gdb/ChangeLog

   1 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR tdep/17903
   4         * procfs.c (procfs_target): Declare pid_to_exec_file.
   5         (procfs_target::pid_to_exec_file): New.
   6
   7 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
  10         renaming.
  11         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
  12         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
  13
  14 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  15
  16         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
  17         (supply_fpregset, fill_fpregset): Move ...
  18         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
  19         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
  20         Remove references to ioctl-based procfs.
  21         Include <sys/reg.h>.
  22         Remove PR_MODEL_NATIVE guards.
  23         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
  24         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
  25
  26 2018-09-19  Xavier Roirand  <roirand@adacore.com>
  27
  28         PR gdb/20981:
  29         * solib-darwin.c (darwin_get_dyld_bfd): New function.
  30         (darwin_solib_get_all_image_info_addr_at_init): Update call.
  31         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
  32
  33 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
  34
  35         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
  36         (fbsd_print_sockaddr_in6): Likewise.
  37
  38 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
  39             Chris January  <chris.january@arm.com>
  40
  41         * eval.c (skip_undetermined_arglist): Skip argument list helper.
  42         (evaluate_subexp_standard): Return a dummy type when
  43         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
  44         OP_F77_UNDETERMINED_ARGLIST case.
  45         * expression.h (enum noside): Update comment.
  46
  47 2018-09-19  George Vasick <george.vasick@oracle.com>
  48
  49         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
  50
  51 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
  52             April Chin <april.chin@oracle.com>
  53             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  54
  55         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
  56         uint_t lwpid_t.
  57         (create_procinfo): Print pids in /proc without leading zeros.
  58
  59 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
  60
  61         * nios2-tdep.c (nios2_gcc_target_options): New.
  62         (nios2_gdb_arch_init): Install new hook.
  63
  64 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
  65
  66         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
  67         New file.
  68         * update-gnulib.sh: Apply patch.
  69         * configure: Re-generate.
  70
  71 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  72
  73         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
  74         description.  Make "info proc" command descriptions more
  75         consistent.
  76
  77 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  78
  79         * NEWS: Mention 'info proc files' command.
  80
  81 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  82
  83         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
  84         descriptors for IP_FILES and IP_ALL.
  85
  86 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
  87
  88         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
  89         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
  90         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
  91         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
  92         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
  93         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
  94         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
  95         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
  96         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
  97         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
  98         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
  99         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 100         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 101         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 102         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 103         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 104         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 105         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 106         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 107         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 108         (struct fbsd_sockaddr_un): New types.
 109         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 110         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 111         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 112         (fbsd_core_info_proc_files): New functions.
 113         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 114         IP_ALL.
 115         * fbsd-tdep.h (fbsd_info_proc_files_header)
 116         (fbsd_info_proc_files_entry): New.
 117
 118 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 119
 120         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 121         * infcmd.c (info_proc_cmd_files): New function.
 122         (_initialize_infcmd): Register 'info proc files' command.
 123
 124 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 125
 126         * gnulib/aclocal-m4-deps.mk: Re-generate.
 127         * gnulib/aclocal.m4: Re-generate.
 128         * gnulib/config.in: Re-generate.
 129         * gnulib/configure: Re-generate.
 130         * gnulib/import/Makefile.am: Re-generate.
 131         * gnulib/import/Makefile.in: Re-generate.
 132         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 133         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 134         * gnulib/import/arpa_inet.in.h: New file.
 135         * gnulib/import/inet_ntop.c: New file.
 136         * gnulib/import/m4/arpa_inet_h.m4: New file.
 137         * gnulib/import/m4/inet_ntop.m4: New file.
 138         * gnulib/import/m4/netinet_in_h.m4: New file.
 139         * gnulib/import/m4/socklen.m4: New file.
 140         * gnulib/import/m4/sockpfaf.m4: New file.
 141         * gnulib/import/m4/stdalign.m4: New file.
 142         * gnulib/import/m4/sys_uio_h.m4: New file.
 143         * gnulib/import/netinet_in.in.h: New file.
 144         * gnulib/import/stdalign.in.h: New file.
 145         * gnulib/import/sys_socket.c: New file.
 146         * gnulib/import/sys_socket.in.h: New file.
 147         * gnulib/import/sys_uio.in.h: New file.
 148         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 149         module.
 150
 151 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 152
 153         * gnulib/aclocal-m4-deps.mk: New file.
 154         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 155         deterministically.
 156
 157 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 158
 159         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 160         KVE_PATH.
 161
 162 2018-09-18  Tom Tromey  <tom@tromey.com>
 163
 164         * compile/compile-object-load.c (struct
 165         link_hash_table_cleanup_data): Add constructor and destructor.
 166         Use DISABLE_COPY_AND_ASSIGN.
 167         (~link_hash_table_cleanup_data): Rename from
 168         link_hash_table_free.  Now a destructor.
 169         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 170
 171 2018-09-18  Tom Tromey  <tom@tromey.com>
 172
 173         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 174         * compile/compile-object-load.c (struct munmap_list): Move to
 175         header file.
 176         (munmap_list::add): Rename from munmap_list_add; rewrite.
 177         (munmap_list::~munmap_list): Rename from munmap_list_free.
 178         (munmap_listp_free_cleanup): Remove.
 179         (compile_object_load): Update.
 180         * compile/compile-object-load.h (struct munmap_list): Move from
 181         compile-object-load.c.  Rewrite.
 182
 183 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 184
 185         * aarch64-tdep.c (pass_in_v): Use register size.
 186         (aarch64_extract_return_value): Likewise.
 187         (aarch64_store_return_value): Likewise.
 188
 189 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 190
 191         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 192         rlim_t.
 193
 194 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 195
 196         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 197         Fix short help line.
 198
 199 2018-09-17  Tom Tromey  <tom@tromey.com>
 200
 201         PR python/20445:
 202         * configure: Rebuild.
 203         * configure.ac: Conditionally use -DNDEBUG for Python.
 204
 205 2018-09-17  Tom Tromey  <tom@tromey.com>
 206
 207         * configure: Rebuild.
 208         * configure.ac: Use gmp as a library dependency when checking for
 209         mpfr.
 210
 211 2018-09-17  Pedro Alves  <palves@redhat.com>
 212
 213         * python/py-inferior.c (find_inferior_object): Delete.
 214
 215 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 216
 217         * compile/compile-cplus-types.c
 218         (compile_cplus_instance::enter_scope): Don't use new_scope after
 219         std::move.
 220
 221 2018-09-17  Tom Tromey  <tom@tromey.com>
 222
 223         * common/pathstuff.c (get_standard_cache_dir): Use
 224         ~/Library/Caches on macOS.
 225         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 226
 227 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 228
 229         PR python/23669
 230         * breakpoint.c (commands_cmd_element): New.
 231         (_initialize_breakpoint): Assign commands_cmd_element.
 232         * breakpoint.h (commands_cmd_element): New.
 233         * cli/cli-script.c (while_cmd_element, if_command,
 234         define_cmd_element): New.
 235         (command_name_equals): Remove.
 236         (process_next_line): Compare commands by pointer, not by name.
 237         (_initialize_cli_script): Assign the various cmd_list_element
 238         variables.
 239         * compile/compile.c (compile_cmd_element): New.
 240         (_initialize_compile): Assign compile_cmd_element.
 241         * compile/compile.h (compile_cmd_element): New.
 242         * guile/guile.c (guile_cmd_element): New.
 243         (install_gdb_commands): Assign guile_cmd_element.
 244         * guile/guile.h (guile_cmd_element): New.
 245         * python/python.c (python_cmd_element): New.
 246         (_initialize_python): Assign python_cmd_element.
 247         * python/python.h (python_cmd_element): New.
 248         * tracepoint.c (while_stepping_cmd_element): New.
 249         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 250         * tracepoint.h (while_stepping_cmd_element): New.
 251
 252 2018-09-17  Tom Tromey  <tom@tromey.com>
 253
 254         * infrun.c (save_infcall_suspend_state): Return
 255         infcall_suspend_state_up.
 256         (save_infcall_control_state): Return infcall_control_state_up.
 257         * inferior.h (save_infcall_suspend_state)
 258         (save_infcall_control_state): Declare later.  Return unique
 259         pointers.
 260
 261 2018-09-17  Tom Tromey  <tom@tromey.com>
 262
 263         * infrun.c (struct stop_context): Declare constructor,
 264         destructor, "changed" method.
 265         (stop_context::stop_context): Rename from save_stop_context.
 266         (stop_context::~stop_context): Rename from
 267         release_stop_context_cleanup.
 268         (normal_stop): Update.
 269         (stop_context::changed): Rename from stop_context_changed.  Return
 270         bool.
 271
 272 2018-09-17  Tom Tromey  <tom@tromey.com>
 273
 274         * inferior.h (struct infcall_suspend_state_deleter): New.
 275         (infcall_suspend_state_up): New typedef.
 276         (struct infcall_control_state_deleter): New.
 277         (infcall_control_state_up): New typedef.
 278         (make_cleanup_restore_infcall_suspend_state)
 279         (make_cleanup_restore_infcall_control_state): Don't declare.
 280         * infcall.c (call_function_by_hand_dummy): Update.
 281         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 282         (make_cleanup_restore_infcall_suspend_state): Remove.
 283         (do_restore_infcall_control_state_cleanup)
 284         (make_cleanup_restore_infcall_control_state): Remove.
 285
 286 2018-09-17  Tom Tromey  <tom@tromey.com>
 287
 288         * gdbthread.h (struct thread_control_state): Add initializer.
 289         (class thread_info) <control>: Remove initializer.
 290         * inferior.h (struct inferior_control_state): Add initializer.
 291         (class inferior) <control>: Remove initializer.
 292         (exit_inferior_1): Update.
 293         * infrun.c (struct infcall_control_state): Add constructors.
 294         (save_infcall_control_state): Use new.
 295         (restore_infcall_control_state, discard_infcall_control_state):
 296         Use delete.
 297
 298 2018-09-17  Tom Tromey  <tom@tromey.com>
 299
 300         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 301         unique_ptr.
 302         <siginfo_data>: Now a unique_xmalloc_ptr.
 303         (save_infcall_suspend_state, restore_infcall_suspend_state)
 304         (discard_infcall_suspend_state)
 305         (get_infcall_suspend_state_regcache): Update.
 306
 307 2018-09-17  Tom Tromey  <tom@tromey.com>
 308
 309         * gdbthread.h (struct thread_suspend_state): Add initializers.
 310         (class thread_info) <suspend>: Remove initializer.
 311         * infrun.c (struct infcall_suspend_state): Add initializers.
 312         (save_infcall_suspend_state): Use new.
 313         (discard_infcall_suspend_state): Use delete.
 314
 315 2018-09-16  Tom Tromey  <tom@tromey.com>
 316
 317         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 318         Remove.
 319         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 320         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 321         (py_varobj_iter_new): Likewise.
 322         (py_varobj_get_iterator): Use gdbpy_ref.
 323
 324 2018-09-16  Tom Tromey  <tom@tromey.com>
 325
 326         * python/py-threadevent.c (py_get_event_thread): Simplify.
 327         * python/py-inferior.c (infpy_thread_from_thread_handle):
 328         Return immediately after calling thread_to_thread_object.  Use
 329         Py_RETURN_NONE.
 330         (thread_to_thread_object): Set the exception on a NULL return.
 331
 332 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 333
 334         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 335
 336 2018-09-16  Tom Tromey  <tom@tromey.com>
 337
 338         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 339         Remove.
 340
 341 2018-09-16  Tom Tromey  <tom@tromey.com>
 342
 343         * python/python-internal.h (thread_to_thread_object): Change
 344         return type.
 345         * python/py-inferior.c (thread_to_thread_object): Return a new
 346         reference.
 347         (infpy_thread_from_thread_handle): Update.
 348         * python/py-infthread.c (gdbpy_selected_thread): Update.
 349         * python/py-stopevent.c (create_stop_event_object): Update.
 350         * python/py-threadevent.c (py_get_event_thread): Return a new
 351         reference.
 352         (py_get_event_thread): Update.
 353         * python/py-event.h (py_get_event_thread): Change return type.
 354         * python/py-continueevent.c (create_continue_event_object):
 355         Update.
 356
 357 2018-09-16  Tom Tromey  <tom@tromey.com>
 358
 359         * python/py-progspace.c (pspy_get_objfiles): Update.
 360         * python/python-internal.h (objfile_to_objfile_object): Change
 361         return type.
 362         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 363         Update.
 364         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 365         Update.
 366         * python/python.c (gdbpy_get_current_objfile): Update.
 367         (gdbpy_objfiles): Update.
 368         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 369         Update.
 370         (objfile_to_objfile_object): Return a new reference.
 371         * python/py-symtab.c (stpy_get_objfile): Update.
 372         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 373         Update.
 374
 375 2018-09-16  Tom Tromey  <tom@tromey.com>
 376
 377         * python/py-inferior.c (infpy_get_progspace): Update.
 378         * python/python-internal.h (pspace_to_pspace_object): Change
 379         return type.
 380         * python/py-newobjfileevent.c
 381         (create_clear_objfiles_event_object): Update.
 382         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 383         Update.
 384         * python/python.c (gdbpy_get_current_progspace): Update.
 385         (gdbpy_progspaces): Update.
 386         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 387         reference.
 388         * python/py-objfile.c (objfpy_get_progspace): Update.
 389         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 390         Update.
 391
 392 2018-09-16  Tom Tromey  <tom@tromey.com>
 393
 394         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 395         (solib_name, block_for_pc, find_pc_line): New functions.
 396         (execute_unwinders): Update.
 397         * python/py-block.c (gdbpy_block_for_pc): Remove.
 398         * python/py-inferior.c (infpy_get_progspace): New function.
 399         (inferior_object_getset) <progspace>: Add.
 400         * python/py-progspace.c (pspy_objfiles): Rewrite.
 401         (pspy_solib_name, pspy_block_for_pc)
 402         (pspy_find_pc_line, pspy_is_valid): New functions.
 403         (progspace_object_methods): Add entries for solib_name,
 404         block_for_pc, find_pc_line, is_valid.
 405         * python/python-internal.h (gdbpy_block_for_pc)
 406         (build_objfiles_list): Don't declare.
 407         * python/python.c: Don't include solib.h.
 408         (gdbpy_solib_name, gdbpy_find_pc_line)
 409         (gdbpy_get_current_progspace, build_objfiles_list)
 410         (gdbpy_objfiles): Remove.
 411         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 412         solib_name, find_pc_line>: Remove entries.
 413
 414 2018-09-16  Tom Tromey  <tom@tromey.com>
 415
 416         * top.c (new_ui_command): Use GNU style for metasyntactic
 417         variables.
 418         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 419         variables.
 420         * maint.c (maintenance_translate_address): Remove "<>" around
 421         text.
 422         * interps.c (interpreter_exec_cmd): Use GNU style for
 423         metasyntactic variables.
 424         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 425         metasyntactic variables.
 426         * tracepoint.c (tfind_range_command): Use GNU style for
 427         metasyntactic variables.
 428         (tfind_outside_command): Likewise.
 429         (_initialize_tracepoint): Likewise.
 430         * remote.c (extended_remote_target::create_inferior): Use GNU
 431         style for metasyntactic variables.
 432         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 433         metasyntactic variables.
 434         (adi_assign_command): Likewise.
 435
 436 2018-09-16  Tom Tromey  <tom@tromey.com>
 437
 438         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 439         metasyntactic variables.  Print message if no disassembler options
 440         are available.
 441
 442 2018-09-15  Tom Tromey  <tom@tromey.com>
 443
 444         * infcmd.c (get_inferior_args): Return const char *.
 445         * inferior.h (get_inferior_args): Return type now const.
 446         * linux-tdep.c (linux_fill_prpsinfo): Update.
 447         * procfs.c (procfs_target::make_corefile_notes): Update.
 448
 449 2018-09-07  Tom Tromey  <tom@tromey.com>
 450
 451         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 452         inside the TRY.
 453
 454 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 455
 456         * nios2-tdep.c (nios2_type_align): New.
 457         (nios2_gdb_arch_init): Install type_align hook.
 458
 459 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 460
 461         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 462         type that is neither object file owned, nor gdbarch owned.
 463         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 464         gdbarch is non-NULL.
 465         (alloc_type_instance): Allocate non-objfile owned types on the
 466         gdbarch obstack.
 467         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 468         using TYPE_ALLOC to ensure memory is allocated on the correct
 469         obstack.
 470         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 471         obstack, or the gdbarch obstack.
 472         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 473
 474 2018-09-14  Tom Tromey  <tom@tromey.com>
 475
 476         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 477         block.
 478
 479 2018-09-14  Tom Tromey  <tom@tromey.com>
 480
 481         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 482
 483 2018-09-13  Tom Tromey  <tom@tromey.com>
 484
 485         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 486         static.
 487
 488 2018-09-13  Tom Tromey  <tom@tromey.com>
 489
 490         * exec.c (try_open_exec_file): Use std::string.
 491
 492 2018-09-13  Tom Tromey  <tom@tromey.com>
 493
 494         * utils.h (gdb_bfd_errmsg): Return std::string.
 495         * exec.c (exec_file_attach): Update.
 496         * compile/compile-object-load.c (compile_object_load): Update.
 497         * utils.c (gdb_bfd_errmsg): Return std::string.
 498
 499 2018-09-13  Tom Tromey  <tom@tromey.com>
 500
 501         * procfs.c (struct procinfo_deleter): New.
 502         (procinfo_up): New typedef.
 503         (do_destroy_procinfo_cleanup): Remove.
 504         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 505
 506 2018-09-13  Tom Tromey  <tom@tromey.com>
 507
 508         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 509
 510 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 511 2018-09-13  Tom Tromey  <tom@tromey.com>
 512
 513         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 514         (pspy_get_objfiles): New function.
 515         (progspace_object_methods): New.
 516         (pspace_object_type): Add tp_methods callback.
 517         * python/python-internal.h (build_objfiles_list): New
 518         declaration.
 519         * python/python.c (build_objfiles_list): New function.
 520         (gdbpy_objfiles): Implement using build_objfiles_list.
 521         * NEWS: Mention the Progspace.objfiles method.
 522
 523 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 524
 525         * python/py-inferior.c (infpy_get_progspace): New function.
 526         (inferior_object_getset): Add progspace property.
 527         * NEWS: Mention the new property.
 528
 529 2018-09-13  Tom Tromey  <tom@tromey.com>
 530
 531         PR rust/23650:
 532         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 533
 534 2018-09-13  Tom Tromey  <tom@tromey.com>
 535
 536         PR rust/23626:
 537         * rust-lang.c (rust_enum_variant): Now static.
 538         (rust_empty_enum_p): New function.
 539         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 540         Handle empty enum.
 541
 542 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 543
 544         * python/py-inferior.c (infpy_repr): New.
 545         (inferior_object_type): Register infpy_repr.
 546         * python/py-objfile.c (objfpy_repr): New.
 547         (objfile_object_type): Register objfpy_repr.
 548
 549 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 550
 551         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 552
 553 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 554
 555         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 556         typo.
 557
 558 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 559
 560         * common/common-utils.c: Don't include '<sys/stat.h>'.
 561         (is_regular_file): Move to...
 562         * common/filestuff.c (is_regular_file): ... here.
 563         * common/common-utils.h (is_regular_file): Move to...
 564         * common/filestuff.h (is_regular_file): ... here.
 565
 566 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 567
 568         * skip.c (debug_skip): New variable.
 569         (skiplist_entry::do_skip_file_p): Add debug output.
 570         (skiplist_entry::do_skip_gfile_p): Likewise.
 571         (skiplist_entry::skip_function_p): Likewise.
 572         (_initialize_step_skip): Create debug command.
 573         * NEWS: Mention set/show debug skip.
 574
 575 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 576
 577         * darwin-nat.c (should_disable_startup_with_shell):
 578         New function.
 579         (darwin_nat_target::create_inferior): Add call.
 580
 581 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 582
 583         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 584         inf_port, msg_state>: Initialize.
 585         (struct darwin_thread_info) <signaled, single_step>: Change
 586         type and initialize.
 587         (struct darwin_thread_info) <event>: Initialize.
 588
 589 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 590
 591         PR gdb/23555
 592         PR gdb/23558
 593         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 594         guesses.
 595
 596 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 597
 598         Revert:
 599         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 600
 601         PR gdb/23555
 602         PR gdb/23558
 603         * gnulib/aclocal.m4: Regenerate.
 604         * gnulib/config.in: Regenerate.
 605         * gnulib/configure: Regenerate.
 606         * gnulib/import/Makefile.am: Update.
 607         * gnulib/import/Makefile.in: Update.
 608         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 609         * gnulib/import/_Noreturn.h: ... this.
 610         * gnulib/import/alloca.in.h: Update.
 611         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 612         * gnulib/import/arg-nonnull.h: ... this.
 613         * gnulib/import/assure.h: Update.
 614         * gnulib/import/at-func.c: Update.
 615         * gnulib/import/basename-lgpl.c: Update.
 616         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 617         * gnulib/import/c++defs.h: ... this.
 618         * gnulib/import/canonicalize-lgpl.c: Update.
 619         * gnulib/import/cdefs.h: Update.
 620         * gnulib/import/chdir-long.c: Update.
 621         * gnulib/import/chdir-long.h: Update.
 622         * gnulib/import/cloexec.c: Update.
 623         * gnulib/import/cloexec.h: Update.
 624         * gnulib/import/close.c: Update.
 625         * gnulib/import/closedir.c: Update.
 626         * gnulib/import/config.charset: Update.
 627         * gnulib/import/dirent-private.h: Update.
 628         * gnulib/import/dirent.in.h: Update.
 629         * gnulib/import/dirfd.c: Update.
 630         * gnulib/import/dirname-lgpl.c: Update.
 631         * gnulib/import/dirname.h: Update.
 632         * gnulib/import/dosname.h: Update.
 633         * gnulib/import/dup-safer-flag.c: Update.
 634         * gnulib/import/dup-safer.c: Update.
 635         * gnulib/import/dup.c: Update.
 636         * gnulib/import/dup2.c: Update.
 637         * gnulib/import/errno.in.h: Update.
 638         * gnulib/import/error.c: Update.
 639         * gnulib/import/error.h: Update.
 640         * gnulib/import/exitfail.c: Update.
 641         * gnulib/import/exitfail.h: Update.
 642         * gnulib/import/extra/update-copyright: Update.
 643         * gnulib/import/fchdir.c: Update.
 644         * gnulib/import/fcntl.c: Update.
 645         * gnulib/import/fcntl.in.h: Update.
 646         * gnulib/import/fd-hook.c: Update.
 647         * gnulib/import/fd-hook.h: Update.
 648         * gnulib/import/fd-safer-flag.c: Update.
 649         * gnulib/import/fd-safer.c: Update.
 650         * gnulib/import/fdopendir.c: Update.
 651         * gnulib/import/filename.h: Update.
 652         * gnulib/import/filenamecat-lgpl.c: Update.
 653         * gnulib/import/filenamecat.h: Update.
 654         * gnulib/import/flexmember.h: Update.
 655         * gnulib/import/float+.h: Update.
 656         * gnulib/import/float.c: Update.
 657         * gnulib/import/float.in.h: Update.
 658         * gnulib/import/fnmatch.c: Update.
 659         * gnulib/import/fnmatch.in.h: Update.
 660         * gnulib/import/fnmatch_loop.c: Update.
 661         * gnulib/import/fpucw.h: Update.
 662         * gnulib/import/frexp.c: Update.
 663         * gnulib/import/frexpl.c: Update.
 664         * gnulib/import/fstat.c: Update.
 665         * gnulib/import/fstatat.c: Update.
 666         * gnulib/import/getcwd-lgpl.c: Update.
 667         * gnulib/import/getcwd.c: Update.
 668         * gnulib/import/getdtablesize.c: Update.
 669         * gnulib/import/getlogin_r.c: Update.
 670         * gnulib/import/getprogname.c: Update.
 671         * gnulib/import/getprogname.h: Update.
 672         * gnulib/import/gettext.h: Update.
 673         * gnulib/import/gettimeofday.c: Update.
 674         * gnulib/import/glob-libc.h: Update.
 675         * gnulib/import/glob.c: Update.
 676         * gnulib/import/glob.in.h: Update.
 677         * gnulib/import/glob_internal.h: Update.
 678         * gnulib/import/glob_pattern_p.c: Update.
 679         * gnulib/import/globfree.c: Update.
 680         * gnulib/import/hard-locale.c: Update.
 681         * gnulib/import/hard-locale.h: Update.
 682         * gnulib/import/intprops.h: Update.
 683         * gnulib/import/inttypes.in.h: Update.
 684         * gnulib/import/isnan.c: Update.
 685         * gnulib/import/isnand-nolibm.h: Update.
 686         * gnulib/import/isnand.c: Update.
 687         * gnulib/import/isnanl-nolibm.h: Update.
 688         * gnulib/import/isnanl.c: Update.
 689         * gnulib/import/itold.c: Update.
 690         * gnulib/import/libc-config.h: Update.
 691         * gnulib/import/limits.in.h: Update.
 692         * gnulib/import/localcharset.c: Update.
 693         * gnulib/import/localcharset.h: Update.
 694         * gnulib/import/localtime-buffer.c: Update.
 695         * gnulib/import/localtime-buffer.h: Update.
 696         * gnulib/import/lstat.c: Update.
 697         * gnulib/import/m4/00gnulib.m4: Update.
 698         * gnulib/import/m4/__inline.m4: Update.
 699         * gnulib/import/m4/absolute-header.m4: Update.
 700         * gnulib/import/m4/alloca.m4: Update.
 701         * gnulib/import/m4/builtin-expect.m4: Update.
 702         * gnulib/import/m4/canonicalize.m4: Update.
 703         * gnulib/import/m4/chdir-long.m4: Update.
 704         * gnulib/import/m4/close.m4: Update.
 705         * gnulib/import/m4/closedir.m4: Update.
 706         * gnulib/import/m4/configmake.m4: Update.
 707         * gnulib/import/m4/d-ino.m4: Update.
 708         * gnulib/import/m4/d-type.m4: Update.
 709         * gnulib/import/m4/dirent_h.m4: Update.
 710         * gnulib/import/m4/dirfd.m4: Update.
 711         * gnulib/import/m4/dirname.m4: Update.
 712         * gnulib/import/m4/double-slash-root.m4: Update.
 713         * gnulib/import/m4/dup.m4: Update.
 714         * gnulib/import/m4/dup2.m4: Update.
 715         * gnulib/import/m4/eealloc.m4: Update.
 716         * gnulib/import/m4/environ.m4: Update.
 717         * gnulib/import/m4/errno_h.m4: Update.
 718         * gnulib/import/m4/error.m4: Update.
 719         * gnulib/import/m4/exponentd.m4: Update.
 720         * gnulib/import/m4/exponentl.m4: Update.
 721         * gnulib/import/m4/extensions.m4: Update.
 722         * gnulib/import/m4/extern-inline.m4: Update.
 723         * gnulib/import/m4/fchdir.m4: Update.
 724         * gnulib/import/m4/fcntl-o.m4: Update.
 725         * gnulib/import/m4/fcntl.m4: Update.
 726         * gnulib/import/m4/fcntl_h.m4: Update.
 727         * gnulib/import/m4/fdopendir.m4: Update.
 728         * gnulib/import/m4/filenamecat.m4: Update.
 729         * gnulib/import/m4/flexmember.m4: Update.
 730         * gnulib/import/m4/float_h.m4: Update.
 731         * gnulib/import/m4/fnmatch.m4: Update.
 732         * gnulib/import/m4/fnmatch_h.m4: Update.
 733         * gnulib/import/m4/fpieee.m4: Update.
 734         * gnulib/import/m4/frexp.m4: Update.
 735         * gnulib/import/m4/frexpl.m4: Update.
 736         * gnulib/import/m4/fstat.m4: Update.
 737         * gnulib/import/m4/fstatat.m4: Update.
 738         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 739         * gnulib/import/m4/getcwd-path-max.m4: Update.
 740         * gnulib/import/m4/getcwd.m4: Update.
 741         * gnulib/import/m4/getdtablesize.m4: Update.
 742         * gnulib/import/m4/getlogin.m4: Update.
 743         * gnulib/import/m4/getlogin_r.m4: Update.
 744         * gnulib/import/m4/getpagesize.m4: Update.
 745         * gnulib/import/m4/getprogname.m4: Update.
 746         * gnulib/import/m4/gettimeofday.m4: Update.
 747         * gnulib/import/m4/glibc21.m4: Update.
 748         * gnulib/import/m4/glob.m4: Update.
 749         * gnulib/import/m4/glob_h.m4: Update.
 750         * gnulib/import/m4/gnulib-cache.m4: Update.
 751         * gnulib/import/m4/gnulib-common.m4: Update.
 752         * gnulib/import/m4/gnulib-comp.m4: Update.
 753         * gnulib/import/m4/gnulib-tool.m4: Update.
 754         * gnulib/import/m4/hard-locale.m4: Update.
 755         * gnulib/import/m4/include_next.m4: Update.
 756         * gnulib/import/m4/inttypes-pri.m4: Update.
 757         * gnulib/import/m4/inttypes.m4: Update.
 758         * gnulib/import/m4/isnand.m4: Update.
 759         * gnulib/import/m4/isnanl.m4: Update.
 760         * gnulib/import/m4/largefile.m4: Update.
 761         * gnulib/import/m4/limits-h.m4: Update.
 762         * gnulib/import/m4/localcharset.m4: Update.
 763         * gnulib/import/m4/locale-fr.m4: Update.
 764         * gnulib/import/m4/locale-ja.m4: Update.
 765         * gnulib/import/m4/locale-zh.m4: Update.
 766         * gnulib/import/m4/localtime-buffer.m4: Update.
 767         * gnulib/import/m4/longlong.m4: Update.
 768         * gnulib/import/m4/lstat.m4: Update.
 769         * gnulib/import/m4/malloc.m4: Update.
 770         * gnulib/import/m4/malloca.m4: Update.
 771         * gnulib/import/m4/math_h.m4: Update.
 772         * gnulib/import/m4/mbrtowc.m4: Update.
 773         * gnulib/import/m4/mbsinit.m4: Update.
 774         * gnulib/import/m4/mbsrtowcs.m4: Update.
 775         * gnulib/import/m4/mbstate_t.m4: Update.
 776         * gnulib/import/m4/memchr.m4: Update.
 777         * gnulib/import/m4/memmem.m4: Update.
 778         * gnulib/import/m4/mempcpy.m4: Update.
 779         * gnulib/import/m4/memrchr.m4: Update.
 780         * gnulib/import/m4/mkdir.m4: Update.
 781         * gnulib/import/m4/mkstemp.m4: Update.
 782         * gnulib/import/m4/mmap-anon.m4: Update.
 783         * gnulib/import/m4/mode_t.m4: Update.
 784         * gnulib/import/m4/msvc-inval.m4: Update.
 785         * gnulib/import/m4/msvc-nothrow.m4: Update.
 786         * gnulib/import/m4/multiarch.m4: Update.
 787         * gnulib/import/m4/nocrash.m4: Update.
 788         * gnulib/import/m4/off_t.m4: Update.
 789         * gnulib/import/m4/onceonly.m4: Update.
 790         * gnulib/import/m4/open-cloexec.m4: Update.
 791         * gnulib/import/m4/open.m4: Update.
 792         * gnulib/import/m4/openat.m4: Update.
 793         * gnulib/import/m4/opendir.m4: Update.
 794         * gnulib/import/m4/pathmax.m4: Update.
 795         * gnulib/import/m4/rawmemchr.m4: Update.
 796         * gnulib/import/m4/readdir.m4: Update.
 797         * gnulib/import/m4/readlink.m4: Update.
 798         * gnulib/import/m4/realloc.m4: Update.
 799         * gnulib/import/m4/rename.m4: Update.
 800         * gnulib/import/m4/rewinddir.m4: Update.
 801         * gnulib/import/m4/rmdir.m4: Update.
 802         * gnulib/import/m4/save-cwd.m4: Update.
 803         * gnulib/import/m4/secure_getenv.m4: Update.
 804         * gnulib/import/m4/setenv.m4: Update.
 805         * gnulib/import/m4/signal_h.m4: Update.
 806         * gnulib/import/m4/ssize_t.m4: Update.
 807         * gnulib/import/m4/stat-time.m4: Update.
 808         * gnulib/import/m4/stat.m4: Update.
 809         * gnulib/import/m4/std-gnu11.m4: Update.
 810         * gnulib/import/m4/stdbool.m4: Update.
 811         * gnulib/import/m4/stddef_h.m4: Update.
 812         * gnulib/import/m4/stdint.m4: Update.
 813         * gnulib/import/m4/stdio_h.m4: Update.
 814         * gnulib/import/m4/stdlib_h.m4: Update.
 815         * gnulib/import/m4/strchrnul.m4: Update.
 816         * gnulib/import/m4/strdup.m4: Update.
 817         * gnulib/import/m4/strerror.m4: Update.
 818         * gnulib/import/m4/string_h.m4: Update.
 819         * gnulib/import/m4/strstr.m4: Update.
 820         * gnulib/import/m4/strtok_r.m4: Update.
 821         * gnulib/import/m4/sys_socket_h.m4: Update.
 822         * gnulib/import/m4/sys_stat_h.m4: Update.
 823         * gnulib/import/m4/sys_time_h.m4: Update.
 824         * gnulib/import/m4/sys_types_h.m4: Update.
 825         * gnulib/import/m4/tempname.m4: Update.
 826         * gnulib/import/m4/time_h.m4: Update.
 827         * gnulib/import/m4/unistd-safer.m4: Update.
 828         * gnulib/import/m4/unistd_h.m4: Update.
 829         * gnulib/import/m4/warn-on-use.m4: Update.
 830         * gnulib/import/m4/wchar_h.m4: Update.
 831         * gnulib/import/m4/wchar_t.m4: Update.
 832         * gnulib/import/m4/wctype_h.m4: Update.
 833         * gnulib/import/m4/wint_t.m4: Update.
 834         * gnulib/import/malloc.c: Update.
 835         * gnulib/import/malloc/scratch_buffer.h: Update.
 836         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 837         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 838         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 839         * gnulib/import/malloca.c: Update.
 840         * gnulib/import/malloca.h: Update.
 841         * gnulib/import/malloca.valgrind: Update.
 842         * gnulib/import/math.in.h: Update.
 843         * gnulib/import/mbrtowc.c: Update.
 844         * gnulib/import/mbsinit.c: Update.
 845         * gnulib/import/mbsrtowcs-impl.h: Update.
 846         * gnulib/import/mbsrtowcs-state.c: Update.
 847         * gnulib/import/mbsrtowcs.c: Update.
 848         * gnulib/import/memchr.c: Update.
 849         * gnulib/import/memmem.c: Update.
 850         * gnulib/import/mempcpy.c: Update.
 851         * gnulib/import/memrchr.c: Update.
 852         * gnulib/import/mkdir.c: Update.
 853         * gnulib/import/mkstemp.c: Update.
 854         * gnulib/import/msvc-inval.c: Update.
 855         * gnulib/import/msvc-inval.h: Update.
 856         * gnulib/import/msvc-nothrow.c: Update.
 857         * gnulib/import/msvc-nothrow.h: Update.
 858         * gnulib/import/open.c: Update.
 859         * gnulib/import/openat-die.c: Update.
 860         * gnulib/import/openat-priv.h: Update.
 861         * gnulib/import/openat-proc.c: Update.
 862         * gnulib/import/openat.c: Update.
 863         * gnulib/import/openat.h: Update.
 864         * gnulib/import/opendir.c: Update.
 865         * gnulib/import/pathmax.h: Update.
 866         * gnulib/import/pipe-safer.c: Update.
 867         * gnulib/import/rawmemchr.c: Update.
 868         * gnulib/import/readdir.c: Update.
 869         * gnulib/import/readlink.c: Update.
 870         * gnulib/import/realloc.c: Update.
 871         * gnulib/import/ref-add.sin: Update.
 872         * gnulib/import/ref-del.sin: Update.
 873         * gnulib/import/rename.c: Update.
 874         * gnulib/import/rewinddir.c: Update.
 875         * gnulib/import/rmdir.c: Update.
 876         * gnulib/import/same-inode.h: Update.
 877         * gnulib/import/save-cwd.c: Update.
 878         * gnulib/import/save-cwd.h: Update.
 879         * gnulib/import/scratch_buffer.h: Update.
 880         * gnulib/import/secure_getenv.c: Update.
 881         * gnulib/import/setenv.c: Update.
 882         * gnulib/import/signal.in.h: Update.
 883         * gnulib/import/stat-time.c: Update.
 884         * gnulib/import/stat-time.h: Update.
 885         * gnulib/import/stat-w32.c: Update.
 886         * gnulib/import/stat-w32.h: Update.
 887         * gnulib/import/stat.c: Update.
 888         * gnulib/import/stdbool.in.h: Update.
 889         * gnulib/import/stddef.in.h: Update.
 890         * gnulib/import/stdint.in.h: Update.
 891         * gnulib/import/stdio.in.h: Update.
 892         * gnulib/import/stdlib.in.h: Update.
 893         * gnulib/import/str-two-way.h: Update.
 894         * gnulib/import/strchrnul.c: Update.
 895         * gnulib/import/strdup.c: Update.
 896         * gnulib/import/streq.h: Update.
 897         * gnulib/import/strerror-override.c: Update.
 898         * gnulib/import/strerror-override.h: Update.
 899         * gnulib/import/strerror.c: Update.
 900         * gnulib/import/string.in.h: Update.
 901         * gnulib/import/stripslash.c: Update.
 902         * gnulib/import/strnlen1.c: Update.
 903         * gnulib/import/strnlen1.h: Update.
 904         * gnulib/import/strstr.c: Update.
 905         * gnulib/import/strtok_r.c: Update.
 906         * gnulib/import/sys_stat.in.h: Update.
 907         * gnulib/import/sys_time.in.h: Update.
 908         * gnulib/import/sys_types.in.h: Update.
 909         * gnulib/import/tempname.c: Update.
 910         * gnulib/import/tempname.h: Update.
 911         * gnulib/import/time.in.h: Update.
 912         * gnulib/import/unistd--.h: Update.
 913         * gnulib/import/unistd-safer.h: Update.
 914         * gnulib/import/unistd.in.h: Update.
 915         * gnulib/import/unsetenv.c: Update.
 916         * gnulib/import/verify.h: Update.
 917         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 918         * gnulib/import/wchar.in.h: Update.
 919         * gnulib/import/wctype.in.h: Update.
 920         * gnulib/import/xalloc-oversized.h: Update.
 921         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 922         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 923
 924 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
 925
 926         * record-btrace.c (get_thread_current_frame): Remove
 927         old_inferior_ptid.
 928
 929 2018-09-10  Jerome Guitton  <guitton@adacore.com>
 930
 931         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 932         with check_tag to 1 if and only if the type is tagged and the
 933         component being searched cannot been found in the current
 934         view. Otherwise, always call ada_to_fixed_type with
 935         check_tag to 0.
 936
 937 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 938
 939         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 940         declaration.
 941         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 942         * ada-varobj.c (ada_varobj_get_number_of_children,
 943         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 944
 945 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 946
 947         * ada-valprint.c (ada_value_print): Use type instead of
 948         enclosing type.
 949
 950 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 951
 952         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 953         an array of access to unconstrained array.
 954
 955 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 956
 957         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 958         (ada_check_typedef): Use it.
 959
 960 2018-09-10  Xavier Roirand  <roirand@adacore.com>
 961
 962         * ada-varobj.c (ada_varobj_describe_struct_child)
 963         (ada_varobj_describe_child): Handle union case like struct one.
 964
 965 2018-09-10  Tom Tromey  <tom@tromey.com>
 966
 967         PR python/18380:
 968         * python/python.c (_initialize_python): Make example in "python"
 969         help work in Python 3.
 970
 971 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 972
 973         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 974         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 975         $(EXEEXT) to the script, as it is not a program.
 976
 977 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
 978
 979         * python/py-prettyprint.c (pretty_print_one_value): Return
 980         gdbpy_ref<>.
 981         (print_string_repr): Adjust.
 982         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 983         * python/python-internal.h (apply_varobj_pretty_printer): Return
 984         gdbpy_ref<>.
 985         * varobj.c (varobj_value_get_print_value): Adjust.
 986
 987 2018-09-08  Tom Tromey  <tom@tromey.com>
 988
 989         PR python/16047:
 990         * python/py-prettyprint.c (pretty_print_one_value): Check for
 991         to_string method.
 992
 993 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 994
 995         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 996         replace_operator_with_call.
 997
 998 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
 999
1000         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1001
1002 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1003
1004         * ada-typeprint.c (print_range): Print the bounds using TYPE
1005         rather than its TYPE_TARGET_TYPE.
1006
1007 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1008
1009         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1010         call to ada_to_fixed_value_create.
1011
1012 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1013
1014         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1015
1016 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1017
1018         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1019         by calls to error.
1020
1021 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1022
1023         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1024         Move update of loop variable "fi".
1025
1026 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1027
1028         * ada-lang.c (value_assign_to_component): In the case of
1029         big-endian targets, extract the bits of the given VAL
1030         using an src_offset of zero if container is not a scalar.
1031
1032 2018-09-06  Simon Ser  <contact@emersion.fr>
1033
1034         PR gdb/23105
1035         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1036         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1037         * fbsd-tdep.c (fbsd_make_note_desc): New.
1038         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1039         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1040         * target.h (enum target_object) Add FreeBSD-specific
1041         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1042
1043 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1044
1045         * compile/compile-c.h (generate_c_for_variable_locations):
1046         Change reference to pointer.
1047         * compile/compile-c-support.c (compile_program) <compute>:
1048         Likewise.
1049         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1050         (generate_c_for_for_one_variable): Likewise
1051         (generate_c_for_variable_locations): Likewise
1052         * compile/compile-c-types.c (compile_c_instance::convert_type):
1053         Likewise
1054         * compile/compile-cplus-symbols.c (convert_one_symbol):
1055         std::move the scope passed to enter_scope.
1056         * compile/compile-cplus-types.c
1057         (compile_cplus_instance::enter_scope): Make parameter
1058         rvalue-reference.
1059         (compile_cplus_instance::new_scope): Change reference to
1060         pointer.
1061         (compile_cplus_instance::convert_type): Likewise
1062         (compile_cplus_convert_typedef): std::move the scope passed to
1063         enter_scope.
1064         (compile_cplus_convert_struct_or_union): Likewise.
1065         (compile_cplus_convert_enum): Likewise.
1066         (compile_cplus_convert_namespace): Likewise.
1067         * compile/compile-cplus.h (compile_cplus_instance)
1068         <enter_scope>: Make parameter rvalue-reference.
1069         * compile/compile-internal.h (compile_instance)
1070         <get_cached_type>: Likewise
1071         * compile/compile-loc2c.c (push): Likewise
1072         (pushf): Likewise
1073         (unary): Likewise
1074         (binary): Likewise
1075         (print_label): Likewise
1076         (pushf_register_address): Likewise
1077         (pushf_register): Likewise
1078         (do_compile_dwarf_expr_to_c): Likewise
1079         (compile_dwarf_expr_to_c): Likewise
1080         (compile_dwarf_bounds_to_c): Likewise
1081         * compile/compile.c (compile_instance::get_cached_type):
1082         Likewise
1083         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1084         (compile_dwarf_bounds_to_c): Likewise
1085         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1086         (dwarf2_compile_property_to_c): Likewise
1087         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1088         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1089         Likewise
1090
1091 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1092
1093         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1094         * tui/tui-data.c (init_content_element): Don't initialize it.
1095
1096 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1097
1098         * tui/tui-data.h (struct tui_win_info)
1099         <detail::opaque>: Remove.
1100         * tui/tui-data.c (init_win_info): Remove assignment.
1101
1102 2018-09-05  Tom Tromey  <tom@tromey.com>
1103
1104         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1105         -Wformat-nonliteral.
1106         * target-float.c (host_float_ops<T>::to_string)
1107         (host_float_ops<T>::from_string): Use
1108         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1109         * configure: Rebuild.
1110
1111 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1112
1113         * printcmd.c (printf_c_string): Use
1114         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1115         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1116
1117 2018-09-05  Tom Tromey  <tom@tromey.com>
1118
1119         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1120
1121 2018-09-05  Tom de Vries  <tdevries@suse.de>
1122
1123         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1124         with resolve_abstract_p == true.
1125         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1126         defaulting to false. Propagate resolve_abstract_p to
1127         dwarf2_fetch_die_loc_sect_off.
1128         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1129         parameter, defaulting to false.
1130         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1131         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1132         parameter.
1133         * dwarf2read.h (struct die_info): Forward-declare.
1134         (die_info_ptr): New typedef.
1135         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1136
1137 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1138
1139         GDB 8.2 released.
1140
1141 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1142             Pedro Alves  <palves@redhat.com>
1143
1144         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1145         "aclocal-m4-deps.mk".  Include file here.
1146         $(srcdir)/aclocal.m4: Add "configure.ac".
1147         * gnulib/aclocal-m4-deps.mk: New file.
1148         * gnulib/update-gnulib.sh: Automatically update
1149         "aclocal-m4-deps.mk".
1150
1151 2018-09-04  Tom Tromey  <tom@tromey.com>
1152
1153         * configure: Rebuild.
1154         * configure.ac: Remove multi-ice code.
1155
1156 2018-09-04  Tom Tromey  <tom@tromey.com>
1157
1158         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1159         (ada-exp.o): Update.
1160
1161 2018-09-04  Tom Tromey  <tom@tromey.com>
1162
1163         * Makefile.in (printcmd.o, target-float.o): Remove.
1164         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1165
1166 2018-09-04  Tom Tromey  <tom@tromey.com>
1167
1168         * gnulib/Makefile.in: Remove obsolete comment.
1169         * Makefile.in: Remove obsolete comment.
1170
1171 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1172
1173         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1174         line with '+'.
1175
1176 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1177
1178         * riscv-tdep.c: Add 'prologue-value.h' include.
1179         (struct riscv_unwind_cache): New struct.
1180         (riscv_debug_unwinder): New global.
1181         (riscv_scan_prologue): Update arguments, capture register details
1182         from prologue scan.
1183         (riscv_skip_prologue): Reformat arguments line, move end of
1184         prologue calculation into riscv_scan_prologue.
1185         (riscv_frame_cache): Update return type, create
1186         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1187         details.
1188         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1189         (riscv_frame_prev_register): Use the trad_frame within the
1190         riscv_unwind_cache.
1191         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1192         flag.
1193
1194 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1195
1196         * trad-frame.h (trad_frame_set_realreg): Declare.
1197         (trad_frame_set_addr): Declare.
1198         * trad-frame.c (trad_frame_set_realreg): Define new function.
1199         (trad_frame_set_addr): Define new function.
1200         (trad_frame_set_reg_realreg): Use new function.
1201         (trad_frame_set_reg_addr): Use new function.
1202
1203 2018-09-01  Keith Seitz  <keiths@redhat.com>
1204
1205         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1206         pulongest instead of "%lld".
1207         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1208         ATTRIBUTE_UNUSED.
1209
1210 2018-08-31  Tom Tromey  <tom@tromey.com>
1211
1212         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1213         variant part type.
1214
1215 2018-08-31  Pedro Alves  <palves@redhat.com>
1216
1217         * gdbarch.h: Regenerate.
1218
1219 2018-08-31  Pedro Alves  <palves@redhat.com>
1220
1221         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1222         * target.h (Hardware watchpoint interfaces): Describe
1223         continuable/steppable/non-steppable watchpoints.
1224         * gdbarch.h, gdbarch.c: Regenerate.
1225
1226 2018-08-31  Pedro Alves  <palves@redhat.com>
1227
1228         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1229         Delete.
1230         * s390-linux-nat.c
1231         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1232         * target.h (target_ops::have_continuable_watchpoint): Delete.
1233         (target_have_continuable_watchpoint): Delete.
1234         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1235         * target-delegates.c: Regenerate.
1236
1237 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1238
1239         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1240         the files present in "gnulib/import/m4/".
1241
1242 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1243
1244         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1245         c.sw, c.swsp, and c.sdsp.
1246
1247 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1248
1249         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1250         (riscv_read_misa_reg): Don't cache value read into inferior data.
1251         (riscv_new_inferior_data): Delete.
1252         (riscv_inferior_data_cleanup): Delete.
1253         (riscv_inferior_data): Delete.
1254         (riscv_invalidate_inferior_data): Delete.
1255         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1256
1257 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1258
1259         * compile/compile-cplus-types.c
1260         (compile_cplus_instance::leave_scope): Take the address of scope
1261         object.
1262         (compile_cplus_instance::convert_qualified_base): Compare quals
1263         to 0.
1264
1265 2018-08-30  Keith Seitz  <keiths@redhat.com>
1266
1267         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1268         Use "%s" and host_address_to_string instead of "%p" in printf.
1269
1270 2018-08-29  Keith Seitz  <keiths@redhat.com>
1271
1272         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1273         and compile-cplus-types.c.
1274         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1275         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1276         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1277         Declare.
1278         * compile/compile-c-support.c: Include compile-cplus.h.
1279         (load_libcompile): Templatize.
1280         (get_compile_context): "New" function.
1281         (c_get_compile_context): Use get_compile_context.
1282         (cplus_get_compile_context): New function.
1283         (cplus_push_user_expression, cplus_pop_user_expression)
1284         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1285         (cplus_compute_program): Define new structs/functions.
1286         * compile/compile-cplus-symmbols.c: New file.
1287         * compile/compile-cplus-types.c: New file.
1288         * compile/compile-cplus.h: New file.
1289         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1290         Declare.
1291         * compile/compile-object-load.c (get_out_value_type): Use
1292         strncmp_iw when comparing symbol names.
1293         (compile_object_load): Add mst_bss and mst_data.
1294         * compile/compile.c (_initialize_compile): Remove
1295         -Wno-implicit-function-declaration from `compile_args'.
1296         * compile/gcc-cp-plugin.h: New file.
1297         * NEWS: Mention C++ compile support and new debug options.
1298
1299 2018-08-29  Keith Seitz  <keiths@redhat.com>
1300
1301         * linespec.c (collect_info::add_symbol): Make virtual.
1302         (struct symbol_searcher_collect_info): New struct.
1303         (symbol_searcher::find_all_symbols): New method.
1304         * symtab.h (class symbol_searcher): New class.
1305
1306 2018-08-29  Keith Seitz  <keiths@redhat.com>
1307
1308         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1309         Change to vector of block_symbol.  Update all users.
1310         (struct collect_info) <symbols>: Likewise.
1311         (collect_info::add_symbol): Take block_symbol as argument.
1312         Update all callers.
1313         (decode_compound_collector) <m_symbols>: Change type to vector
1314         of block_symbol.  Update all users.
1315         (decode_compound_collector::operator ()): Change parameter type
1316         to block_symbol.
1317         (find_method, find_function_symbols, find_linespec_symbols)
1318         (find_label_symbols_in_block, find_label_symbols): Change symbol
1319         vectors to block_symbol vectors.
1320         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1321         block_symbol.
1322
1323 2018-08-29  Keith Seitz  <keiths@redhat.com>
1324
1325         * linespec.c (symbolp): Remove typedef and VEC definitions.
1326         (bound_minimal_symbol_d): Likewise.
1327
1328 2018-08-29  Keith Seitz  <keiths@redhat.com>
1329
1330         * linespec.c (decode_compound_collector::decode_compound_collector):
1331         Remove initialization for `m_symtabs'.
1332         (decode_compound_collector::release_symbols): Change return type
1333         to std::vector.  Update all callers.
1334         (class decode_compound_collector) <m_symbols>: Change type to
1335         std::vector.
1336         (lookup_prefix_sym): Change return type to std::vector.  Update all
1337         callers.
1338         (compare_symbols): Remove.
1339         (std_compare_symbols): Rename to `compare_symbols'.
1340         (find_method): Change `sym_classes' parameter to std::vector.
1341         Update all callers.  Use std::sort to sort sym_classes.
1342         (find_linespec_symbols): Remove cleanup.
1343
1344 2018-08-29  Keith Seitz  <keiths@redhat.com>
1345
1346         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1347         std::vector.  Update all users.
1348         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1349         (struct collect_info) <minimal_symbols>: Likewise.
1350         (compare_msymbols): Return bool.  Change parameters to const
1351         bound_minimal_symbol references.
1352         (find_method, find_function_symbols, find_linespec_symbols): Change
1353         `minsyms' parameter to std::vector.  Update all callers.
1354
1355 2018-08-29  Keith Seitz  <keiths@redhat.com>
1356
1357         * linespec.c (struct linespec) <label_symbols>: Change type to
1358         std::vector.  Update all users.
1359         (find_label_symbols_in_block): Change `result' parameter to
1360         std::vector.  Update all callers.
1361         (find_label_symbols): Return std::vector.  Update all callers.
1362
1363 2018-08-29  Keith Seitz  <keiths@redhat.com>
1364
1365         * linespec.c (struct linespec) <function_symbols>: Change type to
1366         std::vector.  Update all users.
1367         (struct collect_info) <function_symbols>: Likewise.
1368         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1369         (std_compare_symbols): New function.
1370         (find_method, find_function_symbols, find_linespec_symbols)
1371         (find_label_symbols_in_block): Change `symbols' parameter to
1372         std::vector.  Update all callers.
1373         (find_label_symbols): Likewise for `function_symbols' and
1374         `label_funcs_ret'.
1375
1376 2018-08-29  Keith Seitz  <keiths@redhat.com>
1377
1378         * linespec.c (symtab_vector_up): Define.
1379         (struct linespec) <file_symtabs>: Change type to std::vector *.
1380         Update all uses.
1381         (struct collect_info) <file_symtabs>: Likewise.
1382         (collect_symtabs_from_filename): Return symtab_vector_up.
1383         Update all callers.
1384         (decode_objc): Remove cleanup.
1385         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1386         (symtab_collector::release_symtabs): Return symtab_vector_up.
1387         Update all callers.
1388         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1389         Update all users.
1390         (collect_symtabs_from_filename, symtabs_from_filename): Return
1391         symtab_vector_up.  Update all callers.
1392
1393 2018-08-29  Tom Tromey  <tom@tromey.com>
1394
1395         * csky-tdep.c (csky_analyze_prologue): Use
1396         core_addr_to_string_nz.
1397
1398 2018-08-29  Tom Tromey  <tom@tromey.com>
1399
1400         * windows-nat.c (struct xlate_exception) <them>: Change type to
1401         DWORD.
1402         (xlate): Fix formatting.  Remove last entry.
