888         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 889         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 890         $(EXEEXT) to the script, as it is not a program.
 891
 892 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 893
 894         * python/py-prettyprint.c (pretty_print_one_value): Return
 895         gdbpy_ref<>.
 896         (print_string_repr): Adjust.
 897         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 898         * python/python-internal.h (apply_varobj_pretty_printer): Return
 899         gdbpy_ref<>.
 900         * varobj.c (varobj_value_get_print_value): Adjust.
 901
 902 2018-09-08  Tom Tromey  <tom@tromey.com>
 903
 904         PR python/16047:
 905         * python/py-prettyprint.c (pretty_print_one_value): Check for
 906         to_string method.
 907
 908 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 909
 910         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 911         replace_operator_with_call.
 912
 913 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 914
 915         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 916
 917 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 918
 919         * ada-typeprint.c (print_range): Print the bounds using TYPE
 920         rather than its TYPE_TARGET_TYPE.
 921
 922 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 923
 924         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 925         call to ada_to_fixed_value_create.
 926
 927 2018-09-08  Jerome Guitton  <guitton@adacore.com>
 928
 929         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 930
 931 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 932
 933         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 934         by calls to error.
 935
 936 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 937
 938         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 939         Move update of loop variable "fi".
 940
 941 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 942
 943         * ada-lang.c (value_assign_to_component): In the case of
 944         big-endian targets, extract the bits of the given VAL
 945         using an src_offset of zero if container is not a scalar.
 946
 947 2018-09-06  Simon Ser  <contact@emersion.fr>
 948
 949         PR gdb/23105
 950         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 951         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 952         * fbsd-tdep.c (fbsd_make_note_desc): New.
 953         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 954         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 955         * target.h (enum target_object) Add FreeBSD-specific
 956         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 957
 958 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
 959
 960         * compile/compile-c.h (generate_c_for_variable_locations):
 961         Change reference to pointer.
 962         * compile/compile-c-support.c (compile_program) <compute>:
 963         Likewise.
 964         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 965         (generate_c_for_for_one_variable): Likewise
 966         (generate_c_for_variable_locations): Likewise
 967         * compile/compile-c-types.c (compile_c_instance::convert_type):
 968         Likewise
 969         * compile/compile-cplus-symbols.c (convert_one_symbol):
 970         std::move the scope passed to enter_scope.
 971         * compile/compile-cplus-types.c
 972         (compile_cplus_instance::enter_scope): Make parameter
 973         rvalue-reference.
 974         (compile_cplus_instance::new_scope): Change reference to
 975         pointer.
 976         (compile_cplus_instance::convert_type): Likewise
 977         (compile_cplus_convert_typedef): std::move the scope passed to
 978         enter_scope.
 979         (compile_cplus_convert_struct_or_union): Likewise.
 980         (compile_cplus_convert_enum): Likewise.
 981         (compile_cplus_convert_namespace): Likewise.
 982         * compile/compile-cplus.h (compile_cplus_instance)
 983         <enter_scope>: Make parameter rvalue-reference.
 984         * compile/compile-internal.h (compile_instance)
 985         <get_cached_type>: Likewise
 986         * compile/compile-loc2c.c (push): Likewise
 987         (pushf): Likewise
 988         (unary): Likewise
 989         (binary): Likewise
 990         (print_label): Likewise
 991         (pushf_register_address): Likewise
 992         (pushf_register): Likewise
 993         (do_compile_dwarf_expr_to_c): Likewise
 994         (compile_dwarf_expr_to_c): Likewise
 995         (compile_dwarf_bounds_to_c): Likewise
 996         * compile/compile.c (compile_instance::get_cached_type):
 997         Likewise
 998         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 999         (compile_dwarf_bounds_to_c): Likewise
1000         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1001         (dwarf2_compile_property_to_c): Likewise
1002         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1003         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1004         Likewise
1005
1006 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1007
1008         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1009         * tui/tui-data.c (init_content_element): Don't initialize it.
1010
1011 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1012
1013         * tui/tui-data.h (struct tui_win_info)
1014         <detail::opaque>: Remove.
1015         * tui/tui-data.c (init_win_info): Remove assignment.
1016
1017 2018-09-05  Tom Tromey  <tom@tromey.com>
1018
1019         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1020         -Wformat-nonliteral.
1021         * target-float.c (host_float_ops<T>::to_string)
1022         (host_float_ops<T>::from_string): Use
1023         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1024         * configure: Rebuild.
1025
1026 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1027
1028         * printcmd.c (printf_c_string): Use
1029         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1030         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1031
1032 2018-09-05  Tom Tromey  <tom@tromey.com>
1033
1034         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1035
1036 2018-09-05  Tom de Vries  <tdevries@suse.de>
1037
1038         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1039         with resolve_abstract_p == true.
1040         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1041         defaulting to false. Propagate resolve_abstract_p to
1042         dwarf2_fetch_die_loc_sect_off.
1043         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1044         parameter, defaulting to false.
1045         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1046         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1047         parameter.
1048         * dwarf2read.h (struct die_info): Forward-declare.
1049         (die_info_ptr): New typedef.
1050         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1051
1052 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1053
1054         GDB 8.2 released.
1055
1056 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1057             Pedro Alves  <palves@redhat.com>
1058
1059         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1060         "aclocal-m4-deps.mk".  Include file here.
1061         $(srcdir)/aclocal.m4: Add "configure.ac".
1062         * gnulib/aclocal-m4-deps.mk: New file.
1063         * gnulib/update-gnulib.sh: Automatically update
1064         "aclocal-m4-deps.mk".
1065
1066 2018-09-04  Tom Tromey  <tom@tromey.com>
1067
1068         * configure: Rebuild.
1069         * configure.ac: Remove multi-ice code.
1070
1071 2018-09-04  Tom Tromey  <tom@tromey.com>
1072
1073         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1074         (ada-exp.o): Update.
1075
1076 2018-09-04  Tom Tromey  <tom@tromey.com>
1077
1078         * Makefile.in (printcmd.o, target-float.o): Remove.
1079         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1080
1081 2018-09-04  Tom Tromey  <tom@tromey.com>
1082
1083         * gnulib/Makefile.in: Remove obsolete comment.
1084         * Makefile.in: Remove obsolete comment.
1085
1086 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1087
1088         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1089         line with '+'.
1090
1091 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1092
1093         * riscv-tdep.c: Add 'prologue-value.h' include.
1094         (struct riscv_unwind_cache): New struct.
1095         (riscv_debug_unwinder): New global.
1096         (riscv_scan_prologue): Update arguments, capture register details
1097         from prologue scan.
1098         (riscv_skip_prologue): Reformat arguments line, move end of
1099         prologue calculation into riscv_scan_prologue.
1100         (riscv_frame_cache): Update return type, create
1101         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1102         details.
1103         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1104         (riscv_frame_prev_register): Use the trad_frame within the
1105         riscv_unwind_cache.
1106         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1107         flag.
1108
1109 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1110
1111         * trad-frame.h (trad_frame_set_realreg): Declare.
1112         (trad_frame_set_addr): Declare.
1113         * trad-frame.c (trad_frame_set_realreg): Define new function.
1114         (trad_frame_set_addr): Define new function.
1115         (trad_frame_set_reg_realreg): Use new function.
1116         (trad_frame_set_reg_addr): Use new function.
1117
1118 2018-09-01  Keith Seitz  <keiths@redhat.com>
1119
1120         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1121         pulongest instead of "%lld".
1122         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1123         ATTRIBUTE_UNUSED.
1124
1125 2018-08-31  Tom Tromey  <tom@tromey.com>
1126
1127         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1128         variant part type.
1129
1130 2018-08-31  Pedro Alves  <palves@redhat.com>
1131
1132         * gdbarch.h: Regenerate.
1133
1134 2018-08-31  Pedro Alves  <palves@redhat.com>
1135
1136         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1137         * target.h (Hardware watchpoint interfaces): Describe
1138         continuable/steppable/non-steppable watchpoints.
1139         * gdbarch.h, gdbarch.c: Regenerate.
1140
1141 2018-08-31  Pedro Alves  <palves@redhat.com>
1142
1143         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1144         Delete.
1145         * s390-linux-nat.c
1146         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1147         * target.h (target_ops::have_continuable_watchpoint): Delete.
1148         (target_have_continuable_watchpoint): Delete.
1149         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1150         * target-delegates.c: Regenerate.
1151
1152 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1153
1154         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1155         the files present in "gnulib/import/m4/".
1156
1157 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1158
1159         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1160         c.sw, c.swsp, and c.sdsp.
1161
1162 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1163
1164         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1165         (riscv_read_misa_reg): Don't cache value read into inferior data.
1166         (riscv_new_inferior_data): Delete.
1167         (riscv_inferior_data_cleanup): Delete.
1168         (riscv_inferior_data): Delete.
1169         (riscv_invalidate_inferior_data): Delete.
1170         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1171
1172 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1173
1174         * compile/compile-cplus-types.c
1175         (compile_cplus_instance::leave_scope): Take the address of scope
1176         object.
1177         (compile_cplus_instance::convert_qualified_base): Compare quals
1178         to 0.
1179
1180 2018-08-30  Keith Seitz  <keiths@redhat.com>
1181
1182         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1183         Use "%s" and host_address_to_string instead of "%p" in printf.
1184
1185 2018-08-29  Keith Seitz  <keiths@redhat.com>
1186
1187         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1188         and compile-cplus-types.c.
1189         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1190         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1191         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1192         Declare.
1193         * compile/compile-c-support.c: Include compile-cplus.h.
1194         (load_libcompile): Templatize.
1195         (get_compile_context): "New" function.
1196         (c_get_compile_context): Use get_compile_context.
1197         (cplus_get_compile_context): New function.
1198         (cplus_push_user_expression, cplus_pop_user_expression)
1199         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1200         (cplus_compute_program): Define new structs/functions.
1201         * compile/compile-cplus-symmbols.c: New file.
1202         * compile/compile-cplus-types.c: New file.
1203         * compile/compile-cplus.h: New file.
1204         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1205         Declare.
1206         * compile/compile-object-load.c (get_out_value_type): Use
1207         strncmp_iw when comparing symbol names.
1208         (compile_object_load): Add mst_bss and mst_data.
1209         * compile/compile.c (_initialize_compile): Remove
1210         -Wno-implicit-function-declaration from `compile_args'.
1211         * compile/gcc-cp-plugin.h: New file.
1212         * NEWS: Mention C++ compile support and new debug options.
1213
1214 2018-08-29  Keith Seitz  <keiths@redhat.com>
1215
1216         * linespec.c (collect_info::add_symbol): Make virtual.
1217         (struct symbol_searcher_collect_info): New struct.
1218         (symbol_searcher::find_all_symbols): New method.
1219         * symtab.h (class symbol_searcher): New class.
1220
1221 2018-08-29  Keith Seitz  <keiths@redhat.com>
1222
1223         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1224         Change to vector of block_symbol.  Update all users.
1225         (struct collect_info) <symbols>: Likewise.
1226         (collect_info::add_symbol): Take block_symbol as argument.
1227         Update all callers.
1228         (decode_compound_collector) <m_symbols>: Change type to vector
1229         of block_symbol.  Update all users.
1230         (decode_compound_collector::operator ()): Change parameter type
1231         to block_symbol.
1232         (find_method, find_function_symbols, find_linespec_symbols)
1233         (find_label_symbols_in_block, find_label_symbols): Change symbol
1234         vectors to block_symbol vectors.
1235         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1236         block_symbol.
1237
1238 2018-08-29  Keith Seitz  <keiths@redhat.com>
1239
1240         * linespec.c (symbolp): Remove typedef and VEC definitions.
1241         (bound_minimal_symbol_d): Likewise.
1242
1243 2018-08-29  Keith Seitz  <keiths@redhat.com>
1244
1245         * linespec.c (decode_compound_collector::decode_compound_collector):
1246         Remove initialization for `m_symtabs'.
1247         (decode_compound_collector::release_symbols): Change return type
1248         to std::vector.  Update all callers.
1249         (class decode_compound_collector) <m_symbols>: Change type to
1250         std::vector.
1251         (lookup_prefix_sym): Change return type to std::vector.  Update all
1252         callers.
1253         (compare_symbols): Remove.
1254         (std_compare_symbols): Rename to `compare_symbols'.
1255         (find_method): Change `sym_classes' parameter to std::vector.
1256         Update all callers.  Use std::sort to sort sym_classes.
1257         (find_linespec_symbols): Remove cleanup.
1258
1259 2018-08-29  Keith Seitz  <keiths@redhat.com>
1260
1261         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1262         std::vector.  Update all users.
1263         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1264         (struct collect_info) <minimal_symbols>: Likewise.
1265         (compare_msymbols): Return bool.  Change parameters to const
1266         bound_minimal_symbol references.
1267         (find_method, find_function_symbols, find_linespec_symbols): Change
1268         `minsyms' parameter to std::vector.  Update all callers.
1269
1270 2018-08-29  Keith Seitz  <keiths@redhat.com>
1271
1272         * linespec.c (struct linespec) <label_symbols>: Change type to
1273         std::vector.  Update all users.
1274         (find_label_symbols_in_block): Change `result' parameter to
1275         std::vector.  Update all callers.
1276         (find_label_symbols): Return std::vector.  Update all callers.
1277
1278 2018-08-29  Keith Seitz  <keiths@redhat.com>
1279
1280         * linespec.c (struct linespec) <function_symbols>: Change type to
1281         std::vector.  Update all users.
1282         (struct collect_info) <function_symbols>: Likewise.
1283         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1284         (std_compare_symbols): New function.
1285         (find_method, find_function_symbols, find_linespec_symbols)
1286         (find_label_symbols_in_block): Change `symbols' parameter to
1287         std::vector.  Update all callers.
1288         (find_label_symbols): Likewise for `function_symbols' and
1289         `label_funcs_ret'.
1290
1291 2018-08-29  Keith Seitz  <keiths@redhat.com>
1292
1293         * linespec.c (symtab_vector_up): Define.
1294         (struct linespec) <file_symtabs>: Change type to std::vector *.
1295         Update all uses.
1296         (struct collect_info) <file_symtabs>: Likewise.
1297         (collect_symtabs_from_filename): Return symtab_vector_up.
1298         Update all callers.
1299         (decode_objc): Remove cleanup.
1300         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1301         (symtab_collector::release_symtabs): Return symtab_vector_up.
1302         Update all callers.
1303         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1304         Update all users.
1305         (collect_symtabs_from_filename, symtabs_from_filename): Return
1306         symtab_vector_up.  Update all callers.
1307
1308 2018-08-29  Tom Tromey  <tom@tromey.com>
1309
1310         * csky-tdep.c (csky_analyze_prologue): Use
1311         core_addr_to_string_nz.
1312
1313 2018-08-29  Tom Tromey  <tom@tromey.com>
1314
1315         * windows-nat.c (struct xlate_exception) <them>: Change type to
1316         DWORD.
1317         (xlate): Fix formatting.  Remove last entry.
1318         (struct xlate_exception, xlate): Comment out.
1319         (windows_nat_target::resume): Use ranged for.
1320
1321 2018-08-29  Jim Wilson  <jimw@sifive.com>
1322
1323         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1324         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1325         of NT_PRFPREG.
1326         (riscv_linux_nat_target::store_registers): Likewise.
1327
1328 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1329
1330         PR gdb/23555
1331         PR gdb/23558
1332         * gnulib/aclocal.m4: Regenerate.
1333         * gnulib/config.in: Regenerate.
1334         * gnulib/configure: Regenerate.
1335         * gnulib/import/Makefile.am: Update.
1336         * gnulib/import/Makefile.in: Update.
1337         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1338         * gnulib/import/_Noreturn.h: ... this.
1339         * gnulib/import/alloca.in.h: Update.
1340         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1341         * gnulib/import/arg-nonnull.h: ... this.
1342         * gnulib/import/assure.h: Update.
1343         * gnulib/import/at-func.c: Update.
1344         * gnulib/import/basename-lgpl.c: Update.
1345         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1346         * gnulib/import/c++defs.h: ... this.
1347         * gnulib/import/canonicalize-lgpl.c: Update.
1348         * gnulib/import/cdefs.h: Update.
1349         * gnulib/import/chdir-long.c: Update.
1350         * gnulib/import/chdir-long.h: Update.
1351         * gnulib/import/cloexec.c: Update.
1352         * gnulib/import/cloexec.h: Update.
1353         * gnulib/import/close.c: Update.
1354         * gnulib/import/closedir.c: Update.
1355         * gnulib/import/config.charset: Update.
1356         * gnulib/import/dirent-private.h: Update.
1357         * gnulib/import/dirent.in.h: Update.
1358         * gnulib/import/dirfd.c: Update.
1359         * gnulib/import/dirname-lgpl.c: Update.
1360         * gnulib/import/dirname.h: Update.
1361         * gnulib/import/dosname.h: Update.
1362         * gnulib/import/dup-safer-flag.c: Update.
1363         * gnulib/import/dup-safer.c: Update.
1364         * gnulib/import/dup.c: Update.
1365         * gnulib/import/dup2.c: Update.
1366         * gnulib/import/errno.in.h: Update.
1367         * gnulib/import/error.c: Update.
1368         * gnulib/import/error.h: Update.
1369         * gnulib/import/exitfail.c: Update.
1370         * gnulib/import/exitfail.h: Update.
1371         * gnulib/import/extra/update-copyright: Update.
1372         * gnulib/import/fchdir.c: Update.
1373         * gnulib/import/fcntl.c: Update.
1374         * gnulib/import/fcntl.in.h: Update.
1375         * gnulib/import/fd-hook.c: Update.
1376         * gnulib/import/fd-hook.h: Update.
1377         * gnulib/import/fd-safer-flag.c: Update.
1378         * gnulib/import/fd-safer.c: Update.
1379         * gnulib/import/fdopendir.c: Update.
1380         * gnulib/import/filename.h: Update.
1381         * gnulib/import/filenamecat-lgpl.c: Update.
1382         * gnulib/import/filenamecat.h: Update.
1383         * gnulib/import/flexmember.h: Update.
1384         * gnulib/import/float+.h: Update.
1385         * gnulib/import/float.c: Update.
1386         * gnulib/import/float.in.h: Update.
1387         * gnulib/import/fnmatch.c: Update.
1388         * gnulib/import/fnmatch.in.h: Update.
1389         * gnulib/import/fnmatch_loop.c: Update.
1390         * gnulib/import/fpucw.h: Update.
1391         * gnulib/import/frexp.c: Update.
1392         * gnulib/import/frexpl.c: Update.
1393         * gnulib/import/fstat.c: Update.
1394         * gnulib/import/fstatat.c: Update.
1395         * gnulib/import/getcwd-lgpl.c: Update.
1396         * gnulib/import/getcwd.c: Update.
1397         * gnulib/import/getdtablesize.c: Update.
1398         * gnulib/import/getlogin_r.c: Update.
1399         * gnulib/import/getprogname.c: Update.
1400         * gnulib/import/getprogname.h: Update.
1401         * gnulib/import/gettext.h: Update.
1402         * gnulib/import/gettimeofday.c: Update.
1403         * gnulib/import/glob-libc.h: Update.
1404         * gnulib/import/glob.c: Update.
1405         * gnulib/import/glob.in.h: Update.
1406         * gnulib/import/glob_internal.h: Update.
1407         * gnulib/import/glob_pattern_p.c: Update.
1408         * gnulib/import/globfree.c: Update.
1409         * gnulib/import/hard-locale.c: Update.
1410         * gnulib/import/hard-locale.h: Update.
1411         * gnulib/import/intprops.h: Update.
1412         * gnulib/import/inttypes.in.h: Update.
1413         * gnulib/import/isnan.c: Update.
1414         * gnulib/import/isnand-nolibm.h: Update.
1415         * gnulib/import/isnand.c: Update.
1416         * gnulib/import/isnanl-nolibm.h: Update.
1417         * gnulib/import/isnanl.c: Update.
1418         * gnulib/import/itold.c: Update.
1419         * gnulib/import/libc-config.h: Update.
1420         * gnulib/import/limits.in.h: Update.
1421         * gnulib/import/localcharset.c: Update.
1422         * gnulib/import/localcharset.h: Update.
1423         * gnulib/import/localtime-buffer.c: Update.
1424         * gnulib/import/localtime-buffer.h: Update.
1425         * gnulib/import/lstat.c: Update.
1426         * gnulib/import/m4/00gnulib.m4: Update.
1427         * gnulib/import/m4/__inline.m4: Update.
1428         * gnulib/import/m4/absolute-header.m4: Update.
1429         * gnulib/import/m4/alloca.m4: Update.
1430         * gnulib/import/m4/builtin-expect.m4: Update.
1431         * gnulib/import/m4/canonicalize.m4: Update.
1432         * gnulib/import/m4/chdir-long.m4: Update.
1433         * gnulib/import/m4/close.m4: Update.
1434         * gnulib/import/m4/closedir.m4: Update.
1435         * gnulib/import/m4/configmake.m4: Update.
1436         * gnulib/import/m4/d-ino.m4: Update.
1437         * gnulib/import/m4/d-type.m4: Update.
1438         * gnulib/import/m4/dirent_h.m4: Update.
1439         * gnulib/import/m4/dirfd.m4: Update.
1440         * gnulib/import/m4/dirname.m4: Update.
1441         * gnulib/import/m4/double-slash-root.m4: Update.
1442         * gnulib/import/m4/dup.m4: Update.
1443         * gnulib/import/m4/dup2.m4: Update.
1444         * gnulib/import/m4/eealloc.m4: Update.
1445         * gnulib/import/m4/environ.m4: Update.
1446         * gnulib/import/m4/errno_h.m4: Update.
1447         * gnulib/import/m4/error.m4: Update.
1448         * gnulib/import/m4/exponentd.m4: Update.
1449         * gnulib/import/m4/exponentl.m4: Update.
1450         * gnulib/import/m4/extensions.m4: Update.
1451         * gnulib/import/m4/extern-inline.m4: Update.
1452         * gnulib/import/m4/fchdir.m4: Update.
1453         * gnulib/import/m4/fcntl-o.m4: Update.
1454         * gnulib/import/m4/fcntl.m4: Update.
1455         * gnulib/import/m4/fcntl_h.m4: Update.
1456         * gnulib/import/m4/fdopendir.m4: Update.
1457         * gnulib/import/m4/filenamecat.m4: Update.
1458         * gnulib/import/m4/flexmember.m4: Update.
1459         * gnulib/import/m4/float_h.m4: Update.
1460         * gnulib/import/m4/fnmatch.m4: Update.
1461         * gnulib/import/m4/fnmatch_h.m4: Update.
1462         * gnulib/import/m4/fpieee.m4: Update.
1463         * gnulib/import/m4/frexp.m4: Update.
1464         * gnulib/import/m4/frexpl.m4: Update.
1465         * gnulib/import/m4/fstat.m4: Update.
1466         * gnulib/import/m4/fstatat.m4: Update.
1467         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1468         * gnulib/import/m4/getcwd-path-max.m4: Update.
1469         * gnulib/import/m4/getcwd.m4: Update.
1470         * gnulib/import/m4/getdtablesize.m4: Update.
1471         * gnulib/import/m4/getlogin.m4: Update.
1472         * gnulib/import/m4/getlogin_r.m4: Update.
1473         * gnulib/import/m4/getpagesize.m4: Update.
1474         * gnulib/import/m4/getprogname.m4: Update.
1475         * gnulib/import/m4/gettimeofday.m4: Update.
1476         * gnulib/import/m4/glibc21.m4: Update.
1477         * gnulib/import/m4/glob.m4: Update.
1478         * gnulib/import/m4/glob_h.m4: Update.
1479         * gnulib/import/m4/gnulib-cache.m4: Update.
1480         * gnulib/import/m4/gnulib-common.m4: Update.
1481         * gnulib/import/m4/gnulib-comp.m4: Update.
1482         * gnulib/import/m4/gnulib-tool.m4: Update.
1483         * gnulib/import/m4/hard-locale.m4: Update.
1484         * gnulib/import/m4/include_next.m4: Update.
1485         * gnulib/import/m4/inttypes-pri.m4: Update.
1486         * gnulib/import/m4/inttypes.m4: Update.
1487         * gnulib/import/m4/isnand.m4: Update.
1488         * gnulib/import/m4/isnanl.m4: Update.
1489         * gnulib/import/m4/largefile.m4: Update.
1490         * gnulib/import/m4/limits-h.m4: Update.
1491         * gnulib/import/m4/localcharset.m4: Update.
1492         * gnulib/import/m4/locale-fr.m4: Update.
1493         * gnulib/import/m4/locale-ja.m4: Update.
1494         * gnulib/import/m4/locale-zh.m4: Update.
1495         * gnulib/import/m4/localtime-buffer.m4: Update.
1496         * gnulib/import/m4/longlong.m4: Update.
1497         * gnulib/import/m4/lstat.m4: Update.
1498         * gnulib/import/m4/malloc.m4: Update.
1499         * gnulib/import/m4/malloca.m4: Update.
1500         * gnulib/import/m4/math_h.m4: Update.
1501         * gnulib/import/m4/mbrtowc.m4: Update.
1502         * gnulib/import/m4/mbsinit.m4: Update.
1503         * gnulib/import/m4/mbsrtowcs.m4: Update.
1504         * gnulib/import/m4/mbstate_t.m4: Update.
1505         * gnulib/import/m4/memchr.m4: Update.
1506         * gnulib/import/m4/memmem.m4: Update.
1507         * gnulib/import/m4/mempcpy.m4: Update.
1508         * gnulib/import/m4/memrchr.m4: Update.
1509         * gnulib/import/m4/mkdir.m4: Update.
1510         * gnulib/import/m4/mkstemp.m4: Update.
1511         * gnulib/import/m4/mmap-anon.m4: Update.
1512         * gnulib/import/m4/mode_t.m4: Update.
1513         * gnulib/import/m4/msvc-inval.m4: Update.
1514         * gnulib/import/m4/msvc-nothrow.m4: Update.
1515         * gnulib/import/m4/multiarch.m4: Update.
1516         * gnulib/import/m4/nocrash.m4: Update.
1517         * gnulib/import/m4/off_t.m4: Update.
1518         * gnulib/import/m4/onceonly.m4: Update.
1519         * gnulib/import/m4/open-cloexec.m4: Update.
1520         * gnulib/import/m4/open.m4: Update.
1521         * gnulib/import/m4/openat.m4: Update.
1522         * gnulib/import/m4/opendir.m4: Update.
1523         * gnulib/import/m4/pathmax.m4: Update.
1524         * gnulib/import/m4/rawmemchr.m4: Update.
1525         * gnulib/import/m4/readdir.m4: Update.
1526         * gnulib/import/m4/readlink.m4: Update.
1527         * gnulib/import/m4/realloc.m4: Update.
1528         * gnulib/import/m4/rename.m4: Update.
1529         * gnulib/import/m4/rewinddir.m4: Update.
1530         * gnulib/import/m4/rmdir.m4: Update.
1531         * gnulib/import/m4/save-cwd.m4: Update.
1532         * gnulib/import/m4/secure_getenv.m4: Update.
1533         * gnulib/import/m4/setenv.m4: Update.
1534         * gnulib/import/m4/signal_h.m4: Update.
1535         * gnulib/import/m4/ssize_t.m4: Update.
1536         * gnulib/import/m4/stat-time.m4: Update.
1537         * gnulib/import/m4/stat.m4: Update.
1538         * gnulib/import/m4/std-gnu11.m4: Update.
1539         * gnulib/import/m4/stdbool.m4: Update.
1540         * gnulib/import/m4/stddef_h.m4: Update.
1541         * gnulib/import/m4/stdint.m4: Update.
1542         * gnulib/import/m4/stdio_h.m4: Update.
1543         * gnulib/import/m4/stdlib_h.m4: Update.
1544         * gnulib/import/m4/strchrnul.m4: Update.
1545         * gnulib/import/m4/strdup.m4: Update.
1546         * gnulib/import/m4/strerror.m4: Update.
1547         * gnulib/import/m4/string_h.m4: Update.
1548         * gnulib/import/m4/strstr.m4: Update.
1549         * gnulib/import/m4/strtok_r.m4: Update.
1550         * gnulib/import/m4/sys_socket_h.m4: Update.
1551         * gnulib/import/m4/sys_stat_h.m4: Update.
1552         * gnulib/import/m4/sys_time_h.m4: Update.
1553         * gnulib/import/m4/sys_types_h.m4: Update.
1554         * gnulib/import/m4/tempname.m4: Update.
1555         * gnulib/import/m4/time_h.m4: Update.
1556         * gnulib/import/m4/unistd-safer.m4: Update.
1557         * gnulib/import/m4/unistd_h.m4: Update.
1558         * gnulib/import/m4/warn-on-use.m4: Update.
1559         * gnulib/import/m4/wchar_h.m4: Update.
1560         * gnulib/import/m4/wchar_t.m4: Update.
1561         * gnulib/import/m4/wctype_h.m4: Update.
1562         * gnulib/import/m4/wint_t.m4: Update.
1563         * gnulib/import/malloc.c: Update.
1564         * gnulib/import/malloc/scratch_buffer.h: Update.
1565         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1566         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1567         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1568         * gnulib/import/malloca.c: Update.
1569         * gnulib/import/malloca.h: Update.
1570         * gnulib/import/malloca.valgrind: Update.
1571         * gnulib/import/math.in.h: Update.
1572         * gnulib/import/mbrtowc.c: Update.
1573         * gnulib/import/mbsinit.c: Update.
1574         * gnulib/import/mbsrtowcs-impl.h: Update.
1575         * gnulib/import/mbsrtowcs-state.c: Update.
1576         * gnulib/import/mbsrtowcs.c: Update.
1577         * gnulib/import/memchr.c: Update.
1578         * gnulib/import/memmem.c: Update.
1579         * gnulib/import/mempcpy.c: Update.
1580         * gnulib/import/memrchr.c: Update.
1581         * gnulib/import/mkdir.c: Update.
1582         * gnulib/import/mkstemp.c: Update.
1583         * gnulib/import/msvc-inval.c: Update.
1584         * gnulib/import/msvc-inval.h: Update.
1585         * gnulib/import/msvc-nothrow.c: Update.
1586         * gnulib/import/msvc-nothrow.h: Update.
1587         * gnulib/import/open.c: Update.
1588         * gnulib/import/openat-die.c: Update.
1589         * gnulib/import/openat-priv.h: Update.
1590         * gnulib/import/openat-proc.c: Update.
1591         * gnulib/import/openat.c: Update.
1592         * gnulib/import/openat.h: Update.
1593         * gnulib/import/opendir.c: Update.
1594         * gnulib/import/pathmax.h: Update.
1595         * gnulib/import/pipe-safer.c: Update.
1596         * gnulib/import/rawmemchr.c: Update.
1597         * gnulib/import/readdir.c: Update.
1598         * gnulib/import/readlink.c: Update.
1599         * gnulib/import/realloc.c: Update.
1600         * gnulib/import/ref-add.sin: Update.
1601         * gnulib/import/ref-del.sin: Update.
1602         * gnulib/import/rename.c: Update.
1603         * gnulib/import/rewinddir.c: Update.
1604         * gnulib/import/rmdir.c: Update.
1605         * gnulib/import/same-inode.h: Update.
1606         * gnulib/import/save-cwd.c: Update.
1607         * gnulib/import/save-cwd.h: Update.
1608         * gnulib/import/scratch_buffer.h: Update.
1609         * gnulib/import/secure_getenv.c: Update.
1610         * gnulib/import/setenv.c: Update.
1611         * gnulib/import/signal.in.h: Update.
1612         * gnulib/import/stat-time.c: Update.
1613         * gnulib/import/stat-time.h: Update.
1614         * gnulib/import/stat-w32.c: Update.
1615         * gnulib/import/stat-w32.h: Update.
1616         * gnulib/import/stat.c: Update.
1617         * gnulib/import/stdbool.in.h: Update.
1618         * gnulib/import/stddef.in.h: Update.
1619         * gnulib/import/stdint.in.h: Update.
1620         * gnulib/import/stdio.in.h: Update.
1621         * gnulib/import/stdlib.in.h: Update.
1622         * gnulib/import/str-two-way.h: Update.
1623         * gnulib/import/strchrnul.c: Update.
1624         * gnulib/import/strdup.c: Update.
1625         * gnulib/import/streq.h: Update.
1626         * gnulib/import/strerror-override.c: Update.
1627         * gnulib/import/strerror-override.h: Update.
1628         * gnulib/import/strerror.c: Update.
1629         * gnulib/import/string.in.h: Update.
1630         * gnulib/import/stripslash.c: Update.
1631         * gnulib/import/strnlen1.c: Update.
1632         * gnulib/import/strnlen1.h: Update.
1633         * gnulib/import/strstr.c: Update.
1634         * gnulib/import/strtok_r.c: Update.
1635         * gnulib/import/sys_stat.in.h: Update.
1636         * gnulib/import/sys_time.in.h: Update.
1637         * gnulib/import/sys_types.in.h: Update.
1638         * gnulib/import/tempname.c: Update.
1639         * gnulib/import/tempname.h: Update.
1640         * gnulib/import/time.in.h: Update.
1641         * gnulib/import/unistd--.h: Update.
1642         * gnulib/import/unistd-safer.h: Update.
1643         * gnulib/import/unistd.in.h: Update.
1644         * gnulib/import/unsetenv.c: Update.
1645         * gnulib/import/verify.h: Update.
1646         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1647         * gnulib/import/wchar.in.h: Update.
1648         * gnulib/import/wctype.in.h: Update.
1649         * gnulib/import/xalloc-oversized.h: Update.
1650         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1651         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1652
1653 2018-08-16  Gary Benson <gbenson@redhat.com>
1654
1655         PR gdb/13000:
1656         * gdb/main.c (captured_main_1): Exit with nonzero status
1657         in batch mode if the last command to be executed failed.
1658         * NEWS: Mention the above.
1659
1660 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1661
1662         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1663         end of warning message.
1664
1665 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1666
1667         PR gdb/22943:
1668         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1669         (aarch64_extract_return_value): Use
1670         aapcs_is_vfp_call_or_return_candidate.
1671         (aarch64_return_in_memory): Likewise.
1672         (aarch64_store_return_value): Likewise.
1673
1674 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1675
1676         * aarch64-tdep.c
1677         (aapcs_is_vfp_call_or_return_candidate): Make static
1678         (pass_in_v_or_stack): Remove function.
1679         (pass_in_v_vfp_candidate): New function.
1680         (aarch64_push_dummy_call): Check for float register candidates.
1681
1682 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1683
1684         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1685         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1686         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1687
1688 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1689
1690         PR build/23399
1691         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1692         (struct ipa_sym_addresses): Rename to...
1693         (struct ipa_sym_addresses_common): ... this.
1694         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1695
1696 2018-08-28  Tom Tromey  <tom@tromey.com>
1697
1698         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1699         (token_fifo): Now a std::vector.
1700         (yylex, c_parse): Update.
1701         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1702         (token_fifo): Now a std::vector.
1703         (yylex, d_parse): Update.
1704         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1705         (token_fifo): Now a std::vector.
1706         (yylex, go_parse): Update.
1707
1708 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1709
1710         * parser-defs.h (struct type_stack) <elements>: Change type to
1711         std::vector<union type_stack_elt>.
1712         <depth, size>: Remove.
1713         * parse.c (parse_exp_in_context_1): Adjust.
1714         (type_stack_reserve): Remove.
1715         (check_type_stack_depth): Remove.
1716         (insert_into_type_stack): Adjust to std::vector.
1717         (insert_type): Likewise.
1718         (push_type): Likewise.
1719         (push_type_int): Likewise.
1720         (insert_type_address_space): Likewise.
1721         (pop_type): Likewise.
1722         (pop_type_int): Likewise.
1723         (pop_typelist): Likewise.
1724         (pop_type_stack): Likewise.
1725         (append_type_stack): Likewise.
1726         (push_type_stack): Likewise.
1727         (get_type_stack): Likewise.
1728         (type_stack_cleanup): Likewise.
1729         (push_typelist): Likewise.
1730         (follow_types): Likewise.
1731         (_initialize_parse): Likewise.
1732
1733 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1734
1735         * NEWS: Mention csky target.
1736
1737 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1738             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1739             Don Breazeal  <donb@codesourcery.com>
1740
1741         * csky-linux-tdep.c: New file.
1742         * csky-tdep.c: Likewise.
1743         * csky-tdep.h: Likewise.
1744         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1745         csky-tdep.o.
1746         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1747         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1748         * configure.tgt: Add csky support.
1749
1750 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1751
1752         * python/py-framefilter.c (py_print_frame): Print frame architecture
1753         when printing on an MI output.
1754
1755 2018-08-27  Tom Tromey  <tom@tromey.com>
1756
1757         PR build/23087:
1758         * configure: Rebuild.
1759         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1760
1761 2018-08-27  Tom Tromey  <tom@tromey.com>
1762
1763         * aarch64-linux-tdep.c
1764         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1765         casts to int.
1766
1767 2018-08-27  Tom Tromey  <tom@tromey.com>
1768
1769         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1770         unsigned.
1771         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1772         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1773         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1774         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1775         unsigned.
1776
1777 2018-08-27  Tom Tromey  <tom@tromey.com>
1778
1779         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1780         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1781
1782 2018-08-27  Tom Tromey  <tom@tromey.com>
1783
1784         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1785         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1786         ULONGEST_MAX.
1787         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1788         ULONGEST_MAX.
1789         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1790         ULONGEST_MAX.
1791         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1792         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1793         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1794         ULONGEST_MAX.
1795         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1796         (ppc64_linux_sigaction_tramp_frame)
1797         (ppc32_linux_sighandler_tramp_frame)
1798         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1799         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1800         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1801         * mn10300-linux-tdep.c (am33_linux_sigframe)
1802         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1803         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1804         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1805         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1806         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1807         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1808         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1809         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1810         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1811         * microblaze-linux-tdep.c
1812         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1813         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1814         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1815         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1816         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1817         * common/common-types.h (ULONGEST_MAX): New define.
1818         (CORE_ADDR_MAX): Fix formatting.
1819         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1820         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1821         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1822         (arm_linux_rt_sigreturn_tramp_frame)
1823         (arm_eabi_linux_sigreturn_tramp_frame)
1824         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1825         (thumb2_eabi_linux_sigreturn_tramp_frame)
1826         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1827         (arm_linux_restart_syscall_tramp_frame)
1828         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1829         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1830         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1831         ULONGEST_MAX.
1832         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1833
1834 2018-08-27  Tom Tromey  <tom@tromey.com>
1835
1836         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1837         CORE_ADDR_MAX.
1838         * mips-tdep.c (mips_deal_with_atomic_sequence)
1839         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1840         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1841         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1842         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1843         CORE_ADDR_MAX.
1844         * aarch64-tdep.c (aarch64_software_single_step): Use
1845         CORE_ADDR_MAX.
1846
1847 2018-08-27  Tom Tromey  <tom@tromey.com>
1848
1849         * linespec.c (complete_linespec_component): Add cast to "char".
1850         * completer.c (completion_tracker::build_completion_result): Add
1851         cast to "char".
1852
1853 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1854
1855         * solist.h (struct solist, struct target_so_ops): Fix
1856         indentation.
1857
1858 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1859
1860         * ada-tasks.c (ada_task_info_s): Remove typedef.
1861         (DEF_VEC_O(ada_task_info_s)): Remove.
1862         (struct ada_tasks_inferior_data): Initialize fields.
1863         <task_list>: Make an std::vector.
1864         (get_ada_tasks_inferior_data): Allocate with new.
1865         (ada_get_task_number): Adjust.
1866         (get_task_number_from_id): Likewise.
1867         (valid_task_id): Likewise.
1868         (ada_get_task_info_from_ptid): Likewise.
1869         (iterate_over_live_ada_tasks): Likewise.
1870         (add_ada_task): Likewise.
1871         (read_known_tasks): Likewise.
1872         (ada_build_task_list): Likewise.
1873         (print_ada_task_info): Likewise.
1874         (info_task): Likewise.
1875         (task_command_1): Likewise.
1876
1877 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1878
1879         * ada-lang.c (add_angle_brackets): Return std::string.
1880
1881 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1882
1883         * python/py-threadevent.c (py_get_event_thread): Initialize
1884         pythread.
1885
1886 2018-08-24  Pedro Alves  <palves@redhat.com>
1887
1888         * python/py-bpevent.c (create_breakpoint_event_object): Use
1889         copy-initialization.
1890         * python/py-continueevent.c (emit_continue_event): Use
1891         copy-initialization.
1892         * python/py-exitedevent.c (create_exited_event_object): Return a
1893         gdbpy_ref<>.
1894         (emit_exited_event): Use copy-initialization.
1895         * python/py-inferior.c (python_new_inferior)
1896         (python_inferior_deleted, add_thread_object): Use
1897         copy-initialization.
1898         * python/py-infevents.c (create_inferior_call_event_object)
1899         (create_register_changed_event_object)
1900         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1901         (emit_inferior_call_event, emit_memory_changed_event)
1902         (emit_register_changed_event): Use copy-initialization.
1903         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1904         Return a gdbpy_ref<>.
1905         (emit_new_objfile_event): Use copy-initialization.
1906         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1907         (emit_clear_objfiles_event): Use copy-initialization.
1908         * python/py-signalevent.c (create_signal_event_object): Use
1909         copy-initialization.
1910         * python/py-threadevent.c (create_thread_event_object): Use
1911         copy-initialization.
1912
1913 2018-08-24  Pedro Alves  <palves@redhat.com>
1914             Simon Marchi  <simon.marchi@ericsson.com>
1915
1916         PR gdb/23379
1917         * python/py-continueevent.c: Include "gdbthread.h".
1918         (create_continue_event_object): Add intro comment.  Add 'ptid'
1919         parameter.  Use it to find thread to pass to
1920         create_thread_event_object.
1921         (emit_continue_event): Pass PTID down to
1922         create_continue_event_object.
1923         * python/py-event.h (py_get_event_thread): Declare.
1924         (create_thread_event_object): Remove default from 'thread'
1925         parameter.
1926         * python/py-stopevent.c (create_stop_event_object): Use
1927         py_get_event_thread.
1928         * python/py-threadevent.c (get_event_thread): Rename to ...
1929         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1930         and use it to find the thread.
1931         (create_thread_event_object): Assert that THREAD isn't null.
1932         Don't find the event thread here.
1933
1934 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
1935
1936         * block.h (blockrange, blockranges): New struct declarations.
1937         (struct block): Add new field named `ranges'.
1938         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1939         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1940         macros for accessing ranges in struct block.
1941         (make_blockranges): New declaration.
1942         block.c (make_blockranges): New function.
1943         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1944         for block.
1945         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1946         * blockframe.c (cache_pc_function_block): New static global.
1947         (clear_pc_function_cache): Clear cache_pc_function_block.
1948         (find_pc_partial_function): Move comment to symtab.h.  Add
1949         support for non-contiguous blocks.
1950         * cli/cli-cmds.c (block.h): Include.
1951         (print_disassembly): Handle printing of non-contiguous blocks.
1952         (disassemble_current_function): Likewise.
1953         (disassemble_command): Likewise.
1954
1955         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1956         BLOCK_START.
1957         * blockframe.c (get_pc_function_start): Likewise.
1958         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1959         (gcc_symbol_address): Likewise.
1960         * compile/compile-object-run.c (compile_object_run): Likewise.
1961         * compile/compile.c (get_expr_block_and_pc): Likewise.
1962         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1963         (func_addr_to_tail_call_list): Likewise.
1964         * findvar.c (default_read_var_value): Likewise.
1965         * inline-frame.c (inline_frame_this_id): Likewise.
1966         (skip-inline_frames): Likewise.
1967         * infcmd.c (until_next_command): Likewise.
1968         * linespec.c (convert_linespec_to_sals): Likewise.
1969         * parse.c (parse_exp_in_context_1): Likewise.
1970         * printcmd.c (build_address_symbolic): likewise.
1971         (info_address_command): Likewise.
1972         symtab.c (find_function_start_sal): Likewise.
1973         (skip_prologue_sal): Likewise.
1974         (find_function_alias_target): Likewise.
1975         (find_gnu_ifunc): Likewise.
1976         * stack.c (find_frame_funname): Likewise.
1977         * symtab.c (fixup_symbol_section): Likewise.
1978         (find_function_start_sal): Likewise.
1979         (skip_prologue_sal): Likewsie.
1980         (find_function_alias_target): Likewise.
1981         (find_gnu_ifunc): Likewise.
1982         * tracepoint.c (info_scope_command): Likewise.
1983         * value.c (value_fn_field): Likewise.
1984
1985         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1986         in place of find_pc_partial_function.
1987         * blockframe.c (find_function_entry_range_from_pc): New function.
1988         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1989         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1990         for each range in a block.
1991
1992
1993 2018-08-23  Xavier Roirand  <roirand@adacore.com>
1994
1995         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1996         incrementation.
1997
1998 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
1999
2000         * solib-svr4.c (read_program_headers_from_bfd): Return
2001         gdb::optional<gdb::byte_vector>.
2002         (svr4_exec_displacement): Adjust.
2003
2004 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2005
2006         * solib-svr4.c (read_program_header): Return
2007         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2008         (find_program_interpreter): Return
2009         gdb::optional<gdb::byte_vector>.
2010         (scan_dyntag_auxv): Adjust.
2011         (enable_break): Adjust.
2012         (svr4_exec_displacement): Adjust.
2013
2014 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2015
2016         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2017         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2018
2019 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2020
2021         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2022         string_vprintf.
2023         * guile/scm-utils.c (gdbscm_printf): Likewise.
2024         * serial.c (serial_printf): Likewise.
2025         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2026
2027 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2028
2029         * stack.c (print_frame): Print frame architecture when printing on
2030         an MI output.
2031         * NEWS: Mention new "arch" attribute in frame output.
2032
2033 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2034
2035         * arch/aarch64.h (aarch64_regnum): Update comment.
2036
2037 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2038
2039         * NEWS: Add SVE to 8.2 section.
2040
2041 2018-08-21  Pedro Alves  <palves@redhat.com>
2042
2043         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2044         out from gdbscm_parse_function_args.
2045         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2046         gdbscm_parse_function_args_1.
2047
2048 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2049
2050         PR gdb/17816
2051         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2052         operator.
2053
2054 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2055
2056         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2057
2058 2018-08-19  Michael Spang  <spang@google.com>
2059
2060         PR gdb/11786
2061         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2062         for PT_TLS segments.
2063
2064 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2065
2066         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2067         dwarf_variable_value.
2068         * dwarf2-frame.c (class dwarf_expr_executor):
2069         Add override for dwarf_variable_value.
2070         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2071         (class symbol_needs_eval_context): Likewise.
2072         (indirect_synthetic_pointer): Add forward declaration.
2073         (sect_variable_value): New function.
2074         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2075         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2076         for DW_OP_GNU_variable_value.
2077
2078 2018-08-16  Tom Tromey  <tom@tromey.com>
2079
2080         * top.c (read_command_file): Update.
2081         (command_line_input): Remove "repeat" argument.
2082         * ada-lang.c (get_selections): Update.
2083         * linespec.c (decode_line_2): Update.
2084         * defs.h (command_line_input): Remove argument.
2085         * cli/cli-script.c (read_next_line): Update.
2086         * python/py-gdb-readline.c: Update.
2087
2088 2018-08-17  Tom Tromey  <tom@tromey.com>
2089
2090         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2091         command_line_input.
2092
2093 2018-08-15  Tom Tromey  <tom@tromey.com>
2094
2095         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2096
2097 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2098
2099         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2100         If used, use find_pc_partial_function to find address range
2101         to disassemble.
2102         * mi/mi-main.c (mi_cmd_list_features): Report
2103         "data-disassemble-a-option" feature.
2104         * NEWS: Mention new -data-disassemble option -a.
2105
2106 2018-08-13  Tom Tromey  <tom@tromey.com>
2107
2108         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2109
2110 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2111
2112         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2113         (aarch64_linux_collect_sve_regset): Likewise.
2114         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2115         * regcache.h (regcache_map_entry_size): New function.
2116
2117 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2118
2119         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2120         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2121         (SVE_HEADER_VL_LENGTH): Likewise.
2122         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2123         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2124         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2125         (SVE_HEADER_SIZE_OFFSET): Likewise.
2126         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2127         (SVE_HEADER_VL_OFFSET): Likewise.
2128         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2129         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2130         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2131         (SVE_HEADER_SIZE): Likewise.
2132         (aarch64_linux_core_read_vq): Add function.
2133         (aarch64_linux_core_read_description): Check for SVE section.
2134
2135 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2136
2137         * aarch64-fbsd-tdep.c
2138         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2139         collect_size.
2140         * aarch64-linux-tdep.c
2141         (aarch64_linux_iterate_over_regset_sections): Likewise.
2142         * alpha-linux-tdep.c
2143         (alpha_linux_iterate_over_regset_sections):
2144         * alpha-nbsd-tdep.c
2145         (alphanbsd_iterate_over_regset_sections): Likewise.
2146         * amd64-fbsd-tdep.c
2147         (amd64fbsd_iterate_over_regset_sections): Likewise.
2148         * amd64-linux-tdep.c
2149         (amd64_linux_iterate_over_regset_sections): Likewise.
2150         * arm-bsd-tdep.c
2151         (armbsd_iterate_over_regset_sections): Likewise.
2152         * arm-fbsd-tdep.c
2153         (arm_fbsd_iterate_over_regset_sections): Likewise.
2154         * arm-linux-tdep.c
2155         (arm_linux_iterate_over_regset_sections): Likewise.
2156         * corelow.c (get_core_registers_cb): Likewise.
2157         (core_target::fetch_registers): Likewise.
2158         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2159         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2160         * gdbarch.h (void): Regenerate.
2161         * gdbarch.sh: Add supply_size and collect_size.
2162         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2163         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2164         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2165         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2166         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2167         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2168         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2169         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2170         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2171         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2172         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2173         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2174         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2175         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2176         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2177         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2178         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2179         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2180         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2181         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2182         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2183         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2184         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2185         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2186         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2187         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2188         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2189         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2190         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2191         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2192
2193 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2194
2195         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2196         with string_printf.
2197
2198 2018-08-10  Keith Seitz  <keiths@redhat.com>
2199
2200         * compile/compile-c-support.c (add_code_header, add_code_footer):
2201         Move into policy class.
2202         (c_push_user_expression, pop_user_expression_nop)
2203         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2204         (compile_program): New host class.
2205         (c_compile_program): New typedef.
2206         (c_compute_porgram): Use c_compile_program.
2207
2208 2018-08-10  Keith Seitz  <keiths@redhat.com>
2209
2210         * compile/compile-internal.h (compile_instance::~compile_instance):
2211         Remove calls to htab_delete.
2212         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2213         * compile.c (compile_instance::compile_instance): Initialize
2214         htab unique pointers.
2215         (compile_instance::get_cached_type, compile_instance::insert_type)
2216         (compile_instance::error_symbol_once): Update for unique_ptr.
2217
2218 2018-08-10  Keith Seitz  <keiths@redhat.com>
2219
2220         * compile/compile-c-symbols.c (struct symbol_error)
2221         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2222         (compile_instance::insert_symbol_error)
2223         (compile_instance::error_symbol_once): Move to ...
2224         * compile/compile.c: ... here.
2225
2226 2018-08-10  Keith Seitz  <keiths@redhat.com>
2227
2228         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2229         instead of `new_compile_instance'.
2230         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2231         Update description.
2232         If the symbol error map is not initialized, create it.
2233         (generate_c_for_for_one_symbol): Do not check/initialize
2234         the symbol error map.
2235         * compile/compile-c-types.c (compile_c_instance): Make a class.
2236         Update all callers.
2237         (compile_instance::compile_instance): Initialize the type cache.
2238         (get_cached_type): New function.
2239         (insert_type): Update description.
2240         (compile_c_instance::m_default_cflags): Define.
2241         (convert_type): Update description.  Use get_cached_type.
2242         (delete_instance): Moved to destructor.
2243         (new_compile_instance): Moved to constructor.
2244         * compile/compile-c.h (compile_c_instance): Make class inheriting
2245         from compile_instance.
2246         <base>: Remove field.
2247         <type_map, symbol_err_map>: Move to base class.
2248         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2249         * compile/compile-internal.h (compile_instance): Make class.
2250         <type_map_t, symbol_err_map_t>: Define.
2251         <fe>: Rename to `m_gcc_fe'.
2252         <scope, block, gcc_target_options>: Add `m_' prefix.
2253         <m_type_map, m_symbol_err_map>: New fields, moved from
2254         compile_c_instance.
2255         <destroy>: Remove.
2256         (convert_type, new_compile_instance): Remove.
2257         * compile/compile.c (cleanup_compile_instance): Remove.
2258         (compile_to_object): Use unique_ptr to eliminate cleanups.
2259         (compile_instance::set_print_callback, compile_instance::version)
2260         (compile_instance::set_verbose)
2261         (compile_instance::set_driver_filename)
2262         (compile_instance::set_triplet_regexp)
2263         (compile_instance::set_arguments)
2264         (compile_instance::set_source_file)
2265         (compile_instance::compile): Define.
2266
2267 2018-08-10  Keith Seitz  <keiths@redhat.com>
2268
2269         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2270         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2271         gcc-c-fe.def to define C plugin.
2272         (delete_instance): Delete `c_plugin'.
2273         (new_compile_instance): Initialize `c_plugin'.
2274         * compile/compile-c.h: Include gcc_c_plugin.h.
2275         (struct compile_c_instance) <c_plugin>: New member.
2276         * gcc-c-plugin.h: New file.
2277         Update all callers with API change.
2278
2279 2018-08-10  Keith Seitz  <keiths@redhat.com>
2280
2281         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2282         (HFILES_NO_SRCDIR): ... to here.
2283         Add compile-internal.h and compile-c.h.
2284         * compile/compile-c-support.c: Include compile-c.h.
2285         * compile/compile-c-symbols.c: Include compile-c.h.
2286         (generate_c_for_variable_locations): Update comment.
2287         * compile/compile-c-types.c: Include compile-c.h.
2288         * compile/compile-c.h: New file -- moved C language declarations
2289         from other files here.
2290         * compile/compile-internal.h: Do not include hashtab.h or
2291         common/enum-flags.h.
2292         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2293         (gcc_convert_symbol, gcc_symbol_address)
2294         (generate_c_for_variable_locations, c_get_mode_for_size)
2295         (c_get_range_decl_name): Definitions moved to compile-c.h.
2296         * compile/compile-loc2c.c: Include compile-c.h.
2297
2298 2018-08-10  Keith Seitz  <keiths@redhat.com>
2299
2300         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2301         (c_symbol_substitution_name): ... this.
2302         Update all callers.
2303
2304 2018-08-10  Keith Seitz  <keiths@redhat.com>
2305
2306         * compile/compile-c-support.c (c_compute_program): Use
2307         unique_xmalloc_ptr to eliminate cleanup.
2308         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2309         Return a unique_xmalloc_ptr and eliminate cleanup.
2310         * compile/compile-internal.h (generate_c_for_variable_locations):
2311         Return unique_xmalloc_ptr and update description.
2312
2313 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2314
2315         * corelow.c (core_target::get_core_register_section): Rename
2316         min_size to section_min_size.
2317
2318 2018-08-09  Jim Wilson  <jimw@sifive.com>
2319
2320         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2321         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2322         * NEWS: Mention new GNU/Linux RISC-V target.
2323         * configure.host: Add riscv*-*-linux*.
2324         * configure.nat: Add riscv*.
2325         * configure.tgt: Add riscv*-*-linux*.
2326         * riscv-linux-nat.c: New file.
2327         * riscv-linux-tdep.c: New file.
2328
2329 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2330
2331         * infrun.c (resume): Make static, add forward declaration.
2332         (proceed): Update header comment.
2333         * infrun.h (resume): Delete declaration.
2334
2335 2018-08-09  Tom Tromey  <tom@tromey.com>
2336
2337         * riscv-tdep.h: Minor formatting fixes.
2338
2339 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2340
2341         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2342         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2343         (test_mkdir_recursive): Likewise.
2344         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2345
2346 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2347
2348         * valarith.c (value_subscripted_rvalue): If an array is not in
2349         memory, and we don't know the upper bound, then we can't know that
2350         the requested element exists or not.
2351
2352 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2353
2354         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2355         (target_options_to_string): Add comment.
2356
2357 2018-08-08  Tom Tromey  <tom@tromey.com>
2358
2359         * unittests/scoped_mmap-selftests.c: Check result of "write".
2360
2361 2018-08-08  Jim Wilson  <jimw@sifive.com>
2362
2363         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2364         (decode_register_index_short): New.
2365         (decode_j_type_insn, decode_cj_type_insn): New.
2366         (decode_b_type_insn, decode_cb_type_insn): New.
2367         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2368         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2369         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2370         is_c_sw_insn instead of is_sw_insn.
2371         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2372         (riscv_software_single_step): New.
2373         * riscv-tdep.h (riscv_software_single_step): Declare.
2374
2375         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2376         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2377
2378 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2379
2380         PR gdb/18050:
2381         * target.c (dispose_inferior): Don't dispose of inferiors that are
2382         already killed.
2383
2384 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2385
2386         * remote.c (remote_target::download_tracepoint): Change char* to
2387         const char*.
2388
2389 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2390
2391         * target.h (target_options_to_string): Return an std::string.
2392         * target.c (str_comma_list_concat_elem): Return void, use
2393         std::string.
2394         (do_option): Likewise.
2395         (target_options_to_string): Return an std::string.
2396         * linux-nat.c (linux_nat_target::wait): Adjust.
2397         * target-debug.h (target_debug_print_options): Adjust.
2398
2399 2018-08-07  Tom Tromey  <tom@tromey.com>
2400
2401         * Makefile.in (CPPFLAGS): New variable.
2402         (INTERNAL_CPPFLAGS): Use it.
2403
2404 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2405
2406         * NEWS: Mention the index cache.
2407
2408 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2409
2410         * common/pathstuff.h (get_standard_cache_dir): New.
2411         * common/pathstuff.c (get_standard_cache_dir): New.
2412         * build-id.h (build_id_to_string): New.
2413         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2414         DEBUG_STR_SUFFIX): Move to here.
2415         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2416         DEBUG_STR_SUFFIX): Move from there.
2417         (write_psymtabs_to_index): Make non-static, add basename
2418         parameter.  Write to temporary files, rename when done.
2419         (save_gdb_index_command): Adjust call to
2420         write_psymtabs_to_index.
2421         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2422         field.
2423         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2424         (get_gdb_index_contents_from_cache): New.
2425         (get_gdb_index_contents_from_cache_dwz): New.
2426         (dwarf2_initialize_objfile): Read index from cache.
2427         (dwarf2_build_psymtabs): Save to index.
2428         * dwarf-index-cache.h: New file.
2429         * dwarf-index-cache.c: New file.
2430         * dwarf-index-write.h: New file.
2431
2432 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2433
2434         * gnulib/aclocal.m4: Re-generate.
2435         * gnulib/config.in: Re-generate.