1403         (struct xlate_exception, xlate): Comment out.
1404         (windows_nat_target::resume): Use ranged for.
1405
1406 2018-08-29  Jim Wilson  <jimw@sifive.com>
1407
1408         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1409         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1410         of NT_PRFPREG.
1411         (riscv_linux_nat_target::store_registers): Likewise.
1412
1413 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1414
1415         PR gdb/23555
1416         PR gdb/23558
1417         * gnulib/aclocal.m4: Regenerate.
1418         * gnulib/config.in: Regenerate.
1419         * gnulib/configure: Regenerate.
1420         * gnulib/import/Makefile.am: Update.
1421         * gnulib/import/Makefile.in: Update.
1422         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1423         * gnulib/import/_Noreturn.h: ... this.
1424         * gnulib/import/alloca.in.h: Update.
1425         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1426         * gnulib/import/arg-nonnull.h: ... this.
1427         * gnulib/import/assure.h: Update.
1428         * gnulib/import/at-func.c: Update.
1429         * gnulib/import/basename-lgpl.c: Update.
1430         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1431         * gnulib/import/c++defs.h: ... this.
1432         * gnulib/import/canonicalize-lgpl.c: Update.
1433         * gnulib/import/cdefs.h: Update.
1434         * gnulib/import/chdir-long.c: Update.
1435         * gnulib/import/chdir-long.h: Update.
1436         * gnulib/import/cloexec.c: Update.
1437         * gnulib/import/cloexec.h: Update.
1438         * gnulib/import/close.c: Update.
1439         * gnulib/import/closedir.c: Update.
1440         * gnulib/import/config.charset: Update.
1441         * gnulib/import/dirent-private.h: Update.
1442         * gnulib/import/dirent.in.h: Update.
1443         * gnulib/import/dirfd.c: Update.
1444         * gnulib/import/dirname-lgpl.c: Update.
1445         * gnulib/import/dirname.h: Update.
1446         * gnulib/import/dosname.h: Update.
1447         * gnulib/import/dup-safer-flag.c: Update.
1448         * gnulib/import/dup-safer.c: Update.
1449         * gnulib/import/dup.c: Update.
1450         * gnulib/import/dup2.c: Update.
1451         * gnulib/import/errno.in.h: Update.
1452         * gnulib/import/error.c: Update.
1453         * gnulib/import/error.h: Update.
1454         * gnulib/import/exitfail.c: Update.
1455         * gnulib/import/exitfail.h: Update.
1456         * gnulib/import/extra/update-copyright: Update.
1457         * gnulib/import/fchdir.c: Update.
1458         * gnulib/import/fcntl.c: Update.
1459         * gnulib/import/fcntl.in.h: Update.
1460         * gnulib/import/fd-hook.c: Update.
1461         * gnulib/import/fd-hook.h: Update.
1462         * gnulib/import/fd-safer-flag.c: Update.
1463         * gnulib/import/fd-safer.c: Update.
1464         * gnulib/import/fdopendir.c: Update.
1465         * gnulib/import/filename.h: Update.
1466         * gnulib/import/filenamecat-lgpl.c: Update.
1467         * gnulib/import/filenamecat.h: Update.
1468         * gnulib/import/flexmember.h: Update.
1469         * gnulib/import/float+.h: Update.
1470         * gnulib/import/float.c: Update.
1471         * gnulib/import/float.in.h: Update.
1472         * gnulib/import/fnmatch.c: Update.
1473         * gnulib/import/fnmatch.in.h: Update.
1474         * gnulib/import/fnmatch_loop.c: Update.
1475         * gnulib/import/fpucw.h: Update.
1476         * gnulib/import/frexp.c: Update.
1477         * gnulib/import/frexpl.c: Update.
1478         * gnulib/import/fstat.c: Update.
1479         * gnulib/import/fstatat.c: Update.
1480         * gnulib/import/getcwd-lgpl.c: Update.
1481         * gnulib/import/getcwd.c: Update.
1482         * gnulib/import/getdtablesize.c: Update.
1483         * gnulib/import/getlogin_r.c: Update.
1484         * gnulib/import/getprogname.c: Update.
1485         * gnulib/import/getprogname.h: Update.
1486         * gnulib/import/gettext.h: Update.
1487         * gnulib/import/gettimeofday.c: Update.
1488         * gnulib/import/glob-libc.h: Update.
1489         * gnulib/import/glob.c: Update.
1490         * gnulib/import/glob.in.h: Update.
1491         * gnulib/import/glob_internal.h: Update.
1492         * gnulib/import/glob_pattern_p.c: Update.
1493         * gnulib/import/globfree.c: Update.
1494         * gnulib/import/hard-locale.c: Update.
1495         * gnulib/import/hard-locale.h: Update.
1496         * gnulib/import/intprops.h: Update.
1497         * gnulib/import/inttypes.in.h: Update.
1498         * gnulib/import/isnan.c: Update.
1499         * gnulib/import/isnand-nolibm.h: Update.
1500         * gnulib/import/isnand.c: Update.
1501         * gnulib/import/isnanl-nolibm.h: Update.
1502         * gnulib/import/isnanl.c: Update.
1503         * gnulib/import/itold.c: Update.
1504         * gnulib/import/libc-config.h: Update.
1505         * gnulib/import/limits.in.h: Update.
1506         * gnulib/import/localcharset.c: Update.
1507         * gnulib/import/localcharset.h: Update.
1508         * gnulib/import/localtime-buffer.c: Update.
1509         * gnulib/import/localtime-buffer.h: Update.
1510         * gnulib/import/lstat.c: Update.
1511         * gnulib/import/m4/00gnulib.m4: Update.
1512         * gnulib/import/m4/__inline.m4: Update.
1513         * gnulib/import/m4/absolute-header.m4: Update.
1514         * gnulib/import/m4/alloca.m4: Update.
1515         * gnulib/import/m4/builtin-expect.m4: Update.
1516         * gnulib/import/m4/canonicalize.m4: Update.
1517         * gnulib/import/m4/chdir-long.m4: Update.
1518         * gnulib/import/m4/close.m4: Update.
1519         * gnulib/import/m4/closedir.m4: Update.
1520         * gnulib/import/m4/configmake.m4: Update.
1521         * gnulib/import/m4/d-ino.m4: Update.
1522         * gnulib/import/m4/d-type.m4: Update.
1523         * gnulib/import/m4/dirent_h.m4: Update.
1524         * gnulib/import/m4/dirfd.m4: Update.
1525         * gnulib/import/m4/dirname.m4: Update.
1526         * gnulib/import/m4/double-slash-root.m4: Update.
1527         * gnulib/import/m4/dup.m4: Update.
1528         * gnulib/import/m4/dup2.m4: Update.
1529         * gnulib/import/m4/eealloc.m4: Update.
1530         * gnulib/import/m4/environ.m4: Update.
1531         * gnulib/import/m4/errno_h.m4: Update.
1532         * gnulib/import/m4/error.m4: Update.
1533         * gnulib/import/m4/exponentd.m4: Update.
1534         * gnulib/import/m4/exponentl.m4: Update.
1535         * gnulib/import/m4/extensions.m4: Update.
1536         * gnulib/import/m4/extern-inline.m4: Update.
1537         * gnulib/import/m4/fchdir.m4: Update.
1538         * gnulib/import/m4/fcntl-o.m4: Update.
1539         * gnulib/import/m4/fcntl.m4: Update.
1540         * gnulib/import/m4/fcntl_h.m4: Update.
1541         * gnulib/import/m4/fdopendir.m4: Update.
1542         * gnulib/import/m4/filenamecat.m4: Update.
1543         * gnulib/import/m4/flexmember.m4: Update.
1544         * gnulib/import/m4/float_h.m4: Update.
1545         * gnulib/import/m4/fnmatch.m4: Update.
1546         * gnulib/import/m4/fnmatch_h.m4: Update.
1547         * gnulib/import/m4/fpieee.m4: Update.
1548         * gnulib/import/m4/frexp.m4: Update.
1549         * gnulib/import/m4/frexpl.m4: Update.
1550         * gnulib/import/m4/fstat.m4: Update.
1551         * gnulib/import/m4/fstatat.m4: Update.
1552         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1553         * gnulib/import/m4/getcwd-path-max.m4: Update.
1554         * gnulib/import/m4/getcwd.m4: Update.
1555         * gnulib/import/m4/getdtablesize.m4: Update.
1556         * gnulib/import/m4/getlogin.m4: Update.
1557         * gnulib/import/m4/getlogin_r.m4: Update.
1558         * gnulib/import/m4/getpagesize.m4: Update.
1559         * gnulib/import/m4/getprogname.m4: Update.
1560         * gnulib/import/m4/gettimeofday.m4: Update.
1561         * gnulib/import/m4/glibc21.m4: Update.
1562         * gnulib/import/m4/glob.m4: Update.
1563         * gnulib/import/m4/glob_h.m4: Update.
1564         * gnulib/import/m4/gnulib-cache.m4: Update.
1565         * gnulib/import/m4/gnulib-common.m4: Update.
1566         * gnulib/import/m4/gnulib-comp.m4: Update.
1567         * gnulib/import/m4/gnulib-tool.m4: Update.
1568         * gnulib/import/m4/hard-locale.m4: Update.
1569         * gnulib/import/m4/include_next.m4: Update.
1570         * gnulib/import/m4/inttypes-pri.m4: Update.
1571         * gnulib/import/m4/inttypes.m4: Update.
1572         * gnulib/import/m4/isnand.m4: Update.
1573         * gnulib/import/m4/isnanl.m4: Update.
1574         * gnulib/import/m4/largefile.m4: Update.
1575         * gnulib/import/m4/limits-h.m4: Update.
1576         * gnulib/import/m4/localcharset.m4: Update.
1577         * gnulib/import/m4/locale-fr.m4: Update.
1578         * gnulib/import/m4/locale-ja.m4: Update.
1579         * gnulib/import/m4/locale-zh.m4: Update.
1580         * gnulib/import/m4/localtime-buffer.m4: Update.
1581         * gnulib/import/m4/longlong.m4: Update.
1582         * gnulib/import/m4/lstat.m4: Update.
1583         * gnulib/import/m4/malloc.m4: Update.
1584         * gnulib/import/m4/malloca.m4: Update.
1585         * gnulib/import/m4/math_h.m4: Update.
1586         * gnulib/import/m4/mbrtowc.m4: Update.
1587         * gnulib/import/m4/mbsinit.m4: Update.
1588         * gnulib/import/m4/mbsrtowcs.m4: Update.
1589         * gnulib/import/m4/mbstate_t.m4: Update.
1590         * gnulib/import/m4/memchr.m4: Update.
1591         * gnulib/import/m4/memmem.m4: Update.
1592         * gnulib/import/m4/mempcpy.m4: Update.
1593         * gnulib/import/m4/memrchr.m4: Update.
1594         * gnulib/import/m4/mkdir.m4: Update.
1595         * gnulib/import/m4/mkstemp.m4: Update.
1596         * gnulib/import/m4/mmap-anon.m4: Update.
1597         * gnulib/import/m4/mode_t.m4: Update.
1598         * gnulib/import/m4/msvc-inval.m4: Update.
1599         * gnulib/import/m4/msvc-nothrow.m4: Update.
1600         * gnulib/import/m4/multiarch.m4: Update.
1601         * gnulib/import/m4/nocrash.m4: Update.
1602         * gnulib/import/m4/off_t.m4: Update.
1603         * gnulib/import/m4/onceonly.m4: Update.
1604         * gnulib/import/m4/open-cloexec.m4: Update.
1605         * gnulib/import/m4/open.m4: Update.
1606         * gnulib/import/m4/openat.m4: Update.
1607         * gnulib/import/m4/opendir.m4: Update.
1608         * gnulib/import/m4/pathmax.m4: Update.
1609         * gnulib/import/m4/rawmemchr.m4: Update.
1610         * gnulib/import/m4/readdir.m4: Update.
1611         * gnulib/import/m4/readlink.m4: Update.
1612         * gnulib/import/m4/realloc.m4: Update.
1613         * gnulib/import/m4/rename.m4: Update.
1614         * gnulib/import/m4/rewinddir.m4: Update.
1615         * gnulib/import/m4/rmdir.m4: Update.
1616         * gnulib/import/m4/save-cwd.m4: Update.
1617         * gnulib/import/m4/secure_getenv.m4: Update.
1618         * gnulib/import/m4/setenv.m4: Update.
1619         * gnulib/import/m4/signal_h.m4: Update.
1620         * gnulib/import/m4/ssize_t.m4: Update.
1621         * gnulib/import/m4/stat-time.m4: Update.
1622         * gnulib/import/m4/stat.m4: Update.
1623         * gnulib/import/m4/std-gnu11.m4: Update.
1624         * gnulib/import/m4/stdbool.m4: Update.
1625         * gnulib/import/m4/stddef_h.m4: Update.
1626         * gnulib/import/m4/stdint.m4: Update.
1627         * gnulib/import/m4/stdio_h.m4: Update.
1628         * gnulib/import/m4/stdlib_h.m4: Update.
1629         * gnulib/import/m4/strchrnul.m4: Update.
1630         * gnulib/import/m4/strdup.m4: Update.
1631         * gnulib/import/m4/strerror.m4: Update.
1632         * gnulib/import/m4/string_h.m4: Update.
1633         * gnulib/import/m4/strstr.m4: Update.
1634         * gnulib/import/m4/strtok_r.m4: Update.
1635         * gnulib/import/m4/sys_socket_h.m4: Update.
1636         * gnulib/import/m4/sys_stat_h.m4: Update.
1637         * gnulib/import/m4/sys_time_h.m4: Update.
1638         * gnulib/import/m4/sys_types_h.m4: Update.
1639         * gnulib/import/m4/tempname.m4: Update.
1640         * gnulib/import/m4/time_h.m4: Update.
1641         * gnulib/import/m4/unistd-safer.m4: Update.
1642         * gnulib/import/m4/unistd_h.m4: Update.
1643         * gnulib/import/m4/warn-on-use.m4: Update.
1644         * gnulib/import/m4/wchar_h.m4: Update.
1645         * gnulib/import/m4/wchar_t.m4: Update.
1646         * gnulib/import/m4/wctype_h.m4: Update.
1647         * gnulib/import/m4/wint_t.m4: Update.
1648         * gnulib/import/malloc.c: Update.
1649         * gnulib/import/malloc/scratch_buffer.h: Update.
1650         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1651         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1652         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1653         * gnulib/import/malloca.c: Update.
1654         * gnulib/import/malloca.h: Update.
1655         * gnulib/import/malloca.valgrind: Update.
1656         * gnulib/import/math.in.h: Update.
1657         * gnulib/import/mbrtowc.c: Update.
1658         * gnulib/import/mbsinit.c: Update.
1659         * gnulib/import/mbsrtowcs-impl.h: Update.
1660         * gnulib/import/mbsrtowcs-state.c: Update.
1661         * gnulib/import/mbsrtowcs.c: Update.
1662         * gnulib/import/memchr.c: Update.
1663         * gnulib/import/memmem.c: Update.
1664         * gnulib/import/mempcpy.c: Update.
1665         * gnulib/import/memrchr.c: Update.
1666         * gnulib/import/mkdir.c: Update.
1667         * gnulib/import/mkstemp.c: Update.
1668         * gnulib/import/msvc-inval.c: Update.
1669         * gnulib/import/msvc-inval.h: Update.
1670         * gnulib/import/msvc-nothrow.c: Update.
1671         * gnulib/import/msvc-nothrow.h: Update.
1672         * gnulib/import/open.c: Update.
1673         * gnulib/import/openat-die.c: Update.
1674         * gnulib/import/openat-priv.h: Update.
1675         * gnulib/import/openat-proc.c: Update.
1676         * gnulib/import/openat.c: Update.
1677         * gnulib/import/openat.h: Update.
1678         * gnulib/import/opendir.c: Update.
1679         * gnulib/import/pathmax.h: Update.
1680         * gnulib/import/pipe-safer.c: Update.
1681         * gnulib/import/rawmemchr.c: Update.
1682         * gnulib/import/readdir.c: Update.
1683         * gnulib/import/readlink.c: Update.
1684         * gnulib/import/realloc.c: Update.
1685         * gnulib/import/ref-add.sin: Update.
1686         * gnulib/import/ref-del.sin: Update.
1687         * gnulib/import/rename.c: Update.
1688         * gnulib/import/rewinddir.c: Update.
1689         * gnulib/import/rmdir.c: Update.
1690         * gnulib/import/same-inode.h: Update.
1691         * gnulib/import/save-cwd.c: Update.
1692         * gnulib/import/save-cwd.h: Update.
1693         * gnulib/import/scratch_buffer.h: Update.
1694         * gnulib/import/secure_getenv.c: Update.
1695         * gnulib/import/setenv.c: Update.
1696         * gnulib/import/signal.in.h: Update.
1697         * gnulib/import/stat-time.c: Update.
1698         * gnulib/import/stat-time.h: Update.
1699         * gnulib/import/stat-w32.c: Update.
1700         * gnulib/import/stat-w32.h: Update.
1701         * gnulib/import/stat.c: Update.
1702         * gnulib/import/stdbool.in.h: Update.
1703         * gnulib/import/stddef.in.h: Update.
1704         * gnulib/import/stdint.in.h: Update.
1705         * gnulib/import/stdio.in.h: Update.
1706         * gnulib/import/stdlib.in.h: Update.
1707         * gnulib/import/str-two-way.h: Update.
1708         * gnulib/import/strchrnul.c: Update.
1709         * gnulib/import/strdup.c: Update.
1710         * gnulib/import/streq.h: Update.
1711         * gnulib/import/strerror-override.c: Update.
1712         * gnulib/import/strerror-override.h: Update.
1713         * gnulib/import/strerror.c: Update.
1714         * gnulib/import/string.in.h: Update.
1715         * gnulib/import/stripslash.c: Update.
1716         * gnulib/import/strnlen1.c: Update.
1717         * gnulib/import/strnlen1.h: Update.
1718         * gnulib/import/strstr.c: Update.
1719         * gnulib/import/strtok_r.c: Update.
1720         * gnulib/import/sys_stat.in.h: Update.
1721         * gnulib/import/sys_time.in.h: Update.
1722         * gnulib/import/sys_types.in.h: Update.
1723         * gnulib/import/tempname.c: Update.
1724         * gnulib/import/tempname.h: Update.
1725         * gnulib/import/time.in.h: Update.
1726         * gnulib/import/unistd--.h: Update.
1727         * gnulib/import/unistd-safer.h: Update.
1728         * gnulib/import/unistd.in.h: Update.
1729         * gnulib/import/unsetenv.c: Update.
1730         * gnulib/import/verify.h: Update.
1731         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1732         * gnulib/import/wchar.in.h: Update.
1733         * gnulib/import/wctype.in.h: Update.
1734         * gnulib/import/xalloc-oversized.h: Update.
1735         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1736         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1737
1738 2018-08-16  Gary Benson <gbenson@redhat.com>
1739
1740         PR gdb/13000:
1741         * gdb/main.c (captured_main_1): Exit with nonzero status
1742         in batch mode if the last command to be executed failed.
1743         * NEWS: Mention the above.
1744
1745 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1746
1747         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1748         end of warning message.
1749
1750 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1751
1752         PR gdb/22943:
1753         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1754         (aarch64_extract_return_value): Use
1755         aapcs_is_vfp_call_or_return_candidate.
1756         (aarch64_return_in_memory): Likewise.
1757         (aarch64_store_return_value): Likewise.
1758
1759 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1760
1761         * aarch64-tdep.c
1762         (aapcs_is_vfp_call_or_return_candidate): Make static
1763         (pass_in_v_or_stack): Remove function.
1764         (pass_in_v_vfp_candidate): New function.
1765         (aarch64_push_dummy_call): Check for float register candidates.
1766
1767 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1768
1769         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1770         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1771         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1772
1773 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1774
1775         PR build/23399
1776         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1777         (struct ipa_sym_addresses): Rename to...
1778         (struct ipa_sym_addresses_common): ... this.
1779         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1780
1781 2018-08-28  Tom Tromey  <tom@tromey.com>
1782
1783         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1784         (token_fifo): Now a std::vector.
1785         (yylex, c_parse): Update.
1786         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1787         (token_fifo): Now a std::vector.
1788         (yylex, d_parse): Update.
1789         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1790         (token_fifo): Now a std::vector.
1791         (yylex, go_parse): Update.
1792
1793 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1794
1795         * parser-defs.h (struct type_stack) <elements>: Change type to
1796         std::vector<union type_stack_elt>.
1797         <depth, size>: Remove.
1798         * parse.c (parse_exp_in_context_1): Adjust.
1799         (type_stack_reserve): Remove.
1800         (check_type_stack_depth): Remove.
1801         (insert_into_type_stack): Adjust to std::vector.
1802         (insert_type): Likewise.
1803         (push_type): Likewise.
1804         (push_type_int): Likewise.
1805         (insert_type_address_space): Likewise.
1806         (pop_type): Likewise.
1807         (pop_type_int): Likewise.
1808         (pop_typelist): Likewise.
1809         (pop_type_stack): Likewise.
1810         (append_type_stack): Likewise.
1811         (push_type_stack): Likewise.
1812         (get_type_stack): Likewise.
1813         (type_stack_cleanup): Likewise.
1814         (push_typelist): Likewise.
1815         (follow_types): Likewise.
1816         (_initialize_parse): Likewise.
1817
1818 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1819
1820         * NEWS: Mention csky target.
1821
1822 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1823             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1824             Don Breazeal  <donb@codesourcery.com>
1825
1826         * csky-linux-tdep.c: New file.
1827         * csky-tdep.c: Likewise.
1828         * csky-tdep.h: Likewise.
1829         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1830         csky-tdep.o.
1831         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1832         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1833         * configure.tgt: Add csky support.
1834
1835 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1836
1837         * python/py-framefilter.c (py_print_frame): Print frame architecture
1838         when printing on an MI output.
1839
1840 2018-08-27  Tom Tromey  <tom@tromey.com>
1841
1842         PR build/23087:
1843         * configure: Rebuild.
1844         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1845
1846 2018-08-27  Tom Tromey  <tom@tromey.com>
1847
1848         * aarch64-linux-tdep.c
1849         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1850         casts to int.
1851
1852 2018-08-27  Tom Tromey  <tom@tromey.com>
1853
1854         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1855         unsigned.
1856         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1857         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1858         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1859         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1860         unsigned.
1861
1862 2018-08-27  Tom Tromey  <tom@tromey.com>
1863
1864         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1865         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1866
1867 2018-08-27  Tom Tromey  <tom@tromey.com>
1868
1869         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1870         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1871         ULONGEST_MAX.
1872         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1873         ULONGEST_MAX.
1874         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1875         ULONGEST_MAX.
1876         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1877         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1878         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1879         ULONGEST_MAX.
1880         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1881         (ppc64_linux_sigaction_tramp_frame)
1882         (ppc32_linux_sighandler_tramp_frame)
1883         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1884         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1885         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1886         * mn10300-linux-tdep.c (am33_linux_sigframe)
1887         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1888         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1889         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1890         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1891         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1892         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1893         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1894         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1895         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1896         * microblaze-linux-tdep.c
1897         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1898         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1899         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1900         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1901         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1902         * common/common-types.h (ULONGEST_MAX): New define.
1903         (CORE_ADDR_MAX): Fix formatting.
1904         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1905         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1906         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1907         (arm_linux_rt_sigreturn_tramp_frame)
1908         (arm_eabi_linux_sigreturn_tramp_frame)
1909         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1910         (thumb2_eabi_linux_sigreturn_tramp_frame)
1911         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1912         (arm_linux_restart_syscall_tramp_frame)
1913         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1914         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1915         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1916         ULONGEST_MAX.
1917         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1918
1919 2018-08-27  Tom Tromey  <tom@tromey.com>
1920
1921         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1922         CORE_ADDR_MAX.
1923         * mips-tdep.c (mips_deal_with_atomic_sequence)
1924         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1925         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1926         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1927         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1928         CORE_ADDR_MAX.
1929         * aarch64-tdep.c (aarch64_software_single_step): Use
1930         CORE_ADDR_MAX.
1931
1932 2018-08-27  Tom Tromey  <tom@tromey.com>
1933
1934         * linespec.c (complete_linespec_component): Add cast to "char".
1935         * completer.c (completion_tracker::build_completion_result): Add
1936         cast to "char".
1937
1938 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1939
1940         * solist.h (struct solist, struct target_so_ops): Fix
1941         indentation.
1942
1943 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1944
1945         * ada-tasks.c (ada_task_info_s): Remove typedef.
1946         (DEF_VEC_O(ada_task_info_s)): Remove.
1947         (struct ada_tasks_inferior_data): Initialize fields.
1948         <task_list>: Make an std::vector.
1949         (get_ada_tasks_inferior_data): Allocate with new.
1950         (ada_get_task_number): Adjust.
1951         (get_task_number_from_id): Likewise.
1952         (valid_task_id): Likewise.
1953         (ada_get_task_info_from_ptid): Likewise.
1954         (iterate_over_live_ada_tasks): Likewise.
1955         (add_ada_task): Likewise.
1956         (read_known_tasks): Likewise.
1957         (ada_build_task_list): Likewise.
1958         (print_ada_task_info): Likewise.
1959         (info_task): Likewise.
1960         (task_command_1): Likewise.
1961
1962 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
1963
1964         * ada-lang.c (add_angle_brackets): Return std::string.
1965
1966 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
1967
1968         * python/py-threadevent.c (py_get_event_thread): Initialize
1969         pythread.
1970
1971 2018-08-24  Pedro Alves  <palves@redhat.com>
1972
1973         * python/py-bpevent.c (create_breakpoint_event_object): Use
1974         copy-initialization.
1975         * python/py-continueevent.c (emit_continue_event): Use
1976         copy-initialization.
1977         * python/py-exitedevent.c (create_exited_event_object): Return a
1978         gdbpy_ref<>.
1979         (emit_exited_event): Use copy-initialization.
1980         * python/py-inferior.c (python_new_inferior)
1981         (python_inferior_deleted, add_thread_object): Use
1982         copy-initialization.
1983         * python/py-infevents.c (create_inferior_call_event_object)
1984         (create_register_changed_event_object)
1985         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1986         (emit_inferior_call_event, emit_memory_changed_event)
1987         (emit_register_changed_event): Use copy-initialization.
1988         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1989         Return a gdbpy_ref<>.
1990         (emit_new_objfile_event): Use copy-initialization.
1991         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1992         (emit_clear_objfiles_event): Use copy-initialization.
1993         * python/py-signalevent.c (create_signal_event_object): Use
1994         copy-initialization.
1995         * python/py-threadevent.c (create_thread_event_object): Use
1996         copy-initialization.
1997
1998 2018-08-24  Pedro Alves  <palves@redhat.com>
1999             Simon Marchi  <simon.marchi@ericsson.com>
2000
2001         PR gdb/23379
2002         * python/py-continueevent.c: Include "gdbthread.h".
2003         (create_continue_event_object): Add intro comment.  Add 'ptid'
2004         parameter.  Use it to find thread to pass to
2005         create_thread_event_object.
2006         (emit_continue_event): Pass PTID down to
2007         create_continue_event_object.
2008         * python/py-event.h (py_get_event_thread): Declare.
2009         (create_thread_event_object): Remove default from 'thread'
2010         parameter.
2011         * python/py-stopevent.c (create_stop_event_object): Use
2012         py_get_event_thread.
2013         * python/py-threadevent.c (get_event_thread): Rename to ...
2014         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2015         and use it to find the thread.
2016         (create_thread_event_object): Assert that THREAD isn't null.
2017         Don't find the event thread here.
2018
2019 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2020
2021         * block.h (blockrange, blockranges): New struct declarations.
2022         (struct block): Add new field named `ranges'.
2023         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2024         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2025         macros for accessing ranges in struct block.
2026         (make_blockranges): New declaration.
2027         block.c (make_blockranges): New function.
2028         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2029         for block.
2030         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2031         * blockframe.c (cache_pc_function_block): New static global.
2032         (clear_pc_function_cache): Clear cache_pc_function_block.
2033         (find_pc_partial_function): Move comment to symtab.h.  Add
2034         support for non-contiguous blocks.
2035         * cli/cli-cmds.c (block.h): Include.
2036         (print_disassembly): Handle printing of non-contiguous blocks.
2037         (disassemble_current_function): Likewise.
2038         (disassemble_command): Likewise.
2039
2040         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2041         BLOCK_START.
2042         * blockframe.c (get_pc_function_start): Likewise.
2043         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2044         (gcc_symbol_address): Likewise.
2045         * compile/compile-object-run.c (compile_object_run): Likewise.
2046         * compile/compile.c (get_expr_block_and_pc): Likewise.
2047         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2048         (func_addr_to_tail_call_list): Likewise.
2049         * findvar.c (default_read_var_value): Likewise.
2050         * inline-frame.c (inline_frame_this_id): Likewise.
2051         (skip-inline_frames): Likewise.
2052         * infcmd.c (until_next_command): Likewise.
2053         * linespec.c (convert_linespec_to_sals): Likewise.
2054         * parse.c (parse_exp_in_context_1): Likewise.
2055         * printcmd.c (build_address_symbolic): likewise.
2056         (info_address_command): Likewise.
2057         symtab.c (find_function_start_sal): Likewise.
2058         (skip_prologue_sal): Likewise.
2059         (find_function_alias_target): Likewise.
2060         (find_gnu_ifunc): Likewise.
2061         * stack.c (find_frame_funname): Likewise.
2062         * symtab.c (fixup_symbol_section): Likewise.
2063         (find_function_start_sal): Likewise.
2064         (skip_prologue_sal): Likewsie.
2065         (find_function_alias_target): Likewise.
2066         (find_gnu_ifunc): Likewise.
2067         * tracepoint.c (info_scope_command): Likewise.
2068         * value.c (value_fn_field): Likewise.
2069
2070         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2071         in place of find_pc_partial_function.
2072         * blockframe.c (find_function_entry_range_from_pc): New function.
2073         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2074         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2075         for each range in a block.
2076
2077
2078 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2079
2080         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2081         incrementation.
2082
2083 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2084
2085         * solib-svr4.c (read_program_headers_from_bfd): Return
2086         gdb::optional<gdb::byte_vector>.
2087         (svr4_exec_displacement): Adjust.
2088
2089 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2090
2091         * solib-svr4.c (read_program_header): Return
2092         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2093         (find_program_interpreter): Return
2094         gdb::optional<gdb::byte_vector>.
2095         (scan_dyntag_auxv): Adjust.
2096         (enable_break): Adjust.
2097         (svr4_exec_displacement): Adjust.
2098
2099 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2100
2101         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2102         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2103
2104 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2105
2106         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2107         string_vprintf.
2108         * guile/scm-utils.c (gdbscm_printf): Likewise.
2109         * serial.c (serial_printf): Likewise.
2110         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2111
2112 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2113
2114         * stack.c (print_frame): Print frame architecture when printing on
2115         an MI output.
2116         * NEWS: Mention new "arch" attribute in frame output.
2117
2118 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2119
2120         * arch/aarch64.h (aarch64_regnum): Update comment.
2121
2122 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2123
2124         * NEWS: Add SVE to 8.2 section.
2125
2126 2018-08-21  Pedro Alves  <palves@redhat.com>
2127
2128         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2129         out from gdbscm_parse_function_args.
2130         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2131         gdbscm_parse_function_args_1.
2132
2133 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2134
2135         PR gdb/17816
2136         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2137         operator.
2138
2139 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2140
2141         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2142
2143 2018-08-19  Michael Spang  <spang@google.com>
2144
2145         PR gdb/11786
2146         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2147         for PT_TLS segments.
2148
2149 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2150
2151         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2152         dwarf_variable_value.
2153         * dwarf2-frame.c (class dwarf_expr_executor):
2154         Add override for dwarf_variable_value.
2155         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2156         (class symbol_needs_eval_context): Likewise.
2157         (indirect_synthetic_pointer): Add forward declaration.
2158         (sect_variable_value): New function.
2159         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2160         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2161         for DW_OP_GNU_variable_value.
2162
2163 2018-08-16  Tom Tromey  <tom@tromey.com>
2164
2165         * top.c (read_command_file): Update.
2166         (command_line_input): Remove "repeat" argument.
2167         * ada-lang.c (get_selections): Update.
2168         * linespec.c (decode_line_2): Update.
2169         * defs.h (command_line_input): Remove argument.
2170         * cli/cli-script.c (read_next_line): Update.
2171         * python/py-gdb-readline.c: Update.
2172
2173 2018-08-17  Tom Tromey  <tom@tromey.com>
2174
2175         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2176         command_line_input.
2177
2178 2018-08-15  Tom Tromey  <tom@tromey.com>
2179
2180         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2181
2182 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2183
2184         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2185         If used, use find_pc_partial_function to find address range
2186         to disassemble.
2187         * mi/mi-main.c (mi_cmd_list_features): Report
2188         "data-disassemble-a-option" feature.
2189         * NEWS: Mention new -data-disassemble option -a.
2190
2191 2018-08-13  Tom Tromey  <tom@tromey.com>
2192
2193         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2194
2195 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2196
2197         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2198         (aarch64_linux_collect_sve_regset): Likewise.
2199         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2200         * regcache.h (regcache_map_entry_size): New function.
2201
2202 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2203
2204         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2205         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2206         (SVE_HEADER_VL_LENGTH): Likewise.
2207         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2208         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2209         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2210         (SVE_HEADER_SIZE_OFFSET): Likewise.
2211         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2212         (SVE_HEADER_VL_OFFSET): Likewise.
2213         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2214         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2215         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2216         (SVE_HEADER_SIZE): Likewise.
2217         (aarch64_linux_core_read_vq): Add function.
2218         (aarch64_linux_core_read_description): Check for SVE section.
2219
2220 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2221
2222         * aarch64-fbsd-tdep.c
2223         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2224         collect_size.
2225         * aarch64-linux-tdep.c
2226         (aarch64_linux_iterate_over_regset_sections): Likewise.
2227         * alpha-linux-tdep.c
2228         (alpha_linux_iterate_over_regset_sections):
2229         * alpha-nbsd-tdep.c
2230         (alphanbsd_iterate_over_regset_sections): Likewise.
2231         * amd64-fbsd-tdep.c
2232         (amd64fbsd_iterate_over_regset_sections): Likewise.
2233         * amd64-linux-tdep.c
2234         (amd64_linux_iterate_over_regset_sections): Likewise.
2235         * arm-bsd-tdep.c
2236         (armbsd_iterate_over_regset_sections): Likewise.
2237         * arm-fbsd-tdep.c
2238         (arm_fbsd_iterate_over_regset_sections): Likewise.
2239         * arm-linux-tdep.c
2240         (arm_linux_iterate_over_regset_sections): Likewise.
2241         * corelow.c (get_core_registers_cb): Likewise.
2242         (core_target::fetch_registers): Likewise.
2243         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2244         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2245         * gdbarch.h (void): Regenerate.
2246         * gdbarch.sh: Add supply_size and collect_size.
2247         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2248         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2249         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2250         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2251         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2252         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2253         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2254         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2255         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2256         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2257         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2258         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2259         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2260         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2261         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2262         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2263         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2264         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2265         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2266         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2267         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2268         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2269         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2270         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2271         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2272         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2273         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2274         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2275         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2276         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2277
2278 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2279
2280         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2281         with string_printf.
2282
2283 2018-08-10  Keith Seitz  <keiths@redhat.com>
2284
2285         * compile/compile-c-support.c (add_code_header, add_code_footer):
2286         Move into policy class.
2287         (c_push_user_expression, pop_user_expression_nop)
2288         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2289         (compile_program): New host class.
2290         (c_compile_program): New typedef.
2291         (c_compute_porgram): Use c_compile_program.
2292
2293 2018-08-10  Keith Seitz  <keiths@redhat.com>
2294
2295         * compile/compile-internal.h (compile_instance::~compile_instance):
2296         Remove calls to htab_delete.
2297         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2298         * compile.c (compile_instance::compile_instance): Initialize
2299         htab unique pointers.
2300         (compile_instance::get_cached_type, compile_instance::insert_type)
2301         (compile_instance::error_symbol_once): Update for unique_ptr.
2302
2303 2018-08-10  Keith Seitz  <keiths@redhat.com>
2304
2305         * compile/compile-c-symbols.c (struct symbol_error)
2306         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2307         (compile_instance::insert_symbol_error)
2308         (compile_instance::error_symbol_once): Move to ...
2309         * compile/compile.c: ... here.
2310
2311 2018-08-10  Keith Seitz  <keiths@redhat.com>
2312
2313         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2314         instead of `new_compile_instance'.
2315         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2316         Update description.
2317         If the symbol error map is not initialized, create it.
2318         (generate_c_for_for_one_symbol): Do not check/initialize
2319         the symbol error map.
2320         * compile/compile-c-types.c (compile_c_instance): Make a class.
2321         Update all callers.
2322         (compile_instance::compile_instance): Initialize the type cache.
2323         (get_cached_type): New function.
2324         (insert_type): Update description.
2325         (compile_c_instance::m_default_cflags): Define.
2326         (convert_type): Update description.  Use get_cached_type.
2327         (delete_instance): Moved to destructor.
2328         (new_compile_instance): Moved to constructor.
2329         * compile/compile-c.h (compile_c_instance): Make class inheriting
2330         from compile_instance.
2331         <base>: Remove field.
2332         <type_map, symbol_err_map>: Move to base class.
2333         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2334         * compile/compile-internal.h (compile_instance): Make class.
2335         <type_map_t, symbol_err_map_t>: Define.
2336         <fe>: Rename to `m_gcc_fe'.
2337         <scope, block, gcc_target_options>: Add `m_' prefix.
2338         <m_type_map, m_symbol_err_map>: New fields, moved from
2339         compile_c_instance.
2340         <destroy>: Remove.
2341         (convert_type, new_compile_instance): Remove.
2342         * compile/compile.c (cleanup_compile_instance): Remove.
2343         (compile_to_object): Use unique_ptr to eliminate cleanups.
2344         (compile_instance::set_print_callback, compile_instance::version)
2345         (compile_instance::set_verbose)
2346         (compile_instance::set_driver_filename)
2347         (compile_instance::set_triplet_regexp)
2348         (compile_instance::set_arguments)
2349         (compile_instance::set_source_file)
2350         (compile_instance::compile): Define.
2351
2352 2018-08-10  Keith Seitz  <keiths@redhat.com>
2353
2354         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2355         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2356         gcc-c-fe.def to define C plugin.
2357         (delete_instance): Delete `c_plugin'.
2358         (new_compile_instance): Initialize `c_plugin'.
2359         * compile/compile-c.h: Include gcc_c_plugin.h.
2360         (struct compile_c_instance) <c_plugin>: New member.
2361         * gcc-c-plugin.h: New file.
2362         Update all callers with API change.
2363
2364 2018-08-10  Keith Seitz  <keiths@redhat.com>
2365
2366         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2367         (HFILES_NO_SRCDIR): ... to here.
2368         Add compile-internal.h and compile-c.h.
2369         * compile/compile-c-support.c: Include compile-c.h.
2370         * compile/compile-c-symbols.c: Include compile-c.h.
2371         (generate_c_for_variable_locations): Update comment.
2372         * compile/compile-c-types.c: Include compile-c.h.
2373         * compile/compile-c.h: New file -- moved C language declarations
2374         from other files here.
2375         * compile/compile-internal.h: Do not include hashtab.h or
2376         common/enum-flags.h.
2377         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2378         (gcc_convert_symbol, gcc_symbol_address)
2379         (generate_c_for_variable_locations, c_get_mode_for_size)
2380         (c_get_range_decl_name): Definitions moved to compile-c.h.
2381         * compile/compile-loc2c.c: Include compile-c.h.
2382
2383 2018-08-10  Keith Seitz  <keiths@redhat.com>
2384
2385         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2386         (c_symbol_substitution_name): ... this.
2387         Update all callers.
2388
2389 2018-08-10  Keith Seitz  <keiths@redhat.com>
2390
2391         * compile/compile-c-support.c (c_compute_program): Use
2392         unique_xmalloc_ptr to eliminate cleanup.
2393         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2394         Return a unique_xmalloc_ptr and eliminate cleanup.
2395         * compile/compile-internal.h (generate_c_for_variable_locations):
2396         Return unique_xmalloc_ptr and update description.
2397
2398 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2399
2400         * corelow.c (core_target::get_core_register_section): Rename
2401         min_size to section_min_size.
2402
2403 2018-08-09  Jim Wilson  <jimw@sifive.com>
2404
2405         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2406         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2407         * NEWS: Mention new GNU/Linux RISC-V target.
2408         * configure.host: Add riscv*-*-linux*.
2409         * configure.nat: Add riscv*.
2410         * configure.tgt: Add riscv*-*-linux*.
2411         * riscv-linux-nat.c: New file.
2412         * riscv-linux-tdep.c: New file.
2413
2414 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2415
2416         * infrun.c (resume): Make static, add forward declaration.
2417         (proceed): Update header comment.
2418         * infrun.h (resume): Delete declaration.
2419
2420 2018-08-09  Tom Tromey  <tom@tromey.com>
2421
2422         * riscv-tdep.h: Minor formatting fixes.
2423
2424 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2425
2426         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2427         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2428         (test_mkdir_recursive): Likewise.
2429         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2430
2431 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2432
2433         * valarith.c (value_subscripted_rvalue): If an array is not in
2434         memory, and we don't know the upper bound, then we can't know that
2435         the requested element exists or not.
2436
2437 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2438
2439         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2440         (target_options_to_string): Add comment.
2441
2442 2018-08-08  Tom Tromey  <tom@tromey.com>
2443
2444         * unittests/scoped_mmap-selftests.c: Check result of "write".
2445
2446 2018-08-08  Jim Wilson  <jimw@sifive.com>
2447
2448         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2449         (decode_register_index_short): New.
2450         (decode_j_type_insn, decode_cj_type_insn): New.
2451         (decode_b_type_insn, decode_cb_type_insn): New.
2452         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2453         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2454         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2455         is_c_sw_insn instead of is_sw_insn.
2456         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2457         (riscv_software_single_step): New.
2458         * riscv-tdep.h (riscv_software_single_step): Declare.
2459
2460         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2461         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2462
2463 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2464
2465         PR gdb/18050:
2466         * target.c (dispose_inferior): Don't dispose of inferiors that are
2467         already killed.
2468
2469 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2470
2471         * remote.c (remote_target::download_tracepoint): Change char* to
2472         const char*.
2473
2474 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2475
2476         * target.h (target_options_to_string): Return an std::string.
2477         * target.c (str_comma_list_concat_elem): Return void, use
2478         std::string.
2479         (do_option): Likewise.
2480         (target_options_to_string): Return an std::string.
2481         * linux-nat.c (linux_nat_target::wait): Adjust.
2482         * target-debug.h (target_debug_print_options): Adjust.
2483
2484 2018-08-07  Tom Tromey  <tom@tromey.com>
2485
2486         * Makefile.in (CPPFLAGS): New variable.
2487         (INTERNAL_CPPFLAGS): Use it.
2488
2489 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2490
2491         * NEWS: Mention the index cache.
2492
2493 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2494
2495         * common/pathstuff.h (get_standard_cache_dir): New.
2496         * common/pathstuff.c (get_standard_cache_dir): New.
2497         * build-id.h (build_id_to_string): New.
2498         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2499         DEBUG_STR_SUFFIX): Move to here.
2500         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2501         DEBUG_STR_SUFFIX): Move from there.
2502         (write_psymtabs_to_index): Make non-static, add basename
2503         parameter.  Write to temporary files, rename when done.
2504         (save_gdb_index_command): Adjust call to
2505         write_psymtabs_to_index.
2506         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2507         field.
2508         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2509         (get_gdb_index_contents_from_cache): New.
2510         (get_gdb_index_contents_from_cache_dwz): New.
2511         (dwarf2_initialize_objfile): Read index from cache.
2512         (dwarf2_build_psymtabs): Save to index.
2513         * dwarf-index-cache.h: New file.
2514         * dwarf-index-cache.c: New file.
2515         * dwarf-index-write.h: New file.
2516
2517 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2518
2519         * gnulib/aclocal.m4: Re-generate.
2520         * gnulib/config.in: Re-generate.
2521         * gnulib/configure: Re-generate.
2522         * gnulib/import/Makefile.am: Re-generate.
2523         * gnulib/import/Makefile.in: Re-generate.
2524         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2525         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2526         * gnulib/import/m4/mkdir.m4: New file.
2527         * gnulib/import/mkdir.c: New file.
2528         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2529         module.
2530
2531 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2532
2533         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2534         * common/scoped_mmap.c: New file.
2535         * common/scoped_mmap.h (destroy): New method.
2536         (~scoped_mmap, reset): Use destroy.
2537         (scoped_mmap): New move constructor.
2538         (mmap_file): New declaration.
2539         * unittests/scoped_mmap-selftests.c (test_normal,
2540         test_invalid_filename, run_tests): New functions.
2541         (_initialize_scoped_mmap_selftests): Register selftest.
2542
2543 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2544
2545         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2546         (read_gdb_index_from_buffer): ... this.  Remove section
2547         parameter, add buffer parameter.
2548         (get_gdb_index_contents_ftype,
2549         get_gdb_index_contents_dwz_ftype): New typedefs.
2550         (dwarf2_read_gdb_index): Add callback parameters to get the
2551         index contents.
2552         (get_gdb_index_contents_from_section): New.
2553         (dwarf2_initialize_objfile): Update call to
2554         dwarf2_read_gdb_index.
2555
2556 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2557
2558         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2559         (gdb_open_cloexec): Likewise.
2560         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2561         (commandline_from_pid): Likewise.
2562         (linux_xfer_osdata_threads): Likewise.
2563         (linux_xfer_osdata_fds): Likewise.
2564         * ada-lang.c (is_package_name): Likewise.
2565         * auxv.c (procfs_xfer_auxv): Likewise.
2566         * breakpoint.c (print_one_breakpoint_location): Use
2567         uiout::field_fmt.
2568         (print_one_catch_solib): Use string_printf.
2569         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2570         (add_pe_forwarded_sym): Likewise.
2571         * dwarf2read.c (create_type_unit_group): Likewise.
2572         (build_error_marker_type): Likewise.
2573         * infcall.c (get_function_name): Likewise.
2574         * valprint.c (print_converted_chars_to_obstack): Likewise.
2575         * xtensa-tdep.c (xtensa_register_type): Likewise.
2576
2577 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2578
2579         * remote.c (remote_target::download_tracepoint): Fix format
2580         string errors.
2581
2582 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2583
2584         * tracefile.c: Include common/byte-vector.h.
2585         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2586         with trace_regblock_size if needed.  Update uses of buf.
2587
2588 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2589
2590         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2591         std::vector<unsigned char>.
2592         * tracepoint.c (collection_list::collection_list): Remove
2593         m_regs_mask initializer from initializer list.  Resize
2594         m_regs_mask using the largest remote register number.
2595         (collection_list::add_remote_register): Remove size check on
2596         m_regs_mask.  Use at to access element.
2597         (collection_list::stringify): Change type of temp_buf to
2598         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2599         stringify the register mask.  Use pack_hex_byte for the register
2600         mask.
2601
2602 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2603
2604         * tracepoint.h (class collection_list) <add_register>: Remove.
2605         <add_remote_register, add_ax_registers, add_local_register>:
2606         Declare.
2607         <add_memrange>: Add scope parameter.
2608         * tracepoint.c (encode_actions_1): Likewise.
2609         (collection_list::add_register): Rename to ...
2610         (collection_list::add_remote_register): ... this.  Update
2611         comment.
2612         (collection_list::add_ax_registers, add_local_register): New
2613         methods.
2614         (collection_list::add_memrange): Add scope parameter.  Call
2615         add_local_register instead of add_register.
2616         (finalize_tracepoint_aexpr): New function.
2617         (collection_list::collect_symbol): Update calls to add_memrange.
2618         Call add_local_register instead of add_register.  Call
2619         add_ax_registers.  Call finalize_tracepoint_aexpr.
2620         (encode_actions_1): Get remote regnos for $reg action.  Call
2621         add_remote_register, add_ax_registers, and add_local_register.
2622         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2623         (validate_actionline): Call finalize_tracepoint_aexpr.
2624
2625 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2626
2627         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2628         Replace array buf with gdb::char_vector buf, of size
2629         get_remote_packet_size ().  Replace references to buf and
2630         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2631         and xsnprintf with snprintf.  Raise errors if the buffer is too
2632         small.
2633
2634 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2635
2636         * remote.c (remote_target::download_tracepoint): Fix the has_more
2637         predicate in the QTDP action list iteration.
2638
2639 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2640
2641         * remote.c (remote_target::download_tracepoint): Fix indentation
2642         in for block.
2643
2644 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2645
2646         * proc-api.c (_initialize_proc_api): Remove c, unused.
2647         * procfs.c (procfs_init_inferior): Remove signals, unused.
2648         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2649         unused.
2650
2651 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2652             Andrew Burgess  <andrew.burgess@embecosm.com>
2653
2654         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2655         'W_STOPCODE (0)' as this could be ambiguous.
2656
2657 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2658
2659         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2660         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2661         "ai_socktype").
2662
2663 2018-08-02  Tom Tromey  <tom@tromey.com>
2664
2665         PR symtab/16842.
2666         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2667         symbols.
2668         (process_structure_scope): Likewise.
2669
2670 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2671
2672         PR gdb/22629:
2673         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2674         kill inferior.
2675
2676 2018-08-02  Tom Tromey  <tom@tromey.com>
2677
2678         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2679         (darwin_suspend_inferior, darwin_resume_inferior)
2680         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2681         (darwin_check_new_threads): Check result of get_darwin_inferior.
2682
2683 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2684
2685         GDB 8.1.1 released.
2686
2687 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2688
2689         * varobj.c (varobj_get_path_expr_parent): Report an error if
2690         parent is a dynamic varobj.
2691
2692 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2693
2694         * gnulib/aclocal.m4: Re-generate.
2695         * gnulib/config.in: Re-generate.
2696         * gnulib/configure: Re-generate.
2697         * gnulib/import/Makefile.in: Re-generate.
2698         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2699         * gnulib/import/m4/onceonly.m4: Re-generate.
2700
2701 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2702
2703         * target-descriptions.c (struct xml_test_tdesc): New.
2704         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2705         (record_xml_tdesc): Update.
2706         (maintenance_check_xml_descriptions): Update.
2707         * target-descriptions.h (record_xml_tdesc): Update comment.
2708
2709 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2710
2711         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2712         checking array bounds are defined.
2713
2714 2018-07-30  Tom Tromey  <tom@tromey.com>
2715
2716         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2717         irreflexivity violation.
2718
2719 2018-07-30  Tom Tromey  <tom@tromey.com>
2720
2721         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2722         * value.c (unpack_long): Remove lint code.
2723         * valops.c (value_ind): Remove lint code.
2724         * valarith.c (value_x_binop, value_x_unop, value_equal)
2725         (value_pos): Remove lint code.
2726
2727 2018-07-28  Tom de Vries  <tdevries@suse.de>
2728
2729         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2730         with undefined upper bound as <optimized out>.
2731
2732 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2733
2734         * gcore.in: Rename variable "name" to "prefix".  Expand
2735         "usage" text.
2736
2737 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2738
2739         * windows-nat.c (windows_nat_target::create_inferior): Update to
2740         call close() in global namespace.
2741
2742 2018-07-26  Tom Tromey  <tom@tromey.com>
2743
2744         * dwarf-index-write.c (add_address_entry): Don't add objfile
2745         offsets.
2746         * dbxread.c (find_stab_function): Rename from
2747         find_stab_function_addr.  Return a bound_minimal_symbol.
2748         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2749         Don't add objfile offsets.
2750         (end_psymtab): Use raw_text_low, raw_text_high,
2751         MSYMBOL_VALUE_RAW_ADDRESS.
2752         (read_ofile_symtab): Update.
2753         (process_one_symbol): Update.
2754         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2755         offsets.
2756         (dw2_relocate): Remove.
2757         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2758         searching addrmap.
2759         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2760         Update.
2761         (process_psymtab_comp_unit_reader, add_partial_symbol)
2762         (add_partial_subprogram, dwarf2_ranges_read): Update.
2763         (load_partial_dies): Update.
2764         (add_address_entry): Don't add objfile offsets.
2765         (dwarf2_build_include_psymtabs): Update.
2766         (create_addrmap_from_aranges): Don't add objfile offsets.
2767         (dw2_find_pc_sect_compunit_symtab): Update.
2768         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2769         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2770         Update.
2771         (parse_partial_symbols): Don't add objfile offsets.  Use
2772         raw_text_low, raw_text_high.  Update.
2773         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2774         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2775         or call 'relocate' quick function.  Clear psymbol_map.
2776         * psympriv.h (struct partial_symbol) <address>: Add section
2777         offset.
2778         <set_unrelocated_address>: Rename from set_address.
2779         <raw_text_low, raw_text_high>: New methods.
2780         <text_low, text_high>: Add objfile parameter.
2781         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2782         set_unrelocated_address.
2783         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2784         (find_pc_psymbol): Update.
2785         (fixup_psymbol_section, relocate_psymtabs): Remove.
2786         (dump_psymtab, psym_functions): Update.
2787         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2788         parameter.
2789         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2790         (start_psymtab_common): Update.
2791         * symfile-debug.c (debug_qf_relocate): Remove.
2792         (debug_sym_quick_functions): Update.
2793         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2794         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2795         Update.
2796
2797 2018-07-26  Tom Tromey  <tromey@redhat.com>
2798
2799         * dbxread.c (end_psymtab): Use text_high_valid and
2800         text_low_valid.
2801         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2802         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2803         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2804         Update comment.
2805         <text_low_valid, text_high_valid>: New fields.
2806         <set_text_low, set_text_high>: Update.
2807         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2808
2809 2018-07-26  Tom Tromey  <tom@tromey.com>
2810
2811         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2812         Update.
2813         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2814         textlow and texthigh fields.
2815         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2816         Update.
2817         * mdebugread.c (parse_lines, parse_partial_symbols)
2818         (psymtab_to_symtab_1): Update.
2819         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2820         Rename fields.  Update comment.  Now private.
2821         <text_low, text_high, set_text_low, set_text_high>: New methods.
2822         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2823         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2824         (start_psymtab_common, maintenance_info_psymtabs)
2825         (maintenance_check_psymtabs): Update.
2826         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2827         texthigh fields.
2828         (scan_xcoff_symtab): Update.
2829
2830 2018-07-26  Tom Tromey  <tromey@redhat.com>
2831
2832         * psympriv.h (struct partial_symbol) <unrelocated_address,
2833         address, set_address>: New methods.