2436         * gnulib/configure: Re-generate.
2437         * gnulib/import/Makefile.am: Re-generate.
2438         * gnulib/import/Makefile.in: Re-generate.
2439         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2440         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2441         * gnulib/import/m4/mkdir.m4: New file.
2442         * gnulib/import/mkdir.c: New file.
2443         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2444         module.
2445
2446 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2447
2448         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2449         * common/scoped_mmap.c: New file.
2450         * common/scoped_mmap.h (destroy): New method.
2451         (~scoped_mmap, reset): Use destroy.
2452         (scoped_mmap): New move constructor.
2453         (mmap_file): New declaration.
2454         * unittests/scoped_mmap-selftests.c (test_normal,
2455         test_invalid_filename, run_tests): New functions.
2456         (_initialize_scoped_mmap_selftests): Register selftest.
2457
2458 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2459
2460         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2461         (read_gdb_index_from_buffer): ... this.  Remove section
2462         parameter, add buffer parameter.
2463         (get_gdb_index_contents_ftype,
2464         get_gdb_index_contents_dwz_ftype): New typedefs.
2465         (dwarf2_read_gdb_index): Add callback parameters to get the
2466         index contents.
2467         (get_gdb_index_contents_from_section): New.
2468         (dwarf2_initialize_objfile): Update call to
2469         dwarf2_read_gdb_index.
2470
2471 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2472
2473         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2474         (gdb_open_cloexec): Likewise.
2475         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2476         (commandline_from_pid): Likewise.
2477         (linux_xfer_osdata_threads): Likewise.
2478         (linux_xfer_osdata_fds): Likewise.
2479         * ada-lang.c (is_package_name): Likewise.
2480         * auxv.c (procfs_xfer_auxv): Likewise.
2481         * breakpoint.c (print_one_breakpoint_location): Use
2482         uiout::field_fmt.
2483         (print_one_catch_solib): Use string_printf.
2484         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2485         (add_pe_forwarded_sym): Likewise.
2486         * dwarf2read.c (create_type_unit_group): Likewise.
2487         (build_error_marker_type): Likewise.
2488         * infcall.c (get_function_name): Likewise.
2489         * valprint.c (print_converted_chars_to_obstack): Likewise.
2490         * xtensa-tdep.c (xtensa_register_type): Likewise.
2491
2492 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2493
2494         * remote.c (remote_target::download_tracepoint): Fix format
2495         string errors.
2496
2497 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2498
2499         * tracefile.c: Include common/byte-vector.h.
2500         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2501         with trace_regblock_size if needed.  Update uses of buf.
2502
2503 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2504
2505         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2506         std::vector<unsigned char>.
2507         * tracepoint.c (collection_list::collection_list): Remove
2508         m_regs_mask initializer from initializer list.  Resize
2509         m_regs_mask using the largest remote register number.
2510         (collection_list::add_remote_register): Remove size check on
2511         m_regs_mask.  Use at to access element.
2512         (collection_list::stringify): Change type of temp_buf to
2513         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2514         stringify the register mask.  Use pack_hex_byte for the register
2515         mask.
2516
2517 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2518
2519         * tracepoint.h (class collection_list) <add_register>: Remove.
2520         <add_remote_register, add_ax_registers, add_local_register>:
2521         Declare.
2522         <add_memrange>: Add scope parameter.
2523         * tracepoint.c (encode_actions_1): Likewise.
2524         (collection_list::add_register): Rename to ...
2525         (collection_list::add_remote_register): ... this.  Update
2526         comment.
2527         (collection_list::add_ax_registers, add_local_register): New
2528         methods.
2529         (collection_list::add_memrange): Add scope parameter.  Call
2530         add_local_register instead of add_register.
2531         (finalize_tracepoint_aexpr): New function.
2532         (collection_list::collect_symbol): Update calls to add_memrange.
2533         Call add_local_register instead of add_register.  Call
2534         add_ax_registers.  Call finalize_tracepoint_aexpr.
2535         (encode_actions_1): Get remote regnos for $reg action.  Call
2536         add_remote_register, add_ax_registers, and add_local_register.
2537         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2538         (validate_actionline): Call finalize_tracepoint_aexpr.
2539
2540 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2541
2542         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2543         Replace array buf with gdb::char_vector buf, of size
2544         get_remote_packet_size ().  Replace references to buf and
2545         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2546         and xsnprintf with snprintf.  Raise errors if the buffer is too
2547         small.
2548
2549 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2550
2551         * remote.c (remote_target::download_tracepoint): Fix the has_more
2552         predicate in the QTDP action list iteration.
2553
2554 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2555
2556         * remote.c (remote_target::download_tracepoint): Fix indentation
2557         in for block.
2558
2559 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2560
2561         * proc-api.c (_initialize_proc_api): Remove c, unused.
2562         * procfs.c (procfs_init_inferior): Remove signals, unused.
2563         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2564         unused.
2565
2566 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2567             Andrew Burgess  <andrew.burgess@embecosm.com>
2568
2569         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2570         'W_STOPCODE (0)' as this could be ambiguous.
2571
2572 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2573
2574         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2575         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2576         "ai_socktype").
2577
2578 2018-08-02  Tom Tromey  <tom@tromey.com>
2579
2580         PR symtab/16842.
2581         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2582         symbols.
2583         (process_structure_scope): Likewise.
2584
2585 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2586
2587         PR gdb/22629:
2588         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2589         kill inferior.
2590
2591 2018-08-02  Tom Tromey  <tom@tromey.com>
2592
2593         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2594         (darwin_suspend_inferior, darwin_resume_inferior)
2595         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2596         (darwin_check_new_threads): Check result of get_darwin_inferior.
2597
2598 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2599
2600         GDB 8.1.1 released.
2601
2602 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2603
2604         * varobj.c (varobj_get_path_expr_parent): Report an error if
2605         parent is a dynamic varobj.
2606
2607 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2608
2609         * gnulib/aclocal.m4: Re-generate.
2610         * gnulib/config.in: Re-generate.
2611         * gnulib/configure: Re-generate.
2612         * gnulib/import/Makefile.in: Re-generate.
2613         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2614         * gnulib/import/m4/onceonly.m4: Re-generate.
2615
2616 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2617
2618         * target-descriptions.c (struct xml_test_tdesc): New.
2619         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2620         (record_xml_tdesc): Update.
2621         (maintenance_check_xml_descriptions): Update.
2622         * target-descriptions.h (record_xml_tdesc): Update comment.
2623
2624 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2625
2626         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2627         checking array bounds are defined.
2628
2629 2018-07-30  Tom Tromey  <tom@tromey.com>
2630
2631         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2632         irreflexivity violation.
2633
2634 2018-07-30  Tom Tromey  <tom@tromey.com>
2635
2636         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2637         * value.c (unpack_long): Remove lint code.
2638         * valops.c (value_ind): Remove lint code.
2639         * valarith.c (value_x_binop, value_x_unop, value_equal)
2640         (value_pos): Remove lint code.
2641
2642 2018-07-28  Tom de Vries  <tdevries@suse.de>
2643
2644         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2645         with undefined upper bound as <optimized out>.
2646
2647 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2648
2649         * gcore.in: Rename variable "name" to "prefix".  Expand
2650         "usage" text.
2651
2652 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2653
2654         * windows-nat.c (windows_nat_target::create_inferior): Update to
2655         call close() in global namespace.
2656
2657 2018-07-26  Tom Tromey  <tom@tromey.com>
2658
2659         * dwarf-index-write.c (add_address_entry): Don't add objfile
2660         offsets.
2661         * dbxread.c (find_stab_function): Rename from
2662         find_stab_function_addr.  Return a bound_minimal_symbol.
2663         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2664         Don't add objfile offsets.
2665         (end_psymtab): Use raw_text_low, raw_text_high,
2666         MSYMBOL_VALUE_RAW_ADDRESS.
2667         (read_ofile_symtab): Update.
2668         (process_one_symbol): Update.
2669         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2670         offsets.
2671         (dw2_relocate): Remove.
2672         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2673         searching addrmap.
2674         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2675         Update.
2676         (process_psymtab_comp_unit_reader, add_partial_symbol)
2677         (add_partial_subprogram, dwarf2_ranges_read): Update.
2678         (load_partial_dies): Update.
2679         (add_address_entry): Don't add objfile offsets.
2680         (dwarf2_build_include_psymtabs): Update.
2681         (create_addrmap_from_aranges): Don't add objfile offsets.
2682         (dw2_find_pc_sect_compunit_symtab): Update.
2683         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2684         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2685         Update.
2686         (parse_partial_symbols): Don't add objfile offsets.  Use
2687         raw_text_low, raw_text_high.  Update.
2688         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2689         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2690         or call 'relocate' quick function.  Clear psymbol_map.
2691         * psympriv.h (struct partial_symbol) <address>: Add section
2692         offset.
2693         <set_unrelocated_address>: Rename from set_address.
2694         <raw_text_low, raw_text_high>: New methods.
2695         <text_low, text_high>: Add objfile parameter.
2696         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2697         set_unrelocated_address.
2698         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2699         (find_pc_psymbol): Update.
2700         (fixup_psymbol_section, relocate_psymtabs): Remove.
2701         (dump_psymtab, psym_functions): Update.
2702         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2703         parameter.
2704         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2705         (start_psymtab_common): Update.
2706         * symfile-debug.c (debug_qf_relocate): Remove.
2707         (debug_sym_quick_functions): Update.
2708         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2709         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2710         Update.
2711
2712 2018-07-26  Tom Tromey  <tromey@redhat.com>
2713
2714         * dbxread.c (end_psymtab): Use text_high_valid and
2715         text_low_valid.
2716         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2717         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2718         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2719         Update comment.
2720         <text_low_valid, text_high_valid>: New fields.
2721         <set_text_low, set_text_high>: Update.
2722         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2723
2724 2018-07-26  Tom Tromey  <tom@tromey.com>
2725
2726         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2727         Update.
2728         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2729         textlow and texthigh fields.
2730         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2731         Update.
2732         * mdebugread.c (parse_lines, parse_partial_symbols)
2733         (psymtab_to_symtab_1): Update.
2734         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2735         Rename fields.  Update comment.  Now private.
2736         <text_low, text_high, set_text_low, set_text_high>: New methods.
2737         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2738         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2739         (start_psymtab_common, maintenance_info_psymtabs)
2740         (maintenance_check_psymtabs): Update.
2741         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2742         texthigh fields.
2743         (scan_xcoff_symtab): Update.
2744
2745 2018-07-26  Tom Tromey  <tromey@redhat.com>
2746
2747         * psympriv.h (struct partial_symbol) <unrelocated_address,
2748         address, set_address>: New methods.
2749         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2750         (fixup_psymbol_section, relocate_psymtabs): Update.
2751         (print_partial_symbols): Add 'objfile' parameter.  Update.
2752         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2753         Update.
2754
2755 2018-07-26  Tom Tromey  <tom@tromey.com>
2756
2757         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2758         (debug_names::write_psymbols): Update.
2759         * psympriv.h (struct partial_symbol): Derive from
2760         general_symbol_info.
2761         <obj_section>: New method.
2762         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2763         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2764         (find_pc_sect_psymbol, fixup_psymbol_section)
2765         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2766         (print_partial_symbols, recursively_search_psymtabs)
2767         (compare_psymbols, psymbol_hash, psymbol_compare)
2768         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2769         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2770
2771 2018-07-26  Tom Tromey  <tromey@redhat.com>
2772
2773         * dbxread.c (end_psymtab): Remove dead code.
2774
2775 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2776
2777         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2778         DWARF unwinders are disabled.
2779         * dwarf2-frame.c: Add dwarf2read.h include.
2780         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2781         disabled.
2782         (dwarf2_frame_unwinders_enabled_p): Define.
2783         (show_dwarf_unwinders_enabled_p): New function.
2784         (_initialize_dwarf2_frame): Register switch to control DWARF
2785         unwinder use.
2786         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2787         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2788         (show_dwarf_cmdlist): Remove static keyword.
2789         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2790         (show_dwarf_cmdlist): Declare.
2791         * NEWS: Document new feature.
2792
2793 2018-07-26  Tom de Vries  <tdevries@suse.de>
2794
2795         PR breakpoints/23366
2796         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2797
2798 2018-07-26  Tom de Vries  <tdevries@suse.de>
2799
2800         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2801         DW_AT_count can't be translated to a dynamic prop.
2802
2803 2018-07-25  Tom de Vries  <tdevries@suse.de>
2804
2805         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2806         try/catch.
2807
2808 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2809
2810         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2811
2812 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2813
2814         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2815
2816 2018-07-24  Keith Seitz  <keiths@redhat.comt
2817
2818         PR symtab/23010
2819         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2820         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2821         instead of add_symbol_to_list.
2822         (read_file_scope): Call prepare_one_comp_unit before reading
2823         any other DIEs.
2824
2825 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2826
2827         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2828
2829 2018-07-24  Tom Tromey  <tom@tromey.com>
2830
2831         * utils.c (malloc, realloc, free): Don't declare.
2832         * configure, config.in: Rebuild.
2833         * configure.ac: Don't check for declarations of free, malloc, or
2834         realloc.
2835
2836 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2837
2838         * aarch64-linux-nat.c
2839         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2840         variable.
2841         * arm-linux-nat.c (fetch_regs): Likewise.
2842         (store_regs): Likewise.
2843         (fetch_vfp_regs): Likewise.
2844         (store_vfp_regs): Likewise.
2845         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2846         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2847         (arm_linux_nat_target::insert_watchpoint): Likewise.
2848         (arm_linux_nat_target::remove_watchpoint): Likewise.
2849         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2850         Likewise.
2851         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2852         Likewise.
2853         * ppc-linux-nat.c (fetch_register): Likewise.
2854         (fetch_all_gp_regs): Likewise.
2855         (fetch_ppc_registers): Likewise.
2856         (store_all_gp_regs): Likewise.
2857         (store_ppc_registers): Likewise.
2858         (hwdebug_insert_point): Likewise.
2859         (can_use_watchpoint_cond_accel): Likewise.
2860         * remote-sim.c (gdb_os_write_stdout): Likewise.
2861
2862 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2863             Tom Tromey  <tom@tromey.com>
2864
2865         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2866         test for it.
2867         * configure: Rebuild.
2868
2869 2018-07-22  Tom Tromey  <tom@tromey.com>
2870
2871         * regformats/regdat.sh: Define xmltarget_${name} inside
2872         #ifndef IN_PROCESS_AGENT.
2873
2874 2018-07-22  Tom Tromey  <tom@tromey.com>
2875
2876         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2877
2878 2018-07-22  Tom Tromey  <tom@tromey.com>
2879
2880         * symfile.c (reread_symbols): Notify iter, not objfile.
2881
2882 2018-07-22  Tom Tromey  <tom@tromey.com>
2883
2884         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2885         Use arch_ops.
2886         (ravenscar_thread_target::prepare_to_store): Likewise.
2887
2888 2018-07-22  Tom Tromey  <tom@tromey.com>
2889
2890         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2891         unused variable.  Call value_fetch_lazy when needed.
2892         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2893         Remove unused variable.  Call value_fetch_lazy when needed.
2894
2895 2018-07-22  Tom Tromey  <tom@tromey.com>
2896
2897         * m32c-tdep.c (mark_dma): Return void.
2898         (make_regs): Remove unused declarations.
2899
2900 2018-07-22  Tom Tromey  <tom@tromey.com>
2901
2902         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2903         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2904         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2905         bkscm_get_valid_block_smob_arg_unsafe for effect.
2906
2907 2018-07-22  Tom Tromey  <tom@tromey.com>
2908
2909         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2910         value_type.
2911
2912 2018-07-22  Tom Tromey  <tom@tromey.com>
2913
2914         * windows-nat.c (saved_context): Conditionally define.
2915         * remote.c (remote_target::remote_btrace_maybe_reopen):
2916         Conditionally declare "warned".
2917         * inflow.c (sigquit_ours): Conditionally define.
2918         (new_tty): Move "tty" declaration inside #if.
2919         * guile/guile.c (guile_datadir): Conditionally define.
2920         * charset.c (set_be_le_names): Move some declarations inside #if.
2921         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2922         #if.
2923         (parse_xml_btrace_conf): Likewise.
2924
2925 2018-07-22  Tom Tromey  <tom@tromey.com>
2926
2927         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2928
2929 2018-07-22  Tom Tromey  <tom@tromey.com>
2930
2931         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2932         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2933         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2934         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2935         * stack.c (frame_apply_level_command): Remove unused variable.
2936         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2937         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2938         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2939         unused variable.
2940         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2941         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2942         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2943         variable.
2944         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2945         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2946         variable.
2947         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2948         Remove unused variable.
2949         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2950         variable.
2951         * common/tdesc.c (print_xml_feature::visit): Remove unused
2952         variable.
2953         * compile/compile-object-load.c (store_regs): Remove unused
2954         variables.
2955         * complaints.c (clear_complaints): Remove unused variable.
2956         * corelow.c (core_target_open): Remove unused variable.
2957         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2958         variable.
2959         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2960         variable.
2961         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2962         variable.
2963         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2964         variable.
2965         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2966         variable.
2967         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2968         variable.
2969         * ia64-tdep.c (examine_prologue): Remove unused variable.
2970         * infcall.c (run_inferior_call): Remove unused variable.
2971         * inferior.c (exit_inferior): Remove unused variable.
2972         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2973         * linespec.c (decode_line_2): Remove unused variable.
2974         * linux-nat.c (super_close): Remove.
2975         * linux-tdep.c (linux_info_proc): Remove unused variable.
2976         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2977         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2978         Remove unused variable.
2979         * parse.c (find_minsym_type_and_address): Remove unused variable.
2980         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2981         variable.
2982         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2983         variable.
2984         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2985         variables.
2986         * record-btrace.c (record_btrace_target::store_registers): Remove
2987         unused variable.
2988         (cmd_show_record_btrace_cpu): Remove unused variable.
2989         * riscv-tdep.c (riscv_register_reggroup_p)
2990         (riscv_push_dummy_call, riscv_return_value): Remove unused
2991         variable.
2992         * rust-exp.y (literal): Remove unused variable.
2993         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2994         unused variable.
2995         <STRUCTOP_ANONYMOUS>: Likewise.
2996         * s390-linux-tdep.c (s390_linux_init_abi_31)
2997         (s390_linux_init_abi_64): Remove unused variable.
2998         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2999         (file_select_thread, net_windows_open, _initialize_ser_windows):
3000         Remove unused variables.
3001         * symtab.c (find_pc_sect_line): Remove unused variable.
3002         * target-memory.c (compute_garbled_blocks): Remove unused
3003         variable.
3004         (target_write_memory_blocks): Remove unused variable.
3005         * target.c (target_stack::unpush): Remove unused variables.
3006         * tracepoint.c (start_tracing, all_tracepoint_actions)
3007         (merge_uploaded_trace_state_variables)
3008         (print_one_static_tracepoint_marker): Remove unused variable.
3009         * unittests/basic_string_view/element_access/char/1.cc (test01):
3010         Remove unused variable.
3011         * windows-nat.c (windows_continue, windows_add_all_dlls)
3012         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3013         Remove unused variables.
3014
3015 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3016
3017         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3018         attr_profile in HAVE_ELF.
3019         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3020         HAVE_ELF.
3021
3022 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3023
3024         * frame.c (frame_register_unwind): Change parameter name.
3025         (frame_unwind_register): Likewise.
3026         (frame_unwind_register_value): Likewise.
3027         (frame_unwind_register_signed): Likewise.
3028         (frame_unwind_register_unsigned): Likewise.
3029         * frame.h (frame_register_unwind): Likewise.
3030         (frame_unwind_register): Likewise.
3031         (frame_unwind_register_value): Likewise.
3032         (frame_unwind_register_signed): Likewise.
3033         (frame_unwind_register_unsigned): Likewise.
3034         (frame_unwind_arch): Likewise.
3035
3036 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3037
3038         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3039         ISA maintenance.
3040
3041 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3042
3043         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3044         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3045         hand.
3046
3047 2018-07-20  Keith Seitz  <keiths@redhat.com>
3048
3049         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3050         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3051         m_compunit_symtab, m_language>: Add "m_" prefix.
3052         Update all uses.
3053         * buildsym.c: Update all uses.
3054
3055 2018-07-20  Tom Tromey  <tom@tromey.com>
3056
3057         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3058         * buildsym.h (record_line_ftype): Remove typedef.
3059
3060 2018-07-20  Tom Tromey  <tom@tromey.com>
3061
3062         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3063         (end_expandable_symtab): Likewise.
3064         (end_symtab_get_static_block): Likewise.
3065         (end_symtab_from_static_block): Likewise.
3066         * buildsym-legacy.c (augment_type_symtab): Remove.
3067         (end_expandable_symtab): Remove.
3068         (end_symtab_get_static_block): Remove.
3069         (end_symtab_from_static_block): Remove.
3070
3071 2018-07-20  Tom Tromey  <tom@tromey.com>
3072
3073         * dwarf2read.c: Include buildsym.h.
3074         (struct dwarf2_cu) <builder>: New method.
3075         (fixup_go_packaging): Update.
3076         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3077         use scoped_free_pendings.
3078         (using_directives): Add "cu" parameter, remove "language".
3079         (read_import_statement, setup_type_unit_groups, )
3080         (read_func_scope, read_lexical_block_scope)
3081         (dwarf2_record_block_ranges, read_namespace): Update.
3082         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3083         (lnp_state_machine::handle_end_sequence): Update.
3084         (class lnp_state_machine) <m_cu>: New member.
3085         <m_record_line_callback>: Remove.
3086         <m_currently_recording_lines>: New member.
3087         (lnp_state_machine::handle_set_file): Update.
3088         (noop_record_line): Remove.
3089         (dwarf_record_line_p): Add cu parameter.
3090         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3091         (lnp_state_machine::record_line)
3092         (lnp_state_machine::lnp_state_machine)
3093         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3094         (dwarf_decode_lines): Update.
3095         (dwarf2_start_subfile): Add cu parameter.
3096         (dwarf2_start_symtab, new_symbol): Update.
3097         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3098         Remove dwarf2_per_objfile parameter.
3099         (dwarf_decode_macros): Update.
3100
3101 2018-07-20  Tom Tromey  <tom@tromey.com>
3102
3103         * stabsread.c (define_symbol): Update.
3104         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3105         * dwarf2read.c (new_symbol): Update.
3106         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3107         * cp-namespace.c: Include buildsym.h.
3108         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3109         * buildsym-legacy.c (get_buildsym_compunit): New function.
3110
3111 2018-07-20  Tom Tromey  <tom@tromey.com>
3112
3113         * xcoffread.c: Include buildsym-legacy.h.
3114         * windows-nat.c: Include buildsym-legacy.h.
3115         * stabsread.c: Include buildsym-legacy.h.
3116         * mdebugread.c: Include buildsym-legacy.h.
3117         * buildsym-legacy.h: New file.
3118         * buildsym-legacy.c: New file, from buildsym.c.
3119         * go32-nat.c: Include buildsym-legacy.h.
3120         * dwarf2read.c: Include buildsym-legacy.h.
3121         * dbxread.c: Include buildsym-legacy.h.
3122         * cp-namespace.c: Include buildsym-legacy.h.
3123         * coffread.c: Include buildsym-legacy.h.
3124         * buildsym.h: Move some contents to buildsym-legacy.h.
3125         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3126         buildsym-legacy.c.
3127         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3128
3129 2018-07-20  Tom Tromey  <tom@tromey.com>
3130
3131         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3132         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3133         (buildsym_compunit::buildsym_compunit)
3134         (buildsym_compunit::~buildsym_compunit)
3135         (buildsym_compunit::get_macro_table): Define.
3136
3137 2018-07-20  Tom Tromey  <tom@tromey.com>
3138
3139         * buildsym.c (reset_symtab_globals): Remove.
3140         (buildsym_compunit::end_symtab_from_static_block): Update.
3141         (buildsym_compunit::augment_type_symtab): Update.
3142         (end_symtab_from_static_block): Call free_buildsym_compunit.
3143         (augment_type_symtab, end_symtab, end_expandable_symtab):
3144         Likewise.
3145
3146 2018-07-20  Tom Tromey  <tom@tromey.com>
3147
3148         * arch-utils.c: Do not include buildsym.h.
3149         * mipsread.c: Do not include buildsym.h.
3150         * machoread.c: Do not include buildsym.h.
3151         * elfread.c: Do not include buildsym.h.
3152
3153 2018-07-20  Tom Tromey  <tom@tromey.com>
3154
3155         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3156         initialization.
3157         (buildsym_compunit): Add new constructor.
3158         (struct buildsym_compunit) <get_last_source_file, finish_block,
3159         record_block_range, start_subfile, patch_subfile_names,
3160         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3161         set_last_source_start_addr, get_last_source_start_addr,
3162         get_local_using_directives, set_local_using_directives,
3163         get_global_using_directives, outermost_context_p,
3164         get_current_context_stack, get_context_stack_depth,
3165         get_current_subfile, get_local_symbols, get_file_symbols,
3166         get_global_symbols, record_debugformat, record_producer,
3167         push_context, pop_context, end_symtab_get_static_block,
3168         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3169         New public methods.
3170         <record_pending_block, finish_block_internal, make_blockvector,
3171         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3172         private methods.
3173         Update all users.
3174
3175 2018-05-22  Tom Tromey  <tom@tromey.com>
3176
3177         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3178         parameter.
3179         (finish_block_internal): Update.
3180
3181 2018-07-20  Tom Tromey  <tom@tromey.com>
3182
3183         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3184         parameter.
3185         (finish_block_internal): Update.
3186
3187 2018-07-20  Tom Tromey  <tom@tromey.com>
3188
3189         * buildsym.h (EXTERN): Don't define or undef.
3190         * buildsym.c (EXTERN): Don't define.
3191
3192 2018-07-20  Tom Tromey  <tom@tromey.com>
3193
3194         * buildsym.c: Remove TODO comment.
3195
3196 2018-07-20  Tom Tromey  <tom@tromey.com>
3197
3198         * coffread.c (coff_symtab_read): Update.
3199         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3200         (xcoff_new_init): Update.
3201         * mipsread.c (mipscoff_new_init): Update.
3202         * mdebugread.c (mdebug_build_psymtabs): Update.
3203         * elfread.c (elf_new_init): Update.
3204         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3205         Update.
3206         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3207         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3208         (stabsect_build_psymtabs): Update.
3209         * buildsym.h (buildsym_init): Don't declare.
3210         * buildsym.c: Update comment.
3211         (prepare_for_building): Remove.
3212         (start_symtab, restart_symtab): Update.
3213         (reset_symtab_globals): Update comment.
3214         (buildsym_init): Remove.
3215
3216 2018-07-20  Tom Tromey  <tom@tromey.com>
3217
3218         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3219         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3220         (read_enum_type, common_block_start, common_block_end)
3221         (cleanup_undefined_types_1, finish_global_stabs): Update.
3222         * mdebugread.c (psymtab_to_symtab_1): Update.
3223         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3224         (read_lexical_block_scope, new_symbol): Update.
3225         * dbxread.c (process_one_symbol): Update.
3226         * coffread.c (coff_symtab_read, process_coff_symbol)
3227         (coff_read_enum_type): Update.
3228         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3229         declare.
3230         (get_local_symbols, get_file_symbols, get_global_symbols): New
3231         functions.
3232         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3233         m_global_symbols.
3234         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3235         (~scoped_free_pendings): Update.
3236         (finish_block, prepare_for_building, reset_symtab_globals)
3237         (end_symtab_get_static_block, end_symtab_with_blockvector)
3238         (augment_type_symtab, push_context): Update.
3239         (get_local_symbols, get_file_symbols, get_global_symbols): New
3240         functions.
3241         (buildsym_init): Update.
3242
3243 2018-07-20  Tom Tromey  <tom@tromey.com>
3244
3245         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3246         (process_full_type_unit): Likewise.
3247         (dwarf2_start_symtab): Set list_in_scope.
3248
3249 2018-07-20  Tom Tromey  <tom@tromey.com>
3250
3251         * dwarf2read.c (process_psymtab_comp_unit_reader)
3252         (build_type_psymtabs_reader): Do not set list_in_scope.
3253
3254 2018-07-20  Tom Tromey  <tom@tromey.com>
3255
3256         * buildsym.c (free_pendings): Remove.
3257         (add_symbol_to_list, scoped_free_pendings)
3258         (finish_block_internal, buildsym_init): Update.
3259
3260 2018-07-20  Tom Tromey  <tom@tromey.com>
3261
3262         * xcoffread.c (read_xcoff_symtab): Update.
3263         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3264         Update.
3265         * dbxread.c (process_one_symbol): Update.
3266         * coffread.c (coff_symtab_read): Update.
3267         * buildsym.h (finish_block): Update.
3268         * buildsym.c (finish_block): Remove "listhead" argument.
3269         (end_symtab_get_static_block): Update.
3270
3271 2018-07-20  Tom Tromey  <tom@tromey.com>
3272
3273         * buildsym.h (class scoped_free_pendings): Remove constructor.
3274         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3275         method.
3276         <m_pending_block_obstack, m_pending_blocks>: New members.
3277         (pending_block_obstack, pending_blocks): Remove.
3278         (scoped_free_pendings::scoped_free_pendings): Default.
3279         (~scoped_free_pendings): Update.
3280         (free_pending_blocks): Remove.
3281         (finish_block_internal, record_pending_block, make_blockvector)
3282         (end_symtab_get_static_block, augment_type_symtab, push_context)
3283         (buildsym_init): Update.
3284
3285 2018-07-20  Tom Tromey  <tom@tromey.com>
3286
3287         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3288         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3289         members.
3290         (pending_addrmap, pending_addrmap_obstack)
3291         (pending_addrmap_interesting): Remove.
3292         (scoped_free_pendings, record_block_range, make_blockvector)
3293         (prepare_for_building, reset_symtab_globals, buildsym_init):
3294         Update.
3295
3296 2018-07-20  Tom Tromey  <tom@tromey.com>
3297
3298         * xcoffread.c (process_linenos): Update.
3299         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3300         * mdebugread.c (psymtab_to_symtab_1): Update.
3301         * dwarf2read.c (setup_type_unit_groups)
3302         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3303         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3304         * dbxread.c (process_one_symbol): Update.
3305         * coffread.c (coff_symtab_read, enter_linenos)
3306         (process_coff_symbol): Update.
3307         * buildsym.h (current_subfile): Don't declare.
3308         (get_current_subfile): Declare.
3309         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3310         member.
3311         (start_subfile, free_buildsym_compunit, push_subfile)
3312         (prepare_for_building, start_symtab): Update.
3313         (get_current_subfile): New function.
3314
3315 2018-07-20  Tom Tromey  <tom@tromey.com>
3316
3317         * coffread.c (coff_symtab_read): Update.
3318         * xcoffread.c (read_xcoff_symtab): Update.
3319         * dwarf2read.c (new_symbol): Update.
3320         (read_func_scope, read_lexical_block_scope): Update.
3321         * dbxread.c (process_one_symbol): Update.
3322         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3323         (outermost_context_p): Remove macro.
3324         (outermost_context_p, get_current_context_stack)
3325         (get_context_stack_depth): Declare.
3326         (pop_context): Return struct context_stack.
3327         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3328         member.
3329         (context_stack_size): Remove.
3330         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3331         (prepare_for_building, end_symtab_get_static_block)
3332         (augment_type_symtab, push_context): Update.
3333         (pop_context): Return struct context_stack.
3334         (outermost_context_p, get_current_context_stack)
3335         (get_context_stack_depth): New functions.
3336         (buildsym_init): Update.
3337
3338 2018-07-20  Tom Tromey  <tom@tromey.com>
3339
3340         * rust-exp.y: Now a pure parser.  Update all rules.
3341         (%union): Move earlier.
3342         (current_parser, work_obstack): Remove globals.
3343         (rust_parser, ~rust_parser): Update.
3344         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3345         lex_character, lex_number, lex_string, lex_identifier,
3346         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3347         convert_name, convert_params_to_expression,
3348         convert_ast_to_expression, ast_basic_type, ast_operation,
3349         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3350         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3351         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3352         ast_array_type, ast_slice_type, ast_reference_type,
3353         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3354         (rust_parse): Update.
3355         (rustyyerror, rustyylex): Add parser parameter.
3356         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3357         (rust_lex_stringish_test, rust_lex_test_sequence)
3358         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3359         (rust_lex_test_push_back, rust_lex_tests): Update.
3360
3361 2018-07-19  Pedro Alves  <palves@redhat.com>
3362
3363         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3364         gdb::unique_xmalloc_ptr.
3365         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3366         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3367         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3368         copy-initialization.
3369         * guile/scm-pretty-print.c (ppscm_print_children): Use
3370         gdb::unique_xmalloc_ptr instead of cleanups.
3371         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3372         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3373         gdb::unique_xmalloc_ptr.
3374         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3375         Adjust to use gdb::unique_xmalloc_ptr.
3376         * guile/scm-utils.c (extract_arg): Adjust.
3377         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3378         gdb::unique_xmalloc_ptr instead of a cleanup.
3379
3380 2018-07-19  Tom Tromey  <tom@tromey.com>
3381
3382         * utils.c (do_value_free_to_mark)
3383         (make_cleanup_value_free_to_mark): Remove.
3384         * utils.h (make_cleanup_value_free_to_mark): Remove.
3385
3386 2018-07-19  Pedro Alves  <palves@redhat.com>
3387
3388         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3389         forwarding reference.
3390
3391 2018-07-18  Pedro Alves  <palves@redhat.com>
3392
3393         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3394         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3395         cleanup.
3396
3397 2018-07-18  Pedro Alves  <palves@redhat.com>
3398
3399         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3400         exceptions.
3401         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3402         (gdbscm_wrap): New.
3403         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3404         directly instead of a cleanup.
3405         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3406         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3407         (vlscm_binop_gdbthrow): New, factored out from ...
3408         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3409         (vlscm_rich_compare): Use gdbscm_wrap.
3410         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3411         instead of a cleanup.
3412         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3413         cleanup.
3414         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3415         Use xfree directly instead of a cleanup.
3416         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3417         Adjust to use gdbscm_wrap and scoped_value_mark.
3418         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3419         (gdbscm_value_address, gdbscm_value_dereference)
3420         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3421         scoped_value_mark.
3422         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3423         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3424         scoped_value_mark.
3425         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3426         gdbscm_wrap and scoped_value_mark.
3427         (gdbscm_value_to_string): Use xfree directly instead of a
3428         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3429         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3430         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3431         scoped_value_mark.
3432         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3433         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3434         scoped_value_mark.
3435         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3436         gdbscm_wrap.
3437
3438 2018-07-18  Tom de Vries  <tdevries@suse.de>
3439
3440         * findvar.c (default_read_var_value): Also resolve dynamic type for
3441         LOC_OPTIMIZED_OUT vars.
3442
3443 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3444
3445         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3446         decoding.
3447
3448 2018-07-17  Tom Tromey  <tom@tromey.com>
3449
3450         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3451         (compute_enum_list, pascm_set_param_value_x)
3452         (gdbscm_parameter_value): Update.
3453         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3454         (gdbscm_scm_to_host_string): Update.
3455         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3456         Update.
3457         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3458         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3459         * guile/scm-string.c (gdbscm_scm_to_string): Return
3460         unique_xmalloc_ptr.
3461         (gdbscm_scm_to_host_string): Likewise.
3462
3463 2018-07-17  Tom Tromey  <tom@tromey.com>
3464
3465         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3466         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3467         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3468         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3469         unique_xmalloc_ptr.
3470
3471 2018-07-17  Tom Tromey  <tom@tromey.com>
3472
3473         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3474         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3475         Update.
3476         * guile/scm-cmd.c (cmdscm_function): Update.
3477         * guile/scm-pretty-print.c
3478         (ppscm_print_exception_unless_memory_error): Update.
3479         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3480         Return unique_xmalloc_ptr.
3481
3482 2018-07-17  Tom Tromey  <tom@tromey.com>
3483
3484         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3485         Use string_printf.
3486
3487 2018-07-17  Jim Wilson  <jimw@sifive.com>
3488
3489         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3490         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3491         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3492         unecessary braces after EF_RISCV_RVC test.  Delete call to
3493         set_gdbarch_decr_pc_after_break.
3494
3495         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3496         RISCV_LAST_FP_REGNUM + 1.
3497         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3498
3499 2018-07-17  Tom Tromey  <tom@tromey.com>
3500
3501         * configure.ac: Remove --disable-gdbcli.
3502         * configure: Rebuild.
3503         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3504         (SUBDIR_CLI_CFLAGS): Remove.
3505         (SFILES): Use SUBDIR_CLI_SRCS.
3506         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3507
3508 2018-07-17  Tom Tromey  <tom@tromey.com>
3509
3510         PR gdb/18624:
3511         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3512
3513 2018-07-16  Jim Wilson  <jimw@sifive.com>
3514
3515         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3516
3517 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3518
3519         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3520         variable.
3521         (libunwind_frame_sniffer): Likewise.
3522         (libunwind_frame_prev_register): Likewise.
3523         (libunwind_sigtramp_frame_sniffer): Likewise.
3524         * ia64-tdep.c (ia64_access_reg): Likewise.
3525         (ia64_access_rse_reg): Likewise.
3526         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3527         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3528
3529 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3530
3531         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3532
3533 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3534
3535         * remote-sim.c (gdbsim_target::close,
3536         gdbsim_target::mourn_inferior): Remove unused variables.
3537
3538 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3539
3540         * ia64-tdep.c (ktab_buf): New global.
3541         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3542         (get_kernel_table): Adjust.
3543
3544 2018-07-16  Tom Tromey  <tom@tromey.com>
3545
3546         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3547         * dwarf2read.c (using_directives, new_symbol): Use
3548         outermost_context_p.
3549         * dbxread.c (process_one_symbol): Use outermost_context_p.
3550         * coffread.c (coff_symtab_read): Use outermost_context_p.
3551
3552 2018-07-16  Tom Tromey  <tom@tromey.com>
3553
3554         * dwarf2read.c (using_directives, read_func_scope)
3555         (read_lexical_block_scope): Update.
3556         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3557         * buildsym.h (local_using_directives, global_using_directives):
3558         Don't declare.
3559         (get_local_using_directives, set_local_using_directives)
3560         (get_global_using_directives): Declare.
3561         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3562         m_global_using_directives>: New members.
3563         (finish_block_internal, prepare_for_building)
3564         (reset_symtab_globals, end_symtab_get_static_block)
3565         (push_context): Update.
3566         (get_local_using_directives, set_local_using_directives)
3567         (get_global_using_directives): New functions.
3568         (buildsym_init): Update.
3569
3570 2018-07-16  Tom Tromey  <tom@tromey.com>
3571
3572         * xcoffread.c (xcoff_initial_scan): Don't call
3573         free_pending_blocks.
3574         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3575         * buildsym.h (class scoped_free_pendings): Add constructor.
3576         (free_pending_blocks): Don't declare.
3577         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3578         (free_pending_blocks): Now static.
3579
3580 2018-07-16  Tom Tromey  <tom@tromey.com>
3581
3582         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3583         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3584         member.
3585         (struct subfile_stack): Remove.
3586         (subfile_stack): Remove.
3587         (push_subfile, pop_subfile, buildsym_init): Update.
3588
3589 2018-07-16  Tom Tromey  <tom@tromey.com>
3590
3591         * buildsym.c (push_subfile): Use gdb_assert.
3592         (pop_subfile): Use gdb_assert.
3593
3594 2018-07-16  Tom Tromey  <tom@tromey.com>
3595
3596         * buildsym.h (merge_symbol_lists): Remove.
3597         * buildsym.c (merge_symbol_lists): Remove.
3598
3599 2018-07-16  Tom Tromey  <tom@tromey.com>
3600
3601         * stabsread.c (scan_file_globals): Update comment.
3602         * stabsread.h (scan_file_globals): Move from buildsym.h.
3603         * buildsym.h (scan_file_globals): Move to stabsread.h.
3604
3605 2018-07-16  Tom Tromey  <tom@tromey.com>
3606
3607         * xcoffread.c (xcoff_new_init): Update.
3608         * mipsread.c (mipscoff_new_init): Update.
3609         * mdebugread.c (mdebug_build_psymtabs): Update.
3610         * elfread.c (elf_new_init): Update.
3611         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3612         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3613         * buildsym.h (buildsym_new_init): Don't declare.
3614         * buildsym.c (buildsym_new_init): Remove.
3615
3616 2018-07-16  Tom Tromey  <tom@tromey.com>
3617
3618         * stabsread.h (within_function): Move from buildsym.h.
3619         * stabsread.c (start_stabs): Clear within_function.
3620         * coffread.c (coff_start_symtab): Clear within_function.
3621         * buildsym.h (within_function): Move to stabsread.h.
3622         * buildsym.c (prepare_for_building): Update.
3623
3624 2018-07-16  Tom Tromey  <tom@tromey.com>
3625
3626         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3627         * dwarf2read.c (dwarf2_start_symtab): Don't set
3628         processing_gcc_compilation.
3629         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3630
3631 2018-07-16  Tom Tromey  <tom@tromey.com>
3632
3633         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3634         (next_symbol_text_func): Move from buildsym.h.
3635         * stabsread.c (hashname): Move from buildsym.c.
3636         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3637         (next_symbol_text_func, hashname): Move to stabsread.h.
3638         * buildsym.c: Don't include bcache.h
3639         (hashname): Move to stasbread.c.
3640
3641 2018-07-16  Tom Tromey  <tom@tromey.com>
3642
3643         * buildsym.h (context_stack_size): Don't declare.
3644         * buildsym.c (context_stack_size): New global.
3645
3646 2018-07-16  Tom Tromey  <tom@tromey.com>
3647
3648         * dbxread.c (processing_acc_compilation): New global.
3649         * buildsym.h (processing_acc_compilation): Don't declare.
3650
3651 2018-07-16  Tom Tromey  <tom@tromey.com>
3652
3653         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3654         * dbxread.c (read_ofile_symtab): Update.
3655         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3656         * buildsym.h (last_source_start_addr): Remove.
3657         (set_last_source_start_addr, get_last_source_start_addr):
3658         Declare.
3659         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3660         parameter.
3661         (struct buildsym_compunit) <m_last_source_start_addr>: New
3662         member.
3663         (prepare_for_building): Remove start_addr parameter.
3664         (start_symtab, restart_symtab, end_symtab_get_static_block)
3665         (end_symtab_with_blockvector): Update.
3666         (set_last_source_start_addr, get_last_source_start_addr): New
3667         functions.
3668
3669 2018-07-16  Tom Tromey  <tom@tromey.com>
3670
3671         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3672         member.
3673         (have_line_numbers): Remove.
3674         (record_line, prepare_for_building, end_symtab_get_static_block)
3675         (augment_type_symtab): Update.
3676
3677 2018-07-16  Tom Tromey  <tom@tromey.com>
3678
3679         * buildsym.c (~buildsym_compunit): Free the macro table.
3680         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3681         methods.
3682         <m_pending_macros>: New member.
3683         (pending_macros): Remove.
3684         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3685         (reset_symtab_globals, end_symtab_get_static_block)
3686         (end_symtab_with_blockvector, augment_type_symtab)
3687         (buildsym_init): Update.
3688
3689 2018-07-16  Tom Tromey  <tom@tromey.com>
3690
3691         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3692         parameter.
3693         (buildsym_compunit::set_last_source_file): New method.
3694         <m_last_source_file>: New member.
3695         (prepare_for_building): Remove "name" parameter.
3696         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3697         (last_source_file): Remove.
3698         (set_last_source_file, get_last_source_file): Update.
3699
3700 2018-07-16  Tom Tromey  <tom@tromey.com>
3701
3702         * buildsym.c (prepare_for_building): Add assert.
3703
3704 2018-07-16  Tom Tromey  <tom@tromey.com>
3705
3706         * buildsym.c (~buildsym_compunit): Update.
3707         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3708         (start_subfile, patch_subfile_names)
3709         (end_symtab_with_blockvector): Update.
3710
3711 2018-07-16  Tom Tromey  <tom@tromey.com>
3712
3713         * buildsym.c (struct buildsym_compunit): Add constructor,
3714         destructor, initializers.
3715         (start_buildsym_compunit): Remove.
3716         (free_buildsym_compunit): Use "delete".
3717         (start_symtab, restart_symtab): Use "new".
3718
3719 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3720
3721         * symfile.c (set_objfile_default_section_offset): Remove struct
3722         keyword.
3723
3724 2018-07-14  Stafford Horne  <shorne@gmail.com>
3725
3726         * (Responsible Maintainers): Add myself as or1k maintainer.
3727
3728 2018-07-13  Tom Tromey  <tom@tromey.com>
3729
3730         * symfile.c (set_objfile_default_section_offset): Use extra braces
3731         around initializer.
3732
3733 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3734
3735         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3736         non-branching basr.
3737
3738 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3739
3740         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3741         unittests/cli-utils-selftests.c
3742         * unittests/cli-utils-selftests.c: New file.
3743
3744 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3745
3746         * NEWS: Mention new commands. Mention change to 'thread apply'.
3747
3748 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3749
3750         * thread.c (thr_try_catch_cmd): New function.
3751         (thread_apply_all_command): Handle qcs flags.
3752         (thread_apply_command): Handle qcs flags.
3753         (taas_command): New function.
3754         (tfaas_command): New function.
3755         (_initialize_thread): Update to setup the new commands 'taas
3756         and 'tfaas'. Change doc string for 'thread apply'.
3757
3758 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3759
3760         * stack.c: (trailing_outermost_frame): New function, mostly
3761         extracted from backtrace_command_1.
3762         (leading_innermost_frame): New function.
3763         (backtrace_command_1): Update to call trailing_outermost_frame.
3764         (frame_apply_command_count): New function.
3765         (frame_apply_level_command): New function.
3766         (frame_apply_all_command): New function.
3767         (frame_apply_command): New function.
3768         (faas_command): New function.
3769         (frame_cmd_list): New variable.
3770         (_initialize_stack): Update to setup the new commands 'frame apply'
3771         and 'faas'.
3772
3773 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3774
3775         * cli-utils.c (number_or_range_parser::get_number): Only handle
3776         numbers or convenience var as numbers.
3777         (parse_flags): New function.
3778         (parse_flags_qcs): New function.
3779         (number_or_range_parser::finished): Ensure parsing end is detected
3780         before end of string.
3781         * cli-utils.h (parse_flags): New function.
3782         (parse_flags_qcs): New function.
3783         (number_or_range_parser): Remove m_finished bool.
3784         (number_or_range_parser::skip_range): Set m_in_range to false.
3785
3786 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3787
3788         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3789         on Windows.
3790
3791 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3792             Jan Kratochvil  <jan.kratochvil@redhat.com>
3793             Paul Fertser  <fercerpav@gmail.com>
3794             Tsutomu Seki  <sekiriki@gmail.com>
3795             Pedro Alves  <palves@redhat.com>
3796
3797         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3798         'unittests/parse-connection-spec-selftests.c'.
3799         (COMMON_SFILES): Add 'common/netstuff.c'.
3800         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3801         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3802         * common/netstuff.c: New file.
3803         * common/netstuff.h: New file.
3804         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3805         (wait_for_connect): Update comment.  New parameter
3806         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3807         Use 'sock' directly instead of 'scb->fd'.
3808         (try_connect): New function, with code from 'net_open'.
3809         (net_open): Rewrite main loop to deal with multiple
3810         sockets/addresses.  Handle IPv6-style hostnames; implement
3811         support for IPv6 connections.
3812         * unittests/parse-connection-spec-selftests.c: New file.
3813
3814 2018-07-11  Pedro Alves  <palves@redhat.com>
3815
3816         PR gdb/23377
3817         * remote.c (remote_target::remote_detach_pid): Call
3818         set_current_process.
3819
3820 2018-07-11  Pedro Alves  <palves@redhat.com>
3821
3822         * h8300-tdep.c (h8300_gdbarch_init): Remove
3823         set_gdbarch_ecoff_reg_to_regnum calls.
3824
3825 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3826
3827         PR c++/23373
3828         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3829         offsets/sizes for static members of a class/struct.
3830
3831 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3832
3833         * target-descriptions.c (tdesc_register_bitsize): Rename.
3834         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3835         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3836         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3837
3838 2018-07-10  Tom Tromey  <tom@tromey.com>
3839
3840         * breakpoint.c (moribund_locations): Now static and a
3841         std::vector.
3842         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3843         (build_bpstat_chain, update_global_location_list)
3844         (breakpoint_retire_moribund): Update.
3845         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3846         VEC.
3847
3848 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3849
3850         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3851         (riscv_register_reggroup_p): Use new function, remove unneeded
3852         parenthesis.
3853         (riscv_push_dummy_call): Extend assert to compare against xlen or
3854         flen based on register type.
3855
3856 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3857
3858         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3859
3860 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3861
3862         * remote.c (show_hardware_watchpoint_limit): New function.
3863         (show_hardware_watchpoint_length_limit): New function.
3864         (show_hardware_breakpoint_limit): New function.
3865         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3866         where appropriate, update help text.
3867
3868 2018-07-09  Tom Tromey  <tom@tromey.com>
3869
3870         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3871         (CLIBS): Don't mention NAT_CLIBS.
3872
3873 2018-07-09  Tom Tromey  <tom@tromey.com>
3874
3875         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3876         (LIBGDB_OBS, clean mostlyclean): Update.
3877         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3878
3879 2018-07-09  Tom Tromey  <tom@tromey.com>
3880
3881         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3882         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3883         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3884
3885 2018-07-09  Tom Tromey  <tom@tromey.com>
3886
3887         * Makefile.in (ALLDEPFILES): Remove exec.c.
3888         (COMMON_OBS): Remove exec.o.
3889         (COMMON_SFILES): Add exec.c.
3890
3891 2018-07-09  Tom Tromey  <tom@tromey.com>
3892
3893         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3894
3895 2018-07-09  Tom Tromey  <tom@tromey.com>
3896
3897         * Makefile.in (clean mostlyclean): Remove stamp-version.
3898         (version.c): Depend on stamp-version.
3899         (stamp-version): New rule, from version.c rule.
3900
3901 2018-07-09  Tom Tromey  <tom@tromey.com>
3902
3903         * Makefile.in (init.c): Depend on stamp-init.
3904         (stamp-init): New rule, from init.c rule.
3905         (clean mostlyclean): Remove stamp-init.
3906
3907 2018-07-09  Tom Tromey  <tom@tromey.com>
3908
3909         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3910         SUBDIR_GCC_COMPILE_SRCS.
3911
3912 2018-07-09  Tom Tromey  <tom@tromey.com>
3913
3914         * Makefile.in (init.c): Remove some unused sed rules.
3915
3916 2018-07-09  Tom Tromey  <tom@tromey.com>
3917
3918         * Makefile.in (TSOBS): Remove.
3919         (INIT_FILES): Update.
3920         (LIBGDB_OBS): Update.
3921         (COMMON_SFILES): Add inflow.c.
3922         (SFILES): Remove inflow.c.
3923
3924 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3925
3926         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3927
3928 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
3929
3930         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3931         get_saveloc_name, is_signal_frame_name, step_name,
3932         init_remote_name, create_addr_space_name,
3933         destroy_addr_space_name, search_unwind_table_name,
3934         find_dyn_list_name): Constify.
3935
3936 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
3937
3938         * darwin-nat.c (darwin_pthread_kill): New function.
3939         (darwin_resume_thread): Use darwin_pthread_kill.
3940
3941 2018-07-05  Tom de Vries  <tdevries@suse.de>
3942
3943         * macroexp.c (macro_buffer) <operator=>: New member function.
3944
3945 2018-07-04  Tom Tromey  <tom@tromey.com>
3946
3947         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3948
3949 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
3950
3951         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3952         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3953         * maint.c: Likewise.
3954         * top.c: Likewise.
3955
3956 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3957
3958         * NEWS: Create a new section for the next release branch.
3959         Rename the section of the current branch, now that it has
3960         been cut.
3961
3962 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
3963
3964         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3965         * version.in: Bump version to 8.2.50.DATE-git.
3966
3967 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
3968             Pedro Alves  <palves@redhat.com>
3969
3970         * linux-nat.c (linux_init_ptrace): Rename to ...
3971         (linux_init_ptrace_procfs): ... this.  Call
3972         linux_proc_init_warnings.
3973         (linux_nat_target::post_attach)
3974         (linux_nat_target::post_startup_inferior): Adjust.
3975         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3976         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3977
3978 2018-07-04  Tom de Vries  <tdevries@suse.de>
3979
3980         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3981         check ...
3982         (read_comp_unit_head): ... here.
3983
3984 2018-07-03  Tom Tromey  <tom@tromey.com>
3985
3986         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3987         (stop_tracing, tstatus_command)
3988         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3989         (print_one_static_tracepoint_marker): Update.
3990         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3991         std::vector.
3992         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3993         VEC.
3994         (all_tracepoints, static_tracepoints_here): Return std::vector.
3995
3996 2018-07-03  Tom Tromey  <tom@tromey.com>
3997
3998         * common/ptid.c (ptid_equal): Remove.
3999         * common/ptid.h (ptid_equal): Don't declare.
4000         * ada-tasks.c: Update.
4001         * breakpoint.c: Update.
4002         * common/agent.c: Update.
4003         * corelow.c: Update.
4004         * darwin-nat-info.c: Update.
4005         * darwin-nat.c: Update.
4006         * dcache.c: Update.
4007         * dtrace-probe.c: Update.
4008         * dummy-frame.c: Update.
4009         * fbsd-nat.c: Update.
4010         * frame.c: Update.
4011         * gdbthread.h: Update.
4012         * gnu-nat.c: Update.
4013         * go32-nat.c: Update.
4014         * inf-loop.c: Update.
4015         * inf-ptrace.c: Update.
4016         * infcall.c: Update.
4017         * infcmd.c: Update.
4018         * inflow.c: Update.
4019         * infrun.c: Update.
4020         * linux-fork.c: Update.
4021         * linux-nat.c: Update.
4022         * linux-thread-db.c: Update.
4023         * mi/mi-cmd-var.c: Update.
4024         * mi/mi-interp.c: Update.
4025         * mi/mi-main.c: Update.
4026         * nto-procfs.c: Update.
4027         * ppc-linux-tdep.c: Update.
4028         * procfs.c: Update.
4029         * python/py-inferior.c: Update.
4030         * python/py-record-btrace.c: Update.
4031         * python/py-record.c: Update.
4032         * ravenscar-thread.c: Update.
4033         * regcache.c: Update.
4034         * remote-sim.c: Update.
4035         * remote.c: Update.
4036         * sol-thread.c: Update.
4037         * solib.c: Update.
4038         * target.c: Update.
4039         * tui/tui-stack.c: Update.
4040         * varobj.c: Update.
4041         * windows-nat.c: Update.
4042         * windows-tdep.c: Update.
4043
4044 2018-07-03  Tom Tromey  <tom@tromey.com>
4045
4046         * common/ptid.c (ptid_match): Remove.
4047         * common/ptid.h (ptid_match): Don't declare.
4048         * fbsd-nat.c: Update.
4049         * infcmd.c: Update.
4050         * infrun.c: Update.
4051         * linux-nat.c: Update.
4052         * record-btrace.c: Update.
4053         * regcache.c: Update.
4054         * remote.c: Update.
4055
4056 2018-07-03  Tom Tromey  <tom@tromey.com>
4057
4058         * common/ptid.c (ptid_tid_p): Remove.
4059         * common/ptid.h (ptid_tid_p): Don't declare.
4060         * sol-thread.c: Update.
4061
4062 2018-07-03  Tom Tromey  <tom@tromey.com>
4063
4064         * common/ptid.c (ptid_lwp_p): Remove.
4065         * common/ptid.h (ptid_lwp_p): Don't declare.
4066         * fbsd-nat.c: Update.
4067         * linux-nat.c: Update.
4068         * nat/linux-procfs.c: Update.
4069         * nat/x86-linux-dregs.c: Update.
4070         * sol-thread.c: Update.
4071
4072 2018-07-03  Tom Tromey  <tom@tromey.com>
4073
4074         * common/ptid.c (ptid_is_pid): Remove.
4075         * common/ptid.h (ptid_is_pid): Don't declare.
4076         * infrun.c: Update.
4077         * linux-nat.c: Update.
4078         * mi/mi-interp.c: Update.
4079         * remote.c: Update.
4080         * thread.c: Update.
4081
4082 2018-07-03  Tom Tromey  <tom@tromey.com>
4083
4084         * common/ptid.c (ptid_get_tid): Remove.
4085         * common/ptid.h (ptid_get_tid): Don't declare.
4086         * ada-tasks.c: Update.
4087         * aix-thread.c: Update.
4088         * bsd-uthread.c: Update.
4089         * darwin-nat.c: Update.
4090         * fbsd-nat.c: Update.
4091         * i386-darwin-nat.c: Update.
4092         * infrun.c: Update.
4093         * linux-tdep.c: Update.
4094         * nto-procfs.c: Update.
4095         * ppc-ravenscar-thread.c: Update.
4096         * python/py-infthread.c: Update.
4097         * ravenscar-thread.c: Update.
4098         * sol-thread.c: Update.
4099         * sparc-ravenscar-thread.c: Update.
4100         * windows-nat.c: Update.
4101
4102 2018-07-03  Tom Tromey  <tom@tromey.com>
4103
4104         * common/ptid.c (ptid_get_lwp): Remove.
4105         * common/ptid.h (ptid_get_lwp): Don't declare.
4106         * aarch64-linux-nat.c: Update.
4107         * ada-tasks.c: Update.
4108         * aix-thread.c: Update.
4109         * amd64-linux-nat.c: Update.
4110         * arm-linux-nat.c: Update.
4111         * corelow.c: Update.
4112         * fbsd-nat.c: Update.
4113         * fbsd-tdep.c: Update.
4114         * gnu-nat.c: Update.
4115         * i386-cygwin-tdep.c: Update.
4116         * i386-gnu-nat.c: Update.
4117         * i386-linux-nat.c: Update.
4118         * ia64-linux-nat.c: Update.
4119         * inf-ptrace.c: Update.
4120         * infrun.c: Update.
4121         * linux-fork.c: Update.
4122         * linux-nat.c: Update.
4123         * linux-tdep.c: Update.
4124         * linux-thread-db.c: Update.
4125         * mips-linux-nat.c: Update.
4126         * nat/aarch64-linux-hw-point.c: Update.
4127         * nat/aarch64-linux.c: Update.
4128         * nat/linux-btrace.c: Update.
4129         * nat/linux-osdata.c: Update.
4130         * nat/linux-procfs.c: Update.
4131         * nat/x86-linux-dregs.c: Update.
4132         * obsd-nat.c: Update.
4133         * ppc-fbsd-nat.c: Update.
4134         * ppc-linux-nat.c: Update.
4135         * procfs.c: Update.
4136         * python/py-infthread.c: Update.
4137         * ravenscar-thread.c: Update.
4138         * remote.c: Update.
4139         * s390-linux-nat.c: Update.
4140         * sol-thread.c: Update.
4141         * sol2-tdep.c: Update.
4142         * spu-linux-nat.c: Update.
4143         * x86-linux-nat.c: Update.
4144         * xtensa-linux-nat.c: Update.
4145
4146 2018-07-03  Tom Tromey  <tom@tromey.com>
4147
4148         * common/ptid.c (ptid_get_pid): Remove.
4149         * common/ptid.h (ptid_get_pid): Don't declare.
4150         * aarch64-linux-nat.c: Update.
4151         * ada-lang.c: Update.
4152         * aix-thread.c: Update.
4153         * alpha-bsd-nat.c: Update.
4154         * amd64-fbsd-nat.c: Update.
4155         * amd64-linux-nat.c: Update.
4156         * arm-linux-nat.c: Update.
4157         * arm-nbsd-nat.c: Update.
4158         * auxv.c: Update.
4159         * break-catch-syscall.c: Update.
4160         * breakpoint.c: Update.
4161         * bsd-uthread.c: Update.
4162         * corelow.c: Update.
4163         * ctf.c: Update.
4164         * darwin-nat.c: Update.
4165         * fbsd-nat.c: Update.
4166         * fbsd-tdep.c: Update.
4167         * gcore.c: Update.
4168         * gnu-nat.c: Update.
4169         * hppa-nbsd-nat.c: Update.
4170         * hppa-obsd-nat.c: Update.
4171         * i386-fbsd-nat.c: Update.
4172         * ia64-linux-nat.c: Update.
4173         * inf-ptrace.c: Update.
4174         * infcmd.c: Update.
4175         * inferior.c: Update.
4176         * inferior.h: Update.
4177         * inflow.c: Update.
4178         * infrun.c: Update.
4179         * linux-fork.c: Update.
4180         * linux-nat.c: Update.
4181         * linux-tdep.c: Update.
4182         * linux-thread-db.c: Update.
4183         * m68k-bsd-nat.c: Update.
4184         * mi/mi-interp.c: Update.
4185         * mi/mi-main.c: Update.
4186         * mips-linux-nat.c: Update.
4187         * mips-nbsd-nat.c: Update.
4188         * mips64-obsd-nat.c: Update.
4189         * nat/aarch64-linux-hw-point.c: Update.
4190         * nat/aarch64-linux.c: Update.
4191         * nat/linux-btrace.c: Update.
4192         * nat/linux-osdata.c: Update.
4193         * nat/linux-procfs.c: Update.
4194         * nat/x86-linux-dregs.c: Update.
4195         * nto-procfs.c: Update.
4196         * obsd-nat.c: Update.
4197         * ppc-linux-nat.c: Update.
4198         * ppc-nbsd-nat.c: Update.
4199         * ppc-obsd-nat.c: Update.
4200         * proc-service.c: Update.
4201         * procfs.c: Update.
4202         * python/py-inferior.c: Update.
4203         * python/py-infthread.c: Update.
4204         * ravenscar-thread.c: Update.
4205         * record.c: Update.
4206         * remote-sim.c: Update.
4207         * remote.c: Update.
4208         * rs6000-nat.c: Update.
4209         * s390-linux-nat.c: Update.
4210         * sh-nbsd-nat.c: Update.
4211         * sol-thread.c: Update.
4212         * sparc-nat.c: Update.
4213         * sparc64-tdep.c: Update.
4214         * spu-linux-nat.c: Update.
4215         * spu-tdep.c: Update.
4216         * target-debug.h: Update.
4217         * target.c: Update.
4218         * thread.c: Update.
4219         * tid-parse.c: Update.
4220         * tracefile-tfile.c: Update.
4221         * vax-bsd-nat.c: Update.
4222         * windows-nat.c: Update.
4223         * x86-linux-nat.c: Update.
4224         * x86-nat.c: Update.
4225
4226 2018-07-03  Tom Tromey  <tom@tromey.com>
4227
4228         * common/ptid.c (pid_to_ptid): Remove.
4229         * common/ptid.h (pid_to_ptid): Don't declare.
4230         * aix-thread.c: Update.
4231         * arm-linux-nat.c: Update.
4232         * common/ptid.c: Update.
4233         * common/ptid.h: Update.
4234         * corelow.c: Update.
4235         * ctf.c: Update.
4236         * darwin-nat.c: Update.
4237         * fbsd-nat.c: Update.
4238         * fork-child.c: Update.
4239         * gnu-nat.c: Update.
4240         * go32-nat.c: Update.
4241         * inf-ptrace.c: Update.
4242         * infcmd.c: Update.
4243         * inferior.c: Update.
4244         * infrun.c: Update.
4245         * linux-fork.c: Update.
4246         * linux-nat.c: Update.
4247         * nat/aarch64-linux-hw-point.c: Update.
4248         * nat/fork-inferior.c: Update.
4249         * nat/x86-linux-dregs.c: Update.
4250         * nto-procfs.c: Update.
4251         * obsd-nat.c: Update.
4252         * procfs.c: Update.
4253         * progspace.c: Update.
4254         * remote.c: Update.
4255         * rs6000-nat.c: Update.
4256         * s390-linux-nat.c: Update.
4257         * sol-thread.c: Update.
4258         * spu-linux-nat.c: Update.
4259         * target.c: Update.
4260         * top.c: Update.
4261         * tracefile-tfile.c: Update.
4262         * windows-nat.c: Update.
4263
4264 2018-07-03  Tom Tromey  <tom@tromey.com>
4265
4266         * common/ptid.h (ptid_build): Don't declare.
4267         * common/ptid.c (ptid_build): Remove.
4268         * aix-thread.c: Update.
4269         * bsd-kvm.c: Update.
4270         * bsd-uthread.c: Update.
4271         * common/agent.c: Update.
4272         * common/ptid.c: Update.
4273         * common/ptid.h: Update.
4274         * corelow.c: Update.
4275         * darwin-nat.c: Update.
4276         * fbsd-nat.c: Update.
4277         * gnu-nat.c: Update.
4278         * linux-fork.c: Update.
4279         * linux-nat.c: Update.
4280         * linux-thread-db.c: Update.
4281         * nat/linux-osdata.c: Update.
4282         * nat/linux-procfs.c: Update.
4283         * nto-procfs.c: Update.
4284         * obsd-nat.c: Update.
4285         * proc-service.c: Update.
4286         * procfs.c: Update.
4287         * ravenscar-thread.c: Update.
4288         * remote-sim.c: Update.
4289         * remote.c: Update.
4290         * sol-thread.c: Update.
4291         * target.c: Update.
4292         * windows-nat.c: Update.
4293
4294 2018-07-03  Tom Tromey  <tom@tromey.com>
4295
4296         * infrun.c (follow_exec): Use exit_inferior_silent.
4297         * inferior.c (exit_inferior_num_silent): Remove.
4298         * inferior.h (exit_inferior_num_silent): Don't declare.
4299
4300 2018-07-03  Tom Tromey  <tom@tromey.com>
4301
4302         PR cli/23340:
4303         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4304         inferior_ptid on error.
4305
4306 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4307             Simon Marchi  <simon.marchi@polymtl.ca>
4308
4309         PR tdep/8282
4310         * disasm.h (gdb_disassembler): Add
4311         `m_disassembler_options_holder'. member
4312         * disasm.c (get_all_disassembler_options): New function.
4313         (gdb_disassembler::gdb_disassembler): Use it.
4314         (gdb_buffered_insn_length_init_dis): Likewise.
4315         (gdb_buffered_insn_length): Adjust accordingly.
4316         (set_disassembler_options): Handle options with arguments.
4317         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4318         line if showing options with descriptions.
4319         (disassembler_options_completer): Adapt to using the
4320         `disasm_options_and_args_t' structure.
4321         * mips-tdep.c (mips_disassembler_options): New variable.
4322         (mips_disassembler_options_o32): Likewise.
4323         (mips_disassembler_options_n32): Likewise.
4324         (mips_disassembler_options_n64): Likewise.
4325         (gdb_print_insn_mips): Don't set `disassembler_options'.
4326         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4327         functions.
4328         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4329         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4330         `gdbarch_disassembler_options_implicit' and
4331         `gdbarch_valid_disassembler_options'.
4332         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4333         `disasm_options_and_args_t' structure.
4334         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4335         method.
4336         (valid_disassembler_options): Switch from `disasm_options_t' to
4337         the `disasm_options_and_args_t' structure.
4338         * NEWS: Document `set disassembler-options' support for the MIPS
4339         target.
4340         * gdbarch.h: Regenerate.
4341         * gdbarch.c: Regenerate.
4342
4343 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4344
4345         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4346
4347 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4348
4349         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4350         parameter in call to amd64_target_description.
4351         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4352         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4353         (amd64fbsd_init_abi): Likewise.
4354         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4355         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4356         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4357         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4358
4359 2018-06-29  Pedro Alves  <palves@redhat.com>
4360
4361         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4362         "segments" parameter.
4363         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4364         (_initialize_amd64_tdep): Update call to
4365         amd64_create_target_description.
4366         (amd64_target_description): Add "segments" parameter.  Adjust
4367         the implementation to use it.
4368         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4369         call to amd64_create_target_description.
4370         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4371         * gdb/arch/amd64.h (amd64_create_target_description): Add
4372         "segments" register.
4373         * gdb/arch/amd64.c (amd64_create_target_description): Add
4374         "segments" parameter.  Call create_feature_i386_64bit_segments
4375         only if SEGMENTS is true.
4376         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4377         call to amd64_create_target_description.
4378
4379 2018-06-29  Pedro Alves  <palves@redhat.com>
4380
4381         * thread.c (thread_target_id_str): New, factored out from ...
4382         (print_thread_info_1): ... here.  Use it to compute the max
4383         "Target Id" column width.
4384
4385 2018-06-29  Pedro Alves  <palves@redhat.com>
4386
4387         * remote.c (remote_target::extra_thread_info): Delete
4388         'display_buf' and 'n' locals.  from the cache, regardless of
4389         packet mechanims is in use.  Use cache for qThreadExtra and qP
4390         methods too.
4391
4392 2018-06-29  Pedro Alves  <palves@redhat.com>
4393
4394         * blockframe.c (find_pc_sect_containing_function): New function.
4395         * breakpoint.c (print_breakpoint_location): Don't call
4396         find_pc_sect_function.
4397         * linespec.c (create_sals_line_offset): Record the location's
4398         symbol in the sal.
4399         * linespec.c (convert_address_location_to_sals): Fill in sal's
4400         symbol with find_pc_sect_containing_function.
4401         * symtab.c (find_function_start_sal): Rename to ...
4402         (find_function_start_sal_1): ... this.
4403         (find_function_start_sal): Reimplement as wrapper around
4404         find_function_start_sal_1, and use
4405         find_pc_sect_containing_function to fill in the sal's symbol.
4406         (find_function_start_sal(symbol*, bool)): Adjust.
4407         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4408         comments.
4409         (find_pc_sect_containing_function): Declare.
4410
4411 2018-06-29  Pedro Alves  <palves@redhat.com>
4412
4413         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4414         true if the the location has no symbol.
4415
4416 2018-06-28  Tom Tromey  <tom@tromey.com>
4417
4418         * NEWS: Mention --enable-codesign.
4419         * silent-rules.mk (ECHO_SIGN): New variable.
4420         * configure.ac: Add --enable-codesign.
4421         * configure: Rebuild.
4422         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4423         (gdb$(EXEEXT)): Optionally invoke codesign.
4424
4425 2018-06-28  Pedro Alves  <palves@redhat.com>
4426
4427         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4428         comments.
4429         (switch_to_thread_no_regs): Adjust comment.
4430         * infcmd.c (stop_pc): Delete.
4431         (post_create_inferior, info_program_command): Replace references
4432         to stop_pc with references to thread_info->suspend.stop_pc.
4433         * inferior.h (stop_pc): Delete declaration.
4434         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4435         (handle_inferior_event_1, handle_signal_stop)
4436         (process_event_stop_test, keep_going_stepped_thread)
4437         (handle_step_into_function, handle_step_into_function_backward)
4438         (print_stop_location): Replace references to stop_pc with
4439         references to thread_info->suspend.stop_pc.
4440         (struct infcall_suspend_state) <stop_pc>: Delete field.
4441         (save_infcall_suspend_state, restore_infcall_suspend_state):
4442         Remove references to inf_stat->stop_pc.
4443         * linux-fork.c (fork_load_infrun_state): Likewise.
4444         * record-btrace.c (record_btrace_set_replay): Likewise.
4445         * record-full.c (record_full_goto_entry): Likewise.
4446         * remote.c (print_one_stopped_thread): Likewise.
4447         * target.c (target_resume): Extend comment.
4448         * thread.c (set_executing_thread): New.
4449         (set_executing): Use it.
4450         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4451         Remove references to stop_pc.
4452
4453 2018-06-28  Pedro Alves  <palves@redhat.com>
4454
4455         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4456         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4457
4458 2018-06-28  Tom Tromey  <tom@tromey.com>
4459
4460         * coffread.c (coff_symfile_finish): Update.
4461         * xcoffread.c (xcoff_symfile_finish): Update.
4462         * elfread.c (elf_symfile_finish): Update.
4463         * symfile.h (dwarf2_free_objfile): Don't declare.
4464         * dwarf2read.c (_initialize_dwarf2_read): Use
4465         register_objfile_data_with_cleanup.
4466         (dwarf2_free_objfile): Now static.  Change signature.
4467
4468 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4469
4470         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4471         option "-o" to add-symbol-file-load to add an offset to each
4472         section's load address.
4473         * symfile.c (set_objfile_default_section_offset): New function.
4474
4475 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4476
4477         * symfile.c (add_symbol_file_command): Make sure that sections
4478         with the same name are sorted in the same order.
4479
4480 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4481
4482         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4483         require the second argument.  If omitted, load sections at the
4484         addresses specified in the file.
4485
4486 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4487
4488         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4489         (_initialize_symfile): Add option "-o" to symbol-file to add an
4490         offset to each section of the symbol file.
4491
4492 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4493
4494         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4495
4496 2018-06-27  Tom Tromey  <tom@tromey.com>
4497
4498         * stack.c (_initialize_stack): Update "func" help text.
4499
4500 2018-06-27  Tom Tromey  <tom@tromey.com>
4501
4502         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4503         std::vector.
4504         (unwind_infopy_str, pyuw_create_unwind_info)
4505         (unwind_infopy_add_saved_register, pyuw_sniffer)
4506         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4507         Update.
4508         (struct saved_reg): Add constructor.
4509         <value>: Now a gdbpy_ref<>.
4510
4511 2018-06-27  Tom Tromey  <tom@tromey.com>
4512
4513         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4514
4515 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4516
4517         * gdb-gdb.py.in: Format using autopep8.
4518
4519 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4520
4521         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4522         (type_lookup_function): Recognize CORE_ADDR values.
4523
4524 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4525
4526         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4527         print tag_name.
4528
4529 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4530
4531         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4532         <__lt__>: Add.
4533
4534 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4535
4536         * gdb-gdb.py: Move to...
4537         * gdb-gdb.py.in: ... here.
4538         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4539         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4540         dependencies.
4541         (distclean): Remove gdb-gdb.py when cleaning.
4542         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4543         * configure: Re-generate.
4544
4545 2018-06-27  Pedro Alves  <palves@redhat.com>
4546
4547         * proc-service.c (get_ps_regcache): New.
4548         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4549         (ps_lsetfpregs): Use it.
4550
4551 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4552
4553         PR gdb/21695
4554         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4555         (dwarf_decode_lines_1): Adjust.
4556
4557 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4558
4559         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4560         override.
4561         <info_proc>: Likewise.
4562
4563 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4564
4565         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4566         to windows_fetch_one_register, and only handle the case of
4567         fetching one register.  Move the code that reloads the context
4568         and iterates over all registers if R is negative to...
4569         (windows_nat_target::fetch_registers): ... here.
4570         (do_windows_store_inferior_registers): Rename to
4571         windows_store_one_register, and only handle the case of storing
4572         one register.  Move the code that handles the case where r is
4573         negative to...
4574         (windows_nat_target::store_registers) ... here.
4575
4576 2018-06-26  Tom Tromey  <tom@tromey.com>
4577
4578         PR rust/22574:
4579         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4580         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4581         Update.
4582         (rust_internal_print_type): Add podata parameter.
4583         (rust_print_type): Update.
4584
4585 2018-06-26  Tom Tromey  <tom@tromey.com>
4586
4587         * typeprint.h (struct print_offset_data) <update, finish,
4588         maybe_print_hole>: New methods.
4589         <indentation>: New constant.
4590         * typeprint.c (print_offset_data::indentation): Define.
4591         (print_offset_data::maybe_print_hole, print_offset_data::update)
4592         (print_offset_data::finish): Move from c-typeprint.c and rename.
4593         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4594         (print_spaces_filtered_with_print_options): Update.
4595         (c_print_type_union_field_offset, maybe_print_hole)
4596         (c_print_type_struct_field_offset): Move to typeprint.c and
4597         rename.
4598         (c_type_print_base_struct_union): Update.
4599
4600 2018-06-25  Pedro Alves  <palves@redhat.com>
4601
4602         * gdbthread.h (thread_info_ref, delete_thread)
4603         (delete_thread_silent, first_thread_of_inferior)
4604         (any_thread_of_inferior, switch_to_thread)
4605         (enable_thread_stack_temporaries)
4606         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4607         (get_last_thread_stack_temporary)
4608         (value_in_thread_stack_temporaries, can_access_registers_thread):
4609         Spell out "struct thread_info" instead of just "thread_info".
4610         * inferior.h (notice_new_inferior): Likewise.
4611
4612 2018-06-25  Pedro Alves  <palves@redhat.com>
4613
4614         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4615         pass thread_info pointer to delete_thread.
4616         (windows_nat_target::detach): Pass inferior pointer to
4617         detach_inferior.
4618         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4619         delete_thread.
4620         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4621         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4622         and pass a thread_info pointer to delete_thread.
4623         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4624         pass thread_info pointer to delete_thread.
4625         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4626         delete_thread_silent call.
4627         * procfs.c (procfs_target::detach): Pass inferior pointer to
4628         detach_inferior.
4629         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4630         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4631         delete_thread_silent call.
4632         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4633         pass thread_info pointer to delete_thread.
4634         (windows_nat_target::detach): Pass inferior pointer to
4635         delete_inferior.
4636
4637 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4638
4639         * regcache.c (readable_regcache::read_part): Fix asserts.
4640         (reg_buffer::raw_collect_part): New function.
4641         (regcache::write_part): Fix asserts.
4642         (reg_buffer::raw_supply_part): New function.
4643         (regcache::transfer_regset_register): New helper function.
4644         (regcache::transfer_regset): Call new functions.
4645         (regcache_supply_regset): Use gdb_byte*.
4646         (regcache::supply_regset): Likewise.
4647         (regcache_collect_regset): Likewise.
4648         (regcache::collect_regset): Likewise.
4649         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4650         (reg_buffer::raw_supply_part): Likewise.
4651         (regcache::transfer_regset_register): Likewise.
4652         (regcache::transfer_regset): Use gdb_byte*.
4653
4654 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4655
4656         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4657
4658 2018-06-21  Pedro Alves  <palves@redhat.com>
4659
4660         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4661         instead of a ptid_t.  All callers adjusted.
4662         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4663         adjusted.
4664         (print_ada_task_info, display_current_task_id, task_command_1):
4665         Adjust.
4666         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4667         inferior_thread.
4668         (breakpoint_kind): Adjust.
4669         (remove_breakpoints_pid): Rename to ...
4670         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4671         pointer.  All callers adjusted.
4672         (bpstat_clear_actions): Use inferior_thread.
4673         (get_bpstat_thread): New.
4674         (bpstat_do_actions): Use it.
4675         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4676         to take a thread_info pointer.  All callers adjusted.
4677         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4678         (breakpoint_re_set_thread): Use inferior_thread.
4679         * breakpoint.h (struct inferior): Forward declare.
4680         (bpstat_stop_status): Update.
4681         (remove_breakpoints_pid): Delete.
4682         (remove_breakpoints_inf): New.
4683         * bsd-uthread.c (bsd_uthread_target::wait)
4684         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4685         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4686         (maint_btrace_packet_history_cmd)
4687         (maint_btrace_clear_packet_history_cmd): Adjust.
4688         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4689         inferior_thread.
4690         * cli/cli-interp.c: Include "inferior.h".
4691         * common/refcounted-object.h (struct
4692         refcounted_object_ref_policy): New.
4693         * compile/compile-object-load.c: Include gdbthread.h.
4694         (store_regs): Use inferior_thread.
4695         * corelow.c (core_target::close): Use current_inferior.
4696         (core_target_open): Adjust to use first_thread_of_inferior and use
4697         the current inferior.
4698         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4699         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4700         <thread>: ... this new field.  All references adjusted.
4701         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4702         Take a thread_info pointer instead of a ptid_t.
4703         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4704         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4705         thread_info pointer instead of a ptid_t.
4706         * elfread.c: Include "inferior.h".
4707         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4708         Use inferior_thread.
4709         * eval.c (evaluate_subexp): Likewise.
4710         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4711         inferior_thread.
4712         * gdb_proc_service.h (struct thread_info): Forward declare.
4713         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4714         <thread>: ... this new field.  All references adjusted.
4715         * gdbarch.h, gdbarch.c: Regenerate.
4716         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4717         'thread' parameter.  All implementations and callers adjusted.
4718         * gdbthread.h (thread_info) <set_running>: New method.
4719         (delete_thread, delete_thread_silent): Take a thread_info pointer
4720         instead of a ptid.
4721         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4722         (first_thread_of_process): Delete, replaced by ...
4723         (first_thread_of_inferior): ... this new function.  All callers
4724         adjusted.
4725         (any_live_thread_of_process): Delete, replaced by ...
4726         (any_live_thread_of_inferior): ... this new function.  All callers
4727         adjusted.
4728         (switch_to_thread, switch_to_no_thread): Declare.
4729         (is_executing): Delete.
4730         (enable_thread_stack_temporaries): Update comment.
4731         <enable_thread_stack_temporaries>: Take a thread_info pointer
4732         instead of a ptid_t.  Incref the thread.
4733         <~enable_thread_stack_temporaries>: Decref the thread.
4734         <m_ptid>: Delete
4735         <m_thr>: New.
4736         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4737         (get_last_thread_stack_temporary)
4738         (value_in_thread_stack_temporaries, can_access_registers_thread):
4739         Take a thread_info pointer instead of a ptid_t.  All callers
4740         adjusted.
4741         * infcall.c (get_call_return_value): Use inferior_thread.
4742         (run_inferior_call): Work with thread pointers instead of ptid_t.
4743         (call_function_by_hand_dummy): Work with thread pointers instead
4744         of ptid_t.  Use thread_info_ref.
4745         * infcmd.c (proceed_thread_callback): Access thread's state
4746         directly.
4747         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4748         access thread's state directly.
4749         (continue_command): Use inferior_thread.
4750         (info_program_command): Use find_thread_ptid and access thread
4751         state directly.
4752         (proceed_after_attach_callback): Use thread state directly.
4753         (notice_new_inferior): Take a thread_info pointer instead of a
4754         ptid_t.  All callers adjusted.
4755         (exit_inferior): Take an inferior pointer instead of a pid.  All
4756         callers adjusted.
4757         (exit_inferior_silent): New.
4758         (detach_inferior): Delete.
4759         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4760         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4761         (detach_inferior_command, kill_inferior_command): Use
4762         find_inferior_id instead of valid_gdb_inferior_id and
4763         gdb_inferior_id_to_pid.
4764         (inferior_command): Use inferior and thread pointers.
4765         * inferior.h (struct thread_info): Forward declare.
4766         (notice_new_inferior): Take a thread_info pointer instead of a
4767         ptid_t.  All callers adjusted.
4768         (detach_inferior): Delete declaration.
4769         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4770         instead of a pid.  All callers adjusted.
4771         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4772         (valid_gdb_inferior_id): Delete.
4773         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4774         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4775         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4776         ...
4777         <inf>: ... this new field.
4778         <step_ptid>: Delete, replaced by ...
4779         <step_thread>: ... this new field.
4780         (get_displaced_stepping_state): Take an inferior pointer instead
4781         of a pid.  All callers adjusted.
4782         (displaced_step_in_progress_any_inferior): Adjust.
4783         (displaced_step_in_progress_thread): Take a thread pointer instead
4784         of a ptid_t.  All callers adjusted.
4785         (displaced_step_in_progress, add_displaced_stepping_state): Take
4786         an inferior pointer instead of a pid.  All callers adjusted.
4787         (get_displaced_step_closure_by_addr): Adjust.
4788         (remove_displaced_stepping_state): Take an inferior pointer
4789         instead of a pid.  All callers adjusted.
4790         (displaced_step_prepare_throw, displaced_step_prepare)
4791         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4792         All callers adjusted.
4793         (start_step_over): Adjust.
4794         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4795         displaced step queue.
4796         (do_target_resume): Adjust.
4797         (fetch_inferior_event): Use inferior_thread.
4798         (context_switch, get_inferior_stop_soon): Take an
4799         execution_control_state pointer instead of a ptid_t.  All callers
4800         adjusted.
4801         (switch_to_thread_cleanup): Delete.
4802         (stop_all_threads): Use scoped_restore_current_thread.
4803         * inline-frame.c: Include "gdbthread.h".
4804         (inline_state) <inline_state>: Take a thread pointer instead of a
4805         ptid_t.  All callers adjusted.
4806         <ptid>: Delete, replaced by ...
4807         <thread>: ... this new field.
4808         (find_inline_frame_state): Take a thread pointer instead of a
4809         ptid_t.  All callers adjusted.
4810         (skip_inline_frames, step_into_inline_frame)
4811         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4812         pointer instead of a ptid_t.  All callers adjusted.
4813         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4814         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4815         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4816         pointers directly.
4817         * linux-nat.c (get_detach_signal): Likewise.
4818         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4819         (thread_db_notice_clone): Adjust.
4820         (thread_db_find_new_threads_silently)
4821         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4822         a thread pointer instead of a ptid_t.  All callers adjusted.
4823         * mi/mi-cmd-var.c: Include "inferior.h".
4824         (mi_cmd_var_update_iter): Update to use thread pointers.
4825         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4826         inferior directly.
4827         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4828         out to ...
4829         (mi_output_running): ... this new function.
4830         (mi_on_resume_1): Adjust to use it.
4831         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4832         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4833         directly.
4834         (interrupt_thread_callback): : Adjust to use thread and inferior
4835         pointers.
4836         * proc-service.c: Include "gdbthread.h".
4837         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4838         * progspace-and-thread.c: Include "inferior.h".
4839         * progspace.c: Include "inferior.h".
4840         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4841         hold a reference to an inferior_object.
4842         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4843         inferior_thread.
4844         * python/py-inferior.c (struct inferior_object): Give the type a
4845         tag name instead of a typedef.
4846         (python_on_normal_stop): No need to check if the current thread is
4847         listed.
4848         (inferior_to_inferior_object): Change return type to
4849         inferior_object.  All callers adjusted.
4850         (find_thread_object): Delete, bits factored out to ...
4851         (thread_to_thread_object): ... this new function.
4852         * python/py-infthread.c (create_thread_object): Use
4853         inferior_to_inferior_object.
4854         (thpy_is_stopped): Use thread pointer directly.
4855         (gdbpy_selected_thread): Use inferior_thread.
4856         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4857         field, replaced with ...
4858         <thread>: ... this new field.  All users adjusted.
4859         (btpy_insn_or_gap_new): Drop const.
4860         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4861         callers adjusted.
4862         * python/py-record.c: Include "gdbthread.h".
4863         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4864         a ptid_t.  All callers adjusted.
4865         (gdbpy_current_recording): Use inferior_thread.
4866         * python/py-record.h (recpy_record_object) <ptid>: Delete
4867         field, replaced with ...
4868         <thread>: ... this new field.  All users adjusted.
4869         (recpy_element_object) <ptid>: Delete
4870         field, replaced with ...
4871         <thread>: ... this new field.  All users adjusted.
4872         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4873         a ptid_t.  All callers adjusted.
4874         * python/py-threadevent.c: Include "gdbthread.h".
4875         (get_event_thread): Use thread_to_thread_object.
4876         * python/python-internal.h (struct inferior_object): Forward
4877         declare.
4878         (find_thread_object, find_inferior_object): Delete declarations.
4879         (thread_to_thread_object, inferior_to_inferior_object): New
4880         declarations.
4881         * record-btrace.c: Include "inferior.h".
4882         (require_btrace_thread): Use inferior_thread.
4883         (record_btrace_frame_sniffer)
4884         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4885         (get_thread_current_frame): Use scoped_restore_current_thread and
4886         switch_to_thread.
4887         (get_thread_current_frame): Use thread pointer directly.
4888         (record_btrace_replay_at_breakpoint): Use thread's inferior
4889         pointer directly.
4890         * record-full.c: Include "inferior.h".
4891         * regcache.c: Include "gdbthread.h".
4892         (get_thread_arch_regcache): Use the inferior's address space
4893         directly.
4894         (get_thread_regcache, registers_changed_thread): New.
4895         * regcache.h (get_thread_regcache(thread_info *thread)): New
4896         overload.
4897         (registers_changed_thread): New.
4898         (remote_target) <remote_detach_1>: Swap order of parameters.
4899         (remote_add_thread): <remote_add_thread>: Return the new thread.
4900         (get_remote_thread_info(ptid_t)): New overload.
4901         (remote_target::remote_notice_new_inferior): Use thread pointers
4902         directly.
4903         (remote_target::process_initial_stop_replies): Use
4904         thread_info::set_running.
4905         (remote_target::remote_detach_1, remote_target::detach)
4906         (extended_remote_target::detach): Adjust.
4907         * stack.c (frame_show_address): Use inferior_thread.
4908         * target-debug.h (target_debug_print_thread_info_pp): New.
4909         * target-delegates.c: Regenerate.
4910         * target.c (default_thread_address_space): Delete.
4911         (memory_xfer_partial_1): Use current_inferior.
4912         (target_detach): Use current_inferior.
4913         (target_thread_address_space): Delete.
4914         (generic_mourn_inferior): Use current_inferior.
4915         * target.h (struct target_ops) <thread_address_space>: Delete.
4916         (target_thread_address_space): Delete.
4917         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4918         pointers directly.
4919         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4920         thread pointer instead of a ptid_t.  Adjust all callers.
4921         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4922         (first_thread_of_process): Delete, replaced by ...
4923         (first_thread_of_inferior): ... this new function.  All callers
4924         adjusted.
4925         (any_thread_of_process): Rename to ...
4926         (any_thread_of_inferior): ... this, and take an inferior pointer.
4927         (any_live_thread_of_process): Rename to ...
4928         (any_live_thread_of_inferior): ... this, and take an inferior
4929         pointer.
4930         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4931         (value_in_thread_stack_temporaries)
4932         (get_last_thread_stack_temporary): Take a thread pointer instead
4933         of a ptid_t.  Adjust all callers.
4934         (thread_info::set_running): New.
4935         (validate_registers_access): Use inferior_thread.
4936         (can_access_registers_ptid): Rename to ...
4937         (can_access_registers_thread): ... this, and take a thread
4938         pointer.
4939         (print_thread_info_1): Adjust to compare thread pointers instead
4940         of ptids.
4941         (switch_to_no_thread, switch_to_thread): Make extern.
4942         (scoped_restore_current_thread::~scoped_restore_current_thread):
4943         Use m_thread pointer directly.
4944         (scoped_restore_current_thread::scoped_restore_current_thread):
4945         Use inferior_thread.
4946         (thread_command): Use thread pointer directly.
4947         (thread_num_make_value_helper): Use inferior_thread.
4948         * top.c (execute_command): Use inferior_thread.
4949         * tui/tui-interp.c: Include "inferior.h".
4950         * varobj.c (varobj_create): Use inferior_thread.
4951         (value_of_root_1): Use find_thread_global_id instead of
4952         global_thread_id_to_ptid.
4953
4954 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
4955
4956         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4957         possible.
4958         (regcache::write_part): Likewise.
4959         (readable_regcache::cooked_read_part): Update comment.
4960         (readable_regcache::cooked_write_part): Likewise.
4961         * regcache.h: (readable_regcache::read_part): Likewise.
4962         (regcache::write_part): Likewise.
4963
4964 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
4965             Dirk Schubert  <dirk.schubert@arm.com>
4966
4967         * aarch64-linux-nat.c (post_attach): New.
4968         (aarch64_linux_nat_target::post_attach): Override post_attach to
4969         record the number of hardware debug registers.
4970
4971 2018-06-20  Tom Tromey  <tom@tromey.com>
4972
4973         * python/py-param.c (add_setshow_generic): Make parameters const.
4974         (parmpy_init): Update.
4975
4976 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4977
4978         * regcache.h (regcache_cooked_read_ftype): Rename to...
4979         (register_read_ftype): ...this, change type to function_view.
4980         (class reg_buffer) <save>: Remove src parameter.
4981         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4982         parameter non-const in first overload.  Remove src parameter in
4983         second overload.
4984         * regcache.c (do_cooked_read): Remove.
4985         (readonly_detached_regcache::readonly_detached_regcache): Make
4986         parameter non-const, adjust call to other constructor.
4987         (reg_buffer::save): Remove src parameter.
4988         * frame.c (do_frame_register_read): Remove.
4989         (frame_save_as_regcache): Use lambda function.
4990         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4991         parameter to ppu2spu_data *.
4992         (ppu2spu_sniffer): Use lambda function.
4993
4994 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
4995
4996         * record-full.c (record_full_target::insert_breakpoint): Remove
4997         "struct" keyword, add const.
4998
4999 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5000
5001         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5002         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5003         * configure.ac: Remove AC_PREREQ, add missing quoting.
5004         * gnulib/configure.ac: Modernize usage of
5005         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5006         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5007         (AUTOMAKE_VERSION): Bump to 1.15.1.
5008         * configure: Re-generate.
5009         * config.in: Re-generate.
5010         * aclocal.m4: Re-generate.
5011         * gnulib/aclocal.m4: Re-generate.
5012         * gnulib/config.in: Re-generate.
5013         * gnulib/configure: Re-generate.
5014         * gnulib/import/Makefile.in: Re-generate.
5015
5016 2018-06-19  Pedro Alves  <palves@redhat.com>
5017
5018         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5019         (lookup_minimal_symbol_by_pc_section): ... here with
5020         gdb_assert_not_reached added.
5021
5022 2018-06-19  Pedro Alves  <palves@redhat.com>
5023
5024         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5025         parameter with a block parameter.  Compare location's block symbol
5026         with the frame's block instead of addresses.
5027         (skip_inline_frames): Pass the current block instead of the
5028         frame's address.  Break out as soon as we determine the frame
5029         should not be skipped.
5030
5031 2018-06-18  Tom Tromey  <tom@tromey.com>
5032
5033         * solib-aix.c (solib_aix_get_section_offsets): Return
5034         unique_xmalloc_ptr.
5035         (solib_aix_solib_create_inferior_hook): Update.
5036
5037 2018-06-18  Tom Tromey  <tom@tromey.com>
5038
5039         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5040
5041 2018-06-18  Tom Tromey  <tom@tromey.com>
5042
5043         * solib-frv.c (frv_relocate_main_executable): Use
5044         unique_xmalloc_ptr.
5045         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5046         unique_xmalloc_ptr.
5047
5048 2018-06-18  Tom Tromey  <tom@tromey.com>
5049
5050         * objfiles.h (inhibit_section_map_updates): Update.
5051         (resume_section_map_updates, resume_section_map_updates_cleanup):
5052         Remove.
5053         * solib-svr4.c (svr4_handle_solib_event): Update.
5054         * objfiles.c (inhibit_section_map_updates): Return
5055         scoped_restore_tmpl<int>.
5056         (resume_section_map_updates, resume_section_map_updates_cleanup):
5057         Remove.
5058
5059 2018-06-18  Tom Tromey  <tom@tromey.com>
5060
5061         * valprint.h (read_string): Update.
5062         * valprint.c (read_string): Change type of "buffer".
5063         (val_print_string): Update.
5064         * python/py-value.c (valpy_string): Update.
5065         * language.h (struct language_defn) <la_get_string>: Change
5066         type of "buffer".
5067         (default_get_string, c_get_string): Update.
5068         * language.c (default_get_string): Change type of "buffer".
5069         * guile/scm-value.c (gdbscm_value_to_string): Update.
5070         * c-lang.c (c_get_string): Change type of "buffer".
5071
5072 2018-06-18  Tom Tromey  <tom@tromey.com>
5073
5074         * ser-mingw.c (struct pipe_state_destroyer): New.
5075         (pipe_state_up): New typedef.
5076         (cleanup_pipe_state): Remove.
5077         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5078
5079 2018-06-18  Tom Tromey  <tom@tromey.com>
5080
5081         * rust-lang.h (rust_yyerror): Don't declare.
5082         * rust-lang.c (rust_language_defn): Update.
5083         * rust-exp.y (yyerror): Now static.
5084         * parse.c (parse_exp_in_context_1): Update.
5085         * p-lang.h (p_yyerror): Don't declare.
5086         * p-lang.c (p_language_defn): Update.
5087         * p-exp.y (yyerror): Now static.
5088         * opencl-lang.c (opencl_language_defn): Update.
5089         * objc-lang.c (objc_language_defn): Update.
5090         * m2-lang.h (m2_yyerror): Don't declare.
5091         * m2-lang.c (m2_language_defn): Update.
5092         * m2-exp.y (yyerror): Now static.
5093         * language.h (struct language_defn) <la_error>: Remove.
5094         * language.c (unk_lang_error): Remove.
5095         (unknown_language_defn, auto_language_defn): Remove.
5096         * go-lang.h (go_yyerror): Don't declare.
5097         * go-lang.c (go_language_defn): Update.
5098         * go-exp.y (yyerror): Now static.
5099         * f-lang.h (f_yyerror): Don't declare.
5100         * f-lang.c (f_language_defn): Update.
5101         * f-exp.y (yyerror): Now static.
5102         * d-lang.h (d_yyerror): Don't declare.
5103         * d-lang.c (d_language_defn): Update.
5104         * d-exp.y (yyerror): Now static.
5105         * c-lang.h (c_yyerror): Don't declare.
5106         * c-lang.c (c_language_defn, cplus_language_defn)
5107         (asm_language_defn, minimal_language_defn): Update.
5108         * c-exp.y (yyerror): Now static.
5109         * ada-lang.h (ada_yyerror): Don't declare.
5110         * ada-lang.c (ada_language_defn): Update.
5111         * ada-exp.y (yyerror): Now static.
5112
5113 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5114
5115         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5116         (store_sveregs_to_thread): Likewise.
5117         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5118         (aarch64_linux_store_inferior_registers): Likewise.
5119         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5120         function.
5121         (aarch64_sve_regs_copy_to_regcache): Likewise.
5122         (aarch64_sve_regs_copy_from_regcache): Likewise.
5123         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5124         declaration.
5125         (aarch64_sve_regs_copy_to_regcache): Likewise.
5126         (aarch64_sve_regs_copy_from_regcache): Likewise.
5127         (sve_context): Structure from Linux headers.
5128         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5129         (SVE_SIG_ZREG_SIZE): Likewise.
5130         (SVE_SIG_PREG_SIZE): Likewise.
5131         (SVE_SIG_FFR_SIZE): Likewise.
5132         (SVE_SIG_REGS_OFFSET): Likewise.
5133         (SVE_SIG_ZREGS_OFFSET): Likewise.
5134         (SVE_SIG_ZREG_OFFSET): Likewise.
5135         (SVE_SIG_ZREGS_SIZE): Likewise.
5136         (SVE_SIG_PREGS_OFFSET): Likewise.
5137         (SVE_SIG_PREG_OFFSET): Likewise.
5138         (SVE_SIG_PREGS_SIZE): Likewise.
5139         (SVE_SIG_FFR_OFFSET): Likewise.
5140         (SVE_SIG_REGS_SIZE): Likewise.
5141         (SVE_SIG_CONTEXT_SIZE): Likewise.
5142         (SVE_PT_REGS_MASK): Likewise.
5143         (SVE_PT_REGS_FPSIMD): Likewise.
5144         (SVE_PT_REGS_SVE): Likewise.
5145         (SVE_PT_VL_INHERIT): Likewise.
5146         (SVE_PT_VL_ONEXEC): Likewise.
5147         (SVE_PT_REGS_OFFSET): Likewise.
5148         (SVE_PT_FPSIMD_OFFSET): Likewise.
5149         (SVE_PT_FPSIMD_SIZE): Likewise.
5150         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5151         (SVE_PT_SVE_PREG_SIZE): Likewise.
5152         (SVE_PT_SVE_FFR_SIZE): Likewise.
5153         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5154         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5155         (__SVE_SIG_TO_PT): Likewise.
5156         (SVE_PT_SVE_OFFSET): Likewise.
5157         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5158         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5159         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5160         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5161         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5162         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5163         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5164         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5165         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5166         (SVE_PT_SVE_SIZE): Likewise.
5167         (SVE_PT_SIZE): Likewise.
5168         (HAS_SVE_STATE): New define.
5169
5170 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5171
5172         * nat/aarch64-sve-linux-sigcontext.h: New file.
5173         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5174         new files.
5175         (SVE_VQ_MIN): Likewise.
5176         (SVE_VQ_MAX): Likewise.
5177         (SVE_VL_MIN): Likewise.
5178         (SVE_VL_MAX): Likewise.
5179         (SVE_NUM_ZREGS): Likewise.
5180         (SVE_NUM_PREGS): Likewise.
5181         (sve_vl_valid): Likewise.
5182         (struct user_sve_header): Likewise.
5183
5184 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5185             Richard Bunt <Richard.Bunt@arm.com>
5186
5187         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5188         was requested by GDB.
5189
5190 2018-06-15  Tom de Vries  <tdevries@suse.de>
5191
5192         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5193
5194 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5195
5196         * gnulib/update-gnulib.sh: Print expected versions of
5197         autoconf/aclocal.
5198
5199 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5200
5201         * arch-utils.c (default_type_align): Use type_length_units.
5202         * gdbtypes.c (type_align): Use type_length_units.
5203
5204 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5205
5206         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5207         of 'define' command.
5208
5209 2018-06-14  Tom de Vries  <tdevries@suse.de>
5210
5211         PR cli/22573
5212         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5213         get_no_prettyformat_print_options.
5214
5215 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5216
5217         * sparc-nat.h: Include target.h.
5218         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5219         <fetch_registers>: Remove this argument in function call.
5220         <store_registers>: Remove this argument in function call, remove
5221         extra semicolon.
5222         <low_forget_process>: Call sparc64_forget_process instead of
5223         sparc_forget_process.
5224
5225 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5226
5227         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5228         (procfs_target::make_corefile_notes): Adjust to new
5229         target_read_alloc return type.
5230
5231 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5232             Stephen Roberts  <stephen.roberts@arm.com>
5233
5234         PR gdb/22882
5235         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5236         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5237         Move should_notify_stop local into more inner scope.
5238
5239 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5240             Stephen Roberts  <stephen.roberts@arm.com>
5241
5242         PR gdb/22882
5243         * infrun.c (resume_1): Add call to mark_async_event_handler.
5244
5245 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5246
5247         * infrun.c (do_target_wait): Change old version of $pc printed.
5248
5249 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5250
5251         * dwarf2read.c (read_index_from_section): Rename to...
5252         (read_gdb_index_from_section): ... this, update all callers.
5253         (dwarf2_read_index): Rename to...
5254         (dwarf2_read_gdb_index): ... this, update all callers.
5255
5256 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5257
5258         * gdb/hppa-linux-nat.c
5259         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5260         hppa_linux_nat_target::fetch_registers.
5261
5262 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5263
5264         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5265         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5266         (AARCH64_DWARF_SVE_FFR): Likewise.
5267         (AARCH64_DWARF_SVE_P0): Likewise.
5268         (AARCH64_DWARF_SVE_Z0): Likewise.
5269
5270 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5271
5272         * common/common-regcache.h (raw_compare): New function.
5273         * regcache.c (regcache::raw_compare): Likewise.
5274         * regcache.h (regcache::raw_compare): New declaration.
5275
5276 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5277
5278         * common/common-regcache.h (reg_buffer_common): New structure.
5279         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5280         (reg_buffer::raw_supply): Likewise.
5281         (reg_buffer::raw_supply_integer): Likewise.
5282         (reg_buffer::raw_supply_zeroed): Likewise.
5283         (reg_buffer::raw_collect): Likewise.
5284         (reg_buffer::raw_collect_integer): Likewise.
5285         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5286         (reg_buffer::raw_supply): Likewise.
5287         (reg_buffer::raw_supply_integer): Likewise.
5288         (reg_buffer::raw_supply_zeroed): Likewise.
5289         (reg_buffer::raw_collect): Likewise.
5290         (reg_buffer::raw_collect_integer): Likewise.
5291
5292 2018-06-10  Tom Tromey  <tom@tromey.com>
5293
5294         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5295         (class remote_state) <stop_reply_queue>: Now std::vector.
5296         (remote_state::~remote_state)
5297         (remote_target::stop_reply_queue_length): Update.
5298         (struct queue_iter_param, remove_child_of_pending_fork)
5299         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5300         (check_pending_event_prevents_wildcard_vcont_callback)
5301         (remove_stop_reply_for_inferior)
5302         (remove_stop_reply_of_remote_state)
5303         (remote_notif_remove_once_on_match)
5304         (stop_reply_match_ptid_and_ws)
5305         (remote_kill_child_of_pending_fork): Remove.
5306         (remote_target::remove_new_fork_children)
5307         (remote_target::check_pending_events_prevent_wildcard_vcont)
5308         (remote_target::discard_pending_stop_replies)
5309         (remote_target::discard_pending_stop_replies_in_queue)
5310         (remote_target::remote_notif_remove_queued_reply)
5311         (remote_target::queued_stop_reply)
5312         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5313         (remote_target::wait, remote_target::kill_new_fork_children)
5314         (remote_target::async): Update.
5315
5316 2018-06-10  Tom Tromey  <tom@tromey.com>
5317
5318         * record-full.c (record_full_arch_list_cleanups): Remove.
5319         (record_full_message): Use try/catch.
5320         (record_full_wait_cleanups): Remove.
5321         (record_full_wait_1): Use try/catch.
5322         (record_full_restore): Likewise.
5323
5324 2018-06-10  Tom Tromey  <tom@tromey.com>
5325
5326         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5327         declare VEC.  Add constructor.
5328         <in_target_beneath>: Now bool.
5329         (record_full_breakpoints): Now a std::vector, static.
5330         (record_full_sync_record_breakpoints)
5331         (record_full_init_record_breakpoints)
5332         (record_full_target::insert_breakpoint)
5333         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5334
5335 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5336
5337         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5338         * serial.c (serial_interface_lookup): Remove struct keyword.
5339
5340 2018-06-10  Tom Tromey  <tom@tromey.com>
5341
5342         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5343         method.
5344         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5345         a method.
5346         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5347         method.
5348         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5349         "beneath" as a method.
5350         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5351         Use "beneath" as a method.
5352
5353 2018-06-10  Tom Tromey  <tom@tromey.com>
5354
5355         * tracefile.c (struct trace_file_writer_deleter): New.
5356         <operator()>: Rename from trace_file_writer_xfree.
5357         (trace_file_writer_up): New typedef.
5358         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5359
5360 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5361
5362         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5363         <m_registers, m_register_status>: Change type to
5364         std::unique_ptr.
5365         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5366         XCNEWVEC.
5367
5368 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5369
5370         * common/common-regcache.h (enum register_status): Add
5371         underlying type "signed char".
5372         * regcache.h (reg_buffer) <m_register_status>: Change type to
5373         register_status *.
5374         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5375         register_status instead of signed char.
5376         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5377         (reg_buffer::get_register_status): Remove cast.
5378         (readable_regcache::raw_read): Remove cast.
5379         (readable_regcache::cooked_read): Remove cast.
5380
5381 2018-06-09  Tom Tromey  <tom@tromey.com>
5382
5383         * source.c (reverse_search_command, forward_search_command): Use
5384         scoped_fd.
5385
5386 2018-06-09  Tom Tromey  <tom@tromey.com>
5387
5388         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5389         (serial_ops_list): Now static, std::vector.
5390         (serial_interface_lookup, serial_add_interface): Update.
5391
5392 2018-06-09  Tom Tromey  <tom@tromey.com>
5393
5394         * dwarf2read.c (process_cu_includes): Update.
5395         (process_full_comp_unit): Update.
5396         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5397         std::vector.
5398
5399 2018-06-08  Paul Koning  <paul_koning@dell.com>
5400
5401         PR gdb/23252
5402
5403         * python/python.c (do_start_initialization):
5404         Avoid call to internal Python API.
5405         (init__gdb_module): New function.
5406
5407 2018-06-08  Gary Benson <gbenson@redhat.com>
5408
5409         * linux-thread-db.c (valprint.h): New include.
5410         (struct check_thread_db_info): New structure.
5411         (check_thread_db_on_load, tdb_testinfo): New static globals.
5412         (check_thread_db, check_thread_db_callback): New functions.
5413         (try_thread_db_load_1): Run integrity checks if requested.
5414         (maintenance_check_libthread_db): New function.
5415         (_initialize_thread_db): Register "maint check libthread-db"
5416         and "maint set/show check-libthread-db".
5417         * NEWS: Mention the above new commands.
5418
5419 2018-06-08  Tom Tromey  <tom@tromey.com>
5420
5421         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5422         now a method.
5423
5424 2018-06-08  Tom Tromey  <tom@tromey.com>
5425
5426         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5427
5428 2018-06-08  Tom Tromey  <tom@tromey.com>
5429
5430         * common/btrace-common.h (struct btrace_data): Add constructor,
5431         destructor, move assignment operator.
5432         <empty, clear, fini>: New methods.
5433         <format>: Initialize.
5434         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5435         (btrace_data_empty): Don't declare.
5436         * common/btrace-common.c (btrace_data_init): Remove.
5437         (btrace_data::fini): Rename from btrace_data_fini.
5438         (btrace_data::empty): Rename from btrace_data_empty.
5439         (btrace_data::clear): Rename from btrace_data_clear.  Return
5440         bool.
5441         * btrace.h (make_cleanup_btrace_data): Don't declare.
5442         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5443         (parse_xml_btrace): Update.
5444         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5445         (maint_btrace_clear_packet_history_cmd): Update.
5446
5447 2018-06-07  Pedro Alves  <palves@redhat.com>
5448
5449         * target.h (target_ops) <beneath>: Now a method.  All references
5450         updated.
5451         (class target_stack): New.
5452         * target.c (g_target_stack): New.
5453         (g_current_top_target): Delete.
5454         (current_top_target): Get the top target out of g_target_stack.
5455         (target_stack::push, target_stack::unpush): New.
5456         (push_target, unpush_target): Reimplement.
5457         (target_is_pushed): Reimplement in terms of g_target_stack.
5458         (target_ops::beneath, target_stack::find_beneath): New.
5459
5460 2018-06-07  Pedro Alves  <palves@redhat.com>
5461
5462         * target.h (find_target_beneath): Delete declaration.
5463         * target.c (find_target_beneath): Delete definition.
5464         * aix-thread.c: All callers of find_target_beneath adjusted to
5465         call target_ops::beneath instead.
5466         * bsd-uthread.c: Likewise.
5467         * linux-thread-db.c: Likewise.
5468         * ravenscar-thread.c: Likewise.
5469         * sol-thread.c: Likewise.
5470         * spu-multiarch.c: Likewise.
5471
5472 2018-06-07  Pedro Alves  <palves@redhat.com>
5473
5474         * target.h (target_ops) <beneath>: Now a method.  All references
5475         updated.
5476         (target_ops) <m_beneath>: New.
5477         * target.c (target_ops::beneath): New.
5478         * corelow.c: Adjust all references to target_ops::beneath.
5479         * linux-thread-db.c: Likewise.
5480         * make-target-delegates: Likewise.
5481         * record-btrace.c: Likewise.
5482         * record-full.c: Likewise.
5483         * remote.c: Likewise.
5484         * target.c: Likewise.
5485         * target-delegates.c: Regenerate.
5486
5487 2018-06-07  Pedro Alves  <palves@redhat.com>
5488
5489         * target.h (target_stack): Delete.
5490         (current_top_target): Declare function.
5491         * target.c (target_stack): Delete.
5492         (g_current_top_target): New.
5493         (current_top_target): New function.
5494         * auxv.c: Use current_top_target instead of target_stack
5495         throughout.
5496         * avr-tdep.c: Likewise.
5497         * breakpoint.c: Likewise.
5498         * corefile.c: Likewise.
5499         * elfread.c: Likewise.
5500         * eval.c: Likewise.
5501         * exceptions.c: Likewise.
5502         * frame.c: Likewise.
5503         * gdbarch-selftests.c: Likewise.
5504         * gnu-v3-abi.c: Likewise.
5505         * ia64-tdep.c: Likewise.
5506         * ia64-vms-tdep.c: Likewise.
5507         * infcall.c: Likewise.
5508         * infcmd.c: Likewise.
5509         * infrun.c: Likewise.
5510         * linespec.c: Likewise.
5511         * linux-tdep.c: Likewise.
5512         * minsyms.c: Likewise.
5513         * ppc-linux-nat.c: Likewise.
5514         * ppc-linux-tdep.c: Likewise.
5515         * procfs.c: Likewise.
5516         * regcache.c: Likewise.
5517         * remote.c: Likewise.
5518         * rs6000-tdep.c: Likewise.
5519         * s390-linux-nat.c: Likewise.
5520         * s390-tdep.c: Likewise.
5521         * solib-aix.c: Likewise.
5522         * solib-darwin.c: Likewise.
5523         * solib-dsbt.c: Likewise.
5524         * solib-spu.c: Likewise.
5525         * solib-svr4.c: Likewise.
5526         * solib-target.c: Likewise.
5527         * sparc-tdep.c: Likewise.
5528         * sparc64-tdep.c: Likewise.
5529         * spu-tdep.c: Likewise.
5530         * symfile.c: Likewise.
5531         * symtab.c: Likewise.
5532         * target-descriptions.c: Likewise.
5533         * target-memory.c: Likewise.
5534         * target.c: Likewise.
5535         * target.h: Likewise.
5536         * tracefile-tfile.c: Likewise.
5537         * tracepoint.c: Likewise.
5538         * valops.c: Likewise.
5539         * valprint.c: Likewise.
5540         * value.c: Likewise.
5541         * windows-tdep.c: Likewise.
5542         * mi/mi-main.c: Likewise.
5543
5544 2018-06-07  Tom Tromey  <tom@tromey.com>
5545
5546         * valprint.h (build_address_symbolic): Declare.
5547         * printcmd.c (print_address_symbolic): Update.
5548         (build_address_symbolic): Change "name" and "filename" to
5549         std::string.
5550         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5551         Update.
5552         * defs.h (build_address_symbolic): Remove declaration.
5553
5554 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5555
5556         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5557         (aarch64_vnv_type): Add function.
5558         (aarch64_pseudo_register_name): Add V regs for SVE.
5559         (aarch64_pseudo_register_type): Likewise.
5560         (aarch64_pseudo_register_reggroup_p): Likewise.
5561         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5562         (aarch64_pseudo_read_value): Add V regs for SVE.
5563         (aarch64_pseudo_write_2): Use V0 offset for SVE
5564         (aarch64_pseudo_write): Add V regs for SVE.
5565         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5566
5567 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5568
5569         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5570         (sve_vl_from_vq): Likewise.
5571
5572 2018-06-05  Tom Tromey  <tom@tromey.com>
5573
5574         * cli/cli-cmds.c (show_version): Update.
5575         * top.c (print_gdb_version): Add "interactive" parameter.
5576         Update.
5577         * main.c (captured_main_1): Update.
5578         * top.h (print_gdb_version): Add "interactive" parameter and a
5579         comment.
5580
5581 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5582
5583         * common/enum-flags.h: Add trailing semicolon to example in
5584         comment.
5585
5586 2018-06-05  Tom Tromey  <tom@tromey.com>
5587
5588         PR cli/12326:
5589         * NEWS: Add entry about pager.
5590         * utils.c (pagination_disabled_for_command): New global.
5591         (prompt_for_continue): Allow "c" response to prompt.
5592         (reinitialize_more_filter): Clear
5593         pagination_disabled_for_command.
5594         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5595
5596 2018-06-04  Tom Tromey  <tom@tromey.com>
5597
5598         * ada-lang.h (ada_lookup_symbol_list): Update.
5599         * ada-lang.c (resolve_subexp): Update.
5600         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5601         parameter.
5602         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5603         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5604         results parameter to std::vector.
5605         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5606         Update.
5607         * ada-exp.y (block_lookup): Update.
5608         (select_possible_type_sym): Change type of syms.  Remove nsyms
5609         parameter.
5610         (write_var_or_type, write_name_assoc): Update.
5611
5612 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5613
5614         * windows-nat.c (windows_nat_target::xfer_partial): Return
5615         TARGET_XFER_E_IO if we need to delegate to the target beneath
5616         but BENEATH is NULL.
5617
5618 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5619
5620         * Makefile.in (config.status): Add configure.nat as a
5621         dependency.
5622
5623 2018-06-04  Tom Tromey  <tom@tromey.com>
5624
5625         * cp-name-parser.y (cpname_state): Add method declarations.
5626         (HANDLE_QUAL): Update.
5627         (cpname_state::d_grab, cpname_state::fill_comp)
5628         (cpname_state::make_operator, cpname_state::make_dtor)
5629         (cpname_state::make_builtin_type, cpname_state::make_name)
5630         (cpname_state::d_qualify, cpname_state::d_int_type)
5631         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5632         (%union): Move earlier.
5633
5634 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5635
5636         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5637
5638 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5639
5640         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5641         (aarch64_pseudo_write_1): Likewise.
5642         (aarch64_pseudo_read_value): Use helper.
5643         (aarch64_pseudo_write): Likewise.
5644
5645 2018-06-04  Pedro Alves  <palves@redhat.com>
5646
5647         * darwin-nat.c (darwin_ops): Delete.
5648         (darwin_attach_pid): Use get_native_target.
5649
5650 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5651
5652         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5653         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5654
5655 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5656
5657         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5658         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5659         (aarch64_gdbarch_init): Check for SVE.
5660         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5661
5662 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5663
5664         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5665         * aarch64-tdep.h (aarch64_read_description): Likewise.
5666         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5667         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5668         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5669         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5670         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5671
5672 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5673
5674         * value.c (value_fetch_lazy_bitfield): New.
5675         (value_fetch_lazy_memory): New.
5676         (value_fetch_lazy_register): New.
5677         (value_fetch_lazy): Factor out to smaller functions.
5678
5679 2018-06-01  Tom Tromey  <tom@tromey.com>
5680
5681         * cp-name-parser.y (backslashable, represented): Now const.
5682
5683 2018-06-01  Tom Tromey  <tom@tromey.com>
5684
5685         * cp-name-parser.y: Include parser-defs.h.
5686         (parser_fprintf): Remove declaration.