2834         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2835         (fixup_psymbol_section, relocate_psymtabs): Update.
2836         (print_partial_symbols): Add 'objfile' parameter.  Update.
2837         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2838         Update.
2839
2840 2018-07-26  Tom Tromey  <tom@tromey.com>
2841
2842         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2843         (debug_names::write_psymbols): Update.
2844         * psympriv.h (struct partial_symbol): Derive from
2845         general_symbol_info.
2846         <obj_section>: New method.
2847         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2848         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2849         (find_pc_sect_psymbol, fixup_psymbol_section)
2850         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2851         (print_partial_symbols, recursively_search_psymtabs)
2852         (compare_psymbols, psymbol_hash, psymbol_compare)
2853         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2854         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2855
2856 2018-07-26  Tom Tromey  <tromey@redhat.com>
2857
2858         * dbxread.c (end_psymtab): Remove dead code.
2859
2860 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2861
2862         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2863         DWARF unwinders are disabled.
2864         * dwarf2-frame.c: Add dwarf2read.h include.
2865         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2866         disabled.
2867         (dwarf2_frame_unwinders_enabled_p): Define.
2868         (show_dwarf_unwinders_enabled_p): New function.
2869         (_initialize_dwarf2_frame): Register switch to control DWARF
2870         unwinder use.
2871         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2872         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2873         (show_dwarf_cmdlist): Remove static keyword.
2874         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2875         (show_dwarf_cmdlist): Declare.
2876         * NEWS: Document new feature.
2877
2878 2018-07-26  Tom de Vries  <tdevries@suse.de>
2879
2880         PR breakpoints/23366
2881         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2882
2883 2018-07-26  Tom de Vries  <tdevries@suse.de>
2884
2885         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2886         DW_AT_count can't be translated to a dynamic prop.
2887
2888 2018-07-25  Tom de Vries  <tdevries@suse.de>
2889
2890         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2891         try/catch.
2892
2893 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
2894
2895         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2896
2897 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
2898
2899         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2900
2901 2018-07-24  Keith Seitz  <keiths@redhat.comt
2902
2903         PR symtab/23010
2904         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2905         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2906         instead of add_symbol_to_list.
2907         (read_file_scope): Call prepare_one_comp_unit before reading
2908         any other DIEs.
2909
2910 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
2911
2912         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2913
2914 2018-07-24  Tom Tromey  <tom@tromey.com>
2915
2916         * utils.c (malloc, realloc, free): Don't declare.
2917         * configure, config.in: Rebuild.
2918         * configure.ac: Don't check for declarations of free, malloc, or
2919         realloc.
2920
2921 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2922
2923         * aarch64-linux-nat.c
2924         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2925         variable.
2926         * arm-linux-nat.c (fetch_regs): Likewise.
2927         (store_regs): Likewise.
2928         (fetch_vfp_regs): Likewise.
2929         (store_vfp_regs): Likewise.
2930         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2931         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2932         (arm_linux_nat_target::insert_watchpoint): Likewise.
2933         (arm_linux_nat_target::remove_watchpoint): Likewise.
2934         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2935         Likewise.
2936         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2937         Likewise.
2938         * ppc-linux-nat.c (fetch_register): Likewise.
2939         (fetch_all_gp_regs): Likewise.
2940         (fetch_ppc_registers): Likewise.
2941         (store_all_gp_regs): Likewise.
2942         (store_ppc_registers): Likewise.
2943         (hwdebug_insert_point): Likewise.
2944         (can_use_watchpoint_cond_accel): Likewise.
2945         * remote-sim.c (gdb_os_write_stdout): Likewise.
2946
2947 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
2948             Tom Tromey  <tom@tromey.com>
2949
2950         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2951         test for it.
2952         * configure: Rebuild.
2953
2954 2018-07-22  Tom Tromey  <tom@tromey.com>
2955
2956         * regformats/regdat.sh: Define xmltarget_${name} inside
2957         #ifndef IN_PROCESS_AGENT.
2958
2959 2018-07-22  Tom Tromey  <tom@tromey.com>
2960
2961         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2962
2963 2018-07-22  Tom Tromey  <tom@tromey.com>
2964
2965         * symfile.c (reread_symbols): Notify iter, not objfile.
2966
2967 2018-07-22  Tom Tromey  <tom@tromey.com>
2968
2969         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2970         Use arch_ops.
2971         (ravenscar_thread_target::prepare_to_store): Likewise.
2972
2973 2018-07-22  Tom Tromey  <tom@tromey.com>
2974
2975         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2976         unused variable.  Call value_fetch_lazy when needed.
2977         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2978         Remove unused variable.  Call value_fetch_lazy when needed.
2979
2980 2018-07-22  Tom Tromey  <tom@tromey.com>
2981
2982         * m32c-tdep.c (mark_dma): Return void.
2983         (make_regs): Remove unused declarations.
2984
2985 2018-07-22  Tom Tromey  <tom@tromey.com>
2986
2987         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2988         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2989         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2990         bkscm_get_valid_block_smob_arg_unsafe for effect.
2991
2992 2018-07-22  Tom Tromey  <tom@tromey.com>
2993
2994         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2995         value_type.
2996
2997 2018-07-22  Tom Tromey  <tom@tromey.com>
2998
2999         * windows-nat.c (saved_context): Conditionally define.
3000         * remote.c (remote_target::remote_btrace_maybe_reopen):
3001         Conditionally declare "warned".
3002         * inflow.c (sigquit_ours): Conditionally define.
3003         (new_tty): Move "tty" declaration inside #if.
3004         * guile/guile.c (guile_datadir): Conditionally define.
3005         * charset.c (set_be_le_names): Move some declarations inside #if.
3006         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3007         #if.
3008         (parse_xml_btrace_conf): Likewise.
3009
3010 2018-07-22  Tom Tromey  <tom@tromey.com>
3011
3012         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3013
3014 2018-07-22  Tom Tromey  <tom@tromey.com>
3015
3016         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3017         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3018         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3019         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3020         * stack.c (frame_apply_level_command): Remove unused variable.
3021         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3022         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3023         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3024         unused variable.
3025         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3026         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3027         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3028         variable.
3029         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3030         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3031         variable.
3032         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3033         Remove unused variable.
3034         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3035         variable.
3036         * common/tdesc.c (print_xml_feature::visit): Remove unused
3037         variable.
3038         * compile/compile-object-load.c (store_regs): Remove unused
3039         variables.
3040         * complaints.c (clear_complaints): Remove unused variable.
3041         * corelow.c (core_target_open): Remove unused variable.
3042         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3043         variable.
3044         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3045         variable.
3046         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3047         variable.
3048         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3049         variable.
3050         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3051         variable.
3052         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3053         variable.
3054         * ia64-tdep.c (examine_prologue): Remove unused variable.
3055         * infcall.c (run_inferior_call): Remove unused variable.
3056         * inferior.c (exit_inferior): Remove unused variable.
3057         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3058         * linespec.c (decode_line_2): Remove unused variable.
3059         * linux-nat.c (super_close): Remove.
3060         * linux-tdep.c (linux_info_proc): Remove unused variable.
3061         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3062         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3063         Remove unused variable.
3064         * parse.c (find_minsym_type_and_address): Remove unused variable.
3065         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3066         variable.
3067         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3068         variable.
3069         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3070         variables.
3071         * record-btrace.c (record_btrace_target::store_registers): Remove
3072         unused variable.
3073         (cmd_show_record_btrace_cpu): Remove unused variable.
3074         * riscv-tdep.c (riscv_register_reggroup_p)
3075         (riscv_push_dummy_call, riscv_return_value): Remove unused
3076         variable.
3077         * rust-exp.y (literal): Remove unused variable.
3078         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3079         unused variable.
3080         <STRUCTOP_ANONYMOUS>: Likewise.
3081         * s390-linux-tdep.c (s390_linux_init_abi_31)
3082         (s390_linux_init_abi_64): Remove unused variable.
3083         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3084         (file_select_thread, net_windows_open, _initialize_ser_windows):
3085         Remove unused variables.
3086         * symtab.c (find_pc_sect_line): Remove unused variable.
3087         * target-memory.c (compute_garbled_blocks): Remove unused
3088         variable.
3089         (target_write_memory_blocks): Remove unused variable.
3090         * target.c (target_stack::unpush): Remove unused variables.
3091         * tracepoint.c (start_tracing, all_tracepoint_actions)
3092         (merge_uploaded_trace_state_variables)
3093         (print_one_static_tracepoint_marker): Remove unused variable.
3094         * unittests/basic_string_view/element_access/char/1.cc (test01):
3095         Remove unused variable.
3096         * windows-nat.c (windows_continue, windows_add_all_dlls)
3097         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3098         Remove unused variables.
3099
3100 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3101
3102         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3103         attr_profile in HAVE_ELF.
3104         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3105         HAVE_ELF.
3106
3107 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3108
3109         * frame.c (frame_register_unwind): Change parameter name.
3110         (frame_unwind_register): Likewise.
3111         (frame_unwind_register_value): Likewise.
3112         (frame_unwind_register_signed): Likewise.
3113         (frame_unwind_register_unsigned): Likewise.
3114         * frame.h (frame_register_unwind): Likewise.
3115         (frame_unwind_register): Likewise.
3116         (frame_unwind_register_value): Likewise.
3117         (frame_unwind_register_signed): Likewise.
3118         (frame_unwind_register_unsigned): Likewise.
3119         (frame_unwind_arch): Likewise.
3120
3121 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3122
3123         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3124         ISA maintenance.
3125
3126 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3127
3128         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3129         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3130         hand.
3131
3132 2018-07-20  Keith Seitz  <keiths@redhat.com>
3133
3134         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3135         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3136         m_compunit_symtab, m_language>: Add "m_" prefix.
3137         Update all uses.
3138         * buildsym.c: Update all uses.
3139
3140 2018-07-20  Tom Tromey  <tom@tromey.com>
3141
3142         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3143         * buildsym.h (record_line_ftype): Remove typedef.
3144
3145 2018-07-20  Tom Tromey  <tom@tromey.com>
3146
3147         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3148         (end_expandable_symtab): Likewise.
3149         (end_symtab_get_static_block): Likewise.
3150         (end_symtab_from_static_block): Likewise.
3151         * buildsym-legacy.c (augment_type_symtab): Remove.
3152         (end_expandable_symtab): Remove.
3153         (end_symtab_get_static_block): Remove.
3154         (end_symtab_from_static_block): Remove.
3155
3156 2018-07-20  Tom Tromey  <tom@tromey.com>
3157
3158         * dwarf2read.c: Include buildsym.h.
3159         (struct dwarf2_cu) <builder>: New method.
3160         (fixup_go_packaging): Update.
3161         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3162         use scoped_free_pendings.
3163         (using_directives): Add "cu" parameter, remove "language".
3164         (read_import_statement, setup_type_unit_groups, )
3165         (read_func_scope, read_lexical_block_scope)
3166         (dwarf2_record_block_ranges, read_namespace): Update.
3167         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3168         (lnp_state_machine::handle_end_sequence): Update.
3169         (class lnp_state_machine) <m_cu>: New member.
3170         <m_record_line_callback>: Remove.
3171         <m_currently_recording_lines>: New member.
3172         (lnp_state_machine::handle_set_file): Update.
3173         (noop_record_line): Remove.
3174         (dwarf_record_line_p): Add cu parameter.
3175         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3176         (lnp_state_machine::record_line)
3177         (lnp_state_machine::lnp_state_machine)
3178         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3179         (dwarf_decode_lines): Update.
3180         (dwarf2_start_subfile): Add cu parameter.
3181         (dwarf2_start_symtab, new_symbol): Update.
3182         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3183         Remove dwarf2_per_objfile parameter.
3184         (dwarf_decode_macros): Update.
3185
3186 2018-07-20  Tom Tromey  <tom@tromey.com>
3187
3188         * stabsread.c (define_symbol): Update.
3189         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3190         * dwarf2read.c (new_symbol): Update.
3191         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3192         * cp-namespace.c: Include buildsym.h.
3193         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3194         * buildsym-legacy.c (get_buildsym_compunit): New function.
3195
3196 2018-07-20  Tom Tromey  <tom@tromey.com>
3197
3198         * xcoffread.c: Include buildsym-legacy.h.
3199         * windows-nat.c: Include buildsym-legacy.h.
3200         * stabsread.c: Include buildsym-legacy.h.
3201         * mdebugread.c: Include buildsym-legacy.h.
3202         * buildsym-legacy.h: New file.
3203         * buildsym-legacy.c: New file, from buildsym.c.
3204         * go32-nat.c: Include buildsym-legacy.h.
3205         * dwarf2read.c: Include buildsym-legacy.h.
3206         * dbxread.c: Include buildsym-legacy.h.
3207         * cp-namespace.c: Include buildsym-legacy.h.
3208         * coffread.c: Include buildsym-legacy.h.
3209         * buildsym.h: Move some contents to buildsym-legacy.h.
3210         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3211         buildsym-legacy.c.
3212         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3213
3214 2018-07-20  Tom Tromey  <tom@tromey.com>
3215
3216         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3217         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3218         (buildsym_compunit::buildsym_compunit)
3219         (buildsym_compunit::~buildsym_compunit)
3220         (buildsym_compunit::get_macro_table): Define.
3221
3222 2018-07-20  Tom Tromey  <tom@tromey.com>
3223
3224         * buildsym.c (reset_symtab_globals): Remove.
3225         (buildsym_compunit::end_symtab_from_static_block): Update.
3226         (buildsym_compunit::augment_type_symtab): Update.
3227         (end_symtab_from_static_block): Call free_buildsym_compunit.
3228         (augment_type_symtab, end_symtab, end_expandable_symtab):
3229         Likewise.
3230
3231 2018-07-20  Tom Tromey  <tom@tromey.com>
3232
3233         * arch-utils.c: Do not include buildsym.h.
3234         * mipsread.c: Do not include buildsym.h.
3235         * machoread.c: Do not include buildsym.h.
3236         * elfread.c: Do not include buildsym.h.
3237
3238 2018-07-20  Tom Tromey  <tom@tromey.com>
3239
3240         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3241         initialization.
3242         (buildsym_compunit): Add new constructor.
3243         (struct buildsym_compunit) <get_last_source_file, finish_block,
3244         record_block_range, start_subfile, patch_subfile_names,
3245         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3246         set_last_source_start_addr, get_last_source_start_addr,
3247         get_local_using_directives, set_local_using_directives,
3248         get_global_using_directives, outermost_context_p,
3249         get_current_context_stack, get_context_stack_depth,
3250         get_current_subfile, get_local_symbols, get_file_symbols,
3251         get_global_symbols, record_debugformat, record_producer,
3252         push_context, pop_context, end_symtab_get_static_block,
3253         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3254         New public methods.
3255         <record_pending_block, finish_block_internal, make_blockvector,
3256         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3257         private methods.
3258         Update all users.
3259
3260 2018-05-22  Tom Tromey  <tom@tromey.com>
3261
3262         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3263         parameter.
3264         (finish_block_internal): Update.
3265
3266 2018-07-20  Tom Tromey  <tom@tromey.com>
3267
3268         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3269         parameter.
3270         (finish_block_internal): Update.
3271
3272 2018-07-20  Tom Tromey  <tom@tromey.com>
3273
3274         * buildsym.h (EXTERN): Don't define or undef.
3275         * buildsym.c (EXTERN): Don't define.
3276
3277 2018-07-20  Tom Tromey  <tom@tromey.com>
3278
3279         * buildsym.c: Remove TODO comment.
3280
3281 2018-07-20  Tom Tromey  <tom@tromey.com>
3282
3283         * coffread.c (coff_symtab_read): Update.
3284         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3285         (xcoff_new_init): Update.
3286         * mipsread.c (mipscoff_new_init): Update.
3287         * mdebugread.c (mdebug_build_psymtabs): Update.
3288         * elfread.c (elf_new_init): Update.
3289         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3290         Update.
3291         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3292         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3293         (stabsect_build_psymtabs): Update.
3294         * buildsym.h (buildsym_init): Don't declare.
3295         * buildsym.c: Update comment.
3296         (prepare_for_building): Remove.
3297         (start_symtab, restart_symtab): Update.
3298         (reset_symtab_globals): Update comment.
3299         (buildsym_init): Remove.
3300
3301 2018-07-20  Tom Tromey  <tom@tromey.com>
3302
3303         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3304         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3305         (read_enum_type, common_block_start, common_block_end)
3306         (cleanup_undefined_types_1, finish_global_stabs): Update.
3307         * mdebugread.c (psymtab_to_symtab_1): Update.
3308         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3309         (read_lexical_block_scope, new_symbol): Update.
3310         * dbxread.c (process_one_symbol): Update.
3311         * coffread.c (coff_symtab_read, process_coff_symbol)
3312         (coff_read_enum_type): Update.
3313         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3314         declare.
3315         (get_local_symbols, get_file_symbols, get_global_symbols): New
3316         functions.
3317         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3318         m_global_symbols.
3319         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3320         (~scoped_free_pendings): Update.
3321         (finish_block, prepare_for_building, reset_symtab_globals)
3322         (end_symtab_get_static_block, end_symtab_with_blockvector)
3323         (augment_type_symtab, push_context): Update.
3324         (get_local_symbols, get_file_symbols, get_global_symbols): New
3325         functions.
3326         (buildsym_init): Update.
3327
3328 2018-07-20  Tom Tromey  <tom@tromey.com>
3329
3330         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3331         (process_full_type_unit): Likewise.
3332         (dwarf2_start_symtab): Set list_in_scope.
3333
3334 2018-07-20  Tom Tromey  <tom@tromey.com>
3335
3336         * dwarf2read.c (process_psymtab_comp_unit_reader)
3337         (build_type_psymtabs_reader): Do not set list_in_scope.
3338
3339 2018-07-20  Tom Tromey  <tom@tromey.com>
3340
3341         * buildsym.c (free_pendings): Remove.
3342         (add_symbol_to_list, scoped_free_pendings)
3343         (finish_block_internal, buildsym_init): Update.
3344
3345 2018-07-20  Tom Tromey  <tom@tromey.com>
3346
3347         * xcoffread.c (read_xcoff_symtab): Update.
3348         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3349         Update.
3350         * dbxread.c (process_one_symbol): Update.
3351         * coffread.c (coff_symtab_read): Update.
3352         * buildsym.h (finish_block): Update.
3353         * buildsym.c (finish_block): Remove "listhead" argument.
3354         (end_symtab_get_static_block): Update.
3355
3356 2018-07-20  Tom Tromey  <tom@tromey.com>
3357
3358         * buildsym.h (class scoped_free_pendings): Remove constructor.
3359         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3360         method.
3361         <m_pending_block_obstack, m_pending_blocks>: New members.
3362         (pending_block_obstack, pending_blocks): Remove.
3363         (scoped_free_pendings::scoped_free_pendings): Default.
3364         (~scoped_free_pendings): Update.
3365         (free_pending_blocks): Remove.
3366         (finish_block_internal, record_pending_block, make_blockvector)
3367         (end_symtab_get_static_block, augment_type_symtab, push_context)
3368         (buildsym_init): Update.
3369
3370 2018-07-20  Tom Tromey  <tom@tromey.com>
3371
3372         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3373         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3374         members.
3375         (pending_addrmap, pending_addrmap_obstack)
3376         (pending_addrmap_interesting): Remove.
3377         (scoped_free_pendings, record_block_range, make_blockvector)
3378         (prepare_for_building, reset_symtab_globals, buildsym_init):
3379         Update.
3380
3381 2018-07-20  Tom Tromey  <tom@tromey.com>
3382
3383         * xcoffread.c (process_linenos): Update.
3384         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3385         * mdebugread.c (psymtab_to_symtab_1): Update.
3386         * dwarf2read.c (setup_type_unit_groups)
3387         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3388         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3389         * dbxread.c (process_one_symbol): Update.
3390         * coffread.c (coff_symtab_read, enter_linenos)
3391         (process_coff_symbol): Update.
3392         * buildsym.h (current_subfile): Don't declare.
3393         (get_current_subfile): Declare.
3394         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3395         member.
3396         (start_subfile, free_buildsym_compunit, push_subfile)
3397         (prepare_for_building, start_symtab): Update.
3398         (get_current_subfile): New function.
3399
3400 2018-07-20  Tom Tromey  <tom@tromey.com>
3401
3402         * coffread.c (coff_symtab_read): Update.
3403         * xcoffread.c (read_xcoff_symtab): Update.
3404         * dwarf2read.c (new_symbol): Update.
3405         (read_func_scope, read_lexical_block_scope): Update.
3406         * dbxread.c (process_one_symbol): Update.
3407         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3408         (outermost_context_p): Remove macro.
3409         (outermost_context_p, get_current_context_stack)
3410         (get_context_stack_depth): Declare.
3411         (pop_context): Return struct context_stack.
3412         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3413         member.
3414         (context_stack_size): Remove.
3415         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3416         (prepare_for_building, end_symtab_get_static_block)
3417         (augment_type_symtab, push_context): Update.
3418         (pop_context): Return struct context_stack.
3419         (outermost_context_p, get_current_context_stack)
3420         (get_context_stack_depth): New functions.
3421         (buildsym_init): Update.
3422
3423 2018-07-20  Tom Tromey  <tom@tromey.com>
3424
3425         * rust-exp.y: Now a pure parser.  Update all rules.
3426         (%union): Move earlier.
3427         (current_parser, work_obstack): Remove globals.
3428         (rust_parser, ~rust_parser): Update.
3429         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3430         lex_character, lex_number, lex_string, lex_identifier,
3431         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3432         convert_name, convert_params_to_expression,
3433         convert_ast_to_expression, ast_basic_type, ast_operation,
3434         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3435         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3436         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3437         ast_array_type, ast_slice_type, ast_reference_type,
3438         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3439         (rust_parse): Update.
3440         (rustyyerror, rustyylex): Add parser parameter.
3441         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3442         (rust_lex_stringish_test, rust_lex_test_sequence)
3443         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3444         (rust_lex_test_push_back, rust_lex_tests): Update.
3445
3446 2018-07-19  Pedro Alves  <palves@redhat.com>
3447
3448         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3449         gdb::unique_xmalloc_ptr.
3450         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3451         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3452         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3453         copy-initialization.
3454         * guile/scm-pretty-print.c (ppscm_print_children): Use
3455         gdb::unique_xmalloc_ptr instead of cleanups.
3456         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3457         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3458         gdb::unique_xmalloc_ptr.
3459         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3460         Adjust to use gdb::unique_xmalloc_ptr.
3461         * guile/scm-utils.c (extract_arg): Adjust.
3462         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3463         gdb::unique_xmalloc_ptr instead of a cleanup.
3464
3465 2018-07-19  Tom Tromey  <tom@tromey.com>
3466
3467         * utils.c (do_value_free_to_mark)
3468         (make_cleanup_value_free_to_mark): Remove.
3469         * utils.h (make_cleanup_value_free_to_mark): Remove.
3470
3471 2018-07-19  Pedro Alves  <palves@redhat.com>
3472
3473         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3474         forwarding reference.
3475
3476 2018-07-18  Pedro Alves  <palves@redhat.com>
3477
3478         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3479         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3480         cleanup.
3481
3482 2018-07-18  Pedro Alves  <palves@redhat.com>
3483
3484         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3485         exceptions.
3486         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3487         (gdbscm_wrap): New.
3488         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3489         directly instead of a cleanup.
3490         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3491         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3492         (vlscm_binop_gdbthrow): New, factored out from ...
3493         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3494         (vlscm_rich_compare): Use gdbscm_wrap.
3495         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3496         instead of a cleanup.
3497         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3498         cleanup.
3499         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3500         Use xfree directly instead of a cleanup.
3501         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3502         Adjust to use gdbscm_wrap and scoped_value_mark.
3503         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3504         (gdbscm_value_address, gdbscm_value_dereference)
3505         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3506         scoped_value_mark.
3507         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3508         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3509         scoped_value_mark.
3510         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3511         gdbscm_wrap and scoped_value_mark.
3512         (gdbscm_value_to_string): Use xfree directly instead of a
3513         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3514         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3515         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3516         scoped_value_mark.
3517         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3518         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3519         scoped_value_mark.
3520         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3521         gdbscm_wrap.
3522
3523 2018-07-18  Tom de Vries  <tdevries@suse.de>
3524
3525         * findvar.c (default_read_var_value): Also resolve dynamic type for
3526         LOC_OPTIMIZED_OUT vars.
3527
3528 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3529
3530         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3531         decoding.
3532
3533 2018-07-17  Tom Tromey  <tom@tromey.com>
3534
3535         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3536         (compute_enum_list, pascm_set_param_value_x)
3537         (gdbscm_parameter_value): Update.
3538         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3539         (gdbscm_scm_to_host_string): Update.
3540         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3541         Update.
3542         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3543         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3544         * guile/scm-string.c (gdbscm_scm_to_string): Return
3545         unique_xmalloc_ptr.
3546         (gdbscm_scm_to_host_string): Likewise.
3547
3548 2018-07-17  Tom Tromey  <tom@tromey.com>
3549
3550         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3551         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3552         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3553         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3554         unique_xmalloc_ptr.
3555
3556 2018-07-17  Tom Tromey  <tom@tromey.com>
3557
3558         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3559         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3560         Update.
3561         * guile/scm-cmd.c (cmdscm_function): Update.
3562         * guile/scm-pretty-print.c
3563         (ppscm_print_exception_unless_memory_error): Update.
3564         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3565         Return unique_xmalloc_ptr.
3566
3567 2018-07-17  Tom Tromey  <tom@tromey.com>
3568
3569         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3570         Use string_printf.
3571
3572 2018-07-17  Jim Wilson  <jimw@sifive.com>
3573
3574         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3575         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3576         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3577         unecessary braces after EF_RISCV_RVC test.  Delete call to
3578         set_gdbarch_decr_pc_after_break.
3579
3580         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3581         RISCV_LAST_FP_REGNUM + 1.
3582         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3583
3584 2018-07-17  Tom Tromey  <tom@tromey.com>
3585
3586         * configure.ac: Remove --disable-gdbcli.
3587         * configure: Rebuild.
3588         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3589         (SUBDIR_CLI_CFLAGS): Remove.
3590         (SFILES): Use SUBDIR_CLI_SRCS.
3591         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3592
3593 2018-07-17  Tom Tromey  <tom@tromey.com>
3594
3595         PR gdb/18624:
3596         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3597
3598 2018-07-16  Jim Wilson  <jimw@sifive.com>
3599
3600         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3601
3602 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3603
3604         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3605         variable.
3606         (libunwind_frame_sniffer): Likewise.
3607         (libunwind_frame_prev_register): Likewise.
3608         (libunwind_sigtramp_frame_sniffer): Likewise.
3609         * ia64-tdep.c (ia64_access_reg): Likewise.
3610         (ia64_access_rse_reg): Likewise.
3611         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3612         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3613
3614 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3615
3616         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3617
3618 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3619
3620         * remote-sim.c (gdbsim_target::close,
3621         gdbsim_target::mourn_inferior): Remove unused variables.
3622
3623 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3624
3625         * ia64-tdep.c (ktab_buf): New global.
3626         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3627         (get_kernel_table): Adjust.
3628
3629 2018-07-16  Tom Tromey  <tom@tromey.com>
3630
3631         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3632         * dwarf2read.c (using_directives, new_symbol): Use
3633         outermost_context_p.
3634         * dbxread.c (process_one_symbol): Use outermost_context_p.
3635         * coffread.c (coff_symtab_read): Use outermost_context_p.
3636
3637 2018-07-16  Tom Tromey  <tom@tromey.com>
3638
3639         * dwarf2read.c (using_directives, read_func_scope)
3640         (read_lexical_block_scope): Update.
3641         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3642         * buildsym.h (local_using_directives, global_using_directives):
3643         Don't declare.
3644         (get_local_using_directives, set_local_using_directives)
3645         (get_global_using_directives): Declare.
3646         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3647         m_global_using_directives>: New members.
3648         (finish_block_internal, prepare_for_building)
3649         (reset_symtab_globals, end_symtab_get_static_block)
3650         (push_context): Update.
3651         (get_local_using_directives, set_local_using_directives)
3652         (get_global_using_directives): New functions.
3653         (buildsym_init): Update.
3654
3655 2018-07-16  Tom Tromey  <tom@tromey.com>
3656
3657         * xcoffread.c (xcoff_initial_scan): Don't call
3658         free_pending_blocks.
3659         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3660         * buildsym.h (class scoped_free_pendings): Add constructor.
3661         (free_pending_blocks): Don't declare.
3662         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3663         (free_pending_blocks): Now static.
3664
3665 2018-07-16  Tom Tromey  <tom@tromey.com>
3666
3667         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3668         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3669         member.
3670         (struct subfile_stack): Remove.
3671         (subfile_stack): Remove.
3672         (push_subfile, pop_subfile, buildsym_init): Update.
3673
3674 2018-07-16  Tom Tromey  <tom@tromey.com>
3675
3676         * buildsym.c (push_subfile): Use gdb_assert.
3677         (pop_subfile): Use gdb_assert.
3678
3679 2018-07-16  Tom Tromey  <tom@tromey.com>
3680
3681         * buildsym.h (merge_symbol_lists): Remove.
3682         * buildsym.c (merge_symbol_lists): Remove.
3683
3684 2018-07-16  Tom Tromey  <tom@tromey.com>
3685
3686         * stabsread.c (scan_file_globals): Update comment.
3687         * stabsread.h (scan_file_globals): Move from buildsym.h.
3688         * buildsym.h (scan_file_globals): Move to stabsread.h.
3689
3690 2018-07-16  Tom Tromey  <tom@tromey.com>
3691
3692         * xcoffread.c (xcoff_new_init): Update.
3693         * mipsread.c (mipscoff_new_init): Update.
3694         * mdebugread.c (mdebug_build_psymtabs): Update.
3695         * elfread.c (elf_new_init): Update.
3696         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3697         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3698         * buildsym.h (buildsym_new_init): Don't declare.
3699         * buildsym.c (buildsym_new_init): Remove.
3700
3701 2018-07-16  Tom Tromey  <tom@tromey.com>
3702
3703         * stabsread.h (within_function): Move from buildsym.h.
3704         * stabsread.c (start_stabs): Clear within_function.
3705         * coffread.c (coff_start_symtab): Clear within_function.
3706         * buildsym.h (within_function): Move to stabsread.h.
3707         * buildsym.c (prepare_for_building): Update.
3708
3709 2018-07-16  Tom Tromey  <tom@tromey.com>
3710
3711         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3712         * dwarf2read.c (dwarf2_start_symtab): Don't set
3713         processing_gcc_compilation.
3714         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3715
3716 2018-07-16  Tom Tromey  <tom@tromey.com>
3717
3718         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3719         (next_symbol_text_func): Move from buildsym.h.
3720         * stabsread.c (hashname): Move from buildsym.c.
3721         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3722         (next_symbol_text_func, hashname): Move to stabsread.h.
3723         * buildsym.c: Don't include bcache.h
3724         (hashname): Move to stasbread.c.
3725
3726 2018-07-16  Tom Tromey  <tom@tromey.com>
3727
3728         * buildsym.h (context_stack_size): Don't declare.
3729         * buildsym.c (context_stack_size): New global.
3730
3731 2018-07-16  Tom Tromey  <tom@tromey.com>
3732
3733         * dbxread.c (processing_acc_compilation): New global.
3734         * buildsym.h (processing_acc_compilation): Don't declare.
3735
3736 2018-07-16  Tom Tromey  <tom@tromey.com>
3737
3738         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3739         * dbxread.c (read_ofile_symtab): Update.
3740         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3741         * buildsym.h (last_source_start_addr): Remove.
3742         (set_last_source_start_addr, get_last_source_start_addr):
3743         Declare.
3744         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3745         parameter.
3746         (struct buildsym_compunit) <m_last_source_start_addr>: New
3747         member.
3748         (prepare_for_building): Remove start_addr parameter.
3749         (start_symtab, restart_symtab, end_symtab_get_static_block)
3750         (end_symtab_with_blockvector): Update.
3751         (set_last_source_start_addr, get_last_source_start_addr): New
3752         functions.
3753
3754 2018-07-16  Tom Tromey  <tom@tromey.com>
3755
3756         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3757         member.
3758         (have_line_numbers): Remove.
3759         (record_line, prepare_for_building, end_symtab_get_static_block)
3760         (augment_type_symtab): Update.
3761
3762 2018-07-16  Tom Tromey  <tom@tromey.com>
3763
3764         * buildsym.c (~buildsym_compunit): Free the macro table.
3765         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3766         methods.
3767         <m_pending_macros>: New member.
3768         (pending_macros): Remove.
3769         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3770         (reset_symtab_globals, end_symtab_get_static_block)
3771         (end_symtab_with_blockvector, augment_type_symtab)
3772         (buildsym_init): Update.
3773
3774 2018-07-16  Tom Tromey  <tom@tromey.com>
3775
3776         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3777         parameter.
3778         (buildsym_compunit::set_last_source_file): New method.
3779         <m_last_source_file>: New member.
3780         (prepare_for_building): Remove "name" parameter.
3781         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3782         (last_source_file): Remove.
3783         (set_last_source_file, get_last_source_file): Update.
3784
3785 2018-07-16  Tom Tromey  <tom@tromey.com>
3786
3787         * buildsym.c (prepare_for_building): Add assert.
3788
3789 2018-07-16  Tom Tromey  <tom@tromey.com>
3790
3791         * buildsym.c (~buildsym_compunit): Update.
3792         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3793         (start_subfile, patch_subfile_names)
3794         (end_symtab_with_blockvector): Update.
3795
3796 2018-07-16  Tom Tromey  <tom@tromey.com>
3797
3798         * buildsym.c (struct buildsym_compunit): Add constructor,
3799         destructor, initializers.
3800         (start_buildsym_compunit): Remove.
3801         (free_buildsym_compunit): Use "delete".
3802         (start_symtab, restart_symtab): Use "new".
3803
3804 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3805
3806         * symfile.c (set_objfile_default_section_offset): Remove struct
3807         keyword.
3808
3809 2018-07-14  Stafford Horne  <shorne@gmail.com>
3810
3811         * (Responsible Maintainers): Add myself as or1k maintainer.
3812
3813 2018-07-13  Tom Tromey  <tom@tromey.com>
3814
3815         * symfile.c (set_objfile_default_section_offset): Use extra braces
3816         around initializer.
3817
3818 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3819
3820         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3821         non-branching basr.
3822
3823 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3824
3825         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3826         unittests/cli-utils-selftests.c
3827         * unittests/cli-utils-selftests.c: New file.
3828
3829 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3830
3831         * NEWS: Mention new commands. Mention change to 'thread apply'.
3832
3833 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3834
3835         * thread.c (thr_try_catch_cmd): New function.
3836         (thread_apply_all_command): Handle qcs flags.
3837         (thread_apply_command): Handle qcs flags.
3838         (taas_command): New function.
3839         (tfaas_command): New function.
3840         (_initialize_thread): Update to setup the new commands 'taas
3841         and 'tfaas'. Change doc string for 'thread apply'.
3842
3843 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3844
3845         * stack.c: (trailing_outermost_frame): New function, mostly
3846         extracted from backtrace_command_1.
3847         (leading_innermost_frame): New function.
3848         (backtrace_command_1): Update to call trailing_outermost_frame.
3849         (frame_apply_command_count): New function.
3850         (frame_apply_level_command): New function.
3851         (frame_apply_all_command): New function.
3852         (frame_apply_command): New function.
3853         (faas_command): New function.
3854         (frame_cmd_list): New variable.
3855         (_initialize_stack): Update to setup the new commands 'frame apply'
3856         and 'faas'.
3857
3858 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3859
3860         * cli-utils.c (number_or_range_parser::get_number): Only handle
3861         numbers or convenience var as numbers.
3862         (parse_flags): New function.
3863         (parse_flags_qcs): New function.
3864         (number_or_range_parser::finished): Ensure parsing end is detected
3865         before end of string.
3866         * cli-utils.h (parse_flags): New function.
3867         (parse_flags_qcs): New function.
3868         (number_or_range_parser): Remove m_finished bool.
3869         (number_or_range_parser::skip_range): Set m_in_range to false.
3870
3871 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3872
3873         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3874         on Windows.
3875
3876 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3877             Jan Kratochvil  <jan.kratochvil@redhat.com>
3878             Paul Fertser  <fercerpav@gmail.com>
3879             Tsutomu Seki  <sekiriki@gmail.com>
3880             Pedro Alves  <palves@redhat.com>
3881
3882         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3883         'unittests/parse-connection-spec-selftests.c'.
3884         (COMMON_SFILES): Add 'common/netstuff.c'.
3885         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3886         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3887         * common/netstuff.c: New file.
3888         * common/netstuff.h: New file.
3889         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3890         (wait_for_connect): Update comment.  New parameter
3891         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3892         Use 'sock' directly instead of 'scb->fd'.
3893         (try_connect): New function, with code from 'net_open'.
3894         (net_open): Rewrite main loop to deal with multiple
3895         sockets/addresses.  Handle IPv6-style hostnames; implement
3896         support for IPv6 connections.
3897         * unittests/parse-connection-spec-selftests.c: New file.
3898
3899 2018-07-11  Pedro Alves  <palves@redhat.com>
3900
3901         PR gdb/23377
3902         * remote.c (remote_target::remote_detach_pid): Call
3903         set_current_process.
3904
3905 2018-07-11  Pedro Alves  <palves@redhat.com>
3906
3907         * h8300-tdep.c (h8300_gdbarch_init): Remove
3908         set_gdbarch_ecoff_reg_to_regnum calls.
3909
3910 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3911
3912         PR c++/23373
3913         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3914         offsets/sizes for static members of a class/struct.
3915
3916 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
3917
3918         * target-descriptions.c (tdesc_register_bitsize): Rename.
3919         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3920         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3921         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3922
3923 2018-07-10  Tom Tromey  <tom@tromey.com>
3924
3925         * breakpoint.c (moribund_locations): Now static and a
3926         std::vector.
3927         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3928         (build_bpstat_chain, update_global_location_list)
3929         (breakpoint_retire_moribund): Update.
3930         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3931         VEC.
3932
3933 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3934
3935         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3936         (riscv_register_reggroup_p): Use new function, remove unneeded
3937         parenthesis.
3938         (riscv_push_dummy_call): Extend assert to compare against xlen or
3939         flen based on register type.
3940
3941 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3942
3943         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3944
3945 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3946
3947         * remote.c (show_hardware_watchpoint_limit): New function.
3948         (show_hardware_watchpoint_length_limit): New function.
3949         (show_hardware_breakpoint_limit): New function.
3950         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3951         where appropriate, update help text.
3952
3953 2018-07-09  Tom Tromey  <tom@tromey.com>
3954
3955         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3956         (CLIBS): Don't mention NAT_CLIBS.
3957
3958 2018-07-09  Tom Tromey  <tom@tromey.com>
3959
3960         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3961         (LIBGDB_OBS, clean mostlyclean): Update.
3962         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3963
3964 2018-07-09  Tom Tromey  <tom@tromey.com>
3965
3966         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3967         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3968         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3969
3970 2018-07-09  Tom Tromey  <tom@tromey.com>
3971
3972         * Makefile.in (ALLDEPFILES): Remove exec.c.
3973         (COMMON_OBS): Remove exec.o.
3974         (COMMON_SFILES): Add exec.c.
3975
3976 2018-07-09  Tom Tromey  <tom@tromey.com>
3977
3978         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3979
3980 2018-07-09  Tom Tromey  <tom@tromey.com>
3981
3982         * Makefile.in (clean mostlyclean): Remove stamp-version.
3983         (version.c): Depend on stamp-version.
3984         (stamp-version): New rule, from version.c rule.
3985
3986 2018-07-09  Tom Tromey  <tom@tromey.com>
3987
3988         * Makefile.in (init.c): Depend on stamp-init.
3989         (stamp-init): New rule, from init.c rule.
3990         (clean mostlyclean): Remove stamp-init.
3991
3992 2018-07-09  Tom Tromey  <tom@tromey.com>
3993
3994         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3995         SUBDIR_GCC_COMPILE_SRCS.
3996
3997 2018-07-09  Tom Tromey  <tom@tromey.com>
3998
3999         * Makefile.in (init.c): Remove some unused sed rules.
4000
4001 2018-07-09  Tom Tromey  <tom@tromey.com>
4002
4003         * Makefile.in (TSOBS): Remove.
4004         (INIT_FILES): Update.
4005         (LIBGDB_OBS): Update.
4006         (COMMON_SFILES): Add inflow.c.
4007         (SFILES): Remove inflow.c.
4008
4009 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4010
4011         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4012
4013 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4014
4015         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4016         get_saveloc_name, is_signal_frame_name, step_name,
4017         init_remote_name, create_addr_space_name,
4018         destroy_addr_space_name, search_unwind_table_name,
4019         find_dyn_list_name): Constify.
4020
4021 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4022
4023         * darwin-nat.c (darwin_pthread_kill): New function.
4024         (darwin_resume_thread): Use darwin_pthread_kill.
4025
4026 2018-07-05  Tom de Vries  <tdevries@suse.de>
4027
4028         * macroexp.c (macro_buffer) <operator=>: New member function.
4029
4030 2018-07-04  Tom Tromey  <tom@tromey.com>
4031
4032         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4033
4034 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4035
4036         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4037         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4038         * maint.c: Likewise.
4039         * top.c: Likewise.
4040
4041 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4042
4043         * NEWS: Create a new section for the next release branch.
4044         Rename the section of the current branch, now that it has
4045         been cut.
4046
4047 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4048
4049         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4050         * version.in: Bump version to 8.2.50.DATE-git.
4051
4052 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4053             Pedro Alves  <palves@redhat.com>
4054
4055         * linux-nat.c (linux_init_ptrace): Rename to ...
4056         (linux_init_ptrace_procfs): ... this.  Call
4057         linux_proc_init_warnings.
4058         (linux_nat_target::post_attach)
4059         (linux_nat_target::post_startup_inferior): Adjust.
4060         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4061         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4062
4063 2018-07-04  Tom de Vries  <tdevries@suse.de>
4064
4065         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4066         check ...
4067         (read_comp_unit_head): ... here.
4068
4069 2018-07-03  Tom Tromey  <tom@tromey.com>
4070
4071         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4072         (stop_tracing, tstatus_command)
4073         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4074         (print_one_static_tracepoint_marker): Update.
4075         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4076         std::vector.
4077         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4078         VEC.
4079         (all_tracepoints, static_tracepoints_here): Return std::vector.
4080
4081 2018-07-03  Tom Tromey  <tom@tromey.com>
4082
4083         * common/ptid.c (ptid_equal): Remove.
4084         * common/ptid.h (ptid_equal): Don't declare.
4085         * ada-tasks.c: Update.
4086         * breakpoint.c: Update.
4087         * common/agent.c: Update.
4088         * corelow.c: Update.
4089         * darwin-nat-info.c: Update.
4090         * darwin-nat.c: Update.
4091         * dcache.c: Update.
4092         * dtrace-probe.c: Update.
4093         * dummy-frame.c: Update.
4094         * fbsd-nat.c: Update.
4095         * frame.c: Update.
4096         * gdbthread.h: Update.
4097         * gnu-nat.c: Update.
4098         * go32-nat.c: Update.
4099         * inf-loop.c: Update.
4100         * inf-ptrace.c: Update.
4101         * infcall.c: Update.
4102         * infcmd.c: Update.
4103         * inflow.c: Update.
4104         * infrun.c: Update.
4105         * linux-fork.c: Update.
4106         * linux-nat.c: Update.
4107         * linux-thread-db.c: Update.
4108         * mi/mi-cmd-var.c: Update.
4109         * mi/mi-interp.c: Update.
4110         * mi/mi-main.c: Update.
4111         * nto-procfs.c: Update.
4112         * ppc-linux-tdep.c: Update.
4113         * procfs.c: Update.
4114         * python/py-inferior.c: Update.
4115         * python/py-record-btrace.c: Update.
4116         * python/py-record.c: Update.
4117         * ravenscar-thread.c: Update.
4118         * regcache.c: Update.
4119         * remote-sim.c: Update.
4120         * remote.c: Update.
4121         * sol-thread.c: Update.
4122         * solib.c: Update.
4123         * target.c: Update.
4124         * tui/tui-stack.c: Update.
4125         * varobj.c: Update.
4126         * windows-nat.c: Update.
4127         * windows-tdep.c: Update.
4128
4129 2018-07-03  Tom Tromey  <tom@tromey.com>
4130
4131         * common/ptid.c (ptid_match): Remove.
4132         * common/ptid.h (ptid_match): Don't declare.
4133         * fbsd-nat.c: Update.
4134         * infcmd.c: Update.
4135         * infrun.c: Update.
4136         * linux-nat.c: Update.
4137         * record-btrace.c: Update.
4138         * regcache.c: Update.
4139         * remote.c: Update.
4140
4141 2018-07-03  Tom Tromey  <tom@tromey.com>
4142
4143         * common/ptid.c (ptid_tid_p): Remove.
4144         * common/ptid.h (ptid_tid_p): Don't declare.
4145         * sol-thread.c: Update.
4146
4147 2018-07-03  Tom Tromey  <tom@tromey.com>
4148
4149         * common/ptid.c (ptid_lwp_p): Remove.
4150         * common/ptid.h (ptid_lwp_p): Don't declare.
4151         * fbsd-nat.c: Update.
4152         * linux-nat.c: Update.
4153         * nat/linux-procfs.c: Update.
4154         * nat/x86-linux-dregs.c: Update.
4155         * sol-thread.c: Update.
4156
4157 2018-07-03  Tom Tromey  <tom@tromey.com>
4158
4159         * common/ptid.c (ptid_is_pid): Remove.
4160         * common/ptid.h (ptid_is_pid): Don't declare.
4161         * infrun.c: Update.
4162         * linux-nat.c: Update.
4163         * mi/mi-interp.c: Update.
4164         * remote.c: Update.
4165         * thread.c: Update.
4166
4167 2018-07-03  Tom Tromey  <tom@tromey.com>
4168
4169         * common/ptid.c (ptid_get_tid): Remove.
4170         * common/ptid.h (ptid_get_tid): Don't declare.
4171         * ada-tasks.c: Update.
4172         * aix-thread.c: Update.
4173         * bsd-uthread.c: Update.
4174         * darwin-nat.c: Update.
4175         * fbsd-nat.c: Update.
4176         * i386-darwin-nat.c: Update.
4177         * infrun.c: Update.
4178         * linux-tdep.c: Update.
4179         * nto-procfs.c: Update.
4180         * ppc-ravenscar-thread.c: Update.
4181         * python/py-infthread.c: Update.
4182         * ravenscar-thread.c: Update.
4183         * sol-thread.c: Update.
4184         * sparc-ravenscar-thread.c: Update.
4185         * windows-nat.c: Update.
4186
4187 2018-07-03  Tom Tromey  <tom@tromey.com>
4188
4189         * common/ptid.c (ptid_get_lwp): Remove.
4190         * common/ptid.h (ptid_get_lwp): Don't declare.
4191         * aarch64-linux-nat.c: Update.
4192         * ada-tasks.c: Update.
4193         * aix-thread.c: Update.
4194         * amd64-linux-nat.c: Update.
4195         * arm-linux-nat.c: Update.
4196         * corelow.c: Update.
4197         * fbsd-nat.c: Update.
4198         * fbsd-tdep.c: Update.
4199         * gnu-nat.c: Update.
4200         * i386-cygwin-tdep.c: Update.
4201         * i386-gnu-nat.c: Update.
4202         * i386-linux-nat.c: Update.
4203         * ia64-linux-nat.c: Update.
4204         * inf-ptrace.c: Update.
4205         * infrun.c: Update.
4206         * linux-fork.c: Update.
4207         * linux-nat.c: Update.
4208         * linux-tdep.c: Update.
4209         * linux-thread-db.c: Update.
4210         * mips-linux-nat.c: Update.
4211         * nat/aarch64-linux-hw-point.c: Update.
4212         * nat/aarch64-linux.c: Update.
4213         * nat/linux-btrace.c: Update.
4214         * nat/linux-osdata.c: Update.
4215         * nat/linux-procfs.c: Update.
4216         * nat/x86-linux-dregs.c: Update.
4217         * obsd-nat.c: Update.
4218         * ppc-fbsd-nat.c: Update.
4219         * ppc-linux-nat.c: Update.
4220         * procfs.c: Update.
4221         * python/py-infthread.c: Update.
4222         * ravenscar-thread.c: Update.
4223         * remote.c: Update.
4224         * s390-linux-nat.c: Update.
4225         * sol-thread.c: Update.
4226         * sol2-tdep.c: Update.
4227         * spu-linux-nat.c: Update.
4228         * x86-linux-nat.c: Update.
4229         * xtensa-linux-nat.c: Update.
4230
4231 2018-07-03  Tom Tromey  <tom@tromey.com>
4232
4233         * common/ptid.c (ptid_get_pid): Remove.
4234         * common/ptid.h (ptid_get_pid): Don't declare.
4235         * aarch64-linux-nat.c: Update.
4236         * ada-lang.c: Update.
4237         * aix-thread.c: Update.
4238         * alpha-bsd-nat.c: Update.
4239         * amd64-fbsd-nat.c: Update.
4240         * amd64-linux-nat.c: Update.
4241         * arm-linux-nat.c: Update.
4242         * arm-nbsd-nat.c: Update.
4243         * auxv.c: Update.
4244         * break-catch-syscall.c: Update.
4245         * breakpoint.c: Update.
4246         * bsd-uthread.c: Update.
4247         * corelow.c: Update.
4248         * ctf.c: Update.
4249         * darwin-nat.c: Update.
4250         * fbsd-nat.c: Update.
4251         * fbsd-tdep.c: Update.
4252         * gcore.c: Update.
4253         * gnu-nat.c: Update.
4254         * hppa-nbsd-nat.c: Update.
4255         * hppa-obsd-nat.c: Update.
4256         * i386-fbsd-nat.c: Update.
4257         * ia64-linux-nat.c: Update.
4258         * inf-ptrace.c: Update.
4259         * infcmd.c: Update.
4260         * inferior.c: Update.
4261         * inferior.h: Update.
4262         * inflow.c: Update.
4263         * infrun.c: Update.
4264         * linux-fork.c: Update.
4265         * linux-nat.c: Update.
4266         * linux-tdep.c: Update.
4267         * linux-thread-db.c: Update.
4268         * m68k-bsd-nat.c: Update.
4269         * mi/mi-interp.c: Update.
4270         * mi/mi-main.c: Update.
4271         * mips-linux-nat.c: Update.
4272         * mips-nbsd-nat.c: Update.
4273         * mips64-obsd-nat.c: Update.
4274         * nat/aarch64-linux-hw-point.c: Update.
4275         * nat/aarch64-linux.c: Update.
4276         * nat/linux-btrace.c: Update.
4277         * nat/linux-osdata.c: Update.
4278         * nat/linux-procfs.c: Update.
4279         * nat/x86-linux-dregs.c: Update.
4280         * nto-procfs.c: Update.
4281         * obsd-nat.c: Update.
4282         * ppc-linux-nat.c: Update.
4283         * ppc-nbsd-nat.c: Update.
4284         * ppc-obsd-nat.c: Update.
4285         * proc-service.c: Update.
4286         * procfs.c: Update.
4287         * python/py-inferior.c: Update.
4288         * python/py-infthread.c: Update.
4289         * ravenscar-thread.c: Update.
4290         * record.c: Update.
4291         * remote-sim.c: Update.
4292         * remote.c: Update.
4293         * rs6000-nat.c: Update.
4294         * s390-linux-nat.c: Update.
4295         * sh-nbsd-nat.c: Update.
4296         * sol-thread.c: Update.
4297         * sparc-nat.c: Update.
4298         * sparc64-tdep.c: Update.
4299         * spu-linux-nat.c: Update.
4300         * spu-tdep.c: Update.
4301         * target-debug.h: Update.
4302         * target.c: Update.
4303         * thread.c: Update.
4304         * tid-parse.c: Update.
4305         * tracefile-tfile.c: Update.
4306         * vax-bsd-nat.c: Update.
4307         * windows-nat.c: Update.
4308         * x86-linux-nat.c: Update.
4309         * x86-nat.c: Update.
4310
4311 2018-07-03  Tom Tromey  <tom@tromey.com>
4312
4313         * common/ptid.c (pid_to_ptid): Remove.
4314         * common/ptid.h (pid_to_ptid): Don't declare.
4315         * aix-thread.c: Update.
4316         * arm-linux-nat.c: Update.
4317         * common/ptid.c: Update.
4318         * common/ptid.h: Update.
4319         * corelow.c: Update.
4320         * ctf.c: Update.
4321         * darwin-nat.c: Update.
4322         * fbsd-nat.c: Update.
4323         * fork-child.c: Update.
4324         * gnu-nat.c: Update.
4325         * go32-nat.c: Update.
4326         * inf-ptrace.c: Update.
4327         * infcmd.c: Update.
4328         * inferior.c: Update.
4329         * infrun.c: Update.
4330         * linux-fork.c: Update.
4331         * linux-nat.c: Update.
4332         * nat/aarch64-linux-hw-point.c: Update.
4333         * nat/fork-inferior.c: Update.
4334         * nat/x86-linux-dregs.c: Update.
4335         * nto-procfs.c: Update.
4336         * obsd-nat.c: Update.
4337         * procfs.c: Update.
4338         * progspace.c: Update.
4339         * remote.c: Update.
4340         * rs6000-nat.c: Update.
4341         * s390-linux-nat.c: Update.
4342         * sol-thread.c: Update.
4343         * spu-linux-nat.c: Update.
4344         * target.c: Update.
4345         * top.c: Update.
4346         * tracefile-tfile.c: Update.
4347         * windows-nat.c: Update.
4348
4349 2018-07-03  Tom Tromey  <tom@tromey.com>
4350
4351         * common/ptid.h (ptid_build): Don't declare.
4352         * common/ptid.c (ptid_build): Remove.
4353         * aix-thread.c: Update.
4354         * bsd-kvm.c: Update.
4355         * bsd-uthread.c: Update.
4356         * common/agent.c: Update.
4357         * common/ptid.c: Update.
4358         * common/ptid.h: Update.
4359         * corelow.c: Update.
4360         * darwin-nat.c: Update.
4361         * fbsd-nat.c: Update.
4362         * gnu-nat.c: Update.
4363         * linux-fork.c: Update.
4364         * linux-nat.c: Update.
4365         * linux-thread-db.c: Update.