5687
5688 2018-06-01  Tom Tromey  <tom@tromey.com>
5689
5690         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5691         %parse-param.
5692         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5693         (global_result): Remove globals.
5694         (struct cpname_state): New.
5695         (yyparse): Don't declare.
5696         (yylex, yyerror): Move declarations after %union.
5697         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5698         (make_name): Add state parameter.
5699         Update all callers.
5700         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5701         parameter.
5702         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5703         Update.
5704         (yylex): Add lvalp, state parameters.
5705         (yyerror): Add state parameter.
5706         (cp_demangled_name_to_comp): Update.
5707
5708 2018-06-01  Tom Tromey  <tom@tromey.com>
5709
5710         * cp-name-parser.y (parser_fprintf): Declare.
5711         (GDB_YY_REMAP_PREFIX): Define.
5712         Include yy-remap.h.  Don't redefine yy* identifiers.
5713
5714 2018-06-01  Tom Tromey  <tom@tromey.com>
5715
5716         * python/py-type.c (typy_legacy_template_argument): Update.
5717         * cp-support.h (cp_demangled_name_to_comp): Update.
5718         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5719         parameter to be a "std::string *".
5720         (main): Update.
5721
5722 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5723
5724         * ada-lex.l: Include "diagnostics.h" instead of
5725         "common/diagnostics.h".
5726         * unittests/environ-selftests.c: Likewise.
5727         * common/diagnostics.h: Moved to ../include.
5728
5729 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5730
5731         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5732         to language_mode_manual while calling breakpoint_re_set_one.
5733
5734 2018-06-01  Tom Tromey  <tom@tromey.com>
5735
5736         * valops.c (value_cast_structs, destructor_name_p): Update.
5737         * symtab.c (gdb_mangle_name): Update.
5738         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5739         Update.
5740         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5741         (pascal_object_print_value_fields, pascal_object_print_value):
5742         Update.
5743         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5744         * linespec.c (find_methods): Update.
5745         * gdbtypes.h (type_name_no_tag): Remove.
5746         (type_name_or_error): Rename from type_name_no_tag_or_error.
5747         * gdbtypes.c (type_name_no_tag): Remove.
5748         (type_name_or_error): Rename from type_name_no_tag_or_error.
5749         (lookup_struct_elt_type, check_typedef): Update.
5750         * expprint.c (print_subexp_standard): Update.
5751         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5752         * d-namespace.c (d_lookup_nested_symbol): Update.
5753         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5754         (cp_print_class_member): Update.
5755         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5756         * completer.c (add_struct_fields): Update.
5757         * c-typeprint.c (cp_type_print_derivation_info)
5758         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5759         Update.
5760         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5761         (ada_prefer_type, ada_is_exception_sym): Update.
5762
5763 2018-06-01  Tom Tromey  <tom@tromey.com>
5764
5765         * valops.c (enum_constant_from_type, value_namespace_elt)
5766         (value_maybe_namespace_elt): Update.
5767         * valarith.c (find_size_for_pointer_math): Update.
5768         * target-descriptions.c (make_gdb_type): Update.
5769         * symmisc.c (print_symbol): Update.
5770         * stabsread.c (define_symbol, read_type)
5771         (complain_about_struct_wipeout, add_undefined_type)
5772         (cleanup_undefined_types_1): Update.
5773         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5774         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5775         (rust_internal_print_type, rust_composite_type)
5776         (rust_evaluate_funcall, rust_evaluate_subexp)
5777         (rust_inclusive_range_type_p): Update.
5778         * python/py-type.c (typy_get_tag): Update.
5779         * p-typeprint.c (pascal_type_print_base): Update.
5780         * mdebugread.c (parse_symbol, parse_type): Update.
5781         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5782         Update.
5783         * guile/scm-type.c (gdbscm_type_tag): Update.
5784         * go-lang.c (sixg_string_p): Update.
5785         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5786         Update.
5787         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5788         (TYPE_TAG_NAME): Remove.
5789         * gdbtypes.c (type_name_no_tag): Simplify.
5790         (check_typedef, check_types_equal, recursive_dump_type)
5791         (copy_type_recursive, arch_composite_type): Update.
5792         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5793         in summary mode when needed.
5794         * eval.c (evaluate_funcall): Update.
5795         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5796         (process_structure_scope, read_enumeration_type)
5797         (read_namespace_type, read_module_type, determine_prefix): Update.
5798         * cp-support.c (inspect_type): Update.
5799         * coffread.c (process_coff_symbol, decode_base_type): Update.
5800         * c-varobj.c (c_is_path_expr_parent): Update.
5801         * c-typeprint.c (c_type_print_base_struct_union): Update.
5802         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5803         summary when using C language.
5804         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5805         (gen_maybe_namespace_elt): Update.
5806         * ada-lang.c (ada_type_name): Simplify.
5807         (empty_record, ada_template_to_fixed_record_type_1)
5808         (template_to_static_fixed_type)
5809         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5810
5811 2018-06-01  Tom Tromey  <tom@tromey.com>
5812
5813         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5814         c_print_type.
5815         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5816         (c_print_type): Update.
5817         (c_print_type): New overload.
5818         (c_type_print_varspec_prefix, c_type_print_args)
5819         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5820         (c_type_print_base_struct_union, c_type_print_base_1)
5821         (cp_type_print_method_args): Add "language" parameter.
5822         (c_type_print_base): Update.
5823         * c-lang.h (c_print_type): Add new overload.
5824
5825 2018-06-01  Tom Tromey  <tom@tromey.com>
5826
5827         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5828         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5829
5830 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5831
5832         * aarch64-tdep.c (aarch64_sve_register_names): New const
5833         var.
5834         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5835         (AARCH64_SVE_Z_REGS_NUM): New define.
5836         (AARCH64_SVE_P_REGS_NUM): Likewise.
5837         (AARCH64_SVE_NUM_REGS): Likewise.
5838
5839 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5840
5841         * nat/linux-ptrace.h [__alpha__]
5842         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5843         definitions.
5844
5845 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5846
5847         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5848         the endianness selected.
5849         * NEWS: Document `set endian auto' mode operation update.
5850
5851 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5852
5853         * Makefile.in: Add new header.
5854         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5855         (sve_vl_from_vg): Likewise.
5856         (sve_vq_from_vl): Likewise.
5857         (sve_vl_from_vq): Likewise.
5858         (sve_vq_from_vg): Likewise.
5859         (sve_vg_from_vq): Likewise.
5860         * configure.nat: Add new c file.
5861         * nat/aarch64-sve-linux-ptrace.c: New file.
5862         * nat/aarch64-sve-linux-ptrace.h: New file.
5863
5864 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5865
5866         * aarch64-linux-nat.c (aarch64_linux_read_description):
5867         Add parmeter zero.
5868         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5869         Likewise.
5870         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5871         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5872         (aarch64_gdbarch_init): Add parmeter zero.
5873         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5874         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5875         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5876         parmeter.
5877         * doc/gdb.texinfo: Describe SVE feature
5878         * features/aarch64-sve.c: New file.
5879
5880 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5881
5882         PR gdb/23210
5883         * gdbarch.sh (significant_addr_bit): Default to zero when
5884         not set by target architecture.
5885         * gdbarch.c: Re-generated.
5886         * utils.c (address_significant): Update.
5887
5888 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5889
5890         * stack.c (func_command): Remove trailing newline in call to error.
5891
5892 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5893
5894         * regcache.h (regcache_raw_collect): Remove, update callers to
5895         use regcache::raw_collect.
5896         * regcache.c (regcache_raw_collect): Remove.
5897
5898 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5899
5900         * regcache.h (regcache_raw_supply): Remove, update callers to
5901         use detached_regcache::raw_supply.
5902         * regcache.c (regcache_raw_supply): Remove.
5903
5904 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5905
5906         * regcache.h (regcache_cooked_write_part): Remove, update
5907         callers to use regcache::cooked_write_part.
5908         * regcache.c (regcache_cooked_write_part): Remove.
5909
5910 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5911
5912         * regcache.h (regcache_cooked_read_part): Remove, update callers
5913         to use readable_regcache::cooked_read_part.
5914         * regcache.c (regcache_cooked_read_part): Remove.
5915
5916 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5917
5918         * regcache.h (regcache_cooked_read_value): Remove, update
5919         callers to use readable_regcache::cooked_read_value.
5920         * regcache.c (regcache_cooked_read_value): Remove.
5921
5922 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5923
5924         * regcache.h (regcache_cooked_write): Remove, update callers to
5925         use regcache::cooked_write.
5926         * regcache.c (regcache_cooked_write): Remove.
5927
5928 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5929
5930         * regcache.h (regcache_invalidate): Remove, update callers to
5931         use detached_regcache::invalidate instead.
5932         * regcache.c (regcache_invalidate): Remove.
5933
5934 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5935
5936         * regcache.h (regcache_raw_write_part): Remove, update callers
5937         to use regcache::raw_write_part instead.
5938         * regcache.c (regcache_raw_write_part): Remove.
5939
5940 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5941
5942         * regcache.h (regcache_raw_read_part): Remove, update callers to
5943         use readable_regcache::raw_read_part instead.
5944         * regcache.c (regcache_raw_read_part): Remove.
5945
5946 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5947
5948         * regcache.h (regcache_cooked_read): Remove, update callers to
5949         use readable_regcache::cooked_read instead.
5950         * regcache.c (regcache_cooked_read): Remove.
5951
5952 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5953
5954         * regcache.h (regcache_raw_write): Remove, update callers to use
5955         regcache::raw_write instead.
5956         * regcache.c (regcache_raw_write): Remove.
5957
5958 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5959
5960         * regcache.h (regcache_raw_read): Remove, update callers to use
5961         readable_regcache::raw_read instead.
5962         * regcache.c (regcache_raw_read): Remove.
5963
5964 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5965
5966         * regcache.h (regcache_raw_update): Remove, update callers to
5967         use readable_regcache::raw_update instead.
5968         * regcache.c (regcache_raw_update): Remove.
5969
5970 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5971
5972         * regcache.h (regcache_register_status): Remove, update callers
5973         to use reg_buffer::get_register_status directly instead.
5974         * regcache.c (regcache_register_status): Remove.
5975
5976 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5977
5978         * regcache.h (regcache_get_ptid): Remove, update all callers to
5979         call regcache::ptid instead.
5980         * regcache.c (regcache_get_ptid): Remove.
5981
5982 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5983
5984         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5985
5986 2018-05-30  Pedro Alves  <palves@redhat.com>
5987
5988         * common/common-exceptions.h (exception_rethrow): Use
5989         ATTRIBUTE_NORETURN.
5990
5991 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
5992
5993         * breakpoint.c (print_solib_event, check_status_catch_solib):
5994         Remove struct keyword in range-based for loops.
5995         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5996         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5997         Likewise.
5998         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5999         Likewise.
6000         * symfile.c (addr_info_make_relative): Likewise.
6001         * thread.c (value_in_thread_stack_temporaries): Likewise.
6002
6003 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6004
6005         PR gdb/16841
6006         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6007         aggregate type to get its real type before accessing it.
6008
6009 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6010
6011         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6012         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6013         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6014         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6015         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6016         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6017         * printcmd.c (info_address_command): Likewise.
6018
6019 2018-05-29  Tom Tromey  <tom@tromey.com>
6020
6021         * windows-nat.c (handle_exception): Update fall-through comment.
6022
6023 2018-05-29  Tom Tromey  <tom@tromey.com>
6024
6025         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6026         (struct program_space) <added_solibs>: Now a std::vector.
6027         * breakpoint.c (print_solib_event): Update.
6028         (check_status_catch_solib): Update.
6029         * progspace.c (clear_program_space_solib_cache): Update.
6030         * solib.c (update_solib_list): Update.
6031
6032 2018-05-29  Tom Tromey  <tom@tromey.com>
6033
6034         * python/py-type.c (typy_richcompare): Update.
6035         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6036         * gdbtypes.h (types_deeply_equal): Return bool.
6037         (types_equal): Likewise.
6038         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6039         declare VEC.
6040         (check_types_equal): Change worklist to std::vector.  Return
6041         bool.
6042         (struct type_equality_entry): Add constructor.
6043         (compare_maybe_null_strings): Return bool.
6044         (check_types_worklist): Return bool.  Change worklist to
6045         std::vector.
6046         (types_deeply_equal): Use std::vector.
6047         (types_equal): Return bool.
6048         (compare_maybe_null_strings): Simplify.
6049
6050 2018-05-29  Tom Tromey  <tom@tromey.com>
6051
6052         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6053
6054 2018-05-29  Tom Tromey  <tom@tromey.com>
6055
6056         * objc-lang.h: Don't include cp-support.h.
6057         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6058         declare VEC.
6059
6060 2018-05-27  Tom Tromey  <tom@tromey.com>
6061
6062         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6063
6064 2018-05-25  Tom Tromey  <tom@tromey.com>
6065
6066         * value.c (value::location): Initialize.
6067
6068 2018-05-25  Tom Tromey  <tom@tromey.com>
6069
6070         * dbxread.c (init_bincl_list): Remove.
6071         (bincl_list): Now a std::vector.
6072         (bincls_allocated, next_bincl): Remove.
6073         (free_bincl_list, do_free_bincl_list_cleanup)
6074         (make_cleanup_free_bincl_list): Remove.
6075         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6076         unique_xmalloc_ptr.
6077         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6078         (struct header_file_location): Add constructor.
6079         (add_bincl_to_list): Remove.
6080
6081 2018-05-25  Tom Tromey  <tom@tromey.com>
6082
6083         * tui/tui.c (tui_enable): Update.
6084         * mi/mi-interp.c (mi_interp::init): Update.
6085         * interps.h (class interp) <name>: New method.
6086         <m_name>: Rename from name.
6087         (~scoped_restore_interp): Update.
6088         * interps.c (interp::interp): Update.
6089         (interp_add, interp_set, interp_lookup_existing)
6090         (current_interp_named_p): Update.
6091
6092 2018-05-25  Tom Tromey  <tom@tromey.com>
6093
6094         * interps.c (interp_name): Remove.
6095         * mi/mi-interp.c (mi_interp::init): Update.
6096         * interps.h (interp_name): Remove.
6097         (~scoped_restore_interp): Update.
6098         * tui/tui.c (tui_enable): Update.
6099
6100 2018-05-25  Tom Tromey  <tom@tromey.com>
6101
6102         * utils.c (fputs_maybe_filtered): Update.
6103         * linespec.c (decode_line_full): Update.
6104         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6105         (mi_print_breakpoint_for_event, mi_solib_loaded)
6106         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6107         (mi_user_selected_context_changed): Update.
6108         * mi/mi-main.c (mi_execute_command): Update.
6109         * cli/cli-script.c (execute_control_command): Update.
6110         * python/python.c (execute_gdb_command): Update.
6111         * solib.c (info_sharedlibrary_command): Update.
6112         * interps.c (interp_ui_out): Remove.
6113         * interps.h (interp_ui_out): Remove.
6114
6115 2018-05-25  Tom Tromey  <tom@tromey.com>
6116
6117         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6118         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6119         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6120
6121 2018-05-25  Tom Tromey  <tom@tromey.com>
6122
6123         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6124         * interps.c (interp_exec): Use scoped_restore.
6125
6126 2018-05-25  Tom Tromey  <tom@tromey.com>
6127
6128         * remote.c (remote_target::remote_file_get): Use
6129         gdb::byte_vector.
6130         (remote_target::remote_file_put): Likewise.
6131
6132 2018-05-25  Tom Tromey  <tom@tromey.com>
6133
6134         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6135         a std::string.
6136         (get_pe_section_index, add_pe_exported_sym): Update.
6137         (read_pe_exported_syms): Use gdb::def_vector.
6138
6139 2018-05-25  Tom Tromey  <tom@tromey.com>
6140
6141         * frame.c (remove_prev_frame): Remove.
6142         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6143
6144 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6145
6146         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6147         Remove prototypes.
6148         * mips-linux-nat.c (supply_fpregset): Always call
6149         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6150         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6151         `mips_fill_fpregset'.
6152         * mips-linux-tdep.c (mips_supply_fpregset)
6153         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6154         (mips_fill_fpregset_wrapper): Remove functions.
6155         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6156         (mips_linux_fpregset): Remove variable.
6157         (mips_linux_iterate_over_regset_sections): Use
6158         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6159         (mips_linux_o32_sigframe_init): Remove comment.
6160
6161 2018-05-25  Pedro Alves  <palves@redhat.com>
6162
6163         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6164         (struct readahead_cache, struct packet_reg, struct
6165         remote_arch_state, class remote_state): Move higher up in the
6166         file.
6167         (remote_target::m_remote_state): Now an object instead of a pointer.
6168         (remote_target::get_remote_state): Adjust.
6169
6170 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6171
6172         * stack.c (select_and_print_frame): Delete.
6173         (struct function_bounds): Move struct within function.
6174         (func_command): Most content moved into new function
6175         find_frame_for_function, use new function, print result, add
6176         function comment.
6177         (find_frame_for_function): New function, now returns a result.
6178
6179 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6180
6181         * stack.c (iterate_over_block_arg_vars): Fix comment.
6182         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6183
6184 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6185
6186         PR gdb/23203
6187         * frame.c
6188         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6189         Define.
6190         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6191         Define.
6192         * frame.h (class scoped_restore_selected_frame): New class.
6193         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6194         of any exception, use scoped_restore_selected_frame to restore the
6195         frame instead.
6196
6197 2018-05-24  Pedro Alves  <palves@redhat.com>
6198
6199         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6200         override.
6201
6202 2018-05-23  Tom Tromey  <tom@tromey.com>
6203
6204         * complaints.c (struct complaints): Remove.
6205         (symfile_complaint_book): Remove.
6206         (series): New global.
6207         (complaint_internal): Update.
6208         (clear_complaints): Update.
6209
6210 2018-05-23  Tom Tromey  <tom@tromey.com>
6211
6212         * complaints.c (counters): New global.
6213         (struct complain): Remove.
6214         (struct complaints) <root>: Remove.
6215         (complaint_sentinel): Remove.
6216         (symfile_complaint_book): Update.
6217         (find_complaint) Remove.
6218         (complaint_internal, clear_complaints): Update.
6219
6220 2018-05-23  Tom Tromey  <tom@tromey.com>
6221
6222         * complaints.c (struct complain) <file, line>: Remove.
6223         (find_complaint): Remove file, line parameters.
6224         (complaint_internal): Update.
6225
6226 2018-05-23  Tom Tromey  <tom@tromey.com>
6227
6228         * complaints.c (vcomplaint): Remove.
6229         (complaint_internal) Merge in contents of vcomplaint.
6230
6231 2018-05-23  Tom Tromey  <tom@tromey.com>
6232
6233         * complaints.c (struct complaints) <explanation>: Remove.
6234         (symfile_explanations): Remove.
6235         (symfile_complaint_book): Update.
6236         (vcomplaint): Update.
6237         (struct explanation): Remove.
6238
6239 2018-05-23  Tom Tromey  <tom@tromey.com>
6240
6241         * complaints.c (symfile_complaints): Remove.
6242         (complaint_internal): Remove "complaints" parameter.
6243         (clear_complaints, vcomplaint): Remove "c" parameter.
6244         (get_complaints): Remove.
6245         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6246         (dwarf2_debug_line_missing_file_complaint)
6247         (dwarf2_debug_line_missing_end_sequence_complaint)
6248         (dwarf2_complex_location_expr_complaint)
6249         (dwarf2_const_value_length_mismatch_complaint)
6250         (dwarf2_section_buffer_overflow_complaint)
6251         (dwarf2_macro_malformed_definition_complaint)
6252         (dwarf2_invalid_attrib_class_complaint)
6253         (create_addrmap_from_index, dw2_symtab_iter_next)
6254         (dw2_expand_marked_cus)
6255         (dw2_debug_names_iterator::find_vec_in_debug_names)
6256         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6257         (create_debug_type_hash_table, init_cutu_and_read_dies)
6258         (partial_die_parent_scope, add_partial_enumeration)
6259         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6260         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6261         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6262         (create_cus_hash_table, create_dwp_hash_table)
6263         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6264         (dwarf2_rnglists_process, dwarf2_ranges_process)
6265         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6266         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6267         (handle_struct_member_die, process_structure_scope)
6268         (read_array_type, read_common_block, read_module_type)
6269         (read_tag_pointer_type, read_typedef, read_base_type)
6270         (read_subrange_type, load_partial_dies, partial_die_info::read)
6271         (partial_die_info::read, partial_die_info::read)
6272         (partial_die_info::read, read_checked_initial_length_and_offset)
6273         (dwarf2_string_attr, read_formatted_entries)
6274         (dwarf_decode_line_header)
6275         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6276         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6277         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6278         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6279         (get_signatured_type, get_DW_AT_signature_type)
6280         (decode_locdesc, file_file_name, consume_improper_spaces)
6281         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6282         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6283         (dwarf2_symbol_mark_computed, set_die_type)
6284         (read_attribute_value): Update.
6285         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6286         Update.
6287         * dbxread.c (unknown_symtype_complaint)
6288         (lbrac_mismatch_complaint, repeated_header_complaint)
6289         (set_namestring, function_outside_compilation_unit_complaint)
6290         (read_dbx_symtab, process_one_symbol): Update.
6291         * gdbtypes.c (stub_noname_complaint): Update.
6292         * windows-nat.c (handle_unload_dll): Update.
6293         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6294         (decode_base_type): Update.
6295         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6296         (eb_complaint, record_include_begin, record_include_end)
6297         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6298         (process_xcoff_symbol, read_symbol)
6299         (function_outside_compilation_unit_complaint)
6300         (scan_xcoff_symtab): Update.
6301         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6302         * buildsym.c (finish_block_internal, make_blockvector)
6303         (end_symtab_get_static_block, augment_type_symtab): Update.
6304         * dtrace-probe.c (dtrace_process_dof)
6305         (dtrace_static_probe_ops::get_probes): Update.
6306         * complaints.h (struct complaint): Don't declare.
6307         (symfile_complaints): Remove.
6308         (complaint_internal): Remove "complaints" parameter.
6309         (complaint): Likewise.
6310         (clear_complaints): Likewise.
6311         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6312         (reread_symbols): Update.
6313         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6314         (dwarf2_frame_cache, decode_frame_entry): Update.
6315         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6316         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6317         (info_selectors_command): Update.
6318         * macrotab.c (macro_include, check_for_redefinition)
6319         (macro_undef): Update.
6320         * objfiles.c (filter_overlapping_sections): Update.
6321         * stabsread.c (invalid_cpp_abbrev_complaint)
6322         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6323         (define_symbol, error_type, read_type, rs6000_builtin_type)
6324         (stabs_method_name_from_physname, read_member_functions)
6325         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6326         (attach_fields_to_type, complain_about_struct_wipeout)
6327         (read_range_type, read_args, common_block_start)
6328         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6329         Update.
6330         * mdebugread.c (index_complaint, unknown_ext_complaint)
6331         (basic_type_complaint, bad_tag_guess_complaint)
6332         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6333         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6334         (parse_procedure, parse_lines)
6335         (function_outside_compilation_unit_complaint)
6336         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6337         (bad_tag_guess_complaint, reg_value_complaint): Update.
6338         * cp-support.c (demangled_name_complaint): Update.
6339         * macroscope.c (sal_macro_scope): Update.
6340         * dwarf-index-write.c (class debug_names): Update.
6341
6342 2018-05-23  Tom Tromey  <tom@tromey.com>
6343
6344         * complaints.c (clear_complaints): Remove "noisy" parameter.
6345         * complaints.h (clear_complaints): Update.
6346         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6347         (reread_symbols): Update.
6348
6349 2018-05-23  Tom Tromey  <tom@tromey.com>
6350
6351         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6352         SUBSEQUENT_MESSAGE.
6353         (vcomplaint, clear_complaints): Update.
6354         (symfile_explanations): Remove some messages.
6355
6356 2018-05-23  Tom Tromey  <tom@tromey.com>
6357
6358         * complaints.c (internal_complaint): Remove.
6359         * complaints.h (internal_complaint): Remove.
6360
6361 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6362
6363         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6364
6365 2018-05-22  Pedro Alves  <palves@redhat.com>
6366
6367         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6368         (remote_fileio_badfd, remote_fileio_return_errno)
6369         (remote_fileio_return_success, remote_fileio_func_open)
6370         (remote_fileio_func_open, remote_fileio_func_close)
6371         (remote_fileio_func_read, remote_fileio_func_write)
6372         (remote_fileio_func_lseek, remote_fileio_func_rename)
6373         (remote_fileio_func_unlink, remote_fileio_func_stat)
6374         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6375         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6376         remote_target parameter.
6377         (remote_fio_func_map) <func>: Add remote_target parameter.
6378         (do_remote_fileio_request, remote_fileio_request):
6379         * remote-fileio.h (remote_fileio_request):
6380         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6381         remote_target parameter.
6382         (remote_notif_process, handle_notification): Adjust to pass down
6383         the remote.
6384         (remote_notif_state_allocate): Add remote_target parameter.  Save
6385         it.
6386         * remote-notif.h (struct remote_target): Forward declare.
6387         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6388         remote_target parameter.
6389         (struct remote_notif_state) <remote>: New field.
6390         (remote_notif_ack, remote_notif_parse): Add remote_target
6391         parameter.
6392         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6393         remote_target parameter.
6394         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6395         (threads_listing_context, rmt_thread_action, protocol_feature)
6396         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6397         (packet_result, struct threads_listing_context, remote_state):
6398         Move definitions and declarations higher up.
6399         (remote_target) <~remote_target>: Declare.
6400         (remote_download_command_source, remote_file_put, remote_file_get)
6401         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6402         (remote_hostio_pread_vFile, remote_hostio_send_command)
6403         (remote_hostio_set_filesystem, remote_hostio_open)
6404         (remote_hostio_close, remote_hostio_unlink, remote_state)
6405         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6406         (get_memory_write_packet_size, get_memory_read_packet_size)
6407         (append_pending_thread_resumptions, remote_detach_1)
6408         (append_resumption, remote_resume_with_vcont)
6409         (add_current_inferior_and_thread, wait_ns, wait_as)
6410         (process_stop_reply, remote_notice_new_inferior)
6411         (process_initial_stop_replies, remote_add_thread)
6412         (btrace_sync_conf, remote_btrace_maybe_reopen)
6413         (remove_new_fork_children, kill_new_fork_children)
6414         (discard_pending_stop_replies, stop_reply_queue_length)
6415         (check_pending_events_prevent_wildcard_vcont)
6416         (discard_pending_stop_replies_in_queue, stop_reply)
6417         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6418         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6419         (remote_interrupt_as, remote_interrupt_ns)
6420         (remote_get_noisy_reply, remote_query_attached)
6421         (remote_add_inferior, remote_current_thread, get_current_thread)
6422         (set_thread, set_general_thread, set_continue_thread)
6423         (set_general_process, write_ptid)
6424         (remote_unpack_thread_info_response, remote_get_threadinfo)
6425         (parse_threadlist_response, remote_get_threadlist)
6426         (remote_threadlist_iterator, remote_get_threads_with_ql)
6427         (remote_get_threads_with_qxfer)
6428         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6429         (get_offsets, remote_check_symbols, remote_supported_packet)
6430         (remote_query_supported, remote_packet_size)
6431         (remote_serial_quit_handler, remote_detach_pid)
6432         (remote_vcont_probe, remote_resume_with_hc)
6433         (send_interrupt_sequence, interrupt_query)
6434         (remote_notif_get_pending_events, fetch_register_using_p)
6435         (send_g_packet, process_g_packet, fetch_registers_using_g)
6436         (store_register_using_P, store_registers_using_G)
6437         (set_remote_traceframe, check_binary_download)
6438         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6439         (remote_xfer_live_readonly_partial, remote_read_bytes)
6440         (remote_send_printf, remote_flash_write, readchar)
6441         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6442         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6443         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6444         (extended_remote_disable_randomization, extended_remote_run)
6445         (send_environment_packet, extended_remote_environment_support)
6446         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6447         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6448         (packet_command): Now methods of ...
6449         (remote_target): ... this class.
6450         (m_remote_state) <remote_target>: New field.
6451         (struct remote_state) <stop_reply_queue,
6452         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6453         fields.
6454         (remote_state::remote_state): Allocate stop_reply_queue.
6455         (remote_state): Delete global.
6456         (get_remote_state_raw): Delete.
6457         (remote_target::get_remote_state): Allocate m_remote_state on
6458         demand.
6459         (get_current_remote_target): New.
6460         (remote_ops, extended_remote_ops): Delete.
6461         (wait_forever_enabled_p, remote_async_inferior_event_token):
6462         Delete, moved to struct remote_state.
6463         (remote_target::close): Delete self.  Destruction bits split to
6464         ...
6465         (remote_target::~remote_target): ... this.
6466         (show_memory_packet_size): Adjust to use
6467         get_current_remote_target.
6468         (struct protocol_feature) <func>: Add remote_target parameter.
6469         All callers adjusted.
6470         (curr_quit_handler_target): New.
6471         (remote_serial_quit_handler): Reimplement.
6472         (remote_target::open_1): Adjust to use get_current_remote_target.
6473         Heap-allocate remote_target/extended_remote_target instances.
6474         (vcont_builder::vcont_builder): Add remote_target parameter, and
6475         save it in m_remote.  All callers adjusted.
6476         (vcont_builder::m_remote): New field.
6477         (vcont_builder::restart, vcont_builder::flush)
6478         (vcont_builder::push_action): Use it.
6479         (remote_target::commit_resume): Use it.
6480         (struct queue_iter_param) <remote>: New field.
6481         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6482         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6483         (check_pending_event_prevents_wildcard_vcont_callback)
6484         (remote_target::check_pending_events_prevent_wildcard_vcont)
6485         (remote_target::discard_pending_stop_replies)
6486         (remote_target::discard_pending_stop_replies_in_queue)
6487         (remote_target::remote_notif_remove_queued_reply): Fill in
6488         'remote' field.
6489         (remote_notif_get_pending_events): New.
6490         (remote_target::readchar, remote_target::remote_serial_write):
6491         Save/restore curr_quit_handler_target.
6492         (putpkt): New.
6493         (kill_new_fork_children): Fill in 'remote' field.
6494         (packet_command): Use get_current_remote_target, defer to
6495         remote_target method of same name.
6496         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6497         parameter, and save it in m_remote.  All callers adjusted.
6498         (scoped_remote_fd::release): Use m_remote.
6499         (scoped_remote_fd::m_remote): New field.
6500         (remote_file_put, remote_file_get, remote_file_delete): Use
6501         get_current_remote_target, defer to remote_target method of same
6502         name.
6503         (remote_btrace_reset): Add remote_state paremeter.  Update all
6504         callers.
6505         (remote_async_inferior_event_handler). Pass down 'data'.
6506         (remote_new_objfile): Use get_current_remote_target.
6507         (remote_target::vcont_r_supported): New.
6508         (set_range_stepping): Use get_current_remote_target and
6509         remote_target::vcont_r_supported.
6510         (_initialize_remote): Don't allocate 'remote_state' and
6511         'stop_reply_queue' globals.
6512         * remote.h (struct remote_target): Forward declare.
6513         (getpkt, putpkt, remote_notif_get_pending_events): Add
6514         'remote_target' parameter.
6515
6516 2018-05-22  Pedro Alves  <palves@redhat.com>
6517
6518         * remote.c (vcont_builder): Now a class.  Make all data members
6519         private.
6520         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6521         Declare methods.
6522         (vcont_builder_restart): Rename to ...
6523         (vcont_builder::restart): ... this.
6524         (vcont_builder_flush): Rename to ...
6525         (vcont_builder::flush): ... this.
6526         (vcont_builder_push_action): Rename to ...
6527         (vcont_builder::push_action): ... this.
6528         (remote_target::commit_resume): Adjust.
6529
6530 2018-05-22  Pedro Alves  <palves@redhat.com>
6531
6532         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6533         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6534         (get_fixed_memory_packet_size): New.
6535         (get_memory_packet_size): Use it.
6536         (set_memory_packet_size): Don't override the config size with
6537         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6538         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6539         Don't refer to get_memory_packet_size if not connected to a remote
6540         target.  Show "(default)" if configured size is 0.
6541
6542 2018-05-22  Pedro Alves  <palves@redhat.com>
6543
6544         * remote.c (remote_target::mourn_inferior): Move
6545         discard_pending_stop_replies call here from ...
6546         (_initialize_remote): ... here.
6547
6548 2018-05-22  Pedro Alves  <palves@redhat.com>
6549
6550         * remote.c (compare_section_command): Remove set_general_process
6551         call.
6552
6553 2018-05-22  Pedro Alves  <palves@redhat.com>
6554
6555         * remote.c (struct packet_reg, struct remote_arch_state):
6556         Move higher up in the file.
6557         (remote_state) <m_arch_states>: Store remote_arch_state values
6558         instead of remote_arch_state pointers.
6559         (remote_state::get_remote_arch_state): Adjust.
6560
6561 2018-05-22  Pedro Alves  <palves@redhat.com>
6562
6563         * remote.c: Include <unordered_map>.
6564         (remote_state): Now a class.
6565         (remote_state) <get_remote_arch_state>: Declare method.
6566         <get_remote_arch_state>: New field.
6567         (remote_arch_state) <remote_arch_state>: Declare ctor.
6568         <regs>: Now a unique_ptr.
6569         (remote_gdbarch_data_handle): Delete.
6570         (get_remote_arch_state): Delete.
6571         (remote_state::get_remote_arch_state): New.
6572         (get_remote_state): Adjust to call remote_state's
6573         get_remote_arch_state method.
6574         (init_remote_state): Delete, bits factored out to ...
6575         (remote_arch_state::remote_arch_state): ... this new method.
6576         (get_remote_packet_size, get_memory_packet_size)
6577         (process_g_packet, remote_target::fetch_registers)
6578         (remote_target::prepare_to_store, store_registers_using_G)
6579         (remote_target::store_registers, remote_target::get_trace_status):
6580         Adjust to call remote_state's method.
6581         (_initialize_remote): Remove reference to
6582         remote_gdbarch_data_handle.
6583
6584 2018-05-22  Pedro Alves  <palves@redhat.com>
6585
6586         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6587         pread>: New method declarations.
6588         (remote_target::open_1): Adjust.
6589         (readahead_cache_invalidate): Rename to ...
6590         (readahead_cache::invalidate): ... this, and adjust to be a class
6591         method.
6592         (readahead_cache_invalidate_fd): Rename to ...
6593         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6594         class method.
6595         (remote_hostio_pwrite): Adjust.
6596         (remote_hostio_pread_from_cache): Rename to ...
6597         (readahead_cache::pread): ... this, and adjust to be a class
6598         method.
6599         (remote_hostio_close): Adjust.
6600
6601 2018-05-22  Pedro Alves  <palves@redhat.com>
6602
6603         * remote.c (remote_hostio_close_cleanup): Delete.
6604         (class scoped_remote_fd): New.
6605         (remote_file_put, remote_file_get): Use it.
6606
6607 2018-05-22  Pedro Alves  <palves@redhat.com>
6608
6609         (struct vCont_action_support): Use bool and initialize all fields.
6610         (struct readahead_cache): Initialize all fields.
6611         (remote_state): Use bool and initialize all fields.
6612         (remote_state::remote_state, remote_state::~remote_state): New.
6613         (new_remote_state): Delete.
6614         (_initialize_remote): Use new to allocate remote_state.
6615
6616 2018-05-22  Pedro Alves  <palves@redhat.com>
6617             張俊芝  <zjz@zjz.name>
6618
6619         PR gdb/22973
6620         * c-exp.y: Include "c-support.h".
6621         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6622         of tolower.  Use c_ident_is_alpha to scan names.
6623         * c-lang.c: Include "c-support.h".
6624         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6625         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6626         * c-support.h: New file, with bits factored out from ...
6627         * cp-name-parser.y: ... this file.
6628         Include "c-support.h".
6629         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6630         c-support.h and renamed.
6631         (symbol_end, yylex): Adjust.
6632
6633 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6634
6635         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6636         parameter type to CORE_ADDR.
6637         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6638         parameter type in declaration to CORE_ADDR.
6639         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6640         target_auxv_search to get AT_HWCAP and use the result to get the
6641         target description.
6642         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6643         to CORE_ADDR. Remove the cast of the return value to unsigned
6644         long. Fix error predicate of target_auxv_search.
6645         (ppc_linux_nat_target::read_description): Change the type of the
6646         hwcap variable to CORE_ADDR.
6647
6648 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6649
6650         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6651         if the size of fpscr is larger than 32 bits.
6652
6653 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6654
6655         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6656         (ppc32_linux_vsxregmap): New global.
6657         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6658         regcache_supply_regset, and regcache_collect_regset.
6659         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6660         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6661         (fetch_vsx_register, store_vsx_register): Remove.
6662         (fetch_vsx_registers): Add regno parameter. Get regset using
6663         ppc_linux_vsxregset. Use regset to supply registers.
6664         (store_vsx_registers): Add regno parameter. Get regset using
6665         ppc_linux_vsxregset. Use regset to collect registers.
6666         (fetch_register): Call fetch_vsx_registers instead of
6667         fetch_vsx_register.
6668         (store_register): Call store_vsx_registers instead of
6669         store_vsx_register.
6670         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6671         new regno parameter.
6672         (store_ppc_registers): Call store_vsx_registers with -1 for the
6673         new regno parameter.
6674         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6675         (ppc_collect_vsxregset): Remove.
6676
6677 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6678
6679         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6680         offset fields.
6681         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6682         for vector register offset fields.
6683         (ppc64_fbsd_reg_offsets): Likewise.
6684         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6685         to vector register offset fields.
6686         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6687         to vector register offset fields.
6688         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6689         vector register offset fields.
6690         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6691         initializers for vector register offset fields.
6692         (rs6000_aix64_reg_offsets): Likewise.
6693         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6694         (ppc_supply_vrregset): Remove.
6695         (ppc_collect_vrregset): Remove.
6696         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6697         (ppc_linux_vrregset) : New function.
6698         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6699         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6700         (ppc32_linux_vrregset): Remove.
6701         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6702         and use result instead of ppc32_linux_vrregset.
6703         (ppc32_linux_reg_offsets): Remove initializers for vector register
6704         offset fields.
6705         (ppc64_linux_reg_offsets): Likewise.
6706         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6707         * ppc-linux-nat.c: Include regset.h.
6708         (gdb_vrregset_t): Adjust comment to account for little-endian
6709         mode.
6710         (supply_vrregset, fill_vrregset): Remove.
6711         (fetch_altivec_register, store_altivec_register): Remove.
6712         (fetch_altivec_registers): Add regno parameter. Get regset using
6713         ppc_linux_vrregset. Use regset to supply registers.
6714         (store_altivec_registers): Add regno parameter. Get regset using
6715         ppc_linux_vrregset. Use regset to collect registers.
6716         (fetch_register): Call fetch_altivec_registers instead of
6717         fetch_altivec_register.
6718         (store_register): Call store_altivec_registers instead of
6719         store_altivec_register.
6720         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6721         the new regno parameter.
6722         (store_ppc_registers): Call store_altivec_registers with -1 for
6723         the new regno parameter.
6724
6725 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6726
6727         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6728         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6729         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6730         (gdb_vrregset_t): Change array type size to
6731         PPC_LINUX_SIZEOF_VRREGSET.
6732         (gdb_vsxregset_t): Change array type size to
6733         PPC_LINUX_SIZEOF_VSXREGSET.
6734         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6735         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6736         PPC_LINUX_SIZEOF_VSXREGSET.
6737
6738 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6739
6740         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6741         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6742         nat/ppc-linux.c.
6743         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6744         ppc_linux_target_wordsize with tid.
6745         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6746         wordsize with tid.
6747         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6748         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6749         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6750         tid parameter. Remove static specifier.
6751         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6752         (ppc_linux_target_wordsize): New declaration.
6753
6754 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6755
6756         * arch/ppc-linux-common.c: New file.
6757         * arch/ppc-linux-common.h: New file.
6758         * arch/ppc-linux-tdesc.h: New file.
6759         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6760         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6761         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6762         arch/ppc-linux-tdesc.h.
6763         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6764         arch/ppc-linux-tdesc.h.
6765         (ppc_linux_nat_target::read_description): Remove target
6766         description matching code. Fill a ppc_linux_features struct and
6767         call ppc_linux_match_description with it. Move comment about ISA
6768         2.05 to ppc-linux-common.c.
6769         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6770         arch/ppc-linux-tdesc.h.
6771         (ppc_linux_core_read_description): Remove target description
6772         matching code. Fill a ppc_linux_features struct and call
6773         ppc_linux_match_description with it.
6774         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6775         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6776         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6777         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6778         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6779         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6780         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6781         (tdesc_powerpc_e500l): Remove.
6782
6783 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6784
6785         * ada-lang.c (catch_assert_command): Pass empty string instead
6786         of NULL for excep_string argument.
6787
6788 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6789
6790         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6791         the width of the requested register exceeds the width of the
6792         `ptrace' data type.
6793
6794 2018-05-21  Tom Tromey  <tom@tromey.com>
6795
6796         * printcmd.c (output_command): Remove.
6797         (output_command_const): Rename to output_command.
6798         * valprint.h (output_command): Rename from output_command_const.
6799         * tracepoint.c (trace_dump_actions): Call output_command.
6800
6801 2018-05-21  Tom Tromey  <tom@tromey.com>
6802
6803         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6804         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6805         * ada-lang.h (create_ada_exception_catchpoint): Update.
6806         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6807         std::string.
6808         (create_excep_cond_exprs, ~ada_catchpoint)
6809         (should_stop_exception, print_one_exception)
6810         (print_mention_exception, print_recreate_exception): Update.
6811         (ada_get_next_arg): Remove.
6812         (catch_ada_exception_command_split): Use std::string.  Change type
6813         of "excep_string", "cond_string".
6814         (catch_ada_exception_command): Update.
6815         (create_ada_exception_catchpoint): Change type of excep_string.
6816         (ada_exception_sal): Remove excep_string parameter.
6817         (~ada_catchpoint): Remove.
6818
6819 2018-05-21  Tom Tromey  <tom@tromey.com>
6820
6821         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6822         cleanup.
6823
6824 2018-05-21  Tom Tromey  <tom@tromey.com>
6825
6826         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6827         Return unique_xmalloc_ptr.
6828         (print_it_exception): Update.
6829
6830 2018-05-21  Tom Tromey  <tom@tromey.com>
6831
6832         * tracepoint.c (trace_dump_actions): Use std::string.
6833
6834 2018-05-21  Tom Tromey  <tom@tromey.com>
6835
6836         * symfile.c (reread_symbols): Use std::string for original_name.
6837
6838 2018-05-21  Tom Tromey  <tom@tromey.com>
6839
6840         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6841         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6842         constructor.
6843
6844 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6845
6846         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6847         instance to...
6848         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6849         * objfiles.c (get_objfile_bfd_data): Allocate
6850         objfile_per_bfd_storage with obstack_new when allocating on
6851         obstack.
6852
6853 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6854
6855         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6856         OBSTACK_ZALLOC.
6857         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6858         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6859         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6860         (add_pending): Likewise.
6861         (parse_symbol): Likewise.
6862         (parse_partial_symbols): Likewise.
6863         (psymtab_to_symtab_1): Likewise.
6864         (new_psymtab): Likewise.
6865         (elfmdebug_build_psymtabs): Likewise.
6866         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6867         * objfiles.c (get_objfile_bfd_data): Likewise.
6868         (objfile_register_static_link): Likewise.
6869         * psymtab.c (allocate_psymtab): Likewise.
6870         * stabsread.c (read_member_functions): Likewise.
6871         * xcoffread.c (xcoff_end_psymtab): Likewise.
6872
6873 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6874
6875         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6876         compiler supports std::is_trivially_constructible.
6877         * common/poison.h: Include obstack.h.
6878         (IsMallocable): Define to is_trivially_constructible if the
6879         compiler supports it, define to true_type otherwise.
6880         (xobnew): New.
6881         (XOBNEW): Redefine.
6882         (xobnewvec): New.
6883         (XOBNEWVEC): Redefine.
6884         * gdb_obstack.h (obstack_zalloc): New.
6885         (OBSTACK_ZALLOC): Redefine.
6886         (obstack_calloc): New.
6887         (OBSTACK_CALLOC): Redefine.
6888         (obstack_new): New.
6889         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6890         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6891         gdbarch.c.
6892         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6893         obstack_calloc/obstack_zalloc.
6894         (gdbarch_obstack_zalloc): Remove.
6895         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6896
6897 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6898
6899         * stack.c (backtrace_command_1): Remove useless variable int i.
6900
6901 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6902
6903         * stack.c (print_frame_info): Fix comment.
6904
6905 2018-05-18  Tom Tromey  <tom@tromey.com>
6906
6907         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6908         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6909         (~dwarf2_per_objfile): Update
6910         (dwarf2_get_dwz_file): Use new.
6911         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6912         unique_ptr.
6913
6914 2018-05-18  Tom Tromey  <tom@tromey.com>
6915
6916         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6917         unique_ptr.
6918         * dwarf2read.c (struct dwp_file): Add constructor and
6919         initializers.
6920         (open_and_init_dwp_file): Return a unique_ptr.
6921         (dwarf2_per_objfile, create_dwp_hash_table)
6922         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6923         (lookup_dwo_unit_in_dwp): Update.
6924         (open_and_init_dwp_file, get_dwp_file): Update.
6925
6926 2018-05-18  Tom Tromey  <tom@tromey.com>
6927
6928         * dwarf2read.c (dwarf2_per_objfile): Update.
6929         (struct mapped_index): Add initializers.
6930         (dwarf2_read_index): Use new.
6931         (dw2_symtab_iter_init): Update.
6932         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6933         unique_ptr.
6934
6935 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6936
6937         * dwarf2read.c (mapped_index) <total_size>: Remove.
6938
6939 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
6940
6941         * unittests/format_pieces-selftests.c (test_format_specifier):
6942         Add ARI comments.
6943
6944 2018-05-18  Tom Tromey  <tom@tromey.com>
6945
6946         * c-typeprint.c (maybe_print_hole): New function.
6947         (c_print_type_struct_field_offset): Update.
6948         (c_type_print_base_struct_union): Call maybe_print_hole.
6949
6950 2018-05-17  Keith Seitz  <keiths@redhat.com>
6951
6952         * breakpoint.c (build_bpstat_chain): New function, moved from
6953         bpstat_stop_status.
6954         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6955         If no stop chain is passed, call build_bpstat_chain to build it.
6956         * breakpoint.h (build_bpstat_chain): Declare.
6957         (bpstat_stop_status): Move documentation here from breakpoint.c.
6958         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6959         build the stop chain and pass it to skip_inline_frames.
6960         Pass this stop chain to bpstat_stop_status.
6961         * inline-frame.c: Include breakpoint.h.
6962         (stopped_by_user_bp_inline_frame): New function.
6963         (skip_inline_frames): Add parameter `stop_chain'.
6964         Move documention to inline-frame.h.
6965         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6966         whether the frame should be elided.
6967         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6968         Add moved documentation and update for new parameter.
6969
6970 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
6971
6972         PR cli/14975
6973         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6974         unittests/format_pieces-selftests.c.
6975         * common/format.h (format_piece) <operator==>: New.
6976         (format_pieces) <operator[]>: Remove.
6977         * common/format.c (format_pieces::format_pieces): Handle \e.
6978         * unittests/format_pieces-selftests.c: New.
6979
6980 2018-05-17  Tom Tromey  <tom@tromey.com>
6981
6982         PR symtab/23010:
6983         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6984         (dw2_instantiate_symtab): Add skip_partial parameter.
6985         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6986         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6987         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6988         (dw2_expand_symtabs_matching_one)
6989         (dw2_find_pc_sect_compunit_symtab)
6990         (dw2_debug_names_lookup_symbol)
6991         (dw2_debug_names_expand_symtabs_for_function): Update.
6992         (init_cutu_and_read_dies): Add skip_partial parameter.
6993         (process_psymtab_comp_unit, build_type_psymtabs_1)
6994         (process_skeletonless_type_unit, load_partial_comp_unit)
6995         (psymtab_to_symtab_1): Update.
6996         (load_full_comp_unit): Add skip_partial parameter.
6997         (process_imported_unit_die, dwarf2_read_addr_index)
6998         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6999         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7000         (read_signatured_type): Update.
7001
7002 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7003
7004         * value.c (release_value): Remove unused variable.
7005         (record_latest_value): Likewise.
7006         (access_value_history): Likewise.
7007         (preserve_values): Likewise.
7008
7009 2018-05-17  Tom Tromey  <tom@tromey.com>
7010
7011         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7012         Initialize.
7013
7014 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7015
7016         PR gdb/22286
7017         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7018         Also handle registers whose width is not a multiple of
7019         PTRACE_TYPE_RET.
7020         (linux_nat_trad_target::store_register): Likewise.
7021
7022 2018-05-16  Tom Tromey  <tom@tromey.com>
7023
7024         * gdbcore.h (core_bfd): Redefine.
7025         * corelow.c (core_target::close): Update.
7026         (core_target_open): Update.
7027         * progspace.h (struct program_space) <cbfd>: Now a
7028         gdb_bfd_ref_ptr.
7029
7030 2018-05-16  Tom Tromey  <tom@tromey.com>
7031
7032         PR cli/19551:
7033         * symfile-add-flags.h (enum symfile_add_flags)
7034         <SYMFILE_NOT_FILENAME>: New constant.
7035         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7036         objfile name from BFD.
7037         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7038         * minidebug.c (find_separate_debug_file_in_section): Put
7039         ".gnu_debugdata" into BFD's file name.
7040
7041 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7042
7043         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7044         Remove.
7045
7046 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7047
7048         PR binutils/21446
7049         * aarch64-tdep.c (aarch64_analyze_prologue,
7050         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7051         Indicate not interested in errors.
7052
7053 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7054
7055         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7056         Supply the MIPS_ZERO_REGNUM register.
7057
7058 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7059
7060         * mips-tdep.c (mask_address_var): Make variable static.
7061
7062 2018-05-14  Tom Tromey  <tom@tromey.com>
7063
7064         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7065
7066 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7067
7068         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7069         FXSAVE_ADDR for the mxcsr register.
7070
7071 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7072
7073         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7074
7075 2018-05-11  Pedro Alves  <palves@redhat.com>
7076
7077         * corelow.c (core_target) <core_target>: No longer inline.
7078         Initialize m_core_gdbarch, m_core_vec and build the section table
7079         here.
7080         <~core_target>: New.
7081         <core_gdbarch, get_core_register_section>: New methods.
7082         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7083         factored out from ...
7084         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7085         (core_ops): Delete.
7086         (sniff_core_bfd): Add gdbarch parameter.
7087         (core_close): Delete, merged into ...
7088         (core_target::close): ... here.  Delete self.
7089         (core_close_cleanup): Delete.
7090         (core_target_open): Allocate a core_target on the heap.  Use a
7091         unique_ptr instead of a cleanup.  Bits moved into the core_target
7092         ctor.  Adjust to use core_target methods instead of globals.
7093         (get_core_register_section): Rename to ...
7094         (core_target::get_core_register_section): ... this and adjust.
7095         (struct get_core_registers_cb_data): New.
7096         (get_core_registers_cb): Use it.  Use bool.
7097         (core_target::fetch_registers, core_target::files_info)
7098         (core_target::xfer_partial, core_target::read_description)
7099         (core_target::pid_to, core_target::thread_name): Adjust to
7100         reference class fields instead of globals.
7101         * target.h (struct target_ops_deleter, target_ops_up): New.
7102
7103 2018-05-11  Pedro Alves  <palves@redhat.com>
7104
7105         * corefile.c (core_file_command): Move to corelow.c.
7106         * corelow.c (the_core_target): Delete.
7107         (core_file_command): Moved from corefile.c.  Check exec_bfd
7108         instead of the_core_target.  Use target_detach instead of calling
7109         into the_core_target directly.
7110         (maybe_say_no_core_file_now): New.
7111         (core_target::detach): Use it.
7112         (_initialize_corelow): Remove references to the_core_target.
7113         * gdbcore.h (the_core_target): Delete.
7114
7115 2018-05-11  Tom Tromey  <tromey@redhat.com>
7116             Pedro Alves  <palves@redhat.com>
7117
7118         * corefile.c (core_bfd): Remove.
7119         * gdbcore.h (core_bfd): Now a macro.
7120         * progspace.h (struct program_space) <cbfd>: New field.
7121
7122 2018-05-11  Tom Tromey  <tom@tromey.com>
7123
7124         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7125         gdb::def_vector.
7126
7127 2018-05-10  Tom Tromey  <tom@tromey.com>
7128
7129         * configure: Rebuild.
7130         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7131
7132 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7133
7134         PR server/23158:
7135         * regformats/regdat.sh: Adjust script, following the addition
7136         of the new expedite_regs parameter to init_target_desc.
7137
7138 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7139
7140         PR gdb/23127
7141         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7142         set_gdbarch_significant_addr_bit.
7143         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7144         set_gdbarch_significant_addr_bit.
7145         * utils.c (address_significant): Update to sign extend addr.
7146
7147 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7148
7149         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7150         (xtensa_linux_init_abi): Limit tdep->num_regs by
7151         tdep->num_nopriv_regs.
7152         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7153         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7154         not initialized.
7155
7156 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7157
7158         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7159
7160 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7161
7162         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7163         (I387_MXCSR_INIT_VAL): New constant.
7164         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7165         buffer if it was supplied by the inferior.
7166         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7167         (i387_xsave_get_clear_bv): New function.
7168         (i387_supply_xsave): Only read x87 control registers from the
7169         xsave buffer if the feature is enabled, and the state will have
7170         been written, otherwise, provide a suitable default.
7171         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7172         including x87 control registers.  Update control registers if they
7173         have changed from the default value, and mark features as enabled
7174         as required.
7175         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7176
7177 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7178
7179         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7180
7181 2018-05-07  Tom Tromey  <tom@tromey.com>
7182
7183         * configure: Rebuild.
7184         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7185
7186 2018-05-07  Tom Tromey  <tom@tromey.com>
7187
7188         PR tdep/20362:
7189         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7190         bit.  Use correct value for VDIV.
7191
7192 2018-05-04  Tom Tromey  <tom@tromey.com>
7193
7194         * configure: Rebuild.
7195         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7196
7197 2018-05-04  Tom Tromey  <tom@tromey.com>
7198
7199         * linux-record.c (record_linux_system_call) <case
7200         RECORD_SYS_RECVFROM>: Add "break".
7201
7202 2018-05-04  Tom Tromey  <tom@tromey.com>
7203
7204         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7205         Add missing "break".
7206         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7207         Add missing "break".
7208
7209 2018-05-04  Tom Tromey  <tom@tromey.com>
7210
7211         * rs6000-tdep.c (ppc_process_record_op4)
7212         (ppc_process_record_op63): Add fall-through comment.
7213
7214 2018-05-04  Tom Tromey  <tom@tromey.com>
7215
7216         * i386-tdep.c (i386_process_record): Add fall-through comment.
7217
7218 2018-05-04  Tom Tromey  <tom@tromey.com>
7219
7220         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7221         comment.
7222
7223 2018-05-04  Tom Tromey  <tom@tromey.com>
7224
7225         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7226         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7227         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7228         comment.
7229         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7230         comment.
7231         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7232         comment.
7233
7234 2018-05-04  Tom Tromey  <tom@tromey.com>
7235
7236         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7237
7238 2018-05-04  Tom Tromey  <tom@tromey.com>
7239
7240         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7241         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7242         * symfile.c (section_is_mapped): Fix fall-through comment.
7243         * stabsread.c (define_symbol, read_member_functions): Fix
7244         fall-through comment.
7245         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7246         comment.
7247         * remote.c (remote_wait_as): Fix fall-through comment.
7248         * p-exp.y (yylex): Fix fall-through comment.
7249         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7250         comment.
7251         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7252         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7253         * jv-exp.y (yylex): Fix fall-through comment.
7254         * go-exp.y (lex_one_token): Fix fall-through comment.
7255         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7256         fall-through comment.
7257         * f-exp.y (yylex): Fix fall-through comment.
7258         * dwarf2read.c (process_die): Fix fall-through comments.
7259         * dbxread.c (process_one_symbol): Fix fall-through comment.
7260         * d-exp.y (lex_one_token): Fix fall-through comment.
7261         * cp-name-parser.y (yylex): Fix fall-through comment.
7262         * coffread.c (coff_symtab_read): Fix fall-through comment.
7263         * c-exp.y (lex_one_token): Fix fall-through comment.
7264         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7265         comment.
7266         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7267         comment.
7268
7269 2018-05-04  Tom Tromey  <tom@tromey.com>
7270
7271         PR python/22730:
7272         * NEWS: Mention gdb.execute change.
7273         * gdbcmd.h (execute_control_command): Don't declare.
7274         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7275         execute_control_commands, execute_control_commands_to_string.
7276         * cli/cli-script.h (execute_control_commands)
7277         (execute_control_commands_to_string): Declare.
7278         (execute_control_command): Add from_tty parameter.
7279         * cli/cli-script.c (execute_control_commands)
7280         (execute_control_commands_to_string): New functions.
7281         (execute_user_command): Use execute_control_commands.
7282         (execute_control_command_1): Add "from_tty" parameter.  Update.
7283         (execute_control_command): Likewise.
7284
7285 2018-05-04  Tom Tromey  <tom@tromey.com>
7286
7287         PR python/22731:
7288         * NEWS: Mention that breakpoint commands are writable.
7289         * python/py-breakpoint.c (bppy_set_commands): New function.
7290         (breakpoint_object_getset) <"commands">: Use it.
7291
7292 2018-05-04  Tom Tromey  <tom@tromey.com>
7293
7294         * tracepoint.c (actions_command): Update.
7295         * mi/mi-cmd-break.c (mi_command_line_array)
7296         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7297         (mi_read_next_line): Remove.
7298         (mi_cmd_break_commands): Update.
7299         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7300         function_view.
7301         * cli/cli-script.c (get_command_line): Update.
7302         (process_next_line): Use function_view.  Constify.
7303         (recurse_read_control_structure, read_command_lines)
7304         (read_command_lines_1): Change argument types to function_view.
7305         (do_define_command, document_command): Update.
7306         * breakpoint.h (check_tracepoint_command): Don't declare.
7307         * breakpoint.c (check_tracepoint_command): Remove.
7308         (commands_command_1, create_tracepoint_from_upload): Update.
7309
7310 2018-05-04  Tom Tromey  <tom@tromey.com>
7311
7312         PR gdb/11750:
7313         * cli/cli-script.h (enum command_control_type) <define_control>:
7314         New constant.
7315         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7316         (build_command_line, execute_control_command_1)
7317         (process_next_line): Likewise.
7318         (do_define_command): New function, extracted from define_command.
7319         (define_command): Use it.
7320
7321 2018-05-04  Tom Tromey  <tom@tromey.com>
7322
7323         * tracepoint.c (actions_command): Update.
7324         * cli/cli-script.h (read_command_lines): Update.
7325         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7326         (MAX_TMPBUF): Remove define.