4366         * nat/linux-osdata.c: Update.
4367         * nat/linux-procfs.c: Update.
4368         * nto-procfs.c: Update.
4369         * obsd-nat.c: Update.
4370         * proc-service.c: Update.
4371         * procfs.c: Update.
4372         * ravenscar-thread.c: Update.
4373         * remote-sim.c: Update.
4374         * remote.c: Update.
4375         * sol-thread.c: Update.
4376         * target.c: Update.
4377         * windows-nat.c: Update.
4378
4379 2018-07-03  Tom Tromey  <tom@tromey.com>
4380
4381         * infrun.c (follow_exec): Use exit_inferior_silent.
4382         * inferior.c (exit_inferior_num_silent): Remove.
4383         * inferior.h (exit_inferior_num_silent): Don't declare.
4384
4385 2018-07-03  Tom Tromey  <tom@tromey.com>
4386
4387         PR cli/23340:
4388         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4389         inferior_ptid on error.
4390
4391 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4392             Simon Marchi  <simon.marchi@polymtl.ca>
4393
4394         PR tdep/8282
4395         * disasm.h (gdb_disassembler): Add
4396         `m_disassembler_options_holder'. member
4397         * disasm.c (get_all_disassembler_options): New function.
4398         (gdb_disassembler::gdb_disassembler): Use it.
4399         (gdb_buffered_insn_length_init_dis): Likewise.
4400         (gdb_buffered_insn_length): Adjust accordingly.
4401         (set_disassembler_options): Handle options with arguments.
4402         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4403         line if showing options with descriptions.
4404         (disassembler_options_completer): Adapt to using the
4405         `disasm_options_and_args_t' structure.
4406         * mips-tdep.c (mips_disassembler_options): New variable.
4407         (mips_disassembler_options_o32): Likewise.
4408         (mips_disassembler_options_n32): Likewise.
4409         (mips_disassembler_options_n64): Likewise.
4410         (gdb_print_insn_mips): Don't set `disassembler_options'.
4411         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4412         functions.
4413         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4414         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4415         `gdbarch_disassembler_options_implicit' and
4416         `gdbarch_valid_disassembler_options'.
4417         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4418         `disasm_options_and_args_t' structure.
4419         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4420         method.
4421         (valid_disassembler_options): Switch from `disasm_options_t' to
4422         the `disasm_options_and_args_t' structure.
4423         * NEWS: Document `set disassembler-options' support for the MIPS
4424         target.
4425         * gdbarch.h: Regenerate.
4426         * gdbarch.c: Regenerate.
4427
4428 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4429
4430         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4431
4432 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4433
4434         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4435         parameter in call to amd64_target_description.
4436         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4437         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4438         (amd64fbsd_init_abi): Likewise.
4439         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4440         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4441         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4442         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4443
4444 2018-06-29  Pedro Alves  <palves@redhat.com>
4445
4446         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4447         "segments" parameter.
4448         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4449         (_initialize_amd64_tdep): Update call to
4450         amd64_create_target_description.
4451         (amd64_target_description): Add "segments" parameter.  Adjust
4452         the implementation to use it.
4453         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4454         call to amd64_create_target_description.
4455         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4456         * gdb/arch/amd64.h (amd64_create_target_description): Add
4457         "segments" register.
4458         * gdb/arch/amd64.c (amd64_create_target_description): Add
4459         "segments" parameter.  Call create_feature_i386_64bit_segments
4460         only if SEGMENTS is true.
4461         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4462         call to amd64_create_target_description.
4463
4464 2018-06-29  Pedro Alves  <palves@redhat.com>
4465
4466         * thread.c (thread_target_id_str): New, factored out from ...
4467         (print_thread_info_1): ... here.  Use it to compute the max
4468         "Target Id" column width.
4469
4470 2018-06-29  Pedro Alves  <palves@redhat.com>
4471
4472         * remote.c (remote_target::extra_thread_info): Delete
4473         'display_buf' and 'n' locals.  from the cache, regardless of
4474         packet mechanims is in use.  Use cache for qThreadExtra and qP
4475         methods too.
4476
4477 2018-06-29  Pedro Alves  <palves@redhat.com>
4478
4479         * blockframe.c (find_pc_sect_containing_function): New function.
4480         * breakpoint.c (print_breakpoint_location): Don't call
4481         find_pc_sect_function.
4482         * linespec.c (create_sals_line_offset): Record the location's
4483         symbol in the sal.
4484         * linespec.c (convert_address_location_to_sals): Fill in sal's
4485         symbol with find_pc_sect_containing_function.
4486         * symtab.c (find_function_start_sal): Rename to ...
4487         (find_function_start_sal_1): ... this.
4488         (find_function_start_sal): Reimplement as wrapper around
4489         find_function_start_sal_1, and use
4490         find_pc_sect_containing_function to fill in the sal's symbol.
4491         (find_function_start_sal(symbol*, bool)): Adjust.
4492         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4493         comments.
4494         (find_pc_sect_containing_function): Declare.
4495
4496 2018-06-29  Pedro Alves  <palves@redhat.com>
4497
4498         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4499         true if the the location has no symbol.
4500
4501 2018-06-28  Tom Tromey  <tom@tromey.com>
4502
4503         * NEWS: Mention --enable-codesign.
4504         * silent-rules.mk (ECHO_SIGN): New variable.
4505         * configure.ac: Add --enable-codesign.
4506         * configure: Rebuild.
4507         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4508         (gdb$(EXEEXT)): Optionally invoke codesign.
4509
4510 2018-06-28  Pedro Alves  <palves@redhat.com>
4511
4512         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4513         comments.
4514         (switch_to_thread_no_regs): Adjust comment.
4515         * infcmd.c (stop_pc): Delete.
4516         (post_create_inferior, info_program_command): Replace references
4517         to stop_pc with references to thread_info->suspend.stop_pc.
4518         * inferior.h (stop_pc): Delete declaration.
4519         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4520         (handle_inferior_event_1, handle_signal_stop)
4521         (process_event_stop_test, keep_going_stepped_thread)
4522         (handle_step_into_function, handle_step_into_function_backward)
4523         (print_stop_location): Replace references to stop_pc with
4524         references to thread_info->suspend.stop_pc.
4525         (struct infcall_suspend_state) <stop_pc>: Delete field.
4526         (save_infcall_suspend_state, restore_infcall_suspend_state):
4527         Remove references to inf_stat->stop_pc.
4528         * linux-fork.c (fork_load_infrun_state): Likewise.
4529         * record-btrace.c (record_btrace_set_replay): Likewise.
4530         * record-full.c (record_full_goto_entry): Likewise.
4531         * remote.c (print_one_stopped_thread): Likewise.
4532         * target.c (target_resume): Extend comment.
4533         * thread.c (set_executing_thread): New.
4534         (set_executing): Use it.
4535         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4536         Remove references to stop_pc.
4537
4538 2018-06-28  Pedro Alves  <palves@redhat.com>
4539
4540         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4541         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4542
4543 2018-06-28  Tom Tromey  <tom@tromey.com>
4544
4545         * coffread.c (coff_symfile_finish): Update.
4546         * xcoffread.c (xcoff_symfile_finish): Update.
4547         * elfread.c (elf_symfile_finish): Update.
4548         * symfile.h (dwarf2_free_objfile): Don't declare.
4549         * dwarf2read.c (_initialize_dwarf2_read): Use
4550         register_objfile_data_with_cleanup.
4551         (dwarf2_free_objfile): Now static.  Change signature.
4552
4553 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4554
4555         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4556         option "-o" to add-symbol-file-load to add an offset to each
4557         section's load address.
4558         * symfile.c (set_objfile_default_section_offset): New function.
4559
4560 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4561
4562         * symfile.c (add_symbol_file_command): Make sure that sections
4563         with the same name are sorted in the same order.
4564
4565 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4566
4567         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4568         require the second argument.  If omitted, load sections at the
4569         addresses specified in the file.
4570
4571 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4572
4573         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4574         (_initialize_symfile): Add option "-o" to symbol-file to add an
4575         offset to each section of the symbol file.
4576
4577 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4578
4579         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4580
4581 2018-06-27  Tom Tromey  <tom@tromey.com>
4582
4583         * stack.c (_initialize_stack): Update "func" help text.
4584
4585 2018-06-27  Tom Tromey  <tom@tromey.com>
4586
4587         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4588         std::vector.
4589         (unwind_infopy_str, pyuw_create_unwind_info)
4590         (unwind_infopy_add_saved_register, pyuw_sniffer)
4591         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4592         Update.
4593         (struct saved_reg): Add constructor.
4594         <value>: Now a gdbpy_ref<>.
4595
4596 2018-06-27  Tom Tromey  <tom@tromey.com>
4597
4598         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4599
4600 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4601
4602         * gdb-gdb.py.in: Format using autopep8.
4603
4604 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4605
4606         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4607         (type_lookup_function): Recognize CORE_ADDR values.
4608
4609 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4610
4611         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4612         print tag_name.
4613
4614 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4615
4616         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4617         <__lt__>: Add.
4618
4619 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4620
4621         * gdb-gdb.py: Move to...
4622         * gdb-gdb.py.in: ... here.
4623         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4624         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4625         dependencies.
4626         (distclean): Remove gdb-gdb.py when cleaning.
4627         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4628         * configure: Re-generate.
4629
4630 2018-06-27  Pedro Alves  <palves@redhat.com>
4631
4632         * proc-service.c (get_ps_regcache): New.
4633         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4634         (ps_lsetfpregs): Use it.
4635
4636 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4637
4638         PR gdb/21695
4639         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4640         (dwarf_decode_lines_1): Adjust.
4641
4642 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4643
4644         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4645         override.
4646         <info_proc>: Likewise.
4647
4648 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4649
4650         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4651         to windows_fetch_one_register, and only handle the case of
4652         fetching one register.  Move the code that reloads the context
4653         and iterates over all registers if R is negative to...
4654         (windows_nat_target::fetch_registers): ... here.
4655         (do_windows_store_inferior_registers): Rename to
4656         windows_store_one_register, and only handle the case of storing
4657         one register.  Move the code that handles the case where r is
4658         negative to...
4659         (windows_nat_target::store_registers) ... here.
4660
4661 2018-06-26  Tom Tromey  <tom@tromey.com>
4662
4663         PR rust/22574:
4664         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4665         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4666         Update.
4667         (rust_internal_print_type): Add podata parameter.
4668         (rust_print_type): Update.
4669
4670 2018-06-26  Tom Tromey  <tom@tromey.com>
4671
4672         * typeprint.h (struct print_offset_data) <update, finish,
4673         maybe_print_hole>: New methods.
4674         <indentation>: New constant.
4675         * typeprint.c (print_offset_data::indentation): Define.
4676         (print_offset_data::maybe_print_hole, print_offset_data::update)
4677         (print_offset_data::finish): Move from c-typeprint.c and rename.
4678         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4679         (print_spaces_filtered_with_print_options): Update.
4680         (c_print_type_union_field_offset, maybe_print_hole)
4681         (c_print_type_struct_field_offset): Move to typeprint.c and
4682         rename.
4683         (c_type_print_base_struct_union): Update.
4684
4685 2018-06-25  Pedro Alves  <palves@redhat.com>
4686
4687         * gdbthread.h (thread_info_ref, delete_thread)
4688         (delete_thread_silent, first_thread_of_inferior)
4689         (any_thread_of_inferior, switch_to_thread)
4690         (enable_thread_stack_temporaries)
4691         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4692         (get_last_thread_stack_temporary)
4693         (value_in_thread_stack_temporaries, can_access_registers_thread):
4694         Spell out "struct thread_info" instead of just "thread_info".
4695         * inferior.h (notice_new_inferior): Likewise.
4696
4697 2018-06-25  Pedro Alves  <palves@redhat.com>
4698
4699         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4700         pass thread_info pointer to delete_thread.
4701         (windows_nat_target::detach): Pass inferior pointer to
4702         detach_inferior.
4703         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4704         delete_thread.
4705         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4706         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4707         and pass a thread_info pointer to delete_thread.
4708         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4709         pass thread_info pointer to delete_thread.
4710         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4711         delete_thread_silent call.
4712         * procfs.c (procfs_target::detach): Pass inferior pointer to
4713         detach_inferior.
4714         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4715         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4716         delete_thread_silent call.
4717         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4718         pass thread_info pointer to delete_thread.
4719         (windows_nat_target::detach): Pass inferior pointer to
4720         delete_inferior.
4721
4722 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4723
4724         * regcache.c (readable_regcache::read_part): Fix asserts.
4725         (reg_buffer::raw_collect_part): New function.
4726         (regcache::write_part): Fix asserts.
4727         (reg_buffer::raw_supply_part): New function.
4728         (regcache::transfer_regset_register): New helper function.
4729         (regcache::transfer_regset): Call new functions.
4730         (regcache_supply_regset): Use gdb_byte*.
4731         (regcache::supply_regset): Likewise.
4732         (regcache_collect_regset): Likewise.
4733         (regcache::collect_regset): Likewise.
4734         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4735         (reg_buffer::raw_supply_part): Likewise.
4736         (regcache::transfer_regset_register): Likewise.
4737         (regcache::transfer_regset): Use gdb_byte*.
4738
4739 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4740
4741         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4742
4743 2018-06-21  Pedro Alves  <palves@redhat.com>
4744
4745         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4746         instead of a ptid_t.  All callers adjusted.
4747         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4748         adjusted.
4749         (print_ada_task_info, display_current_task_id, task_command_1):
4750         Adjust.
4751         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4752         inferior_thread.
4753         (breakpoint_kind): Adjust.
4754         (remove_breakpoints_pid): Rename to ...
4755         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4756         pointer.  All callers adjusted.
4757         (bpstat_clear_actions): Use inferior_thread.
4758         (get_bpstat_thread): New.
4759         (bpstat_do_actions): Use it.
4760         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4761         to take a thread_info pointer.  All callers adjusted.
4762         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4763         (breakpoint_re_set_thread): Use inferior_thread.
4764         * breakpoint.h (struct inferior): Forward declare.
4765         (bpstat_stop_status): Update.
4766         (remove_breakpoints_pid): Delete.
4767         (remove_breakpoints_inf): New.
4768         * bsd-uthread.c (bsd_uthread_target::wait)
4769         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4770         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4771         (maint_btrace_packet_history_cmd)
4772         (maint_btrace_clear_packet_history_cmd): Adjust.
4773         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4774         inferior_thread.
4775         * cli/cli-interp.c: Include "inferior.h".
4776         * common/refcounted-object.h (struct
4777         refcounted_object_ref_policy): New.
4778         * compile/compile-object-load.c: Include gdbthread.h.
4779         (store_regs): Use inferior_thread.
4780         * corelow.c (core_target::close): Use current_inferior.
4781         (core_target_open): Adjust to use first_thread_of_inferior and use
4782         the current inferior.
4783         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4784         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4785         <thread>: ... this new field.  All references adjusted.
4786         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4787         Take a thread_info pointer instead of a ptid_t.
4788         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4789         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4790         thread_info pointer instead of a ptid_t.
4791         * elfread.c: Include "inferior.h".
4792         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4793         Use inferior_thread.
4794         * eval.c (evaluate_subexp): Likewise.
4795         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4796         inferior_thread.
4797         * gdb_proc_service.h (struct thread_info): Forward declare.
4798         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4799         <thread>: ... this new field.  All references adjusted.
4800         * gdbarch.h, gdbarch.c: Regenerate.
4801         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4802         'thread' parameter.  All implementations and callers adjusted.
4803         * gdbthread.h (thread_info) <set_running>: New method.
4804         (delete_thread, delete_thread_silent): Take a thread_info pointer
4805         instead of a ptid.
4806         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4807         (first_thread_of_process): Delete, replaced by ...
4808         (first_thread_of_inferior): ... this new function.  All callers
4809         adjusted.
4810         (any_live_thread_of_process): Delete, replaced by ...
4811         (any_live_thread_of_inferior): ... this new function.  All callers
4812         adjusted.
4813         (switch_to_thread, switch_to_no_thread): Declare.
4814         (is_executing): Delete.
4815         (enable_thread_stack_temporaries): Update comment.
4816         <enable_thread_stack_temporaries>: Take a thread_info pointer
4817         instead of a ptid_t.  Incref the thread.
4818         <~enable_thread_stack_temporaries>: Decref the thread.
4819         <m_ptid>: Delete
4820         <m_thr>: New.
4821         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4822         (get_last_thread_stack_temporary)
4823         (value_in_thread_stack_temporaries, can_access_registers_thread):
4824         Take a thread_info pointer instead of a ptid_t.  All callers
4825         adjusted.
4826         * infcall.c (get_call_return_value): Use inferior_thread.
4827         (run_inferior_call): Work with thread pointers instead of ptid_t.
4828         (call_function_by_hand_dummy): Work with thread pointers instead
4829         of ptid_t.  Use thread_info_ref.
4830         * infcmd.c (proceed_thread_callback): Access thread's state
4831         directly.
4832         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4833         access thread's state directly.
4834         (continue_command): Use inferior_thread.
4835         (info_program_command): Use find_thread_ptid and access thread
4836         state directly.
4837         (proceed_after_attach_callback): Use thread state directly.
4838         (notice_new_inferior): Take a thread_info pointer instead of a
4839         ptid_t.  All callers adjusted.
4840         (exit_inferior): Take an inferior pointer instead of a pid.  All
4841         callers adjusted.
4842         (exit_inferior_silent): New.
4843         (detach_inferior): Delete.
4844         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4845         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4846         (detach_inferior_command, kill_inferior_command): Use
4847         find_inferior_id instead of valid_gdb_inferior_id and
4848         gdb_inferior_id_to_pid.
4849         (inferior_command): Use inferior and thread pointers.
4850         * inferior.h (struct thread_info): Forward declare.
4851         (notice_new_inferior): Take a thread_info pointer instead of a
4852         ptid_t.  All callers adjusted.
4853         (detach_inferior): Delete declaration.
4854         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4855         instead of a pid.  All callers adjusted.
4856         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4857         (valid_gdb_inferior_id): Delete.
4858         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4859         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4860         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4861         ...
4862         <inf>: ... this new field.
4863         <step_ptid>: Delete, replaced by ...
4864         <step_thread>: ... this new field.
4865         (get_displaced_stepping_state): Take an inferior pointer instead
4866         of a pid.  All callers adjusted.
4867         (displaced_step_in_progress_any_inferior): Adjust.
4868         (displaced_step_in_progress_thread): Take a thread pointer instead
4869         of a ptid_t.  All callers adjusted.
4870         (displaced_step_in_progress, add_displaced_stepping_state): Take
4871         an inferior pointer instead of a pid.  All callers adjusted.
4872         (get_displaced_step_closure_by_addr): Adjust.
4873         (remove_displaced_stepping_state): Take an inferior pointer
4874         instead of a pid.  All callers adjusted.
4875         (displaced_step_prepare_throw, displaced_step_prepare)
4876         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4877         All callers adjusted.
4878         (start_step_over): Adjust.
4879         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4880         displaced step queue.
4881         (do_target_resume): Adjust.
4882         (fetch_inferior_event): Use inferior_thread.
4883         (context_switch, get_inferior_stop_soon): Take an
4884         execution_control_state pointer instead of a ptid_t.  All callers
4885         adjusted.
4886         (switch_to_thread_cleanup): Delete.
4887         (stop_all_threads): Use scoped_restore_current_thread.
4888         * inline-frame.c: Include "gdbthread.h".
4889         (inline_state) <inline_state>: Take a thread pointer instead of a
4890         ptid_t.  All callers adjusted.
4891         <ptid>: Delete, replaced by ...
4892         <thread>: ... this new field.
4893         (find_inline_frame_state): Take a thread pointer instead of a
4894         ptid_t.  All callers adjusted.
4895         (skip_inline_frames, step_into_inline_frame)
4896         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4897         pointer instead of a ptid_t.  All callers adjusted.
4898         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4899         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4900         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4901         pointers directly.
4902         * linux-nat.c (get_detach_signal): Likewise.
4903         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4904         (thread_db_notice_clone): Adjust.
4905         (thread_db_find_new_threads_silently)
4906         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4907         a thread pointer instead of a ptid_t.  All callers adjusted.
4908         * mi/mi-cmd-var.c: Include "inferior.h".
4909         (mi_cmd_var_update_iter): Update to use thread pointers.
4910         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4911         inferior directly.
4912         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4913         out to ...
4914         (mi_output_running): ... this new function.
4915         (mi_on_resume_1): Adjust to use it.
4916         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4917         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4918         directly.
4919         (interrupt_thread_callback): : Adjust to use thread and inferior
4920         pointers.
4921         * proc-service.c: Include "gdbthread.h".
4922         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4923         * progspace-and-thread.c: Include "inferior.h".
4924         * progspace.c: Include "inferior.h".
4925         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4926         hold a reference to an inferior_object.
4927         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4928         inferior_thread.
4929         * python/py-inferior.c (struct inferior_object): Give the type a
4930         tag name instead of a typedef.
4931         (python_on_normal_stop): No need to check if the current thread is
4932         listed.
4933         (inferior_to_inferior_object): Change return type to
4934         inferior_object.  All callers adjusted.
4935         (find_thread_object): Delete, bits factored out to ...
4936         (thread_to_thread_object): ... this new function.
4937         * python/py-infthread.c (create_thread_object): Use
4938         inferior_to_inferior_object.
4939         (thpy_is_stopped): Use thread pointer directly.
4940         (gdbpy_selected_thread): Use inferior_thread.
4941         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4942         field, replaced with ...
4943         <thread>: ... this new field.  All users adjusted.
4944         (btpy_insn_or_gap_new): Drop const.
4945         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4946         callers adjusted.
4947         * python/py-record.c: Include "gdbthread.h".
4948         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4949         a ptid_t.  All callers adjusted.
4950         (gdbpy_current_recording): Use inferior_thread.
4951         * python/py-record.h (recpy_record_object) <ptid>: Delete
4952         field, replaced with ...
4953         <thread>: ... this new field.  All users adjusted.
4954         (recpy_element_object) <ptid>: Delete
4955         field, replaced with ...
4956         <thread>: ... this new field.  All users adjusted.
4957         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4958         a ptid_t.  All callers adjusted.
4959         * python/py-threadevent.c: Include "gdbthread.h".
4960         (get_event_thread): Use thread_to_thread_object.
4961         * python/python-internal.h (struct inferior_object): Forward
4962         declare.
4963         (find_thread_object, find_inferior_object): Delete declarations.
4964         (thread_to_thread_object, inferior_to_inferior_object): New
4965         declarations.
4966         * record-btrace.c: Include "inferior.h".
4967         (require_btrace_thread): Use inferior_thread.
4968         (record_btrace_frame_sniffer)
4969         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4970         (get_thread_current_frame): Use scoped_restore_current_thread and
4971         switch_to_thread.
4972         (get_thread_current_frame): Use thread pointer directly.
4973         (record_btrace_replay_at_breakpoint): Use thread's inferior
4974         pointer directly.
4975         * record-full.c: Include "inferior.h".
4976         * regcache.c: Include "gdbthread.h".
4977         (get_thread_arch_regcache): Use the inferior's address space
4978         directly.
4979         (get_thread_regcache, registers_changed_thread): New.
4980         * regcache.h (get_thread_regcache(thread_info *thread)): New
4981         overload.
4982         (registers_changed_thread): New.
4983         (remote_target) <remote_detach_1>: Swap order of parameters.
4984         (remote_add_thread): <remote_add_thread>: Return the new thread.
4985         (get_remote_thread_info(ptid_t)): New overload.
4986         (remote_target::remote_notice_new_inferior): Use thread pointers
4987         directly.
4988         (remote_target::process_initial_stop_replies): Use
4989         thread_info::set_running.
4990         (remote_target::remote_detach_1, remote_target::detach)
4991         (extended_remote_target::detach): Adjust.
4992         * stack.c (frame_show_address): Use inferior_thread.
4993         * target-debug.h (target_debug_print_thread_info_pp): New.
4994         * target-delegates.c: Regenerate.
4995         * target.c (default_thread_address_space): Delete.
4996         (memory_xfer_partial_1): Use current_inferior.
4997         (target_detach): Use current_inferior.
4998         (target_thread_address_space): Delete.
4999         (generic_mourn_inferior): Use current_inferior.
5000         * target.h (struct target_ops) <thread_address_space>: Delete.
5001         (target_thread_address_space): Delete.
5002         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5003         pointers directly.
5004         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5005         thread pointer instead of a ptid_t.  Adjust all callers.
5006         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5007         (first_thread_of_process): Delete, replaced by ...
5008         (first_thread_of_inferior): ... this new function.  All callers
5009         adjusted.
5010         (any_thread_of_process): Rename to ...
5011         (any_thread_of_inferior): ... this, and take an inferior pointer.
5012         (any_live_thread_of_process): Rename to ...
5013         (any_live_thread_of_inferior): ... this, and take an inferior
5014         pointer.
5015         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5016         (value_in_thread_stack_temporaries)
5017         (get_last_thread_stack_temporary): Take a thread pointer instead
5018         of a ptid_t.  Adjust all callers.
5019         (thread_info::set_running): New.
5020         (validate_registers_access): Use inferior_thread.
5021         (can_access_registers_ptid): Rename to ...
5022         (can_access_registers_thread): ... this, and take a thread
5023         pointer.
5024         (print_thread_info_1): Adjust to compare thread pointers instead
5025         of ptids.
5026         (switch_to_no_thread, switch_to_thread): Make extern.
5027         (scoped_restore_current_thread::~scoped_restore_current_thread):
5028         Use m_thread pointer directly.
5029         (scoped_restore_current_thread::scoped_restore_current_thread):
5030         Use inferior_thread.
5031         (thread_command): Use thread pointer directly.
5032         (thread_num_make_value_helper): Use inferior_thread.
5033         * top.c (execute_command): Use inferior_thread.
5034         * tui/tui-interp.c: Include "inferior.h".
5035         * varobj.c (varobj_create): Use inferior_thread.
5036         (value_of_root_1): Use find_thread_global_id instead of
5037         global_thread_id_to_ptid.
5038
5039 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5040
5041         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5042         possible.
5043         (regcache::write_part): Likewise.
5044         (readable_regcache::cooked_read_part): Update comment.
5045         (readable_regcache::cooked_write_part): Likewise.
5046         * regcache.h: (readable_regcache::read_part): Likewise.
5047         (regcache::write_part): Likewise.
5048
5049 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5050             Dirk Schubert  <dirk.schubert@arm.com>
5051
5052         * aarch64-linux-nat.c (post_attach): New.
5053         (aarch64_linux_nat_target::post_attach): Override post_attach to
5054         record the number of hardware debug registers.
5055
5056 2018-06-20  Tom Tromey  <tom@tromey.com>
5057
5058         * python/py-param.c (add_setshow_generic): Make parameters const.
5059         (parmpy_init): Update.
5060
5061 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5062
5063         * regcache.h (regcache_cooked_read_ftype): Rename to...
5064         (register_read_ftype): ...this, change type to function_view.
5065         (class reg_buffer) <save>: Remove src parameter.
5066         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5067         parameter non-const in first overload.  Remove src parameter in
5068         second overload.
5069         * regcache.c (do_cooked_read): Remove.
5070         (readonly_detached_regcache::readonly_detached_regcache): Make
5071         parameter non-const, adjust call to other constructor.
5072         (reg_buffer::save): Remove src parameter.
5073         * frame.c (do_frame_register_read): Remove.
5074         (frame_save_as_regcache): Use lambda function.
5075         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5076         parameter to ppu2spu_data *.
5077         (ppu2spu_sniffer): Use lambda function.
5078
5079 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5080
5081         * record-full.c (record_full_target::insert_breakpoint): Remove
5082         "struct" keyword, add const.
5083
5084 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5085
5086         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5087         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5088         * configure.ac: Remove AC_PREREQ, add missing quoting.
5089         * gnulib/configure.ac: Modernize usage of
5090         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5091         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5092         (AUTOMAKE_VERSION): Bump to 1.15.1.
5093         * configure: Re-generate.
5094         * config.in: Re-generate.
5095         * aclocal.m4: Re-generate.
5096         * gnulib/aclocal.m4: Re-generate.
5097         * gnulib/config.in: Re-generate.
5098         * gnulib/configure: Re-generate.
5099         * gnulib/import/Makefile.in: Re-generate.
5100
5101 2018-06-19  Pedro Alves  <palves@redhat.com>
5102
5103         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5104         (lookup_minimal_symbol_by_pc_section): ... here with
5105         gdb_assert_not_reached added.
5106
5107 2018-06-19  Pedro Alves  <palves@redhat.com>
5108
5109         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5110         parameter with a block parameter.  Compare location's block symbol
5111         with the frame's block instead of addresses.
5112         (skip_inline_frames): Pass the current block instead of the
5113         frame's address.  Break out as soon as we determine the frame
5114         should not be skipped.
5115
5116 2018-06-18  Tom Tromey  <tom@tromey.com>
5117
5118         * solib-aix.c (solib_aix_get_section_offsets): Return
5119         unique_xmalloc_ptr.
5120         (solib_aix_solib_create_inferior_hook): Update.
5121
5122 2018-06-18  Tom Tromey  <tom@tromey.com>
5123
5124         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5125
5126 2018-06-18  Tom Tromey  <tom@tromey.com>
5127
5128         * solib-frv.c (frv_relocate_main_executable): Use
5129         unique_xmalloc_ptr.
5130         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5131         unique_xmalloc_ptr.
5132
5133 2018-06-18  Tom Tromey  <tom@tromey.com>
5134
5135         * objfiles.h (inhibit_section_map_updates): Update.
5136         (resume_section_map_updates, resume_section_map_updates_cleanup):
5137         Remove.
5138         * solib-svr4.c (svr4_handle_solib_event): Update.
5139         * objfiles.c (inhibit_section_map_updates): Return
5140         scoped_restore_tmpl<int>.
5141         (resume_section_map_updates, resume_section_map_updates_cleanup):
5142         Remove.
5143
5144 2018-06-18  Tom Tromey  <tom@tromey.com>
5145
5146         * valprint.h (read_string): Update.
5147         * valprint.c (read_string): Change type of "buffer".
5148         (val_print_string): Update.
5149         * python/py-value.c (valpy_string): Update.
5150         * language.h (struct language_defn) <la_get_string>: Change
5151         type of "buffer".
5152         (default_get_string, c_get_string): Update.
5153         * language.c (default_get_string): Change type of "buffer".
5154         * guile/scm-value.c (gdbscm_value_to_string): Update.
5155         * c-lang.c (c_get_string): Change type of "buffer".
5156
5157 2018-06-18  Tom Tromey  <tom@tromey.com>
5158
5159         * ser-mingw.c (struct pipe_state_destroyer): New.
5160         (pipe_state_up): New typedef.
5161         (cleanup_pipe_state): Remove.
5162         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5163
5164 2018-06-18  Tom Tromey  <tom@tromey.com>
5165
5166         * rust-lang.h (rust_yyerror): Don't declare.
5167         * rust-lang.c (rust_language_defn): Update.
5168         * rust-exp.y (yyerror): Now static.
5169         * parse.c (parse_exp_in_context_1): Update.
5170         * p-lang.h (p_yyerror): Don't declare.
5171         * p-lang.c (p_language_defn): Update.
5172         * p-exp.y (yyerror): Now static.
5173         * opencl-lang.c (opencl_language_defn): Update.
5174         * objc-lang.c (objc_language_defn): Update.
5175         * m2-lang.h (m2_yyerror): Don't declare.
5176         * m2-lang.c (m2_language_defn): Update.
5177         * m2-exp.y (yyerror): Now static.
5178         * language.h (struct language_defn) <la_error>: Remove.
5179         * language.c (unk_lang_error): Remove.
5180         (unknown_language_defn, auto_language_defn): Remove.
5181         * go-lang.h (go_yyerror): Don't declare.
5182         * go-lang.c (go_language_defn): Update.
5183         * go-exp.y (yyerror): Now static.
5184         * f-lang.h (f_yyerror): Don't declare.
5185         * f-lang.c (f_language_defn): Update.
5186         * f-exp.y (yyerror): Now static.
5187         * d-lang.h (d_yyerror): Don't declare.
5188         * d-lang.c (d_language_defn): Update.
5189         * d-exp.y (yyerror): Now static.
5190         * c-lang.h (c_yyerror): Don't declare.
5191         * c-lang.c (c_language_defn, cplus_language_defn)
5192         (asm_language_defn, minimal_language_defn): Update.
5193         * c-exp.y (yyerror): Now static.
5194         * ada-lang.h (ada_yyerror): Don't declare.
5195         * ada-lang.c (ada_language_defn): Update.
5196         * ada-exp.y (yyerror): Now static.
5197
5198 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5199
5200         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5201         (store_sveregs_to_thread): Likewise.
5202         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5203         (aarch64_linux_store_inferior_registers): Likewise.
5204         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5205         function.
5206         (aarch64_sve_regs_copy_to_regcache): Likewise.
5207         (aarch64_sve_regs_copy_from_regcache): Likewise.
5208         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5209         declaration.
5210         (aarch64_sve_regs_copy_to_regcache): Likewise.
5211         (aarch64_sve_regs_copy_from_regcache): Likewise.
5212         (sve_context): Structure from Linux headers.
5213         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5214         (SVE_SIG_ZREG_SIZE): Likewise.
5215         (SVE_SIG_PREG_SIZE): Likewise.
5216         (SVE_SIG_FFR_SIZE): Likewise.
5217         (SVE_SIG_REGS_OFFSET): Likewise.
5218         (SVE_SIG_ZREGS_OFFSET): Likewise.
5219         (SVE_SIG_ZREG_OFFSET): Likewise.
5220         (SVE_SIG_ZREGS_SIZE): Likewise.
5221         (SVE_SIG_PREGS_OFFSET): Likewise.
5222         (SVE_SIG_PREG_OFFSET): Likewise.
5223         (SVE_SIG_PREGS_SIZE): Likewise.
5224         (SVE_SIG_FFR_OFFSET): Likewise.
5225         (SVE_SIG_REGS_SIZE): Likewise.
5226         (SVE_SIG_CONTEXT_SIZE): Likewise.
5227         (SVE_PT_REGS_MASK): Likewise.
5228         (SVE_PT_REGS_FPSIMD): Likewise.
5229         (SVE_PT_REGS_SVE): Likewise.
5230         (SVE_PT_VL_INHERIT): Likewise.
5231         (SVE_PT_VL_ONEXEC): Likewise.
5232         (SVE_PT_REGS_OFFSET): Likewise.
5233         (SVE_PT_FPSIMD_OFFSET): Likewise.
5234         (SVE_PT_FPSIMD_SIZE): Likewise.
5235         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5236         (SVE_PT_SVE_PREG_SIZE): Likewise.
5237         (SVE_PT_SVE_FFR_SIZE): Likewise.
5238         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5239         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5240         (__SVE_SIG_TO_PT): Likewise.
5241         (SVE_PT_SVE_OFFSET): Likewise.
5242         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5243         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5244         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5245         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5246         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5247         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5248         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5249         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5250         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5251         (SVE_PT_SVE_SIZE): Likewise.
5252         (SVE_PT_SIZE): Likewise.
5253         (HAS_SVE_STATE): New define.
5254
5255 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5256
5257         * nat/aarch64-sve-linux-sigcontext.h: New file.
5258         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5259         new files.
5260         (SVE_VQ_MIN): Likewise.
5261         (SVE_VQ_MAX): Likewise.
5262         (SVE_VL_MIN): Likewise.
5263         (SVE_VL_MAX): Likewise.
5264         (SVE_NUM_ZREGS): Likewise.
5265         (SVE_NUM_PREGS): Likewise.
5266         (sve_vl_valid): Likewise.
5267         (struct user_sve_header): Likewise.
5268
5269 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5270             Richard Bunt <Richard.Bunt@arm.com>
5271
5272         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5273         was requested by GDB.
5274
5275 2018-06-15  Tom de Vries  <tdevries@suse.de>
5276
5277         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5278
5279 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5280
5281         * gnulib/update-gnulib.sh: Print expected versions of
5282         autoconf/aclocal.
5283
5284 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5285
5286         * arch-utils.c (default_type_align): Use type_length_units.
5287         * gdbtypes.c (type_align): Use type_length_units.
5288
5289 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5290
5291         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5292         of 'define' command.
5293
5294 2018-06-14  Tom de Vries  <tdevries@suse.de>
5295
5296         PR cli/22573
5297         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5298         get_no_prettyformat_print_options.
5299
5300 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5301
5302         * sparc-nat.h: Include target.h.
5303         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5304         <fetch_registers>: Remove this argument in function call.
5305         <store_registers>: Remove this argument in function call, remove
5306         extra semicolon.
5307         <low_forget_process>: Call sparc64_forget_process instead of
5308         sparc_forget_process.
5309
5310 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5311
5312         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5313         (procfs_target::make_corefile_notes): Adjust to new
5314         target_read_alloc return type.
5315
5316 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5317             Stephen Roberts  <stephen.roberts@arm.com>
5318
5319         PR gdb/22882
5320         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5321         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5322         Move should_notify_stop local into more inner scope.
5323
5324 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5325             Stephen Roberts  <stephen.roberts@arm.com>
5326
5327         PR gdb/22882
5328         * infrun.c (resume_1): Add call to mark_async_event_handler.
5329
5330 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5331
5332         * infrun.c (do_target_wait): Change old version of $pc printed.
5333
5334 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5335
5336         * dwarf2read.c (read_index_from_section): Rename to...
5337         (read_gdb_index_from_section): ... this, update all callers.
5338         (dwarf2_read_index): Rename to...
5339         (dwarf2_read_gdb_index): ... this, update all callers.
5340
5341 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5342
5343         * gdb/hppa-linux-nat.c
5344         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5345         hppa_linux_nat_target::fetch_registers.
5346
5347 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5348
5349         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5350         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5351         (AARCH64_DWARF_SVE_FFR): Likewise.
5352         (AARCH64_DWARF_SVE_P0): Likewise.
5353         (AARCH64_DWARF_SVE_Z0): Likewise.
5354
5355 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5356
5357         * common/common-regcache.h (raw_compare): New function.
5358         * regcache.c (regcache::raw_compare): Likewise.
5359         * regcache.h (regcache::raw_compare): New declaration.
5360
5361 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5362
5363         * common/common-regcache.h (reg_buffer_common): New structure.
5364         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5365         (reg_buffer::raw_supply): Likewise.
5366         (reg_buffer::raw_supply_integer): Likewise.
5367         (reg_buffer::raw_supply_zeroed): Likewise.
5368         (reg_buffer::raw_collect): Likewise.
5369         (reg_buffer::raw_collect_integer): Likewise.
5370         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5371         (reg_buffer::raw_supply): Likewise.
5372         (reg_buffer::raw_supply_integer): Likewise.
5373         (reg_buffer::raw_supply_zeroed): Likewise.
5374         (reg_buffer::raw_collect): Likewise.
5375         (reg_buffer::raw_collect_integer): Likewise.
5376
5377 2018-06-10  Tom Tromey  <tom@tromey.com>
5378
5379         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5380         (class remote_state) <stop_reply_queue>: Now std::vector.
5381         (remote_state::~remote_state)
5382         (remote_target::stop_reply_queue_length): Update.
5383         (struct queue_iter_param, remove_child_of_pending_fork)
5384         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5385         (check_pending_event_prevents_wildcard_vcont_callback)
5386         (remove_stop_reply_for_inferior)
5387         (remove_stop_reply_of_remote_state)
5388         (remote_notif_remove_once_on_match)
5389         (stop_reply_match_ptid_and_ws)
5390         (remote_kill_child_of_pending_fork): Remove.
5391         (remote_target::remove_new_fork_children)
5392         (remote_target::check_pending_events_prevent_wildcard_vcont)
5393         (remote_target::discard_pending_stop_replies)
5394         (remote_target::discard_pending_stop_replies_in_queue)
5395         (remote_target::remote_notif_remove_queued_reply)
5396         (remote_target::queued_stop_reply)
5397         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5398         (remote_target::wait, remote_target::kill_new_fork_children)
5399         (remote_target::async): Update.
5400
5401 2018-06-10  Tom Tromey  <tom@tromey.com>
5402
5403         * record-full.c (record_full_arch_list_cleanups): Remove.
5404         (record_full_message): Use try/catch.
5405         (record_full_wait_cleanups): Remove.
5406         (record_full_wait_1): Use try/catch.
5407         (record_full_restore): Likewise.
5408
5409 2018-06-10  Tom Tromey  <tom@tromey.com>
5410
5411         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5412         declare VEC.  Add constructor.
5413         <in_target_beneath>: Now bool.
5414         (record_full_breakpoints): Now a std::vector, static.
5415         (record_full_sync_record_breakpoints)
5416         (record_full_init_record_breakpoints)
5417         (record_full_target::insert_breakpoint)
5418         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5419
5420 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5421
5422         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5423         * serial.c (serial_interface_lookup): Remove struct keyword.
5424
5425 2018-06-10  Tom Tromey  <tom@tromey.com>
5426
5427         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5428         method.
5429         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5430         a method.
5431         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5432         method.
5433         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5434         "beneath" as a method.
5435         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5436         Use "beneath" as a method.
5437
5438 2018-06-10  Tom Tromey  <tom@tromey.com>
5439
5440         * tracefile.c (struct trace_file_writer_deleter): New.
5441         <operator()>: Rename from trace_file_writer_xfree.
5442         (trace_file_writer_up): New typedef.
5443         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5444
5445 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5446
5447         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5448         <m_registers, m_register_status>: Change type to
5449         std::unique_ptr.
5450         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5451         XCNEWVEC.
5452
5453 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5454
5455         * common/common-regcache.h (enum register_status): Add
5456         underlying type "signed char".
5457         * regcache.h (reg_buffer) <m_register_status>: Change type to
5458         register_status *.
5459         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5460         register_status instead of signed char.
5461         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5462         (reg_buffer::get_register_status): Remove cast.
5463         (readable_regcache::raw_read): Remove cast.
5464         (readable_regcache::cooked_read): Remove cast.
5465
5466 2018-06-09  Tom Tromey  <tom@tromey.com>
5467
5468         * source.c (reverse_search_command, forward_search_command): Use
5469         scoped_fd.
5470
5471 2018-06-09  Tom Tromey  <tom@tromey.com>
5472
5473         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5474         (serial_ops_list): Now static, std::vector.
5475         (serial_interface_lookup, serial_add_interface): Update.
5476
5477 2018-06-09  Tom Tromey  <tom@tromey.com>
5478
5479         * dwarf2read.c (process_cu_includes): Update.
5480         (process_full_comp_unit): Update.
5481         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5482         std::vector.
5483
5484 2018-06-08  Paul Koning  <paul_koning@dell.com>
5485
5486         PR gdb/23252
5487
5488         * python/python.c (do_start_initialization):
5489         Avoid call to internal Python API.
5490         (init__gdb_module): New function.
5491
5492 2018-06-08  Gary Benson <gbenson@redhat.com>
5493
5494         * linux-thread-db.c (valprint.h): New include.
5495         (struct check_thread_db_info): New structure.
5496         (check_thread_db_on_load, tdb_testinfo): New static globals.
5497         (check_thread_db, check_thread_db_callback): New functions.
5498         (try_thread_db_load_1): Run integrity checks if requested.
5499         (maintenance_check_libthread_db): New function.
5500         (_initialize_thread_db): Register "maint check libthread-db"
5501         and "maint set/show check-libthread-db".
5502         * NEWS: Mention the above new commands.
5503
5504 2018-06-08  Tom Tromey  <tom@tromey.com>
5505
5506         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5507         now a method.
5508
5509 2018-06-08  Tom Tromey  <tom@tromey.com>
5510
5511         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5512
5513 2018-06-08  Tom Tromey  <tom@tromey.com>
5514
5515         * common/btrace-common.h (struct btrace_data): Add constructor,
5516         destructor, move assignment operator.
5517         <empty, clear, fini>: New methods.
5518         <format>: Initialize.
5519         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5520         (btrace_data_empty): Don't declare.
5521         * common/btrace-common.c (btrace_data_init): Remove.
5522         (btrace_data::fini): Rename from btrace_data_fini.
5523         (btrace_data::empty): Rename from btrace_data_empty.
5524         (btrace_data::clear): Rename from btrace_data_clear.  Return
5525         bool.
5526         * btrace.h (make_cleanup_btrace_data): Don't declare.
5527         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5528         (parse_xml_btrace): Update.
5529         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5530         (maint_btrace_clear_packet_history_cmd): Update.
5531
5532 2018-06-07  Pedro Alves  <palves@redhat.com>
5533
5534         * target.h (target_ops) <beneath>: Now a method.  All references
5535         updated.
5536         (class target_stack): New.
5537         * target.c (g_target_stack): New.
5538         (g_current_top_target): Delete.
5539         (current_top_target): Get the top target out of g_target_stack.
5540         (target_stack::push, target_stack::unpush): New.
5541         (push_target, unpush_target): Reimplement.
5542         (target_is_pushed): Reimplement in terms of g_target_stack.
5543         (target_ops::beneath, target_stack::find_beneath): New.
5544
5545 2018-06-07  Pedro Alves  <palves@redhat.com>
5546
5547         * target.h (find_target_beneath): Delete declaration.
5548         * target.c (find_target_beneath): Delete definition.
5549         * aix-thread.c: All callers of find_target_beneath adjusted to
5550         call target_ops::beneath instead.
5551         * bsd-uthread.c: Likewise.
5552         * linux-thread-db.c: Likewise.
5553         * ravenscar-thread.c: Likewise.
5554         * sol-thread.c: Likewise.
5555         * spu-multiarch.c: Likewise.
5556
5557 2018-06-07  Pedro Alves  <palves@redhat.com>
5558
5559         * target.h (target_ops) <beneath>: Now a method.  All references
5560         updated.
5561         (target_ops) <m_beneath>: New.
5562         * target.c (target_ops::beneath): New.
5563         * corelow.c: Adjust all references to target_ops::beneath.
5564         * linux-thread-db.c: Likewise.
5565         * make-target-delegates: Likewise.
5566         * record-btrace.c: Likewise.
5567         * record-full.c: Likewise.
5568         * remote.c: Likewise.
5569         * target.c: Likewise.
5570         * target-delegates.c: Regenerate.
5571
5572 2018-06-07  Pedro Alves  <palves@redhat.com>
5573
5574         * target.h (target_stack): Delete.
5575         (current_top_target): Declare function.
5576         * target.c (target_stack): Delete.
5577         (g_current_top_target): New.
5578         (current_top_target): New function.
5579         * auxv.c: Use current_top_target instead of target_stack
5580         throughout.
5581         * avr-tdep.c: Likewise.
5582         * breakpoint.c: Likewise.
5583         * corefile.c: Likewise.
5584         * elfread.c: Likewise.
5585         * eval.c: Likewise.
5586         * exceptions.c: Likewise.
5587         * frame.c: Likewise.
5588         * gdbarch-selftests.c: Likewise.
5589         * gnu-v3-abi.c: Likewise.
5590         * ia64-tdep.c: Likewise.
5591         * ia64-vms-tdep.c: Likewise.
5592         * infcall.c: Likewise.
5593         * infcmd.c: Likewise.
5594         * infrun.c: Likewise.
5595         * linespec.c: Likewise.
5596         * linux-tdep.c: Likewise.
5597         * minsyms.c: Likewise.
5598         * ppc-linux-nat.c: Likewise.
5599         * ppc-linux-tdep.c: Likewise.
5600         * procfs.c: Likewise.
5601         * regcache.c: Likewise.
5602         * remote.c: Likewise.
5603         * rs6000-tdep.c: Likewise.
5604         * s390-linux-nat.c: Likewise.
5605         * s390-tdep.c: Likewise.
5606         * solib-aix.c: Likewise.
5607         * solib-darwin.c: Likewise.
5608         * solib-dsbt.c: Likewise.
5609         * solib-spu.c: Likewise.
5610         * solib-svr4.c: Likewise.
5611         * solib-target.c: Likewise.
5612         * sparc-tdep.c: Likewise.
5613         * sparc64-tdep.c: Likewise.
5614         * spu-tdep.c: Likewise.
5615         * symfile.c: Likewise.
5616         * symtab.c: Likewise.
5617         * target-descriptions.c: Likewise.
5618         * target-memory.c: Likewise.
5619         * target.c: Likewise.
5620         * target.h: Likewise.
5621         * tracefile-tfile.c: Likewise.
5622         * tracepoint.c: Likewise.
5623         * valops.c: Likewise.
5624         * valprint.c: Likewise.
5625         * value.c: Likewise.
5626         * windows-tdep.c: Likewise.
5627         * mi/mi-main.c: Likewise.
5628
5629 2018-06-07  Tom Tromey  <tom@tromey.com>
5630
5631         * valprint.h (build_address_symbolic): Declare.
5632         * printcmd.c (print_address_symbolic): Update.
5633         (build_address_symbolic): Change "name" and "filename" to
5634         std::string.
5635         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5636         Update.
5637         * defs.h (build_address_symbolic): Remove declaration.
5638
5639 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5640
5641         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5642         (aarch64_vnv_type): Add function.
5643         (aarch64_pseudo_register_name): Add V regs for SVE.
5644         (aarch64_pseudo_register_type): Likewise.
5645         (aarch64_pseudo_register_reggroup_p): Likewise.
5646         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5647         (aarch64_pseudo_read_value): Add V regs for SVE.
5648         (aarch64_pseudo_write_2): Use V0 offset for SVE
5649         (aarch64_pseudo_write): Add V regs for SVE.
5650         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5651
5652 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5653
5654         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5655         (sve_vl_from_vq): Likewise.
5656
5657 2018-06-05  Tom Tromey  <tom@tromey.com>
5658
5659         * cli/cli-cmds.c (show_version): Update.
5660         * top.c (print_gdb_version): Add "interactive" parameter.
5661         Update.
5662         * main.c (captured_main_1): Update.
5663         * top.h (print_gdb_version): Add "interactive" parameter and a
5664         comment.
5665
5666 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5667
5668         * common/enum-flags.h: Add trailing semicolon to example in
5669         comment.
5670
5671 2018-06-05  Tom Tromey  <tom@tromey.com>
5672
5673         PR cli/12326:
5674         * NEWS: Add entry about pager.
5675         * utils.c (pagination_disabled_for_command): New global.
5676         (prompt_for_continue): Allow "c" response to prompt.
5677         (reinitialize_more_filter): Clear
5678         pagination_disabled_for_command.
5679         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5680
5681 2018-06-04  Tom Tromey  <tom@tromey.com>
5682
5683         * ada-lang.h (ada_lookup_symbol_list): Update.
5684         * ada-lang.c (resolve_subexp): Update.
5685         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5686         parameter.
5687         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5688         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5689         results parameter to std::vector.
5690         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5691         Update.
5692         * ada-exp.y (block_lookup): Update.
5693         (select_possible_type_sym): Change type of syms.  Remove nsyms
5694         parameter.
5695         (write_var_or_type, write_name_assoc): Update.
5696
5697 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5698
5699         * windows-nat.c (windows_nat_target::xfer_partial): Return
5700         TARGET_XFER_E_IO if we need to delegate to the target beneath
5701         but BENEATH is NULL.
5702
5703 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5704
5705         * Makefile.in (config.status): Add configure.nat as a
5706         dependency.
5707
5708 2018-06-04  Tom Tromey  <tom@tromey.com>
5709
5710         * cp-name-parser.y (cpname_state): Add method declarations.
5711         (HANDLE_QUAL): Update.
5712         (cpname_state::d_grab, cpname_state::fill_comp)
5713         (cpname_state::make_operator, cpname_state::make_dtor)
5714         (cpname_state::make_builtin_type, cpname_state::make_name)
5715         (cpname_state::d_qualify, cpname_state::d_int_type)
5716         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5717         (%union): Move earlier.
5718
5719 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5720
5721         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5722
5723 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5724
5725         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5726         (aarch64_pseudo_write_1): Likewise.
5727         (aarch64_pseudo_read_value): Use helper.
5728         (aarch64_pseudo_write): Likewise.
5729
5730 2018-06-04  Pedro Alves  <palves@redhat.com>
5731
5732         * darwin-nat.c (darwin_ops): Delete.
5733         (darwin_attach_pid): Use get_native_target.
5734
5735 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5736
5737         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5738         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5739
5740 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5741
5742         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5743         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5744         (aarch64_gdbarch_init): Check for SVE.
5745         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5746
5747 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5748
5749         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5750         * aarch64-tdep.h (aarch64_read_description): Likewise.
5751         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5752         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5753         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5754         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5755         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5756
5757 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5758
5759         * value.c (value_fetch_lazy_bitfield): New.
5760         (value_fetch_lazy_memory): New.
5761         (value_fetch_lazy_register): New.
5762         (value_fetch_lazy): Factor out to smaller functions.
5763
5764 2018-06-01  Tom Tromey  <tom@tromey.com>
5765
5766         * cp-name-parser.y (backslashable, represented): Now const.
5767
5768 2018-06-01  Tom Tromey  <tom@tromey.com>
5769
5770         * cp-name-parser.y: Include parser-defs.h.
5771         (parser_fprintf): Remove declaration.
5772
5773 2018-06-01  Tom Tromey  <tom@tromey.com>
5774
5775         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5776         %parse-param.
5777         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5778         (global_result): Remove globals.
5779         (struct cpname_state): New.
5780         (yyparse): Don't declare.
5781         (yylex, yyerror): Move declarations after %union.
5782         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5783         (make_name): Add state parameter.
5784         Update all callers.
5785         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5786         parameter.
5787         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5788         Update.
5789         (yylex): Add lvalp, state parameters.
5790         (yyerror): Add state parameter.
5791         (cp_demangled_name_to_comp): Update.
5792
5793 2018-06-01  Tom Tromey  <tom@tromey.com>
5794
5795         * cp-name-parser.y (parser_fprintf): Declare.
5796         (GDB_YY_REMAP_PREFIX): Define.
5797         Include yy-remap.h.  Don't redefine yy* identifiers.
5798
5799 2018-06-01  Tom Tromey  <tom@tromey.com>
5800
5801         * python/py-type.c (typy_legacy_template_argument): Update.
5802         * cp-support.h (cp_demangled_name_to_comp): Update.
5803         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5804         parameter to be a "std::string *".
5805         (main): Update.
5806
5807 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5808
5809         * ada-lex.l: Include "diagnostics.h" instead of
5810         "common/diagnostics.h".
5811         * unittests/environ-selftests.c: Likewise.
5812         * common/diagnostics.h: Moved to ../include.
5813
5814 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5815
5816         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5817         to language_mode_manual while calling breakpoint_re_set_one.