7327         (define_command): Use string_printf.
7328         (document_command): Likewise.
7329         * breakpoint.c (commands_command_1): Update.
7330
7331 2018-05-04  Tom Tromey  <tom@tromey.com>
7332
7333         * top.c (execute_command): Update.
7334         * cli/cli-script.h (print_command_lines): Now varargs.
7335         * cli/cli-script.c (print_command_lines): Now varargs.
7336         (execute_control_command_1) <case while_control, case if_control>:
7337         Update.
7338
7339 2018-05-04  Tom Tromey  <tom@tromey.com>
7340
7341         * tracepoint.c (all_tracepoint_actions): Rename from
7342         all_tracepoint_actions_and_cleanup.  Change return type.
7343         (actions_command, encode_actions_1, encode_actions)
7344         (trace_dump_actions, tdump_command): Update.
7345         * remote.c (remote_download_command_source): Update.
7346         * python/python.c (gdbpy_eval_from_control_command)
7347         (python_command, python_interactive_command): Update.
7348         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7349         * guile/guile.c (guile_command)
7350         (gdbscm_eval_from_control_command, guile_command): Update.
7351         * compile/compile.c (compile_code_command)
7352         (compile_print_command, compile_to_object): Update.
7353         * cli/cli-script.h (struct command_lines_deleter): New.
7354         (counted_command_line): New typedef.
7355         (struct command_line): Add constructor, destructor.
7356         <body_list>: Remove.
7357         <body_list_0, body_list_1>: New members.
7358         (command_line_up): Remove typedef.
7359         (read_command_lines, read_command_lines_1, get_command_line):
7360         Update.
7361         (copy_command_lines): Don't declare.
7362         * cli/cli-script.c (build_command_line): Use "new".
7363         (get_command_line): Return counted_command_line.
7364         (print_command_lines, execute_user_command)
7365         (execute_control_command_1, while_command, if_command): Update.
7366         (realloc_body_list): Remove.
7367         (process_next_line, recurse_read_control_structure): Update.
7368         (read_command_lines, read_command_lines_1): Return counted_command_line.
7369         (free_command_lines): Use "delete".
7370         (copy_command_lines): Remove.
7371         (define_command, document_command, show_user_1): Update.
7372         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7373         a counted_command_line.
7374         * breakpoint.h (counted_command_line): Remove typedef.
7375         (breakpoint_set_commands): Update.
7376         * breakpoint.c (check_no_tracepoint_commands)
7377         (validate_commands_for_breakpoint): Update.
7378         (breakpoint_set_commands): Change commands to be a
7379         counted_command_line.
7380         (commands_command_1, update_dprintf_command_list)
7381         (create_tracepoint_from_upload): Update.
7382
7383 2018-05-04  Tom Tromey  <tom@tromey.com>
7384
7385         * cli/cli-decode.h (cmd_list_element): New constructor.
7386         (~cmd_list_element): New destructor.
7387         (struct cmd_list_element): Add initializers.
7388         * cli/cli-decode.c (do_add_cmd): Use "new".
7389         (delete_cmd): Use "delete".
7390
7391 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7392             Pedro Alves <palves@redhat.com>
7393
7394         PR breakpoints/19806 and support for PR external/20207.
7395         * NEWS: Mention Aarch64 watchpoint improvements.
7396         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7397         watchpoints and PR external/20207 watchpoints.
7398         * nat/aarch64-linux-hw-point.c
7399         (kernel_supports_any_contiguous_range): New.
7400         (aarch64_watchpoint_offset): New.
7401         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7402         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7403         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7404         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7405         next_addr_orig_p.  Support PR external/20207 watchpoints.
7406         (aarch64_downgrade_regs): New.
7407         (aarch64_dr_state_insert_one_point): New parameters offset and
7408         addr_orig.
7409         (aarch64_dr_state_remove_one_point): Likewise.
7410         (aarch64_handle_breakpoint): Update caller.
7411         (aarch64_handle_aligned_watchpoint): Likewise.
7412         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7413         aligned_offset.
7414         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7415         aarch64_downgrade_regs.
7416         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7417         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7418         (DR_CONTROL_MASK): ... this.
7419         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7420         (unsigned int aarch64_watchpoint_offset): New prototype.
7421         (aarch64_linux_set_debug_regs): Remove const from state.
7422         * utils.c (align_up, align_down): Move to ...
7423         * common/common-utils.c (align_up, align_down): ... here.
7424         * utils.h (align_up, align_down): Move to ...
7425         * common/common-utils.h (align_up, align_down): ... here.
7426
7427 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7428
7429         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7430         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7431         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7432         Re-implement to match the ABI as summarized in GCC's
7433         gcc/config/sparc/sparc.c.  All callers updated.
7434         (sparc32_store_arguments): Remove assertion.
7435
7436 2018-05-04  Tom Tromey  <tom@tromey.com>
7437
7438         * printcmd.c: Don't include tui.h.
7439         (decode_format): Use skip_spaces.
7440
7441 2018-05-04  Tom Tromey  <tom@tromey.com>
7442
7443         PR gdb/22619:
7444         * printcmd.c (last_count): New global.
7445         (x_command): Use saved count when repeating.
7446
7447 2018-05-04  Tom Tromey  <tom@tromey.com>
7448
7449         * nto-procfs.c (do_closedir_cleanup): Remove.
7450         (procfs_pidlist): Use gdb_dir_up.
7451         * procfs.c (do_closedir_cleanup): Remove.
7452         (proc_update_threads): Use gdb_dir_up.
7453         * common/filestuff.h (struct gdb_dir_deleter): New.
7454         (gdb_dir_up): New typedef.
7455
7456 2018-05-04  Tom Tromey  <tom@tromey.com>
7457
7458         * ada-lang.c (print_mention_exception): Use std::string.
7459
7460 2018-05-04  Tom Tromey  <tom@tromey.com>
7461
7462         * ada-lang.c (create_excep_cond_exprs): Update.
7463         (ada_exception_catchpoint_cond_string): Use std::string.
7464
7465 2018-05-04  Tom Tromey  <tom@tromey.com>
7466
7467         * ada-lang.c (xget_renaming_scope): Return std::string.
7468         (old_renaming_is_invisible): Update.
7469
7470 2018-05-04  Tom Tromey  <tom@tromey.com>
7471
7472         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7473         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7474
7475 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7476
7477         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7478
7479 2018-05-04  Tom Tromey  <tom@tromey.com>
7480
7481         * remote.c (remote_query_supported_append): Change type.
7482         (remote_check_symbols): Update.
7483
7484 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7485
7486         PR gdb/11420
7487         * configure.ac: Prepend libpython.
7488         * python/python-config.py: Likewise.
7489         * configure: Regenerate.
7490
7491 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7492
7493         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7494
7495 2018-05-03  Pedro Alves  <palves@redhat.com>
7496
7497         * s390-linux-nat.c
7498         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7499         override.  Write 'true' instead of '1'.
7500         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7501         declaration.
7502
7503 2018-05-02  Pedro Alves  <palves@redhat.com>
7504
7505         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7506         add_inf_child_target.
7507         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7508         add_inf_child_target.
7509         * aix-thread.c (aix_thread_target_info): New.
7510         (aix_thread_target) <shortname, longname, doc>: Delete.
7511         <info>: New.
7512         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7513         add_inf_child_target.
7514         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7515         add_inf_child_target.
7516         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7517         add_inf_child_target.
7518         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7519         add_inf_child_target.
7520         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7521         add_inf_child_target.
7522         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7523         add_inf_child_target.
7524         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7525         add_inf_child_target.
7526         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7527         add_inf_child_target.
7528         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7529         add_inf_child_target.
7530         * bfd-target.c (target_bfd_target_info): New.
7531         (target_bfd) <shortname, longname, doc>: Delete.
7532         <info>: New.
7533         * bsd-kvm.c (bsd_kvm_target_info): New.
7534         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7535         <info>: New.
7536         (bsd_kvm_target::open): Rename to ...
7537         (bsd_kvm_target_open): ... this.  Adjust.
7538         * bsd-uthread.c (bsd_uthread_target_info): New.
7539         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7540         <info>: New.
7541         * corefile.c (core_file_command): Adjust.
7542         * corelow.c (core_target_info): New.
7543         (core_target) <shortname, longname, doc>: Delete.
7544         <info>: New.
7545         (core_target::open): Rename to ...
7546         (core_target_open): ... this.  Adjust.
7547         * ctf.c (ctf_target_info): New.
7548         (ctf_target) <shortname, longname, doc>: Delete.
7549         <info>: New.
7550         (ctf_target::open): Rename to ...
7551         (ctf_target_open): ... this.
7552         (_initialize_ctf): Adjust.
7553         * exec.c (exec_target_info): New.
7554         (exec_target) <shortname, longname, doc>: Delete.
7555         <info>: New.
7556         (exec_target::open): Rename to ...
7557         (exec_target_open): ... this.
7558         * gdbcore.h (core_target_open): Declare.
7559         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7560         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7561         add_inf_child_target.
7562         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7563         add_inf_child_target.
7564         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7565         add_inf_child_target.
7566         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7567         add_inf_child_target.
7568         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7569         add_inf_child_target.
7570         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7571         add_inf_child_target.
7572         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7573         add_inf_child_target.
7574         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7575         add_inf_child_target.
7576         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7577         add_inf_child_target.
7578         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7579         add_inf_child_target.
7580         * inf-child.c (inf_child_target_info): New.
7581         (inf_child_target::info): New.
7582         (inf_child_open_target): Remove 'target' parameter.  Use
7583         get_native_target instead.
7584         (inf_child_target::open): Delete.
7585         (add_inf_child_target): New.
7586         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7587         Delete.
7588         <info>: New.
7589         (add_inf_child_target): Declare.
7590         (inf_child_open_target): Declare.
7591         * linux-thread-db.c (thread_db_target_info): New.
7592         (thread_db_target) <shortname, longname, doc>: Delete.
7593         <info>: New.
7594         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7595         add_inf_child_target.
7596         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7597         add_inf_child_target.
7598         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7599         add_inf_child_target.
7600         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7601         add_inf_child_target.
7602         * make-target-delegates (print_class): Adjust.
7603         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7604         add_inf_child_target.
7605         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7606         add_inf_child_target.
7607         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7608         add_inf_child_target.
7609         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7610         add_inf_child_target.
7611         * nto-procfs.c (nto_native_target_info): New.
7612         (nto_procfs_target_native) <shortname, longname, doc>:
7613         Delete.
7614         <info>: New.
7615         (nto_procfs_target_info): New.
7616         (nto_procfs_target_procfs) <shortname, longname, doc>:
7617         Delete.
7618         <info>: New.
7619         (init_procfs_targets): Adjust.
7620         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7621         add_inf_child_target.
7622         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7623         add_inf_child_target.
7624         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7625         add_inf_child_target.
7626         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7627         add_inf_child_target.
7628         * ravenscar-thread.c (ravenscar_target_info): New.
7629         (ravenscar_thread_target) <shortname, longname, doc>:
7630         Delete.
7631         <info>: New.
7632         * record-btrace.c (record_btrace_target_info):
7633         (record_btrace_target) <shortname, longname, doc>: Delete.
7634         <info>: New.
7635         (record_btrace_target::open): Rename to ...
7636         (record_btrace_target_open): ... this.  Adjust.
7637         * record-full.c (record_longname, record_doc): New.
7638         (record_full_base_target) <shortname, longname, doc>: Delete.
7639         <info>: New.
7640         (record_full_target_info): New.
7641         (record_full_target): <shortname>: Delete.
7642         <info>: New.
7643         (record_full_core_open_1, record_full_open_1): Update comments.
7644         (record_full_base_target::open): Rename to ...
7645         (record_full_open): ... this.
7646         (cmd_record_full_restore): Update.
7647         (_initialize_record_full): Update.
7648         * remote-sim.c (remote_sim_target_info): New.
7649         (gdbsim_target) <shortname, longname, doc>: Delete.
7650         <info>: New.
7651         (gdbsim_target::open): Rename to ...
7652         (gdbsim_target_open): ... this.
7653         (_initialize_remote_sim): Adjust.
7654         * remote.c (remote_doc): New.
7655         (remote_target_info): New.
7656         (remote_target) <shortname, longname, doc>: Delete.
7657         <info>: New.
7658         (extended_remote_target_info): New.
7659         (extended_remote_target) <shortname, longname, doc>: Delete.
7660         <info>: New.
7661         (remote_target::open_1): Make static.  Adjust.
7662         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7663         * s390-linux-nat.c (_initialize_s390_nat): Use
7664         add_inf_child_target.
7665         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7666         add_inf_child_target.
7667         * sol-thread.c (thread_db_target_info): New.
7668         (sol_thread_target) <shortname, longname, doc>: Delete.
7669         <info>: New.
7670         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7671         add_inf_child_target.
7672         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7673         add_inf_child_target.
7674         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7675         add_inf_child_target.
7676         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7677         add_inf_child_target.
7678         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7679         add_inf_child_target.
7680         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7681         add_inf_child_target.
7682         * spu-linux-nat.c (_initialize_spu_nat): Use
7683         add_inf_child_target.
7684         * spu-multiarch.c (spu_multiarch_target_info): New.
7685         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7686         <info>: New.
7687         * target-delegates.c: Regenerate.
7688         * target.c: Include <unordered_map>.
7689         (target_ops_p): Delete.
7690         (DEF_VEC_P(target_ops_p)): Delete.
7691         (target_factories): New.
7692         (test_target_info): New.
7693         (test_target_ops::info): New.
7694         (open_target): Adjust to use target_factories.
7695         (add_target_with_completer): Rename to ...
7696         (add_target): ... this.  Change prototype.  Register target_info
7697         and open callback in target_factories.  Register target_info in
7698         command context instead of target_ops.
7699         (add_target): Delete old implementation.
7700         (add_deprecated_target_alias): Change prototype.  Adjust.
7701         (the_native_target): New.
7702         (set_native_target, get_native_target): New.
7703         (find_default_run_target): Use the_native_target.
7704         (find_attach_target, find_run_target): Simplify.
7705         (target_ops::open): Delete.
7706         (dummy_target_info): New.
7707         (dummy_target::shortname, dummy_target::longname)
7708         (dummy_target::doc): Delete.
7709         (dummy_target::info): New.
7710         (debug_target::shortname, debug_target::longname)
7711         (debug_target::doc): Delete.
7712         (debug_target::info): New.
7713         * target.h (struct target_info): New.
7714         (target_ops::~target_ops): Add comment.
7715         (target_ops::info): New.
7716         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7717         longer virtual.  Implement in terms of target_info.
7718         (set_native_target, get_native_target): Declare.
7719         (target_open_ftype): New.
7720         (add_target, add_target_with_completer)
7721         (add_deprecated_target_alias): Change prototype.
7722         (test_target) <shortname, longname, doc>: Delete.
7723         <info>: New.
7724         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7725         add_inf_child_target.
7726         * tracefile-tfile.c (tfile_target_info): New.
7727         (tfile_target) <shortname, longname, doc>: Delete.
7728         <info>: New.
7729         (tfile_target::open): Rename to ...
7730         (tfile_target_open): ... this.
7731         (_initialize_tracefile_tfile): Adjust.
7732         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7733         add_inf_child_target.
7734         * windows-nat.c (_initialize_windows_nat): Use
7735         add_inf_child_target.
7736         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7737         add_inf_child_target.
7738
7739 2018-05-02  Pedro Alves  <palves@redhat.com>
7740
7741         * linux-nat.h (linux_nat_target) <low_new_thread,
7742         low_delete_thread, low_new_fork, low_forget_process,
7743         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7744         New virtual methods.
7745         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7746         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7747         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7748         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7749         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7750         Delete.
7751         * linux-fork.c (delete_fork): Adjust to call low method.
7752         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7753         (linux_nat_new_fork, linux_nat_forget_process_hook)
7754         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7755         (linux_nat_status_is_event):
7756         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7757         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7758         to call low method.
7759         (sigtrap_is_event): Rename to ...
7760         (linux_nat_target::low_status_is_event): ... this.
7761         (linux_nat_set_status_is_event): Delete.
7762         (save_stop_reason, linux_nat_wait_1)
7763         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7764         low methods.
7765         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7766         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7767         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7768         (linux_nat_set_prepare_to_resume): Delete.
7769         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7770         low virtual methods.
7771         * amd64-linux-nat.c: Likewise.
7772         * arm-linux-nat.c: Likewise.
7773         * i386-linux-nat.c: Likewise.
7774         * ia64-linux-nat.c: Likewise.
7775         * mips-linux-nat.c: Likewise.
7776         * ppc-linux-nat.c: Likewise.
7777         * s390-linux-nat.c: Likewise.
7778         * sparc64-linux-nat.c: Likewise.
7779         * x86-linux-nat.c: Likewise.
7780         * x86-linux-nat.h: Include "nat/x86-linux.h".
7781         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7782         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7783         Override methods.
7784
7785 2018-05-02  Pedro Alves  <palves@redhat.com>
7786
7787         * target.h (target_ops)
7788         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7789         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7790         stopped_by_watchpoint, have_continuable_watchpoint,
7791         stopped_data_address, watchpoint_addr_within_range,
7792         can_accel_watchpoint_condition, can_run, thread_alive,
7793         has_all_memory, has_memory, has_stack, has_registers,
7794         has_execution, can_async_p, is_async_p, supports_non_stop,
7795         always_non_stop_p, can_execute_reverse, supports_multi_process,
7796         supports_enable_disable_tracepoint,
7797         supports_disable_randomization, supports_string_tracing,
7798         supports_evaluation_of_breakpoint_conditions,
7799         can_run_breakpoint_commands, filesystem_is_local,
7800         can_download_tracepoint, get_trace_state_variable_value,
7801         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7802         record_is_replaying, record_will_replay,
7803         augmented_libraries_svr4_read>: Adjust to return bool.
7804         * aarch64-linux-nat.c: All implementations adjusted.
7805         * aix-thread.c: All implementations adjusted.
7806         * arm-linux-nat.c: All implementations adjusted.
7807         * breakpoint.c: All implementations adjusted.
7808         * bsd-kvm.c: All implementations adjusted.
7809         * bsd-uthread.c: All implementations adjusted.
7810         * corelow.c: All implementations adjusted.
7811         * ctf.c: All implementations adjusted.
7812         * darwin-nat.c: All implementations adjusted.
7813         * darwin-nat.h: All implementations adjusted.
7814         * exec.c: All implementations adjusted.
7815         * fbsd-nat.c: All implementations adjusted.
7816         * fbsd-nat.h: All implementations adjusted.
7817         * gnu-nat.c: All implementations adjusted.
7818         * gnu-nat.h: All implementations adjusted.
7819         * go32-nat.c: All implementations adjusted.
7820         * ia64-linux-nat.c: All implementations adjusted.
7821         * inf-child.c: All implementations adjusted.
7822         * inf-child.h: All implementations adjusted.
7823         * inf-ptrace.c: All implementations adjusted.
7824         * inf-ptrace.h: All implementations adjusted.
7825         * linux-nat.c: All implementations adjusted.
7826         * linux-nat.h: All implementations adjusted.
7827         * mips-linux-nat.c: All implementations adjusted.
7828         * nto-procfs.c: All implementations adjusted.
7829         * ppc-linux-nat.c: All implementations adjusted.
7830         * procfs.c: All implementations adjusted.
7831         * ravenscar-thread.c: All implementations adjusted.
7832         * record-btrace.c: All implementations adjusted.
7833         * record-full.c: All implementations adjusted.
7834         * remote-sim.c: All implementations adjusted.
7835         * remote.c: All implementations adjusted.
7836         * s390-linux-nat.c: All implementations adjusted.
7837         * sol-thread.c: All implementations adjusted.
7838         * spu-multiarch.c: All implementations adjusted.
7839         * target-delegates.c: All implementations adjusted.
7840         * target.c: All implementations adjusted.
7841         * target.h: All implementations adjusted.
7842         * tracefile-tfile.c: All implementations adjusted.
7843         * tracefile.c: All implementations adjusted.
7844         * tracefile.h: All implementations adjusted.
7845         * windows-nat.c: All implementations adjusted.
7846         * x86-linux-nat.h: All implementations adjusted.
7847         * x86-nat.h: All implementations adjusted.
7848
7849 2018-05-02  Pedro Alves  <palves@redhat.com>
7850
7851         * make-target-delegates (scan_target_h): Don't trim lines here.
7852         Replace sequences of tabs and/or whitespace with a single
7853         whitespace.
7854         (top level, parsing methods): Trim each line before processing it
7855         here.
7856
7857 2018-05-02  Pedro Alves  <palves@redhat.com>
7858             John Baldwin  <jhb@freebsd.org>
7859
7860         * target.h (enum strata) <debug_stratum>: New.
7861         (struct target_ops) <all delegation methods>: Replace by C++
7862         virtual methods, and drop "to_" prefix.  All references updated
7863         throughout.
7864         <to_shortname, to_longname, to_doc, to_data,
7865         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7866         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7867         virtual methods.  All references updated throughout.
7868         <can_attach, supports_terminal_ours, can_create_inferior,
7869         get_thread_control_capabilities, attach_no_wait>: New
7870         virtual methods.
7871         <insert_breakpoint, remove_breakpoint>: Now
7872         TARGET_DEFAULT_NORETURN methods.
7873         <info_proc>: Now returns bool.
7874         <to_magic>: Delete.
7875         (OPS_MAGIC): Delete.
7876         (current_target): Delete.  All references replaced by references
7877         to ...
7878         (target_stack): ... this.  New.
7879         (target_shortname, target_longname): Adjust.
7880         (target_can_run): Now a function declaration.
7881         (default_child_has_all_memory, default_child_has_memory)
7882         (default_child_has_stack, default_child_has_registers)
7883         (default_child_has_execution): Remove target_ops parameter.
7884         (complete_target_initialization): Delete.
7885         (memory_breakpoint_target): New template class.
7886         (test_target_ops): Refactor as a C++ class with virtual methods.
7887         * make-target-delegates (NAME_PART): Tighten.
7888         (POINTER_PART, CP_SYMBOL): New.
7889         (SIMPLE_RETURN_PART): Reimplement.
7890         (VEC_RETURN_PART): Expect less.
7891         (RETURN_PART, VIRTUAL_PART): New.
7892         (METHOD): Adjust to C++ virtual methods.
7893         (scan_target_h): Remove reference to C99.
7894         (dname): Output "target_ops::" prefix.
7895         (write_function_header): Adjust to output a C++ class method.
7896         (write_declaration): New.
7897         (write_delegator): Adjust to output a C++ class method.
7898         (tdname): Output "dummy_target::" prefix.
7899         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7900         method.
7901         (tdefault_names, debug_names): Delete.
7902         (return_types, tdefaults, styles, argtypes_array): New.
7903         (top level): All methods are delegators.
7904         (print_class): New.
7905         (top level): Print dummy_target and debug_target classes.
7906         * target-delegates.c: Regenerate.
7907         * target-debug.h (target_debug_print_enum_info_proc_what)
7908         (target_debug_print_thread_control_capabilities)
7909         (target_debug_print_thread_info_p): New.
7910         * target.c (dummy_target): Delete.
7911         (the_dummy_target, the_debug_target): New.
7912         (target_stack): Now extern.
7913         (set_targetdebug): Push/unpush debug target.
7914         (default_child_has_all_memory, default_child_has_memory)
7915         (default_child_has_stack, default_child_has_registers)
7916         (default_child_has_execution): Remove target_ops parameter.
7917         (complete_target_initialization): Delete.
7918         (add_target_with_completer): No longer call
7919         complete_target_initialization.
7920         (target_supports_terminal_ours): Use regular delegation.
7921         (update_current_target): Delete.
7922         (push_target): No longer check magic number.  Don't call
7923         update_current_target.
7924         (unpush_target): Don't call update_current_target.
7925         (target_is_pushed): No longer check magic number.
7926         (target_require_runnable): Skip for all stratums over
7927         process_stratum.
7928         (target_ops::info_proc): New.
7929         (target_info_proc): Use find_target_at and
7930         find_default_run_target.
7931         (target_supports_disable_randomization): Use regular delegation.
7932         (target_get_osdata): Use find_target_at.
7933         (target_ops::open, target_ops::close, target_ops::can_attach)
7934         (target_ops::attach, target_ops::can_create_inferior)
7935         (target_ops::create_inferior, target_ops::can_run)
7936         (target_can_run): New.
7937         (default_fileio_target): Use regular delegation.
7938         (target_ops::fileio_open, target_ops::fileio_pwrite)
7939         (target_ops::fileio_pread, target_ops::fileio_fstat)
7940         (target_ops::fileio_close, target_ops::fileio_unlink)
7941         (target_ops::fileio_readlink): New.
7942         (target_fileio_open_1, target_fileio_unlink)
7943         (target_fileio_readlink): Always call the target method.  Handle
7944         FILEIO_ENOSYS.
7945         (return_zero, return_zero_has_execution): Delete.
7946         (init_dummy_target): Delete.
7947         (dummy_target::dummy_target, dummy_target::shortname)
7948         (dummy_target::longname, dummy_target::doc)
7949         (debug_target::debug_target, debug_target::shortname)
7950         (debug_target::longname, debug_target::doc): New.
7951         (target_supports_delete_record): Use regular delegation.
7952         (setup_target_debug): Delete.
7953         (maintenance_print_target_stack): Skip debug_stratum.
7954         (initialize_targets): Instantiate the_dummy_target and
7955         the_debug_target.
7956         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7957         use target_stack.
7958         (target_auxv_search, fprint_target_auxv): Adjust.
7959         (info_auxv_command): Adjust to use target_stack.
7960         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7961         * exceptions.c (print_flush): Handle a NULL target_stack.
7962         * regcache.c (target_ops_no_register): Refactor as class with
7963         virtual methods.
7964
7965         * exec.c (exec_target): New class.
7966         (exec_ops): Now an exec_target.
7967         (exec_open, exec_close_1, exec_get_section_table)
7968         (exec_xfer_partial, exec_files_info, exec_has_memory)
7969         (exec_make_note_section): Refactor as exec_target methods.
7970         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7971         Delete.
7972         (exec_target::find_memory_regions): New.
7973         (_initialize_exec): Don't call init_exec_ops.
7974         * gdbcore.h (exec_file_clear): Delete.
7975
7976         * corefile.c (core_target): Delete.
7977         (core_file_command): Adjust.
7978         * corelow.c (core_target): New class.
7979         (the_core_target): New.
7980         (core_close): Remove target_ops parameter.
7981         (core_close_cleanup): Adjust.
7982         (core_target::close): New.
7983         (core_open, core_detach, get_core_registers, core_files_info)
7984         (core_xfer_partial, core_thread_alive, core_read_description)
7985         (core_pid_to_str, core_thread_name, core_has_memory)
7986         (core_has_stack, core_has_registers, core_info_proc): Rework as
7987         core_target methods.
7988         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7989         (_initialize_corelow): Initialize the_core_target.
7990         * gdbcore.h (core_target): Delete.
7991         (the_core_target): New.
7992
7993         * ctf.c: (ctf_target): New class.
7994         (ctf_ops): Now a ctf_target.
7995         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7996         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7997         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7998         methods.
7999         (init_ctf_ops): Delete.
8000         (_initialize_ctf): Don't call it.
8001         * tracefile-tfile.c (tfile_target): New class.
8002         (tfile_ops): Now a tfile_target.
8003         (tfile_open, tfile_close, tfile_files_info)
8004         (tfile_get_tracepoint_status, tfile_trace_find)
8005         (tfile_fetch_registers, tfile_xfer_partial)
8006         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8007         Refactor as tfile_target methods.
8008         (tfile_xfer_partial_features): Remove target_ops parameter.
8009         (init_tfile_ops): Delete.
8010         (_initialize_tracefile_tfile): Don't call it.
8011         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8012         (tracefile_has_stack, tracefile_has_registers)
8013         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8014         tracefile_target methods.
8015         (init_tracefile_ops): Delete.
8016         (tracefile_target::tracefile_target): New.
8017         * tracefile.h: Include "target.h".
8018         (tracefile_target): New class.
8019         (init_tracefile_ops): Delete.
8020
8021         * spu-multiarch.c (spu_multiarch_target): New class.
8022         (spu_ops): Now a spu_multiarch_target.
8023         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8024         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8025         (spu_search_memory, spu_mourn_inferior): Refactor as
8026         spu_multiarch_target methods.
8027         (init_spu_ops): Delete.
8028         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8029         complete_target_initialization.
8030
8031         * ravenscar-thread.c (ravenscar_thread_target): New class.
8032         (ravenscar_ops): Now a ravenscar_thread_target.
8033         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8034         (ravenscar_thread_alive, ravenscar_pid_to_str)
8035         (ravenscar_fetch_registers, ravenscar_store_registers)
8036         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8037         (ravenscar_stopped_by_hw_breakpoint)
8038         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8039         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8040         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8041         methods.
8042         (init_ravenscar_thread_ops): Delete.
8043         (_initialize_ravenscar): Remove references to
8044         init_ravenscar_thread_ops and complete_target_initialization.
8045
8046         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8047         (bsd_uthread_target): New class.
8048         (bsd_uthread_ops): Now a bsd_uthread_target.
8049         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8050         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8051         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8052         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8053         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8054         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8055         (bsd_uthread_target): Delete function.
8056         (_initialize_bsd_uthread): Remove reference to
8057         complete_target_initialization.
8058
8059         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8060         (target_bfd): ... this new class.
8061         (target_bfd_xfer_partial, target_bfd_get_section_table)
8062         (target_bfd_close): Refactor as target_bfd methods.
8063         (target_bfd::~target_bfd): New.
8064         (target_bfd_reopen): Adjust.
8065         (target_bfd::close): New.
8066
8067         * record-btrace.c (record_btrace_target): New class.
8068         (record_btrace_ops): Now a record_btrace_target.
8069         (record_btrace_open, record_btrace_stop_recording)
8070         (record_btrace_disconnect, record_btrace_close)
8071         (record_btrace_async, record_btrace_info)
8072         (record_btrace_insn_history, record_btrace_insn_history_range)
8073         (record_btrace_insn_history_from, record_btrace_call_history)
8074         (record_btrace_call_history_range)
8075         (record_btrace_call_history_from, record_btrace_record_method)
8076         (record_btrace_is_replaying, record_btrace_will_replay)
8077         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8078         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8079         (record_btrace_store_registers, record_btrace_prepare_to_store)
8080         (record_btrace_to_get_unwinder)
8081         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8082         (record_btrace_commit_resume, record_btrace_wait)
8083         (record_btrace_stop, record_btrace_can_execute_reverse)
8084         (record_btrace_stopped_by_sw_breakpoint)
8085         (record_btrace_supports_stopped_by_sw_breakpoint)
8086         (record_btrace_stopped_by_hw_breakpoint)
8087         (record_btrace_supports_stopped_by_hw_breakpoint)
8088         (record_btrace_update_thread_list, record_btrace_thread_alive)
8089         (record_btrace_goto_begin, record_btrace_goto_end)
8090         (record_btrace_goto, record_btrace_stop_replaying_all)
8091         (record_btrace_execution_direction)
8092         (record_btrace_prepare_to_generate_core)
8093         (record_btrace_done_generating_core): Refactor as
8094         record_btrace_target methods.
8095         (init_record_btrace_ops): Delete.
8096         (_initialize_record_btrace): Remove reference to
8097         init_record_btrace_ops.
8098         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8099         the execution_direction global.
8100         (record_full_base_target, record_full_target)
8101         (record_full_core_target): New classes.
8102         (record_full_ops): Now a record_full_target.
8103         (record_full_core_ops): Now a record_full_core_target.
8104         (record_full_target::detach, record_full_target::disconnect)
8105         (record_full_core_target::disconnect)
8106         (record_full_target::mourn_inferior, record_full_target::kill):
8107         New.
8108         (record_full_open, record_full_close, record_full_async): Refactor
8109         as methods of the record_full_base_target class.
8110         (record_full_resume, record_full_commit_resume): Refactor
8111         as methods of the record_full_target class.
8112         (record_full_wait, record_full_stopped_by_watchpoint)
8113         (record_full_stopped_data_address)
8114         (record_full_stopped_by_sw_breakpoint)
8115         (record_full_supports_stopped_by_sw_breakpoint)
8116         (record_full_stopped_by_hw_breakpoint)
8117         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8118         methods of the record_full_base_target class.
8119         (record_full_store_registers, record_full_xfer_partial)
8120         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8121         Refactor as methods of the record_full_target class.
8122         (record_full_can_execute_reverse, record_full_get_bookmark)
8123         (record_full_goto_bookmark, record_full_execution_direction)
8124         (record_full_record_method, record_full_info, record_full_delete)
8125         (record_full_is_replaying, record_full_will_replay)
8126         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8127         (record_full_stop_replaying): Refactor as methods of the
8128         record_full_base_target class.
8129         (record_full_core_resume, record_full_core_kill)
8130         (record_full_core_fetch_registers)
8131         (record_full_core_prepare_to_store)
8132         (record_full_core_store_registers, record_full_core_xfer_partial)
8133         (record_full_core_insert_breakpoint)
8134         (record_full_core_remove_breakpoint)
8135         (record_full_core_has_execution): Refactor
8136         as methods of the record_full_core_target class.
8137         (record_full_base_target::supports_delete_record): New.
8138         (init_record_full_ops): Delete.
8139         (init_record_full_core_ops): Delete.
8140         (record_full_save): Refactor as method of the
8141         record_full_base_target class.
8142         (_initialize_record_full): Remove references to
8143         init_record_full_ops and init_record_full_core_ops.
8144
8145         * remote.c (remote_target, extended_remote_target): New classes.
8146         (remote_ops): Now a remote_target.
8147         (extended_remote_ops): Now an extended_remote_target.
8148         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8149         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8150         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8151         (remote_pass_signals, remote_set_syscall_catchpoint)
8152         (remote_program_signals, )
8153         (remote_thread_always_alive): Remove target_ops parameter.
8154         (remote_thread_alive, remote_thread_name)
8155         (remote_update_thread_list, remote_threads_extra_info)
8156         (remote_static_tracepoint_marker_at)
8157         (remote_static_tracepoint_markers_by_strid)
8158         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8159         (remote_open): Refactor as methods of remote_target.
8160         (extended_remote_open, extended_remote_detach)
8161         (extended_remote_attach, extended_remote_post_attach):
8162         (extended_remote_supports_disable_randomization)
8163         (extended_remote_create_inferior): : Refactor as method of
8164         extended_remote_target.
8165         (remote_set_permissions, remote_open_1, remote_detach)
8166         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8167         (remote_resume, remote_commit_resume, remote_stop)
8168         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8169         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8170         (remote_prepare_to_store, remote_store_registers)
8171         (remote_flash_erase, remote_flash_done, remote_files_info)
8172         (remote_kill, remote_mourn, remote_insert_breakpoint)
8173         (remote_remove_breakpoint, remote_insert_watchpoint)
8174         (remote_watchpoint_addr_within_range)
8175         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8176         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8177         (remote_supports_stopped_by_sw_breakpoint)
8178         (remote_stopped_by_hw_breakpoint)
8179         (remote_supports_stopped_by_hw_breakpoint)
8180         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8181         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8182         (remote_verify_memory): Refactor as methods of remote_target.
8183         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8184         parameter.
8185         (remote_xfer_partial, remote_get_memory_xfer_limit)
8186         (remote_search_memory, remote_rcmd, remote_memory_map)
8187         (remote_pid_to_str, remote_get_thread_local_address)
8188         (remote_get_tib_address, remote_read_description): Refactor as
8189         methods of remote_target.
8190         (remote_target::fileio_open, remote_target::fileio_pwrite)
8191         (remote_target::fileio_pread, remote_target::fileio_close): New.
8192         (remote_hostio_readlink, remote_hostio_fstat)
8193         (remote_filesystem_is_local, remote_can_execute_reverse)
8194         (remote_supports_non_stop, remote_supports_disable_randomization)
8195         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8196         (remote_supports_enable_disable_tracepoint)
8197         (remote_supports_string_tracing)
8198         (remote_can_run_breakpoint_commands, remote_trace_init)
8199         (remote_download_tracepoint, remote_can_download_tracepoint)
8200         (remote_download_trace_state_variable, remote_enable_tracepoint)
8201         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8202         (remote_trace_start, remote_get_trace_status)
8203         (remote_get_tracepoint_status, remote_trace_stop)
8204         (remote_trace_find, remote_get_trace_state_variable_value)
8205         (remote_save_trace_data, remote_get_raw_trace_data)
8206         (remote_set_disconnected_tracing, remote_core_of_thread)
8207         (remote_set_circular_trace_buffer, remote_traceframe_info)
8208         (remote_get_min_fast_tracepoint_insn_len)
8209         (remote_set_trace_buffer_size, remote_set_trace_notes)
8210         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8211         (remote_disable_btrace, remote_teardown_btrace)
8212         (remote_read_btrace, remote_btrace_conf)
8213         (remote_augmented_libraries_svr4_read, remote_load)
8214         (remote_pid_to_exec_file, remote_can_do_single_step)
8215         (remote_execution_direction, remote_thread_handle_to_thread_info):
8216         Refactor as methods of remote_target.
8217         (init_remote_ops, init_extended_remote_ops): Delete.
8218         (remote_can_async_p, remote_is_async_p, remote_async)
8219         (remote_thread_events, remote_upload_tracepoints)
8220         (remote_upload_trace_state_variables): Refactor as methods of
8221         remote_target.
8222         (_initialize_remote): Remove references to init_remote_ops and
8223         init_extended_remote_ops.
8224
8225         * remote-sim.c (gdbsim_target): New class.
8226         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8227         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8228         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8229         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8230         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8231         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8232         Refactor as methods of gdbsim_target.
8233         (gdbsim_ops): Now a gdbsim_target.
8234         (init_gdbsim_ops): Delete.
8235         (gdbsim_cntrl_c): Adjust.
8236         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8237
8238         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8239         (the_amd64_linux_nat_target): New.
8240         (amd64_linux_fetch_inferior_registers)
8241         (amd64_linux_store_inferior_registers): Refactor as methods of
8242         amd64_linux_nat_target.
8243         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8244         * i386-linux-nat.c: Don't include "linux-nat.h".
8245         (i386_linux_nat_target): New class.
8246         (the_i386_linux_nat_target): New.
8247         (i386_linux_fetch_inferior_registers)
8248         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8249         as methods of i386_linux_nat_target.
8250         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8251         * inf-child.c (inf_child_ops): Delete.
8252         (inf_child_fetch_inferior_registers)
8253         (inf_child_store_inferior_registers): Delete.
8254         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8255         methods of inf_child_target.
8256         (inf_child_target::supports_terminal_ours)
8257         (inf_child_target::terminal_init)
8258         (inf_child_target::terminal_inferior)
8259         (inf_child_target::terminal_ours_for_output)
8260         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8261         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8262         New.
8263         (inf_child_open, inf_child_disconnect, inf_child_close)
8264         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8265         (inf_child_post_startup_inferior, inf_child_can_run)
8266         (inf_child_pid_to_exec_file): Refactor as methods of
8267         inf_child_target.
8268         (inf_child_follow_fork): Delete.
8269         (inf_child_target::can_create_inferior)
8270         (inf_child_target::can_attach): New.
8271         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8272         (inf_child_target::has_stack, inf_child_target::has_registers)
8273         (inf_child_target::has_execution): New.
8274         (inf_child_fileio_open, inf_child_fileio_pwrite)
8275         (inf_child_fileio_pread, inf_child_fileio_fstat)
8276         (inf_child_fileio_close, inf_child_fileio_unlink)
8277         (inf_child_fileio_readlink, inf_child_use_agent)
8278         (inf_child_can_use_agent): Refactor as methods of
8279         inf_child_target.
8280         (return_zero, inf_child_target): Delete.
8281         (inf_child_target::inf_child_target): New.
8282         * inf-child.h: Include "target.h".
8283         (inf_child_target): Delete function prototype.
8284         (inf_child_target): New class.
8285         (inf_child_open_target, inf_child_mourn_inferior)
8286         (inf_child_maybe_unpush_target): Delete.
8287         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8288         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8289         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8290         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8291         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8292         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8293         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8294         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8295         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8296         methods of inf_ptrace_target.
8297         (inf_ptrace_target): Delete function.
8298         * inf-ptrace.h: Include "inf-child.h".
8299         (inf_ptrace_target): Delete function declaration.
8300         (inf_ptrace_target): New class.
8301         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8302         * linux-nat.c (linux_target): New.
8303         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8304         (linux_nat_target::~linux_nat_target): New.
8305         (linux_child_post_attach, linux_child_post_startup_inferior)
8306         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8307         (linux_child_remove_fork_catchpoint)
8308         (linux_child_insert_vfork_catchpoint)
8309         (linux_child_remove_vfork_catchpoint)
8310         (linux_child_insert_exec_catchpoint)
8311         (linux_child_remove_exec_catchpoint)
8312         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8313         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8314         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8315         (linux_nat_stopped_data_address)
8316         (linux_nat_stopped_by_sw_breakpoint)
8317         (linux_nat_supports_stopped_by_sw_breakpoint)
8318         (linux_nat_stopped_by_hw_breakpoint)
8319         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8320         (linux_nat_kill, linux_nat_mourn_inferior)
8321         (linux_nat_xfer_partial, linux_nat_thread_alive)
8322         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8323         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8324         (linux_child_static_tracepoint_markers_by_strid)
8325         (linux_nat_is_async_p, linux_nat_can_async_p)
8326         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8327         (linux_nat_supports_multi_process)
8328         (linux_nat_supports_disable_randomization, linux_nat_async)
8329         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8330         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8331         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8332         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8333         methods of linux_nat_target.
8334         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8335         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8336         parameter.
8337         (check_stopped_by_watchpoint): Adjust.
8338         (linux_xfer_partial): Delete.
8339         (linux_target_install_ops, linux_target, linux_nat_add_target):
8340         Delete.
8341         (linux_nat_target::linux_nat_target): New.
8342         * linux-nat.h: Include "inf-ptrace.h".
8343         (linux_nat_target): New.
8344         (linux_target, linux_target_install_ops, linux_nat_add_target):
8345         Delete function declarations.
8346         (linux_target): Declare global.
8347         * linux-thread-db.c (thread_db_target): New.
8348         (thread_db_target::thread_db_target): New.
8349         (thread_db_ops): Delete.
8350         (the_thread_db_target): New.
8351         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8352         (thread_db_update_thread_list, thread_db_pid_to_str)
8353         (thread_db_extra_thread_info)
8354         (thread_db_thread_handle_to_thread_info)
8355         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8356         (thread_db_resume): Refactor as methods of thread_db_target.
8357         (init_thread_db_ops): Delete.
8358         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8359         * x86-linux-nat.c: Don't include "linux-nat.h".
8360         (super_post_startup_inferior): Delete.
8361         (x86_linux_nat_target::~x86_linux_nat_target): New.
8362         (x86_linux_child_post_startup_inferior)
8363         (x86_linux_read_description, x86_linux_enable_btrace)
8364         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8365         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8366         methods of x86_linux_nat_target.
8367         (x86_linux_create_target): Delete.  Bits folded ...
8368         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8369         pointer.
8370         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8371         (x86_linux_nat_target): New class.
8372         (x86_linux_create_target): Delete.
8373         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8374         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8375         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8376         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8377         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8378         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8379         make extern.
8380         (x86_use_watchpoints): Delete.
8381         * x86-nat.h: Include "breakpoint.h" and "target.h".
8382         (x86_use_watchpoints): Delete.
8383         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8384         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8385         (x86_insert_watchpoint, x86_remove_watchpoint)
8386         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8387         (x86_stopped_by_hw_breakpoint): New declarations.
8388         (x86_nat_target): New template class.
8389
8390         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8391         (the_ppc_linux_nat_target): New.
8392         (ppc_linux_fetch_inferior_registers)
8393         (ppc_linux_can_use_hw_breakpoint)
8394         (ppc_linux_region_ok_for_hw_watchpoint)
8395         (ppc_linux_ranged_break_num_registers)
8396         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8397         (ppc_linux_insert_mask_watchpoint)
8398         (ppc_linux_remove_mask_watchpoint)
8399         (ppc_linux_can_accel_watchpoint_condition)
8400         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8401         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8402         (ppc_linux_watchpoint_addr_within_range)
8403         (ppc_linux_masked_watch_num_registers)
8404         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8405         (ppc_linux_read_description): Refactor as methods of
8406         ppc_linux_nat_target.
8407         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8408
8409         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8410         (procfs_target): New class.
8411         (the_procfs_target): New.
8412         (procfs_target): Delete function.
8413         (procfs_auxv_parse, procfs_attach, procfs_detach)
8414         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8415         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8416         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8417         (procfs_create_inferior, procfs_update_thread_list)
8418         (procfs_thread_alive, procfs_pid_to_str)
8419         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8420         (procfs_stopped_data_address, procfs_insert_watchpoint)
8421         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8422         (proc_find_memory_regions, procfs_info_proc)
8423         (procfs_make_note_section): Refactor as methods of procfs_target.
8424         (_initialize_procfs): Adjust.
8425         * sol-thread.c (sol_thread_target): New class.
8426         (sol_thread_ops): Now a sol_thread_target.
8427         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8428         (sol_thread_fetch_registers, sol_thread_store_registers)
8429         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8430         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8431         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8432         (init_sol_thread_ops): Delete.
8433         (_initialize_sol_thread): Adjust.  Remove references to
8434         init_sol_thread_ops and complete_target_initialization.
8435
8436         * windows-nat.c (windows_nat_target): New class.
8437         (windows_fetch_inferior_registers)
8438         (windows_store_inferior_registers, windows_resume, windows_wait)
8439         (windows_attach, windows_detach, windows_pid_to_exec_file)
8440         (windows_files_info, windows_create_inferior)
8441         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8442         (windows_close, windows_pid_to_str, windows_xfer_partial)
8443         (windows_get_tib_address, windows_get_ada_task_ptid)
8444         (windows_thread_name, windows_thread_alive): Refactor as
8445         windows_nat_target methods.
8446         (do_initial_windows_stuff): Adjust.
8447         (windows_target): Delete function.
8448         (_initialize_windows_nat): Adjust.
8449
8450         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8451         (darwin_mourn_inferior, darwin_kill_inferior)
8452         (darwin_create_inferior, darwin_attach, darwin_detach)
8453         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8454         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8455         (darwin_supports_multi_process): Refactor as darwin_nat_target
8456         methods.
8457         (darwin_resume_to, darwin_files_info): Delete.
8458         (_initialize_darwin_inferior): Rename to ...
8459         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8460         * darwin-nat.h: Include "inf-child.h".
8461         (darwin_nat_target): New class.
8462         (darwin_complete_target): Delete.
8463         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8464         (darwin_target): New.
8465         (i386_darwin_fetch_inferior_registers)
8466         (i386_darwin_store_inferior_registers): Refactor as methods of
8467         darwin_nat_target.
8468         (darwin_complete_target): Delete, with ...
8469         (_initialize_i386_darwin_nat): ... bits factored out here.
8470
8471         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8472         (the_alpha_linux_nat_target): New.
8473         (alpha_linux_register_u_offset): Refactor as
8474         alpha_linux_nat_target method.
8475         (_initialize_alpha_linux_nat): Adjust.
8476         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8477         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8478         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8479         methods of linux_nat_trad_target.
8480         (linux_trad_target): Delete.
8481         * linux-nat-trad.h (linux_trad_target): Delete function.
8482         (linux_nat_trad_target): New class.
8483         * mips-linux-nat.c (mips_linux_nat_target): New class.
8484         (super_fetch_registers, super_store_registers, super_close):
8485         Delete.
8486         (the_mips_linux_nat_target): New.
8487         (mips64_linux_regsets_fetch_registers)
8488         (mips64_linux_regsets_store_registers)
8489         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8490         (mips_linux_register_u_offset, mips_linux_read_description)
8491         (mips_linux_can_use_hw_breakpoint)
8492         (mips_linux_stopped_by_watchpoint)
8493         (mips_linux_stopped_data_address)
8494         (mips_linux_region_ok_for_hw_watchpoint)
8495         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8496         (mips_linux_close): Refactor as methods of mips_linux_nat.
8497         (_initialize_mips_linux_nat): Adjust to C++ification.
8498
8499         * aix-thread.c (aix_thread_target): New class.
8500         (aix_thread_ops): Now an aix_thread_target.
8501         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8502         (aix_thread_fetch_registers, aix_thread_store_registers)
8503         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8504         (aix_thread_thread_alive, aix_thread_pid_to_str)
8505         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8506         Refactor as methods of aix_thread_target.
8507         (init_aix_thread_ops): Delete.
8508         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8509         and complete_target_initialization.
8510         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8511         (rs6000_nat_target): New class.
8512         (the_rs6000_nat_target): New.
8513         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8514         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8515         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8516         (super_create_inferior): Delete.
8517         (_initialize_rs6000_nat): Adjust to C++ification.
8518
8519         * arm-linux-nat.c (arm_linux_nat_target): New class.
8520         (the_arm_linux_nat_target): New.
8521         (arm_linux_fetch_inferior_registers)
8522         (arm_linux_store_inferior_registers, arm_linux_read_description)
8523         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8524         (arm_linux_remove_hw_breakpoint)
8525         (arm_linux_region_ok_for_hw_watchpoint)
8526         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8527         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8528         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8529         arm_linux_nat_target.
8530         (_initialize_arm_linux_nat): Adjust to C++ification.
8531
8532         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8533         (the_aarch64_linux_nat_target): New.
8534         (aarch64_linux_fetch_inferior_registers)
8535         (aarch64_linux_store_inferior_registers)
8536         (aarch64_linux_child_post_startup_inferior)
8537         (aarch64_linux_read_description)
8538         (aarch64_linux_can_use_hw_breakpoint)
8539         (aarch64_linux_insert_hw_breakpoint)
8540         (aarch64_linux_remove_hw_breakpoint)
8541         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8542         (aarch64_linux_region_ok_for_hw_watchpoint)
8543         (aarch64_linux_stopped_data_address)
8544         (aarch64_linux_stopped_by_watchpoint)
8545         (aarch64_linux_watchpoint_addr_within_range)
8546         (aarch64_linux_can_do_single_step): Refactor as methods of
8547         aarch64_linux_nat_target.
8548         (super_post_startup_inferior): Delete.
8549         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8550
8551         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8552         (the_hppa_linux_nat_target): New.
8553         (hppa_linux_fetch_inferior_registers)
8554         (hppa_linux_store_inferior_registers): Refactor as methods of
8555         hppa_linux_nat_target.
8556         (_initialize_hppa_linux_nat): Adjust to C++ification.
8557
8558         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8559         (the_ia64_linux_nat_target): New.
8560         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8561         (ia64_linux_stopped_data_address)
8562         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8563         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8564         ia64_linux_nat_target methods.
8565         (super_xfer_partial): Delete.
8566         (_initialize_ia64_linux_nat): Adjust to C++ification.
8567
8568         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8569         (the_m32r_linux_nat_target): New.
8570         (m32r_linux_fetch_inferior_registers)
8571         (m32r_linux_store_inferior_registers): Refactor as
8572         m32r_linux_nat_target methods.
8573         (_initialize_m32r_linux_nat): Adjust to C++ification.
8574
8575         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8576         (the_m68k_linux_nat_target): New.
8577         (m68k_linux_fetch_inferior_registers)
8578         (m68k_linux_store_inferior_registers): Refactor as
8579         m68k_linux_nat_target methods.
8580         (_initialize_m68k_linux_nat): Adjust to C++ification.
8581
8582         * s390-linux-nat.c (s390_linux_nat_target): New class.
8583         (the_s390_linux_nat_target): New.
8584         (s390_linux_fetch_inferior_registers)
8585         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8586         (s390_insert_watchpoint, s390_remove_watchpoint)
8587         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8588         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8589         (s390_auxv_parse, s390_read_description): Refactor as methods of
8590         s390_linux_nat_target.
8591         (_initialize_s390_nat): Adjust to C++ification.
8592
8593         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8594         (the_sparc_linux_nat_target): New.
8595         (_initialize_sparc_linux_nat): Adjust to C++ification.
8596         * sparc-nat.c (sparc_fetch_inferior_registers)
8597         (sparc_store_inferior_registers): Remove target_ops parameter.
8598         * sparc-nat.h (sparc_fetch_inferior_registers)
8599         (sparc_store_inferior_registers): Remove target_ops parameter.
8600         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8601         (the_sparc64_linux_nat_target): New.
8602         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8603
8604         * spu-linux-nat.c (spu_linux_nat_target): New class.
8605         (the_spu_linux_nat_target): New.
8606         (spu_child_post_startup_inferior, spu_child_post_attach)
8607         (spu_child_wait, spu_fetch_inferior_registers)
8608         (spu_store_inferior_registers, spu_xfer_partial)
8609         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8610         methods.
8611         (_initialize_spu_nat): Adjust to C++ification.
8612
8613         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8614         (the_tilegx_linux_nat_target): New.
8615         (fetch_inferior_registers, store_inferior_registers):
8616         Refactor as methods.
8617         (_initialize_tile_linux_nat): Adjust to C++ification.
8618
8619         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8620         (the_xtensa_linux_nat_target): New.
8621         (xtensa_linux_fetch_inferior_registers)
8622         (xtensa_linux_store_inferior_registers): Refactor as
8623         xtensa_linux_nat_target methods.
8624         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8625
8626         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8627         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8628         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8629         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8630         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8631         (fbsd_stopped_by_sw_breakpoint)
8632         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8633         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8634         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8635         (fbsd_post_startup_inferior, fbsd_post_attach)
8636         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8637         (fbsd_set_syscall_catchpoint)
8638         (super_xfer_partial, super_resume, super_wait)
8639         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8640         (fbsd_handle_debug_trap): Remove target_ops parameter.
8641         (fbsd_nat_add_target): Delete.
8642         * fbsd-nat.h: Include "inf-ptrace.h".
8643         (fbsd_nat_add_target): Delete.
8644         (USE_SIGTRAP_SIGINFO): Define.
8645         (fbsd_nat_target): New class.
8646
8647         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8648         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8649         (amd64bsd_target): Delete.
8650         * amd64-bsd-nat.h: New file.
8651         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8652         "x86-bsd-nat.h".
8653         (amd64_fbsd_nat_target): New class.
8654         (the_amd64_fbsd_nat_target): New.
8655         (amd64fbsd_read_description): Refactor as method of
8656         amd64_fbsd_nat_target.
8657         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8658         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8659         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8660         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8661         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8662         (i386bsd_target): Delete.
8663         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8664         (i386bsd_fetch_inferior_registers)
8665         (i386bsd_store_inferior_registers): Declare.
8666         (i386_bsd_nat_target): New class.
8667         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8668         (the_i386_fbsd_nat_target): New.
8669         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8670         i386_fbsd_nat_target methods.
8671         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8672         (_initialize_i386fbsd_nat): Adjust to C++ification.
8673         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8674         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8675         (_initialize_x86_bsd_nat): Adjust to C++ification.
8676         * x86-bsd-nat.h: Include "x86-nat.h".
8677         (x86bsd_target): Delete declaration.
8678         (x86bsd_nat_target): New class.
8679
8680         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8681         (the_aarch64_fbsd_nat_target): New.
8682         (aarch64_fbsd_fetch_inferior_registers)
8683         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8684         aarch64_fbsd_nat_target.
8685         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8686         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8687         (the_alpha_bsd_nat_target): New.
8688         (alphabsd_fetch_inferior_registers)
8689         (alphabsd_store_inferior_registers): Refactor as
8690         alpha_bsd_nat_target methods.
8691         (_initialize_alphabsd_nat): Refactor as methods of
8692         alpha_bsd_nat_target.
8693         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8694         (the_amd64_nbsd_nat_target): New.
8695         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8696         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8697         (the_amd64_obsd_nat_target): New.
8698         (_initialize_amd64obsd_nat): Adjust to C++ification.
8699         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8700         (the_arm_fbsd_nat_target): New.
8701         (arm_fbsd_fetch_inferior_registers)
8702         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8703         (_initialize_arm_fbsd_nat): Refactor as methods of
8704         arm_fbsd_nat_target.
8705         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8706         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8707         (the_arm_netbsd_nat_target): New.
8708         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8709         arm_netbsd_nat_target.
8710         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8711         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8712         (the_hppa_nbsd_nat_target): New.
8713         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8714         hppa_nbsd_nat_target methods.
8715         (_initialize_hppanbsd_nat): Adjust to C++ification.
8716         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8717         (the_hppa_obsd_nat_target): New.
8718         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8719         methods of hppa_obsd_nat_target.
8720         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8721         add_target.
8722         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8723         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8724         add_target.
8725         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8726         (_initialize_i386obsd_nat): Use add_target.
8727         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8728         (the_m68k_bsd_nat_target): New.
8729         (m68kbsd_fetch_inferior_registers)
8730         (m68kbsd_store_inferior_registers): Refactor as methods of
8731         m68k_bsd_nat_target.
8732         (_initialize_m68kbsd_nat): Adjust to C++ification.
8733         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8734         (the_mips_fbsd_nat_target): New.
8735         (mips_fbsd_fetch_inferior_registers)
8736         (mips_fbsd_store_inferior_registers): Refactor as methods of
8737         mips_fbsd_nat_target.
8738         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8739         add_target.
8740         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8741         (the_mips_nbsd_nat_target): New.
8742         (mipsnbsd_fetch_inferior_registers)
8743         (mipsnbsd_store_inferior_registers): Refactor as methods of
8744         mips_nbsd_nat_target.
8745         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8746         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8747         (the_mips64_obsd_nat_target): New.
8748         (mips64obsd_fetch_inferior_registers)
8749         (mips64obsd_store_inferior_registers): Refactor as methods of
8750         mips64_obsd_nat_target.
8751         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8752         add_target.
8753         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8754         nbsd_nat_target.
8755         * nbsd-nat.h: Include "inf-ptrace.h".
8756         (nbsd_nat_target): New class.
8757         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8758         (obsd_wait): Refactor as methods of obsd_nat_target.
8759         (obsd_add_target): Delete.
8760         * obsd-nat.h: Include "inf-ptrace.h".
8761         (obsd_nat_target): New class.
8762         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8763         (the_ppc_fbsd_nat_target): New.
8764         (ppcfbsd_fetch_inferior_registers)
8765         (ppcfbsd_store_inferior_registers): Refactor as methods of
8766         ppc_fbsd_nat_target.
8767         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8768         add_target.
8769         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8770         (the_ppc_nbsd_nat_target): New.
8771         (ppcnbsd_fetch_inferior_registers)
8772         (ppcnbsd_store_inferior_registers): Refactor as methods of
8773         ppc_nbsd_nat_target.
8774         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8775         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8776         (the_ppc_obsd_nat_target): New.
8777         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8778         methods of ppc_obsd_nat_target.
8779         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8780         add_target.
8781         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8782         (the_sh_nbsd_nat_target): New.
8783         (shnbsd_fetch_inferior_registers)
8784         (shnbsd_store_inferior_registers): Refactor as methods of
8785         sh_nbsd_nat_target.