5818
5819 2018-06-01  Tom Tromey  <tom@tromey.com>
5820
5821         * valops.c (value_cast_structs, destructor_name_p): Update.
5822         * symtab.c (gdb_mangle_name): Update.
5823         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5824         Update.
5825         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5826         (pascal_object_print_value_fields, pascal_object_print_value):
5827         Update.
5828         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5829         * linespec.c (find_methods): Update.
5830         * gdbtypes.h (type_name_no_tag): Remove.
5831         (type_name_or_error): Rename from type_name_no_tag_or_error.
5832         * gdbtypes.c (type_name_no_tag): Remove.
5833         (type_name_or_error): Rename from type_name_no_tag_or_error.
5834         (lookup_struct_elt_type, check_typedef): Update.
5835         * expprint.c (print_subexp_standard): Update.
5836         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5837         * d-namespace.c (d_lookup_nested_symbol): Update.
5838         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5839         (cp_print_class_member): Update.
5840         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5841         * completer.c (add_struct_fields): Update.
5842         * c-typeprint.c (cp_type_print_derivation_info)
5843         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5844         Update.
5845         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5846         (ada_prefer_type, ada_is_exception_sym): Update.
5847
5848 2018-06-01  Tom Tromey  <tom@tromey.com>
5849
5850         * valops.c (enum_constant_from_type, value_namespace_elt)
5851         (value_maybe_namespace_elt): Update.
5852         * valarith.c (find_size_for_pointer_math): Update.
5853         * target-descriptions.c (make_gdb_type): Update.
5854         * symmisc.c (print_symbol): Update.
5855         * stabsread.c (define_symbol, read_type)
5856         (complain_about_struct_wipeout, add_undefined_type)
5857         (cleanup_undefined_types_1): Update.
5858         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5859         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5860         (rust_internal_print_type, rust_composite_type)
5861         (rust_evaluate_funcall, rust_evaluate_subexp)
5862         (rust_inclusive_range_type_p): Update.
5863         * python/py-type.c (typy_get_tag): Update.
5864         * p-typeprint.c (pascal_type_print_base): Update.
5865         * mdebugread.c (parse_symbol, parse_type): Update.
5866         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5867         Update.
5868         * guile/scm-type.c (gdbscm_type_tag): Update.
5869         * go-lang.c (sixg_string_p): Update.
5870         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5871         Update.
5872         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5873         (TYPE_TAG_NAME): Remove.
5874         * gdbtypes.c (type_name_no_tag): Simplify.
5875         (check_typedef, check_types_equal, recursive_dump_type)
5876         (copy_type_recursive, arch_composite_type): Update.
5877         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5878         in summary mode when needed.
5879         * eval.c (evaluate_funcall): Update.
5880         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5881         (process_structure_scope, read_enumeration_type)
5882         (read_namespace_type, read_module_type, determine_prefix): Update.
5883         * cp-support.c (inspect_type): Update.
5884         * coffread.c (process_coff_symbol, decode_base_type): Update.
5885         * c-varobj.c (c_is_path_expr_parent): Update.
5886         * c-typeprint.c (c_type_print_base_struct_union): Update.
5887         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5888         summary when using C language.
5889         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5890         (gen_maybe_namespace_elt): Update.
5891         * ada-lang.c (ada_type_name): Simplify.
5892         (empty_record, ada_template_to_fixed_record_type_1)
5893         (template_to_static_fixed_type)
5894         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5895
5896 2018-06-01  Tom Tromey  <tom@tromey.com>
5897
5898         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5899         c_print_type.
5900         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5901         (c_print_type): Update.
5902         (c_print_type): New overload.
5903         (c_type_print_varspec_prefix, c_type_print_args)
5904         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5905         (c_type_print_base_struct_union, c_type_print_base_1)
5906         (cp_type_print_method_args): Add "language" parameter.
5907         (c_type_print_base): Update.
5908         * c-lang.h (c_print_type): Add new overload.
5909
5910 2018-06-01  Tom Tromey  <tom@tromey.com>
5911
5912         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5913         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5914
5915 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
5916
5917         * aarch64-tdep.c (aarch64_sve_register_names): New const
5918         var.
5919         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5920         (AARCH64_SVE_Z_REGS_NUM): New define.
5921         (AARCH64_SVE_P_REGS_NUM): Likewise.
5922         (AARCH64_SVE_NUM_REGS): Likewise.
5923
5924 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
5925
5926         * nat/linux-ptrace.h [__alpha__]
5927         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5928         definitions.
5929
5930 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
5931
5932         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5933         the endianness selected.
5934         * NEWS: Document `set endian auto' mode operation update.
5935
5936 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5937
5938         * Makefile.in: Add new header.
5939         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5940         (sve_vl_from_vg): Likewise.
5941         (sve_vq_from_vl): Likewise.
5942         (sve_vl_from_vq): Likewise.
5943         (sve_vq_from_vg): Likewise.
5944         (sve_vg_from_vq): Likewise.
5945         * configure.nat: Add new c file.
5946         * nat/aarch64-sve-linux-ptrace.c: New file.
5947         * nat/aarch64-sve-linux-ptrace.h: New file.
5948
5949 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
5950
5951         * aarch64-linux-nat.c (aarch64_linux_read_description):
5952         Add parmeter zero.
5953         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5954         Likewise.
5955         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5956         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5957         (aarch64_gdbarch_init): Add parmeter zero.
5958         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5959         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5960         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5961         parmeter.
5962         * doc/gdb.texinfo: Describe SVE feature
5963         * features/aarch64-sve.c: New file.
5964
5965 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
5966
5967         PR gdb/23210
5968         * gdbarch.sh (significant_addr_bit): Default to zero when
5969         not set by target architecture.
5970         * gdbarch.c: Re-generated.
5971         * utils.c (address_significant): Update.
5972
5973 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
5974
5975         * stack.c (func_command): Remove trailing newline in call to error.
5976
5977 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5978
5979         * regcache.h (regcache_raw_collect): Remove, update callers to
5980         use regcache::raw_collect.
5981         * regcache.c (regcache_raw_collect): Remove.
5982
5983 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5984
5985         * regcache.h (regcache_raw_supply): Remove, update callers to
5986         use detached_regcache::raw_supply.
5987         * regcache.c (regcache_raw_supply): Remove.
5988
5989 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5990
5991         * regcache.h (regcache_cooked_write_part): Remove, update
5992         callers to use regcache::cooked_write_part.
5993         * regcache.c (regcache_cooked_write_part): Remove.
5994
5995 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
5996
5997         * regcache.h (regcache_cooked_read_part): Remove, update callers
5998         to use readable_regcache::cooked_read_part.
5999         * regcache.c (regcache_cooked_read_part): Remove.
6000
6001 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6002
6003         * regcache.h (regcache_cooked_read_value): Remove, update
6004         callers to use readable_regcache::cooked_read_value.
6005         * regcache.c (regcache_cooked_read_value): Remove.
6006
6007 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6008
6009         * regcache.h (regcache_cooked_write): Remove, update callers to
6010         use regcache::cooked_write.
6011         * regcache.c (regcache_cooked_write): Remove.
6012
6013 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6014
6015         * regcache.h (regcache_invalidate): Remove, update callers to
6016         use detached_regcache::invalidate instead.
6017         * regcache.c (regcache_invalidate): Remove.
6018
6019 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6020
6021         * regcache.h (regcache_raw_write_part): Remove, update callers
6022         to use regcache::raw_write_part instead.
6023         * regcache.c (regcache_raw_write_part): Remove.
6024
6025 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6026
6027         * regcache.h (regcache_raw_read_part): Remove, update callers to
6028         use readable_regcache::raw_read_part instead.
6029         * regcache.c (regcache_raw_read_part): Remove.
6030
6031 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6032
6033         * regcache.h (regcache_cooked_read): Remove, update callers to
6034         use readable_regcache::cooked_read instead.
6035         * regcache.c (regcache_cooked_read): Remove.
6036
6037 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6038
6039         * regcache.h (regcache_raw_write): Remove, update callers to use
6040         regcache::raw_write instead.
6041         * regcache.c (regcache_raw_write): Remove.
6042
6043 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6044
6045         * regcache.h (regcache_raw_read): Remove, update callers to use
6046         readable_regcache::raw_read instead.
6047         * regcache.c (regcache_raw_read): Remove.
6048
6049 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6050
6051         * regcache.h (regcache_raw_update): Remove, update callers to
6052         use readable_regcache::raw_update instead.
6053         * regcache.c (regcache_raw_update): Remove.
6054
6055 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6056
6057         * regcache.h (regcache_register_status): Remove, update callers
6058         to use reg_buffer::get_register_status directly instead.
6059         * regcache.c (regcache_register_status): Remove.
6060
6061 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6062
6063         * regcache.h (regcache_get_ptid): Remove, update all callers to
6064         call regcache::ptid instead.
6065         * regcache.c (regcache_get_ptid): Remove.
6066
6067 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6068
6069         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6070
6071 2018-05-30  Pedro Alves  <palves@redhat.com>
6072
6073         * common/common-exceptions.h (exception_rethrow): Use
6074         ATTRIBUTE_NORETURN.
6075
6076 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6077
6078         * breakpoint.c (print_solib_event, check_status_catch_solib):
6079         Remove struct keyword in range-based for loops.
6080         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6081         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6082         Likewise.
6083         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6084         Likewise.
6085         * symfile.c (addr_info_make_relative): Likewise.
6086         * thread.c (value_in_thread_stack_temporaries): Likewise.
6087
6088 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6089
6090         PR gdb/16841
6091         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6092         aggregate type to get its real type before accessing it.
6093
6094 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6095
6096         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6097         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6098         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6099         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6100         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6101         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6102         * printcmd.c (info_address_command): Likewise.
6103
6104 2018-05-29  Tom Tromey  <tom@tromey.com>
6105
6106         * windows-nat.c (handle_exception): Update fall-through comment.
6107
6108 2018-05-29  Tom Tromey  <tom@tromey.com>
6109
6110         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6111         (struct program_space) <added_solibs>: Now a std::vector.
6112         * breakpoint.c (print_solib_event): Update.
6113         (check_status_catch_solib): Update.
6114         * progspace.c (clear_program_space_solib_cache): Update.
6115         * solib.c (update_solib_list): Update.
6116
6117 2018-05-29  Tom Tromey  <tom@tromey.com>
6118
6119         * python/py-type.c (typy_richcompare): Update.
6120         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6121         * gdbtypes.h (types_deeply_equal): Return bool.
6122         (types_equal): Likewise.
6123         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6124         declare VEC.
6125         (check_types_equal): Change worklist to std::vector.  Return
6126         bool.
6127         (struct type_equality_entry): Add constructor.
6128         (compare_maybe_null_strings): Return bool.
6129         (check_types_worklist): Return bool.  Change worklist to
6130         std::vector.
6131         (types_deeply_equal): Use std::vector.
6132         (types_equal): Return bool.
6133         (compare_maybe_null_strings): Simplify.
6134
6135 2018-05-29  Tom Tromey  <tom@tromey.com>
6136
6137         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6138
6139 2018-05-29  Tom Tromey  <tom@tromey.com>
6140
6141         * objc-lang.h: Don't include cp-support.h.
6142         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6143         declare VEC.
6144
6145 2018-05-27  Tom Tromey  <tom@tromey.com>
6146
6147         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6148
6149 2018-05-25  Tom Tromey  <tom@tromey.com>
6150
6151         * value.c (value::location): Initialize.
6152
6153 2018-05-25  Tom Tromey  <tom@tromey.com>
6154
6155         * dbxread.c (init_bincl_list): Remove.
6156         (bincl_list): Now a std::vector.
6157         (bincls_allocated, next_bincl): Remove.
6158         (free_bincl_list, do_free_bincl_list_cleanup)
6159         (make_cleanup_free_bincl_list): Remove.
6160         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6161         unique_xmalloc_ptr.
6162         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6163         (struct header_file_location): Add constructor.
6164         (add_bincl_to_list): Remove.
6165
6166 2018-05-25  Tom Tromey  <tom@tromey.com>
6167
6168         * tui/tui.c (tui_enable): Update.
6169         * mi/mi-interp.c (mi_interp::init): Update.
6170         * interps.h (class interp) <name>: New method.
6171         <m_name>: Rename from name.
6172         (~scoped_restore_interp): Update.
6173         * interps.c (interp::interp): Update.
6174         (interp_add, interp_set, interp_lookup_existing)
6175         (current_interp_named_p): Update.
6176
6177 2018-05-25  Tom Tromey  <tom@tromey.com>
6178
6179         * interps.c (interp_name): Remove.
6180         * mi/mi-interp.c (mi_interp::init): Update.
6181         * interps.h (interp_name): Remove.
6182         (~scoped_restore_interp): Update.
6183         * tui/tui.c (tui_enable): Update.
6184
6185 2018-05-25  Tom Tromey  <tom@tromey.com>
6186
6187         * utils.c (fputs_maybe_filtered): Update.
6188         * linespec.c (decode_line_full): Update.
6189         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6190         (mi_print_breakpoint_for_event, mi_solib_loaded)
6191         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6192         (mi_user_selected_context_changed): Update.
6193         * mi/mi-main.c (mi_execute_command): Update.
6194         * cli/cli-script.c (execute_control_command): Update.
6195         * python/python.c (execute_gdb_command): Update.
6196         * solib.c (info_sharedlibrary_command): Update.
6197         * interps.c (interp_ui_out): Remove.
6198         * interps.h (interp_ui_out): Remove.
6199
6200 2018-05-25  Tom Tromey  <tom@tromey.com>
6201
6202         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6203         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6204         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6205
6206 2018-05-25  Tom Tromey  <tom@tromey.com>
6207
6208         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6209         * interps.c (interp_exec): Use scoped_restore.
6210
6211 2018-05-25  Tom Tromey  <tom@tromey.com>
6212
6213         * remote.c (remote_target::remote_file_get): Use
6214         gdb::byte_vector.
6215         (remote_target::remote_file_put): Likewise.
6216
6217 2018-05-25  Tom Tromey  <tom@tromey.com>
6218
6219         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6220         a std::string.
6221         (get_pe_section_index, add_pe_exported_sym): Update.
6222         (read_pe_exported_syms): Use gdb::def_vector.
6223
6224 2018-05-25  Tom Tromey  <tom@tromey.com>
6225
6226         * frame.c (remove_prev_frame): Remove.
6227         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6228
6229 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6230
6231         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6232         Remove prototypes.
6233         * mips-linux-nat.c (supply_fpregset): Always call
6234         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6235         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6236         `mips_fill_fpregset'.
6237         * mips-linux-tdep.c (mips_supply_fpregset)
6238         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6239         (mips_fill_fpregset_wrapper): Remove functions.
6240         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6241         (mips_linux_fpregset): Remove variable.
6242         (mips_linux_iterate_over_regset_sections): Use
6243         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6244         (mips_linux_o32_sigframe_init): Remove comment.
6245
6246 2018-05-25  Pedro Alves  <palves@redhat.com>
6247
6248         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6249         (struct readahead_cache, struct packet_reg, struct
6250         remote_arch_state, class remote_state): Move higher up in the
6251         file.
6252         (remote_target::m_remote_state): Now an object instead of a pointer.
6253         (remote_target::get_remote_state): Adjust.
6254
6255 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6256
6257         * stack.c (select_and_print_frame): Delete.
6258         (struct function_bounds): Move struct within function.
6259         (func_command): Most content moved into new function
6260         find_frame_for_function, use new function, print result, add
6261         function comment.
6262         (find_frame_for_function): New function, now returns a result.
6263
6264 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6265
6266         * stack.c (iterate_over_block_arg_vars): Fix comment.
6267         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6268
6269 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6270
6271         PR gdb/23203
6272         * frame.c
6273         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6274         Define.
6275         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6276         Define.
6277         * frame.h (class scoped_restore_selected_frame): New class.
6278         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6279         of any exception, use scoped_restore_selected_frame to restore the
6280         frame instead.
6281
6282 2018-05-24  Pedro Alves  <palves@redhat.com>
6283
6284         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6285         override.
6286
6287 2018-05-23  Tom Tromey  <tom@tromey.com>
6288
6289         * complaints.c (struct complaints): Remove.
6290         (symfile_complaint_book): Remove.
6291         (series): New global.
6292         (complaint_internal): Update.
6293         (clear_complaints): Update.
6294
6295 2018-05-23  Tom Tromey  <tom@tromey.com>
6296
6297         * complaints.c (counters): New global.
6298         (struct complain): Remove.
6299         (struct complaints) <root>: Remove.
6300         (complaint_sentinel): Remove.
6301         (symfile_complaint_book): Update.
6302         (find_complaint) Remove.
6303         (complaint_internal, clear_complaints): Update.
6304
6305 2018-05-23  Tom Tromey  <tom@tromey.com>
6306
6307         * complaints.c (struct complain) <file, line>: Remove.
6308         (find_complaint): Remove file, line parameters.
6309         (complaint_internal): Update.
6310
6311 2018-05-23  Tom Tromey  <tom@tromey.com>
6312
6313         * complaints.c (vcomplaint): Remove.
6314         (complaint_internal) Merge in contents of vcomplaint.
6315
6316 2018-05-23  Tom Tromey  <tom@tromey.com>
6317
6318         * complaints.c (struct complaints) <explanation>: Remove.
6319         (symfile_explanations): Remove.
6320         (symfile_complaint_book): Update.
6321         (vcomplaint): Update.
6322         (struct explanation): Remove.
6323
6324 2018-05-23  Tom Tromey  <tom@tromey.com>
6325
6326         * complaints.c (symfile_complaints): Remove.
6327         (complaint_internal): Remove "complaints" parameter.
6328         (clear_complaints, vcomplaint): Remove "c" parameter.
6329         (get_complaints): Remove.
6330         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6331         (dwarf2_debug_line_missing_file_complaint)
6332         (dwarf2_debug_line_missing_end_sequence_complaint)
6333         (dwarf2_complex_location_expr_complaint)
6334         (dwarf2_const_value_length_mismatch_complaint)
6335         (dwarf2_section_buffer_overflow_complaint)
6336         (dwarf2_macro_malformed_definition_complaint)
6337         (dwarf2_invalid_attrib_class_complaint)
6338         (create_addrmap_from_index, dw2_symtab_iter_next)
6339         (dw2_expand_marked_cus)
6340         (dw2_debug_names_iterator::find_vec_in_debug_names)
6341         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6342         (create_debug_type_hash_table, init_cutu_and_read_dies)
6343         (partial_die_parent_scope, add_partial_enumeration)
6344         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6345         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6346         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6347         (create_cus_hash_table, create_dwp_hash_table)
6348         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6349         (dwarf2_rnglists_process, dwarf2_ranges_process)
6350         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6351         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6352         (handle_struct_member_die, process_structure_scope)
6353         (read_array_type, read_common_block, read_module_type)
6354         (read_tag_pointer_type, read_typedef, read_base_type)
6355         (read_subrange_type, load_partial_dies, partial_die_info::read)
6356         (partial_die_info::read, partial_die_info::read)
6357         (partial_die_info::read, read_checked_initial_length_and_offset)
6358         (dwarf2_string_attr, read_formatted_entries)
6359         (dwarf_decode_line_header)
6360         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6361         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6362         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6363         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6364         (get_signatured_type, get_DW_AT_signature_type)
6365         (decode_locdesc, file_file_name, consume_improper_spaces)
6366         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6367         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6368         (dwarf2_symbol_mark_computed, set_die_type)
6369         (read_attribute_value): Update.
6370         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6371         Update.
6372         * dbxread.c (unknown_symtype_complaint)
6373         (lbrac_mismatch_complaint, repeated_header_complaint)
6374         (set_namestring, function_outside_compilation_unit_complaint)
6375         (read_dbx_symtab, process_one_symbol): Update.
6376         * gdbtypes.c (stub_noname_complaint): Update.
6377         * windows-nat.c (handle_unload_dll): Update.
6378         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6379         (decode_base_type): Update.
6380         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6381         (eb_complaint, record_include_begin, record_include_end)
6382         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6383         (process_xcoff_symbol, read_symbol)
6384         (function_outside_compilation_unit_complaint)
6385         (scan_xcoff_symtab): Update.
6386         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6387         * buildsym.c (finish_block_internal, make_blockvector)
6388         (end_symtab_get_static_block, augment_type_symtab): Update.
6389         * dtrace-probe.c (dtrace_process_dof)
6390         (dtrace_static_probe_ops::get_probes): Update.
6391         * complaints.h (struct complaint): Don't declare.
6392         (symfile_complaints): Remove.
6393         (complaint_internal): Remove "complaints" parameter.
6394         (complaint): Likewise.
6395         (clear_complaints): Likewise.
6396         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6397         (reread_symbols): Update.
6398         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6399         (dwarf2_frame_cache, decode_frame_entry): Update.
6400         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6401         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6402         (info_selectors_command): Update.
6403         * macrotab.c (macro_include, check_for_redefinition)
6404         (macro_undef): Update.
6405         * objfiles.c (filter_overlapping_sections): Update.
6406         * stabsread.c (invalid_cpp_abbrev_complaint)
6407         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6408         (define_symbol, error_type, read_type, rs6000_builtin_type)
6409         (stabs_method_name_from_physname, read_member_functions)
6410         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6411         (attach_fields_to_type, complain_about_struct_wipeout)
6412         (read_range_type, read_args, common_block_start)
6413         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6414         Update.
6415         * mdebugread.c (index_complaint, unknown_ext_complaint)
6416         (basic_type_complaint, bad_tag_guess_complaint)
6417         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6418         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6419         (parse_procedure, parse_lines)
6420         (function_outside_compilation_unit_complaint)
6421         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6422         (bad_tag_guess_complaint, reg_value_complaint): Update.
6423         * cp-support.c (demangled_name_complaint): Update.
6424         * macroscope.c (sal_macro_scope): Update.
6425         * dwarf-index-write.c (class debug_names): Update.
6426
6427 2018-05-23  Tom Tromey  <tom@tromey.com>
6428
6429         * complaints.c (clear_complaints): Remove "noisy" parameter.
6430         * complaints.h (clear_complaints): Update.
6431         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6432         (reread_symbols): Update.
6433
6434 2018-05-23  Tom Tromey  <tom@tromey.com>
6435
6436         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6437         SUBSEQUENT_MESSAGE.
6438         (vcomplaint, clear_complaints): Update.
6439         (symfile_explanations): Remove some messages.
6440
6441 2018-05-23  Tom Tromey  <tom@tromey.com>
6442
6443         * complaints.c (internal_complaint): Remove.
6444         * complaints.h (internal_complaint): Remove.
6445
6446 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6447
6448         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6449
6450 2018-05-22  Pedro Alves  <palves@redhat.com>
6451
6452         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6453         (remote_fileio_badfd, remote_fileio_return_errno)
6454         (remote_fileio_return_success, remote_fileio_func_open)
6455         (remote_fileio_func_open, remote_fileio_func_close)
6456         (remote_fileio_func_read, remote_fileio_func_write)
6457         (remote_fileio_func_lseek, remote_fileio_func_rename)
6458         (remote_fileio_func_unlink, remote_fileio_func_stat)
6459         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6460         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6461         remote_target parameter.
6462         (remote_fio_func_map) <func>: Add remote_target parameter.
6463         (do_remote_fileio_request, remote_fileio_request):
6464         * remote-fileio.h (remote_fileio_request):
6465         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6466         remote_target parameter.
6467         (remote_notif_process, handle_notification): Adjust to pass down
6468         the remote.
6469         (remote_notif_state_allocate): Add remote_target parameter.  Save
6470         it.
6471         * remote-notif.h (struct remote_target): Forward declare.
6472         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6473         remote_target parameter.
6474         (struct remote_notif_state) <remote>: New field.
6475         (remote_notif_ack, remote_notif_parse): Add remote_target
6476         parameter.
6477         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6478         remote_target parameter.
6479         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6480         (threads_listing_context, rmt_thread_action, protocol_feature)
6481         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6482         (packet_result, struct threads_listing_context, remote_state):
6483         Move definitions and declarations higher up.
6484         (remote_target) <~remote_target>: Declare.
6485         (remote_download_command_source, remote_file_put, remote_file_get)
6486         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6487         (remote_hostio_pread_vFile, remote_hostio_send_command)
6488         (remote_hostio_set_filesystem, remote_hostio_open)
6489         (remote_hostio_close, remote_hostio_unlink, remote_state)
6490         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6491         (get_memory_write_packet_size, get_memory_read_packet_size)
6492         (append_pending_thread_resumptions, remote_detach_1)
6493         (append_resumption, remote_resume_with_vcont)
6494         (add_current_inferior_and_thread, wait_ns, wait_as)
6495         (process_stop_reply, remote_notice_new_inferior)
6496         (process_initial_stop_replies, remote_add_thread)
6497         (btrace_sync_conf, remote_btrace_maybe_reopen)
6498         (remove_new_fork_children, kill_new_fork_children)
6499         (discard_pending_stop_replies, stop_reply_queue_length)
6500         (check_pending_events_prevent_wildcard_vcont)
6501         (discard_pending_stop_replies_in_queue, stop_reply)
6502         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6503         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6504         (remote_interrupt_as, remote_interrupt_ns)
6505         (remote_get_noisy_reply, remote_query_attached)
6506         (remote_add_inferior, remote_current_thread, get_current_thread)
6507         (set_thread, set_general_thread, set_continue_thread)
6508         (set_general_process, write_ptid)
6509         (remote_unpack_thread_info_response, remote_get_threadinfo)
6510         (parse_threadlist_response, remote_get_threadlist)
6511         (remote_threadlist_iterator, remote_get_threads_with_ql)
6512         (remote_get_threads_with_qxfer)
6513         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6514         (get_offsets, remote_check_symbols, remote_supported_packet)
6515         (remote_query_supported, remote_packet_size)
6516         (remote_serial_quit_handler, remote_detach_pid)
6517         (remote_vcont_probe, remote_resume_with_hc)
6518         (send_interrupt_sequence, interrupt_query)
6519         (remote_notif_get_pending_events, fetch_register_using_p)
6520         (send_g_packet, process_g_packet, fetch_registers_using_g)
6521         (store_register_using_P, store_registers_using_G)
6522         (set_remote_traceframe, check_binary_download)
6523         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6524         (remote_xfer_live_readonly_partial, remote_read_bytes)
6525         (remote_send_printf, remote_flash_write, readchar)
6526         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6527         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6528         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6529         (extended_remote_disable_randomization, extended_remote_run)
6530         (send_environment_packet, extended_remote_environment_support)
6531         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6532         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6533         (packet_command): Now methods of ...
6534         (remote_target): ... this class.
6535         (m_remote_state) <remote_target>: New field.
6536         (struct remote_state) <stop_reply_queue,
6537         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6538         fields.
6539         (remote_state::remote_state): Allocate stop_reply_queue.
6540         (remote_state): Delete global.
6541         (get_remote_state_raw): Delete.
6542         (remote_target::get_remote_state): Allocate m_remote_state on
6543         demand.
6544         (get_current_remote_target): New.
6545         (remote_ops, extended_remote_ops): Delete.
6546         (wait_forever_enabled_p, remote_async_inferior_event_token):
6547         Delete, moved to struct remote_state.
6548         (remote_target::close): Delete self.  Destruction bits split to
6549         ...
6550         (remote_target::~remote_target): ... this.
6551         (show_memory_packet_size): Adjust to use
6552         get_current_remote_target.
6553         (struct protocol_feature) <func>: Add remote_target parameter.
6554         All callers adjusted.
6555         (curr_quit_handler_target): New.
6556         (remote_serial_quit_handler): Reimplement.
6557         (remote_target::open_1): Adjust to use get_current_remote_target.
6558         Heap-allocate remote_target/extended_remote_target instances.
6559         (vcont_builder::vcont_builder): Add remote_target parameter, and
6560         save it in m_remote.  All callers adjusted.
6561         (vcont_builder::m_remote): New field.
6562         (vcont_builder::restart, vcont_builder::flush)
6563         (vcont_builder::push_action): Use it.
6564         (remote_target::commit_resume): Use it.
6565         (struct queue_iter_param) <remote>: New field.
6566         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6567         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6568         (check_pending_event_prevents_wildcard_vcont_callback)
6569         (remote_target::check_pending_events_prevent_wildcard_vcont)
6570         (remote_target::discard_pending_stop_replies)
6571         (remote_target::discard_pending_stop_replies_in_queue)
6572         (remote_target::remote_notif_remove_queued_reply): Fill in
6573         'remote' field.
6574         (remote_notif_get_pending_events): New.
6575         (remote_target::readchar, remote_target::remote_serial_write):
6576         Save/restore curr_quit_handler_target.
6577         (putpkt): New.
6578         (kill_new_fork_children): Fill in 'remote' field.
6579         (packet_command): Use get_current_remote_target, defer to
6580         remote_target method of same name.
6581         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6582         parameter, and save it in m_remote.  All callers adjusted.
6583         (scoped_remote_fd::release): Use m_remote.
6584         (scoped_remote_fd::m_remote): New field.
6585         (remote_file_put, remote_file_get, remote_file_delete): Use
6586         get_current_remote_target, defer to remote_target method of same
6587         name.
6588         (remote_btrace_reset): Add remote_state paremeter.  Update all
6589         callers.
6590         (remote_async_inferior_event_handler). Pass down 'data'.
6591         (remote_new_objfile): Use get_current_remote_target.
6592         (remote_target::vcont_r_supported): New.
6593         (set_range_stepping): Use get_current_remote_target and
6594         remote_target::vcont_r_supported.
6595         (_initialize_remote): Don't allocate 'remote_state' and
6596         'stop_reply_queue' globals.
6597         * remote.h (struct remote_target): Forward declare.
6598         (getpkt, putpkt, remote_notif_get_pending_events): Add
6599         'remote_target' parameter.
6600
6601 2018-05-22  Pedro Alves  <palves@redhat.com>
6602
6603         * remote.c (vcont_builder): Now a class.  Make all data members
6604         private.
6605         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6606         Declare methods.
6607         (vcont_builder_restart): Rename to ...
6608         (vcont_builder::restart): ... this.
6609         (vcont_builder_flush): Rename to ...
6610         (vcont_builder::flush): ... this.
6611         (vcont_builder_push_action): Rename to ...
6612         (vcont_builder::push_action): ... this.
6613         (remote_target::commit_resume): Adjust.
6614
6615 2018-05-22  Pedro Alves  <palves@redhat.com>
6616
6617         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6618         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6619         (get_fixed_memory_packet_size): New.
6620         (get_memory_packet_size): Use it.
6621         (set_memory_packet_size): Don't override the config size with
6622         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6623         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6624         Don't refer to get_memory_packet_size if not connected to a remote
6625         target.  Show "(default)" if configured size is 0.
6626
6627 2018-05-22  Pedro Alves  <palves@redhat.com>
6628
6629         * remote.c (remote_target::mourn_inferior): Move
6630         discard_pending_stop_replies call here from ...
6631         (_initialize_remote): ... here.
6632
6633 2018-05-22  Pedro Alves  <palves@redhat.com>
6634
6635         * remote.c (compare_section_command): Remove set_general_process
6636         call.
6637
6638 2018-05-22  Pedro Alves  <palves@redhat.com>
6639
6640         * remote.c (struct packet_reg, struct remote_arch_state):
6641         Move higher up in the file.
6642         (remote_state) <m_arch_states>: Store remote_arch_state values
6643         instead of remote_arch_state pointers.
6644         (remote_state::get_remote_arch_state): Adjust.
6645
6646 2018-05-22  Pedro Alves  <palves@redhat.com>
6647
6648         * remote.c: Include <unordered_map>.
6649         (remote_state): Now a class.
6650         (remote_state) <get_remote_arch_state>: Declare method.
6651         <get_remote_arch_state>: New field.
6652         (remote_arch_state) <remote_arch_state>: Declare ctor.
6653         <regs>: Now a unique_ptr.
6654         (remote_gdbarch_data_handle): Delete.
6655         (get_remote_arch_state): Delete.
6656         (remote_state::get_remote_arch_state): New.
6657         (get_remote_state): Adjust to call remote_state's
6658         get_remote_arch_state method.
6659         (init_remote_state): Delete, bits factored out to ...
6660         (remote_arch_state::remote_arch_state): ... this new method.
6661         (get_remote_packet_size, get_memory_packet_size)
6662         (process_g_packet, remote_target::fetch_registers)
6663         (remote_target::prepare_to_store, store_registers_using_G)
6664         (remote_target::store_registers, remote_target::get_trace_status):
6665         Adjust to call remote_state's method.
6666         (_initialize_remote): Remove reference to
6667         remote_gdbarch_data_handle.
6668
6669 2018-05-22  Pedro Alves  <palves@redhat.com>
6670
6671         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6672         pread>: New method declarations.
6673         (remote_target::open_1): Adjust.
6674         (readahead_cache_invalidate): Rename to ...
6675         (readahead_cache::invalidate): ... this, and adjust to be a class
6676         method.
6677         (readahead_cache_invalidate_fd): Rename to ...
6678         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6679         class method.
6680         (remote_hostio_pwrite): Adjust.
6681         (remote_hostio_pread_from_cache): Rename to ...
6682         (readahead_cache::pread): ... this, and adjust to be a class
6683         method.
6684         (remote_hostio_close): Adjust.
6685
6686 2018-05-22  Pedro Alves  <palves@redhat.com>
6687
6688         * remote.c (remote_hostio_close_cleanup): Delete.
6689         (class scoped_remote_fd): New.
6690         (remote_file_put, remote_file_get): Use it.
6691
6692 2018-05-22  Pedro Alves  <palves@redhat.com>
6693
6694         (struct vCont_action_support): Use bool and initialize all fields.
6695         (struct readahead_cache): Initialize all fields.
6696         (remote_state): Use bool and initialize all fields.
6697         (remote_state::remote_state, remote_state::~remote_state): New.
6698         (new_remote_state): Delete.
6699         (_initialize_remote): Use new to allocate remote_state.
6700
6701 2018-05-22  Pedro Alves  <palves@redhat.com>
6702             張俊芝  <zjz@zjz.name>
6703
6704         PR gdb/22973
6705         * c-exp.y: Include "c-support.h".
6706         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6707         of tolower.  Use c_ident_is_alpha to scan names.
6708         * c-lang.c: Include "c-support.h".
6709         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6710         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6711         * c-support.h: New file, with bits factored out from ...
6712         * cp-name-parser.y: ... this file.
6713         Include "c-support.h".
6714         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6715         c-support.h and renamed.
6716         (symbol_end, yylex): Adjust.
6717
6718 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6719
6720         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6721         parameter type to CORE_ADDR.
6722         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6723         parameter type in declaration to CORE_ADDR.
6724         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6725         target_auxv_search to get AT_HWCAP and use the result to get the
6726         target description.
6727         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6728         to CORE_ADDR. Remove the cast of the return value to unsigned
6729         long. Fix error predicate of target_auxv_search.
6730         (ppc_linux_nat_target::read_description): Change the type of the
6731         hwcap variable to CORE_ADDR.
6732
6733 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6734
6735         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6736         if the size of fpscr is larger than 32 bits.
6737
6738 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6739
6740         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6741         (ppc32_linux_vsxregmap): New global.
6742         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6743         regcache_supply_regset, and regcache_collect_regset.
6744         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6745         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6746         (fetch_vsx_register, store_vsx_register): Remove.
6747         (fetch_vsx_registers): Add regno parameter. Get regset using
6748         ppc_linux_vsxregset. Use regset to supply registers.
6749         (store_vsx_registers): Add regno parameter. Get regset using
6750         ppc_linux_vsxregset. Use regset to collect registers.
6751         (fetch_register): Call fetch_vsx_registers instead of
6752         fetch_vsx_register.
6753         (store_register): Call store_vsx_registers instead of
6754         store_vsx_register.
6755         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6756         new regno parameter.
6757         (store_ppc_registers): Call store_vsx_registers with -1 for the
6758         new regno parameter.
6759         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6760         (ppc_collect_vsxregset): Remove.
6761
6762 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6763
6764         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6765         offset fields.
6766         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6767         for vector register offset fields.
6768         (ppc64_fbsd_reg_offsets): Likewise.
6769         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6770         to vector register offset fields.
6771         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6772         to vector register offset fields.
6773         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6774         vector register offset fields.
6775         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6776         initializers for vector register offset fields.
6777         (rs6000_aix64_reg_offsets): Likewise.
6778         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6779         (ppc_supply_vrregset): Remove.
6780         (ppc_collect_vrregset): Remove.
6781         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6782         (ppc_linux_vrregset) : New function.
6783         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6784         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6785         (ppc32_linux_vrregset): Remove.
6786         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6787         and use result instead of ppc32_linux_vrregset.
6788         (ppc32_linux_reg_offsets): Remove initializers for vector register
6789         offset fields.
6790         (ppc64_linux_reg_offsets): Likewise.
6791         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6792         * ppc-linux-nat.c: Include regset.h.
6793         (gdb_vrregset_t): Adjust comment to account for little-endian
6794         mode.
6795         (supply_vrregset, fill_vrregset): Remove.
6796         (fetch_altivec_register, store_altivec_register): Remove.
6797         (fetch_altivec_registers): Add regno parameter. Get regset using
6798         ppc_linux_vrregset. Use regset to supply registers.
6799         (store_altivec_registers): Add regno parameter. Get regset using
6800         ppc_linux_vrregset. Use regset to collect registers.
6801         (fetch_register): Call fetch_altivec_registers instead of
6802         fetch_altivec_register.
6803         (store_register): Call store_altivec_registers instead of
6804         store_altivec_register.
6805         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6806         the new regno parameter.
6807         (store_ppc_registers): Call store_altivec_registers with -1 for
6808         the new regno parameter.
6809
6810 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6811
6812         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6813         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6814         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6815         (gdb_vrregset_t): Change array type size to
6816         PPC_LINUX_SIZEOF_VRREGSET.
6817         (gdb_vsxregset_t): Change array type size to
6818         PPC_LINUX_SIZEOF_VSXREGSET.
6819         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6820         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6821         PPC_LINUX_SIZEOF_VSXREGSET.
6822
6823 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6824
6825         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6826         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6827         nat/ppc-linux.c.
6828         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6829         ppc_linux_target_wordsize with tid.
6830         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6831         wordsize with tid.
6832         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6833         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6834         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6835         tid parameter. Remove static specifier.
6836         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6837         (ppc_linux_target_wordsize): New declaration.
6838
6839 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6840
6841         * arch/ppc-linux-common.c: New file.
6842         * arch/ppc-linux-common.h: New file.
6843         * arch/ppc-linux-tdesc.h: New file.
6844         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6845         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6846         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6847         arch/ppc-linux-tdesc.h.
6848         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6849         arch/ppc-linux-tdesc.h.
6850         (ppc_linux_nat_target::read_description): Remove target
6851         description matching code. Fill a ppc_linux_features struct and
6852         call ppc_linux_match_description with it. Move comment about ISA
6853         2.05 to ppc-linux-common.c.
6854         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6855         arch/ppc-linux-tdesc.h.
6856         (ppc_linux_core_read_description): Remove target description
6857         matching code. Fill a ppc_linux_features struct and call
6858         ppc_linux_match_description with it.
6859         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6860         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6861         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6862         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6863         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6864         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6865         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6866         (tdesc_powerpc_e500l): Remove.
6867
6868 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
6869
6870         * ada-lang.c (catch_assert_command): Pass empty string instead
6871         of NULL for excep_string argument.
6872
6873 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6874
6875         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6876         the width of the requested register exceeds the width of the
6877         `ptrace' data type.
6878
6879 2018-05-21  Tom Tromey  <tom@tromey.com>
6880
6881         * printcmd.c (output_command): Remove.
6882         (output_command_const): Rename to output_command.
6883         * valprint.h (output_command): Rename from output_command_const.
6884         * tracepoint.c (trace_dump_actions): Call output_command.
6885
6886 2018-05-21  Tom Tromey  <tom@tromey.com>
6887
6888         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6889         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6890         * ada-lang.h (create_ada_exception_catchpoint): Update.
6891         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6892         std::string.
6893         (create_excep_cond_exprs, ~ada_catchpoint)
6894         (should_stop_exception, print_one_exception)
6895         (print_mention_exception, print_recreate_exception): Update.
6896         (ada_get_next_arg): Remove.
6897         (catch_ada_exception_command_split): Use std::string.  Change type
6898         of "excep_string", "cond_string".
6899         (catch_ada_exception_command): Update.
6900         (create_ada_exception_catchpoint): Change type of excep_string.
6901         (ada_exception_sal): Remove excep_string parameter.
6902         (~ada_catchpoint): Remove.
6903
6904 2018-05-21  Tom Tromey  <tom@tromey.com>
6905
6906         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6907         cleanup.
6908
6909 2018-05-21  Tom Tromey  <tom@tromey.com>
6910
6911         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6912         Return unique_xmalloc_ptr.
6913         (print_it_exception): Update.
6914
6915 2018-05-21  Tom Tromey  <tom@tromey.com>
6916
6917         * tracepoint.c (trace_dump_actions): Use std::string.
6918
6919 2018-05-21  Tom Tromey  <tom@tromey.com>
6920
6921         * symfile.c (reread_symbols): Use std::string for original_name.
6922
6923 2018-05-21  Tom Tromey  <tom@tromey.com>
6924
6925         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6926         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6927         constructor.
6928
6929 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
6930
6931         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6932         instance to...
6933         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6934         * objfiles.c (get_objfile_bfd_data): Allocate
6935         objfile_per_bfd_storage with obstack_new when allocating on
6936         obstack.
6937
6938 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6939
6940         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6941         OBSTACK_ZALLOC.
6942         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6943         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6944         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6945         (add_pending): Likewise.
6946         (parse_symbol): Likewise.
6947         (parse_partial_symbols): Likewise.
6948         (psymtab_to_symtab_1): Likewise.
6949         (new_psymtab): Likewise.
6950         (elfmdebug_build_psymtabs): Likewise.
6951         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6952         * objfiles.c (get_objfile_bfd_data): Likewise.
6953         (objfile_register_static_link): Likewise.
6954         * psymtab.c (allocate_psymtab): Likewise.
6955         * stabsread.c (read_member_functions): Likewise.
6956         * xcoffread.c (xcoff_end_psymtab): Likewise.
6957
6958 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
6959
6960         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6961         compiler supports std::is_trivially_constructible.
6962         * common/poison.h: Include obstack.h.
6963         (IsMallocable): Define to is_trivially_constructible if the
6964         compiler supports it, define to true_type otherwise.
6965         (xobnew): New.
6966         (XOBNEW): Redefine.
6967         (xobnewvec): New.
6968         (XOBNEWVEC): Redefine.
6969         * gdb_obstack.h (obstack_zalloc): New.
6970         (OBSTACK_ZALLOC): Redefine.
6971         (obstack_calloc): New.
6972         (OBSTACK_CALLOC): Redefine.
6973         (obstack_new): New.
6974         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6975         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6976         gdbarch.c.
6977         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6978         obstack_calloc/obstack_zalloc.
6979         (gdbarch_obstack_zalloc): Remove.
6980         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6981
6982 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6983
6984         * stack.c (backtrace_command_1): Remove useless variable int i.
6985
6986 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6987
6988         * stack.c (print_frame_info): Fix comment.
6989
6990 2018-05-18  Tom Tromey  <tom@tromey.com>
6991
6992         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6993         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6994         (~dwarf2_per_objfile): Update
6995         (dwarf2_get_dwz_file): Use new.
6996         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6997         unique_ptr.
6998
6999 2018-05-18  Tom Tromey  <tom@tromey.com>
7000
7001         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7002         unique_ptr.
7003         * dwarf2read.c (struct dwp_file): Add constructor and
7004         initializers.
7005         (open_and_init_dwp_file): Return a unique_ptr.
7006         (dwarf2_per_objfile, create_dwp_hash_table)
7007         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7008         (lookup_dwo_unit_in_dwp): Update.
7009         (open_and_init_dwp_file, get_dwp_file): Update.
7010
7011 2018-05-18  Tom Tromey  <tom@tromey.com>
7012
7013         * dwarf2read.c (dwarf2_per_objfile): Update.
7014         (struct mapped_index): Add initializers.
7015         (dwarf2_read_index): Use new.
7016         (dw2_symtab_iter_init): Update.
7017         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7018         unique_ptr.
7019
7020 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7021
7022         * dwarf2read.c (mapped_index) <total_size>: Remove.
7023
7024 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7025
7026         * unittests/format_pieces-selftests.c (test_format_specifier):
7027         Add ARI comments.
7028
7029 2018-05-18  Tom Tromey  <tom@tromey.com>
7030
7031         * c-typeprint.c (maybe_print_hole): New function.
7032         (c_print_type_struct_field_offset): Update.
7033         (c_type_print_base_struct_union): Call maybe_print_hole.
7034
7035 2018-05-17  Keith Seitz  <keiths@redhat.com>
7036
7037         * breakpoint.c (build_bpstat_chain): New function, moved from
7038         bpstat_stop_status.
7039         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7040         If no stop chain is passed, call build_bpstat_chain to build it.
7041         * breakpoint.h (build_bpstat_chain): Declare.
7042         (bpstat_stop_status): Move documentation here from breakpoint.c.
7043         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7044         build the stop chain and pass it to skip_inline_frames.
7045         Pass this stop chain to bpstat_stop_status.
7046         * inline-frame.c: Include breakpoint.h.
7047         (stopped_by_user_bp_inline_frame): New function.
7048         (skip_inline_frames): Add parameter `stop_chain'.
7049         Move documention to inline-frame.h.
7050         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7051         whether the frame should be elided.
7052         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7053         Add moved documentation and update for new parameter.
7054
7055 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7056
7057         PR cli/14975
7058         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7059         unittests/format_pieces-selftests.c.
7060         * common/format.h (format_piece) <operator==>: New.
7061         (format_pieces) <operator[]>: Remove.
7062         * common/format.c (format_pieces::format_pieces): Handle \e.
7063         * unittests/format_pieces-selftests.c: New.
7064
7065 2018-05-17  Tom Tromey  <tom@tromey.com>
7066
7067         PR symtab/23010:
7068         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7069         (dw2_instantiate_symtab): Add skip_partial parameter.
7070         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7071         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7072         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7073         (dw2_expand_symtabs_matching_one)
7074         (dw2_find_pc_sect_compunit_symtab)
7075         (dw2_debug_names_lookup_symbol)
7076         (dw2_debug_names_expand_symtabs_for_function): Update.
7077         (init_cutu_and_read_dies): Add skip_partial parameter.
7078         (process_psymtab_comp_unit, build_type_psymtabs_1)
7079         (process_skeletonless_type_unit, load_partial_comp_unit)
7080         (psymtab_to_symtab_1): Update.
7081         (load_full_comp_unit): Add skip_partial parameter.
7082         (process_imported_unit_die, dwarf2_read_addr_index)
7083         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7084         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7085         (read_signatured_type): Update.
7086
7087 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7088
7089         * value.c (release_value): Remove unused variable.
7090         (record_latest_value): Likewise.
7091         (access_value_history): Likewise.
7092         (preserve_values): Likewise.
7093
7094 2018-05-17  Tom Tromey  <tom@tromey.com>
7095
7096         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7097         Initialize.
7098
7099 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7100
7101         PR gdb/22286
7102         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7103         Also handle registers whose width is not a multiple of
7104         PTRACE_TYPE_RET.
7105         (linux_nat_trad_target::store_register): Likewise.
7106
7107 2018-05-16  Tom Tromey  <tom@tromey.com>
7108
7109         * gdbcore.h (core_bfd): Redefine.
7110         * corelow.c (core_target::close): Update.
7111         (core_target_open): Update.
7112         * progspace.h (struct program_space) <cbfd>: Now a
7113         gdb_bfd_ref_ptr.
7114
7115 2018-05-16  Tom Tromey  <tom@tromey.com>
7116
7117         PR cli/19551:
7118         * symfile-add-flags.h (enum symfile_add_flags)
7119         <SYMFILE_NOT_FILENAME>: New constant.
7120         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7121         objfile name from BFD.
7122         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7123         * minidebug.c (find_separate_debug_file_in_section): Put
7124         ".gnu_debugdata" into BFD's file name.
7125
7126 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7127
7128         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7129         Remove.
7130
7131 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7132
7133         PR binutils/21446
7134         * aarch64-tdep.c (aarch64_analyze_prologue,
7135         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7136         Indicate not interested in errors.
7137
7138 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7139
7140         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7141         Supply the MIPS_ZERO_REGNUM register.
7142
7143 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7144
7145         * mips-tdep.c (mask_address_var): Make variable static.
7146
7147 2018-05-14  Tom Tromey  <tom@tromey.com>
7148
7149         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7150
7151 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7152
7153         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7154         FXSAVE_ADDR for the mxcsr register.
7155
7156 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7157
7158         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7159
7160 2018-05-11  Pedro Alves  <palves@redhat.com>
7161
7162         * corelow.c (core_target) <core_target>: No longer inline.
7163         Initialize m_core_gdbarch, m_core_vec and build the section table
7164         here.
7165         <~core_target>: New.
7166         <core_gdbarch, get_core_register_section>: New methods.
7167         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7168         factored out from ...
7169         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7170         (core_ops): Delete.
7171         (sniff_core_bfd): Add gdbarch parameter.
7172         (core_close): Delete, merged into ...
7173         (core_target::close): ... here.  Delete self.
7174         (core_close_cleanup): Delete.
7175         (core_target_open): Allocate a core_target on the heap.  Use a
7176         unique_ptr instead of a cleanup.  Bits moved into the core_target
7177         ctor.  Adjust to use core_target methods instead of globals.
7178         (get_core_register_section): Rename to ...
7179         (core_target::get_core_register_section): ... this and adjust.
7180         (struct get_core_registers_cb_data): New.
7181         (get_core_registers_cb): Use it.  Use bool.
7182         (core_target::fetch_registers, core_target::files_info)
7183         (core_target::xfer_partial, core_target::read_description)
7184         (core_target::pid_to, core_target::thread_name): Adjust to
7185         reference class fields instead of globals.
7186         * target.h (struct target_ops_deleter, target_ops_up): New.
7187
7188 2018-05-11  Pedro Alves  <palves@redhat.com>
7189
7190         * corefile.c (core_file_command): Move to corelow.c.
7191         * corelow.c (the_core_target): Delete.
7192         (core_file_command): Moved from corefile.c.  Check exec_bfd
7193         instead of the_core_target.  Use target_detach instead of calling
7194         into the_core_target directly.
7195         (maybe_say_no_core_file_now): New.
7196         (core_target::detach): Use it.
7197         (_initialize_corelow): Remove references to the_core_target.
7198         * gdbcore.h (the_core_target): Delete.
7199
7200 2018-05-11  Tom Tromey  <tromey@redhat.com>
7201             Pedro Alves  <palves@redhat.com>
7202
7203         * corefile.c (core_bfd): Remove.
7204         * gdbcore.h (core_bfd): Now a macro.
7205         * progspace.h (struct program_space) <cbfd>: New field.
7206
7207 2018-05-11  Tom Tromey  <tom@tromey.com>
7208
7209         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7210         gdb::def_vector.
7211
7212 2018-05-10  Tom Tromey  <tom@tromey.com>
7213
7214         * configure: Rebuild.
7215         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7216
7217 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7218
7219         PR server/23158:
7220         * regformats/regdat.sh: Adjust script, following the addition
7221         of the new expedite_regs parameter to init_target_desc.
7222
7223 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7224
7225         PR gdb/23127
7226         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7227         set_gdbarch_significant_addr_bit.
7228         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7229         set_gdbarch_significant_addr_bit.
7230         * utils.c (address_significant): Update to sign extend addr.
7231
7232 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7233
7234         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7235         (xtensa_linux_init_abi): Limit tdep->num_regs by
7236         tdep->num_nopriv_regs.
7237         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7238         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7239         not initialized.
7240
7241 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7242
7243         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7244
7245 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7246
7247         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7248         (I387_MXCSR_INIT_VAL): New constant.
7249         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7250         buffer if it was supplied by the inferior.
7251         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7252         (i387_xsave_get_clear_bv): New function.
7253         (i387_supply_xsave): Only read x87 control registers from the
7254         xsave buffer if the feature is enabled, and the state will have
7255         been written, otherwise, provide a suitable default.
7256         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7257         including x87 control registers.  Update control registers if they
7258         have changed from the default value, and mark features as enabled
7259         as required.
7260         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7261
7262 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7263
7264         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7265
7266 2018-05-07  Tom Tromey  <tom@tromey.com>
7267
7268         * configure: Rebuild.
7269         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7270
7271 2018-05-07  Tom Tromey  <tom@tromey.com>
7272
7273         PR tdep/20362:
7274         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7275         bit.  Use correct value for VDIV.
7276
7277 2018-05-04  Tom Tromey  <tom@tromey.com>
7278
7279         * configure: Rebuild.
7280         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7281
7282 2018-05-04  Tom Tromey  <tom@tromey.com>
7283
7284         * linux-record.c (record_linux_system_call) <case
7285         RECORD_SYS_RECVFROM>: Add "break".
7286
7287 2018-05-04  Tom Tromey  <tom@tromey.com>
7288
7289         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7290         Add missing "break".
7291         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7292         Add missing "break".
7293
7294 2018-05-04  Tom Tromey  <tom@tromey.com>
7295
7296         * rs6000-tdep.c (ppc_process_record_op4)
7297         (ppc_process_record_op63): Add fall-through comment.
7298
7299 2018-05-04  Tom Tromey  <tom@tromey.com>
7300
7301         * i386-tdep.c (i386_process_record): Add fall-through comment.
7302
7303 2018-05-04  Tom Tromey  <tom@tromey.com>
7304
7305         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7306         comment.
7307
7308 2018-05-04  Tom Tromey  <tom@tromey.com>
7309
7310         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7311         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7312         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7313         comment.
7314         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7315         comment.
7316         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7317         comment.
7318
7319 2018-05-04  Tom Tromey  <tom@tromey.com>
7320
7321         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7322
7323 2018-05-04  Tom Tromey  <tom@tromey.com>
7324
7325         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7326         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7327         * symfile.c (section_is_mapped): Fix fall-through comment.
7328         * stabsread.c (define_symbol, read_member_functions): Fix
7329         fall-through comment.
7330         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7331         comment.
7332         * remote.c (remote_wait_as): Fix fall-through comment.
7333         * p-exp.y (yylex): Fix fall-through comment.
7334         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7335         comment.
7336         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7337         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7338         * jv-exp.y (yylex): Fix fall-through comment.
7339         * go-exp.y (lex_one_token): Fix fall-through comment.
7340         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7341         fall-through comment.
7342         * f-exp.y (yylex): Fix fall-through comment.
7343         * dwarf2read.c (process_die): Fix fall-through comments.
7344         * dbxread.c (process_one_symbol): Fix fall-through comment.
7345         * d-exp.y (lex_one_token): Fix fall-through comment.
7346         * cp-name-parser.y (yylex): Fix fall-through comment.
7347         * coffread.c (coff_symtab_read): Fix fall-through comment.
7348         * c-exp.y (lex_one_token): Fix fall-through comment.
7349         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7350         comment.
7351         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7352         comment.
7353
7354 2018-05-04  Tom Tromey  <tom@tromey.com>
7355
7356         PR python/22730:
7357         * NEWS: Mention gdb.execute change.
7358         * gdbcmd.h (execute_control_command): Don't declare.
7359         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7360         execute_control_commands, execute_control_commands_to_string.
7361         * cli/cli-script.h (execute_control_commands)
7362         (execute_control_commands_to_string): Declare.
7363         (execute_control_command): Add from_tty parameter.
7364         * cli/cli-script.c (execute_control_commands)
7365         (execute_control_commands_to_string): New functions.
7366         (execute_user_command): Use execute_control_commands.
7367         (execute_control_command_1): Add "from_tty" parameter.  Update.
7368         (execute_control_command): Likewise.
7369
7370 2018-05-04  Tom Tromey  <tom@tromey.com>
7371
7372         PR python/22731:
7373         * NEWS: Mention that breakpoint commands are writable.
7374         * python/py-breakpoint.c (bppy_set_commands): New function.
7375         (breakpoint_object_getset) <"commands">: Use it.
7376
7377 2018-05-04  Tom Tromey  <tom@tromey.com>
7378
7379         * tracepoint.c (actions_command): Update.
7380         * mi/mi-cmd-break.c (mi_command_line_array)
7381         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7382         (mi_read_next_line): Remove.
7383         (mi_cmd_break_commands): Update.
7384         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7385         function_view.
7386         * cli/cli-script.c (get_command_line): Update.
7387         (process_next_line): Use function_view.  Constify.
7388         (recurse_read_control_structure, read_command_lines)
7389         (read_command_lines_1): Change argument types to function_view.
7390         (do_define_command, document_command): Update.
7391         * breakpoint.h (check_tracepoint_command): Don't declare.
7392         * breakpoint.c (check_tracepoint_command): Remove.
7393         (commands_command_1, create_tracepoint_from_upload): Update.
7394
7395 2018-05-04  Tom Tromey  <tom@tromey.com>
7396
7397         PR gdb/11750:
7398         * cli/cli-script.h (enum command_control_type) <define_control>:
7399         New constant.
7400         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7401         (build_command_line, execute_control_command_1)
7402         (process_next_line): Likewise.
7403         (do_define_command): New function, extracted from define_command.
7404         (define_command): Use it.
7405
7406 2018-05-04  Tom Tromey  <tom@tromey.com>
7407
7408         * tracepoint.c (actions_command): Update.
7409         * cli/cli-script.h (read_command_lines): Update.
7410         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7411         (MAX_TMPBUF): Remove define.
7412         (define_command): Use string_printf.
7413         (document_command): Likewise.
7414         * breakpoint.c (commands_command_1): Update.
7415
7416 2018-05-04  Tom Tromey  <tom@tromey.com>
7417
7418         * top.c (execute_command): Update.
7419         * cli/cli-script.h (print_command_lines): Now varargs.
7420         * cli/cli-script.c (print_command_lines): Now varargs.
7421         (execute_control_command_1) <case while_control, case if_control>:
7422         Update.
7423
7424 2018-05-04  Tom Tromey  <tom@tromey.com>
7425
7426         * tracepoint.c (all_tracepoint_actions): Rename from
7427         all_tracepoint_actions_and_cleanup.  Change return type.
7428         (actions_command, encode_actions_1, encode_actions)
7429         (trace_dump_actions, tdump_command): Update.
7430         * remote.c (remote_download_command_source): Update.
7431         * python/python.c (gdbpy_eval_from_control_command)
7432         (python_command, python_interactive_command): Update.
7433         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7434         * guile/guile.c (guile_command)
7435         (gdbscm_eval_from_control_command, guile_command): Update.
7436         * compile/compile.c (compile_code_command)
7437         (compile_print_command, compile_to_object): Update.
7438         * cli/cli-script.h (struct command_lines_deleter): New.
7439         (counted_command_line): New typedef.
7440         (struct command_line): Add constructor, destructor.
7441         <body_list>: Remove.
7442         <body_list_0, body_list_1>: New members.
7443         (command_line_up): Remove typedef.
7444         (read_command_lines, read_command_lines_1, get_command_line):
7445         Update.
7446         (copy_command_lines): Don't declare.
7447         * cli/cli-script.c (build_command_line): Use "new".
7448         (get_command_line): Return counted_command_line.
7449         (print_command_lines, execute_user_command)
7450         (execute_control_command_1, while_command, if_command): Update.
7451         (realloc_body_list): Remove.
7452         (process_next_line, recurse_read_control_structure): Update.
7453         (read_command_lines, read_command_lines_1): Return counted_command_line.
7454         (free_command_lines): Use "delete".
7455         (copy_command_lines): Remove.
7456         (define_command, document_command, show_user_1): Update.
7457         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7458         a counted_command_line.
7459         * breakpoint.h (counted_command_line): Remove typedef.
7460         (breakpoint_set_commands): Update.
7461         * breakpoint.c (check_no_tracepoint_commands)
7462         (validate_commands_for_breakpoint): Update.
7463         (breakpoint_set_commands): Change commands to be a
7464         counted_command_line.
7465         (commands_command_1, update_dprintf_command_list)
7466         (create_tracepoint_from_upload): Update.
7467
7468 2018-05-04  Tom Tromey  <tom@tromey.com>
7469
7470         * cli/cli-decode.h (cmd_list_element): New constructor.
7471         (~cmd_list_element): New destructor.
7472         (struct cmd_list_element): Add initializers.
7473         * cli/cli-decode.c (do_add_cmd): Use "new".
7474         (delete_cmd): Use "delete".
7475
7476 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7477             Pedro Alves <palves@redhat.com>
7478
7479         PR breakpoints/19806 and support for PR external/20207.
7480         * NEWS: Mention Aarch64 watchpoint improvements.
7481         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7482         watchpoints and PR external/20207 watchpoints.
7483         * nat/aarch64-linux-hw-point.c
7484         (kernel_supports_any_contiguous_range): New.
7485         (aarch64_watchpoint_offset): New.
7486         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7487         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7488         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7489         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7490         next_addr_orig_p.  Support PR external/20207 watchpoints.
7491         (aarch64_downgrade_regs): New.
7492         (aarch64_dr_state_insert_one_point): New parameters offset and
7493         addr_orig.
7494         (aarch64_dr_state_remove_one_point): Likewise.
7495         (aarch64_handle_breakpoint): Update caller.
7496         (aarch64_handle_aligned_watchpoint): Likewise.
7497         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7498         aligned_offset.
7499         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7500         aarch64_downgrade_regs.
7501         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7502         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7503         (DR_CONTROL_MASK): ... this.
7504         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7505         (unsigned int aarch64_watchpoint_offset): New prototype.
7506         (aarch64_linux_set_debug_regs): Remove const from state.
7507         * utils.c (align_up, align_down): Move to ...
7508         * common/common-utils.c (align_up, align_down): ... here.
7509         * utils.h (align_up, align_down): Move to ...
7510         * common/common-utils.h (align_up, align_down): ... here.
7511
7512 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7513
7514         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7515         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7516         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7517         Re-implement to match the ABI as summarized in GCC's
7518         gcc/config/sparc/sparc.c.  All callers updated.
7519         (sparc32_store_arguments): Remove assertion.
7520
7521 2018-05-04  Tom Tromey  <tom@tromey.com>
7522
7523         * printcmd.c: Don't include tui.h.
7524         (decode_format): Use skip_spaces.
7525
7526 2018-05-04  Tom Tromey  <tom@tromey.com>
7527
7528         PR gdb/22619:
7529         * printcmd.c (last_count): New global.
7530         (x_command): Use saved count when repeating.
7531
7532 2018-05-04  Tom Tromey  <tom@tromey.com>
7533
7534         * nto-procfs.c (do_closedir_cleanup): Remove.
7535         (procfs_pidlist): Use gdb_dir_up.
7536         * procfs.c (do_closedir_cleanup): Remove.
7537         (proc_update_threads): Use gdb_dir_up.
7538         * common/filestuff.h (struct gdb_dir_deleter): New.
7539         (gdb_dir_up): New typedef.
7540
7541 2018-05-04  Tom Tromey  <tom@tromey.com>
7542
7543         * ada-lang.c (print_mention_exception): Use std::string.
7544
7545 2018-05-04  Tom Tromey  <tom@tromey.com>
7546
7547         * ada-lang.c (create_excep_cond_exprs): Update.
7548         (ada_exception_catchpoint_cond_string): Use std::string.
7549
7550 2018-05-04  Tom Tromey  <tom@tromey.com>
7551
7552         * ada-lang.c (xget_renaming_scope): Return std::string.
7553         (old_renaming_is_invisible): Update.
7554
7555 2018-05-04  Tom Tromey  <tom@tromey.com>
7556
7557         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7558         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7559
7560 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7561
7562         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7563
7564 2018-05-04  Tom Tromey  <tom@tromey.com>
7565
7566         * remote.c (remote_query_supported_append): Change type.
7567         (remote_check_symbols): Update.
7568
7569 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7570
7571         PR gdb/11420
7572         * configure.ac: Prepend libpython.
7573         * python/python-config.py: Likewise.
7574         * configure: Regenerate.
7575
7576 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7577
7578         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7579
7580 2018-05-03  Pedro Alves  <palves@redhat.com>
7581
7582         * s390-linux-nat.c
7583         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7584         override.  Write 'true' instead of '1'.
7585         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7586         declaration.
7587
7588 2018-05-02  Pedro Alves  <palves@redhat.com>
7589
7590         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7591         add_inf_child_target.
7592         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7593         add_inf_child_target.
7594         * aix-thread.c (aix_thread_target_info): New.
7595         (aix_thread_target) <shortname, longname, doc>: Delete.
7596         <info>: New.
7597         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7598         add_inf_child_target.
7599         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7600         add_inf_child_target.
7601         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7602         add_inf_child_target.
7603         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7604         add_inf_child_target.
7605         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7606         add_inf_child_target.
7607         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7608         add_inf_child_target.
7609         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7610         add_inf_child_target.
7611         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7612         add_inf_child_target.
7613         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7614         add_inf_child_target.
7615         * bfd-target.c (target_bfd_target_info): New.
7616         (target_bfd) <shortname, longname, doc>: Delete.
7617         <info>: New.
7618         * bsd-kvm.c (bsd_kvm_target_info): New.
7619         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7620         <info>: New.
7621         (bsd_kvm_target::open): Rename to ...
7622         (bsd_kvm_target_open): ... this.  Adjust.
7623         * bsd-uthread.c (bsd_uthread_target_info): New.
7624         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7625         <info>: New.
7626         * corefile.c (core_file_command): Adjust.
7627         * corelow.c (core_target_info): New.
7628         (core_target) <shortname, longname, doc>: Delete.
7629         <info>: New.
7630         (core_target::open): Rename to ...
7631         (core_target_open): ... this.  Adjust.
7632         * ctf.c (ctf_target_info): New.
7633         (ctf_target) <shortname, longname, doc>: Delete.
7634         <info>: New.
7635         (ctf_target::open): Rename to ...
7636         (ctf_target_open): ... this.
7637         (_initialize_ctf): Adjust.
7638         * exec.c (exec_target_info): New.
7639         (exec_target) <shortname, longname, doc>: Delete.
7640         <info>: New.
7641         (exec_target::open): Rename to ...
7642         (exec_target_open): ... this.
7643         * gdbcore.h (core_target_open): Declare.
7644         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7645         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7646         add_inf_child_target.
7647         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7648         add_inf_child_target.
7649         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7650         add_inf_child_target.
7651         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7652         add_inf_child_target.
7653         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7654         add_inf_child_target.
7655         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7656         add_inf_child_target.
7657         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7658         add_inf_child_target.
7659         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7660         add_inf_child_target.
7661         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7662         add_inf_child_target.
7663         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7664         add_inf_child_target.
7665         * inf-child.c (inf_child_target_info): New.
7666         (inf_child_target::info): New.
7667         (inf_child_open_target): Remove 'target' parameter.  Use
7668         get_native_target instead.
7669         (inf_child_target::open): Delete.
7670         (add_inf_child_target): New.
7671         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7672         Delete.
7673         <info>: New.
7674         (add_inf_child_target): Declare.
7675         (inf_child_open_target): Declare.
7676         * linux-thread-db.c (thread_db_target_info): New.
7677         (thread_db_target) <shortname, longname, doc>: Delete.
7678         <info>: New.
7679         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7680         add_inf_child_target.
7681         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7682         add_inf_child_target.
7683         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7684         add_inf_child_target.
7685         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7686         add_inf_child_target.
7687         * make-target-delegates (print_class): Adjust.
7688         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7689         add_inf_child_target.
7690         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7691         add_inf_child_target.
7692         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7693         add_inf_child_target.
7694         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7695         add_inf_child_target.
7696         * nto-procfs.c (nto_native_target_info): New.
7697         (nto_procfs_target_native) <shortname, longname, doc>:
7698         Delete.
7699         <info>: New.
7700         (nto_procfs_target_info): New.
7701         (nto_procfs_target_procfs) <shortname, longname, doc>:
7702         Delete.
7703         <info>: New.
7704         (init_procfs_targets): Adjust.
7705         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7706         add_inf_child_target.
7707         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7708         add_inf_child_target.
7709         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7710         add_inf_child_target.
7711         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7712         add_inf_child_target.
7713         * ravenscar-thread.c (ravenscar_target_info): New.
7714         (ravenscar_thread_target) <shortname, longname, doc>:
7715         Delete.
7716         <info>: New.
7717         * record-btrace.c (record_btrace_target_info):
7718         (record_btrace_target) <shortname, longname, doc>: Delete.
7719         <info>: New.
7720         (record_btrace_target::open): Rename to ...
7721         (record_btrace_target_open): ... this.  Adjust.
7722         * record-full.c (record_longname, record_doc): New.
7723         (record_full_base_target) <shortname, longname, doc>: Delete.
7724         <info>: New.
7725         (record_full_target_info): New.
7726         (record_full_target): <shortname>: Delete.
7727         <info>: New.
7728         (record_full_core_open_1, record_full_open_1): Update comments.
7729         (record_full_base_target::open): Rename to ...
7730         (record_full_open): ... this.
7731         (cmd_record_full_restore): Update.
7732         (_initialize_record_full): Update.
7733         * remote-sim.c (remote_sim_target_info): New.
7734         (gdbsim_target) <shortname, longname, doc>: Delete.
7735         <info>: New.
7736         (gdbsim_target::open): Rename to ...
7737         (gdbsim_target_open): ... this.
7738         (_initialize_remote_sim): Adjust.
7739         * remote.c (remote_doc): New.
7740         (remote_target_info): New.
7741         (remote_target) <shortname, longname, doc>: Delete.
7742         <info>: New.
7743         (extended_remote_target_info): New.
7744         (extended_remote_target) <shortname, longname, doc>: Delete.
7745         <info>: New.
7746         (remote_target::open_1): Make static.  Adjust.
7747         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7748         * s390-linux-nat.c (_initialize_s390_nat): Use
7749         add_inf_child_target.
7750         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7751         add_inf_child_target.
7752         * sol-thread.c (thread_db_target_info): New.
7753         (sol_thread_target) <shortname, longname, doc>: Delete.
7754         <info>: New.
7755         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7756         add_inf_child_target.
7757         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7758         add_inf_child_target.
7759         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7760         add_inf_child_target.
7761         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7762         add_inf_child_target.
7763         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7764         add_inf_child_target.
7765         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7766         add_inf_child_target.
7767         * spu-linux-nat.c (_initialize_spu_nat): Use
7768         add_inf_child_target.
7769         * spu-multiarch.c (spu_multiarch_target_info): New.
7770         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7771         <info>: New.
7772         * target-delegates.c: Regenerate.
7773         * target.c: Include <unordered_map>.
7774         (target_ops_p): Delete.
7775         (DEF_VEC_P(target_ops_p)): Delete.
7776         (target_factories): New.
7777         (test_target_info): New.
7778         (test_target_ops::info): New.
7779         (open_target): Adjust to use target_factories.
7780         (add_target_with_completer): Rename to ...
7781         (add_target): ... this.  Change prototype.  Register target_info
7782         and open callback in target_factories.  Register target_info in
7783         command context instead of target_ops.
7784         (add_target): Delete old implementation.
7785         (add_deprecated_target_alias): Change prototype.  Adjust.
7786         (the_native_target): New.
7787         (set_native_target, get_native_target): New.
7788         (find_default_run_target): Use the_native_target.
7789         (find_attach_target, find_run_target): Simplify.
7790         (target_ops::open): Delete.
7791         (dummy_target_info): New.
7792         (dummy_target::shortname, dummy_target::longname)
7793         (dummy_target::doc): Delete.
7794         (dummy_target::info): New.
7795         (debug_target::shortname, debug_target::longname)
7796         (debug_target::doc): Delete.
7797         (debug_target::info): New.
7798         * target.h (struct target_info): New.
7799         (target_ops::~target_ops): Add comment.
7800         (target_ops::info): New.
7801         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7802         longer virtual.  Implement in terms of target_info.
7803         (set_native_target, get_native_target): Declare.
7804         (target_open_ftype): New.
7805         (add_target, add_target_with_completer)
7806         (add_deprecated_target_alias): Change prototype.
7807         (test_target) <shortname, longname, doc>: Delete.
7808         <info>: New.
7809         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7810         add_inf_child_target.
7811         * tracefile-tfile.c (tfile_target_info): New.
7812         (tfile_target) <shortname, longname, doc>: Delete.
7813         <info>: New.
7814         (tfile_target::open): Rename to ...
7815         (tfile_target_open): ... this.
7816         (_initialize_tracefile_tfile): Adjust.
7817         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7818         add_inf_child_target.
7819         * windows-nat.c (_initialize_windows_nat): Use
7820         add_inf_child_target.
7821         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7822         add_inf_child_target.
7823
7824 2018-05-02  Pedro Alves  <palves@redhat.com>
7825
7826         * linux-nat.h (linux_nat_target) <low_new_thread,
7827         low_delete_thread, low_new_fork, low_forget_process,
7828         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7829         New virtual methods.
7830         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7831         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7832         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7833         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7834         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7835         Delete.
7836         * linux-fork.c (delete_fork): Adjust to call low method.
7837         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7838         (linux_nat_new_fork, linux_nat_forget_process_hook)
7839         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7840         (linux_nat_status_is_event):
7841         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7842         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7843         to call low method.
7844         (sigtrap_is_event): Rename to ...
7845         (linux_nat_target::low_status_is_event): ... this.
7846         (linux_nat_set_status_is_event): Delete.
7847         (save_stop_reason, linux_nat_wait_1)
7848         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7849         low methods.
7850         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7851         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7852         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7853         (linux_nat_set_prepare_to_resume): Delete.
7854         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7855         low virtual methods.
7856         * amd64-linux-nat.c: Likewise.
7857         * arm-linux-nat.c: Likewise.
7858         * i386-linux-nat.c: Likewise.
7859         * ia64-linux-nat.c: Likewise.
7860         * mips-linux-nat.c: Likewise.
7861         * ppc-linux-nat.c: Likewise.
7862         * s390-linux-nat.c: Likewise.
7863         * sparc64-linux-nat.c: Likewise.
7864         * x86-linux-nat.c: Likewise.
7865         * x86-linux-nat.h: Include "nat/x86-linux.h".
7866         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7867         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7868         Override methods.
7869
7870 2018-05-02  Pedro Alves  <palves@redhat.com>
7871
7872         * target.h (target_ops)
7873         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7874         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7875         stopped_by_watchpoint, have_continuable_watchpoint,
7876         stopped_data_address, watchpoint_addr_within_range,
7877         can_accel_watchpoint_condition, can_run, thread_alive,
7878         has_all_memory, has_memory, has_stack, has_registers,
7879         has_execution, can_async_p, is_async_p, supports_non_stop,
7880         always_non_stop_p, can_execute_reverse, supports_multi_process,
7881         supports_enable_disable_tracepoint,
7882         supports_disable_randomization, supports_string_tracing,
7883         supports_evaluation_of_breakpoint_conditions,
7884         can_run_breakpoint_commands, filesystem_is_local,
7885         can_download_tracepoint, get_trace_state_variable_value,
7886         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7887         record_is_replaying, record_will_replay,
7888         augmented_libraries_svr4_read>: Adjust to return bool.
7889         * aarch64-linux-nat.c: All implementations adjusted.
7890         * aix-thread.c: All implementations adjusted.
7891         * arm-linux-nat.c: All implementations adjusted.
7892         * breakpoint.c: All implementations adjusted.
7893         * bsd-kvm.c: All implementations adjusted.
7894         * bsd-uthread.c: All implementations adjusted.
7895         * corelow.c: All implementations adjusted.
7896         * ctf.c: All implementations adjusted.
7897         * darwin-nat.c: All implementations adjusted.
7898         * darwin-nat.h: All implementations adjusted.
7899         * exec.c: All implementations adjusted.
7900         * fbsd-nat.c: All implementations adjusted.
7901         * fbsd-nat.h: All implementations adjusted.
7902         * gnu-nat.c: All implementations adjusted.
7903         * gnu-nat.h: All implementations adjusted.
7904         * go32-nat.c: All implementations adjusted.
7905         * ia64-linux-nat.c: All implementations adjusted.
7906         * inf-child.c: All implementations adjusted.
7907         * inf-child.h: All implementations adjusted.
7908         * inf-ptrace.c: All implementations adjusted.
7909         * inf-ptrace.h: All implementations adjusted.
7910         * linux-nat.c: All implementations adjusted.
7911         * linux-nat.h: All implementations adjusted.
7912         * mips-linux-nat.c: All implementations adjusted.
7913         * nto-procfs.c: All implementations adjusted.
7914         * ppc-linux-nat.c: All implementations adjusted.
7915         * procfs.c: All implementations adjusted.
7916         * ravenscar-thread.c: All implementations adjusted.
7917         * record-btrace.c: All implementations adjusted.
7918         * record-full.c: All implementations adjusted.
7919         * remote-sim.c: All implementations adjusted.
7920         * remote.c: All implementations adjusted.
7921         * s390-linux-nat.c: All implementations adjusted.
7922         * sol-thread.c: All implementations adjusted.
7923         * spu-multiarch.c: All implementations adjusted.
7924         * target-delegates.c: All implementations adjusted.
7925         * target.c: All implementations adjusted.
7926         * target.h: All implementations adjusted.
7927         * tracefile-tfile.c: All implementations adjusted.
7928         * tracefile.c: All implementations adjusted.
7929         * tracefile.h: All implementations adjusted.
7930         * windows-nat.c: All implementations adjusted.
7931         * x86-linux-nat.h: All implementations adjusted.
7932         * x86-nat.h: All implementations adjusted.
7933
7934 2018-05-02  Pedro Alves  <palves@redhat.com>
7935
7936         * make-target-delegates (scan_target_h): Don't trim lines here.
7937         Replace sequences of tabs and/or whitespace with a single
7938         whitespace.
7939         (top level, parsing methods): Trim each line before processing it
7940         here.
7941
7942 2018-05-02  Pedro Alves  <palves@redhat.com>
7943             John Baldwin  <jhb@freebsd.org>
7944
7945         * target.h (enum strata) <debug_stratum>: New.
7946         (struct target_ops) <all delegation methods>: Replace by C++
7947         virtual methods, and drop "to_" prefix.  All references updated
7948         throughout.
7949         <to_shortname, to_longname, to_doc, to_data,
7950         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7951         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7952         virtual methods.  All references updated throughout.
7953         <can_attach, supports_terminal_ours, can_create_inferior,
7954         get_thread_control_capabilities, attach_no_wait>: New
7955         virtual methods.
7956         <insert_breakpoint, remove_breakpoint>: Now
7957         TARGET_DEFAULT_NORETURN methods.
7958         <info_proc>: Now returns bool.
7959         <to_magic>: Delete.
7960         (OPS_MAGIC): Delete.
7961         (current_target): Delete.  All references replaced by references
7962         to ...
7963         (target_stack): ... this.  New.
7964         (target_shortname, target_longname): Adjust.
7965         (target_can_run): Now a function declaration.
7966         (default_child_has_all_memory, default_child_has_memory)
7967         (default_child_has_stack, default_child_has_registers)
7968         (default_child_has_execution): Remove target_ops parameter.
7969         (complete_target_initialization): Delete.
7970         (memory_breakpoint_target): New template class.
7971         (test_target_ops): Refactor as a C++ class with virtual methods.
7972         * make-target-delegates (NAME_PART): Tighten.
7973         (POINTER_PART, CP_SYMBOL): New.
7974         (SIMPLE_RETURN_PART): Reimplement.
7975         (VEC_RETURN_PART): Expect less.
7976         (RETURN_PART, VIRTUAL_PART): New.
7977         (METHOD): Adjust to C++ virtual methods.
7978         (scan_target_h): Remove reference to C99.
7979         (dname): Output "target_ops::" prefix.
7980         (write_function_header): Adjust to output a C++ class method.
7981         (write_declaration): New.
7982         (write_delegator): Adjust to output a C++ class method.
7983         (tdname): Output "dummy_target::" prefix.
7984         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7985         method.
7986         (tdefault_names, debug_names): Delete.
7987         (return_types, tdefaults, styles, argtypes_array): New.
7988         (top level): All methods are delegators.
7989         (print_class): New.
7990         (top level): Print dummy_target and debug_target classes.
7991         * target-delegates.c: Regenerate.
7992         * target-debug.h (target_debug_print_enum_info_proc_what)
7993         (target_debug_print_thread_control_capabilities)
7994         (target_debug_print_thread_info_p): New.
7995         * target.c (dummy_target): Delete.
7996         (the_dummy_target, the_debug_target): New.
7997         (target_stack): Now extern.
7998         (set_targetdebug): Push/unpush debug target.
7999         (default_child_has_all_memory, default_child_has_memory)
8000         (default_child_has_stack, default_child_has_registers)
8001         (default_child_has_execution): Remove target_ops parameter.
8002         (complete_target_initialization): Delete.
8003         (add_target_with_completer): No longer call
8004         complete_target_initialization.
8005         (target_supports_terminal_ours): Use regular delegation.
8006         (update_current_target): Delete.
8007         (push_target): No longer check magic number.  Don't call
8008         update_current_target.
8009         (unpush_target): Don't call update_current_target.
8010         (target_is_pushed): No longer check magic number.
8011         (target_require_runnable): Skip for all stratums over
8012         process_stratum.
8013         (target_ops::info_proc): New.
8014         (target_info_proc): Use find_target_at and
8015         find_default_run_target.
8016         (target_supports_disable_randomization): Use regular delegation.
8017         (target_get_osdata): Use find_target_at.
8018         (target_ops::open, target_ops::close, target_ops::can_attach)
8019         (target_ops::attach, target_ops::can_create_inferior)
8020         (target_ops::create_inferior, target_ops::can_run)
8021         (target_can_run): New.
8022         (default_fileio_target): Use regular delegation.
8023         (target_ops::fileio_open, target_ops::fileio_pwrite)
8024         (target_ops::fileio_pread, target_ops::fileio_fstat)
8025         (target_ops::fileio_close, target_ops::fileio_unlink)
8026         (target_ops::fileio_readlink): New.
8027         (target_fileio_open_1, target_fileio_unlink)
8028         (target_fileio_readlink): Always call the target method.  Handle
8029         FILEIO_ENOSYS.
8030         (return_zero, return_zero_has_execution): Delete.
8031         (init_dummy_target): Delete.
8032         (dummy_target::dummy_target, dummy_target::shortname)
8033         (dummy_target::longname, dummy_target::doc)
8034         (debug_target::debug_target, debug_target::shortname)
8035         (debug_target::longname, debug_target::doc): New.
8036         (target_supports_delete_record): Use regular delegation.
8037         (setup_target_debug): Delete.
8038         (maintenance_print_target_stack): Skip debug_stratum.
8039         (initialize_targets): Instantiate the_dummy_target and
8040         the_debug_target.
8041         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8042         use target_stack.
8043         (target_auxv_search, fprint_target_auxv): Adjust.
8044         (info_auxv_command): Adjust to use target_stack.
8045         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8046         * exceptions.c (print_flush): Handle a NULL target_stack.
8047         * regcache.c (target_ops_no_register): Refactor as class with
8048         virtual methods.
8049
8050         * exec.c (exec_target): New class.
8051         (exec_ops): Now an exec_target.
8052         (exec_open, exec_close_1, exec_get_section_table)
8053         (exec_xfer_partial, exec_files_info, exec_has_memory)
8054         (exec_make_note_section): Refactor as exec_target methods.
8055         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8056         Delete.
8057         (exec_target::find_memory_regions): New.
8058         (_initialize_exec): Don't call init_exec_ops.
8059         * gdbcore.h (exec_file_clear): Delete.
8060
8061         * corefile.c (core_target): Delete.
8062         (core_file_command): Adjust.
8063         * corelow.c (core_target): New class.
8064         (the_core_target): New.
8065         (core_close): Remove target_ops parameter.
8066         (core_close_cleanup): Adjust.
8067         (core_target::close): New.
8068         (core_open, core_detach, get_core_registers, core_files_info)
8069         (core_xfer_partial, core_thread_alive, core_read_description)
8070         (core_pid_to_str, core_thread_name, core_has_memory)
8071         (core_has_stack, core_has_registers, core_info_proc): Rework as
8072         core_target methods.
8073         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8074         (_initialize_corelow): Initialize the_core_target.
8075         * gdbcore.h (core_target): Delete.
8076         (the_core_target): New.
8077
8078         * ctf.c: (ctf_target): New class.
8079         (ctf_ops): Now a ctf_target.
8080         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8081         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8082         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8083         methods.
8084         (init_ctf_ops): Delete.
8085         (_initialize_ctf): Don't call it.
8086         * tracefile-tfile.c (tfile_target): New class.
8087         (tfile_ops): Now a tfile_target.
8088         (tfile_open, tfile_close, tfile_files_info)
8089         (tfile_get_tracepoint_status, tfile_trace_find)
8090         (tfile_fetch_registers, tfile_xfer_partial)
8091         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8092         Refactor as tfile_target methods.
8093         (tfile_xfer_partial_features): Remove target_ops parameter.
8094         (init_tfile_ops): Delete.
8095         (_initialize_tracefile_tfile): Don't call it.
8096         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8097         (tracefile_has_stack, tracefile_has_registers)
8098         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8099         tracefile_target methods.
8100         (init_tracefile_ops): Delete.
8101         (tracefile_target::tracefile_target): New.
8102         * tracefile.h: Include "target.h".
8103         (tracefile_target): New class.
8104         (init_tracefile_ops): Delete.
8105
8106         * spu-multiarch.c (spu_multiarch_target): New class.
8107         (spu_ops): Now a spu_multiarch_target.
8108         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8109         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8110         (spu_search_memory, spu_mourn_inferior): Refactor as
8111         spu_multiarch_target methods.
8112         (init_spu_ops): Delete.
8113         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8114         complete_target_initialization.
8115
8116         * ravenscar-thread.c (ravenscar_thread_target): New class.
8117         (ravenscar_ops): Now a ravenscar_thread_target.
8118         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8119         (ravenscar_thread_alive, ravenscar_pid_to_str)
8120         (ravenscar_fetch_registers, ravenscar_store_registers)
8121         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8122         (ravenscar_stopped_by_hw_breakpoint)
8123         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8124         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8125         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8126         methods.
8127         (init_ravenscar_thread_ops): Delete.
8128         (_initialize_ravenscar): Remove references to
8129         init_ravenscar_thread_ops and complete_target_initialization.
8130
8131         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8132         (bsd_uthread_target): New class.
8133         (bsd_uthread_ops): Now a bsd_uthread_target.
8134         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8135         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8136         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8137         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8138         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8139         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8140         (bsd_uthread_target): Delete function.
8141         (_initialize_bsd_uthread): Remove reference to
8142         complete_target_initialization.
8143
8144         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8145         (target_bfd): ... this new class.
8146         (target_bfd_xfer_partial, target_bfd_get_section_table)
8147         (target_bfd_close): Refactor as target_bfd methods.
8148         (target_bfd::~target_bfd): New.
8149         (target_bfd_reopen): Adjust.
8150         (target_bfd::close): New.
8151
8152         * record-btrace.c (record_btrace_target): New class.
8153         (record_btrace_ops): Now a record_btrace_target.
8154         (record_btrace_open, record_btrace_stop_recording)
8155         (record_btrace_disconnect, record_btrace_close)
8156         (record_btrace_async, record_btrace_info)
8157         (record_btrace_insn_history, record_btrace_insn_history_range)
8158         (record_btrace_insn_history_from, record_btrace_call_history)
8159         (record_btrace_call_history_range)
8160         (record_btrace_call_history_from, record_btrace_record_method)
8161         (record_btrace_is_replaying, record_btrace_will_replay)
8162         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8163         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8164         (record_btrace_store_registers, record_btrace_prepare_to_store)
8165         (record_btrace_to_get_unwinder)
8166         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8167         (record_btrace_commit_resume, record_btrace_wait)
8168         (record_btrace_stop, record_btrace_can_execute_reverse)
8169         (record_btrace_stopped_by_sw_breakpoint)
8170         (record_btrace_supports_stopped_by_sw_breakpoint)
8171         (record_btrace_stopped_by_hw_breakpoint)
8172         (record_btrace_supports_stopped_by_hw_breakpoint)
8173         (record_btrace_update_thread_list, record_btrace_thread_alive)
8174         (record_btrace_goto_begin, record_btrace_goto_end)
8175         (record_btrace_goto, record_btrace_stop_replaying_all)
8176         (record_btrace_execution_direction)
8177         (record_btrace_prepare_to_generate_core)
8178         (record_btrace_done_generating_core): Refactor as
8179         record_btrace_target methods.
8180         (init_record_btrace_ops): Delete.
8181         (_initialize_record_btrace): Remove reference to
8182         init_record_btrace_ops.
8183         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8184         the execution_direction global.
8185         (record_full_base_target, record_full_target)
8186         (record_full_core_target): New classes.
8187         (record_full_ops): Now a record_full_target.
8188         (record_full_core_ops): Now a record_full_core_target.
8189         (record_full_target::detach, record_full_target::disconnect)
8190         (record_full_core_target::disconnect)
8191         (record_full_target::mourn_inferior, record_full_target::kill):
8192         New.
8193         (record_full_open, record_full_close, record_full_async): Refactor
8194         as methods of the record_full_base_target class.
8195         (record_full_resume, record_full_commit_resume): Refactor
8196         as methods of the record_full_target class.
8197         (record_full_wait, record_full_stopped_by_watchpoint)
8198         (record_full_stopped_data_address)
8199         (record_full_stopped_by_sw_breakpoint)
8200         (record_full_supports_stopped_by_sw_breakpoint)
8201         (record_full_stopped_by_hw_breakpoint)
8202         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8203         methods of the record_full_base_target class.
8204         (record_full_store_registers, record_full_xfer_partial)
8205         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8206         Refactor as methods of the record_full_target class.
8207         (record_full_can_execute_reverse, record_full_get_bookmark)
8208         (record_full_goto_bookmark, record_full_execution_direction)
8209         (record_full_record_method, record_full_info, record_full_delete)
8210         (record_full_is_replaying, record_full_will_replay)
8211         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8212         (record_full_stop_replaying): Refactor as methods of the
8213         record_full_base_target class.
8214         (record_full_core_resume, record_full_core_kill)
8215         (record_full_core_fetch_registers)
8216         (record_full_core_prepare_to_store)
8217         (record_full_core_store_registers, record_full_core_xfer_partial)
8218         (record_full_core_insert_breakpoint)
8219         (record_full_core_remove_breakpoint)
8220         (record_full_core_has_execution): Refactor
8221         as methods of the record_full_core_target class.
8222         (record_full_base_target::supports_delete_record): New.
8223         (init_record_full_ops): Delete.
8224         (init_record_full_core_ops): Delete.
8225         (record_full_save): Refactor as method of the
8226         record_full_base_target class.
8227         (_initialize_record_full): Remove references to
8228         init_record_full_ops and init_record_full_core_ops.
8229
8230         * remote.c (remote_target, extended_remote_target): New classes.
8231         (remote_ops): Now a remote_target.
8232         (extended_remote_ops): Now an extended_remote_target.
8233         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8234         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8235         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8236         (remote_pass_signals, remote_set_syscall_catchpoint)
8237         (remote_program_signals, )
8238         (remote_thread_always_alive): Remove target_ops parameter.
8239         (remote_thread_alive, remote_thread_name)
8240         (remote_update_thread_list, remote_threads_extra_info)
8241         (remote_static_tracepoint_marker_at)
8242         (remote_static_tracepoint_markers_by_strid)
8243         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8244         (remote_open): Refactor as methods of remote_target.
8245         (extended_remote_open, extended_remote_detach)
8246         (extended_remote_attach, extended_remote_post_attach):
8247         (extended_remote_supports_disable_randomization)
8248         (extended_remote_create_inferior): : Refactor as method of
8249         extended_remote_target.
8250         (remote_set_permissions, remote_open_1, remote_detach)
8251         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8252         (remote_resume, remote_commit_resume, remote_stop)
8253         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8254         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8255         (remote_prepare_to_store, remote_store_registers)
8256         (remote_flash_erase, remote_flash_done, remote_files_info)
8257         (remote_kill, remote_mourn, remote_insert_breakpoint)
8258         (remote_remove_breakpoint, remote_insert_watchpoint)
8259         (remote_watchpoint_addr_within_range)
8260         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8261         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8262         (remote_supports_stopped_by_sw_breakpoint)
8263         (remote_stopped_by_hw_breakpoint)
8264         (remote_supports_stopped_by_hw_breakpoint)
8265         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8266         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8267         (remote_verify_memory): Refactor as methods of remote_target.
8268         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8269         parameter.
8270         (remote_xfer_partial, remote_get_memory_xfer_limit)
8271         (remote_search_memory, remote_rcmd, remote_memory_map)
8272         (remote_pid_to_str, remote_get_thread_local_address)
8273         (remote_get_tib_address, remote_read_description): Refactor as
8274         methods of remote_target.
8275         (remote_target::fileio_open, remote_target::fileio_pwrite)
8276         (remote_target::fileio_pread, remote_target::fileio_close): New.
8277         (remote_hostio_readlink, remote_hostio_fstat)
8278         (remote_filesystem_is_local, remote_can_execute_reverse)
8279         (remote_supports_non_stop, remote_supports_disable_randomization)
8280         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8281         (remote_supports_enable_disable_tracepoint)
8282         (remote_supports_string_tracing)
8283         (remote_can_run_breakpoint_commands, remote_trace_init)
8284         (remote_download_tracepoint, remote_can_download_tracepoint)
8285         (remote_download_trace_state_variable, remote_enable_tracepoint)
8286         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8287         (remote_trace_start, remote_get_trace_status)
8288         (remote_get_tracepoint_status, remote_trace_stop)
8289         (remote_trace_find, remote_get_trace_state_variable_value)
8290         (remote_save_trace_data, remote_get_raw_trace_data)
8291         (remote_set_disconnected_tracing, remote_core_of_thread)
8292         (remote_set_circular_trace_buffer, remote_traceframe_info)
8293         (remote_get_min_fast_tracepoint_insn_len)
8294         (remote_set_trace_buffer_size, remote_set_trace_notes)
8295         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8296         (remote_disable_btrace, remote_teardown_btrace)
8297         (remote_read_btrace, remote_btrace_conf)
8298         (remote_augmented_libraries_svr4_read, remote_load)
8299         (remote_pid_to_exec_file, remote_can_do_single_step)
8300         (remote_execution_direction, remote_thread_handle_to_thread_info):
8301         Refactor as methods of remote_target.
8302         (init_remote_ops, init_extended_remote_ops): Delete.
8303         (remote_can_async_p, remote_is_async_p, remote_async)
8304         (remote_thread_events, remote_upload_tracepoints)
8305         (remote_upload_trace_state_variables): Refactor as methods of
8306         remote_target.
8307         (_initialize_remote): Remove references to init_remote_ops and
8308         init_extended_remote_ops.
8309
8310         * remote-sim.c (gdbsim_target): New class.
8311         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8312         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8313         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8314         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8315         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8316         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8317         Refactor as methods of gdbsim_target.
8318         (gdbsim_ops): Now a gdbsim_target.
8319         (init_gdbsim_ops): Delete.
8320         (gdbsim_cntrl_c): Adjust.
8321         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8322
8323         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8324         (the_amd64_linux_nat_target): New.
8325         (amd64_linux_fetch_inferior_registers)
8326         (amd64_linux_store_inferior_registers): Refactor as methods of
8327         amd64_linux_nat_target.
8328         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8329         * i386-linux-nat.c: Don't include "linux-nat.h".
8330         (i386_linux_nat_target): New class.
8331         (the_i386_linux_nat_target): New.
8332         (i386_linux_fetch_inferior_registers)
8333         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8334         as methods of i386_linux_nat_target.
8335         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8336         * inf-child.c (inf_child_ops): Delete.
8337         (inf_child_fetch_inferior_registers)
8338         (inf_child_store_inferior_registers): Delete.
8339         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8340         methods of inf_child_target.
8341         (inf_child_target::supports_terminal_ours)
8342         (inf_child_target::terminal_init)
8343         (inf_child_target::terminal_inferior)
8344         (inf_child_target::terminal_ours_for_output)
8345         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8346         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8347         New.
8348         (inf_child_open, inf_child_disconnect, inf_child_close)
8349         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8350         (inf_child_post_startup_inferior, inf_child_can_run)
8351         (inf_child_pid_to_exec_file): Refactor as methods of
8352         inf_child_target.
8353         (inf_child_follow_fork): Delete.
8354         (inf_child_target::can_create_inferior)
8355         (inf_child_target::can_attach): New.
8356         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8357         (inf_child_target::has_stack, inf_child_target::has_registers)
8358         (inf_child_target::has_execution): New.
8359         (inf_child_fileio_open, inf_child_fileio_pwrite)
8360         (inf_child_fileio_pread, inf_child_fileio_fstat)
8361         (inf_child_fileio_close, inf_child_fileio_unlink)
8362         (inf_child_fileio_readlink, inf_child_use_agent)
8363         (inf_child_can_use_agent): Refactor as methods of
8364         inf_child_target.
8365         (return_zero, inf_child_target): Delete.
8366         (inf_child_target::inf_child_target): New.
8367         * inf-child.h: Include "target.h".
8368         (inf_child_target): Delete function prototype.
8369         (inf_child_target): New class.
8370         (inf_child_open_target, inf_child_mourn_inferior)
8371         (inf_child_maybe_unpush_target): Delete.
8372         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8373         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8374         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8375         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8376         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8377         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8378         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8379         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8380         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8381         methods of inf_ptrace_target.
8382         (inf_ptrace_target): Delete function.
8383         * inf-ptrace.h: Include "inf-child.h".
8384         (inf_ptrace_target): Delete function declaration.
8385         (inf_ptrace_target): New class.
8386         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8387         * linux-nat.c (linux_target): New.
8388         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8389         (linux_nat_target::~linux_nat_target): New.
8390         (linux_child_post_attach, linux_child_post_startup_inferior)
8391         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8392         (linux_child_remove_fork_catchpoint)
8393         (linux_child_insert_vfork_catchpoint)
8394         (linux_child_remove_vfork_catchpoint)
8395         (linux_child_insert_exec_catchpoint)
8396         (linux_child_remove_exec_catchpoint)
8397         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8398         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8399         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8400         (linux_nat_stopped_data_address)
8401         (linux_nat_stopped_by_sw_breakpoint)
8402         (linux_nat_supports_stopped_by_sw_breakpoint)
8403         (linux_nat_stopped_by_hw_breakpoint)
8404         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8405         (linux_nat_kill, linux_nat_mourn_inferior)
8406         (linux_nat_xfer_partial, linux_nat_thread_alive)
8407         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8408         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8409         (linux_child_static_tracepoint_markers_by_strid)
8410         (linux_nat_is_async_p, linux_nat_can_async_p)
8411         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8412         (linux_nat_supports_multi_process)
8413         (linux_nat_supports_disable_randomization, linux_nat_async)
8414         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8415         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8416         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8417         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8418         methods of linux_nat_target.
8419         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8420         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8421         parameter.
8422         (check_stopped_by_watchpoint): Adjust.
8423         (linux_xfer_partial): Delete.
8424         (linux_target_install_ops, linux_target, linux_nat_add_target):
8425         Delete.
8426         (linux_nat_target::linux_nat_target): New.
8427         * linux-nat.h: Include "inf-ptrace.h".
8428         (linux_nat_target): New.
8429         (linux_target, linux_target_install_ops, linux_nat_add_target):
8430         Delete function declarations.
8431         (linux_target): Declare global.
8432         * linux-thread-db.c (thread_db_target): New.
8433         (thread_db_target::thread_db_target): New.
8434         (thread_db_ops): Delete.
8435         (the_thread_db_target): New.
8436         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8437         (thread_db_update_thread_list, thread_db_pid_to_str)
8438         (thread_db_extra_thread_info)
8439         (thread_db_thread_handle_to_thread_info)
8440         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8441         (thread_db_resume): Refactor as methods of thread_db_target.
8442         (init_thread_db_ops): Delete.
8443         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8444         * x86-linux-nat.c: Don't include "linux-nat.h".
8445         (super_post_startup_inferior): Delete.
8446         (x86_linux_nat_target::~x86_linux_nat_target): New.
8447         (x86_linux_child_post_startup_inferior)
8448         (x86_linux_read_description, x86_linux_enable_btrace)
8449         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8450         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8451         methods of x86_linux_nat_target.
8452         (x86_linux_create_target): Delete.  Bits folded ...
8453         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8454         pointer.
8455         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8456         (x86_linux_nat_target): New class.
8457         (x86_linux_create_target): Delete.
8458         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8459         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8460         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8461         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8462         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8463         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8464         make extern.
8465         (x86_use_watchpoints): Delete.
8466         * x86-nat.h: Include "breakpoint.h" and "target.h".
8467         (x86_use_watchpoints): Delete.
8468         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8469         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8470         (x86_insert_watchpoint, x86_remove_watchpoint)
8471         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8472         (x86_stopped_by_hw_breakpoint): New declarations.
8473         (x86_nat_target): New template class.
8474
8475         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8476         (the_ppc_linux_nat_target): New.
8477         (ppc_linux_fetch_inferior_registers)
8478         (ppc_linux_can_use_hw_breakpoint)
8479         (ppc_linux_region_ok_for_hw_watchpoint)
8480         (ppc_linux_ranged_break_num_registers)
8481         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8482         (ppc_linux_insert_mask_watchpoint)
8483         (ppc_linux_remove_mask_watchpoint)
8484         (ppc_linux_can_accel_watchpoint_condition)
8485         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8486         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8487         (ppc_linux_watchpoint_addr_within_range)
8488         (ppc_linux_masked_watch_num_registers)
8489         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8490         (ppc_linux_read_description): Refactor as methods of
8491         ppc_linux_nat_target.
8492         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8493
8494         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8495         (procfs_target): New class.
8496         (the_procfs_target): New.
8497         (procfs_target): Delete function.
8498         (procfs_auxv_parse, procfs_attach, procfs_detach)
8499         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8500         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8501         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8502         (procfs_create_inferior, procfs_update_thread_list)
8503         (procfs_thread_alive, procfs_pid_to_str)
8504         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8505         (procfs_stopped_data_address, procfs_insert_watchpoint)
8506         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8507         (proc_find_memory_regions, procfs_info_proc)
8508         (procfs_make_note_section): Refactor as methods of procfs_target.
8509         (_initialize_procfs): Adjust.
8510         * sol-thread.c (sol_thread_target): New class.
8511         (sol_thread_ops): Now a sol_thread_target.
8512         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8513         (sol_thread_fetch_registers, sol_thread_store_registers)
8514         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8515         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8516         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8517         (init_sol_thread_ops): Delete.
8518         (_initialize_sol_thread): Adjust.  Remove references to
8519         init_sol_thread_ops and complete_target_initialization.
8520
8521         * windows-nat.c (windows_nat_target): New class.
8522         (windows_fetch_inferior_registers)
8523         (windows_store_inferior_registers, windows_resume, windows_wait)
8524         (windows_attach, windows_detach, windows_pid_to_exec_file)
8525         (windows_files_info, windows_create_inferior)
8526         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8527         (windows_close, windows_pid_to_str, windows_xfer_partial)
8528         (windows_get_tib_address, windows_get_ada_task_ptid)
8529         (windows_thread_name, windows_thread_alive): Refactor as
8530         windows_nat_target methods.
8531         (do_initial_windows_stuff): Adjust.
8532         (windows_target): Delete function.
8533         (_initialize_windows_nat): Adjust.
8534
8535         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8536         (darwin_mourn_inferior, darwin_kill_inferior)
8537         (darwin_create_inferior, darwin_attach, darwin_detach)
8538         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8539         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8540         (darwin_supports_multi_process): Refactor as darwin_nat_target
8541         methods.
8542         (darwin_resume_to, darwin_files_info): Delete.
8543         (_initialize_darwin_inferior): Rename to ...
8544         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8545         * darwin-nat.h: Include "inf-child.h".
8546         (darwin_nat_target): New class.
8547         (darwin_complete_target): Delete.
8548         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8549         (darwin_target): New.
8550         (i386_darwin_fetch_inferior_registers)
8551         (i386_darwin_store_inferior_registers): Refactor as methods of
8552         darwin_nat_target.
8553         (darwin_complete_target): Delete, with ...
8554         (_initialize_i386_darwin_nat): ... bits factored out here.
8555
8556         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8557         (the_alpha_linux_nat_target): New.
8558         (alpha_linux_register_u_offset): Refactor as
8559         alpha_linux_nat_target method.
8560         (_initialize_alpha_linux_nat): Adjust.
8561         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8562         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8563         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8564         methods of linux_nat_trad_target.
8565         (linux_trad_target): Delete.
8566         * linux-nat-trad.h (linux_trad_target): Delete function.
8567         (linux_nat_trad_target): New class.
8568         * mips-linux-nat.c (mips_linux_nat_target): New class.
8569         (super_fetch_registers, super_store_registers, super_close):
8570         Delete.
8571         (the_mips_linux_nat_target): New.
8572         (mips64_linux_regsets_fetch_registers)
8573         (mips64_linux_regsets_store_registers)
8574         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8575         (mips_linux_register_u_offset, mips_linux_read_description)
8576         (mips_linux_can_use_hw_breakpoint)
8577         (mips_linux_stopped_by_watchpoint)
8578         (mips_linux_stopped_data_address)
8579         (mips_linux_region_ok_for_hw_watchpoint)
8580         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8581         (mips_linux_close): Refactor as methods of mips_linux_nat.
8582         (_initialize_mips_linux_nat): Adjust to C++ification.
8583
8584         * aix-thread.c (aix_thread_target): New class.
8585         (aix_thread_ops): Now an aix_thread_target.
8586         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8587         (aix_thread_fetch_registers, aix_thread_store_registers)
8588         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8589         (aix_thread_thread_alive, aix_thread_pid_to_str)
8590         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8591         Refactor as methods of aix_thread_target.
8592         (init_aix_thread_ops): Delete.
8593         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8594         and complete_target_initialization.
8595         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8596         (rs6000_nat_target): New class.
8597         (the_rs6000_nat_target): New.
8598         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8599         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8600         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8601         (super_create_inferior): Delete.
8602         (_initialize_rs6000_nat): Adjust to C++ification.
8603
8604         * arm-linux-nat.c (arm_linux_nat_target): New class.
8605         (the_arm_linux_nat_target): New.
8606         (arm_linux_fetch_inferior_registers)
8607         (arm_linux_store_inferior_registers, arm_linux_read_description)
8608         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8609         (arm_linux_remove_hw_breakpoint)
8610         (arm_linux_region_ok_for_hw_watchpoint)
8611         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8612         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8613         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8614         arm_linux_nat_target.
8615         (_initialize_arm_linux_nat): Adjust to C++ification.
8616
8617         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8618         (the_aarch64_linux_nat_target): New.
8619         (aarch64_linux_fetch_inferior_registers)
8620         (aarch64_linux_store_inferior_registers)
8621         (aarch64_linux_child_post_startup_inferior)
8622         (aarch64_linux_read_description)
8623         (aarch64_linux_can_use_hw_breakpoint)
8624         (aarch64_linux_insert_hw_breakpoint)
8625         (aarch64_linux_remove_hw_breakpoint)
8626         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8627         (aarch64_linux_region_ok_for_hw_watchpoint)
8628         (aarch64_linux_stopped_data_address)
8629         (aarch64_linux_stopped_by_watchpoint)
8630         (aarch64_linux_watchpoint_addr_within_range)
8631         (aarch64_linux_can_do_single_step): Refactor as methods of
8632         aarch64_linux_nat_target.
8633         (super_post_startup_inferior): Delete.
8634         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8635
8636         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8637         (the_hppa_linux_nat_target): New.
8638         (hppa_linux_fetch_inferior_registers)
8639         (hppa_linux_store_inferior_registers): Refactor as methods of
8640         hppa_linux_nat_target.
8641         (_initialize_hppa_linux_nat): Adjust to C++ification.
8642
8643         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8644         (the_ia64_linux_nat_target): New.
8645         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8646         (ia64_linux_stopped_data_address)
8647         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8648         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8649         ia64_linux_nat_target methods.
8650         (super_xfer_partial): Delete.
8651         (_initialize_ia64_linux_nat): Adjust to C++ification.
8652
8653         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8654         (the_m32r_linux_nat_target): New.
8655         (m32r_linux_fetch_inferior_registers)
8656         (m32r_linux_store_inferior_registers): Refactor as
8657         m32r_linux_nat_target methods.
8658         (_initialize_m32r_linux_nat): Adjust to C++ification.
8659
8660         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8661         (the_m68k_linux_nat_target): New.
8662         (m68k_linux_fetch_inferior_registers)
8663         (m68k_linux_store_inferior_registers): Refactor as
8664         m68k_linux_nat_target methods.
8665         (_initialize_m68k_linux_nat): Adjust to C++ification.