8786         (_initialize_shnbsd_nat): Adjust to C++ification.
8787         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8788         (inf_ptrace_xfer_partial): Delete.
8789         (sparc_xfer_partial, sparc_target): Delete.
8790         * sparc-nat.h (sparc_fetch_inferior_registers)
8791         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8792         (sparc_target): Delete function declaration.
8793         (sparc_target): New template class.
8794         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8795         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8796         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8797         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8798         add_target.
8799         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8800         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8801         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8802         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8803         add_target.
8804         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8805         (the_vax_bsd_nat_target): New.
8806         (vaxbsd_fetch_inferior_registers)
8807         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8808         methods.
8809         (_initialize_vaxbsd_nat): Adjust to C++ification.
8810
8811         * bsd-kvm.c (bsd_kvm_target): New class.
8812         (bsd_kvm_ops): Now a bsd_kvm_target.
8813         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8814         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8815         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8816         bsd_kvm_target.
8817         (bsd_kvm_return_one): Delete.
8818         (bsd_kvm_add_target): Adjust to C++ification.
8819
8820         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8821         (nto_procfs_target_procfs): New classes.
8822         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8823         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8824         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8825         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8826         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8827         (procfs_remove_hw_breakpoint, procfs_resume)
8828         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8829         (procfs_kill_inferior, procfs_store_registers)
8830         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8831         as methods of nto_procfs_target.
8832         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8833         (nto_native_ops): Delete.
8834         (procfs_open, procfs_native_open): Delete.
8835         (nto_native_ops): Now an nto_procfs_target_native.
8836         (init_procfs_targets): Adjust to C++ification.
8837         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8838         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8839         Refactor as methods of nto_procfs_target.
8840
8841         * go32-nat.c (go32_nat_target): New class.
8842         (the_go32_nat_target): New.
8843         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8844         (go32_store_registers, go32_xfer_partial, go32_files_info)
8845         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8846         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8847         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8848         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8849         (go32_target): Delete.
8850         (_initialize_go32_nat): Adjust to C++ification.
8851
8852         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8853         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8854         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8855         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8856         gnu_nat_target.
8857         (gnu_target): Delete.
8858         * gnu-nat.h (gnu_target): Delete.
8859         (gnu_nat_target): New class.
8860         * i386-gnu-nat.c (gnu_base_target): New.
8861         (i386_gnu_nat_target): New class.
8862         (the_i386_gnu_nat_target): New.
8863         (_initialize_i386gnu_nat): Adjust to C++ification.
8864
8865 2018-05-02  Pedro Alves  <palves@redhat.com>
8866
8867         * bfd-target.c (target_bfd_xclose): Rename to ...
8868         (target_bfd_close): ... this.
8869         (target_bfd_reopen): Adjust.
8870         * target.c (target_close): Remove references to to_xclose.
8871         * target.h (target_ops::to_xclose): Delete.
8872         (target_ops::to_close): Update comments.
8873
8874 2018-05-02  Pedro Alves  <palves@redhat.com>
8875
8876         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8877         "linux-nat.h".
8878         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8879         * inf-ptrace.c (inf_ptrace_register_u_offset)
8880         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8881         (inf_ptrace_store_register, inf_ptrace_store_registers)
8882         (inf_ptrace_trad_target): Move to ...
8883         * linux-nat-trad.c: ... this new file.
8884         * linux-nat-trad.h: New file.
8885         * linux-nat.c (linux_target_install_ops): Make extern.
8886         (linux_trad_target): Delete.
8887         * linux-nat.h (linux_trad_target): Delete declaration.
8888         (linux_target_install_ops): Declare.
8889         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8890         "linux-nat.h".
8891
8892 2018-05-02  Pedro Alves  <palves@redhat.com>
8893
8894         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8895         procfs_target/add_target here.
8896         * procfs.c (procfs_target): Make static.
8897         (_initialize_procfs): Call add_target here.
8898         * procfs.h (struct target_ops): Remove forward declaration.
8899         (procfs_target): Remove declaration.
8900         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8901
8902 2018-05-02  Pedro Alves  <palves@redhat.com>
8903
8904         * procfs.c (procfs_stopped_by_watchpoint)
8905         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8906         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8907         Forward declare.
8908         (procfs_use_watchpoints): Delete, move contents...
8909         (procfs_target): ... here.
8910         * procfs.h (procfs_use_watchpoints): Delete declaration.
8911         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8912         procfs_use_watchpoints.
8913         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8914         procfs_use_watchpoints.
8915
8916 2018-05-02  Tom Tromey  <tom@tromey.com>
8917
8918         PR python/20084:
8919         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8920         and var_zuinteger_unlimited.
8921         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8922         and PARAM_ZUINTEGER_UNLIMITED.
8923         (set_parameter_value): Handle var_zuinteger and
8924         var_zuinteger_unlimited.
8925         (add_setshow_generic): Likewise.
8926         (parmpy_init): Likewise.
8927
8928 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
8929
8930         PR rust/23124
8931         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8932         pointer is not null before dereferencing it.
8933
8934 2018-04-30  Tom Tromey  <tom@tromey.com>
8935
8936         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8937         is_mi_like_p.
8938
8939 2018-04-30  Tom Tromey  <tom@tromey.com>
8940
8941         * breakpoint.c (mention): Remove use of is_mi_like_p.
8942         (print_mention_ranged_breakpoint): Likewise.
8943         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8944         of is_mi_like_p.
8945
8946 2018-04-30  Tom Tromey  <tom@tromey.com>
8947
8948         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8949
8950 2018-04-30  Tom Tromey  <tom@tromey.com>
8951
8952         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8953         (info_spu_event_command): Remove some uses of is_mi_like_p.
8954
8955 2018-04-30  Tom Tromey  <tom@tromey.com>
8956
8957         * python/py-framefilter.c (py_print_single_arg)
8958         (enumerate_locals, py_print_args, py_print_frame): Remove some
8959         uses of is_mi_like_p.
8960
8961 2018-04-30  Tom Tromey  <tom@tromey.com>
8962
8963         * ui-out.c: Update.
8964         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8965         * ui-out.h (ui_out::is_mi_like_p): Now const.
8966         (ui_out::do_is_mi_like_p): Now const.
8967         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8968
8969 2018-04-30  Tom Tromey  <tom@tromey.com>
8970
8971         * varobj.c (varobj_set_visualizer): Use new_reference.
8972         * python/python.c (gdbpy_decode_line): Use new_reference.
8973         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8974         new_reference.
8975
8976 2018-04-30  Tom Tromey  <tom@tromey.com>
8977
8978         * varobj.c (install_new_value): Use new_reference.
8979         * value.h (value_incref): Return void.  Swap intro comment with
8980         value_decref.
8981         * value.c (set_value_parent): Use new_reference.
8982         (value_incref): Return void.  Update intro comment.
8983         (release_value): Use new_reference.
8984         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8985
8986 2018-04-30  Tom Tromey  <tom@tromey.com>
8987
8988         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8989         * gdb_bfd.h (new_bfd_ref): Remove.
8990         (gdb_bfd_open): Update comment.
8991         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8992         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8993         (gdb_bfd_fdopenr): Use new_reference.
8994         * exec.c (exec_file_attach): Use new_reference.
8995
8996 2018-04-30  Tom Tromey  <tom@tromey.com>
8997
8998         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8999         method.
9000
9001 2018-04-30  Tom Tromey  <tom@tromey.com>
9002
9003         * jit.c (jit_read_code_entry): Use type_align.
9004         * i386-tdep.c (i386_gdbarch_init): Don't call
9005         set_gdbarch_long_long_align_bit.
9006         * gdbarch.sh: Remove long_long_align_bit.
9007         * gdbarch.c, gdbarch.h: Rebuild.
9008         * arc-tdep.c (arc_type_align): New function.
9009         (arc_gdbarch_init): Use arc_type_align.  Don't call
9010         set_gdbarch_long_long_align_bit.
9011
9012 2018-04-30  Tom Tromey  <tom@tromey.com>
9013
9014         * rust-lang.c (rust_type_alignment): Remove.
9015         (rust_composite_type): Use type_align.
9016
9017 2018-04-30  Tom Tromey  <tom@tromey.com>
9018
9019         * NEWS: Mention Type.align.
9020         * python/py-type.c (typy_get_alignof): New function.
9021         (type_object_getset): Add "alignof".
9022
9023 2018-04-30  Tom Tromey  <tom@tromey.com>
9024
9025         PR exp/17095:
9026         * NEWS: Update.
9027         * std-operator.def (UNOP_ALIGNOF): New operator.
9028         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9029         New.
9030         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9031         * c-lang.c (c_op_print_tab): Add alignof.
9032         * c-exp.y (ALIGNOF): New token.
9033         (exp): Add "ALIGNOF" production.
9034         (ident_tokens): Add _Alignof and alignof.
9035
9036 2018-04-30  Tom Tromey  <tom@tromey.com>
9037
9038         * i386-tdep.c (i386_type_align): New function.
9039         (i386_gdbarch_init): Update.
9040         * gdbarch.sh (type_align): New method.
9041         * gdbarch.c, gdbarch.h: Rebuild.
9042         * arch-utils.h (default_type_align): Declare.
9043         * arch-utils.c (default_type_align): New function.
9044         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9045         (struct type) <align_log2>: New field.
9046         <instance_flags>: Now a bitfield.
9047         (TYPE_RAW_ALIGN): New macro.
9048         (type_align, type_raw_align, set_type_align): Declare.
9049         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9050         functions.
9051         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9052         (get_alignment, maybe_set_alignment): New functions.
9053         (read_structure_type, read_enumeration_type, read_array_type)
9054         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9055         (read_subrange_type, read_base_type): Set type alignment.
9056
9057 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9058
9059         * dwarf2read.c (read_index_from_section): Use bool.
9060
9061 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9062
9063         PR gdb/22950
9064         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9065         with #ifdef.
9066
9067 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9068
9069         PR build/22873
9070         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9071         last step, and do it atomically.
9072
9073 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9074
9075         * compile/compile-c-types.c (convert_int, convert_float):
9076         Update for C FE v1.
9077
9078 2018-04-27  Tom Tromey  <tom@tromey.com>
9079
9080         PR rust/22545:
9081         * rust-lang.c (rust_inclusive_range_type_p): New function.
9082         (rust_range): Handle inclusive ranges.
9083         (rust_compute_range): Likewise.
9084         * rust-exp.y (struct rust_op) <inclusive>: New field.
9085         (DOTDOTEQ): New constant.
9086         (range_expr): Add "..=" productions.
9087         (operator_tokens): Add "..=" token.
9088         (ast_range): Add "inclusive" parameter.
9089         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9090         ranges.
9091         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9092         bounds values.
9093         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9094         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9095         Update comments.
9096         * expprint.c (print_subexp_standard): Handle new bounds values.
9097         (dump_subexp_body_standard): Likewise.
9098
9099 2018-04-27  Tom Tromey  <tom@tromey.com>
9100
9101         * configure: Rebuild.
9102         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9103         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9104         "OVERRIDE".
9105         (class symbol_needs_eval_context): Likewise.
9106         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9107         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9108         "virtual".
9109         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9110         "override".
9111         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9112         * aarch64-tdep.c (instruction_reader::read): Use "override".
9113         (instruction_reader_test::read): Likewise.
9114         * arm-tdep.c (instruction_reader::read): Use "override".
9115         (instruction_reader_thumb::read): Likewise.
9116
9117 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9118
9119         PR remote/9665
9120         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9121         instead of remote_send.
9122         (remote_send): Remove.
9123
9124 2018-04-26  Pedro Alves  <palves@redhat.com>
9125
9126         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9127         find_function_start_sal instead of find_pc_line.
9128
9129 2018-04-26  Pedro Alves  <palves@redhat.com>
9130
9131         * breakpoint.c (set_breakpoint_location_function): Handle
9132         mst_data_gnu_ifunc.
9133         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9134         * elfread.c (elf_symtab_read): Give data symbols with
9135         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9136         (elf_rel_plt_read): Update comment.
9137         * linespec.c (convert_linespec_to_sals): Handle
9138         mst_data_gnu_ifunc.
9139         (minsym_found): Handle mst_data_gnu_ifunc.
9140         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9141         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9142         * parse.c (find_minsym_type_and_address): Handle
9143         mst_data_gnu_ifunc.
9144         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9145         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9146         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9147         comment.
9148         <mst_data_gnu_ifunc>: New enumerator.
9149
9150 2018-04-26  Pedro Alves  <palves@redhat.com>
9151
9152         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9153         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9154         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9155         Handle it.
9156         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9157         (lookup_minimal_symbol_by_pc): Adjust.
9158         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9159         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9160         * minsyms.h (lookup_msym_prefer): New enum.
9161         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9162         parameter by a lookup_msym_prefer parameter.
9163
9164 2018-04-26  Pedro Alves  <palves@redhat.com>
9165
9166         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9167         ends in "@plt" instead of looking at the symbol's section.
9168
9169 2018-04-26  Pedro Alves  <palves@redhat.com>
9170
9171         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9172         all references.
9173         (find_pc_partial_function_gnu_ifunc): Rename to ...
9174         (find_pc_partial_function): ... this, and remove references to
9175         'is_gnu_ifunc_p'.
9176         (find_pc_partial_function): Delete old implementation.
9177         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9178
9179 2018-04-26  Pedro Alves  <palves@redhat.com>
9180
9181         * linespec.c (struct bound_minimal_symbol_search_key): New.
9182         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9183         skip first line if we found a GNU ifunc minimal symbol by name.
9184         (compare_msymbols): Change parameters to work with a destructured
9185         lhs minsym.
9186         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9187         functions.
9188
9189 2018-04-26  Pedro Alves  <palves@redhat.com>
9190
9191         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9192         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9193         address/name.
9194         (add_location_to_breakpoint): Store the minsym and the objfile in
9195         the breakpoint location.
9196         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9197         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9198         Record the minsym in the sal.
9199         * symtab.h (symtab_and_line) <msymbol>: New field.
9200
9201 2018-04-26  Pedro Alves  <palves@redhat.com>
9202
9203         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9204         unless we actually resolved the ifunc.
9205
9206 2018-04-26  Pedro Alves  <palves@redhat.com>
9207
9208         * c-exp.y (variable production): Prefer ifunc minsyms over
9209         regular function symbols.
9210         * symtab.c (find_gnu_ifunc): New function.
9211         * minsyms.h (lookup_msym_prefer): New enum.
9212         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9213         parameter by a lookup_msym_prefer parameter.
9214         * symtab.h (find_gnu_ifunc): New declaration.
9215
9216 2018-04-26  Pedro Alves  <palves@redhat.com>
9217
9218         * blockframe.c (find_gnu_ifunc_target_type): New function.
9219         (find_function_type): New.
9220         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9221         return a value with a memory address.
9222         (eval_call): For calls to GNU ifunc functions, try to find the
9223         type of the target function from the type that the resolver
9224         returns.
9225         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9226         symbols.
9227         * infcall.c (find_function_return_type): Delete.
9228         (find_function_addr): Add 'function_type' parameter.  For calls to
9229         GNU ifunc functions, try to find the type of the target function
9230         from the type that the resolver returns, and return it via
9231         FUNCTION_TYPE.
9232         (call_function_by_hand_dummy): Adjust to use the function type
9233         returned by find_function_addr.
9234         (find_function_addr): Add 'function_type' parameter and move
9235         description here.
9236         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9237         declarations.
9238
9239 2018-04-26  Pedro Alves  <palves@redhat.com>
9240
9241         * c-exp.y (variable production): Skip finding an alias for ifunc
9242         symbols.
9243
9244 2018-04-26  Pedro Alves  <palves@redhat.com>
9245
9246         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9247
9248 2018-04-25  Pedro Alves  <palves@redhat.com>
9249
9250         * infcmd.c (kill_command): Print the pid as string, not the whole
9251         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9252         message.
9253         * remote.c (remote_detach_1): Print the pid as string, not the
9254         whole thread's ptid.
9255
9256 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9257             Sergio Durigan Junior  <sergiodj@redhat.com>
9258             Pedro Alves  <palves@redhat.com>
9259
9260         * infcmd.c (kill_command): Print message when inferior has
9261         been killed.
9262         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9263         '1'.
9264         (add_inferior): Improve message printed when
9265         'print_inferior_events' is on.
9266         (exit_inferior): Remove message printed when
9267         'print_inferior_events' is on.
9268         (detach_inferior): Improve message printed when
9269         'print_inferior_events' is on.
9270         (initialize_inferiors): Use 'add_inferior_silent' to set
9271         'current_inferior_'.
9272         * inferior.h (print_inferior_events): Declare here as
9273         'extern'.
9274         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9275         '[Detaching...]' messages when 'print_inferior_events' is on.
9276         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9277         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9278         'Detaching after fork from child...', replace it by '... from
9279         parent...'.
9280         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9281         prefix/suffix when printing 'Detaching...' messages.  Print
9282         them when 'print_inferior_events' is on.
9283         * remote.c (remote_detach_1): Print message when detaching
9284         from inferior and '!is_fork_parent'.
9285
9286 2018-04-24  Tom Tromey  <tom@tromey.com>
9287
9288         * cli-out.h: Reindent.
9289
9290 2018-04-24  Tom Tromey  <tom@tromey.com>
9291
9292         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9293         (cli_ui_out::do_field_string): Use fputs_filtered.
9294         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9295
9296 2018-04-23  Tom Tromey  <tom@tromey.com>
9297
9298         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9299         gdb::unique_xmalloc_ptr.
9300
9301 2018-04-23  Tom Tromey  <tom@tromey.com>
9302
9303         * configure: Rebuild.
9304
9305 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9306
9307         PR gdb/23095
9308         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9309         prepare_for_testing.  Set normal_bp to r_debug_state if target
9310         is bsd.
9311
9312 2018-04-21  Pedro Alves  <palves@redhat.com>
9313             Rajendra SY  <rajendra.sy@gmail.com>
9314
9315         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9316         * remote.c (extended_remote_attach): In all-stop mode, mark the
9317         thread as executing.
9318
9319 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9320
9321         * thread.c (thread_apply_all_command): Fix comment.
9322         (thread_command): Fix comment.
9323
9324 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9325
9326         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9327         parameter.
9328         * features/aarch64-core.c (create_feature_aarch64_core):
9329         Regenerate.
9330         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9331         Likewise.
9332         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9333         Likewise.
9334         * features/i386/32bit-avx512.c
9335         (create_feature_i386_32bit_avx512): Likewise.
9336         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9337         Likewise.
9338         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9339         Likewise.
9340         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9341         Likewise.
9342         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9343         Likewise.
9344         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9345         Likewise.
9346         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9347         Likewise.
9348         * features/i386/64bit-avx512.c
9349         (create_feature_i386_64bit_avx512): Likewise.
9350         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9351         Likewise.
9352         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9353         Likewise.
9354         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9355         Likewise.
9356         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9357         Likewise.
9358         * features/i386/64bit-segments.c
9359         (create_feature_i386_64bit_segments): Likewise.
9360         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9361         Likewise.
9362         * features/i386/x32-core.c
9363         (create_feature_i386_x32_core): Likewise.
9364         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9365         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9366         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9367         * target-descriptions.c: In generated code, don't pass xml
9368         filename.
9369
9370 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9371
9372         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9373         (print_xml_feature::visit_post): Likewise.
9374         (print_xml_feature::visit): Likewise.
9375         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9376         (print_xml_feature): Add new class.
9377         * regformats/regdat.sh: Null xmltarget on feature targets.
9378         * target-descriptions.c (struct target_desc): Add xmltarget.
9379         (maintenance_check_tdesc_xml_convert): Add unittest function.
9380         (tdesc_get_features_xml): Add function to get xml.
9381         (maintenance_check_xml_descriptions): Test xml generation.
9382         * xml-tdesc.c (string_read_description_xml): Add function.
9383         * xml-tdesc.h (string_read_description_xml): Add declaration.
9384
9385 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9386
9387         * features/Makefile: Add feature marker to targets with new style
9388         target descriptions.
9389         * regformats/aarch64.dat: Regenerate.
9390         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9391         * regformats/i386/amd64-avx-linux.dat: Likewise.
9392         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9393         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9394         * regformats/i386/amd64-linux.dat: Likewise.
9395         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9396         * regformats/i386/amd64.dat: Likewise.
9397         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9398         * regformats/i386/i386-avx-linux.dat: Likewise.
9399         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9400         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9401         * regformats/i386/i386-linux.dat: Likewise.
9402         * regformats/i386/i386-mmx-linux.dat: Likewise.
9403         * regformats/i386/i386-mpx-linux.dat: Likewise.
9404         * regformats/i386/i386.dat: Likewise.
9405         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9406         * regformats/i386/x32-avx-linux.dat: Likewise.
9407         * regformats/i386/x32-linux.dat: Likewise.
9408         * regformats/tic6x-c62x-linux.dat: Likewise.
9409         * regformats/tic6x-c64x-linux.dat: Likewise.
9410         * regformats/tic6x-c64xp-linux.dat: Likewise.
9411         * regformats/regdat.sh: Parse feature marker.
9412
9413 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9414
9415         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9416         (tdesc_osabi_name): Likewise.
9417         * target-descriptions.c (tdesc_architecture_name): Add new
9418         function.
9419         (tdesc_osabi_name): Likewise.
9420
9421 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9422
9423         * common/tdesc.c (tdesc_predefined_type): Move to here.
9424         (tdesc_named_type): Likewise.
9425         (tdesc_create_vector): Likewise.
9426         (tdesc_create_struct): Likewise.
9427         (tdesc_set_struct_size): Likewise.
9428         (tdesc_create_union): Likewise.
9429         (tdesc_create_flags): Likewise.
9430         (tdesc_create_enum): Likewise.
9431         (tdesc_add_field): Likewise.
9432         (tdesc_add_typed_bitfield): Likewise.
9433         (tdesc_add_bitfield): Likewise.
9434         (tdesc_add_flag): Likewise.
9435         (tdesc_add_enum_value): Likewise.
9436         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9437         (struct tdesc_type_vector): Likewise.
9438         (struct tdesc_type_field): Likewise.
9439         (struct tdesc_type_with_fields): Likewise.
9440         (tdesc_create_enum): Add declaration.
9441         (tdesc_add_typed_bitfield): Likewise.
9442         (tdesc_add_enum_value): Likewise.
9443         * target-descriptions.c (tdesc_type_field): Move from here.
9444         (tdesc_type_builtin): Likewise.
9445         (tdesc_type_vector): Likewise.
9446         (tdesc_type_with_fields): Likewise.
9447         (tdesc_predefined_types): Likewise.
9448         (tdesc_named_type): Likewise.
9449         (tdesc_create_vector): Likewise.
9450         (tdesc_create_struct): Likewise.
9451         (tdesc_set_struct_size): Likewise.
9452         (tdesc_create_union): Likewise.
9453         (tdesc_create_flags): Likewise.
9454         (tdesc_create_enum): Likewise.
9455         (tdesc_add_field): Likewise.
9456         (tdesc_add_typed_bitfield): Likewise.
9457         (tdesc_add_bitfield): Likewise.
9458         (tdesc_add_flag): Likewise.
9459         (tdesc_add_enum_value): Likewise.
9460         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9461         (tdesc_add_typed_bitfield): Likewise.
9462         (tdesc_add_enum_value): Likewise.
9463
9464 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9465
9466         * common/tdesc.c (tdesc_feature::accept): Move to here.
9467         (tdesc_feature::operator==): Likewise.
9468         (tdesc_create_reg): Likewise.
9469         * common/tdesc.h (tdesc_type_kind): Likewise.
9470         (struct tdesc_type): Likewise.
9471         (struct tdesc_feature): Likewise.
9472         * regformats/regdat.sh: Create a feature.
9473         * target-descriptions.c (tdesc_type_kind): Move from here.
9474         (tdesc_type): Likewise.
9475         (tdesc_type_up): Likewise.
9476         (tdesc_feature): Likewise.
9477         (tdesc_create_reg): Likewise.
9478
9479 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9480
9481         * Makefile.in: Add arch/tdesc.c
9482         * common/tdesc.c: New file.
9483         * common/tdesc.h (tdesc_element_visitor): Move to here.
9484         (tdesc_element): Likewise.
9485         (tdesc_reg): Likewise.
9486         (tdesc_reg_up): Likewise.
9487         * regformats/regdef.h (reg): Add offset to constructors.
9488         * target-descriptions.c (tdesc_element_visitor): Move from here.
9489         (tdesc_element): Likewise.
9490         (tdesc_reg): Likewise.
9491         (tdesc_reg_up): Likewise.
9492
9493 2018-04-17  Tom Tromey  <tom@tromey.com>
9494
9495         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9496         discriminant field.
9497
9498 2018-04-17  Tom Tromey  <tom@tromey.com>
9499
9500         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9501
9502 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9503
9504         * symtab.c (print_symbol_info): Skip printing filename and line
9505         number when `last' is NULL.
9506         (symtab_symbol_info): Use empty string instead of NULL for first
9507         invocation of print_symbol_info.
9508         (rbreak_command): Pass NULL to `last' parameter of
9509         print_symbol_info.
9510
9511 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9512
9513         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9514         instead of nullptr.
9515
9516 2018-04-16  Pedro Alves  <palves@redhat.com>
9517
9518         * MAINTAINERS (sh): Remove.
9519         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9520         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9521         (ALLDEPFILES): Remove sh64-tdep.c.
9522         * NEWS: Mentions that support for SH-5/SH64 is removed.
9523         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9524         (sh*-*-openbsd*): Ditto.
9525         (sh64-*-elf*): Remove.
9526         (sh*): Remove.
9527         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9528         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9529         * sh-tdep.c: No longer include "sh64-tdep.h".
9530         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9531         * sh64-tdep.c, sh64-tdep.h: Remove files.
9532
9533 2018-04-16  Pedro Alves  <palves@redhat.com>
9534
9535         * MAINTAINERS: Remove m88k.
9536         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9537         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9538         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9539         * NEWS: Mention that support for m88k was removed.
9540         * configure.host (m88*-*-*): Remove support.
9541         * configure.nat (m88k-*-*): Remove support.
9542         * configure.tgt (m88*-*-openbsd*): Remove.
9543         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9544
9545 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9546
9547         * configure.tgt (x86_tobjs): New variable.
9548         (amd64_tobjs, i386_tobjs): Use it.
9549
9550 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9551
9552         * symtab.c (print_symbol_info): Precede the symbol definition by
9553         the line number when available.
9554         * NEWS: Advertise this enhancement.
9555
9556 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9557
9558         * NEWS (New options): announce set/show record btrace cpu.
9559         * btrace.c: Include record-btrace.h.
9560         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9561         the vendor is unknown.
9562         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9563         Maybe overwrite the btrace configuration's cpu.
9564         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9565         (btrace_fetch): Add cpu parameter.  Update callers.
9566         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9567         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9568         errata workarounds if the vendor is unknown.
9569         * python/py-record-btrace.c: Include record-btrace.h.
9570         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9571         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9572         * record-btrace.c (record_btrace_cpu_state_kind): New.
9573         (record_btrace_cpu): New.
9574         (set_record_btrace_cpu_cmdlist): New.
9575         (record_btrace_get_cpu): New.
9576         (require_btrace_thread, record_btrace_info)
9577         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9578         (cmd_set_record_btrace_cpu_none): New.
9579         (cmd_set_record_btrace_cpu_auto): New.
9580         (cmd_set_record_btrace_cpu): New.
9581         (cmd_show_record_btrace_cpu): New.
9582         (_initialize_record_btrace): Initialize set/show record btrace cpu
9583         commands.
9584         * record-btrace.h (record_btrace_get_cpu): New.
9585
9586 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9587
9588         * record.c (set_record_command): Fix typo in message.
9589
9590 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9591
9592         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9593
9594 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9595
9596         * infrun.c (process_event_stop_test): Call
9597         gdbarch_in_indirect_branch_thunk.
9598         * gdbarch.sh (in_indirect_branch_thunk): New.
9599         * gdbarch.c: Regenerated.
9600         * gdbarch.h: Regenerated.
9601         * x86-tdep.h: New.
9602         * x86-tdep.c: New.
9603         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9604         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9605         (ALLDEPFILES): Add x86-tdep.c.
9606         * arch-utils.h (default_in_indirect_branch_thunk): New.
9607         * arch-utils.c (default_in_indirect_branch_thunk): New.
9608         * i386-tdep: Include x86-tdep.h.
9609         (i386_in_indirect_branch_thunk): New.
9610         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9611         function.
9612         * amd64-tdep: Include x86-tdep.h.
9613         (amd64_in_indirect_branch_thunk): New.
9614         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9615
9616 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9617
9618         PR gdb/23053
9619         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9620         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9621         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9622         regression.
9623
9624 2018-04-12  Tom Tromey  <tom@tromey.com>
9625
9626         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9627         (rust_evaluate_subexp): Likewise.
9628
9629 2018-04-12  Pedro Alves  <palves@redhat.com>
9630
9631         * procfs.c (procfs_detach): Make forward declaration's prototype
9632         match definition's protototype.
9633         (proc_get_LDT_entry): Remove stale do_cleanups call.
9634
9635 2018-04-12  Pedro Alves  <palves@redhat.com>
9636
9637         * target.h (target_ops::to_has_exited): Delete.
9638         (target_has_exited): Delete.
9639         * target-delegates.c: Regenerate.
9640
9641 2018-04-11  Pedro Alves  <palves@redhat.com>
9642
9643         * target.c (fileio_fh_t::t): Add comment.
9644         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9645         (target_fileio_close): Handle a NULL target.
9646         (invalidate_fileio_fh): New.
9647         (target_close): Call it.
9648         * remote.c (remote_hostio_send_command): No longer check whether
9649         remote_desc is open.
9650
9651 2018-04-11  Pedro Alves  <palves@redhat.com>
9652
9653         * target.c (fileio_fh_t): Make it a named struct instead of a
9654         typedef.
9655         (fileio_fh_t::is_closed): New method.
9656         (DEF_VEC_O (fileio_fh_t)): Remove.
9657         (fileio_fhandles): Now a std::vector.
9658         (is_closed_fileio_fh): Delete.
9659         (acquire_fileio_fd): Adjust.  Rename parameters.
9660         (release_fileio_fd): Adjust.
9661         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9662         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9663         (target_fileio_close): Adjust.
9664
9665 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9666
9667         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9668         index.
9669
9670 2018-04-10  Pedro Alves  <palves@redhat.com>
9671
9672         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9673         (scoped_finish_thread_state): New class.
9674         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9675         cleanup.
9676         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9677         (fetch_inferior_event, normal_stop): Likewise.
9678         * thread.c (finish_thread_state_cleanup): Delete.
9679
9680 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9681             Pedro Alves  <palves@redhat.com>
9682
9683         * value.c: Include "selftest.h" and "common/array-view.h".
9684         (struct range) <operator ==>: New.
9685         (test_ranges_contain): New.
9686         (check_ranges_vector): New.
9687         (test_insert_into_bit_range_vector): New.
9688         (_initialize_values): Register selftests.
9689         * common/array-view.h (operator==, operator!=): New.
9690
9691 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9692
9693         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9694         an iterator.
9695         * inline-frame.c: Include <algorithm>.
9696         (struct inline_state): Add constructor.
9697         (inline_state_s): Remove.
9698         (DEF_VEC_O(inline_state_s)): Remove.
9699         (inline_states): Change type to std::vector.
9700         (find_inline_frame_state): Adjust to std::vector.
9701         (allocate_inline_frame_state): Remove.
9702         (clear_inline_frame_state): Adjust to std::vector.
9703         (skip_inline_frames): Adjust to std::vector.
9704
9705 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9706
9707         * tracepoint.h (struct trace_state_variable): Add constructor.
9708         <name>: Change type to std::string.
9709         * tracepoint.c (tsv_s): Remove.
9710         (DEF_VEC_O(tsv_s)): Remove.
9711         (tvariables): Change to std::vector.
9712         (create_trace_state_variable): Adjust to std::vector.
9713         (find_trace_state_variable): Likewise.
9714         (find_trace_state_variable_by_number): Likewise.
9715         (delete_trace_state_variable): Likewise.
9716         (trace_variable_command): Adjust to std::string.
9717         (delete_trace_variable_command): Likewise.
9718         (tvariables_info_1): Adjust to std::vector.
9719         (save_trace_state_variables): Likewise.
9720         (start_tracing): Likewise.
9721         (merge_uploaded_trace_state_variables): Adjust to std::vector
9722         and std::string.
9723         * target.h (struct target_ops)
9724         <to_download_trace_state_variable>: Pass reference to
9725         trace_state_variable.
9726         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9727         * target-delegates.c: Re-generate.
9728         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9729         (mi_tsv_deleted): Likewise.
9730         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9731         * remote.c (remote_download_trace_state_variable): Change
9732         pointer to reference and adjust.
9733         * make-target-delegates (parse_argtypes): Handle references.
9734         (write_function_header): Likewise.
9735         (munge_type): Likewise.
9736
9737 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9738
9739         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9740         string_view-selftests.c.
9741         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9742         testsuite.
9743         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9744         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9745         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9746         * unittests/basic_string_view/element_access/char/1.cc:
9747         Likewise.
9748         * unittests/basic_string_view/element_access/char/empty.cc:
9749         Likewise.
9750         * unittests/basic_string_view/element_access/char/front_back.cc:
9751         Likewise.
9752         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9753         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9754         Likewise.
9755         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9756         Likewise.
9757         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9758         Likewise.
9759         * unittests/basic_string_view/operations/compare/char/1.cc:
9760         Likewise.
9761         * unittests/basic_string_view/operations/compare/char/13650.cc:
9762         Likewise.
9763         * unittests/basic_string_view/operations/copy/char/1.cc:
9764         Likewise.
9765         * unittests/basic_string_view/operations/data/char/1.cc:
9766         Likewise.
9767         * unittests/basic_string_view/operations/find/char/1.cc:
9768         Likewise.
9769         * unittests/basic_string_view/operations/find/char/2.cc:
9770         Likewise.
9771         * unittests/basic_string_view/operations/find/char/3.cc:
9772         Likewise.
9773         * unittests/basic_string_view/operations/find/char/4.cc:
9774         Likewise.
9775         * unittests/basic_string_view/operations/rfind/char/1.cc:
9776         Likewise.
9777         * unittests/basic_string_view/operations/rfind/char/2.cc:
9778         Likewise.
9779         * unittests/basic_string_view/operations/rfind/char/3.cc:
9780         Likewise.
9781         * unittests/basic_string_view/operations/substr/char/1.cc:
9782         Likewise.
9783         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9784         * unittests/string_view-selftests.c: New file.
9785
9786 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9787
9788         * unittests/basic_string_view/capacity/1.cc: New file.
9789         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9790         * unittests/basic_string_view/cons/char/1.cc: New file.
9791         * unittests/basic_string_view/cons/char/2.cc: New file.
9792         * unittests/basic_string_view/cons/char/3.cc: New file.
9793         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9794         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9795         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9796         * unittests/basic_string_view/element_access/char/1.cc: New file.
9797         * unittests/basic_string_view/element_access/char/2.cc: New file.
9798         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9799         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9800         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9801         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9802         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9803         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9804         * unittests/basic_string_view/include.cc: New file.
9805         * unittests/basic_string_view/inserters/char/1.cc: New file.
9806         * unittests/basic_string_view/inserters/char/2.cc: New file.
9807         * unittests/basic_string_view/inserters/char/3.cc: New file.
9808         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9809         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9810         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9811         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9812         * unittests/basic_string_view/literals/types.cc: New file.
9813         * unittests/basic_string_view/literals/values.cc: New file.
9814         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9815         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9816         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9817         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9818         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9819         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9820         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9821         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9822         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9823         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9824         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9825         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9826         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9827         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9828         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9829         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9830         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9831         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9832         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9833         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9834         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9835         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9836         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9837         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9838         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9839         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9840         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9841         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9842         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9843         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9844         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9845         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9846         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9847         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9848         * unittests/basic_string_view/operators/char/2.cc: New file.
9849         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9850         * unittests/basic_string_view/range_access/char/1.cc: New file.
9851         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9852         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9853         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9854         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9855         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9856         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9857         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9858         * unittests/basic_string_view/typedefs.cc: New file.
9859         * unittests/basic_string_view/types/1.cc: New file.
9860
9861 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9862
9863         * common/gdb_string_view.h: Remove libstdc++ implementation
9864         details, adjust to gdb reality.
9865         * common/gdb_string_view.tcc: Likewise.
9866         * cli/cli-script.c (struct string_view): Remove.
9867         (user_args) <m_args>: Change element type to gdb::string_view.
9868         (user_args::insert_args): Adjust.
9869
9870 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9871
9872         * common/gdb_string_view.h: New file.
9873         * common/gdb_string_view.tcc: New file.
9874
9875 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9876
9877         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9878         * configure: Re-generate.
9879
9880 2018-04-09  Pedro Alves  <palves@redhat.com>
9881
9882         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9883         (set_target_gdbarch): Call
9884         gdb::observers::architecture_changed.notify instead of
9885         observer_notify_architecture_changed.
9886
9887 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9888
9889         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9890         (do_restore_current_traceframe_cleanup): Remove.
9891         (restore_current_traceframe_cleanup_dtor): Remove.
9892         (make_cleanup_restore_current_traceframe): Remove.
9893         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9894         New.
9895         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9896         * infrun.c (fetch_inferior_event): Use
9897         scoped_restore_current_traceframe.
9898
9899 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9900
9901         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9902         Remove.
9903         <n_allocated_type_units>: Remove.
9904         <all_type_units>: Change to std::vector.
9905         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9906         to std::vector change.
9907         (dwarf2_per_objfile::get_cutu): Likewise.
9908         (dwarf2_per_objfile::get_tu): Likewise.
9909         (create_signatured_type_table_from_index): Likewise.
9910         (create_signatured_type_table_from_debug_names): Likewise.
9911         (dw2_symtab_iter_next): Likewise.
9912         (dw2_print_stats): Likewise.
9913         (dw2_expand_all_symtabs): Likewise.
9914         (dw2_expand_marked_cus): Likewise.
9915         (dw2_debug_names_iterator::next): Likewise.
9916         (dwarf2_initialize_objfile): Likewise.
9917         (add_signatured_type_cu_to_table): Likewise.
9918         (create_all_type_units): Likewise.
9919         (add_type_unit): Likewise.
9920         (struct tu_abbrev_offset): Add constructor.
9921         (build_type_psymtabs_1): Adjust to std::vector change.
9922         (print_tu_stats): Likewise.
9923         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9924         (write_debug_names): Likewise.
9925
9926 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9927
9928         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9929         Make an std::vector.
9930         <n_comp_units>: Remove.
9931         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9932         to std::vector change.
9933         (dwarf2_per_objfile::get_cutu): Likewise.
9934         (dwarf2_per_objfile::get_cu): Likewise.
9935         (create_cus_from_index): Likewise.
9936         (create_addrmap_from_index): Likewise.
9937         (create_addrmap_from_aranges): Likewise.
9938         (dwarf2_read_index): Likewise.
9939         (dw2_find_last_source_symtab): Likewise.
9940         (dw2_map_symtabs_matching_filename): Likewise.
9941         (dw2_symtab_iter_next): Likewise.
9942         (dw2_print_stats): Likewise.
9943         (dw2_expand_all_symtabs): Likewise.
9944         (dw2_expand_symtabs_with_fullname): Likewise.
9945         (dw2_expand_marked_cus): Likewise.
9946         (dw2_map_symbol_filenames): Likewise.
9947         (create_cus_from_debug_names): Likewise.
9948         (dwarf2_read_debug_names): Likewise.
9949         (dw2_debug_names_iterator::next): Likewise.
9950         (dwarf2_initialize_objfile): Likewise.
9951         (set_partial_user): Likewise.
9952         (dwarf2_build_psymtabs_hard): Likewise.
9953         (read_comp_units_from_section): Remove arguments, adjust to
9954         std::vector change.
9955         (create_all_comp_units): Adjust to std::vector and
9956         read_comp_units_from_section changes.
9957         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9958         change.
9959         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9960         (psyms_seen_size): Likewise.
9961         (write_gdbindex): Likewise.
9962         (write_debug_names): Likewise.
9963
9964 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9965
9966         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9967         with dwarf2_per_objfile.
9968         (create_cus_from_index): Likewise.
9969         (create_signatured_type_table_from_index): Likewise.
9970         (dwarf2_read_index): Likewise.
9971         (dwarf2_initialize_objfile): Likewise.
9972         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9973         per_cu rather than get_dwarf2_per_objfile.
9974
9975 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9976
9977         * dwarf2read.h (struct signatured_type): Forward declare.
9978         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9979         New methods.
9980         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9981         (dw2_get_cutu): ...this.
9982         (dwarf2_per_objfile::get_cu): Rename from...
9983         (dw2_get_cu): ...this.
9984         (dwarf2_per_objfile::get_tu): New.
9985         (create_addrmap_from_index): Adjust.
9986         (create_addrmap_from_aranges): Adjust.
9987         (dw2_find_last_source_symtab): Adjust.
9988         (dw2_map_symtabs_matching_filename): Adjust.
9989         (dw2_symtab_iter_next): Adjust.
9990         (dw2_print_stats): Adjust.
9991         (dw2_expand_all_symtabs): Adjust.
9992         (dw2_expand_symtabs_with_fullname): Adjust.
9993         (dw2_expand_marked_cus): Adjust.
9994         (dw_expand_symtabs_matching_file_matcher): Adjust.
9995         (dw2_map_symbol_filenames): Adjust.
9996         (dw2_debug_names_iterator::next): Adjust.
9997         (dwarf2_initialize_objfile): Adjust.
9998         (set_partial_user): Adjust.
9999         (dwarf2_build_psymtabs_hard): Adjust.
10000
10001 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10002
10003         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10004         Remove unused variables.
10005         (dw2_map_symtabs_matching_filename): Likewise.
10006         (dwarf2_record_block_ranges): Likewise.
10007         (dwarf2_read_addr_index): Likewise.
10008         (follow_die_offset): Likewise.
10009
10010 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10011
10012         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10013         to symbol_file_add_main.
10014
10015 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10016
10017         PR mi/22299
10018         * mi/mi-console.c (do_fputc_async_safe): New.
10019         (mi_console_file::write_async_safe): New.
10020         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10021         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10022         New.
10023         * ui-file.c (ui_file::putstrn): Adjust call to
10024         fputstrn_unfiltered.
10025         * utils.c (printchar): Replace do_fputs and do_fprintf
10026         parameters by do_fputc.
10027         (fputstr_filtered): Adjust call to printchar.
10028         (fputstr_unfiltered): Likewise.
10029         (fputstrn_filtered): Likewise.
10030         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10031         printchar.
10032         * utils.h (do_fputc_ftype): New typedef.
10033         (fputstrn_unfiltered): Add do_fputc parameter.
10034
10035 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10036
10037         * regformats/i386/i386-avx.dat: Remove.
10038
10039 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10040
10041         PR gdb/22979
10042         * amd64-tdep.c (amd64_none_init_abi): New function.
10043         (amd64_x32_none_init_abi): New function.
10044         (_initialize_amd64_tdep): Register handlers for x86-64 and
10045         x64_32 with GDB_OSABI_NONE.
10046         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10047         GDB_OSABI_NONE osabi.
10048
10049 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10050
10051         PR gdb/22980
10052         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10053         GDB_OSABI_NONE.
10054         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10055         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10056
10057 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10058
10059         * common/byte-vector.h (char_vector): New type.
10060         * target.h (target_read_alloc): Return
10061         gdb::optional<byte_vector>.
10062         (target_read_stralloc): Return gdb::optional<char_vector>.
10063         (target_get_osdata): Return gdb::optional<char_vector>.
10064         * target.c (target_read_alloc_1): Templatize.  Replacement
10065         manual memory management with vector.
10066         (target_read_alloc): Change return type, adjust.
10067         (target_read_stralloc): Change return type, adjust.
10068         (target_get_osdata): Change return type, adjust.
10069         * auxv.c (struct auxv_info) <length>: Remove.
10070         <data>: Change type to gdb::optional<byte_vector>.
10071         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10072         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10073         (target_auxv_search): Adjust.
10074         (fprint_target_auxv): Adjust.
10075         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10076         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10077         (linux_make_corefile_notes): Adjust.
10078         * osdata.c (get_osdata): Adjust.
10079         * remote.c (remote_get_threads_with_qxfer): Adjust.
10080         (remote_memory_map): Adjust.
10081         (remote_traceframe_info): Adjust.
10082         (btrace_read_config): Adjust.
10083         (remote_read_btrace): Adjust.
10084         (remote_pid_to_exec_file): Adjust.
10085         * solib-aix.c (solib_aix_get_library_list): Adjust.
10086         * solib-dsbt.c (decode_loadmap): Don't free buf.
10087         (dsbt_get_initial_loadmaps): Adjust.
10088         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10089         * solib-target.c (solib_target_current_sos): Adjust.
10090         * tracepoint.c (sdata_make_value): Adjust.
10091         * xml-support.c (xinclude_start_include): Adjust.
10092         (xml_fetch_content_from_file): Adjust.
10093         * xml-support.h (xml_fetch_another): Change return type.
10094         (xml_fetch_content_from_file): Change return type.
10095         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10096         * xml-tdesc.c (file_read_description_xml): Adjust.
10097         (fetch_available_features_from_target): Change return type.
10098         (target_fetch_description_xml): Adjust.
10099         (target_read_description_xml): Adjust.
10100
10101 2018-04-06  Tom Tromey  <tom@tromey.com>
10102
10103         * value.c (~value): Update.
10104         (struct value) <contents>: Now unique_xmalloc_ptr.
10105         (value_contents_bits_eq, allocate_value_contents)
10106         (value_contents_raw, value_contents_all_raw)
10107         (value_contents_for_printing, value_contents_for_printing_const)
10108         (set_value_enclosing_type): Update.
10109
10110 2018-04-06  Tom Tromey  <tom@tromey.com>
10111
10112         * value.c (range_s): Remove typedef, VEC.
10113         (struct range): Add operator<.
10114         (range_lessthan): Remove.
10115         (ranges_contain): Change type.
10116         (~value): Update.
10117         (struct value) <unavailable, optimized_out>: Now std::vector.
10118         (value_entirely_available)
10119         (value_entirely_covered_by_range_vector)
10120         (value_entirely_unavailable, value_entirely_optimized_out):
10121         Update.
10122         (insert_into_bit_range_vector): Change argument type.
10123         (find_first_range_overlap): Likewise.
10124         (struct ranges_and_idx, value_contents_bits_eq)
10125         (require_not_optimized_out, require_available): Update.
10126         (ranges_copy_adjusted): Change argument types.
10127         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10128
10129 2018-04-06  Tom Tromey  <tom@tromey.com>
10130
10131         * value.c (~value): Update.
10132         (struct value) <parent>: Now a value_ref_ptr.
10133         (value_parent, set_value_parent, value_address, value_copy):
10134         Update.
10135
10136 2018-04-06  Tom Tromey  <tom@tromey.com>
10137
10138         * value.c (struct value): Add constructor, destructor, and member
10139         initializers.
10140         (allocate_value_lazy, value_decref): Update.
10141
10142 2018-04-06  Tom Tromey  <tom@tromey.com>
10143
10144         * value.c (struct value) <released, next>: Remove.
10145         (all_values): Now a std::vector.
10146         (allocate_value_lazy): Update.
10147         (value_next): Remove.
10148         (value_mark, value_free_to_mark, release_value)
10149         (value_release_to_mark): Update.
10150
10151 2018-04-06  Tom Tromey  <tom@tromey.com>
10152
10153         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10154         (free_value_chain): Remove.
10155         * value.c (free_value_chain): Remove.
10156         (value_release_to_mark): Return a std::vector.
10157         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10158         std::vector.
10159         (check_condition): Update.
10160         * eval.c (fetch_subexp_value): Change "val_chain" to a
10161         std::vector.
10162         * breakpoint.c (update_watchpoint): Update.
10163         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10164
10165 2018-04-06  Tom Tromey  <tom@tromey.com>
10166
10167         * value.h (free_all_values): Remove.
10168         * value.c (free_all_values): Remove.
10169
10170 2018-04-06  Tom Tromey  <tom@tromey.com>
10171
10172         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10173         (value_history_chain, value_history_count): Remove.
10174         (value_history): New global.
10175         (record_latest_value, access_value_history, show_values)
10176         (preserve_values): Update.
10177
10178 2018-04-06  Tom Tromey  <tom@tromey.com>
10179
10180         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10181         * varobj.c (varobj_set_display_format, varobj_set_value)
10182         (install_default_visualizer, construct_visualizer)
10183         (install_new_value, ~varobj, varobj_get_value_type)
10184         (my_value_of_variable, varobj_editable_p): Update.
10185         * c-varobj.c (c_describe_child, c_value_of_variable)
10186         (cplus_number_of_children, cplus_describe_child): Update.
10187         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10188         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10189         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10190
10191 2018-04-06  Tom Tromey  <tom@tromey.com>
10192
10193         * printcmd.c (last_examine_address): Change type to
10194         value_ref_ptr.
10195         (do_examine, x_command): Update.
10196
10197 2018-04-06  Tom Tromey  <tom@tromey.com>
10198
10199         * value.c (release_value): Update.
10200         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10201         (struct bpstats) <val>: Now a value_ref_ptr.
10202         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10203         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10204         (~watchpoint, print_it_watchpoint, watch_command_1)
10205         (invalidate_bp_value_on_memory_change): Update.
10206
10207 2018-04-06  Tom Tromey  <tom@tromey.com>
10208
10209         * varobj.c (varobj_clear_saved_item)
10210         (update_dynamic_varobj_children, install_new_value, ~varobj):
10211         Update.
10212         * value.h (value_incref): Move declaration earlier.
10213         (value_decref): Rename from value_free.
10214         (struct value_ref_policy): New.
10215         (value_ref_ptr): New typedef.
10216         (struct value_deleter): Remove.
10217         (gdb_value_up): Remove typedef.
10218         (release_value): Change return type.
10219         (release_value_or_incref): Remove.
10220         * value.c (set_value_parent): Update.
10221         (value_incref): Change return type.
10222         (value_decref): Rename from value_free.
10223         (value_free_to_mark, free_all_values, free_value_chain): Update.
10224         (release_value): Return value_ref_ptr.
10225         (release_value_or_incref): Remove.
10226         (record_latest_value, set_internalvar, clear_internalvar):
10227         Update.
10228         * stack.c (info_frame_command): Don't call value_free.
10229         * python/py-value.c (valpy_dealloc, valpy_new)
10230         (value_to_value_object): Update.
10231         * printcmd.c (do_examine): Update.
10232         * opencl-lang.c (lval_func_free_closure): Update.
10233         * mi/mi-main.c (register_changed_p): Don't call value_free.
10234         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10235         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10236         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10237         value_free.
10238         * guile/scm-value.c (vlscm_free_value_smob)
10239         (vlscm_scm_from_value): Update.
10240         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10241         (frame_unwind_register_unsigned, get_frame_register_bytes)
10242         (put_frame_register_bytes): Don't call value_free.
10243         * findvar.c (address_from_register): Don't call value_free.
10244         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10245         * dwarf2loc.c (entry_data_value_free_closure)
10246         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10247         (dwarf2_evaluate_loc_desc_full): Update.
10248         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10249         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10250         (~watchpoint, watch_command_1)
10251         (invalidate_bp_value_on_memory_change): Update.
10252         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10253
10254 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10255
10256         PR gdb/23022
10257         * warning.m4: Add -Wno-error=deprecated-register.
10258         * configure: Re-generate.
10259
10260 2018-04-05  Tom Tromey  <tom@tromey.com>
10261
10262         * linespec.h: Remove include of "vec.h".
10263
10264 2018-04-05  Tom Tromey  <tom@tromey.com>
10265
10266         * linespec.c (typep): Remove typedef.
10267         (find_methods, find_superclass_methods): Take a std::vector.
10268         (find_method): Use std::vector.
10269
10270 2018-04-05  Tom Tromey  <tom@tromey.com>
10271
10272         * utils.c (compare_strings): Remove.
10273         * utils.h (compare_strings): Remove.
10274         * objc-lang.h (find_imps): Update.
10275         * objc-lang.c (find_methods): Take a std::vector.
10276         (uniquify_strings, find_imps): Likewise.
10277         * linespec.c (find_methods): Take a std::vector.
10278         (decode_objc): Use std::vector.
10279         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10280         a std::vector.
10281         (find_method, find_function_symbols): Use std::vector.
10282
10283 2018-04-05  Tom Tromey  <tom@tromey.com>
10284
10285         * completer.c (completion_tracker::completion_tracker): Remove
10286         cast.
10287         (completion_tracker::discard_completions): Likewise.
10288         * breakpoint.c (ambiguous_names_p): Remove cast.
10289         * ada-lang.c (_initialize_ada_language): Remove cast.
10290         * utils.h (streq): Update.
10291         (streq_hash): Add new declaration.
10292         * utils.c (streq): Return bool.
10293         (streq_hash): New function.
10294
10295 2018-04-05  Tom Tromey  <tom@tromey.com>
10296
10297         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10298         Remove a string copy.
10299
10300 2018-04-05  Tom Tromey  <tom@tromey.com>
10301
10302         * linespec.c (filter_results): Use std::vector.
10303         (decode_line_2, decode_line_full): Update.
10304
10305 2018-04-05  Tom Tromey  <tom@tromey.com>
10306
10307         * linespec.c (canonical_to_fullform): Return std::string.
10308         (filter_results): Update.
10309         (struct decode_line_2_item): Add constructor.
10310         <fullform, displayform>: Now std::string.
10311         (decode_line_2_compare_items): Now a std::sort comparator.
10312         (decode_line_2): Update.
10313
10314 2018-04-05  Tom Tromey  <tom@tromey.com>
10315
10316         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10317         (unexpected_linespec_error): Update.
10318         (linespec_parse_basic, parse_linespec): Update.
10319
10320 2018-04-05  Tom Tromey  <tom@tromey.com>
10321
10322         * linespec.c (linespec_parse_basic): Reindent.
10323
10324 2018-04-05  Tom Tromey  <tom@tromey.com>
10325
10326         * minsyms.h (iterate_over_minimal_symbols): Update.
10327         * minsyms.c (iterate_over_minimal_symbols): Take a
10328         gdb::function_view.
10329         * linespec.c (struct collect_minsyms): Remove.
10330         (compare_msyms): Now a std::sort comparator.
10331         (add_minsym): Add parameters.
10332         (search_minsyms_for_name): Update.  Use std::vector.
10333
10334 2018-04-03  Tom Tromey  <tom@tromey.com>
10335
10336         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10337         gdb::byte_vector.
10338
10339 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10340
10341         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10342
10343 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10344
10345         PR gdb/16959
10346         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10347         printing static type.
10348
10349 2018-04-01  Tom Tromey  <tom@tromey.com>
10350
10351         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10352         (rs6000_xfer_shared_libraries): Update.
10353
10354 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10355
10356         * common/gdb_vecs.h (char_ptr): Remove.
10357         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10358
10359 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10360
10361         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10362         with std::vector.
10363         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10364
10365 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10366
10367         * tracepoint.h (struct uploaded_tp): Initialize fields.
10368         <actions, step_actions, cmd_strings>: Change type to
10369         std::vector<char *>.
10370         * tracepoint.c (get_uploaded_tp): Allocate with new.
10371         (free_uploaded_tps): Free with delete.
10372         (parse_tracepoint_definition): Adjust to std::vector change.
10373         * breakpoint.c (read_uploaded_action): Likewise.
10374         (create_tracepoint_from_upload): Likewise.
10375         * ctf.c (ctf_write_uploaded_tp): Likewise.
10376         (SET_ARRAY_FIELD): Likewise.
10377         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10378
10379 2018-03-30  Tom Tromey  <tom@tromey.com>
10380
10381         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10382         std::unique_ptr.
10383         (svr4_keep_data_in_core): Update.
10384         (svr4_read_so_list): Update.
10385
10386 2018-03-30  Tom Tromey  <tom@tromey.com>
10387
10388         * windows-nat.c (handle_output_debug_string, handle_exception):
10389         Update.
10390         * target.h (target_read_string): Update.
10391         * target.c (target_read_string): Change "string" to
10392         unique_xmalloc_ptr.
10393         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10394         Update.
10395         * solib-frv.c (frv_current_sos): Update.
10396         * solib-dsbt.c (dsbt_current_sos): Update.
10397         * solib-darwin.c (darwin_current_sos): Update.
10398         * linux-thread-db.c (inferior_has_bug): Update.
10399         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10400         Update.  Remove alloca.
10401         * ada-lang.c (ada_main_name): Update.
10402
10403 2018-03-30  Tom Tromey  <tom@tromey.com>
10404
10405         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10406         (struct dwo_file_deleter): New.
10407         (dwo_file_up): New typedef.
10408         (open_and_init_dwo_file): Use dwo_file_up.
10409         (free_dwo_file_cleanup): Remove.
10410
10411 2018-03-30  Tom Tromey  <tom@tromey.com>
10412
10413         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10414         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10415
10416 2018-03-30  Tom Tromey  <tom@tromey.com>
10417
10418         * dwarf2read.c (class free_cached_comp_units): New class.
10419         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10420         (free_cached_comp_units): Remove function.
10421
10422 2018-03-30  Tom Tromey  <tom@tromey.com>
10423
10424         * utils.h (make_cleanup_unpush_target): Remove.
10425         * inf-ptrace.c (struct target_unpusher): New.
10426         (target_unpush_up) New typedef.
10427         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10428         target_unpush_up.
10429         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10430
10431 2018-03-27  Tom Tromey  <tom@tromey.com>
10432
10433         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10434
10435 2018-03-27  Pedro Alves  <palves@redhat.com>
10436             Tom Tromey  <tom@tromey.com>
10437
10438         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10439         destructor.  Now a class.
10440         (gdb_readline_wrapper_cleanup): Remove function.
10441         (gdb_readline_wrapper): Remove cleanups.
10442
10443 2018-03-27  Tom Tromey  <tom@tromey.com>
10444
10445         * typeprint.h (struct type_print_options) <local_typedefs,
10446         global_typedefs>: Remove "struct" keyword.
10447         (class typedef_hash_table): New class.
10448         (recursively_update_typedef_hash, add_template_parameters)
10449         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10450         (find_typedef_in_hash): Don't declare.
10451         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10452         (typedef_hash_table::recursively_update): Rename from
10453         recursively_update_typedef_hash.  Now a member.
10454         (typedef_hash_table::add_template_parameters): Rename from
10455         add_template_parameters.  Now a member.
10456         (typedef_hash_table::typedef_hash_table): Now a constructor;
10457         rename from create_typedef_hash.
10458         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10459         rename from free_typedef_hash.
10460         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10461         (do_free_global_table): Remove.
10462         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10463         from copy_type_recursive.
10464         (create_global_typedef_table): Remove.
10465         (typedef_hash_table::find_global_typedef): Now a member of
10466         typedef_hash_table.