8666
8667         * s390-linux-nat.c (s390_linux_nat_target): New class.
8668         (the_s390_linux_nat_target): New.
8669         (s390_linux_fetch_inferior_registers)
8670         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8671         (s390_insert_watchpoint, s390_remove_watchpoint)
8672         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8673         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8674         (s390_auxv_parse, s390_read_description): Refactor as methods of
8675         s390_linux_nat_target.
8676         (_initialize_s390_nat): Adjust to C++ification.
8677
8678         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8679         (the_sparc_linux_nat_target): New.
8680         (_initialize_sparc_linux_nat): Adjust to C++ification.
8681         * sparc-nat.c (sparc_fetch_inferior_registers)
8682         (sparc_store_inferior_registers): Remove target_ops parameter.
8683         * sparc-nat.h (sparc_fetch_inferior_registers)
8684         (sparc_store_inferior_registers): Remove target_ops parameter.
8685         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8686         (the_sparc64_linux_nat_target): New.
8687         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8688
8689         * spu-linux-nat.c (spu_linux_nat_target): New class.
8690         (the_spu_linux_nat_target): New.
8691         (spu_child_post_startup_inferior, spu_child_post_attach)
8692         (spu_child_wait, spu_fetch_inferior_registers)
8693         (spu_store_inferior_registers, spu_xfer_partial)
8694         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8695         methods.
8696         (_initialize_spu_nat): Adjust to C++ification.
8697
8698         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8699         (the_tilegx_linux_nat_target): New.
8700         (fetch_inferior_registers, store_inferior_registers):
8701         Refactor as methods.
8702         (_initialize_tile_linux_nat): Adjust to C++ification.
8703
8704         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8705         (the_xtensa_linux_nat_target): New.
8706         (xtensa_linux_fetch_inferior_registers)
8707         (xtensa_linux_store_inferior_registers): Refactor as
8708         xtensa_linux_nat_target methods.
8709         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8710
8711         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8712         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8713         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8714         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8715         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8716         (fbsd_stopped_by_sw_breakpoint)
8717         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8718         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8719         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8720         (fbsd_post_startup_inferior, fbsd_post_attach)
8721         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8722         (fbsd_set_syscall_catchpoint)
8723         (super_xfer_partial, super_resume, super_wait)
8724         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8725         (fbsd_handle_debug_trap): Remove target_ops parameter.
8726         (fbsd_nat_add_target): Delete.
8727         * fbsd-nat.h: Include "inf-ptrace.h".
8728         (fbsd_nat_add_target): Delete.
8729         (USE_SIGTRAP_SIGINFO): Define.
8730         (fbsd_nat_target): New class.
8731
8732         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8733         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8734         (amd64bsd_target): Delete.
8735         * amd64-bsd-nat.h: New file.
8736         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8737         "x86-bsd-nat.h".
8738         (amd64_fbsd_nat_target): New class.
8739         (the_amd64_fbsd_nat_target): New.
8740         (amd64fbsd_read_description): Refactor as method of
8741         amd64_fbsd_nat_target.
8742         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8743         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8744         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8745         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8746         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8747         (i386bsd_target): Delete.
8748         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8749         (i386bsd_fetch_inferior_registers)
8750         (i386bsd_store_inferior_registers): Declare.
8751         (i386_bsd_nat_target): New class.
8752         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8753         (the_i386_fbsd_nat_target): New.
8754         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8755         i386_fbsd_nat_target methods.
8756         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8757         (_initialize_i386fbsd_nat): Adjust to C++ification.
8758         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8759         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8760         (_initialize_x86_bsd_nat): Adjust to C++ification.
8761         * x86-bsd-nat.h: Include "x86-nat.h".
8762         (x86bsd_target): Delete declaration.
8763         (x86bsd_nat_target): New class.
8764
8765         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8766         (the_aarch64_fbsd_nat_target): New.
8767         (aarch64_fbsd_fetch_inferior_registers)
8768         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8769         aarch64_fbsd_nat_target.
8770         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8771         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8772         (the_alpha_bsd_nat_target): New.
8773         (alphabsd_fetch_inferior_registers)
8774         (alphabsd_store_inferior_registers): Refactor as
8775         alpha_bsd_nat_target methods.
8776         (_initialize_alphabsd_nat): Refactor as methods of
8777         alpha_bsd_nat_target.
8778         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8779         (the_amd64_nbsd_nat_target): New.
8780         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8781         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8782         (the_amd64_obsd_nat_target): New.
8783         (_initialize_amd64obsd_nat): Adjust to C++ification.
8784         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8785         (the_arm_fbsd_nat_target): New.
8786         (arm_fbsd_fetch_inferior_registers)
8787         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8788         (_initialize_arm_fbsd_nat): Refactor as methods of
8789         arm_fbsd_nat_target.
8790         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8791         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8792         (the_arm_netbsd_nat_target): New.
8793         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8794         arm_netbsd_nat_target.
8795         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8796         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8797         (the_hppa_nbsd_nat_target): New.
8798         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8799         hppa_nbsd_nat_target methods.
8800         (_initialize_hppanbsd_nat): Adjust to C++ification.
8801         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8802         (the_hppa_obsd_nat_target): New.
8803         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8804         methods of hppa_obsd_nat_target.
8805         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8806         add_target.
8807         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8808         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8809         add_target.
8810         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8811         (_initialize_i386obsd_nat): Use add_target.
8812         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8813         (the_m68k_bsd_nat_target): New.
8814         (m68kbsd_fetch_inferior_registers)
8815         (m68kbsd_store_inferior_registers): Refactor as methods of
8816         m68k_bsd_nat_target.
8817         (_initialize_m68kbsd_nat): Adjust to C++ification.
8818         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8819         (the_mips_fbsd_nat_target): New.
8820         (mips_fbsd_fetch_inferior_registers)
8821         (mips_fbsd_store_inferior_registers): Refactor as methods of
8822         mips_fbsd_nat_target.
8823         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8824         add_target.
8825         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8826         (the_mips_nbsd_nat_target): New.
8827         (mipsnbsd_fetch_inferior_registers)
8828         (mipsnbsd_store_inferior_registers): Refactor as methods of
8829         mips_nbsd_nat_target.
8830         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8831         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8832         (the_mips64_obsd_nat_target): New.
8833         (mips64obsd_fetch_inferior_registers)
8834         (mips64obsd_store_inferior_registers): Refactor as methods of
8835         mips64_obsd_nat_target.
8836         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8837         add_target.
8838         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8839         nbsd_nat_target.
8840         * nbsd-nat.h: Include "inf-ptrace.h".
8841         (nbsd_nat_target): New class.
8842         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8843         (obsd_wait): Refactor as methods of obsd_nat_target.
8844         (obsd_add_target): Delete.
8845         * obsd-nat.h: Include "inf-ptrace.h".
8846         (obsd_nat_target): New class.
8847         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8848         (the_ppc_fbsd_nat_target): New.
8849         (ppcfbsd_fetch_inferior_registers)
8850         (ppcfbsd_store_inferior_registers): Refactor as methods of
8851         ppc_fbsd_nat_target.
8852         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8853         add_target.
8854         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8855         (the_ppc_nbsd_nat_target): New.
8856         (ppcnbsd_fetch_inferior_registers)
8857         (ppcnbsd_store_inferior_registers): Refactor as methods of
8858         ppc_nbsd_nat_target.
8859         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8860         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8861         (the_ppc_obsd_nat_target): New.
8862         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8863         methods of ppc_obsd_nat_target.
8864         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8865         add_target.
8866         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8867         (the_sh_nbsd_nat_target): New.
8868         (shnbsd_fetch_inferior_registers)
8869         (shnbsd_store_inferior_registers): Refactor as methods of
8870         sh_nbsd_nat_target.
8871         (_initialize_shnbsd_nat): Adjust to C++ification.
8872         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8873         (inf_ptrace_xfer_partial): Delete.
8874         (sparc_xfer_partial, sparc_target): Delete.
8875         * sparc-nat.h (sparc_fetch_inferior_registers)
8876         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8877         (sparc_target): Delete function declaration.
8878         (sparc_target): New template class.
8879         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8880         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8881         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8882         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8883         add_target.
8884         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8885         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8886         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8887         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8888         add_target.
8889         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8890         (the_vax_bsd_nat_target): New.
8891         (vaxbsd_fetch_inferior_registers)
8892         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8893         methods.
8894         (_initialize_vaxbsd_nat): Adjust to C++ification.
8895
8896         * bsd-kvm.c (bsd_kvm_target): New class.
8897         (bsd_kvm_ops): Now a bsd_kvm_target.
8898         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8899         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8900         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8901         bsd_kvm_target.
8902         (bsd_kvm_return_one): Delete.
8903         (bsd_kvm_add_target): Adjust to C++ification.
8904
8905         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8906         (nto_procfs_target_procfs): New classes.
8907         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8908         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8909         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8910         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8911         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8912         (procfs_remove_hw_breakpoint, procfs_resume)
8913         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8914         (procfs_kill_inferior, procfs_store_registers)
8915         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8916         as methods of nto_procfs_target.
8917         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8918         (nto_native_ops): Delete.
8919         (procfs_open, procfs_native_open): Delete.
8920         (nto_native_ops): Now an nto_procfs_target_native.
8921         (init_procfs_targets): Adjust to C++ification.
8922         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8923         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8924         Refactor as methods of nto_procfs_target.
8925
8926         * go32-nat.c (go32_nat_target): New class.
8927         (the_go32_nat_target): New.
8928         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8929         (go32_store_registers, go32_xfer_partial, go32_files_info)
8930         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8931         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8932         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8933         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8934         (go32_target): Delete.
8935         (_initialize_go32_nat): Adjust to C++ification.
8936
8937         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8938         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8939         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8940         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8941         gnu_nat_target.
8942         (gnu_target): Delete.
8943         * gnu-nat.h (gnu_target): Delete.
8944         (gnu_nat_target): New class.
8945         * i386-gnu-nat.c (gnu_base_target): New.
8946         (i386_gnu_nat_target): New class.
8947         (the_i386_gnu_nat_target): New.
8948         (_initialize_i386gnu_nat): Adjust to C++ification.
8949
8950 2018-05-02  Pedro Alves  <palves@redhat.com>
8951
8952         * bfd-target.c (target_bfd_xclose): Rename to ...
8953         (target_bfd_close): ... this.
8954         (target_bfd_reopen): Adjust.
8955         * target.c (target_close): Remove references to to_xclose.
8956         * target.h (target_ops::to_xclose): Delete.
8957         (target_ops::to_close): Update comments.
8958
8959 2018-05-02  Pedro Alves  <palves@redhat.com>
8960
8961         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8962         "linux-nat.h".
8963         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8964         * inf-ptrace.c (inf_ptrace_register_u_offset)
8965         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8966         (inf_ptrace_store_register, inf_ptrace_store_registers)
8967         (inf_ptrace_trad_target): Move to ...
8968         * linux-nat-trad.c: ... this new file.
8969         * linux-nat-trad.h: New file.
8970         * linux-nat.c (linux_target_install_ops): Make extern.
8971         (linux_trad_target): Delete.
8972         * linux-nat.h (linux_trad_target): Delete declaration.
8973         (linux_target_install_ops): Declare.
8974         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8975         "linux-nat.h".
8976
8977 2018-05-02  Pedro Alves  <palves@redhat.com>
8978
8979         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8980         procfs_target/add_target here.
8981         * procfs.c (procfs_target): Make static.
8982         (_initialize_procfs): Call add_target here.
8983         * procfs.h (struct target_ops): Remove forward declaration.
8984         (procfs_target): Remove declaration.
8985         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8986
8987 2018-05-02  Pedro Alves  <palves@redhat.com>
8988
8989         * procfs.c (procfs_stopped_by_watchpoint)
8990         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8991         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8992         Forward declare.
8993         (procfs_use_watchpoints): Delete, move contents...
8994         (procfs_target): ... here.
8995         * procfs.h (procfs_use_watchpoints): Delete declaration.
8996         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8997         procfs_use_watchpoints.
8998         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8999         procfs_use_watchpoints.
9000
9001 2018-05-02  Tom Tromey  <tom@tromey.com>
9002
9003         PR python/20084:
9004         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9005         and var_zuinteger_unlimited.
9006         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9007         and PARAM_ZUINTEGER_UNLIMITED.
9008         (set_parameter_value): Handle var_zuinteger and
9009         var_zuinteger_unlimited.
9010         (add_setshow_generic): Likewise.
9011         (parmpy_init): Likewise.
9012
9013 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9014
9015         PR rust/23124
9016         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9017         pointer is not null before dereferencing it.
9018
9019 2018-04-30  Tom Tromey  <tom@tromey.com>
9020
9021         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9022         is_mi_like_p.
9023
9024 2018-04-30  Tom Tromey  <tom@tromey.com>
9025
9026         * breakpoint.c (mention): Remove use of is_mi_like_p.
9027         (print_mention_ranged_breakpoint): Likewise.
9028         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9029         of is_mi_like_p.
9030
9031 2018-04-30  Tom Tromey  <tom@tromey.com>
9032
9033         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9034
9035 2018-04-30  Tom Tromey  <tom@tromey.com>
9036
9037         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9038         (info_spu_event_command): Remove some uses of is_mi_like_p.
9039
9040 2018-04-30  Tom Tromey  <tom@tromey.com>
9041
9042         * python/py-framefilter.c (py_print_single_arg)
9043         (enumerate_locals, py_print_args, py_print_frame): Remove some
9044         uses of is_mi_like_p.
9045
9046 2018-04-30  Tom Tromey  <tom@tromey.com>
9047
9048         * ui-out.c: Update.
9049         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9050         * ui-out.h (ui_out::is_mi_like_p): Now const.
9051         (ui_out::do_is_mi_like_p): Now const.
9052         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9053
9054 2018-04-30  Tom Tromey  <tom@tromey.com>
9055
9056         * varobj.c (varobj_set_visualizer): Use new_reference.
9057         * python/python.c (gdbpy_decode_line): Use new_reference.
9058         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9059         new_reference.
9060
9061 2018-04-30  Tom Tromey  <tom@tromey.com>
9062
9063         * varobj.c (install_new_value): Use new_reference.
9064         * value.h (value_incref): Return void.  Swap intro comment with
9065         value_decref.
9066         * value.c (set_value_parent): Use new_reference.
9067         (value_incref): Return void.  Update intro comment.
9068         (release_value): Use new_reference.
9069         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9070
9071 2018-04-30  Tom Tromey  <tom@tromey.com>
9072
9073         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9074         * gdb_bfd.h (new_bfd_ref): Remove.
9075         (gdb_bfd_open): Update comment.
9076         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9077         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9078         (gdb_bfd_fdopenr): Use new_reference.
9079         * exec.c (exec_file_attach): Use new_reference.
9080
9081 2018-04-30  Tom Tromey  <tom@tromey.com>
9082
9083         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9084         method.
9085
9086 2018-04-30  Tom Tromey  <tom@tromey.com>
9087
9088         * jit.c (jit_read_code_entry): Use type_align.
9089         * i386-tdep.c (i386_gdbarch_init): Don't call
9090         set_gdbarch_long_long_align_bit.
9091         * gdbarch.sh: Remove long_long_align_bit.
9092         * gdbarch.c, gdbarch.h: Rebuild.
9093         * arc-tdep.c (arc_type_align): New function.
9094         (arc_gdbarch_init): Use arc_type_align.  Don't call
9095         set_gdbarch_long_long_align_bit.
9096
9097 2018-04-30  Tom Tromey  <tom@tromey.com>
9098
9099         * rust-lang.c (rust_type_alignment): Remove.
9100         (rust_composite_type): Use type_align.
9101
9102 2018-04-30  Tom Tromey  <tom@tromey.com>
9103
9104         * NEWS: Mention Type.align.
9105         * python/py-type.c (typy_get_alignof): New function.
9106         (type_object_getset): Add "alignof".
9107
9108 2018-04-30  Tom Tromey  <tom@tromey.com>
9109
9110         PR exp/17095:
9111         * NEWS: Update.
9112         * std-operator.def (UNOP_ALIGNOF): New operator.
9113         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9114         New.
9115         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9116         * c-lang.c (c_op_print_tab): Add alignof.
9117         * c-exp.y (ALIGNOF): New token.
9118         (exp): Add "ALIGNOF" production.
9119         (ident_tokens): Add _Alignof and alignof.
9120
9121 2018-04-30  Tom Tromey  <tom@tromey.com>
9122
9123         * i386-tdep.c (i386_type_align): New function.
9124         (i386_gdbarch_init): Update.
9125         * gdbarch.sh (type_align): New method.
9126         * gdbarch.c, gdbarch.h: Rebuild.
9127         * arch-utils.h (default_type_align): Declare.
9128         * arch-utils.c (default_type_align): New function.
9129         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9130         (struct type) <align_log2>: New field.
9131         <instance_flags>: Now a bitfield.
9132         (TYPE_RAW_ALIGN): New macro.
9133         (type_align, type_raw_align, set_type_align): Declare.
9134         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9135         functions.
9136         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9137         (get_alignment, maybe_set_alignment): New functions.
9138         (read_structure_type, read_enumeration_type, read_array_type)
9139         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9140         (read_subrange_type, read_base_type): Set type alignment.
9141
9142 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9143
9144         * dwarf2read.c (read_index_from_section): Use bool.
9145
9146 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9147
9148         PR gdb/22950
9149         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9150         with #ifdef.
9151
9152 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9153
9154         PR build/22873
9155         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9156         last step, and do it atomically.
9157
9158 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9159
9160         * compile/compile-c-types.c (convert_int, convert_float):
9161         Update for C FE v1.
9162
9163 2018-04-27  Tom Tromey  <tom@tromey.com>
9164
9165         PR rust/22545:
9166         * rust-lang.c (rust_inclusive_range_type_p): New function.
9167         (rust_range): Handle inclusive ranges.
9168         (rust_compute_range): Likewise.
9169         * rust-exp.y (struct rust_op) <inclusive>: New field.
9170         (DOTDOTEQ): New constant.
9171         (range_expr): Add "..=" productions.
9172         (operator_tokens): Add "..=" token.
9173         (ast_range): Add "inclusive" parameter.
9174         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9175         ranges.
9176         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9177         bounds values.
9178         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9179         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9180         Update comments.
9181         * expprint.c (print_subexp_standard): Handle new bounds values.
9182         (dump_subexp_body_standard): Likewise.
9183
9184 2018-04-27  Tom Tromey  <tom@tromey.com>
9185
9186         * configure: Rebuild.
9187         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9188         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9189         "OVERRIDE".
9190         (class symbol_needs_eval_context): Likewise.
9191         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9192         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9193         "virtual".
9194         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9195         "override".
9196         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9197         * aarch64-tdep.c (instruction_reader::read): Use "override".
9198         (instruction_reader_test::read): Likewise.
9199         * arm-tdep.c (instruction_reader::read): Use "override".
9200         (instruction_reader_thumb::read): Likewise.
9201
9202 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9203
9204         PR remote/9665
9205         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9206         instead of remote_send.
9207         (remote_send): Remove.
9208
9209 2018-04-26  Pedro Alves  <palves@redhat.com>
9210
9211         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9212         find_function_start_sal instead of find_pc_line.
9213
9214 2018-04-26  Pedro Alves  <palves@redhat.com>
9215
9216         * breakpoint.c (set_breakpoint_location_function): Handle
9217         mst_data_gnu_ifunc.
9218         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9219         * elfread.c (elf_symtab_read): Give data symbols with
9220         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9221         (elf_rel_plt_read): Update comment.
9222         * linespec.c (convert_linespec_to_sals): Handle
9223         mst_data_gnu_ifunc.
9224         (minsym_found): Handle mst_data_gnu_ifunc.
9225         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9226         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9227         * parse.c (find_minsym_type_and_address): Handle
9228         mst_data_gnu_ifunc.
9229         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9230         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9231         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9232         comment.
9233         <mst_data_gnu_ifunc>: New enumerator.
9234
9235 2018-04-26  Pedro Alves  <palves@redhat.com>
9236
9237         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9238         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9239         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9240         Handle it.
9241         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9242         (lookup_minimal_symbol_by_pc): Adjust.
9243         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9244         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9245         * minsyms.h (lookup_msym_prefer): New enum.
9246         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9247         parameter by a lookup_msym_prefer parameter.
9248
9249 2018-04-26  Pedro Alves  <palves@redhat.com>
9250
9251         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9252         ends in "@plt" instead of looking at the symbol's section.
9253
9254 2018-04-26  Pedro Alves  <palves@redhat.com>
9255
9256         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9257         all references.
9258         (find_pc_partial_function_gnu_ifunc): Rename to ...
9259         (find_pc_partial_function): ... this, and remove references to
9260         'is_gnu_ifunc_p'.
9261         (find_pc_partial_function): Delete old implementation.
9262         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9263
9264 2018-04-26  Pedro Alves  <palves@redhat.com>
9265
9266         * linespec.c (struct bound_minimal_symbol_search_key): New.
9267         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9268         skip first line if we found a GNU ifunc minimal symbol by name.
9269         (compare_msymbols): Change parameters to work with a destructured
9270         lhs minsym.
9271         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9272         functions.
9273
9274 2018-04-26  Pedro Alves  <palves@redhat.com>
9275
9276         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9277         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9278         address/name.
9279         (add_location_to_breakpoint): Store the minsym and the objfile in
9280         the breakpoint location.
9281         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9282         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9283         Record the minsym in the sal.
9284         * symtab.h (symtab_and_line) <msymbol>: New field.
9285
9286 2018-04-26  Pedro Alves  <palves@redhat.com>
9287
9288         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9289         unless we actually resolved the ifunc.
9290
9291 2018-04-26  Pedro Alves  <palves@redhat.com>
9292
9293         * c-exp.y (variable production): Prefer ifunc minsyms over
9294         regular function symbols.
9295         * symtab.c (find_gnu_ifunc): New function.
9296         * minsyms.h (lookup_msym_prefer): New enum.
9297         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9298         parameter by a lookup_msym_prefer parameter.
9299         * symtab.h (find_gnu_ifunc): New declaration.
9300
9301 2018-04-26  Pedro Alves  <palves@redhat.com>
9302
9303         * blockframe.c (find_gnu_ifunc_target_type): New function.
9304         (find_function_type): New.
9305         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9306         return a value with a memory address.
9307         (eval_call): For calls to GNU ifunc functions, try to find the
9308         type of the target function from the type that the resolver
9309         returns.
9310         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9311         symbols.
9312         * infcall.c (find_function_return_type): Delete.
9313         (find_function_addr): Add 'function_type' parameter.  For calls to
9314         GNU ifunc functions, try to find the type of the target function
9315         from the type that the resolver returns, and return it via
9316         FUNCTION_TYPE.
9317         (call_function_by_hand_dummy): Adjust to use the function type
9318         returned by find_function_addr.
9319         (find_function_addr): Add 'function_type' parameter and move
9320         description here.
9321         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9322         declarations.
9323
9324 2018-04-26  Pedro Alves  <palves@redhat.com>
9325
9326         * c-exp.y (variable production): Skip finding an alias for ifunc
9327         symbols.
9328
9329 2018-04-26  Pedro Alves  <palves@redhat.com>
9330
9331         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9332
9333 2018-04-25  Pedro Alves  <palves@redhat.com>
9334
9335         * infcmd.c (kill_command): Print the pid as string, not the whole
9336         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9337         message.
9338         * remote.c (remote_detach_1): Print the pid as string, not the
9339         whole thread's ptid.
9340
9341 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9342             Sergio Durigan Junior  <sergiodj@redhat.com>
9343             Pedro Alves  <palves@redhat.com>
9344
9345         * infcmd.c (kill_command): Print message when inferior has
9346         been killed.
9347         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9348         '1'.
9349         (add_inferior): Improve message printed when
9350         'print_inferior_events' is on.
9351         (exit_inferior): Remove message printed when
9352         'print_inferior_events' is on.
9353         (detach_inferior): Improve message printed when
9354         'print_inferior_events' is on.
9355         (initialize_inferiors): Use 'add_inferior_silent' to set
9356         'current_inferior_'.
9357         * inferior.h (print_inferior_events): Declare here as
9358         'extern'.
9359         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9360         '[Detaching...]' messages when 'print_inferior_events' is on.
9361         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9362         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9363         'Detaching after fork from child...', replace it by '... from
9364         parent...'.
9365         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9366         prefix/suffix when printing 'Detaching...' messages.  Print
9367         them when 'print_inferior_events' is on.
9368         * remote.c (remote_detach_1): Print message when detaching
9369         from inferior and '!is_fork_parent'.
9370
9371 2018-04-24  Tom Tromey  <tom@tromey.com>
9372
9373         * cli-out.h: Reindent.
9374
9375 2018-04-24  Tom Tromey  <tom@tromey.com>
9376
9377         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9378         (cli_ui_out::do_field_string): Use fputs_filtered.
9379         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9380
9381 2018-04-23  Tom Tromey  <tom@tromey.com>
9382
9383         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9384         gdb::unique_xmalloc_ptr.
9385
9386 2018-04-23  Tom Tromey  <tom@tromey.com>
9387
9388         * configure: Rebuild.
9389
9390 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9391
9392         PR gdb/23095
9393         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9394         prepare_for_testing.  Set normal_bp to r_debug_state if target
9395         is bsd.
9396
9397 2018-04-21  Pedro Alves  <palves@redhat.com>
9398             Rajendra SY  <rajendra.sy@gmail.com>
9399
9400         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9401         * remote.c (extended_remote_attach): In all-stop mode, mark the
9402         thread as executing.
9403
9404 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9405
9406         * thread.c (thread_apply_all_command): Fix comment.
9407         (thread_command): Fix comment.
9408
9409 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9410
9411         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9412         parameter.
9413         * features/aarch64-core.c (create_feature_aarch64_core):
9414         Regenerate.
9415         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9416         Likewise.
9417         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9418         Likewise.
9419         * features/i386/32bit-avx512.c
9420         (create_feature_i386_32bit_avx512): Likewise.
9421         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9422         Likewise.
9423         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9424         Likewise.
9425         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9426         Likewise.
9427         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9428         Likewise.
9429         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9430         Likewise.
9431         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9432         Likewise.
9433         * features/i386/64bit-avx512.c
9434         (create_feature_i386_64bit_avx512): Likewise.
9435         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9436         Likewise.
9437         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9438         Likewise.
9439         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9440         Likewise.
9441         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9442         Likewise.
9443         * features/i386/64bit-segments.c
9444         (create_feature_i386_64bit_segments): Likewise.
9445         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9446         Likewise.
9447         * features/i386/x32-core.c
9448         (create_feature_i386_x32_core): Likewise.
9449         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9450         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9451         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9452         * target-descriptions.c: In generated code, don't pass xml
9453         filename.
9454
9455 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9456
9457         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9458         (print_xml_feature::visit_post): Likewise.
9459         (print_xml_feature::visit): Likewise.
9460         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9461         (print_xml_feature): Add new class.
9462         * regformats/regdat.sh: Null xmltarget on feature targets.
9463         * target-descriptions.c (struct target_desc): Add xmltarget.
9464         (maintenance_check_tdesc_xml_convert): Add unittest function.
9465         (tdesc_get_features_xml): Add function to get xml.
9466         (maintenance_check_xml_descriptions): Test xml generation.
9467         * xml-tdesc.c (string_read_description_xml): Add function.
9468         * xml-tdesc.h (string_read_description_xml): Add declaration.
9469
9470 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9471
9472         * features/Makefile: Add feature marker to targets with new style
9473         target descriptions.
9474         * regformats/aarch64.dat: Regenerate.
9475         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9476         * regformats/i386/amd64-avx-linux.dat: Likewise.
9477         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9478         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9479         * regformats/i386/amd64-linux.dat: Likewise.
9480         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9481         * regformats/i386/amd64.dat: Likewise.
9482         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9483         * regformats/i386/i386-avx-linux.dat: Likewise.
9484         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9485         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9486         * regformats/i386/i386-linux.dat: Likewise.
9487         * regformats/i386/i386-mmx-linux.dat: Likewise.
9488         * regformats/i386/i386-mpx-linux.dat: Likewise.
9489         * regformats/i386/i386.dat: Likewise.
9490         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9491         * regformats/i386/x32-avx-linux.dat: Likewise.
9492         * regformats/i386/x32-linux.dat: Likewise.
9493         * regformats/tic6x-c62x-linux.dat: Likewise.
9494         * regformats/tic6x-c64x-linux.dat: Likewise.
9495         * regformats/tic6x-c64xp-linux.dat: Likewise.
9496         * regformats/regdat.sh: Parse feature marker.
9497
9498 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9499
9500         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9501         (tdesc_osabi_name): Likewise.
9502         * target-descriptions.c (tdesc_architecture_name): Add new
9503         function.
9504         (tdesc_osabi_name): Likewise.
9505
9506 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9507
9508         * common/tdesc.c (tdesc_predefined_type): Move to here.
9509         (tdesc_named_type): Likewise.
9510         (tdesc_create_vector): Likewise.
9511         (tdesc_create_struct): Likewise.
9512         (tdesc_set_struct_size): Likewise.
9513         (tdesc_create_union): Likewise.
9514         (tdesc_create_flags): Likewise.
9515         (tdesc_create_enum): Likewise.
9516         (tdesc_add_field): Likewise.
9517         (tdesc_add_typed_bitfield): Likewise.
9518         (tdesc_add_bitfield): Likewise.
9519         (tdesc_add_flag): Likewise.
9520         (tdesc_add_enum_value): Likewise.
9521         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9522         (struct tdesc_type_vector): Likewise.
9523         (struct tdesc_type_field): Likewise.
9524         (struct tdesc_type_with_fields): Likewise.
9525         (tdesc_create_enum): Add declaration.
9526         (tdesc_add_typed_bitfield): Likewise.
9527         (tdesc_add_enum_value): Likewise.
9528         * target-descriptions.c (tdesc_type_field): Move from here.
9529         (tdesc_type_builtin): Likewise.
9530         (tdesc_type_vector): Likewise.
9531         (tdesc_type_with_fields): Likewise.
9532         (tdesc_predefined_types): Likewise.
9533         (tdesc_named_type): Likewise.
9534         (tdesc_create_vector): Likewise.
9535         (tdesc_create_struct): Likewise.
9536         (tdesc_set_struct_size): Likewise.
9537         (tdesc_create_union): Likewise.
9538         (tdesc_create_flags): Likewise.
9539         (tdesc_create_enum): Likewise.
9540         (tdesc_add_field): Likewise.
9541         (tdesc_add_typed_bitfield): Likewise.
9542         (tdesc_add_bitfield): Likewise.
9543         (tdesc_add_flag): Likewise.
9544         (tdesc_add_enum_value): Likewise.
9545         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9546         (tdesc_add_typed_bitfield): Likewise.
9547         (tdesc_add_enum_value): Likewise.
9548
9549 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9550
9551         * common/tdesc.c (tdesc_feature::accept): Move to here.
9552         (tdesc_feature::operator==): Likewise.
9553         (tdesc_create_reg): Likewise.
9554         * common/tdesc.h (tdesc_type_kind): Likewise.
9555         (struct tdesc_type): Likewise.
9556         (struct tdesc_feature): Likewise.
9557         * regformats/regdat.sh: Create a feature.
9558         * target-descriptions.c (tdesc_type_kind): Move from here.
9559         (tdesc_type): Likewise.
9560         (tdesc_type_up): Likewise.
9561         (tdesc_feature): Likewise.
9562         (tdesc_create_reg): Likewise.
9563
9564 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9565
9566         * Makefile.in: Add arch/tdesc.c
9567         * common/tdesc.c: New file.
9568         * common/tdesc.h (tdesc_element_visitor): Move to here.
9569         (tdesc_element): Likewise.
9570         (tdesc_reg): Likewise.
9571         (tdesc_reg_up): Likewise.
9572         * regformats/regdef.h (reg): Add offset to constructors.
9573         * target-descriptions.c (tdesc_element_visitor): Move from here.
9574         (tdesc_element): Likewise.
9575         (tdesc_reg): Likewise.
9576         (tdesc_reg_up): Likewise.
9577
9578 2018-04-17  Tom Tromey  <tom@tromey.com>
9579
9580         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9581         discriminant field.
9582
9583 2018-04-17  Tom Tromey  <tom@tromey.com>
9584
9585         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9586
9587 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9588
9589         * symtab.c (print_symbol_info): Skip printing filename and line
9590         number when `last' is NULL.
9591         (symtab_symbol_info): Use empty string instead of NULL for first
9592         invocation of print_symbol_info.
9593         (rbreak_command): Pass NULL to `last' parameter of
9594         print_symbol_info.
9595
9596 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9597
9598         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9599         instead of nullptr.
9600
9601 2018-04-16  Pedro Alves  <palves@redhat.com>
9602
9603         * MAINTAINERS (sh): Remove.
9604         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9605         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9606         (ALLDEPFILES): Remove sh64-tdep.c.
9607         * NEWS: Mentions that support for SH-5/SH64 is removed.
9608         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9609         (sh*-*-openbsd*): Ditto.
9610         (sh64-*-elf*): Remove.
9611         (sh*): Remove.
9612         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9613         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9614         * sh-tdep.c: No longer include "sh64-tdep.h".
9615         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9616         * sh64-tdep.c, sh64-tdep.h: Remove files.
9617
9618 2018-04-16  Pedro Alves  <palves@redhat.com>
9619
9620         * MAINTAINERS: Remove m88k.
9621         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9622         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9623         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9624         * NEWS: Mention that support for m88k was removed.
9625         * configure.host (m88*-*-*): Remove support.
9626         * configure.nat (m88k-*-*): Remove support.
9627         * configure.tgt (m88*-*-openbsd*): Remove.
9628         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9629
9630 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9631
9632         * configure.tgt (x86_tobjs): New variable.
9633         (amd64_tobjs, i386_tobjs): Use it.
9634
9635 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9636
9637         * symtab.c (print_symbol_info): Precede the symbol definition by
9638         the line number when available.
9639         * NEWS: Advertise this enhancement.
9640
9641 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9642
9643         * NEWS (New options): announce set/show record btrace cpu.
9644         * btrace.c: Include record-btrace.h.
9645         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9646         the vendor is unknown.
9647         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9648         Maybe overwrite the btrace configuration's cpu.
9649         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9650         (btrace_fetch): Add cpu parameter.  Update callers.
9651         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9652         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9653         errata workarounds if the vendor is unknown.
9654         * python/py-record-btrace.c: Include record-btrace.h.
9655         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9656         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9657         * record-btrace.c (record_btrace_cpu_state_kind): New.
9658         (record_btrace_cpu): New.
9659         (set_record_btrace_cpu_cmdlist): New.
9660         (record_btrace_get_cpu): New.
9661         (require_btrace_thread, record_btrace_info)
9662         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9663         (cmd_set_record_btrace_cpu_none): New.
9664         (cmd_set_record_btrace_cpu_auto): New.
9665         (cmd_set_record_btrace_cpu): New.
9666         (cmd_show_record_btrace_cpu): New.
9667         (_initialize_record_btrace): Initialize set/show record btrace cpu
9668         commands.
9669         * record-btrace.h (record_btrace_get_cpu): New.
9670
9671 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9672
9673         * record.c (set_record_command): Fix typo in message.
9674
9675 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9676
9677         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9678
9679 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9680
9681         * infrun.c (process_event_stop_test): Call
9682         gdbarch_in_indirect_branch_thunk.
9683         * gdbarch.sh (in_indirect_branch_thunk): New.
9684         * gdbarch.c: Regenerated.
9685         * gdbarch.h: Regenerated.
9686         * x86-tdep.h: New.
9687         * x86-tdep.c: New.
9688         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9689         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9690         (ALLDEPFILES): Add x86-tdep.c.
9691         * arch-utils.h (default_in_indirect_branch_thunk): New.
9692         * arch-utils.c (default_in_indirect_branch_thunk): New.
9693         * i386-tdep: Include x86-tdep.h.
9694         (i386_in_indirect_branch_thunk): New.
9695         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9696         function.
9697         * amd64-tdep: Include x86-tdep.h.
9698         (amd64_in_indirect_branch_thunk): New.
9699         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9700
9701 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9702
9703         PR gdb/23053
9704         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9705         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9706         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9707         regression.
9708
9709 2018-04-12  Tom Tromey  <tom@tromey.com>
9710
9711         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9712         (rust_evaluate_subexp): Likewise.
9713
9714 2018-04-12  Pedro Alves  <palves@redhat.com>
9715
9716         * procfs.c (procfs_detach): Make forward declaration's prototype
9717         match definition's protototype.
9718         (proc_get_LDT_entry): Remove stale do_cleanups call.
9719
9720 2018-04-12  Pedro Alves  <palves@redhat.com>
9721
9722         * target.h (target_ops::to_has_exited): Delete.
9723         (target_has_exited): Delete.
9724         * target-delegates.c: Regenerate.
9725
9726 2018-04-11  Pedro Alves  <palves@redhat.com>
9727
9728         * target.c (fileio_fh_t::t): Add comment.
9729         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9730         (target_fileio_close): Handle a NULL target.
9731         (invalidate_fileio_fh): New.
9732         (target_close): Call it.
9733         * remote.c (remote_hostio_send_command): No longer check whether
9734         remote_desc is open.
9735
9736 2018-04-11  Pedro Alves  <palves@redhat.com>
9737
9738         * target.c (fileio_fh_t): Make it a named struct instead of a
9739         typedef.
9740         (fileio_fh_t::is_closed): New method.
9741         (DEF_VEC_O (fileio_fh_t)): Remove.
9742         (fileio_fhandles): Now a std::vector.
9743         (is_closed_fileio_fh): Delete.
9744         (acquire_fileio_fd): Adjust.  Rename parameters.
9745         (release_fileio_fd): Adjust.
9746         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9747         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9748         (target_fileio_close): Adjust.
9749
9750 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9751
9752         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9753         index.
9754
9755 2018-04-10  Pedro Alves  <palves@redhat.com>
9756
9757         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9758         (scoped_finish_thread_state): New class.
9759         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9760         cleanup.
9761         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9762         (fetch_inferior_event, normal_stop): Likewise.
9763         * thread.c (finish_thread_state_cleanup): Delete.
9764
9765 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9766             Pedro Alves  <palves@redhat.com>
9767
9768         * value.c: Include "selftest.h" and "common/array-view.h".
9769         (struct range) <operator ==>: New.
9770         (test_ranges_contain): New.
9771         (check_ranges_vector): New.
9772         (test_insert_into_bit_range_vector): New.
9773         (_initialize_values): Register selftests.
9774         * common/array-view.h (operator==, operator!=): New.
9775
9776 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9777
9778         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9779         an iterator.
9780         * inline-frame.c: Include <algorithm>.
9781         (struct inline_state): Add constructor.
9782         (inline_state_s): Remove.
9783         (DEF_VEC_O(inline_state_s)): Remove.
9784         (inline_states): Change type to std::vector.
9785         (find_inline_frame_state): Adjust to std::vector.
9786         (allocate_inline_frame_state): Remove.
9787         (clear_inline_frame_state): Adjust to std::vector.
9788         (skip_inline_frames): Adjust to std::vector.
9789
9790 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9791
9792         * tracepoint.h (struct trace_state_variable): Add constructor.
9793         <name>: Change type to std::string.
9794         * tracepoint.c (tsv_s): Remove.
9795         (DEF_VEC_O(tsv_s)): Remove.
9796         (tvariables): Change to std::vector.
9797         (create_trace_state_variable): Adjust to std::vector.
9798         (find_trace_state_variable): Likewise.
9799         (find_trace_state_variable_by_number): Likewise.
9800         (delete_trace_state_variable): Likewise.
9801         (trace_variable_command): Adjust to std::string.
9802         (delete_trace_variable_command): Likewise.
9803         (tvariables_info_1): Adjust to std::vector.
9804         (save_trace_state_variables): Likewise.
9805         (start_tracing): Likewise.
9806         (merge_uploaded_trace_state_variables): Adjust to std::vector
9807         and std::string.
9808         * target.h (struct target_ops)
9809         <to_download_trace_state_variable>: Pass reference to
9810         trace_state_variable.
9811         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9812         * target-delegates.c: Re-generate.
9813         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9814         (mi_tsv_deleted): Likewise.
9815         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9816         * remote.c (remote_download_trace_state_variable): Change
9817         pointer to reference and adjust.
9818         * make-target-delegates (parse_argtypes): Handle references.
9819         (write_function_header): Likewise.
9820         (munge_type): Likewise.
9821
9822 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9823
9824         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9825         string_view-selftests.c.
9826         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9827         testsuite.
9828         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9829         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9830         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9831         * unittests/basic_string_view/element_access/char/1.cc:
9832         Likewise.
9833         * unittests/basic_string_view/element_access/char/empty.cc:
9834         Likewise.
9835         * unittests/basic_string_view/element_access/char/front_back.cc:
9836         Likewise.
9837         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9838         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9839         Likewise.
9840         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9841         Likewise.
9842         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9843         Likewise.
9844         * unittests/basic_string_view/operations/compare/char/1.cc:
9845         Likewise.
9846         * unittests/basic_string_view/operations/compare/char/13650.cc:
9847         Likewise.
9848         * unittests/basic_string_view/operations/copy/char/1.cc:
9849         Likewise.
9850         * unittests/basic_string_view/operations/data/char/1.cc:
9851         Likewise.
9852         * unittests/basic_string_view/operations/find/char/1.cc:
9853         Likewise.
9854         * unittests/basic_string_view/operations/find/char/2.cc:
9855         Likewise.
9856         * unittests/basic_string_view/operations/find/char/3.cc:
9857         Likewise.
9858         * unittests/basic_string_view/operations/find/char/4.cc:
9859         Likewise.
9860         * unittests/basic_string_view/operations/rfind/char/1.cc:
9861         Likewise.
9862         * unittests/basic_string_view/operations/rfind/char/2.cc:
9863         Likewise.
9864         * unittests/basic_string_view/operations/rfind/char/3.cc:
9865         Likewise.
9866         * unittests/basic_string_view/operations/substr/char/1.cc:
9867         Likewise.
9868         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9869         * unittests/string_view-selftests.c: New file.
9870
9871 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9872
9873         * unittests/basic_string_view/capacity/1.cc: New file.
9874         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9875         * unittests/basic_string_view/cons/char/1.cc: New file.
9876         * unittests/basic_string_view/cons/char/2.cc: New file.
9877         * unittests/basic_string_view/cons/char/3.cc: New file.
9878         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9879         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9880         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9881         * unittests/basic_string_view/element_access/char/1.cc: New file.
9882         * unittests/basic_string_view/element_access/char/2.cc: New file.
9883         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9884         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9885         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9886         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9887         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9888         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9889         * unittests/basic_string_view/include.cc: New file.
9890         * unittests/basic_string_view/inserters/char/1.cc: New file.
9891         * unittests/basic_string_view/inserters/char/2.cc: New file.
9892         * unittests/basic_string_view/inserters/char/3.cc: New file.
9893         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9894         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9895         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9896         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9897         * unittests/basic_string_view/literals/types.cc: New file.
9898         * unittests/basic_string_view/literals/values.cc: New file.
9899         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9900         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9901         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9902         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9903         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9904         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9905         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9906         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9907         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9908         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9909         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9910         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9911         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9912         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9913         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9914         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9915         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9916         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9917         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9918         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9919         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9920         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9921         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9922         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9923         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9924         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9925         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9926         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9927         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9928         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9929         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9930         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9931         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9932         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9933         * unittests/basic_string_view/operators/char/2.cc: New file.
9934         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9935         * unittests/basic_string_view/range_access/char/1.cc: New file.
9936         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9937         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9938         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9939         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9940         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9941         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9942         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9943         * unittests/basic_string_view/typedefs.cc: New file.
9944         * unittests/basic_string_view/types/1.cc: New file.
9945
9946 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9947
9948         * common/gdb_string_view.h: Remove libstdc++ implementation
9949         details, adjust to gdb reality.
9950         * common/gdb_string_view.tcc: Likewise.
9951         * cli/cli-script.c (struct string_view): Remove.
9952         (user_args) <m_args>: Change element type to gdb::string_view.
9953         (user_args::insert_args): Adjust.
9954
9955 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9956
9957         * common/gdb_string_view.h: New file.
9958         * common/gdb_string_view.tcc: New file.
9959
9960 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9961
9962         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9963         * configure: Re-generate.
9964
9965 2018-04-09  Pedro Alves  <palves@redhat.com>
9966
9967         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9968         (set_target_gdbarch): Call
9969         gdb::observers::architecture_changed.notify instead of
9970         observer_notify_architecture_changed.
9971
9972 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9973
9974         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9975         (do_restore_current_traceframe_cleanup): Remove.
9976         (restore_current_traceframe_cleanup_dtor): Remove.
9977         (make_cleanup_restore_current_traceframe): Remove.
9978         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9979         New.
9980         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9981         * infrun.c (fetch_inferior_event): Use
9982         scoped_restore_current_traceframe.
9983
9984 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
9985
9986         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9987         Remove.
9988         <n_allocated_type_units>: Remove.
9989         <all_type_units>: Change to std::vector.
9990         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9991         to std::vector change.
9992         (dwarf2_per_objfile::get_cutu): Likewise.
9993         (dwarf2_per_objfile::get_tu): Likewise.
9994         (create_signatured_type_table_from_index): Likewise.
9995         (create_signatured_type_table_from_debug_names): Likewise.
9996         (dw2_symtab_iter_next): Likewise.
9997         (dw2_print_stats): Likewise.
9998         (dw2_expand_all_symtabs): Likewise.
9999         (dw2_expand_marked_cus): Likewise.
10000         (dw2_debug_names_iterator::next): Likewise.
10001         (dwarf2_initialize_objfile): Likewise.
10002         (add_signatured_type_cu_to_table): Likewise.
10003         (create_all_type_units): Likewise.
10004         (add_type_unit): Likewise.
10005         (struct tu_abbrev_offset): Add constructor.
10006         (build_type_psymtabs_1): Adjust to std::vector change.
10007         (print_tu_stats): Likewise.
10008         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10009         (write_debug_names): Likewise.
10010
10011 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10012
10013         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10014         Make an std::vector.
10015         <n_comp_units>: Remove.
10016         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10017         to std::vector change.
10018         (dwarf2_per_objfile::get_cutu): Likewise.
10019         (dwarf2_per_objfile::get_cu): Likewise.
10020         (create_cus_from_index): Likewise.
10021         (create_addrmap_from_index): Likewise.
10022         (create_addrmap_from_aranges): Likewise.
10023         (dwarf2_read_index): Likewise.
10024         (dw2_find_last_source_symtab): Likewise.
10025         (dw2_map_symtabs_matching_filename): Likewise.
10026         (dw2_symtab_iter_next): Likewise.
10027         (dw2_print_stats): Likewise.
10028         (dw2_expand_all_symtabs): Likewise.
10029         (dw2_expand_symtabs_with_fullname): Likewise.
10030         (dw2_expand_marked_cus): Likewise.
10031         (dw2_map_symbol_filenames): Likewise.
10032         (create_cus_from_debug_names): Likewise.
10033         (dwarf2_read_debug_names): Likewise.
10034         (dw2_debug_names_iterator::next): Likewise.
10035         (dwarf2_initialize_objfile): Likewise.
10036         (set_partial_user): Likewise.
10037         (dwarf2_build_psymtabs_hard): Likewise.
10038         (read_comp_units_from_section): Remove arguments, adjust to
10039         std::vector change.
10040         (create_all_comp_units): Adjust to std::vector and
10041         read_comp_units_from_section changes.
10042         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10043         change.
10044         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10045         (psyms_seen_size): Likewise.
10046         (write_gdbindex): Likewise.
10047         (write_debug_names): Likewise.
10048
10049 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10050
10051         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10052         with dwarf2_per_objfile.
10053         (create_cus_from_index): Likewise.
10054         (create_signatured_type_table_from_index): Likewise.
10055         (dwarf2_read_index): Likewise.
10056         (dwarf2_initialize_objfile): Likewise.
10057         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10058         per_cu rather than get_dwarf2_per_objfile.
10059
10060 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10061
10062         * dwarf2read.h (struct signatured_type): Forward declare.
10063         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10064         New methods.
10065         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10066         (dw2_get_cutu): ...this.
10067         (dwarf2_per_objfile::get_cu): Rename from...
10068         (dw2_get_cu): ...this.
10069         (dwarf2_per_objfile::get_tu): New.
10070         (create_addrmap_from_index): Adjust.
10071         (create_addrmap_from_aranges): Adjust.
10072         (dw2_find_last_source_symtab): Adjust.
10073         (dw2_map_symtabs_matching_filename): Adjust.
10074         (dw2_symtab_iter_next): Adjust.
10075         (dw2_print_stats): Adjust.
10076         (dw2_expand_all_symtabs): Adjust.
10077         (dw2_expand_symtabs_with_fullname): Adjust.
10078         (dw2_expand_marked_cus): Adjust.
10079         (dw_expand_symtabs_matching_file_matcher): Adjust.
10080         (dw2_map_symbol_filenames): Adjust.
10081         (dw2_debug_names_iterator::next): Adjust.
10082         (dwarf2_initialize_objfile): Adjust.
10083         (set_partial_user): Adjust.
10084         (dwarf2_build_psymtabs_hard): Adjust.
10085
10086 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10087
10088         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10089         Remove unused variables.
10090         (dw2_map_symtabs_matching_filename): Likewise.
10091         (dwarf2_record_block_ranges): Likewise.
10092         (dwarf2_read_addr_index): Likewise.
10093         (follow_die_offset): Likewise.
10094
10095 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10096
10097         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10098         to symbol_file_add_main.
10099
10100 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10101
10102         PR mi/22299
10103         * mi/mi-console.c (do_fputc_async_safe): New.
10104         (mi_console_file::write_async_safe): New.
10105         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10106         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10107         New.
10108         * ui-file.c (ui_file::putstrn): Adjust call to
10109         fputstrn_unfiltered.
10110         * utils.c (printchar): Replace do_fputs and do_fprintf
10111         parameters by do_fputc.
10112         (fputstr_filtered): Adjust call to printchar.
10113         (fputstr_unfiltered): Likewise.
10114         (fputstrn_filtered): Likewise.
10115         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10116         printchar.
10117         * utils.h (do_fputc_ftype): New typedef.
10118         (fputstrn_unfiltered): Add do_fputc parameter.
10119
10120 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10121
10122         * regformats/i386/i386-avx.dat: Remove.
10123
10124 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10125
10126         PR gdb/22979
10127         * amd64-tdep.c (amd64_none_init_abi): New function.
10128         (amd64_x32_none_init_abi): New function.
10129         (_initialize_amd64_tdep): Register handlers for x86-64 and
10130         x64_32 with GDB_OSABI_NONE.
10131         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10132         GDB_OSABI_NONE osabi.
10133
10134 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10135
10136         PR gdb/22980
10137         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10138         GDB_OSABI_NONE.
10139         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10140         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10141
10142 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10143
10144         * common/byte-vector.h (char_vector): New type.
10145         * target.h (target_read_alloc): Return
10146         gdb::optional<byte_vector>.
10147         (target_read_stralloc): Return gdb::optional<char_vector>.
10148         (target_get_osdata): Return gdb::optional<char_vector>.
10149         * target.c (target_read_alloc_1): Templatize.  Replacement
10150         manual memory management with vector.
10151         (target_read_alloc): Change return type, adjust.
10152         (target_read_stralloc): Change return type, adjust.
10153         (target_get_osdata): Change return type, adjust.
10154         * auxv.c (struct auxv_info) <length>: Remove.
10155         <data>: Change type to gdb::optional<byte_vector>.
10156         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10157         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10158         (target_auxv_search): Adjust.
10159         (fprint_target_auxv): Adjust.
10160         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10161         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10162         (linux_make_corefile_notes): Adjust.
10163         * osdata.c (get_osdata): Adjust.
10164         * remote.c (remote_get_threads_with_qxfer): Adjust.
10165         (remote_memory_map): Adjust.
10166         (remote_traceframe_info): Adjust.
10167         (btrace_read_config): Adjust.
10168         (remote_read_btrace): Adjust.
10169         (remote_pid_to_exec_file): Adjust.
10170         * solib-aix.c (solib_aix_get_library_list): Adjust.
10171         * solib-dsbt.c (decode_loadmap): Don't free buf.
10172         (dsbt_get_initial_loadmaps): Adjust.
10173         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10174         * solib-target.c (solib_target_current_sos): Adjust.
10175         * tracepoint.c (sdata_make_value): Adjust.
10176         * xml-support.c (xinclude_start_include): Adjust.
10177         (xml_fetch_content_from_file): Adjust.
10178         * xml-support.h (xml_fetch_another): Change return type.
10179         (xml_fetch_content_from_file): Change return type.
10180         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10181         * xml-tdesc.c (file_read_description_xml): Adjust.
10182         (fetch_available_features_from_target): Change return type.
10183         (target_fetch_description_xml): Adjust.
10184         (target_read_description_xml): Adjust.
10185
10186 2018-04-06  Tom Tromey  <tom@tromey.com>
10187
10188         * value.c (~value): Update.
10189         (struct value) <contents>: Now unique_xmalloc_ptr.
10190         (value_contents_bits_eq, allocate_value_contents)
10191         (value_contents_raw, value_contents_all_raw)
10192         (value_contents_for_printing, value_contents_for_printing_const)
10193         (set_value_enclosing_type): Update.
10194
10195 2018-04-06  Tom Tromey  <tom@tromey.com>
10196
10197         * value.c (range_s): Remove typedef, VEC.
10198         (struct range): Add operator<.
10199         (range_lessthan): Remove.
10200         (ranges_contain): Change type.
10201         (~value): Update.
10202         (struct value) <unavailable, optimized_out>: Now std::vector.
10203         (value_entirely_available)
10204         (value_entirely_covered_by_range_vector)
10205         (value_entirely_unavailable, value_entirely_optimized_out):
10206         Update.
10207         (insert_into_bit_range_vector): Change argument type.
10208         (find_first_range_overlap): Likewise.
10209         (struct ranges_and_idx, value_contents_bits_eq)
10210         (require_not_optimized_out, require_available): Update.
10211         (ranges_copy_adjusted): Change argument types.
10212         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10213
10214 2018-04-06  Tom Tromey  <tom@tromey.com>
10215
10216         * value.c (~value): Update.
10217         (struct value) <parent>: Now a value_ref_ptr.
10218         (value_parent, set_value_parent, value_address, value_copy):
10219         Update.
10220
10221 2018-04-06  Tom Tromey  <tom@tromey.com>
10222
10223         * value.c (struct value): Add constructor, destructor, and member
10224         initializers.
10225         (allocate_value_lazy, value_decref): Update.
10226
10227 2018-04-06  Tom Tromey  <tom@tromey.com>
10228
10229         * value.c (struct value) <released, next>: Remove.
10230         (all_values): Now a std::vector.
10231         (allocate_value_lazy): Update.
10232         (value_next): Remove.
10233         (value_mark, value_free_to_mark, release_value)
10234         (value_release_to_mark): Update.
10235
10236 2018-04-06  Tom Tromey  <tom@tromey.com>
10237
10238         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10239         (free_value_chain): Remove.
10240         * value.c (free_value_chain): Remove.
10241         (value_release_to_mark): Return a std::vector.
10242         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10243         std::vector.
10244         (check_condition): Update.
10245         * eval.c (fetch_subexp_value): Change "val_chain" to a
10246         std::vector.
10247         * breakpoint.c (update_watchpoint): Update.
10248         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10249
10250 2018-04-06  Tom Tromey  <tom@tromey.com>
10251
10252         * value.h (free_all_values): Remove.
10253         * value.c (free_all_values): Remove.
10254
10255 2018-04-06  Tom Tromey  <tom@tromey.com>
10256
10257         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10258         (value_history_chain, value_history_count): Remove.
10259         (value_history): New global.
10260         (record_latest_value, access_value_history, show_values)
10261         (preserve_values): Update.
10262
10263 2018-04-06  Tom Tromey  <tom@tromey.com>
10264
10265         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10266         * varobj.c (varobj_set_display_format, varobj_set_value)
10267         (install_default_visualizer, construct_visualizer)
10268         (install_new_value, ~varobj, varobj_get_value_type)
10269         (my_value_of_variable, varobj_editable_p): Update.
10270         * c-varobj.c (c_describe_child, c_value_of_variable)
10271         (cplus_number_of_children, cplus_describe_child): Update.
10272         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10273         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10274         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10275
10276 2018-04-06  Tom Tromey  <tom@tromey.com>
10277
10278         * printcmd.c (last_examine_address): Change type to
10279         value_ref_ptr.
10280         (do_examine, x_command): Update.
10281
10282 2018-04-06  Tom Tromey  <tom@tromey.com>
10283
10284         * value.c (release_value): Update.
10285         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10286         (struct bpstats) <val>: Now a value_ref_ptr.
10287         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10288         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10289         (~watchpoint, print_it_watchpoint, watch_command_1)
10290         (invalidate_bp_value_on_memory_change): Update.
10291
10292 2018-04-06  Tom Tromey  <tom@tromey.com>
10293
10294         * varobj.c (varobj_clear_saved_item)
10295         (update_dynamic_varobj_children, install_new_value, ~varobj):
10296         Update.
10297         * value.h (value_incref): Move declaration earlier.
10298         (value_decref): Rename from value_free.
10299         (struct value_ref_policy): New.
10300         (value_ref_ptr): New typedef.
10301         (struct value_deleter): Remove.
10302         (gdb_value_up): Remove typedef.
10303         (release_value): Change return type.
10304         (release_value_or_incref): Remove.
10305         * value.c (set_value_parent): Update.
10306         (value_incref): Change return type.
10307         (value_decref): Rename from value_free.
10308         (value_free_to_mark, free_all_values, free_value_chain): Update.
10309         (release_value): Return value_ref_ptr.
10310         (release_value_or_incref): Remove.
10311         (record_latest_value, set_internalvar, clear_internalvar):
10312         Update.
10313         * stack.c (info_frame_command): Don't call value_free.
10314         * python/py-value.c (valpy_dealloc, valpy_new)
10315         (value_to_value_object): Update.
10316         * printcmd.c (do_examine): Update.
10317         * opencl-lang.c (lval_func_free_closure): Update.
10318         * mi/mi-main.c (register_changed_p): Don't call value_free.
10319         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10320         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10321         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10322         value_free.
10323         * guile/scm-value.c (vlscm_free_value_smob)
10324         (vlscm_scm_from_value): Update.
10325         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10326         (frame_unwind_register_unsigned, get_frame_register_bytes)
10327         (put_frame_register_bytes): Don't call value_free.
10328         * findvar.c (address_from_register): Don't call value_free.
10329         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10330         * dwarf2loc.c (entry_data_value_free_closure)
10331         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10332         (dwarf2_evaluate_loc_desc_full): Update.
10333         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10334         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10335         (~watchpoint, watch_command_1)
10336         (invalidate_bp_value_on_memory_change): Update.
10337         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10338
10339 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10340
10341         PR gdb/23022
10342         * warning.m4: Add -Wno-error=deprecated-register.
10343         * configure: Re-generate.
10344
10345 2018-04-05  Tom Tromey  <tom@tromey.com>
10346
10347         * linespec.h: Remove include of "vec.h".
10348
10349 2018-04-05  Tom Tromey  <tom@tromey.com>
10350
10351         * linespec.c (typep): Remove typedef.
10352         (find_methods, find_superclass_methods): Take a std::vector.
10353         (find_method): Use std::vector.
10354
10355 2018-04-05  Tom Tromey  <tom@tromey.com>
10356
10357         * utils.c (compare_strings): Remove.
10358         * utils.h (compare_strings): Remove.
10359         * objc-lang.h (find_imps): Update.
10360         * objc-lang.c (find_methods): Take a std::vector.
10361         (uniquify_strings, find_imps): Likewise.
10362         * linespec.c (find_methods): Take a std::vector.
10363         (decode_objc): Use std::vector.
10364         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10365         a std::vector.
10366         (find_method, find_function_symbols): Use std::vector.
10367
10368 2018-04-05  Tom Tromey  <tom@tromey.com>
10369
10370         * completer.c (completion_tracker::completion_tracker): Remove
10371         cast.
10372         (completion_tracker::discard_completions): Likewise.
10373         * breakpoint.c (ambiguous_names_p): Remove cast.
10374         * ada-lang.c (_initialize_ada_language): Remove cast.
10375         * utils.h (streq): Update.
10376         (streq_hash): Add new declaration.
10377         * utils.c (streq): Return bool.
10378         (streq_hash): New function.
10379
10380 2018-04-05  Tom Tromey  <tom@tromey.com>
10381
10382         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10383         Remove a string copy.
10384
10385 2018-04-05  Tom Tromey  <tom@tromey.com>
10386
10387         * linespec.c (filter_results): Use std::vector.
10388         (decode_line_2, decode_line_full): Update.
10389
10390 2018-04-05  Tom Tromey  <tom@tromey.com>
10391
10392         * linespec.c (canonical_to_fullform): Return std::string.
10393         (filter_results): Update.
10394         (struct decode_line_2_item): Add constructor.
10395         <fullform, displayform>: Now std::string.
10396         (decode_line_2_compare_items): Now a std::sort comparator.
10397         (decode_line_2): Update.
10398
10399 2018-04-05  Tom Tromey  <tom@tromey.com>
10400
10401         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10402         (unexpected_linespec_error): Update.
10403         (linespec_parse_basic, parse_linespec): Update.
10404
10405 2018-04-05  Tom Tromey  <tom@tromey.com>
10406
10407         * linespec.c (linespec_parse_basic): Reindent.
10408
10409 2018-04-05  Tom Tromey  <tom@tromey.com>
10410
10411         * minsyms.h (iterate_over_minimal_symbols): Update.
10412         * minsyms.c (iterate_over_minimal_symbols): Take a
10413         gdb::function_view.
10414         * linespec.c (struct collect_minsyms): Remove.
10415         (compare_msyms): Now a std::sort comparator.
10416         (add_minsym): Add parameters.
10417         (search_minsyms_for_name): Update.  Use std::vector.
10418
10419 2018-04-03  Tom Tromey  <tom@tromey.com>
10420
10421         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10422         gdb::byte_vector.
10423
10424 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10425
10426         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10427
10428 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10429
10430         PR gdb/16959
10431         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10432         printing static type.
10433
10434 2018-04-01  Tom Tromey  <tom@tromey.com>
10435
10436         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10437         (rs6000_xfer_shared_libraries): Update.
10438
10439 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10440
10441         * common/gdb_vecs.h (char_ptr): Remove.
10442         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10443
10444 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10445
10446         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10447         with std::vector.
10448         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10449
10450 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10451
10452         * tracepoint.h (struct uploaded_tp): Initialize fields.
10453         <actions, step_actions, cmd_strings>: Change type to
10454         std::vector<char *>.
10455         * tracepoint.c (get_uploaded_tp): Allocate with new.
10456         (free_uploaded_tps): Free with delete.
10457         (parse_tracepoint_definition): Adjust to std::vector change.
10458         * breakpoint.c (read_uploaded_action): Likewise.
10459         (create_tracepoint_from_upload): Likewise.
10460         * ctf.c (ctf_write_uploaded_tp): Likewise.
10461         (SET_ARRAY_FIELD): Likewise.
10462         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10463
10464 2018-03-30  Tom Tromey  <tom@tromey.com>
10465
10466         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10467         std::unique_ptr.
10468         (svr4_keep_data_in_core): Update.
10469         (svr4_read_so_list): Update.
10470
10471 2018-03-30  Tom Tromey  <tom@tromey.com>
10472
10473         * windows-nat.c (handle_output_debug_string, handle_exception):
10474         Update.
10475         * target.h (target_read_string): Update.
10476         * target.c (target_read_string): Change "string" to
10477         unique_xmalloc_ptr.
10478         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10479         Update.
10480         * solib-frv.c (frv_current_sos): Update.
10481         * solib-dsbt.c (dsbt_current_sos): Update.
10482         * solib-darwin.c (darwin_current_sos): Update.
10483         * linux-thread-db.c (inferior_has_bug): Update.
10484         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10485         Update.  Remove alloca.
10486         * ada-lang.c (ada_main_name): Update.
10487
10488 2018-03-30  Tom Tromey  <tom@tromey.com>
10489
10490         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10491         (struct dwo_file_deleter): New.
10492         (dwo_file_up): New typedef.
10493         (open_and_init_dwo_file): Use dwo_file_up.
10494         (free_dwo_file_cleanup): Remove.
10495
10496 2018-03-30  Tom Tromey  <tom@tromey.com>
10497
10498         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10499         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10500
10501 2018-03-30  Tom Tromey  <tom@tromey.com>
10502
10503         * dwarf2read.c (class free_cached_comp_units): New class.
10504         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10505         (free_cached_comp_units): Remove function.
10506
10507 2018-03-30  Tom Tromey  <tom@tromey.com>
10508
10509         * utils.h (make_cleanup_unpush_target): Remove.
10510         * inf-ptrace.c (struct target_unpusher): New.
10511         (target_unpush_up) New typedef.
10512         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10513         target_unpush_up.
10514         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10515
10516 2018-03-27  Tom Tromey  <tom@tromey.com>
10517
10518         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10519
10520 2018-03-27  Pedro Alves  <palves@redhat.com>
10521             Tom Tromey  <tom@tromey.com>
10522
10523         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10524         destructor.  Now a class.
10525         (gdb_readline_wrapper_cleanup): Remove function.
10526         (gdb_readline_wrapper): Remove cleanups.
10527
10528 2018-03-27  Tom Tromey  <tom@tromey.com>
10529
10530         * typeprint.h (struct type_print_options) <local_typedefs,
10531         global_typedefs>: Remove "struct" keyword.
10532         (class typedef_hash_table): New class.
10533         (recursively_update_typedef_hash, add_template_parameters)
10534         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10535         (find_typedef_in_hash): Don't declare.
10536         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10537         (typedef_hash_table::recursively_update): Rename from
10538         recursively_update_typedef_hash.  Now a member.
10539         (typedef_hash_table::add_template_parameters): Rename from
10540         add_template_parameters.  Now a member.
10541         (typedef_hash_table::typedef_hash_table): Now a constructor;
10542         rename from create_typedef_hash.
10543         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10544         rename from free_typedef_hash.
10545         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10546         (do_free_global_table): Remove.
10547         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10548         from copy_type_recursive.
10549         (create_global_typedef_table): Remove.
10550         (typedef_hash_table::find_global_typedef): Now a member of
10551         typedef_hash_table.
10552         (typedef_hash_table::find_typedef): Rename from
10553         find_typedef_in_hash; now a member.
10554         (whatis_exp): Update.
10555         * extension.h (struct ext_lang_type_printers): Add constructor and
10556         destructor.
10557         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10558         declare.
10559         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10560         Now a constructor; rename from start_ext_lang_type_printers.
10561         (ext_lang_type_printers): Now a destructor; rename from
10562         free_ext_lang_type_printers.
10563         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10564         Update.
10565         (c_type_print_base_struct_union): Update.  Remove cleanups.
10566
10567 2018-03-27  Tom Tromey  <tom@tromey.com>
10568
10569         * dwarf-index-write.c: Include <cmath>.
10570
10571 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10572
10573         * NEWS: Add entry describing new "set|show varsize-limit" command.
10574         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10575         command.
10576         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10577         "set variable".
10578
10579 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10580
10581         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10582         dwarf-index-write.c
10583         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10584         * dwarf-index-common.c: New file.
10585         * dwarf-index-common.h: New file.
10586         * dwarf-index-write.c: New file.
10587         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10588         (struct dwarf2_section_info): Move from here.
10589         (dwarf2_section_info_def): Likewise.
10590         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10591         (offset_type): Likewise.
10592         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10593         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10594         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10595         (byte_swap): Likewise.
10596         (MAYBE_SWAP): Likewise.
10597         (dwarf2_per_cu_ptr): Likewise.
10598         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10599         (struct tu_stats): Likewise.
10600         (struct dwarf2_per_objfile): Likewise.
10601         (struct dwarf2_per_cu_data): Likewise.
10602         (struct signatured_type): Likewise.
10603         (sig_type_ptr): Likewise.
10604         (DEF_VEC_P (sig_type_ptr)): Likewise.
10605         (INDEX4_SUFFIX): Likewise.
10606         (INDEX5_SUFFIX): Likewise.
10607         (DEBUG_STR_SUFFIX): Likewise.
10608         (dwarf2_read_section): Make non-static.
10609         (mapped_index_string_hash): Move from here.
10610         (dwarf5_djb_hash): Likewise.
10611         (file_write): Likewise.
10612         (class data_buf): Likewise.
10613         (struct symtab_index_entry): Likewise.
10614         (struct mapped_symtab): Likewise.
10615         (find_slot): Likewise.
10616         (hash_expand): Likewise.
10617         (add_index_entry): Likewise.
10618         (uniquify_cu_indices): Likewise.
10619         (class c_str_view): Likewise.
10620         (class c_str_view_hasher): Likewise.
10621         (class vector_hasher): Likewise.
10622         (write_hash_table): Likewise.
10623         (psym_index_map): Likewise.
10624         (struct addrmap_index_data): Likewise.
10625         (add_address_entry): Likewise.
10626         (add_address_entry_worker): Likewise.
10627         (write_address_map): Likewise.
10628         (symbol_kind): Likewise.
10629         (write_psymbols): Likewise.
10630         (struct signatured_type_index_data): Likewise.
10631         (write_one_signatured_type): Likewise.
10632         (recursively_count_psymbols): Likewise.
10633         (recursively_write_psymbols): Likewise.
10634         (class debug_names): Likewise.
10635         (check_dwarf64_offsets): Likewise.
10636         (psyms_seen_size): Likewise.
10637         (write_gdbindex): Likewise.
10638         (write_debug_names): Likewise.
10639         (assert_file_size): Likewise.
10640         (write_psymtabs_to_index): Likewise.
10641         (save_gdb_index_command): Likewise.
10642         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10643         command.
10644         * dwarf2read.h: New file.
10645
10646 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10647
10648         PR gdb/22670
10649         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10650         symbol name if the CU's language stores symbol names in linkage
10651         format.
10652         * language.h (struct language_defn)
10653         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10654         all instances of this struct.
10655
10656 2018-03-26  Tom Tromey  <tom@tromey.com>
10657
10658         * stack.c (backtrace_command_1): Remove verbose code.
10659
10660 2018-03-26  Tom Tromey  <tom@tromey.com>
10661
10662         * python/py-framefilter.c (py_print_type): Don't catch
10663         exceptions.  Return void.
10664         (py_print_value): Likewise.
10665         (py_print_single_arg): Likewise.
10666         (enumerate_args): Don't catch exceptions.
10667         (py_print_args): Likewise.
10668         (py_print_frame): Likewise.
10669         (gdbpy_apply_frame_filter): Catch exceptions here.
10670
10671 2018-03-26  Tom Tromey  <tom@tromey.com>
10672
10673         * stack.c (_initialize_stack): Remove trailing newlines from help
10674         text.  Add "Usage" line to "backtrace" help.
10675
10676 2018-03-26  Tom Tromey  <tom@tromey.com>
10677
10678         PR python/16486:
10679         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10680
10681 2018-03-26  Tom Tromey  <tom@tromey.com>
10682
10683         * python/py-framefilter.c (py_print_single_arg): Return
10684         EXT_LANG_BT_ERROR from catch.
10685
10686 2018-03-26  Tom Tromey  <tom@tromey.com>
10687
10688         PR backtrace/15584:
10689         * stack.c (backtrace_command_1): Move some code into no-filters
10690         "if".
10691
10692 2018-03-26  Tom Tromey  <tom@tromey.com>
10693
10694         * python/py-framefilter.c (throw_quit_or_print_exception): New
10695         function.
10696         (gdbpy_apply_frame_filter): Use it.
10697
10698 2018-03-26  Tom Tromey  <tom@tromey.com>
10699
10700         PR cli/17716:
10701         * python/py-framefilter.c (py_print_type, py_print_value)
10702         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10703         RETURN_MASK_ERROR.
10704
10705 2018-03-26  Tom Tromey  <tom@tromey.com>
10706
10707         * python/py-framefilter.c (enumerate_args): Use
10708         gdb::unique_xmalloc_ptr.
10709
10710 2018-03-26  Tom Tromey  <tom@tromey.com>
10711
10712         * python/py-framefilter.c (py_print_frame): Return
10713         EXT_LANG_BT_OK.
10714         (gdbpy_apply_frame_filter): Update comment.
10715         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10716         Remove.
10717         <EXT_LANG_BT_NO_FILTERS>: Change value.
10718
10719 2018-03-26  Tom Tromey  <tom@tromey.com>
10720
10721         PR backtrace/15582:
10722         * stack.c (backtrace_command): Parse "hide" argument.
10723         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10724         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10725         constant.
10726
10727 2018-03-26  Tom Tromey  <tom@tromey.com>
10728
10729         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10730         add "flags".
10731         (backtrace_command): Remove "fulltrace", add "flags".
10732
10733 2018-03-26  Tom Tromey  <tom@tromey.com>
10734
10735         * stack.c (backtrace_command): Rewrite command line parsing.
10736
10737 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10738
10739         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10740
10741 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10742
10743         * filename-seen-cache.h: Add include guard.
10744
10745 2018-03-26  Keith Seitz  <keiths@redhat.com>
10746
10747         * symfile.c (place_section): Remove "struct" from section_addr_info
10748         in comment.
10749         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10750         "struct" keyword from section_addr_info.
10751
10752 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10753
10754         * regformats/regdef.h (reg): Add constructors.
10755
10756 2018-03-25  Pedro Alves  <palves@redhat.com>
10757
10758         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10759         if then/else bodies in var_func_name extraction.
10760
10761 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10762
10763         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10764         lookup_minimal_symbol() to find symbol entry.
10765         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10766
10767 2018-03-23  Keith Seitz  <keiths@redhat.com>
10768
10769         PR c++/22968
10770         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10771         nested type definitions for C++, too.
10772
10773 2018-03-23  Tom Tromey  <tom@tromey.com>
10774
10775         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10776         a typedef.
10777         (macho_register_oso): Remove.
10778         (macho_symtab_read): Take a std::vector.
10779         (oso_el_compare_name): Now a std::sort comparator.
10780         (macho_symfile_read_all_oso): Take a std::vector.
10781         (macho_symfile_read): Use std::vector.  Remove cleanups.
10782
10783 2018-03-22  Tom Tromey  <tom@tromey.com>
10784
10785         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10786         (record_full_goto_bookmark): Use std::string.
10787
10788 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10789
10790         PR tdep/18295
10791         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10792         a single mask.
10793
10794 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10795
10796         * rs6000-tdep.c (store_insn_p): New function.
10797         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10798         and cr_reg to their unshifted values. Use store_insn_p to
10799         match LR saves using either R1 or fdata->alloca_reg. Use
10800         store_insn_p to match CR saves. Set alloca_reg_offset
10801         when alloca_reg and framep are set. Remove lr_reg shift
10802         when assigning to fdata->lr_register.
10803
10804 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10805
10806         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10807         command line args instead of emitting a warning.
10808
10809 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10810
10811         * tracepoint.h (struct static_tracepoint_marker): Initialize
10812         fields, define default constructor, move constructor and move
10813         assignment, disable the rest.
10814         <str_id, extra>: Make std::string.
10815         (release_static_tracepoint_marker): Remove.
10816         (free_current_marker): Remove.
10817         * tracepoint.c (free_current_marker): Remove.
10818         (parse_static_tracepoint_marker_definition): Adjust to
10819         std::string, use new hex2str overload.
10820         (release_static_tracepoint_marker): Remove.
10821         (print_one_static_tracepoint_marker): Get marker by reference
10822         and adjust to std::string.
10823         (info_static_tracepoint_markers_command): Adjust to std::vector
10824         changes
10825         * target.h (static_tracepoint_marker_p): Remove typedef.
10826         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10827         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10828         bool.
10829         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10830         * target-debug.h
10831         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10832         (target_debug_print_std_vector_static_tracepoint_marker): New.
10833         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10834         to...
10835         (target_debug_print_static_tracepoint_marker_p): ... this.
10836         * target-delegates.c: Re-generate.
10837         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10838         Make std::string.
10839         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10840         (decode_static_tracepoint_spec): Adjust to std::vector.
10841         (tracepoint_print_one_detail): Adjust to std::string.
10842         (strace_marker_decode_location): Adjust to std::string.
10843         (update_static_tracepoint): Adjust to std::string, remove call
10844         to release_static_tracepoint_marker.
10845         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10846         Adjust to std::vector.
10847         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10848         (remote_static_tracepoint_markers_by_strid): Adjust to
10849         std::vector.
10850         * common/rsp-low.h (hex2str): New overload with explicit count
10851         of bytes.
10852         * common/rsp-low.c (hex2str): New overload with explicit count
10853         of bytes.
10854         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10855         (_initialize_rsp_low_selftests): Add test_hex2str test.
10856         * unittests/tracepoint-selftests.c
10857         (test_parse_static_tracepoint_marker_definition): Adjust to
10858         std::string.
10859
10860 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10861
10862         * tracepoint.c (parse_static_tracepoint_marker_definition):
10863         Consider case where the definition is followed by more
10864         definitions.
10865         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10866         tracepoint-selftests.c.
10867         * unittests/tracepoint-selftests.c: New.
10868
10869 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10870
10871         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10872         Carvalho.
10873
10874 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10875
10876         * symtab.c (find_pc_sect_line): fixed indentation.
10877
10878 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
10879
10880         * symtab.c (find_pc_sect_line): now uses binary search.
10881
10882 2018-03-19  Tom Tromey  <tom@tromey.com>
10883
10884         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10885         "IDENT" production.
10886
10887 2018-03-19  Pedro Alves  <palves@redhat.com>
10888             Tom Tromey  <tom@tromey.com>
10889
10890         * unittests/observable-selftests.c: New file.
10891         * common/observable.h: New file.
10892         * observable.h: New file.
10893         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10894         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10895         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10896         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10897         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10898         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10899         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10900         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10901         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10902         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10903         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10904         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10905         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10906         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10907         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10908         tui/tui-interp.c, valops.c: Update all users.
10909         * tui/tui-hooks.c (tui_bp_created_observer)
10910         (tui_bp_deleted_observer, tui_bp_modified_observer)
10911         (tui_inferior_exit_observer, tui_before_prompt_observer)
10912         (tui_normal_stop_observer, tui_register_changed_observer):
10913         Remove.
10914         (tui_observers_token): New global.
10915         (attach_or_detach, tui_attach_detach_observers): New functions.
10916         (tui_install_hooks, tui_remove_hooks): Use
10917         tui_attach_detach_observers.
10918         * record-btrace.c (record_btrace_thread_observer): Remove.
10919         (record_btrace_thread_observer_token): New global.
10920         * observer.sh: Remove.
10921         * observer.c: Rename to observable.c.
10922         * observable.c (namespace gdb_observers): Define new objects.
10923         (observer_debug): Move into gdb_observers namespace.
10924         (struct observer, struct observer_list, xalloc_observer_list_node)
10925         (xfree_observer_list_node, generic_observer_attach)
10926         (generic_observer_detach, generic_observer_notify): Remove.
10927         (_initialize_observer): Update.
10928         Don't include observer.inc.
10929         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10930         (clean mostlyclean): Likewise.
10931         (observer.h, observer.inc): Remove targets.
10932         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10933         (COMMON_SFILES): Use observable.c, not observer.c.
10934         * .gitignore: Remove observer.h.
10935
10936 2018-03-18  Tom Tromey  <tom@tromey.com>
10937
10938         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10939         gdb::def_vector.
10940         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10941
10942 2018-03-17  Tom Tromey  <tom@tromey.com>
10943
10944         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10945
10946 2018-03-17  Tom Tromey  <tom@tromey.com>
10947
10948         * target.c (class scoped_target_fd): New.
10949         (target_fileio_close_cleanup): Remove.
10950         (target_fileio_read_alloc_1): Use scoped_target_fd.
10951
10952 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
10953
10954         * silent-rules.mk: New.
10955         * Makefile.in: Include silent-rules.mk
10956         (srcdir, VPATH, top_srcdir): Move up.
10957         (COMPILE): Add ECHO_CXX.
10958         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10959         (init.c): Add ECHO_INIT_C.
10960         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10961         (version.c): Add ECHO_GEN.
10962         (printcmd.o): Add ECHO_CXX.
10963         (target-float.o): Add ECHO_CXX.
10964         (ada-exp.o): Add ECHO_CXX.
10965         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10966         (insight$(EXEEXT)): Add ECHO_CXXLD.
10967         * gnulib/configure.ac: Add AM_SILENT_RULES.
10968         * gnulib/aclocal.m4: Re-generate.
10969         * gnulib/configure: Re-generate.
10970         * gnulib/import/Makefile.in: Re-generate.
10971
10972 2018-03-16  Tom Tromey  <tom@tromey.com>
10973
10974         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10975         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10976         * utils.c (do_free_section_addr_info)
10977         (make_cleanup_free_section_addr_info): Remove.
10978         * symfile.h (struct other_sections): Add constructor.
10979         (struct section_addr_info): Remove.
10980         (section_addr_info): New typedef.
10981         (struct sym_fns) <sym_offsets>: Change type of parameter.
10982         (build_section_addr_info_from_objfile)
10983         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10984         (default_symfile_offsets, symbol_file_add)
10985         (symbol_file_add_from_bfd)
10986         (build_section_addr_info_from_section_table): Update.
10987         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10988         * symfile.c (alloc_section_addr_info): Remove.
10989         (build_section_addr_info_from_section_table): Change return type.
10990         Update.
10991         (build_section_addr_info_from_bfd)
10992         (build_section_addr_info_from_objfile): Likewise.
10993         (free_section_addr_info): Remove.
10994         (relative_addr_info_to_section_offsets): Change type of "addrs".
10995         (addrs_section_compar): Now a std::sort comparator.
10996         (addrs_section_sort): Change return type.
10997         (addr_info_make_relative): Change type of "addrs".  Update.
10998         (default_symfile_offsets, syms_from_objfile_1)
10999         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11000         (symbol_file_add_separate): Update.
11001         (symbol_file_add): Change type of "addrs".  Update.
11002         (add_symbol_file_command): Update.  Remove cleanups.
11003         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11004         cleanups.
11005         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11006         * solib.c (solib_read_symbols): Update.
11007         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11008         * machoread.c (macho_symfile_offsets): Update.
11009         * jit.c (jit_bfd_try_read_symtab): Update.
11010
11011 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11012
11013         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11014         unittests/utils-selftests.c.
11015         * unittests/utils-selftests.c: New file.
11016
11017 2018-03-14  Tom Tromey  <tom@tromey.com>
11018
11019         PR cli/14977:
11020         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11021         for NULL.
11022
11023 2018-03-14  Tom Tromey  <tom@tromey.com>
11024
11025         PR cli/19918:
11026         * printcmd.c (printf_pointer): Allow "-" in format.
11027
11028 2018-03-14  Tom Tromey  <tom@tromey.com>
11029
11030         * printcmd.c (_initialize_printcmd): Add usage to printf.
11031
11032 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11033
11034         * MAINTAINERS: Update my email address.
11035
11036 2018-03-13  Tom Tromey  <tom@tromey.com>
11037
11038         * machoread.c (macho_check_dsym): Change filenamep to a
11039         std::string*.
11040         (macho_symfile_read): Update.
11041         * symfile.c (load_command): Use std::string.
11042
11043 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11044
11045         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11046         to error message string.
11047         (riscv_register_name): Use xsnprintf instead of sprintf.
11048         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11049         internal_error.
11050         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11051         error.
11052         (riscv_push_dummy_call): Likewise.
11053
11054 2018-03-12  Tom Tromey  <tom@tromey.com>
11055
11056         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11057         Use gdb::byte_vector.
11058         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11059
11060 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11061
11062         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11063         parameter type to readable_regcache.
11064         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11065         the declaration.
11066
11067 2018-03-11  Tom Tromey  <tom@tromey.com>
11068
11069         * dwarf2read.c (struct nextfield): Add initializers.
11070         (struct nextfnfield): Remove.
11071         (struct fnfieldlist): Add initializers.  Remove "length" and
11072         "head", use std::vector.
11073         (struct decl_field_list): Remove.
11074         (struct field_info): Add initializers.
11075         <fields, baseclasses>: Now std::vector.
11076         <nbaseclasses, nfnfields, typedef_field_list_count,
11077         nested_types_list_count>: Remove.
11078         (dwarf2_add_field, dwarf2_add_type_defn)
11079         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11080         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11081         (process_structure_scope): Update.
11082
11083 2018-03-11  Tom Tromey  <tom@tromey.com>
11084
11085         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11086         for use by std::sort.
11087         (build_type_psymtabs_1): Use std::vector.
11088
11089 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11090
11091         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11092         and LIBMPFR in the printed configuration.
11093
11094 2018-03-08  Tom Tromey  <tom@tromey.com>
11095
11096         * source.c (get_filename_and_charpos): Use scoped_fd.
11097         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11098         (procfs_pidlist): Likewise.
11099         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11100         (iterate_over_mappings): Likewise.
11101
11102 2018-03-08  Tom Tromey  <tom@tromey.com>
11103
11104         * infcall.c (struct call_return_meta_info)
11105         <stack_temporaries_enabled>: Remove.
11106         (get_call_return_value, call_function_by_hand_dummy): Update.
11107         * thread.c (disable_thread_stack_temporaries): Remove.
11108         (enable_thread_stack_temporaries): Remove.
11109         (thread_stack_temporaries_enabled_p): Return bool.
11110         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11111         (get_last_thread_stack_temporary): Update.
11112         * eval.c (evaluate_subexp): Update.
11113         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11114         class, not a function.
11115         (value_ptr, value_vec): Remove typedefs.
11116         (class thread_info) <stack_temporaries_enabled>: Now bool.
11117         <stack_temporaries>: Now a std::vector.
11118         (thread_stack_temporaries_enabled_p)
11119         (value_in_thread_stack_temporaries): Return bool.
11120
11121 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11122
11123         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11124         (getpkt_or_notif_sane_1): Likewise.
11125
11126 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11127
11128         * build-id.c (build_id_to_debug_bfd): Use std::string.
11129
11130 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11131
11132         * build-id.c (find_separate_debug_file_by_buildid): Return
11133         std::string.
11134         * build-id.h (find_separate_debug_file_by_buildid): Return
11135         std::string.
11136         * coffread.c (coff_symfile_read): Adjust to std::string.
11137         * elfread.c (elf_symfile_read): Adjust to std::string.
11138         * symfile.c (separate_debug_file_exists): Change parameter to
11139         std::string.
11140         (find_separate_debug_file): Return std::string.
11141         (find_separate_debug_file_by_debuglink): Return std::string.
11142         * symfile.h (find_separate_debug_file_by_debuglink): Return
11143         std::string.
11144
11145 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11146
11147         * common/xml-utils.c (xml_escape_text): Move code to...
11148         (xml_escape_text_append): ... this new function.
11149         * common/xml-utils.h (xml_escape_text_append): New declaration.
11150         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11151         New function.
11152         (_initialize_xml_utils): register test_xml_escape_text_append as
11153         a selftest.
11154
11155 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11156
11157         * defs.h: Remove MAX_REGISTER_SIZE.
11158         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11159         asserts.
11160         * python/py-unwind.c (pyuw_sniffer): Likewise.
11161
11162 2018-03-07  Tom Tromey  <tom@tromey.com>
11163
11164         * linux-tdep.c (linux_info_proc): Update.
11165         * target.h (struct target_ops) <to_fileio_readlink>: Return
11166         optional<string>.
11167         (target_fileio_readlink): Return optional<string>.
11168         * remote.c (remote_hostio_readlink): Return optional<string>.
11169         * inf-child.c (inf_child_fileio_readlink): Return
11170         optional<string>.
11171         * target.c (target_fileio_readlink): Return optional<string>.
11172
11173 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11174
11175         * regcache.c (cooked_read_test): Add riscv to the list of
11176         architectures that have a save_reggroup.
11177
11178 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11179
11180         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11181         value is not a dynamic class object.
11182
11183 2018-03-06  Tom Tromey  <tom@tromey.com>
11184
11185         * rust-exp.y: Formatting fixes.
11186
11187 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11188
11189         * riscv-tdep.c (riscv_register_name): Remove target description
11190         support.
11191         (riscv_gdbarch_init): Remove target description check.
11192
11193 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11194
11195         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11196         comment.
11197         * riscv-tdep.h: Likewise.
11198
11199 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11200
11201         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11202         (riscv_pseudo_register_write): Delete.
11203         (riscv_gdbarch_init): Remove all use of pseudo registers.
11204
11205 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11206
11207         * record-btrace.c (btrace_print_lines): Replace cleanup
11208         parameter with RAII equivalents.
11209         (btrace_insn_history): Replace cleanup with RAII equivalents.
11210         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11211         make_cleanup_ui_out_tuple_begin_end): Remove.
11212         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11213         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11214         make_cleanup_ui_out_list_begin_end): Remove.
11215
11216 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11217
11218         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11219         parameter types to std::vector.  Use bool.
11220         (record_btrace_wait): Replace VEC(tp_t) with
11221         std::vector<thread_info *>.
11222         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11223
11224 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11225
11226         * record-btrace.c (record_btrace_disable_callback): Remove.
11227         (struct scoped_btrace_disable): New.
11228         (record_btrace_open): Use scoped_btrace_disable.
11229
11230 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11231
11232         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11233         reading values from registers.
11234
11235 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11236
11237         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11238         where appropriate.
11239
11240 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11241
11242         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11243         change parameter type.  Use GDB's print functions, and use
11244         core_addr_to_string where appropriate.
11245         (riscv_push_dummy_call): Use core_addr_to_string where
11246         appropriate, update call to riscv_print_arg_location, and reindent
11247         a few lines.
11248         (riscv_return_value): Update call to riscv_print_arg_location.
11249
11250 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11251             Tim Newsome <tim@sifive.com>
11252             Albert Ou <a0u@eecs.berkeley.edu>
11253             Darius Rad <darius@bluespec.com>
11254
11255         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11256         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11257         (ALLDEPFILES): Add riscv-tdep.c
11258         * configure.tgt: Add riscv support.
11259         * riscv-tdep.c: New file.
11260         * riscv-tdep.h: New file.
11261         * NEWS: Mention new target.
11262         * MAINTAINERS: Add entry for riscv.
11263
11264 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11265
11266         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11267         fields within aggregates.
11268
11269 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11270
11271         * record-btrace.c (btrace_print_lines): Change type of flags to
11272         gdb_disassembly_flags.
11273
11274 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11275
11276         * fbsd-nat.c: Include "inf-ptrace.h".
11277         (USE_SIGTRAP_SIGINFO): Conditionally define.
11278         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11279         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11280         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11281         function.
11282         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11283         Likewise.
11284         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11285         Likewise.
11286         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11287         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11288         "supports_stopped_by_hw_breakpoint" target methods.
11289
11290 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11291
11292         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11293         * fbsd-nat.c (debug_fbsd_nat): New variable.
11294         (show_fbsd_nat_debug): New function.
11295         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11296         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11297
11298 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11299
11300         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11301         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11302         prototype.
11303         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11304         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11305         method.
11306
11307 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11308
11309         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11310         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11311
11312 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11313
11314         * charset.c (struct charset_vector): New.
11315         (charsets): Change type to charset_vector.
11316         (find_charset_names): Adjust.
11317         (add_one): Adjust.
11318         (_initialize_charset): Adjust.
11319
11320 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11321
11322         * progspace.h (struct program_space) <deleted_solibs>: Change
11323         type to std::vector<std::string>.
11324         * progspace.c (clear_program_space_solib_cache): Adjust.
11325         * breakpoint.c (print_solib_event): Adjust.
11326         (check_status_catch_solib): Adjust.
11327         * solib.c (update_solib_list): Adjust.
11328         * ui-out.h (class ui_out) <field_string>: New overload.
11329         * ui-out.c (ui_out::field_string): New overload.
11330
11331 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11332
11333         * progspace.h (struct program_space): Add constructor and
11334         destructor, initialize fields.
11335         (add_program_space): Remove.
11336         * progspace.c (add_program_space): Rename to...
11337         (program_space::program_space): ... this.
11338         (release_program_space): Rename to...
11339         (program_space::~program_space): ... this.
11340         (delete_program_space): Use delete to delete program_space.
11341         (initialize_progspace): Use new to allocate program_space.
11342         * inferior.c (add_inferior_with_spaces): Likewise.
11343         (clone_inferior_command): Likewise.
11344         * infrun.c (follow_fork_inferior): Likewise.
11345         (handle_vfork_child_exec_or_exit): Likewise.
11346
11347 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11348
11349         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11350         (delim_string_to_char_ptr_vec): Return std::vector of
11351         gdb::unique_xmalloc_ptr.
11352         (dirnames_to_char_ptr_vec_append): Take std::vector of
11353         gdb::unique_xmalloc_ptr.
11354         (dirnames_to_char_ptr_vec): Return std::vector of
11355         gdb::unique_xmalloc_ptr.
11356         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11357         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11358         (delim_string_to_char_ptr_vec): Return an std::vector of
11359         gdb::unique_xmalloc_ptr, adjust the code.
11360         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11361         gdb::unique_xmalloc_ptr, adjust the code.
11362         (dirnames_to_char_ptr_vec): Return an std::vector of
11363         gdb::unique_xmalloc_ptr, adjust the code.
11364         * auto-load.c (auto_load_safe_path_vec): Change type to
11365         std::vector of gdb::unique_xmalloc_ptr.
11366         (auto_load_expand_dir_vars): Return an std::vector of
11367         gdb::unique_xmalloc_ptr, adjust the code.
11368         (auto_load_safe_path_vec_update): Adjust.
11369         (filename_is_in_auto_load_safe_path_vec): Adjust.
11370         (auto_load_objfile_script_1): Adjust.
11371         * build-id.c (build_id_to_debug_bfd): Adjust.
11372         * linux-thread-db.c (thread_db_load_search): Adjust.
11373         * source.c (add_path): Adjust.
11374         (openp): Adjust.
11375         * symfile.c (find_separate_debug_file): Adjust.
11376         * utils.c (do_free_char_ptr_vec): Remove.
11377         (make_cleanup_free_char_ptr_vec): Remove.
11378
11379 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11380
11381         PR gdb/22907
11382         * common/pathstuff.c: Conditionally include "<windows.h>".
11383
11384 2018-03-01  Georg Sauthoff  <mail@georg.so>
11385
11386         PR gdb/22888
11387         * gcore.in: Quote variables and switch interpreter to bash.
11388
11389 2018-03-01  Tom Tromey  <tom@tromey.com>
11390
11391         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11392         assertion.  Add assertion for discriminant_index.
11393         (quirk_rust_enum): Use correct base type name in univariant case.
11394
11395 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11396
11397         * record.c (get_call_history_modifiers): Return a
11398         record_print_flags.
11399         (cmd_record_call_history): Adjust.
11400         * record-btrace.c (record_btrace_call_history): Adjust.
11401         (record_btrace_call_history_range): Adjust.
11402         (record_btrace_call_history_from): Adjust.
11403         * target-debug.h (target_debug_print_record_print_flags): New.
11404         * target-delegates.c: Re-generate.
11405         * target.c (target_call_history): Change flags type.
11406         (target_call_history_from): Likewise.
11407         (target_call_history_range): Likewise.
11408         * target.h (struct target_ops) <target_call_history>: Likewise.
11409         (target_call_history_from): Likewise.
11410         (target_call_history_range): Likewise.
11411
11412 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11413             Simon Marchi  <simon.marchi@polymtl.ca>
11414
11415         * common/common-utils.c: Include "sys/stat.h".
11416         (is_regular_file): Move here from "source.c"; change return
11417         type to "bool".
11418         * common/common-utils.h (is_regular_file): New prototype.
11419         * common/pathstuff.c (contains_dir_separator): New function.
11420         * common/pathstuff.h (contains_dir_separator): New prototype.
11421         * source.c: Don't include "sys/stat.h".
11422         (is_regular_file): Move to "common/common-utils.c".
11423
11424 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11425
11426         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11427         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11428         * auto-load.c: Include "common/pathstuff.h".
11429         * common/common-def.h (current_directory): Move here.
11430         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11431         function.
11432         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11433         prototype.
11434         * common/pathstuff.c: New file.
11435         * common/pathstuff.h: New file.
11436         * compile/compile.c: Include "common/pathstuff.h".
11437         * defs.h (current_directory): Move to "common/common-defs.h".
11438         * dwarf2read.c: Include "common/pathstuff.h".
11439         * exec.c: Likewise.
11440         * guile/scm-safe-call.c: Likewise.
11441         * linux-thread-db.c: Likewise.
11442         * main.c: Likewise.
11443         * nto-tdep.c: Likewise.
11444         * objfiles.c: Likewise.
11445         * source.c: Likewise.
11446         * symtab.c: Likewise.
11447         * utils.c: Include "common/pathstuff.h".
11448         (gdb_realpath): Move to "common/pathstuff.c".
11449         (gdb_realpath_keepfile): Likewise.
11450         (gdb_abspath): Likewise.
11451         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11452         (gdb_realpath_keepfile): Likewise.
11453         (gdb_abspath): Likewise.
11454
11455 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11456
11457         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11458         wildcard process pid for super_resume for kernels with a
11459         specific bug.
11460
11461 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11462
11463         * compile/compile.c (get_args): Add additional comments
11464         explaining function.
11465
11466 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11467             Tom Tromey  <tom@tromey.com>
11468
11469         * target.h (memory_write_request_s): Remove typedef.  Don't define
11470         VEC.
11471         (target_write_memory_blocks): Change argument to std::vector.
11472         (struct memory_write_request): Add constructor.
11473         * target-memory.c (compare_block_starting_address): Return bool.
11474         Change argument types.
11475         (claim_memory): Change arguments to use std::vector.
11476         (split_regular_and_flash_blocks, blocks_to_erase)
11477         (compute_garbled_blocks): Likewise.
11478         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11479         (target_write_memory_blocks): Change argument to std::vector.
11480         * symfile.c (struct load_section_data): Add constructor and
11481         destructor.  Use std::vector for "requests".
11482         (struct load_progress_data): Add initializers.
11483         (load_section_callback): Update.  Use "new".
11484         (clear_memory_write_data): Remove.
11485         (generic_load): Update.
11486
11487 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11488
11489         * arch/aarch64.h: Use common/tdesc.h.
11490
11491 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11492
11493         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11494         architecture with a 64-bit ABI.
11495
11496 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11497
11498         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11499         ahead of target description loading.
11500
11501 2018-02-26  Tom Tromey  <tom@tromey.com>
11502
11503         * stack.c (backtrace_command_1): Update.
11504         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11505         of "flags".
11506         * python/py-framefilter.c (py_print_frame)
11507         (gdbpy_apply_frame_filter): Change type of "flags".
11508         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11509         of "flags".
11510         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11511         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11512         * extension.h (enum frame_filter_flag): Rename from
11513         frame_filter_flags.
11514         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11515         (apply_ext_lang_frame_filter): Change type of "flags".
11516         * extension.c (apply_ext_lang_frame_filter): Change type of
11517         "flags".
11518         * extension-priv.h (struct extension_language_ops)
11519         <apply_frame_filter>: Change type of "flags".
11520
11521 2018-02-26  Tom Tromey  <tom@tromey.com>
11522
11523         PR python/16497:
11524         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11525         off-by-one in py_end computation.
11526         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11527         PRINT_MORE_FRAMES.
11528         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11529         constant.
11530
11531 2018-02-26  Tom Tromey  <tom@tromey.com>
11532
11533         * dwarf2read.c (struct variant_field): New.
11534         (struct nextfield) <variant>: New field.
11535         (dwarf2_add_field): Handle DW_TAG_variant_part.
11536         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11537         discriminated union.
11538         (read_structure_type): Handle DW_TAG_variant_part.
11539         (handle_struct_member_die): New function, extracted from
11540         process_structure_scope.  Handle DW_TAG_variant.
11541         (process_structure_scope): Handle discriminated unions.  Call
11542         handle_struct_member_die.
11543
11544 2018-02-26  Tom Tromey  <tom@tromey.com>
11545
11546         * rust-lang.h (rust_last_path_segment): Declare.
11547         * rust-lang.c (rust_last_path_segment): Now public.  Change
11548         contract.
11549         (struct disr_info): Remove.
11550         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11551         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11552         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11553         (rust_enum_p, rust_enum_variant): New function.
11554         (rust_underscore_fields): Remove "offset" parameter.
11555         (rust_print_enum): New function.
11556         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11557         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11558         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11559         enums.
11560         (rust_internal_print_type): New function, from rust_print_type.
11561         Remove enum code.
11562         (rust_print_type): Call rust_internal_print_type.
11563         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11564         Update enum handling.
11565         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11566         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11567         (rust_union_quirks): New functions.
11568         (process_full_comp_unit, process_full_type_unit): Call
11569         rust_union_quirks.
11570         (process_structure_scope): Update rust_unions if necessary.
11571
11572 2018-02-26  Tom Tromey  <tom@tromey.com>
11573
11574         * value.h (value_union_variant): Declare.
11575         * valops.c (value_union_variant): New function.
11576         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11577         (struct discriminant_info): New.
11578         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11579         enumerator.
11580         (struct main_type) <flag_discriminated_union>: New field.
11581
11582 2018-02-26  Tom Tromey  <tom@tromey.com>
11583
11584         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11585         unittests/unpack-selftests.c.
11586         * unittests/unpack-selftests.c: New file.
11587         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11588
11589 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11590
11591         * dwarf2read.c (struct partial_die_info) <read>: New method.
11592         (read_partial_die): Remove the declaration.
11593         (load_partial_dies): Update.
11594         (partial_die_info::partial_die_info):
11595         (read_partial_die): Change it to partial_die_info::read.
11596
11597 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11598
11599         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11600         (fixup_partial_die): Remove declaration.
11601         (scan_partial_symbols): Update.
11602         (partial_die_parent_scope): Likewise.
11603         (partial_die_full_name): Likewise.
11604         (fixup_partial_die): Change it to partial_die_info::fixup.
11605
11606 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11607
11608         * dwarf2read.c (read_partial_die): Update the declaration.
11609         (load_partial_dies): Caller update.
11610         (read_partial_die): Remove one argument abbrev_len.
11611
11612 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11613
11614         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11615         assignment operator.
11616         (load_partial_dies): Use ctor and copy ctor.
11617         (read_partial_die): Update.
11618         (dwarf2_cu::find_partial_die): Use ctor.
11619
11620 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11621
11622         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11623         (find_partial_die_in_comp_unit): Change it to
11624         dwarf2_cu::find_partial_die.
11625         (find_partial_die): Update.
11626
11627 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11628
11629         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11630         is NULL.
11631
11632 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11633
11634         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11635
11636 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11637
11638         * arch/amd64.h: Use common/tdesc.h.
11639         * arch/i386.c: Likewise.
11640         * arch/i386.h: Likewise.
11641         * arch/tic6x.c: Likewise.
11642         * arch/tdesc.h: Move file from here...
11643         * common/tdesc.h: ...to here.
11644         * features/aarch64-core.c: Regenerate.
11645         * features/aarch64-fpu.c: Regenerate.
11646         * features/i386/32bit-avx.c: Regenerate.
11647         * features/i386/32bit-avx512.c: Regenerate.
11648         * features/i386/32bit-core.c: Regenerate.
11649         * features/i386/32bit-linux.c: Regenerate.
11650         * features/i386/32bit-mpx.c: Regenerate.
11651         * features/i386/32bit-pkeys.c: Regenerate.
11652         * features/i386/32bit-sse.c: Regenerate.
11653         * features/i386/64bit-avx.c: Regenerate.
11654         * features/i386/64bit-avx512.c: Regenerate.
11655         * features/i386/64bit-core.c: Regenerate.
11656         * features/i386/64bit-linux.c: Regenerate.
11657         * features/i386/64bit-mpx.c: Regenerate.
11658         * features/i386/64bit-pkeys.c: Regenerate.
11659         * features/i386/64bit-segments.c: Regenerate.
11660         * features/i386/64bit-sse.c: Regenerate.
11661         * features/i386/x32-core.c: Regenerate.
11662         * features/tic6x-c6xp.c: Regenerate.
11663         * features/tic6x-core.c: Regenerate.
11664         * features/tic6x-gp.c: Regenerate.
11665         * target-descriptions.c: Use common/tdesc.h.
11666         * target-descriptions.h: Likewise.
11667
11668 2018-02-24  Tom Tromey  <tom@tromey.com>
11669
11670         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11671         (try_thread_db_load_from_dir, thread_db_load_search): Use
11672         std::string.
11673         (info_auto_load_libthread_db_compare): Return bool.  Change
11674         argument types.
11675         (info_auto_load_libthread_db): Use std::vector, std::string.
11676         Remove cleanups.
11677
11678 2018-02-24  Tom Tromey  <tom@tromey.com>
11679
11680         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11681         std::string.
11682         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11683         std::string*.
11684         * gdbarch.c: Rebuild.
11685         * gdbarch.h: Rebuild.
11686         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11687         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11688         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11689         std::string*.
11690
11691 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11692
11693         * gdbtypes.h (sect_offset): Change type to uint64_t.
11694         (sect_offset_str): New function.
11695         * dwarf2read.c (create_addrmap_from_aranges): Use
11696         sect_offset_str.
11697         (error_check_comp_unit_head): Likewise.
11698         (create_debug_type_hash_table): Likewise.
11699         (read_cutu_die_from_dwo): Likewise.
11700         (init_cutu_and_read_dies): Likewise.
11701         (init_cutu_and_read_dies_no_follow): Likewise.
11702         (process_psymtab_comp_unit_reader): Likewise.
11703         (partial_die_parent_scope): Likewise.
11704         (peek_die_abbrev): Likewise.
11705         (process_queue): Likewise.
11706         (dwarf2_physname): Likewise.
11707         (read_namespace_alias): Likewise.
11708         (read_import_statement): Likewise.
11709         (create_dwo_cu_reader): Likewise.
11710         (create_cus_hash_table): Likewise.
11711         (lookup_dwo_cutu): Likewise.
11712         (inherit_abstract_dies): Likewise.
11713         (read_func_scope): Likewise.
11714         (read_call_site_scope): Likewise.
11715         (dwarf2_add_member_fn): Likewise.
11716         (read_common_block): Likewise.
11717         (read_module_type): Likewise.
11718         (read_typedef): Likewise.
11719         (read_subrange_type): Likewise.
11720         (load_partial_dies): Likewise.
11721         (read_partial_die): Likewise.
11722         (find_partial_die): Likewise.
11723         (read_str_index): Likewise.
11724         (dwarf2_string_attr): Likewise.
11725         (build_error_marker_type): Likewise.
11726         (lookup_die_type): Likewise.
11727         (dump_die_shallow): Likewise.
11728         (follow_die_ref): Likewise.
11729         (dwarf2_fetch_die_loc_sect_off): Likewise.
11730         (dwarf2_fetch_constant_bytes): Likewise.
11731         (follow_die_sig): Likewise.
11732         (get_signatured_type): Likewise.
11733         (get_DW_AT_signature_type): Likewise.
11734         (dwarf2_find_containing_comp_unit): Likewise.
11735         (set_die_type): Likewise.
11736
11737 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11738
11739         * arch/aarch64.c: Include "common-defs.h".
11740         * arch/amd64.c: Likewise.
11741         * arch/i386.c: Likewise.
11742
11743 2018-02-21  Tom Tromey  <tom@tromey.com>
11744
11745         * value.h: (extract_field_op): Update.
11746         * eval.c (extract_field_op): Return a const char *.
11747         * expression.h (parse_expression_for_completion): Update.
11748         * completer.c (complete_expression): Update.
11749         (add_struct_fields): Make fieldname const.
11750         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11751         (mark_completion_tag, parse_exp_in_context_1): Update.
11752         (parse_expression_for_completion): Change "name" to
11753         unique_xmalloc_ptr*.
11754
11755 2018-02-21  Tom Tromey  <tom@tromey.com>
11756
11757         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11758
11759 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11760
11761         * avr-tdep.c (avr_read_pc): Change parameter type to
11762         readable_regcache.
11763         * gdbarch.sh (read_pc): Likewise.
11764         * gdbarch.c: Re-generated.
11765         * gdbarch.h: Re-generated.
11766         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11767         readable_regcache.
11768         * ia64-tdep.c (ia64_read_pc): Likewise.
11769         * mips-tdep.c (mips_read_pc): Likewise.
11770         * spu-tdep.c (spu_read_pc): Likewise.
11771
11772 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11773
11774         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11775         * regcache-dump.c: New file.
11776         * regcache.c: Move register_dump to regcache-dump.c.
11777         (maintenance_print_registers): Likewise.
11778         (maintenance_print_raw_registers): Likewise.
11779         (maintenance_print_cooked_registers): Likewise.
11780         (maintenance_print_register_groups): Likewise.
11781         (maintenance_print_remote_