10467         (typedef_hash_table::find_typedef): Rename from
10468         find_typedef_in_hash; now a member.
10469         (whatis_exp): Update.
10470         * extension.h (struct ext_lang_type_printers): Add constructor and
10471         destructor.
10472         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10473         declare.
10474         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10475         Now a constructor; rename from start_ext_lang_type_printers.
10476         (ext_lang_type_printers): Now a destructor; rename from
10477         free_ext_lang_type_printers.
10478         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10479         Update.
10480         (c_type_print_base_struct_union): Update.  Remove cleanups.
10481
10482 2018-03-27  Tom Tromey  <tom@tromey.com>
10483
10484         * dwarf-index-write.c: Include <cmath>.
10485
10486 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10487
10488         * NEWS: Add entry describing new "set|show varsize-limit" command.
10489         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10490         command.
10491         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10492         "set variable".
10493
10494 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10495
10496         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10497         dwarf-index-write.c
10498         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10499         * dwarf-index-common.c: New file.
10500         * dwarf-index-common.h: New file.
10501         * dwarf-index-write.c: New file.
10502         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10503         (struct dwarf2_section_info): Move from here.
10504         (dwarf2_section_info_def): Likewise.
10505         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10506         (offset_type): Likewise.
10507         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10508         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10509         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10510         (byte_swap): Likewise.
10511         (MAYBE_SWAP): Likewise.
10512         (dwarf2_per_cu_ptr): Likewise.
10513         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10514         (struct tu_stats): Likewise.
10515         (struct dwarf2_per_objfile): Likewise.
10516         (struct dwarf2_per_cu_data): Likewise.
10517         (struct signatured_type): Likewise.
10518         (sig_type_ptr): Likewise.
10519         (DEF_VEC_P (sig_type_ptr)): Likewise.
10520         (INDEX4_SUFFIX): Likewise.
10521         (INDEX5_SUFFIX): Likewise.
10522         (DEBUG_STR_SUFFIX): Likewise.
10523         (dwarf2_read_section): Make non-static.
10524         (mapped_index_string_hash): Move from here.
10525         (dwarf5_djb_hash): Likewise.
10526         (file_write): Likewise.
10527         (class data_buf): Likewise.
10528         (struct symtab_index_entry): Likewise.
10529         (struct mapped_symtab): Likewise.
10530         (find_slot): Likewise.
10531         (hash_expand): Likewise.
10532         (add_index_entry): Likewise.
10533         (uniquify_cu_indices): Likewise.
10534         (class c_str_view): Likewise.
10535         (class c_str_view_hasher): Likewise.
10536         (class vector_hasher): Likewise.
10537         (write_hash_table): Likewise.
10538         (psym_index_map): Likewise.
10539         (struct addrmap_index_data): Likewise.
10540         (add_address_entry): Likewise.
10541         (add_address_entry_worker): Likewise.
10542         (write_address_map): Likewise.
10543         (symbol_kind): Likewise.
10544         (write_psymbols): Likewise.
10545         (struct signatured_type_index_data): Likewise.
10546         (write_one_signatured_type): Likewise.
10547         (recursively_count_psymbols): Likewise.
10548         (recursively_write_psymbols): Likewise.
10549         (class debug_names): Likewise.
10550         (check_dwarf64_offsets): Likewise.
10551         (psyms_seen_size): Likewise.
10552         (write_gdbindex): Likewise.
10553         (write_debug_names): Likewise.
10554         (assert_file_size): Likewise.
10555         (write_psymtabs_to_index): Likewise.
10556         (save_gdb_index_command): Likewise.
10557         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10558         command.
10559         * dwarf2read.h: New file.
10560
10561 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10562
10563         PR gdb/22670
10564         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10565         symbol name if the CU's language stores symbol names in linkage
10566         format.
10567         * language.h (struct language_defn)
10568         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10569         all instances of this struct.
10570
10571 2018-03-26  Tom Tromey  <tom@tromey.com>
10572
10573         * stack.c (backtrace_command_1): Remove verbose code.
10574
10575 2018-03-26  Tom Tromey  <tom@tromey.com>
10576
10577         * python/py-framefilter.c (py_print_type): Don't catch
10578         exceptions.  Return void.
10579         (py_print_value): Likewise.
10580         (py_print_single_arg): Likewise.
10581         (enumerate_args): Don't catch exceptions.
10582         (py_print_args): Likewise.
10583         (py_print_frame): Likewise.
10584         (gdbpy_apply_frame_filter): Catch exceptions here.
10585
10586 2018-03-26  Tom Tromey  <tom@tromey.com>
10587
10588         * stack.c (_initialize_stack): Remove trailing newlines from help
10589         text.  Add "Usage" line to "backtrace" help.
10590
10591 2018-03-26  Tom Tromey  <tom@tromey.com>
10592
10593         PR python/16486:
10594         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10595
10596 2018-03-26  Tom Tromey  <tom@tromey.com>
10597
10598         * python/py-framefilter.c (py_print_single_arg): Return
10599         EXT_LANG_BT_ERROR from catch.
10600
10601 2018-03-26  Tom Tromey  <tom@tromey.com>
10602
10603         PR backtrace/15584:
10604         * stack.c (backtrace_command_1): Move some code into no-filters
10605         "if".
10606
10607 2018-03-26  Tom Tromey  <tom@tromey.com>
10608
10609         * python/py-framefilter.c (throw_quit_or_print_exception): New
10610         function.
10611         (gdbpy_apply_frame_filter): Use it.
10612
10613 2018-03-26  Tom Tromey  <tom@tromey.com>
10614
10615         PR cli/17716:
10616         * python/py-framefilter.c (py_print_type, py_print_value)
10617         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10618         RETURN_MASK_ERROR.
10619
10620 2018-03-26  Tom Tromey  <tom@tromey.com>
10621
10622         * python/py-framefilter.c (enumerate_args): Use
10623         gdb::unique_xmalloc_ptr.
10624
10625 2018-03-26  Tom Tromey  <tom@tromey.com>
10626
10627         * python/py-framefilter.c (py_print_frame): Return
10628         EXT_LANG_BT_OK.
10629         (gdbpy_apply_frame_filter): Update comment.
10630         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10631         Remove.
10632         <EXT_LANG_BT_NO_FILTERS>: Change value.
10633
10634 2018-03-26  Tom Tromey  <tom@tromey.com>
10635
10636         PR backtrace/15582:
10637         * stack.c (backtrace_command): Parse "hide" argument.
10638         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10639         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10640         constant.
10641
10642 2018-03-26  Tom Tromey  <tom@tromey.com>
10643
10644         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10645         add "flags".
10646         (backtrace_command): Remove "fulltrace", add "flags".
10647
10648 2018-03-26  Tom Tromey  <tom@tromey.com>
10649
10650         * stack.c (backtrace_command): Rewrite command line parsing.
10651
10652 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10653
10654         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10655
10656 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10657
10658         * filename-seen-cache.h: Add include guard.
10659
10660 2018-03-26  Keith Seitz  <keiths@redhat.com>
10661
10662         * symfile.c (place_section): Remove "struct" from section_addr_info
10663         in comment.
10664         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10665         "struct" keyword from section_addr_info.
10666
10667 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10668
10669         * regformats/regdef.h (reg): Add constructors.
10670
10671 2018-03-25  Pedro Alves  <palves@redhat.com>
10672
10673         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10674         if then/else bodies in var_func_name extraction.
10675
10676 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10677
10678         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10679         lookup_minimal_symbol() to find symbol entry.
10680         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10681
10682 2018-03-23  Keith Seitz  <keiths@redhat.com>
10683
10684         PR c++/22968
10685         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10686         nested type definitions for C++, too.
10687
10688 2018-03-23  Tom Tromey  <tom@tromey.com>
10689
10690         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10691         a typedef.
10692         (macho_register_oso): Remove.
10693         (macho_symtab_read): Take a std::vector.
10694         (oso_el_compare_name): Now a std::sort comparator.
10695         (macho_symfile_read_all_oso): Take a std::vector.
10696         (macho_symfile_read): Use std::vector.  Remove cleanups.
10697
10698 2018-03-22  Tom Tromey  <tom@tromey.com>
10699
10700         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10701         (record_full_goto_bookmark): Use std::string.
10702
10703 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10704
10705         PR tdep/18295
10706         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10707         a single mask.
10708
10709 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10710
10711         * rs6000-tdep.c (store_insn_p): New function.
10712         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10713         and cr_reg to their unshifted values. Use store_insn_p to
10714         match LR saves using either R1 or fdata->alloca_reg. Use
10715         store_insn_p to match CR saves. Set alloca_reg_offset
10716         when alloca_reg and framep are set. Remove lr_reg shift
10717         when assigning to fdata->lr_register.
10718
10719 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10720
10721         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10722         command line args instead of emitting a warning.
10723
10724 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10725
10726         * tracepoint.h (struct static_tracepoint_marker): Initialize
10727         fields, define default constructor, move constructor and move
10728         assignment, disable the rest.
10729         <str_id, extra>: Make std::string.
10730         (release_static_tracepoint_marker): Remove.
10731         (free_current_marker): Remove.
10732         * tracepoint.c (free_current_marker): Remove.
10733         (parse_static_tracepoint_marker_definition): Adjust to
10734         std::string, use new hex2str overload.
10735         (release_static_tracepoint_marker): Remove.
10736         (print_one_static_tracepoint_marker): Get marker by reference
10737         and adjust to std::string.
10738         (info_static_tracepoint_markers_command): Adjust to std::vector
10739         changes
10740         * target.h (static_tracepoint_marker_p): Remove typedef.
10741         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10742         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10743         bool.
10744         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10745         * target-debug.h
10746         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10747         (target_debug_print_std_vector_static_tracepoint_marker): New.
10748         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10749         to...
10750         (target_debug_print_static_tracepoint_marker_p): ... this.
10751         * target-delegates.c: Re-generate.
10752         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10753         Make std::string.
10754         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10755         (decode_static_tracepoint_spec): Adjust to std::vector.
10756         (tracepoint_print_one_detail): Adjust to std::string.
10757         (strace_marker_decode_location): Adjust to std::string.
10758         (update_static_tracepoint): Adjust to std::string, remove call
10759         to release_static_tracepoint_marker.
10760         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10761         Adjust to std::vector.
10762         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10763         (remote_static_tracepoint_markers_by_strid): Adjust to
10764         std::vector.
10765         * common/rsp-low.h (hex2str): New overload with explicit count
10766         of bytes.
10767         * common/rsp-low.c (hex2str): New overload with explicit count
10768         of bytes.
10769         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10770         (_initialize_rsp_low_selftests): Add test_hex2str test.
10771         * unittests/tracepoint-selftests.c
10772         (test_parse_static_tracepoint_marker_definition): Adjust to
10773         std::string.
10774
10775 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10776
10777         * tracepoint.c (parse_static_tracepoint_marker_definition):
10778         Consider case where the definition is followed by more
10779         definitions.
10780         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10781         tracepoint-selftests.c.
10782         * unittests/tracepoint-selftests.c: New.
10783
10784 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10785
10786         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10787         Carvalho.
10788
10789 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10790
10791         * symtab.c (find_pc_sect_line): fixed indentation.
10792
10793 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10794
10795         * symtab.c (find_pc_sect_line): now uses binary search.
10796
10797 2018-03-19  Tom Tromey  <tom@tromey.com>
10798
10799         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10800         "IDENT" production.
10801
10802 2018-03-19  Pedro Alves  <palves@redhat.com>
10803             Tom Tromey  <tom@tromey.com>
10804
10805         * unittests/observable-selftests.c: New file.
10806         * common/observable.h: New file.
10807         * observable.h: New file.
10808         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10809         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10810         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10811         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10812         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10813         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10814         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10815         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10816         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10817         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10818         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10819         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10820         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10821         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10822         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10823         tui/tui-interp.c, valops.c: Update all users.
10824         * tui/tui-hooks.c (tui_bp_created_observer)
10825         (tui_bp_deleted_observer, tui_bp_modified_observer)
10826         (tui_inferior_exit_observer, tui_before_prompt_observer)
10827         (tui_normal_stop_observer, tui_register_changed_observer):
10828         Remove.
10829         (tui_observers_token): New global.
10830         (attach_or_detach, tui_attach_detach_observers): New functions.
10831         (tui_install_hooks, tui_remove_hooks): Use
10832         tui_attach_detach_observers.
10833         * record-btrace.c (record_btrace_thread_observer): Remove.
10834         (record_btrace_thread_observer_token): New global.
10835         * observer.sh: Remove.
10836         * observer.c: Rename to observable.c.
10837         * observable.c (namespace gdb_observers): Define new objects.
10838         (observer_debug): Move into gdb_observers namespace.
10839         (struct observer, struct observer_list, xalloc_observer_list_node)
10840         (xfree_observer_list_node, generic_observer_attach)
10841         (generic_observer_detach, generic_observer_notify): Remove.
10842         (_initialize_observer): Update.
10843         Don't include observer.inc.
10844         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10845         (clean mostlyclean): Likewise.
10846         (observer.h, observer.inc): Remove targets.
10847         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10848         (COMMON_SFILES): Use observable.c, not observer.c.
10849         * .gitignore: Remove observer.h.
10850
10851 2018-03-18  Tom Tromey  <tom@tromey.com>
10852
10853         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10854         gdb::def_vector.
10855         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10856
10857 2018-03-17  Tom Tromey  <tom@tromey.com>
10858
10859         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10860
10861 2018-03-17  Tom Tromey  <tom@tromey.com>
10862
10863         * target.c (class scoped_target_fd): New.
10864         (target_fileio_close_cleanup): Remove.
10865         (target_fileio_read_alloc_1): Use scoped_target_fd.
10866
10867 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10868
10869         * silent-rules.mk: New.
10870         * Makefile.in: Include silent-rules.mk
10871         (srcdir, VPATH, top_srcdir): Move up.
10872         (COMPILE): Add ECHO_CXX.
10873         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10874         (init.c): Add ECHO_INIT_C.
10875         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10876         (version.c): Add ECHO_GEN.
10877         (printcmd.o): Add ECHO_CXX.
10878         (target-float.o): Add ECHO_CXX.
10879         (ada-exp.o): Add ECHO_CXX.
10880         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10881         (insight$(EXEEXT)): Add ECHO_CXXLD.
10882         * gnulib/configure.ac: Add AM_SILENT_RULES.
10883         * gnulib/aclocal.m4: Re-generate.
10884         * gnulib/configure: Re-generate.
10885         * gnulib/import/Makefile.in: Re-generate.
10886
10887 2018-03-16  Tom Tromey  <tom@tromey.com>
10888
10889         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10890         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10891         * utils.c (do_free_section_addr_info)
10892         (make_cleanup_free_section_addr_info): Remove.
10893         * symfile.h (struct other_sections): Add constructor.
10894         (struct section_addr_info): Remove.
10895         (section_addr_info): New typedef.
10896         (struct sym_fns) <sym_offsets>: Change type of parameter.
10897         (build_section_addr_info_from_objfile)
10898         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10899         (default_symfile_offsets, symbol_file_add)
10900         (symbol_file_add_from_bfd)
10901         (build_section_addr_info_from_section_table): Update.
10902         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10903         * symfile.c (alloc_section_addr_info): Remove.
10904         (build_section_addr_info_from_section_table): Change return type.
10905         Update.
10906         (build_section_addr_info_from_bfd)
10907         (build_section_addr_info_from_objfile): Likewise.
10908         (free_section_addr_info): Remove.
10909         (relative_addr_info_to_section_offsets): Change type of "addrs".
10910         (addrs_section_compar): Now a std::sort comparator.
10911         (addrs_section_sort): Change return type.
10912         (addr_info_make_relative): Change type of "addrs".  Update.
10913         (default_symfile_offsets, syms_from_objfile_1)
10914         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10915         (symbol_file_add_separate): Update.
10916         (symbol_file_add): Change type of "addrs".  Update.
10917         (add_symbol_file_command): Update.  Remove cleanups.
10918         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10919         cleanups.
10920         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10921         * solib.c (solib_read_symbols): Update.
10922         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10923         * machoread.c (macho_symfile_offsets): Update.
10924         * jit.c (jit_bfd_try_read_symtab): Update.
10925
10926 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
10927
10928         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10929         unittests/utils-selftests.c.
10930         * unittests/utils-selftests.c: New file.
10931
10932 2018-03-14  Tom Tromey  <tom@tromey.com>
10933
10934         PR cli/14977:
10935         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10936         for NULL.
10937
10938 2018-03-14  Tom Tromey  <tom@tromey.com>
10939
10940         PR cli/19918:
10941         * printcmd.c (printf_pointer): Allow "-" in format.
10942
10943 2018-03-14  Tom Tromey  <tom@tromey.com>
10944
10945         * printcmd.c (_initialize_printcmd): Add usage to printf.
10946
10947 2018-03-14  Yao Qi  <qiyao@sourceware.org>
10948
10949         * MAINTAINERS: Update my email address.
10950
10951 2018-03-13  Tom Tromey  <tom@tromey.com>
10952
10953         * machoread.c (macho_check_dsym): Change filenamep to a
10954         std::string*.
10955         (macho_symfile_read): Update.
10956         * symfile.c (load_command): Use std::string.
10957
10958 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
10959
10960         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10961         to error message string.
10962         (riscv_register_name): Use xsnprintf instead of sprintf.
10963         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10964         internal_error.
10965         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10966         error.
10967         (riscv_push_dummy_call): Likewise.
10968
10969 2018-03-12  Tom Tromey  <tom@tromey.com>
10970
10971         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10972         Use gdb::byte_vector.
10973         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10974
10975 2018-03-12  Yao Qi  <yao.qi@linaro.org>
10976
10977         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10978         parameter type to readable_regcache.
10979         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10980         the declaration.
10981
10982 2018-03-11  Tom Tromey  <tom@tromey.com>
10983
10984         * dwarf2read.c (struct nextfield): Add initializers.
10985         (struct nextfnfield): Remove.
10986         (struct fnfieldlist): Add initializers.  Remove "length" and
10987         "head", use std::vector.
10988         (struct decl_field_list): Remove.
10989         (struct field_info): Add initializers.
10990         <fields, baseclasses>: Now std::vector.
10991         <nbaseclasses, nfnfields, typedef_field_list_count,
10992         nested_types_list_count>: Remove.
10993         (dwarf2_add_field, dwarf2_add_type_defn)
10994         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10995         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10996         (process_structure_scope): Update.
10997
10998 2018-03-11  Tom Tromey  <tom@tromey.com>
10999
11000         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11001         for use by std::sort.
11002         (build_type_psymtabs_1): Use std::vector.
11003
11004 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11005
11006         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11007         and LIBMPFR in the printed configuration.
11008
11009 2018-03-08  Tom Tromey  <tom@tromey.com>
11010
11011         * source.c (get_filename_and_charpos): Use scoped_fd.
11012         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11013         (procfs_pidlist): Likewise.
11014         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11015         (iterate_over_mappings): Likewise.
11016
11017 2018-03-08  Tom Tromey  <tom@tromey.com>
11018
11019         * infcall.c (struct call_return_meta_info)
11020         <stack_temporaries_enabled>: Remove.
11021         (get_call_return_value, call_function_by_hand_dummy): Update.
11022         * thread.c (disable_thread_stack_temporaries): Remove.
11023         (enable_thread_stack_temporaries): Remove.
11024         (thread_stack_temporaries_enabled_p): Return bool.
11025         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11026         (get_last_thread_stack_temporary): Update.
11027         * eval.c (evaluate_subexp): Update.
11028         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11029         class, not a function.
11030         (value_ptr, value_vec): Remove typedefs.
11031         (class thread_info) <stack_temporaries_enabled>: Now bool.
11032         <stack_temporaries>: Now a std::vector.
11033         (thread_stack_temporaries_enabled_p)
11034         (value_in_thread_stack_temporaries): Return bool.
11035
11036 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11037
11038         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11039         (getpkt_or_notif_sane_1): Likewise.
11040
11041 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11042
11043         * build-id.c (build_id_to_debug_bfd): Use std::string.
11044
11045 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11046
11047         * build-id.c (find_separate_debug_file_by_buildid): Return
11048         std::string.
11049         * build-id.h (find_separate_debug_file_by_buildid): Return
11050         std::string.
11051         * coffread.c (coff_symfile_read): Adjust to std::string.
11052         * elfread.c (elf_symfile_read): Adjust to std::string.
11053         * symfile.c (separate_debug_file_exists): Change parameter to
11054         std::string.
11055         (find_separate_debug_file): Return std::string.
11056         (find_separate_debug_file_by_debuglink): Return std::string.
11057         * symfile.h (find_separate_debug_file_by_debuglink): Return
11058         std::string.
11059
11060 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11061
11062         * common/xml-utils.c (xml_escape_text): Move code to...
11063         (xml_escape_text_append): ... this new function.
11064         * common/xml-utils.h (xml_escape_text_append): New declaration.
11065         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11066         New function.
11067         (_initialize_xml_utils): register test_xml_escape_text_append as
11068         a selftest.
11069
11070 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11071
11072         * defs.h: Remove MAX_REGISTER_SIZE.
11073         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11074         asserts.
11075         * python/py-unwind.c (pyuw_sniffer): Likewise.
11076
11077 2018-03-07  Tom Tromey  <tom@tromey.com>
11078
11079         * linux-tdep.c (linux_info_proc): Update.
11080         * target.h (struct target_ops) <to_fileio_readlink>: Return
11081         optional<string>.
11082         (target_fileio_readlink): Return optional<string>.
11083         * remote.c (remote_hostio_readlink): Return optional<string>.
11084         * inf-child.c (inf_child_fileio_readlink): Return
11085         optional<string>.
11086         * target.c (target_fileio_readlink): Return optional<string>.
11087
11088 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11089
11090         * regcache.c (cooked_read_test): Add riscv to the list of
11091         architectures that have a save_reggroup.
11092
11093 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11094
11095         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11096         value is not a dynamic class object.
11097
11098 2018-03-06  Tom Tromey  <tom@tromey.com>
11099
11100         * rust-exp.y: Formatting fixes.
11101
11102 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11103
11104         * riscv-tdep.c (riscv_register_name): Remove target description
11105         support.
11106         (riscv_gdbarch_init): Remove target description check.
11107
11108 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11109
11110         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11111         comment.
11112         * riscv-tdep.h: Likewise.
11113
11114 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11115
11116         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11117         (riscv_pseudo_register_write): Delete.
11118         (riscv_gdbarch_init): Remove all use of pseudo registers.
11119
11120 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11121
11122         * record-btrace.c (btrace_print_lines): Replace cleanup
11123         parameter with RAII equivalents.
11124         (btrace_insn_history): Replace cleanup with RAII equivalents.
11125         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11126         make_cleanup_ui_out_tuple_begin_end): Remove.
11127         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11128         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11129         make_cleanup_ui_out_list_begin_end): Remove.
11130
11131 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11132
11133         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11134         parameter types to std::vector.  Use bool.
11135         (record_btrace_wait): Replace VEC(tp_t) with
11136         std::vector<thread_info *>.
11137         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11138
11139 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11140
11141         * record-btrace.c (record_btrace_disable_callback): Remove.
11142         (struct scoped_btrace_disable): New.
11143         (record_btrace_open): Use scoped_btrace_disable.
11144
11145 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11146
11147         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11148         reading values from registers.
11149
11150 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11151
11152         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11153         where appropriate.
11154
11155 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11156
11157         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11158         change parameter type.  Use GDB's print functions, and use
11159         core_addr_to_string where appropriate.
11160         (riscv_push_dummy_call): Use core_addr_to_string where
11161         appropriate, update call to riscv_print_arg_location, and reindent
11162         a few lines.
11163         (riscv_return_value): Update call to riscv_print_arg_location.
11164
11165 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11166             Tim Newsome <tim@sifive.com>
11167             Albert Ou <a0u@eecs.berkeley.edu>
11168             Darius Rad <darius@bluespec.com>
11169
11170         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11171         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11172         (ALLDEPFILES): Add riscv-tdep.c
11173         * configure.tgt: Add riscv support.
11174         * riscv-tdep.c: New file.
11175         * riscv-tdep.h: New file.
11176         * NEWS: Mention new target.
11177         * MAINTAINERS: Add entry for riscv.
11178
11179 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11180
11181         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11182         fields within aggregates.
11183
11184 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11185
11186         * record-btrace.c (btrace_print_lines): Change type of flags to
11187         gdb_disassembly_flags.
11188
11189 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11190
11191         * fbsd-nat.c: Include "inf-ptrace.h".
11192         (USE_SIGTRAP_SIGINFO): Conditionally define.
11193         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11194         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11195         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11196         function.
11197         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11198         Likewise.
11199         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11200         Likewise.
11201         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11202         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11203         "supports_stopped_by_hw_breakpoint" target methods.
11204
11205 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11206
11207         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11208         * fbsd-nat.c (debug_fbsd_nat): New variable.
11209         (show_fbsd_nat_debug): New function.
11210         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11211         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11212
11213 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11214
11215         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11216         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11217         prototype.
11218         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11219         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11220         method.
11221
11222 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11223
11224         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11225         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11226
11227 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11228
11229         * charset.c (struct charset_vector): New.
11230         (charsets): Change type to charset_vector.
11231         (find_charset_names): Adjust.
11232         (add_one): Adjust.
11233         (_initialize_charset): Adjust.
11234
11235 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11236
11237         * progspace.h (struct program_space) <deleted_solibs>: Change
11238         type to std::vector<std::string>.
11239         * progspace.c (clear_program_space_solib_cache): Adjust.
11240         * breakpoint.c (print_solib_event): Adjust.
11241         (check_status_catch_solib): Adjust.
11242         * solib.c (update_solib_list): Adjust.
11243         * ui-out.h (class ui_out) <field_string>: New overload.
11244         * ui-out.c (ui_out::field_string): New overload.
11245
11246 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11247
11248         * progspace.h (struct program_space): Add constructor and
11249         destructor, initialize fields.
11250         (add_program_space): Remove.
11251         * progspace.c (add_program_space): Rename to...
11252         (program_space::program_space): ... this.
11253         (release_program_space): Rename to...
11254         (program_space::~program_space): ... this.
11255         (delete_program_space): Use delete to delete program_space.
11256         (initialize_progspace): Use new to allocate program_space.
11257         * inferior.c (add_inferior_with_spaces): Likewise.
11258         (clone_inferior_command): Likewise.
11259         * infrun.c (follow_fork_inferior): Likewise.
11260         (handle_vfork_child_exec_or_exit): Likewise.
11261
11262 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11263
11264         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11265         (delim_string_to_char_ptr_vec): Return std::vector of
11266         gdb::unique_xmalloc_ptr.
11267         (dirnames_to_char_ptr_vec_append): Take std::vector of
11268         gdb::unique_xmalloc_ptr.
11269         (dirnames_to_char_ptr_vec): Return std::vector of
11270         gdb::unique_xmalloc_ptr.
11271         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11272         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11273         (delim_string_to_char_ptr_vec): Return an std::vector of
11274         gdb::unique_xmalloc_ptr, adjust the code.
11275         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11276         gdb::unique_xmalloc_ptr, adjust the code.
11277         (dirnames_to_char_ptr_vec): Return an std::vector of
11278         gdb::unique_xmalloc_ptr, adjust the code.
11279         * auto-load.c (auto_load_safe_path_vec): Change type to
11280         std::vector of gdb::unique_xmalloc_ptr.
11281         (auto_load_expand_dir_vars): Return an std::vector of
11282         gdb::unique_xmalloc_ptr, adjust the code.
11283         (auto_load_safe_path_vec_update): Adjust.
11284         (filename_is_in_auto_load_safe_path_vec): Adjust.
11285         (auto_load_objfile_script_1): Adjust.
11286         * build-id.c (build_id_to_debug_bfd): Adjust.
11287         * linux-thread-db.c (thread_db_load_search): Adjust.
11288         * source.c (add_path): Adjust.
11289         (openp): Adjust.
11290         * symfile.c (find_separate_debug_file): Adjust.
11291         * utils.c (do_free_char_ptr_vec): Remove.
11292         (make_cleanup_free_char_ptr_vec): Remove.
11293
11294 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11295
11296         PR gdb/22907
11297         * common/pathstuff.c: Conditionally include "<windows.h>".
11298
11299 2018-03-01  Georg Sauthoff  <mail@georg.so>
11300
11301         PR gdb/22888
11302         * gcore.in: Quote variables and switch interpreter to bash.
11303
11304 2018-03-01  Tom Tromey  <tom@tromey.com>
11305
11306         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11307         assertion.  Add assertion for discriminant_index.
11308         (quirk_rust_enum): Use correct base type name in univariant case.
11309
11310 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11311
11312         * record.c (get_call_history_modifiers): Return a
11313         record_print_flags.
11314         (cmd_record_call_history): Adjust.
11315         * record-btrace.c (record_btrace_call_history): Adjust.
11316         (record_btrace_call_history_range): Adjust.
11317         (record_btrace_call_history_from): Adjust.
11318         * target-debug.h (target_debug_print_record_print_flags): New.
11319         * target-delegates.c: Re-generate.
11320         * target.c (target_call_history): Change flags type.
11321         (target_call_history_from): Likewise.
11322         (target_call_history_range): Likewise.
11323         * target.h (struct target_ops) <target_call_history>: Likewise.
11324         (target_call_history_from): Likewise.
11325         (target_call_history_range): Likewise.
11326
11327 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11328             Simon Marchi  <simon.marchi@polymtl.ca>
11329
11330         * common/common-utils.c: Include "sys/stat.h".
11331         (is_regular_file): Move here from "source.c"; change return
11332         type to "bool".
11333         * common/common-utils.h (is_regular_file): New prototype.
11334         * common/pathstuff.c (contains_dir_separator): New function.
11335         * common/pathstuff.h (contains_dir_separator): New prototype.
11336         * source.c: Don't include "sys/stat.h".
11337         (is_regular_file): Move to "common/common-utils.c".
11338
11339 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11340
11341         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11342         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11343         * auto-load.c: Include "common/pathstuff.h".
11344         * common/common-def.h (current_directory): Move here.
11345         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11346         function.
11347         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11348         prototype.
11349         * common/pathstuff.c: New file.
11350         * common/pathstuff.h: New file.
11351         * compile/compile.c: Include "common/pathstuff.h".
11352         * defs.h (current_directory): Move to "common/common-defs.h".
11353         * dwarf2read.c: Include "common/pathstuff.h".
11354         * exec.c: Likewise.
11355         * guile/scm-safe-call.c: Likewise.
11356         * linux-thread-db.c: Likewise.
11357         * main.c: Likewise.
11358         * nto-tdep.c: Likewise.
11359         * objfiles.c: Likewise.
11360         * source.c: Likewise.
11361         * symtab.c: Likewise.
11362         * utils.c: Include "common/pathstuff.h".
11363         (gdb_realpath): Move to "common/pathstuff.c".
11364         (gdb_realpath_keepfile): Likewise.
11365         (gdb_abspath): Likewise.
11366         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11367         (gdb_realpath_keepfile): Likewise.
11368         (gdb_abspath): Likewise.
11369
11370 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11371
11372         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11373         wildcard process pid for super_resume for kernels with a
11374         specific bug.
11375
11376 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11377
11378         * compile/compile.c (get_args): Add additional comments
11379         explaining function.
11380
11381 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11382             Tom Tromey  <tom@tromey.com>
11383
11384         * target.h (memory_write_request_s): Remove typedef.  Don't define
11385         VEC.
11386         (target_write_memory_blocks): Change argument to std::vector.
11387         (struct memory_write_request): Add constructor.
11388         * target-memory.c (compare_block_starting_address): Return bool.
11389         Change argument types.
11390         (claim_memory): Change arguments to use std::vector.
11391         (split_regular_and_flash_blocks, blocks_to_erase)
11392         (compute_garbled_blocks): Likewise.
11393         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11394         (target_write_memory_blocks): Change argument to std::vector.
11395         * symfile.c (struct load_section_data): Add constructor and
11396         destructor.  Use std::vector for "requests".
11397         (struct load_progress_data): Add initializers.
11398         (load_section_callback): Update.  Use "new".
11399         (clear_memory_write_data): Remove.
11400         (generic_load): Update.
11401
11402 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11403
11404         * arch/aarch64.h: Use common/tdesc.h.
11405
11406 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11407
11408         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11409         architecture with a 64-bit ABI.
11410
11411 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11412
11413         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11414         ahead of target description loading.
11415
11416 2018-02-26  Tom Tromey  <tom@tromey.com>
11417
11418         * stack.c (backtrace_command_1): Update.
11419         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11420         of "flags".
11421         * python/py-framefilter.c (py_print_frame)
11422         (gdbpy_apply_frame_filter): Change type of "flags".
11423         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11424         of "flags".
11425         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11426         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11427         * extension.h (enum frame_filter_flag): Rename from
11428         frame_filter_flags.
11429         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11430         (apply_ext_lang_frame_filter): Change type of "flags".
11431         * extension.c (apply_ext_lang_frame_filter): Change type of
11432         "flags".
11433         * extension-priv.h (struct extension_language_ops)
11434         <apply_frame_filter>: Change type of "flags".
11435
11436 2018-02-26  Tom Tromey  <tom@tromey.com>
11437
11438         PR python/16497:
11439         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11440         off-by-one in py_end computation.
11441         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11442         PRINT_MORE_FRAMES.
11443         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11444         constant.
11445
11446 2018-02-26  Tom Tromey  <tom@tromey.com>
11447
11448         * dwarf2read.c (struct variant_field): New.
11449         (struct nextfield) <variant>: New field.
11450         (dwarf2_add_field): Handle DW_TAG_variant_part.
11451         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11452         discriminated union.
11453         (read_structure_type): Handle DW_TAG_variant_part.
11454         (handle_struct_member_die): New function, extracted from
11455         process_structure_scope.  Handle DW_TAG_variant.
11456         (process_structure_scope): Handle discriminated unions.  Call
11457         handle_struct_member_die.
11458
11459 2018-02-26  Tom Tromey  <tom@tromey.com>
11460
11461         * rust-lang.h (rust_last_path_segment): Declare.
11462         * rust-lang.c (rust_last_path_segment): Now public.  Change
11463         contract.
11464         (struct disr_info): Remove.
11465         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11466         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11467         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11468         (rust_enum_p, rust_enum_variant): New function.
11469         (rust_underscore_fields): Remove "offset" parameter.
11470         (rust_print_enum): New function.
11471         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11472         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11473         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11474         enums.
11475         (rust_internal_print_type): New function, from rust_print_type.
11476         Remove enum code.
11477         (rust_print_type): Call rust_internal_print_type.
11478         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11479         Update enum handling.
11480         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11481         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11482         (rust_union_quirks): New functions.
11483         (process_full_comp_unit, process_full_type_unit): Call
11484         rust_union_quirks.
11485         (process_structure_scope): Update rust_unions if necessary.
11486
11487 2018-02-26  Tom Tromey  <tom@tromey.com>
11488
11489         * value.h (value_union_variant): Declare.
11490         * valops.c (value_union_variant): New function.
11491         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11492         (struct discriminant_info): New.
11493         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11494         enumerator.
11495         (struct main_type) <flag_discriminated_union>: New field.
11496
11497 2018-02-26  Tom Tromey  <tom@tromey.com>
11498
11499         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11500         unittests/unpack-selftests.c.
11501         * unittests/unpack-selftests.c: New file.
11502         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11503
11504 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11505
11506         * dwarf2read.c (struct partial_die_info) <read>: New method.
11507         (read_partial_die): Remove the declaration.
11508         (load_partial_dies): Update.
11509         (partial_die_info::partial_die_info):
11510         (read_partial_die): Change it to partial_die_info::read.
11511
11512 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11513
11514         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11515         (fixup_partial_die): Remove declaration.
11516         (scan_partial_symbols): Update.
11517         (partial_die_parent_scope): Likewise.
11518         (partial_die_full_name): Likewise.
11519         (fixup_partial_die): Change it to partial_die_info::fixup.
11520
11521 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11522
11523         * dwarf2read.c (read_partial_die): Update the declaration.
11524         (load_partial_dies): Caller update.
11525         (read_partial_die): Remove one argument abbrev_len.
11526
11527 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11528
11529         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11530         assignment operator.
11531         (load_partial_dies): Use ctor and copy ctor.
11532         (read_partial_die): Update.
11533         (dwarf2_cu::find_partial_die): Use ctor.
11534
11535 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11536
11537         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11538         (find_partial_die_in_comp_unit): Change it to
11539         dwarf2_cu::find_partial_die.
11540         (find_partial_die): Update.
11541
11542 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11543
11544         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11545         is NULL.
11546
11547 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11548
11549         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11550
11551 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11552
11553         * arch/amd64.h: Use common/tdesc.h.
11554         * arch/i386.c: Likewise.
11555         * arch/i386.h: Likewise.
11556         * arch/tic6x.c: Likewise.
11557         * arch/tdesc.h: Move file from here...
11558         * common/tdesc.h: ...to here.
11559         * features/aarch64-core.c: Regenerate.
11560         * features/aarch64-fpu.c: Regenerate.
11561         * features/i386/32bit-avx.c: Regenerate.
11562         * features/i386/32bit-avx512.c: Regenerate.
11563         * features/i386/32bit-core.c: Regenerate.
11564         * features/i386/32bit-linux.c: Regenerate.
11565         * features/i386/32bit-mpx.c: Regenerate.
11566         * features/i386/32bit-pkeys.c: Regenerate.
11567         * features/i386/32bit-sse.c: Regenerate.
11568         * features/i386/64bit-avx.c: Regenerate.
11569         * features/i386/64bit-avx512.c: Regenerate.
11570         * features/i386/64bit-core.c: Regenerate.
11571         * features/i386/64bit-linux.c: Regenerate.
11572         * features/i386/64bit-mpx.c: Regenerate.
11573         * features/i386/64bit-pkeys.c: Regenerate.
11574         * features/i386/64bit-segments.c: Regenerate.
11575         * features/i386/64bit-sse.c: Regenerate.
11576         * features/i386/x32-core.c: Regenerate.
11577         * features/tic6x-c6xp.c: Regenerate.
11578         * features/tic6x-core.c: Regenerate.
11579         * features/tic6x-gp.c: Regenerate.
11580         * target-descriptions.c: Use common/tdesc.h.
11581         * target-descriptions.h: Likewise.
11582
11583 2018-02-24  Tom Tromey  <tom@tromey.com>
11584
11585         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11586         (try_thread_db_load_from_dir, thread_db_load_search): Use
11587         std::string.
11588         (info_auto_load_libthread_db_compare): Return bool.  Change
11589         argument types.
11590         (info_auto_load_libthread_db): Use std::vector, std::string.
11591         Remove cleanups.
11592
11593 2018-02-24  Tom Tromey  <tom@tromey.com>
11594
11595         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11596         std::string.
11597         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11598         std::string*.
11599         * gdbarch.c: Rebuild.
11600         * gdbarch.h: Rebuild.
11601         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11602         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11603         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11604         std::string*.
11605
11606 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11607
11608         * gdbtypes.h (sect_offset): Change type to uint64_t.
11609         (sect_offset_str): New function.
11610         * dwarf2read.c (create_addrmap_from_aranges): Use
11611         sect_offset_str.
11612         (error_check_comp_unit_head): Likewise.
11613         (create_debug_type_hash_table): Likewise.
11614         (read_cutu_die_from_dwo): Likewise.
11615         (init_cutu_and_read_dies): Likewise.
11616         (init_cutu_and_read_dies_no_follow): Likewise.
11617         (process_psymtab_comp_unit_reader): Likewise.
11618         (partial_die_parent_scope): Likewise.
11619         (peek_die_abbrev): Likewise.
11620         (process_queue): Likewise.
11621         (dwarf2_physname): Likewise.
11622         (read_namespace_alias): Likewise.
11623         (read_import_statement): Likewise.
11624         (create_dwo_cu_reader): Likewise.
11625         (create_cus_hash_table): Likewise.
11626         (lookup_dwo_cutu): Likewise.
11627         (inherit_abstract_dies): Likewise.
11628         (read_func_scope): Likewise.
11629         (read_call_site_scope): Likewise.
11630         (dwarf2_add_member_fn): Likewise.
11631         (read_common_block): Likewise.
11632         (read_module_type): Likewise.
11633         (read_typedef): Likewise.
11634         (read_subrange_type): Likewise.
11635         (load_partial_dies): Likewise.
11636         (read_partial_die): Likewise.
11637         (find_partial_die): Likewise.
11638         (read_str_index): Likewise.
11639         (dwarf2_string_attr): Likewise.
11640         (build_error_marker_type): Likewise.
11641         (lookup_die_type): Likewise.
11642         (dump_die_shallow): Likewise.
11643         (follow_die_ref): Likewise.
11644         (dwarf2_fetch_die_loc_sect_off): Likewise.
11645         (dwarf2_fetch_constant_bytes): Likewise.
11646         (follow_die_sig): Likewise.
11647         (get_signatured_type): Likewise.
11648         (get_DW_AT_signature_type): Likewise.
11649         (dwarf2_find_containing_comp_unit): Likewise.
11650         (set_die_type): Likewise.
11651
11652 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11653
11654         * arch/aarch64.c: Include "common-defs.h".
11655         * arch/amd64.c: Likewise.
11656         * arch/i386.c: Likewise.
11657
11658 2018-02-21  Tom Tromey  <tom@tromey.com>
11659
11660         * value.h: (extract_field_op): Update.
11661         * eval.c (extract_field_op): Return a const char *.
11662         * expression.h (parse_expression_for_completion): Update.
11663         * completer.c (complete_expression): Update.
11664         (add_struct_fields): Make fieldname const.
11665         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11666         (mark_completion_tag, parse_exp_in_context_1): Update.
11667         (parse_expression_for_completion): Change "name" to
11668         unique_xmalloc_ptr*.
11669
11670 2018-02-21  Tom Tromey  <tom@tromey.com>
11671
11672         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11673
11674 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11675
11676         * avr-tdep.c (avr_read_pc): Change parameter type to
11677         readable_regcache.
11678         * gdbarch.sh (read_pc): Likewise.
11679         * gdbarch.c: Re-generated.
11680         * gdbarch.h: Re-generated.
11681         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11682         readable_regcache.
11683         * ia64-tdep.c (ia64_read_pc): Likewise.
11684         * mips-tdep.c (mips_read_pc): Likewise.
11685         * spu-tdep.c (spu_read_pc): Likewise.
11686
11687 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11688
11689         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11690         * regcache-dump.c: New file.
11691         * regcache.c: Move register_dump to regcache-dump.c.
11692         (maintenance_print_registers): Likewise.
11693         (maintenance_print_raw_registers): Likewise.
11694         (maintenance_print_cooked_registers): Likewise.
11695         (maintenance_print_register_groups): Likewise.
11696         (maintenance_print_remote_registers): Likewise.
11697         (_initialize_regcache): Likewise.
11698         * regcache.h (register_dump): Moved from regcache.c.
11699
11700 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11701
11702         * regcache.c (regcache::regcache): Update.
11703         (regcache::invalidate): Move it to detached_regcache::invalidate.
11704         (get_thread_arch_aspace_regcache): Update.
11705         (regcache::raw_update): Update.
11706         (regcache::cooked_read): Remove some code.
11707         (regcache::cooked_read_value): Likewise.
11708         (regcache::raw_write): Remove assert on m_readonly_p.
11709         (regcache::raw_supply_integer): Move it to
11710         detached_regcache::raw_supply_integer.
11711         (regcache::raw_supply_zeroed): Likewise.
11712         * regcache.h (detached_regcache) <raw_supply_integer>: New
11713         declaration.
11714         <raw_supply_zeroed, invalidate>: Likewise.
11715         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11716         <invalidate>: Likewise.
11717         <m_readonly_p>: Removed.
11718
11719 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11720
11721         * infcmd.c (get_return_value): Let stop_regs point to
11722         get_current_regcache.
11723         * regcache.c (regcache::regcache): Remove.
11724         (register_dump_reg_buffer): New class.
11725         (regcache_print): Adjust.
11726         * regcache.h (regcache): Remove constructors.
11727
11728 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11729
11730         * regcache.c (class register_dump): New class.
11731         (register_dump_regcache, register_dump_none): New class.
11732         (register_dump_remote, register_dump_groups): New class.
11733         (regcache_print): Update.
11734         * regcache.h (regcache_dump_what): Move it to regcache.c.
11735         (regcache) <dump>: Remove.
11736
11737 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11738
11739         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11740          reg_buffer_rw *.
11741         (jit_unwind_reg_set_impl): Call raw_supply.
11742         (jit_frame_sniffer): Use reg_buffer_rw.
11743         * record-full.c (record_full_core_regbuf): Change its type.
11744         (record_full_core_open_1): Use reg_buffer_rw.
11745         (record_full_close): Likewise.
11746         (record_full_core_fetch_registers): Use regcache->raw_supply.
11747         (record_full_core_store_registers): Likewise.
11748         * regcache.c (regcache::get_register_status): Move it to
11749         reg_buffer.
11750         (regcache_raw_set_cached_value): Remove.
11751         (regcache::raw_set_cached_value): Remove.
11752         (regcache::raw_write): Call raw_supply.
11753         (regcache::raw_supply): Move it to reg_buffer_rw.
11754         * regcache.h (regcache_raw_set_cached_value): Remove.
11755         (reg_buffer_rw): New class.
11756
11757 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11758
11759         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11760         readonly_detached_regcache.
11761         (dummy_frame_prev_register): Use regcache->cooked_read.
11762         * frame.c (frame_save_as_regcache): Change return type.
11763         (frame_pop): Update.
11764         * frame.h (frame_save_as_regcache): Update declaration.
11765         * inferior.h (get_infcall_suspend_state_regcache): Update
11766         declaration.
11767         * infrun.c (infcall_suspend_state) <registers>: use
11768         readonly_detached_regcache.
11769         (save_infcall_suspend_state): Don't use regcache_dup.
11770         (get_infcall_suspend_state_regcache): Change return type.
11771         * linux-fork.c (struct fork_info) <savedregs>: Change to
11772         readonly_detached_regcache.
11773         <pc>: New field.
11774         (fork_save_infrun_state): Don't use regcache_dup.
11775         (info_checkpoints_command): Adjust.
11776         * mi/mi-main.c (register_changed_p): Update declaration.
11777         (mi_cmd_data_list_changed_registers): Use
11778         readonly_detached_regcache.
11779         (register_changed_p): Change parameter type to
11780         readonly_detached_regcache.
11781         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11782         readonly_detached_regcache.
11783         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11784         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11785         New.
11786         (regcache::save): Move it to reg_buffer.
11787         (regcache::restore): Change parameter type.
11788         (regcache_dup): Remove.
11789         * regcache.h (reg_buffer) <save>: New method.
11790         (readonly_detached_regcache): New class.
11791         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11792         readonly_detached_regcache.
11793         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11794
11795 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11796
11797         * frame.c (frame_save_as_regcache): Use regcache method save.
11798         (frame_pop): Use regcache method restore.
11799         * infrun.c (restore_infcall_suspend_state): Likewise.
11800         * linux-fork.c (fork_load_infrun_state): Likewise.
11801         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11802         save.
11803         * regcache.c (regcache_save): Remove.
11804         (regcache::restore): More asserts.
11805         (regcache_cpy): Remove.
11806         * regcache.h (regcache_save): Remove the declaration.
11807         (regcache::restore): Move from private to public.
11808         Remove the friend declaration of regcache_cpy.
11809         (regcache_cpy): Remove declaration.
11810
11811 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11812
11813         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11814         parameter type to 'readable_regcache *'.
11815         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11816         * arm-tdep.c (arm_neon_quad_read): Likewise.
11817         (arm_pseudo_read): Likewise.
11818         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11819         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11820         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11821         * gdbarch.c: Re-generated.
11822         * gdbarch.h: Re-generated.
11823         * gdbarch.sh (pseudo_register_read): Change parameter type to
11824         'readable_regcache *'.
11825         (pseudo_register_read_value): Likewise.
11826         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11827         (h8300_pseudo_register_read): Likewise.
11828         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11829         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11830         (i386_pseudo_register_read_into_value): Likewise.
11831         (i386_pseudo_register_read_value): Likewise.
11832         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11833         declaration.
11834         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11835         * m32c-tdep.c (m32c_raw_read): Likewise.
11836         (m32c_read_flg): Likewise.
11837         (m32c_banked_register): Likewise.
11838         (m32c_banked_read): Likewise.
11839         (m32c_sb_read): Likewise.
11840         (m32c_part_read): Likewise.
11841         (m32c_cat_read): Likewise.
11842         (m32c_r3r2r1r0_read): Likewise.
11843         (m32c_pseudo_register_read): Likewise.
11844         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11845         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11846         (mep_pseudo_cr64_read): Likewise.
11847         (mep_pseudo_register_read): Likewise.
11848         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11849         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11850         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11851         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11852         (regcache::cooked_read): Likewise.
11853         (regcache::cooked_read_value): Likewise.
11854         (regcache_cooked_read_signed):
11855         (regcache::cooked_read): Likewise.
11856         * regcache.h (readable_regcache): New class.
11857         (regcache): Inherit readable_regcache.  Move some methods to
11858         readable_regcache.
11859         * rl78-tdep.c (rl78_pseudo_register_read): Change
11860         parameter type to 'readable_regcache *'.
11861         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11862         (e500_pseudo_register_read): Change parameter type to
11863         'readable_regcache *'.
11864         (dfp_pseudo_register_read): Likewise.
11865         (vsx_pseudo_register_read): Likewise.
11866         (efpr_pseudo_register_read): Likewise.
11867         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11868         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11869         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11870         (sh64_pseudo_register_read): Likewise.
11871         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11872         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11873         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11874         (spu_pseudo_register_read): Likewise.
11875         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11876         (xtensa_pseudo_register_read): Likewise.
11877
11878 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11879
11880         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11881         (regcache::arch): Move it to reg_buffer::arch.
11882         (regcache::register_buffer): Likewise.
11883         (regcache::assert_regnum): Likewise.
11884         (regcache::num_raw_registers): Likewise.
11885         * regcache.h (reg_buffer): New class.
11886         (regcache): Inherit reg_buffer.
11887
11888 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11889
11890         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11891         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11892
11893 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11894
11895         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11896
11897 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11898
11899         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11900         (SFILES): Remove common/*.c files.
11901         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11902         * common/common.host: Add common reference.
11903         * configure.ac: Likewise.
11904         * configure: Regenerate.
11905
11906 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11907
11908         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11909         (block_initialize_namespace): Use new.
11910         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11911         (dwarf2_free_objfile): Use delete.
11912         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11913         (copy_type_recursive): Use new.
11914         * gdb_obstack.h (allocate_on_obstack): New.
11915
11916 2018-02-15  Yao Qi  <yao.qi@linaro.org>
11917
11918         PR gdb/22849
11919         * inferior.c (exit_inferior_1): Reset inf->control.
11920
11921 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
11922
11923         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11924         declaration.
11925
11926 2018-02-14  Pedro Alves  <palves@redhat.com>
11927
11928         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11929         frame_cleanup_after_sniffer on exception.
11930
11931 2018-02-14  Tom Tromey  <tom@tromey.com>
11932
11933         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11934         const.
11935         (solib_bfd_open): Make pathname const.
11936         * solib.c (solib_bfd_open): Make pathname const.
11937         * solib-spu.c (spu_bfd_fopen): Make name const.
11938         (spu_bfd_open): Make pathname const.
11939         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11940         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11941
11942 2018-02-14  Tom Tromey  <tom@tromey.com>
11943
11944         * symfile.c (symfile_bfd_open): Update.
11945         * source.h (openp, source_full_path_of, find_and_open_source):
11946         Change argument type to unique_xmalloc_ptr.
11947         * source.c (openp): Take a unique_xmalloc_ptr.
11948         (source_full_path_of, find_and_open_source): Likewise.
11949         (open_source_file, symtab_to_fullname): Update.
11950         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11951         unique_xmalloc_ptr.
11952         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11953         (exec_file_find): Update.
11954         * psymtab.c (psymtab_to_fullname): Update.
11955         * nto-tdep.h (nto_find_and_open_solib): Update.
11956         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11957         unique_xmalloc_ptr.
11958         * exec.c (exec_file_attach): Update.
11959         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11960         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11961
11962 2018-02-14  Tom Tromey  <tom@tromey.com>
11963
11964         * solib.c: Include source.h.
11965         * nto-tdep.c: Include source.h.
11966         * mi/mi-cmd-env.c: Include source.h.
11967         * infcmd.c: Include source.h.
11968         * exec.c: Include source.h.
11969         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11970         (add_path, directory_switch, source_path, init_source_path): Move
11971         declarations...
11972         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11973         (add_path, directory_switch, source_path, init_source_path):
11974         ...here.
11975
11976 2018-02-14  Tom Tromey  <tom@tromey.com>
11977
11978         * solist.h (exec_file_find, solib_find): Return
11979         unique_xmalloc_ptr.
11980         (solib_bfd_fopen): Take a const char *.
11981         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11982         (exec_file_find, solib_find): Likewise.
11983         (solib_bfd_fopen): Do not take ownership of "pathname".
11984         (solib_bfd_open): Use unique_xmalloc_ptr.
11985         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11986         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11987         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11988         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11989
11990 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
11991
11992         * ada-lang.c (name_match_type_from_name): Remove reference to
11993         ada_name_for_lookup in function's documentation.
11994         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11995
11996 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
11997
11998         * defs.h (enum openp_flags): New enum.
11999         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12000         Move to enum openp_flags.
12001         (openp_flags): New enum flags.
12002         (openp): Change parameter type to openp_flags.
12003         * source.c (openp): Change parameter type to openp_flags.
12004         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12005         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12006
12007 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12008
12009         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12010         per-command.
12011
12012 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12013
12014         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12015         into...
12016         (class dwarf2_queue_guard): ...the destructor of this new class.
12017         (dw2_do_instantiate_symtab): Create instance of the new class
12018         dwarf2_queue_guard, remove cleanup.
12019
12020 2018-02-09  Tom Tromey  <tom@tromey.com>
12021
12022         * source.c (find_source_lines): Don't reference past the end of
12023         the vector.
12024
12025 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12026
12027         * remote.c (remote_btrace_maybe_reopen): Change error message.
12028         * btrace.c (btrace_enable): Likewise.
12029         (parse_xml_btrace): Likewise.
12030         (parse_xml_btrace_conf): Likewise.
12031
12032 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12033
12034         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12035         (linux_enable_pt, linux_enable_bts): Call
12036         diagnose_perf_event_open_fail.
12037
12038 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12039
12040         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12041         Remove parameter and change return type.  Update callers.  Move it.
12042         (linux_enable_bts, linux_enable_pt): Improve error message.
12043         (linux_enable_pt): Remove zero buffer size check.
12044         (linux_enable_btrace): Improve error messages.  Remove NULL return
12045         check.
12046
12047 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12048
12049         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12050         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12051         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12052         (linux_supports_pt, linux_supports_btrace): Remove.
12053         (linux_enable_bts): Call cpu_supports_bts.
12054         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12055         * remote.c (remote_supports_btrace): Remove.
12056         (init_remote_ops): Remove remote_supports_btrace.
12057         * target-delegates.c: Regenerated.
12058         * target.c (target_supports_btrace): Remove.
12059         * target.h (target_ops) <to_supports_btrace>: Remove
12060         (target_supports_btrace): Remove.
12061         * x86-linux-nat.c (x86_linux_create_target): Remove
12062         linux_supports_btrace.
12063
12064 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12065
12066         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12067         btrace failed.
12068         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12069         exception and use message in own exception.
12070
12071 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12072
12073         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12074         (perf_event_pt_event_type): Use gdb_file_up.
12075         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12076         scoped_fd, and scoped_mmap.
12077
12078 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12079
12080         * common/scoped_mmap.h: New.
12081         * unittests/scoped_mmap-selftest.c: New.
12082         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12083         unittests/scoped_mmap-selftest.c.
12084
12085 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12086
12087         * common/scoped_fd.h: New.
12088         * unittests/scoped_fd-selftest.c: New.
12089         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12090         unittests/scoped_fd-selftest.c.
12091
12092 2018-02-09  Tom Tromey  <tom@tromey.com>
12093
12094         * auto-load.c (auto_load_section_scripts): Use
12095         gdb::unique_xmalloc_ptr.
12096
12097 2018-02-09  Tom Tromey  <tom@tromey.com>
12098
12099         * auto-load.c (execute_script_contents): Use std::string.
12100
12101 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12102
12103         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12104         Python function, rather than a new command.
12105
12106 2018-02-08  Tom Tromey  <tom@tromey.com>
12107
12108         * solib.c (solib_find_1): Use std::string.
12109         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12110
12111 2018-02-08  Tom Tromey  <tom@tromey.com>
12112
12113         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12114
12115 2018-02-08  Tom Tromey  <tom@tromey.com>
12116
12117         * source.c (find_source_lines): Use gdb::def_vector.
12118
12119 2018-02-08  Tom Tromey  <tom@tromey.com>
12120
12121         * macrocmd.c (struct temporary_macro_definition): New.
12122         (macro_define_command): Use temporary_macro_definition.  Remove
12123         cleanups.
12124         (free_macro_definition_ptr): Remove.
12125
12126 2018-02-08  Tom Tromey  <tom@tromey.com>
12127
12128         * macroexp.c (maybe_expand): Use std::string.
12129
12130 2018-02-08  Tom Tromey  <tom@tromey.com>
12131
12132         * macroexp.c (struct macro_buffer): Add initializers for some
12133         members.
12134         (init_buffer, init_shared_buffer, free_buffer)
12135         (free_buffer_return_text): Remove.
12136         (macro_buffer): New constructors.
12137         (~macro_buffer): New destructor.
12138         (macro_buffer::set_shared): New method.
12139         (macro_buffer::resize_buffer, macro_buffer::appendc)
12140         (macro_buffer::appendmem): Now methods, not free functions.
12141         (set_token, append_tokens_without_splicing, stringify)
12142         (macro_stringify): Update.
12143         (gather_arguments): Change return type.  Remove argc_p argument,
12144         add args_ptr argument.  Use std::vector.
12145         (substitute_args): Remove argc argument.  Accept std::vector.
12146         (expand): Update.  Use std::vector.
12147         (scan, macro_expand, macro_expand_next): Update.
12148
12149 2018-02-08  Tom Tromey  <tom@tromey.com>
12150
12151         * symtab.c (default_collect_symbol_completion_matches_break_on):
12152         Use unique_xmalloc_ptr.
12153         * macroscope.h: (sal_macro_scope, user_macro_scope)
12154         (default_macro_scope): Return unique_xmalloc_ptr.
12155         * macroscope.c (sal_macro_scope, user_macro_scope)
12156         (default_macro_scope): Return unique_xmalloc_ptr.
12157         * macroexp.h (macro_expand, macro_expand_once): Return
12158         unique_xmalloc_ptr.
12159         * macroexp.c (macro_expand, macro_expand_once): Return
12160         unique_xmalloc_ptr.
12161         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12162         (info_macro_command, info_macros_command): Use
12163         unique_xmalloc_ptr.
12164         * compile/compile-c-support.c (write_macro_definitions): Use
12165         unique_xmalloc_ptr.
12166         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12167
12168 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12169
12170         * value.c (value_static_field): Assign field type instead of
12171         containing type when returning an optimized out value.
12172
12173 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12174
12175         * ft32-tdep.c (ft32_read_pc): Remove.
12176         (ft32_write_pc): Remove.
12177         (ft32_gdbarch_init): Update.
12178         * m32r-tdep.c (m32r_read_pc): Remove.
12179         (m32r_gdbarch_init): Update.
12180         * mep-tdep.c (mep_read_pc): Remove.
12181         (mep_gdbarch_init): Update.
12182         * microblaze-tdep.c (microblaze_write_pc): Remove.
12183         (microblaze_gdbarch_init): Update.
12184         * mn10300-tdep.c (mn10300_read_pc): Remove.
12185         (mn10300_write_pc): Remove.
12186         (mn10300_gdbarch_init): Update.
12187         * moxie-tdep.c (moxie_read_pc): Remove.
12188         (moxie_write_pc): Remove.
12189         (moxie_gdbarch_init): Update.
12190
12191 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12192
12193         * expprint.c (print_subexp_standard): Handle
12194         OP_F77_UNDETERMINED_ARGLIST.
12195         (dump_subexp_body_standard): Likewise.
12196
12197 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12198
12199         * target-descriptions.c (tdesc_element_visitor) Add empty
12200         implementations.
12201         (tdesc_type): Move make_gdb_type from here.
12202         (tdesc_type_builtin): Likewise.
12203         (tdesc_type_vector): Likewise.
12204         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12205         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12206         (make_gdb_type_union): Likewise.
12207         (make_gdb_type_flags): Likewise.
12208         (make_gdb_type_enum): Likewise.
12209         (make_gdb_type): New function.
12210         (tdesc_register_type): Use static make_gdb_type.
12211
12212 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12213
12214         * infcmd.c (default_print_one_register_info): Align natural-format
12215         column values consistently one under another.
12216         (pad_to_column): New function.
12217
12218 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12219
12220         * dwarf2read.c (dwarf2_physname): Move commment.
12221
12222 2018-02-01  Leszek Swirski  <leszeks@google.com>
12223
12224         * varobj.c (varobj_formatted_print_options): Allow recursive
12225         pretty printing if pretty printing is enabled.
12226
12227 2018-02-01  Leszek Swirski  <leszeks@google.com>
12228
12229         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12230         names after a structop as a filename.
12231
12232 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12233
12234         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12235         (arm_record_coproc_data_proc): Likewise.
12236
12237 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12238
12239         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12240
12241 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12242
12243         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12244         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12245
12246 2018-01-31  Pedro Alves  <palves@redhat.com>
12247
12248         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12249         * inflow.c (child_terminal_save_inferior): Wrap reference to
12250         tcgetpgrp in HAVE_TERMIOS_H.
12251         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12252         _WIN32.
12253         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12254         always iterate over all inferiors.
12255         (gdbsim_cntrl_c): Adjust.
12256         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12257
12258 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12259
12260         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12261         index type is objfile-owned if the element type is as well.
12262
12263 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12264
12265         GDB 8.1 released.
12266
12267 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12268
12269         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12270         "features/s390x-linux64.c".
12271         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12272         s390_linux32 and s390x_linux64.
12273         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12274         default tdesc.
12275         * s390-tdep.c: Include "features/s390-linux32.c" and
12276         "features/s390x-linux64.c".
12277         (s390_tdesc_valid): Add check for tdesc_has_registers.
12278         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12279         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12280         tdesc_s390x_linux64.
12281         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12282         tdesc_s390x_linux64 to...
12283         * s390-tdep.h: ...here.
12284
12285 2018-01-30  Pedro Alves  <palves@redhat.com>
12286
12287         PR gdb/13211
12288         * config.in, configure: Regenerate.
12289         * configure.ac: Check for getpgid.
12290         * go32-nat.c (go32_pass_ctrlc): New.
12291         (go32_target): Install it.
12292         * inf-child.c (inf_child_target): Install
12293         child_terminal_save_inferior, child_pass_ctrlc and
12294         child_interrupt.
12295         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12296         (inf_ptrace_target): No longer install it.
12297         * infcmd.c (interrupt_target_1): Adjust.
12298         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12299         (child_interrupt): Declare.
12300         (inferior::terminal_state): New.
12301         * inflow.c (struct terminal_info): Update comments.
12302         (inferior_process_group): Delete.
12303         (terminal_is_ours): Delete.
12304         (gdb_tty_state): New.
12305         (child_terminal_init): Adjust.
12306         (is_gdb_terminal, sharing_input_terminal_1)
12307         (sharing_input_terminal): New functions.
12308         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12309         Set the process's actual process group in the foreground if
12310         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12311         mark terminal as the inferior's if not sharing GDB's terminal.
12312         Don't check attach_flag.
12313         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12314         pass down a target_terminal_state.
12315         (child_terminal_save_inferior): New, factored out from ...
12316         (child_terminal_ours_1): ... this.  Handle
12317         target_terminal_state::is_ours_for_output.
12318         (child_interrupt, child_pass_ctrlc): New.
12319         (inflow_inferior_exit): Clear the inferior's terminal_state.
12320         (copy_terminal_info): Copy the inferior's terminal state.
12321         (_initialize_inflow): Remove reference to terminal_is_ours.
12322         * inflow.h (inferior_process_group): Delete.
12323         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12324         * procfs.c (procfs_target): Don't install procfs_interrupt.
12325         (procfs_interrupt): Delete.
12326         * remote.c (remote_serial_quit_handler): Adjust.
12327         (remote_interrupt): Remove ptid parameter.  Adjust.
12328         * target-delegates.c: Regenerate.
12329         * target.c: Include "terminal.h".
12330         (target_terminal::terminal_state): Rename to ...
12331         (target_terminal::m_terminal_state): ... this.
12332         (target_terminal::init): Adjust.
12333         (target_terminal::inferior): Adjust to per-inferior
12334         terminal_state.
12335         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12336         (target_terminal::ours, target_terminal::ours_for_output): Use
12337         target_terminal_is_ours_kind.
12338         (target_interrupt): Remove ptid parameter.  Adjust.
12339         (default_target_pass_ctrlc): Adjust.
12340         * target.h (target_ops::to_terminal_save_inferior): New field.
12341         (target_ops::to_interrupt): Remove ptid_t parameter.
12342         (target_interrupt): Remove ptid_t parameter.  Update comment.
12343         (target_pass_ctrlc): Update comment.
12344         * target/target.h (target_terminal_state): New scoped enum,
12345         factored out of ...
12346         (target_terminal::terminal_state): ... here.
12347         (target_terminal::inferior): Update comments.
12348         (target_terminal::restore_inferior): New.
12349         (target_terminal::is_inferior, target_terminal::is_ours)
12350         (target_terminal::is_ours_for_output): Adjust.
12351         (target_terminal::scoped_restore_terminal_state): Adjust to
12352         rename, and call restore_inferior() instead of inferior().
12353         (target_terminal::scoped_restore_terminal_state::m_state): Change
12354         type.
12355         (target_terminal::terminal_state): Rename to ...
12356         (target_terminal::m_terminal_state): ... this and change type.
12357
12358 2018-01-30  Pedro Alves  <palves@redhat.com>
12359
12360         * linux-nat.c (wait_for_signal): New function.
12361         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12362         directly.
12363         (async_terminal_is_ours)
12364         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12365         (linux_nat_add_target): Don't override
12366         to_terminal_inferior/to_terminal_ours.
12367
12368 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12369
12370         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12371
12372 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12373
12374         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12375         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12376         dwarf2_per_objfile_free here.
12377         (dwarf2_per_objfile_free): Remove.
12378         (_initialize_dwarf2_read): Don't register
12379         dwarf2_per_objfile_free as a registry cleanup.
12380
12381 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12382
12383         Avoid compilation errors in MinGW native builds
12384
12385         The error is triggered by including python-internal.h, and the
12386         error message is:
12387
12388              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12389                       from build-gnulib/import/math.h:27,
12390                       from d:/usr/Python26/include/pyport.h:235,
12391                       from d:/usr/Python26/include/Python.h:58,
12392                       from python/python-internal.h:94,
12393                       from python/py-arch.c:24:
12394              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12395         using ::hypot;
12396                 ^~~~~
12397
12398         This happens because Python headers define 'hypot' to expand t
12399         '_hypot' in the Windows builds.
12400         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12401         'hypoth'.  This avoids a compilation error.
12402
12403 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12404
12405         * MAINTAINERS (Write After Approval): Fix ordering.
12406
12407 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12408
12409         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12410
12411 2018-01-26  Alan Modra  <amodra@gmail.com>
12412
12413         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12414         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12415         Remove nop.  Make const.  Comment.
12416         (powerpc32_plt_stub_so_2): New.
12417         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12418         Correct count.  Update uses.
12419         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12420         Move common code reading PLT entry word.  Correct
12421         powerpc32_plt_stub PLT address calculation.
12422         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12423         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12424         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12425         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12426         (ppc64_standard_linkage8): Likewise.
12427         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12428         Correct insns description.
12429         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12430
12431 2018-01-24  Pedro Alves  <palves@redhat.com>
12432
12433         GCC PR libstdc++/83906
12434         * gdbtypes.c (operator==(const dynamic_prop &,
12435         const dynamic_prop &)): New.
12436         (operator==(const range_bounds &, const range_bounds &)): New.
12437         (check_types_equal): Use them instead of memcmp.
12438         * gdbtypes.h (operator==(const dynamic_prop &,
12439         const dynamic_prop &)): Declare.
12440         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12441         (operator==(const range_bounds &, const range_bounds &)): Declare.
12442         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12443
12444 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12445
12446         * s390-linux-tdep.c (s390_record_address_mask)
12447         (s390_record_calc_disp_common, s390_record_calc_disp)
12448         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12449         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12450         (s390_process_record): Move to s390-tdep.c.
12451         (s390_linux_init_abi_any): Adjust.
12452         * s390-tdep.c (s390_record_address_mask)
12453         (s390_record_calc_disp_common, s390_record_calc_disp)
12454         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12455         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12456         (s390_process_record): Moved from s390-linux-tdep.c
12457         (s390_gdbarch_init): Adjust.
12458
12459 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12460
12461         * s390-linux-nat.c (s390-tdep.h): New include.
12462         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12463         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12464         (ALLDEPFILES): Add s390-tdep.c.
12465         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12466         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12467         * s390-tdep.h: ...this.  New file.
12468         * s390-linux-tdep.c (s390-tdep.h): New include.
12469         (_initialize_s390_tdep): Rename to...
12470         (_initialize_s390_linux_tdep): ...this and adjust.
12471         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12472         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12473         s390-tdep.h.
12474         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12475         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12476         (s390_is_partial_instruction, s390_software_single_step)
12477         (is_non_branch_ril, s390_displaced_step_copy_insn)
12478         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12479         (s390_prologue_data, s390_addr, s390_store, s390_load)
12480         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12481         (s390_register_call_saved, s390_guess_tracepoint_registers)
12482         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12483         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12484         (s390_pseudo_register_name, s390_pseudo_register_type)
12485         (s390_pseudo_register_read, s390_pseudo_register_write)
12486         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12487         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12488         (s390_addr_bits_remove, s390_address_class_type_flags)
12489         (s390_address_class_type_flags_to_name)
12490         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12491         (s390_function_arg_float, s390_function_arg_vector)
12492         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12493         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12494         (s390_frame_align, s390_register_return_value, s390_return_value)
12495         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12496         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12497         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12498         (s390_trad_frame_prev_register, s390_unwind_cache)
12499         (s390_prologue_frame_unwind_cache)
12500         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12501         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12502         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12503         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12504         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12505         (s390_frame_base_address, s390_local_base_address)
12506         (s390_frame_base, s390_gcc_target_options)
12507         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12508         (s390_validate_reg_range, s390_tdesc_valid)
12509         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12510         * s390-tdep.c: ...this.  New file.
12511
12512 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12513
12514         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12515         (s390_process_record, s390_gdbarch_tdep_alloc)
12516         (s390_linux_init_abi_any): Use/set new hook.
12517
12518 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12519
12520         * s390-linux-tdep.c (osabi.h): New include.
12521         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12522         (s390_linux_init_abi_any): New functions.
12523         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12524
12525 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12526
12527         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12528         tdesc_has_registers check
12529
12530 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12531
12532         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12533         (s390_validate_reg_range): New macro.
12534         (s390_gdbarch_init): Adjust.
12535
12536 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12537
12538         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12539         (s390_gdbarch_tdep_alloc): Adjust.
12540         (s390_gdbarch_init): Adjust.
12541
12542 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12543
12544         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12545         <have_tdb>: Change type to bool.
12546         (s390_gdbarch_tdep_alloc): Adjust.
12547         (s390_gdbarch_init): Adjust.
12548
12549 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12550
12551         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12552         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12553         (s390_gdbarch_tdep_alloc): New function.
12554         (s390_gdbarch_init): Allocate tdep at start and use its fields
12555         instead of separate variables.
12556
12557 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12558
12559         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12560         when looking for cached gdbarch and add comment for remaining.
12561
12562 2018-01-22  Pedro Alves  <palves@redhat.com>
12563             Sergio Durigan Junior  <sergiodj@redhat.com>
12564
12565         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12566         case.
12567
12568 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12569
12570         * MAINTAINERS: Update my company e-mail address.
12571
12572 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12573
12574         * regcache.c (cooked_write_test): New function.
12575         (_initialize_regcache): Register the test.
12576
12577 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12578
12579         * ia64-tdep.c (ia64_pseudo_register_read): Call
12580         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12581         * m32c-tdep.c (m32c_cat_read): Likewise.
12582         (m32c_r3r2r1r0_read): Likewise.
12583         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12584         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12585
12586 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12587
12588         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12589         method raw_read instead of regcache_raw_read.
12590         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12591         * arm-tdep.c (arm_neon_quad_read): Likewise.
12592         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12593         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12594         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12595         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12596         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12597         (i386_pseudo_register_read_into_value): Likewise.
12598         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12599         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12600         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12601         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12602         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12603         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12604         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12605         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12606         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12607
12608 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12609
12610         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12611         * configure.tgt: Remove target mt.
12612         * mt-tdep.c: Remove.
12613         * regcache.c (cooked_read_test): Remove the check for mt.
12614
12615 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12616
12617         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12618         instead of gdbarch_pseudo_register_read_value.
12619
12620 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12621
12622         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12623         language is Ada.
12624
12625 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12626
12627         * linespec.c (create_sals_line_offset): Remove code that preserved
12628         the symtab_and_line's line number.
12629
12630 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12631
12632         * varobj.c (varobj_create): Don't set valid_block when creating a
12633         floating varobj.
12634
12635 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12636
12637         * varobj.c (varobj_create): Remove out of date comment.
12638
12639 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12640
12641         PR mi/20395
12642         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12643         updating innermost block.
12644         * parse.c (innermost_block_tracker::update): Take extra type
12645         parameter, and check types match before updating innermost block.
12646         (write_dollar_variable): Update innermost block for registers.
12647         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12648         (innermost_block_tracker::innermost_block_tracker): Initialise
12649         m_types member.
12650         (innermost_block_tracker::reset): Take type parameter.
12651         (innermost_block_tracker::update): Take type parameter, and pass
12652         type through as needed.
12653         (innermost_block_tracker::m_types): New member.
12654         * varobj.c (varobj_create): Pass type when reseting innermost
12655         block.
12656
12657 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12658
12659         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12660         * ada-lang.c (resolve_subexp): Likewise.
12661         * breakpoint.c (set_breakpoint_condition) Likewise.
12662         (watch_command_1) Likewise.
12663         * c-exp.y (variable): Likewise.
12664         * d-exp.y (PrimaryExpression): Likewise.
12665         * f-exp.y (variable): Likewise.
12666         * go-exp.y (variable): Likewise.
12667         * m2-exp.y (variable): Likewise.
12668         * objfiles.c (objfile::~objfile): Likewise.
12669         * p-exp.y (variable): Likewise.
12670         * parse.c (innermost_block): Change type.
12671         * parser-defs.h (class innermost_block_tracker): New.
12672         (innermost_block): Change to innermost_block_tracker.
12673         * printcmd.c (display_command): Switch to innermost_block API.
12674         (do_one_display): Likewise.
12675         * rust-exp.y (do_one_display): Likewise.
12676         * symfile.c (clear_symtab_users): Likewise.
12677         * varobj.c (varobj_create): Switch to innermost_block API, replace
12678         use of innermost_block with block stored on varobj object.
12679
12680 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12681
12682         * expression.h (innermost_block): Remove declaration.
12683         * varobj.c: Add 'parser-defs.h' include.
12684
12685 2018-01-19  Tom Tromey  <tom@tromey.com>
12686
12687         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12688         symbols in the static and global blocks.
12689
12690 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12691
12692         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12693         gdb_ptrace.h, and move including gdb_wait.h ...
12694         * nat/linux-ptrace.h: ... to here.
12695
12696 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12697
12698         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12699         inf_ptrace_detach_success.
12700         (inf_ptrace_detach_success): Add inferior parameter, use it
12701         instead of inferior_ptid, pass it to detach_inferior.
12702         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12703         parameter.
12704         * inferior.c (detach_inferior): Add overload that takes an
12705         inferior object.
12706         * inferior.h (detach_inferior): Likewise.
12707         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12708         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12709         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12710
12711 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12712
12713         * target.h (struct target_ops) <to_detach>: Add inferior
12714         parameter.
12715         (target_detach): Likewise.
12716         * target.c (dispose_inferior): Pass inferior down.
12717         (target_detach): Pass inferior down.  Assert that it is equal to
12718         the current inferior.
12719         * aix-thread.c (aix_thread_detach): Pass inferior down.
12720         * corefile.c (core_file_command): Pass current_inferior() down.
12721         * corelow.c (core_detach): Add inferior parameter.
12722         * darwin-nat.c (darwin_detach): Likewise.
12723         * gnu-nat.c (gnu_detach): Likewise.
12724         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12725         * infcmd.c (detach_command): Pass current_inferior() down to
12726         target_detach.
12727         * infrun.c (follow_fork_inferior): Pass parent_inf to
12728         target_detach.
12729         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12730         target_detach.
12731         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12732         * linux-thread-db.c (thread_db_detach): Likewise.
12733         * nto-procfs.c (procfs_detach): Likewise.
12734         * procfs.c (procfs_detach): Likewise.
12735         * record.c (record_detach): Likewise.
12736         * record.h (struct inferior): Forward-declare.
12737         (record_detach): Add inferior parameter.
12738         * remote-sim.c (gdbsim_detach): Likewise.
12739         * remote.c (remote_detach_1): Likewise.
12740         (remote_detach): Likewise.
12741         (extended_remote_detach): Likewise.
12742         * sol-thread.c (sol_thread_detach): Likewise.
12743         * target-debug.h (target_debug_print_inferior_p): New macro.
12744         * target-delegates.c: Re-generate.
12745         * top.c (kill_or_detach): Pass inferior down to target_detach.
12746         * windows-nat.c (windows_detach): Add inferior parameter.
12747
12748 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12749
12750         * target.h (struct target_ops) <to_detach>: Remove args
12751         parameter.
12752         (target_detach): Likewise.
12753         * target.c (dispose_inferior): Adjust.
12754         (target_detach): Remove args parameter, adjust.
12755         * aix-thread.c (aix_thread_detach): Adjust.
12756         * corefile.c (core_file_command): Adjust.
12757         * corelow.c (core_detach): Adjust.
12758         * darwin-nat.c (darwin_detach): Adjust.
12759         * gnu-nat.c (gnu_detach): Adjust.
12760         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12761         * infcmd.c (detach_command): Adjust
12762         * infrun.c (follow_fork_inferior): Adjust.
12763         (handle_vfork_child_exec_or_exit): Adjust.
12764         * linux-fork.c (linux_fork_detach): Remove args parameter.
12765         * linux-fork.h (linux_fork_detach): Likewise.
12766         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12767         * linux-thread-db.c (thread_db_detach): Likewise.
12768         * nto-procfs.c (procfs_detach): Likewise.
12769         * procfs.c (procfs_detach): Likewise.
12770         (do_detach): Remove signo parameter.
12771         * record.c (record_detach): Remove args parameter.
12772         * record.h (record_detach): Likewise.
12773         * remote-sim.c (gdbsim_detach): Likewise.
12774         * remote.c (remote_detach_1): Likewise.
12775         (remote_detach): Likewise.
12776         (extended_remote_detach): Likewise.
12777         * sol-thread.c (sol_thread_detach): Likewise.
12778         * target-delegates.c: Re-generate.
12779         * top.c (struct qt_args) <args>: Remove field.
12780         (kill_or_detach): Don't pass args.
12781         (quit_force): Don't set args.
12782         * windows-nat.c (windows_detach): Remove args parameter.
12783
12784 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12785
12786         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12787         (arm_linux_init_abi): Install it.
12788
12789 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12790
12791         * osabi.c (gdb_osabi_names): Extend the regexp for
12792         arm-linux-gnueabihf.
12793
12794 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12795
12796         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12797         m_abbrevs.
12798         (abbrev_table::add_abbrev): Update.
12799         (abbrev_table::lookup_abbrev): Update.
12800
12801 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12802
12803         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12804
12805 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12806
12807         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12808         to "std::string".
12809
12810 2018-01-17  Tom Tromey  <tom@tromey.com>
12811
12812         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12813
12814 2018-01-17  Tom Tromey  <tom@tromey.com>
12815
12816         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12817         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12818         (create_array_type_with_stride): Update.
12819         * dwarf2read.c (set_die_type): Update.
12820
12821 2018-01-17  Tom Tromey  <tom@tromey.com>
12822
12823         * dwarf2read.c (delayed_method_info): Remove typedef.
12824         (dwarf2_cu::method_info): Now a std::vector.
12825         (add_to_method_list): Update.
12826         (free_delayed_list): Remove.
12827         (compute_delayed_physnames): Update.
12828         (process_full_comp_unit, process_full_type_unit): Clear the method
12829         list.  Remove cleanups.
12830         (psymtab_include_file_name): Add name_holder parameter.  Use
12831         unique_xmalloc_ptr.
12832         (dwarf_decode_lines): Update.
12833
12834 2018-01-17  Tom Tromey  <tom@tromey.com>
12835             Simon Marchi  <simon.marchi@ericsson.com>
12836
12837         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12838         (dwarf2_per_objfile::free_cached_comp_units)
12839         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12840         (init_cutu_and_read_dies_no_follow): Update.
12841         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12842         (dwarf2_cu::~dwarf2_cu): New.
12843         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12844         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12845
12846 2018-01-17  Tom Tromey  <tom@tromey.com>
12847             Simon Marchi  <simon.marchi@ericsson.com>
12848
12849         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12850         (struct die_reader_specs) <abbrev_table>: New member.
12851         (struct abbrev_table): Add constructor.
12852         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12853         <abbrev_obstack>: Now an auto_obstack.
12854         (abbrev_table_up): New typedef.
12855         (init_cu_die_reader): Add abbrev_table parameter.
12856         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12857         Add result_dwo_abbrev_table.
12858         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12859         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12860         Update.
12861         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12862         parameter.
12863         (skip_children): Update.
12864         (abbrev_table::alloc_abbrev): Rename from
12865         abbrev_table_alloc_abbrev.
12866         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12867         (abbrev_table::lookup_abbrev): Rename from
12868         abbrev_table_lookup_abbrev.
12869         (abbrev_table_read_table): Return abbrev_table_up.
12870         (abbrev_table_free, abbrev_table_free_cleanup)
12871         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12872         (load_partial_dies): Update.
12873
12874 2018-01-17  Tom Tromey  <tom@tromey.com>
12875
12876         * dwarf2read.c (dwarf2_compute_name): Update comment.
12877         (read_func_scope, read_variable): Update.
12878         (new_symbol): Remove.
12879         (new_symbol_full): Rename to new_symbol.
12880
12881 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12882
12883         PR gdb/16577
12884         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12885         a warning instead of throwing an error, set section size to 0 and return
12886         NULL.
12887         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12888
12889 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12890
12891         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12892         std::string.
12893         (linux_ptrace_attach_fail_reason_string): Likewise.
12894         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12895         Likewise.
12896         (linux_ptrace_attach_fail_reason_string): Likewise.
12897         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12898
12899 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12900
12901         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12902
12903 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12904
12905         PR gdb/21559
12906         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12907         checking for fs_base/gs_base fields in struct user_regs_struct.
12908         * configure: Regenerate.
12909
12910 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12911
12912         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12913         function.
12914         (aarch64_linux_init_abi): Install it to gdbarch hook
12915         gcc_target_options.
12916
12917 2018-01-15  Pedro Alves  <palves@redhat.com>
12918
12919         * common/signals-state-save-restore.c
12920         (save_original_signals_state): Fix typos.
12921
12922 2017-01-12  Tom Tromey  <tom@tromey.com>
12923             Sergio Durigan Junior  <sergiodj@redhat.com>
12924
12925         * Makefile.in (install-only): Install gdb-add-index.
12926
12927 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
12928
12929         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12930
12931 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12932
12933         * infrun.c (keep_going_pass_signal): Clear step-over info when
12934         insert_breakpoints fails.
12935
12936 2018-01-11  Pedro Alves  <palves@redhat.com>
12937
12938         PR gdb/22583
12939         * infrun.c (resume): Rename to ...
12940         (resume_1): ... this.
12941         (resume): Reimplement as wrapper around resume_1.
12942
12943 2018-01-11  Pedro Alves  <palves@redhat.com>
12944
12945         PR remote/22597
12946         * remote.c (remote_parse_stop_reply): Default to the last-set
12947         general thread instead of to 'magic_null_ptid'.
12948
12949 2018-01-10  Pedro Alves  <palves@redhat.com>
12950
12951         * language.h (language_get_symbol_name_matcher): Rename ...
12952         (get_symbol_name_matcher): ... this.
12953         * language.c (language_get_symbol_name_matcher): Ditto.
12954         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12955         callers adjusted.
12956
12957 2018-01-10  Pedro Alves  <palves@redhat.com>
12958
12959         PR gdb/22670
12960         * dwarf2read.c
12961         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12962         Adjust to use language_get_symbol_name_matcher instead of
12963         language_defn::la_get_symbol_name_matcher.
12964         * language.c (language_get_symbol_name_matcher): If in Ada mode
12965         and the lookup name is a verbatim match, return Ada's matcher.
12966         * language.h (language_get_symbol_name_matcher): Adjust comment.
12967         (ada_lookup_name_info::verbatim_p):: New method.
12968
12969 2018-01-10  Pedro Alves  <palves@redhat.com>
12970
12971         PR gdb/22670
12972         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12973         minsym's language is language_auto or language_cplus, pass down
12974         language_ada instead.
12975         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12976
12977 2018-01-10  Pedro Alves  <palves@redhat.com>
12978
12979         PR gdb/22670
12980         * minsyms.c (linkage_name_str): New function.
12981         (iterate_over_minimal_symbols): Use it.
12982
12983 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12984
12985         * NEWS: Document that 'info proc' now works on FreeBSD.
12986
12987 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
12988
12989         * configure.ac: Check for kinfo_getfile in libutil.
12990         * configure: Regenerate.
12991         * config.in: Regenerate.
12992         * fbsd-nat.c: Include "fbsd-tdep.h".
12993         (fbsd_fetch_cmdline): New.
12994         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12995         rather than calling error.
12996         (fbsd_info_proc): New.
12997         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12998         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12999         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13000
13001 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13002
13003         * fbsd-nat.c (struct free_deleter): Remove.
13004         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13005
13006 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13007
13008         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13009         NULL for an empty pathname.
13010
13011 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13012
13013         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13014         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13015         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13016         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13017         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13018         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13019         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13020         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13021         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13022         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13023         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13024         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13025         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13026         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13027         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13028
13029 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13030
13031         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13032         (gnu_xfer_auxv): New function.
13033         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13034         TARGET_OBJECT_AUXV.
13035
13036 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13037             Simon Marchi  <simon.marchi@ericsson.com>
13038
13039         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13040         common/selftest.c.
13041         (COMMON_OBS): Remove selftest.o.
13042         * configure.ac: Append selftest-arch.c and common/selftest.c to
13043         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13044         * configure: Re-generated.
13045         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13046         GDB_SELF_TEST.
13047         (maintenance_info_selftests): Likewise.
13048
13049 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13050
13051         * ada-valprint.c (val_print_packed_array_elements): Use
13052         proper number of elements when printing an array indexed
13053         by an enumeration type.
13054
13055 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13056
13057         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13058         (dw2_get_file_names_reader): Adjust.
13059         (lookup_dwo_signatured_type): Adjust.
13060         (lookup_dwp_signatured_type): Adjust.
13061         (lookup_signatured_type): Adjust.
13062         (create_type_unit_group): Adjust.
13063         (get_type_unit_group): Adjust.
13064         (process_psymtab_comp_unit_reader): Adjust.
13065         (build_type_psymtabs_reader): Adjust.
13066         (scan_partial_symbols): Adjust.
13067         (add_partial_symbol): Adjust.
13068         (add_partial_subprogram): Adjust.
13069         (peek_die_abbrev): Adjust.
13070         (fixup_go_packaging): Adjust.
13071         (process_imported_unit_die): Adjust.
13072         (dwarf2_compute_name): Adjust.
13073         (dwarf2_physname): Adjust.
13074         (read_import_statement): Adjust.
13075         (handle_DW_AT_stmt_list): Adjust.
13076         (read_file_scope): Adjust.
13077         (read_func_scope): Adjust.
13078         (read_lexical_block_scope): Adjust.
13079         (read_call_site_scope): Adjust.
13080         (read_variable): Adjust.
13081         (dwarf2_rnglists_process): Adjust.
13082         (dwarf2_ranges_process): Adjust.
13083         (dwarf2_ranges_read): Adjust.
13084         (dwarf2_get_pc_bounds): Adjust.
13085         (dwarf2_record_block_ranges): Adjust.
13086         (dwarf2_add_field): Adjust.
13087         (dwarf2_add_member_fn): Adjust.
13088         (read_structure_type): Adjust.
13089         (process_structure_scope): Adjust.
13090         (read_enumeration_type): Adjust.
13091         (read_array_type): Adjust.
13092         (mark_common_block_symbol_computed): Adjust.
13093         (read_common_block): Adjust.
13094         (read_namespace_type): Adjust.
13095         (read_namespace): Adjust.
13096         (read_module_type): Adjust.
13097         (read_tag_pointer_type): Adjust.
13098         (read_tag_ptr_to_member_type): Adjust.
13099         (read_tag_string_type): Adjust.
13100         (read_subroutine_type): Adjust.
13101         (read_typedef): Adjust.
13102         (read_base_type): Adjust.
13103         (attr_to_dynamic_prop): Adjust.
13104         (read_subrange_type): Adjust.
13105         (read_unspecified_type): Adjust.
13106         (dwarf2_read_abbrevs): Adjust.
13107         (load_partial_dies): Adjust.
13108         (read_partial_die): Adjust.
13109         (find_partial_die): Adjust.
13110         (guess_partial_die_structure_name): Adjust.
13111         (fixup_partial_die): Adjust.
13112         (read_attribute_value): Adjust.
13113         (read_addr_index): Adjust.
13114         (read_addr_index_from_leb128): Adjust.
13115         (read_str_index): Adjust.
13116         (dwarf2_string_attr): Adjust.
13117         (get_debug_line_section): Adjust.
13118         (dwarf_decode_line_header): Adjust.
13119         (lnp_state_machine::check_line_address): Adjust.
13120         (dwarf_decode_lines_1): Adjust.
13121         (dwarf_decode_lines): Adjust.
13122         (dwarf2_start_symtab): Adjust.
13123         (var_decode_location): Adjust.
13124         (new_symbol_full): Adjust.
13125         (dwarf2_const_value_data): Adjust.
13126         (dwarf2_const_value_attr): Adjust.
13127         (dwarf2_const_value): Adjust.
13128         (die_type): Adjust.
13129         (die_containing_type): Adjust.
13130         (build_error_marker_type): Adjust.
13131         (lookup_die_type): Adjust.
13132         (guess_full_die_structure_name): Adjust.
13133         (anonymous_struct_prefix): Adjust.
13134         (determine_prefix): Adjust.
13135         (dwarf2_name): Adjust.
13136         (follow_die_ref_or_sig): Adjust.
13137         (follow_die_offset): Adjust.
13138         (follow_die_ref): Adjust.
13139         (follow_die_sig_1): Adjust.
13140         (follow_die_sig): Adjust.
13141         (get_signatured_type): Adjust.
13142         (get_DW_AT_signature_type): Adjust.
13143         (decode_locdesc): Adjust.
13144         (dwarf_decode_macros): Adjust.
13145         (cu_debug_loc_section): Adjust.
13146         (fill_in_loclist_baton): Adjust.
13147         (dwarf2_symbol_mark_computed): Adjust.
13148         (init_one_comp_unit): Don't assign
13149         dwarf2_cu::dwarf2_per_objfile.
13150         (set_die_type): Adjust.
13151
13152 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13153
13154         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13155         <dwarf2_per_objfile>: New field.
13156         (dwarf2_per_objfile): Remove global.
13157         (get_dwarf2_per_objfile): New function.
13158         (set_dwarf2_per_objfile): New function.
13159         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13160         dwarf2_per_objfile.
13161         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13162         (read_abbrev_offset): Likewise.
13163         (read_indirect_string): Likewise.
13164         (read_indirect_line_string): Likewise.
13165         (read_indirect_string_at_offset): Likewise.
13166         (read_indirect_string_from_dwz): Likewise.
13167         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13168         dwarf2_per_objfile.
13169         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13170         (create_all_comp_units): Change objfile parameter to
13171         dwarf2_per_objfile.
13172         (create_all_type_units): Likewise.
13173         (process_queue): Add dwarf2_per_objfile parameter.
13174         (read_and_check_comp_unit_head): Likewise.
13175         (lookup_dwo_unit_in_dwp): Likewise.
13176         (get_dwp_file): Likewise.
13177         (process_cu_includes): Likewise.
13178         (struct free_dwo_file_cleanup_data): New struct.
13179         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13180         set_dwarf2_per_objfile.
13181         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13182         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13183         context, adjust calls.
13184         (dw2_instantiate_symtab): Likewise.
13185         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13186         (dw2_get_cu): Likewise.
13187         (create_cu_from_index_list): Change objfile parameter to
13188         dwarf2_per_objfile.
13189         (create_cus_from_index_list): Get dwarf2_per_objfile from
13190         context, adjust calls.
13191         (create_cus_from_index): Likewise.
13192         (create_signatured_type_table_from_index): Change objfile
13193         parameter to dwarf2_per_objfile.
13194         (create_signatured_type_table_from_debug_names): Change objfile
13195         parameter to dwarf2_per_objfile.
13196         (create_addrmap_from_index): Likewise.
13197         (create_addrmap_from_aranges): Likewise.
13198         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13199         (dw2_setup): Remove.
13200         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13201         context.
13202         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13203         get_dwarf2_per_objfile.
13204         (dw2_forget_cached_source_info): Likewise.
13205         (dw2_map_symtabs_matching_filename): Likewise.
13206         (struct dw2_symtab_iterator) <index>: Remove.
13207         <dwarf2_per_objfile>: New field.
13208         (dw2_symtab_iter_init): Replace index parameter with
13209         dwarf2_per_objfile.
13210         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13211         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13212         (dw2_print_stats): Likewise.
13213         (dw2_dump): Likewise.
13214         (dw2_expand_symtabs_for_function): Likewise.
13215         (dw2_expand_all_symtabs): Likewise.
13216         (dw2_expand_symtabs_with_fullname): Likewise.
13217         (dw2_expand_marked_cus): Replace index and objfile parameters
13218         with dwarf2_per_objfile.
13219         (dw_expand_symtabs_matching_file_matcher): Add
13220         dwarf2_per_objfile parameter and adjust calls.
13221         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13222         adjust calls.
13223         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13224         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13225         adjust calls.
13226         (create_cus_from_debug_names_list): Replace objfile parameter
13227         with dwarf2_per_objfile and adjust calls.
13228         (create_cus_from_debug_names): Likewise.
13229         (dwarf2_read_debug_names): Likewise.
13230         (mapped_debug_names::namei_to_name): Adjust call.
13231         (dw2_debug_names_iterator::next): Likewise.
13232         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13233         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13234         (dw2_debug_names_dump): Likewise.
13235         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13236         (dw2_debug_names_expand_symtabs_matching): Likewise.
13237         (dwarf2_initialize_objfile): Likewise.
13238         (dwarf2_build_psymtabs): Likewise.
13239         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13240         this_cu.
13241         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13242         (read_and_check_comp_unit_head): Likewise.
13243         (read_abbrev_offset): Likewise.
13244         (create_debug_type_hash_table): Likewise.
13245         (create_debug_types_hash_table): Likewise.
13246         (create_all_type_units): Replace objfile parameter with
13247         dwarf2_per_objfile.
13248         (add_type_unit): Add dwarf2_per_objfile parameter.
13249         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13250         with dwarf2_per_objfile.
13251         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13252         (lookup_dwp_signatured_type): Likewise.
13253         (lookup_signatured_type): Likewise.
13254         (read_cutu_die_from_dwo): Likewise.
13255         (init_tu_and_read_dwo_dies): Likewise.
13256         (init_cutu_and_read_dies): Likewise.
13257         (init_cutu_and_read_dies_no_follow): Likewise.
13258         (allocate_type_unit_groups_table): Add objfile parameter.
13259         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13260         (get_type_unit_group): Likewise.
13261         (process_psymtab_comp_unit): Update call.
13262         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13263         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13264         (print_tu_stats): Likewise.
13265         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13266         in void* parameter.
13267         (build_type_psymtabs): Change objfile parameter to
13268         dwarf2_per_objfile.
13269         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13270         passed in void* parameter.
13271         (process_skeletonless_type_units): Change objfile parameter to
13272         dwarf2_per_objfile.
13273         (set_partial_user): Likewise.
13274         (dwarf2_build_psymtabs_hard): Likewise.
13275         (read_comp_units_from_section): Likewise.
13276         (create_all_comp_units): Likewise.
13277         (scan_partial_symbols): Update calls.
13278         (add_partial_symbol): Likewise.
13279         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13280         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13281         (process_queue): Add dwarf2_per_objfile parameter.
13282         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13283         (compute_compunit_symtab_includes): Likewise.
13284         (process_cu_includes): Add dwarf2_per_objfile parameter.
13285         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13286         (process_full_type_unit): Likewise.
13287         (process_imported_unit_die): Update call.
13288         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13289         (read_file_scope): Likewise.
13290         (allocate_dwo_file_hash_table): Add objfile parameter.
13291         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13292         (create_cus_hash_table): Likewise.
13293         (create_dwp_hash_table): Likewise.
13294         (create_dwo_unit_in_dwp_v1): Likewise.
13295         (create_dwp_v2_section): Likewise.
13296         (create_dwo_unit_in_dwp_v2): Likewise.
13297         (lookup_dwo_unit_in_dwp): Likewise.
13298         (try_open_dwop_file): Likewise.
13299         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13300         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13301         cleanup to include a reference to dwarf2_per_objfile.
13302         (open_dwp_file): Add dwarf2_per_objfile parameter.
13303         (open_and_init_dwp_file): Likewise.
13304         (get_dwp_file): Likewise.
13305         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13306         (queue_and_load_all_dwo_tus): Update call.
13307         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13308         data.
13309         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13310         (dwarf2_ranges_process): Likewise.
13311         (dwarf2_get_pc_bounds): Likewise.
13312         (mark_common_block_symbol_computed): Likewise.
13313         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13314         (dwarf2_read_abbrevs): Update call.
13315         (read_partial_die): Use dwarf2_per_objfile from cu.
13316         (find_partial_die): Likewise.
13317         (fixup_partial_die): Likewise.
13318         (read_attribute_value): Likewise.
13319         (read_indirect_string_at_offset_from): Add objfile parameter.
13320         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13321         parameter.
13322         (read_indirect_string_from_dwz): Add objfile parameter.
13323         (read_indirect_string): Add objfile parameter.
13324         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13325         (read_addr_index): Use dwarf2_per_objfile from cu.
13326         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13327         call dw2_setup.
13328         (read_str_index): Use dwarf2_per_objfile from cu.
13329         (get_debug_line_section): Likewise.
13330         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13331         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13332         (new_symbol_full): Use dwarf2_per_objfile from cu.
13333         (build_error_marker_type): Likewise.
13334         (lookup_die_type): Likewise.
13335         (determine_prefix): Likewise.
13336         (follow_die_offset): Likewise.
13337         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13338         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13339         (dwarf2_fetch_die_type_sect_off): Likewise.
13340         (dwarf2_get_die_type): Likewise.
13341         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13342         (get_signatured_type): Likewise.
13343         (get_DW_AT_signature_type): Likewise.
13344         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13345         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13346         (cu_debug_loc_section): Likewise.
13347         (fill_in_loclist_baton): Likewise.
13348         (dwarf2_symbol_mark_computed): Likewise.
13349         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13350         dwarf2_per_objfile.
13351         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13352         parameter.
13353         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13354         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13355         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13356         (set_die_type): Use dwarf2_free_objfile from cu.
13357         (get_die_type_at_offset): Likewise.
13358         (dwarf2_per_objfile_free): Don't assign global variable.
13359         (debug_names) <constructor>: Add dwarf2_per_objfile
13360         parameter, update m_debugstrlookup construction.
13361         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13362         parameter.
13363         <m_dwarf2_per_objfile>: New field.
13364         <lookup>: Use m_dwarf2_per_objfile.
13365         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13366         (psyms_seen_size): Likewise.
13367         (write_gdbindex): Replace objfile parameter with
13368         dwarf2_per_objfile.
13369         (write_debug_names): Likewise.
13370         (write_psymtabs_to_index): Likewise.
13371         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13372         calls.
13373
13374 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13375
13376         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13377         <dwarf2_per_objfile>: New field.
13378         (struct dwarf2_per_cu_data) <objfile>: Remove.
13379         <dwarf2_per_objfile>: New field.
13380         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13381         of objfile.
13382         (create_signatured_type_table_from_index): Likewise.
13383         (create_debug_type_hash_table): Likewise.
13384         (fill_in_sig_entry_from_dwo_entry): Likewise.
13385         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13386         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13387         objfile.
13388         (create_partial_symtab): Access objfile through
13389         dwarf2_per_objfile.
13390         (process_psymtab_comp_unit_reader): Likewise.
13391         (read_comp_units_from_section): Likewise.
13392         (scan_partial_symbols): Likewise.
13393         (add_partial_symbol): Likewise.
13394         (add_partial_subprogram): Likewise.
13395         (peek_die_abbrev): Likewise.
13396         (fixup_go_packaging): Likewise.
13397         (process_full_comp_unit): Likewise.
13398         (process_full_type_unit): Likewise.
13399         (process_imported_unit_die): Likewise.
13400         (dwarf2_compute_name): Likewise.
13401         (dwarf2_physname): Likewise.
13402         (read_import_statement): Likewise.
13403         (create_cus_hash_table): Assign dwarf2_physname instead of
13404         objfile.
13405         (read_func_scope): Access objfile through dwarf2_per_objfile.
13406         (read_lexical_block_scope): Likewise.
13407         (read_call_site_scope): Likewise.
13408         (read_variable): Likewise.
13409         (dwarf2_rnglists_process): Likewise.
13410         (dwarf2_ranges_process): Likewise.
13411         (dwarf2_ranges_read): Likewise.
13412         (dwarf2_record_block_ranges): Likewise.
13413         (dwarf2_add_field): Likewise.
13414         (dwarf2_add_member_fn): Likewise.
13415         (read_structure_type): Likewise.
13416         (process_structure_scope): Likewise.
13417         (read_enumeration_type): Likewise.
13418         (read_array_type): Likewise.
13419         (read_common_block): Likewise.
13420         (read_namespace_type): Likewise.
13421         (read_namespace): Likewise.
13422         (read_module_type): Likewise.
13423         (read_tag_pointer_type): Likewise.
13424         (read_tag_ptr_to_member_type): Likewise.
13425         (read_tag_string_type): Likewise.
13426         (read_subroutine_type): Likewise.
13427         (read_typedef): Likewise.
13428         (read_base_type): Likewise.
13429         (attr_to_dynamic_prop): Likewise.
13430         (read_subrange_type): Likewise.
13431         (read_unspecified_type): Likewise.
13432         (load_partial_dies): Likewise.
13433         (read_partial_die): Likewise.
13434         (find_partial_die): Likewise.
13435         (guess_partial_die_structure_name): Likewise.
13436         (fixup_partial_die): Likewise.
13437         (read_attribute_value): Likewise.
13438         (read_addr_index_from_leb128): Likewise.
13439         (dwarf2_read_addr_index): Likewise.
13440         (dwarf2_string_attr): Likewise.
13441         (lnp_state_machine::check_line_address): Likewise.
13442         (dwarf_decode_lines_1): Likewise.
13443         (dwarf_decode_lines): Likewise.
13444         (dwarf2_start_symtab): Likewise.
13445         (var_decode_location): Likewise.
13446         (new_symbol_full): Likewise.
13447         (dwarf2_const_value_data): Likewise.
13448         (dwarf2_const_value_attr): Likewise.
13449         (dwarf2_const_value): Likewise.
13450         (die_type): Likewise.
13451         (die_containing_type): Likewise.
13452         (lookup_die_type): Likewise.
13453         (guess_full_die_structure_name): Likewise.
13454         (anonymous_struct_prefix): Likewise.
13455         (dwarf2_name): Likewise.
13456         (follow_die_ref_or_sig): Likewise.
13457         (follow_die_offset): Likewise.
13458         (follow_die_ref): Likewise.
13459         (dwarf2_fetch_die_loc_sect_off): Likewise.
13460         (dwarf2_fetch_constant_bytes): Likewise.
13461         (dwarf2_fetch_die_type_sect_off): Likewise.
13462         (dwarf2_get_die_type): Likewise.
13463         (follow_die_sig): Likewise.
13464         (decode_locdesc): Likewise.
13465         (dwarf2_per_cu_objfile): Likewise.
13466         (dwarf2_per_cu_text_offset): Likewise.
13467         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13468         objfile.
13469         (set_die_type): Access objfile through
13470         dwarf2_per_objfile.
13471
13472 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13473
13474         * valprint.c (converted_character_d): Remove typedef.
13475         (DEF_VEC_O (converted_character_d)): Remove.
13476         (count_next_character): Use std::vector.
13477         (print_converted_chars_to_obstack): Likewise.
13478         (generic_printstr): Likewise.
13479
13480 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13481
13482         * xml-support.h (struct gdb_xml_value): Add constructor.
13483         <value>: Change type to unique_xmalloc_ptr.
13484         (gdb_xml_value_s): Remove typedef.
13485         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13486         (gdb_xml_element_start_handler): Change parameter type to
13487         std::vector.
13488         (xml_find_attribute): Likewise.
13489         * xml-support.c (xml_find_attribute): Change parameter type to
13490         std::vector and adjust.
13491         (gdb_xml_values_cleanup): Remove.
13492         (gdb_xml_parser::start_element): Adjust to std::vector.
13493         (xinclude_start_include): Change paraeter type to std::vector
13494         and adjust.
13495         * btrace.c (check_xml_btrace_version): Likewise.
13496         (parse_xml_btrace_block): Likewise.
13497         (parse_xml_btrace_pt_config_cpu): Likewise.
13498         (parse_xml_btrace_pt): Likewise.
13499         (parse_xml_btrace_conf_bts): Likewise.
13500         (parse_xml_btrace_conf_pt): Likewise.
13501         * memory-map.c (memory_map_start_memory): Likewise.
13502         (memory_map_start_property): Likewise.
13503         * osdata.c (osdata_start_osdata): Likewise.
13504         (osdata_start_item): Likewise.
13505         (osdata_start_column): Likewise.
13506         * remote.c (start_thread): Likewise.
13507         * solib-aix.c (library_list_start_library): Likewise.
13508         (library_list_start_list): Likewise.
13509         * solib-svr4.c (library_list_start_library): Likewise.
13510         (svr4_library_list_start_list): Likewise.
13511         * solib-target.c (library_list_start_segment): Likewise.
13512         (library_list_start_section): Likewise.
13513         (library_list_start_library): Likewise.
13514         (library_list_start_list): Likewise.
13515         * tracepoint.c (traceframe_info_start_memory): Likewise.
13516         (traceframe_info_start_tvar): Likewise.
13517         * xml-syscall.c (syscall_start_syscall): Likewise.
13518         * xml-tdesc.c (tdesc_start_target): Likewise.
13519         (tdesc_start_feature): Likewise.
13520         (tdesc_start_reg): Likewise.
13521         (tdesc_start_union): Likewise.
13522         (tdesc_start_struct): Likewise.
13523         (tdesc_start_flags): Likewise.
13524         (tdesc_start_enum): Likewise.
13525         (tdesc_start_field): Likewise.
13526         (tdesc_start_enum_value): Likewise.
13527         (tdesc_start_vector): Likewise.
13528
13529 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13530
13531         * extension.h (struct xmethod_worker) <clone>: Remove.
13532         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13533         Remove.
13534         (python_xmethod_worker::clone): Remove.
13535         * valops.c (find_overload_match): Use std::move instead of
13536         clone.
13537
13538 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13539
13540         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13541         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13542         <free_xmethod_worker_data>: Remove.
13543         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13544         <get_xmethod_arg_types>: Remove.
13545         <get_xmethod_result_type>: Remove.
13546         <invoke_xmethod>: Remove.
13547         * extension.c (new_xmethod_worker): Remove.
13548         (clone_xmethod_worker): Remove.
13549         (get_matching_xmethod_workers): Return void, pass std::vector by
13550         pointer.
13551         (get_xmethod_arg_types): Rename to...
13552         (xmethod_worker::get_arg_types): ... this, and adjust.
13553         (get_xmethod_result_type): Rename to...
13554         (xmethod_worker::get_result_type): ... this, and adjust.
13555         (invoke_xmethod): Remove.
13556         (free_xmethod_worker): Remove.
13557         (free_xmethod_worker_vec): Remove.
13558         * extension.h (enum ext_lang_rc): Move here from
13559         extension-priv.h.
13560         (struct xmethod_worker): Add constructor and destructor.
13561         <data>: Remove.
13562         <value>: Remove.
13563         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13564         virtual pure methods.
13565         <get_arg_types, get_result_type>: New methods.
13566         (xmethod_worker_ptr): Remove typedef.
13567         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13568         (xmethod_worker_vec): Remove typedef.
13569         (xmethod_worker_up): New typedef.
13570         (invoke_xmethod): Remove.
13571         (clone_xmethod_worker): Remove.
13572         (free_xmethod_worker): Remove.
13573         (free_xmethod_worker_vec): Remove.
13574         (get_xmethod_arg_types): Remove.
13575         (get_xmethod_result_type): Remove.
13576         * valops.c (find_method_list): Use std::vector, don't use
13577         intermediate vector.
13578         (value_find_oload_method_list): Use std::vector.
13579         (find_overload_match): Use std::vector.
13580         (find_oload_champ): Use std::vector.
13581         * value.c (value_free): Use operator delete.
13582         (value_of_xmethod): Rename to...
13583         (value_from_xmethod): ... this.  Don't assign
13584         xmethod_worker::value, take rvalue-reference.
13585         (result_type_of_xmethod): Adjust.
13586         (call_xmethod): Adjust.
13587         * value.h: Include extension.h.
13588         (struct xmethod_worker): Don't forward-declare.
13589         (value_of_xmethod): Rename to...
13590         (value_from_xmethod): ... this, take rvalue-reference.
13591         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13592         (struct python_xmethod_worker): ... this, add constructor and
13593         destructor.
13594         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13595         (gdbpy_free_xmethod_worker_data): Rename to...
13596         (python_xmethod_worker::~python_xmethod_worker): ... this and
13597         adjust.
13598         (gdbpy_clone_xmethod_worker_data): Rename to...
13599         (python_xmethod_worker::clone): ... this and adjust.
13600         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13601         temporary vector.
13602         (gdbpy_get_xmethod_arg_types): Rename to...
13603         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13604         (gdbpy_get_xmethod_result_type): Rename to...
13605         (python_xmethod_worker::do_get_result_type): ... this and
13606         adjust.
13607         (gdbpy_invoke_xmethod): Rename to...
13608         (python_xmethod_worker::invoke): ... this and adjust.
13609         (new_python_xmethod_worker): Rename to...
13610         (python_xmethod_worker::python_xmethod_worker): ... this and
13611         adjust.
13612         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13613         Remove.
13614         (gdbpy_free_xmethod_worker_data): Remove.
13615         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13616         (gdbpy_get_xmethod_arg_types): Remove.
13617         (gdbpy_get_xmethod_result_type): Remove.
13618         (gdbpy_invoke_xmethod): Remove.
13619         * python/python.c (python_extension_ops): Remove obsolete
13620         callbacks.
13621
13622 2018-01-05  Pedro Alves  <palves@redhat.com>
13623
13624         PR gdb/18653
13625         * common/signals-state-save-restore.c
13626         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13627         find a custom handler preinstalled, instead of internal erroring.
13628         But only warn if !quiet.
13629         * common/signals-state-save-restore.h
13630         (save_original_signals_state): New parameter 'quiet'.
13631         * main.c (captured_main_1): Move save_original_signals_state call
13632         after option handling, and pass QUIET.
13633
13634 2018-01-05  Pedro Alves  <palves@redhat.com>
13635
13636         * spu-tdep.c (spu_catch_start): Pass
13637         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13638
13639 2018-01-05  Pedro Alves  <palves@redhat.com>
13640
13641         PR gdb/22670
13642         * ada-lang.c (literal_symbol_name_matcher): New function.
13643         (ada_get_symbol_name_matcher): Use it for
13644         symbol_name_match_type::SEARCH_NAME.
13645         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13646         it down instead of assuming symbol_name_match_type::FULL.
13647         * block.h (block_lookup_symbol): New parameter 'match_type'.
13648         * c-valprint.c (print_unpacked_pointer): Use
13649         lookup_symbol_search_name instead of lookup_symbol.
13650         * compile/compile-object-load.c (get_out_value_type): Pass down
13651         symbol_name_match_type::SEARCH_NAME.
13652         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13653         symbol_name_match_type::FULL.
13654         * cp-support.c (cp_get_symbol_name_matcher): Handle
13655         symbol_name_match_type::SEARCH_NAME.
13656         * infrun.c (insert_exception_resume_breakpoint): Use
13657         lookup_symbol_search_name.
13658         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13659         * psymtab.c (maintenance_check_psymtabs): Use
13660         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13661         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13662         SYMBOL_SEARCH_NAME.
13663         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13664         if symbol_name_match_type::SEARCH_NAME.
13665         (lookup_symbol_in_language): Pass down
13666         symbol_name_match_type::FULL.
13667         (lookup_symbol_search_name): New.
13668         (lookup_language_this): Pass down
13669         symbol_name_match_type::SEARCH_NAME.
13670         (lookup_symbol_aux, lookup_local_symbol): New parameter
13671         'match_type'.  Pass it down.
13672         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13673         (lookup_symbol_search_name): New declaration.
13674         (lookup_symbol_in_block): New 'match_type' parameter.
13675
13676 2018-01-05  Pedro Alves  <palves@redhat.com>
13677
13678         PR gdb/22670
13679         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13680         ada_lookup_symbol.
13681         (ada_lookup_symbol): Reimplement in terms of
13682         ada_lookup_symbol_list, bits factored out from
13683         ada_lookup_encoded_symbol.
13684
13685 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13686
13687         * ada-exp.y (write_object_renaming): When subscripting an array
13688         using a symbol as the index, pass the block in call to
13689         ada_lookup_encoded_symbol when looking that symbol up.
13690
13691 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13692
13693         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13694         TYPE_INDEX_TYPE.
13695
13696 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13697
13698         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13699         the case where VALUE_LVAL (val0) is not lval_memory.
13700
13701 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13702
13703         * ada-valprint.c (print_optional_low_bound): Handle
13704         character-indexed array printing like boolean-indexed array
13705         printing.
13706
13707 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13708
13709         * NEWS: Create a new section for the next release branch.
13710         Rename the section of the current branch, now that it has
13711         been cut.
13712
13713 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13714
13715         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13716         * version.in: Bump version to 8.1.50.DATE-git.
13717
13718 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13719
13720         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13721         Add field.
13722         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13723         Add field.
13724         (default_exception_support_info) <catch_handlers_sym>: Add field.
13725         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13726         (ada_exception_name_addr_1): Add "catch handlers" handling.
13727         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13728         Update all callers.
13729         (create_excep_cond_exprs) <ex>: Add parameter.
13730         (re_set_exception): Update create_excep_cond_exprs call.
13731         (print_it_exception, print_one_exception, print_mention_exception)
13732         (print_recreate_exception): Add "catch handler" handling.
13733         (allocate_location_catch_handlers, re_set_catch_handlers)
13734         (check_status_catch_handlers, print_it_catch_handlers)
13735         (print_one_catch_handlers, print_mention_catch_handlers)
13736         (print_recreate_catch_handlers): New function.
13737         (catch_handlers_breakpoint_ops): New variable.
13738         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13739         Add parameter.  Add "catch handler" handling.
13740         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13741         Add "catch handler" handling.
13742         (ada_exception_catchpoint_cond_string): Add "catch handler"
13743         handling.
13744         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13745         call.
13746         (catch_ada_handlers_command): New function.
13747         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13748         operations structure.
13749         (_initialize_ada_language): Add "catch handlers" command entry.
13750         * NEWS: Document "catch handlers" feature.
13751
13752 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13753
13754         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13755         account when creating the array type of the slice.
13756         (ada_value_slice): Likewise.
13757
13758 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13759
13760         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13761         New enum value.
13762         (create_array_type_with_stride): Add byte_stride_prop parameter.
13763         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13764         New parameter.  Update all callers in this file.
13765         (array_type_has_dynamic_stride): New function.
13766         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13767         of arrays with dynamic byte strides.
13768         * dwarf2read.c (read_array_type): Add support for dynamic
13769         DW_AT_byte_stride attributes.
13770
13771 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13772
13773         * dwarf2read.c (read_unspecified_type): Treat
13774         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13775
13776 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13777
13778         Update copyright year range in all GDB files.
13779
13780 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13781
13782         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13783         and gdb/testsuite/gdb.base/step-line.c.
13784
13785 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13786
13787         * copyright.py (main): Dump the contents of
13788         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13789         even if BY_HAND is empty.
13790
13791 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13792
13793         * top.c (print_gdb_version): Update Copyright year in version
13794         message.
13795
13796 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13797
13798         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13799
13800 For older changes see ChangeLog-2017.
13801 \f
13802 Local Variables:
13803 mode: change-log
13804 left-margin: 8
13805 fill-column: 74
13806 version-control: never
13807 coding: utf-8
13808 End: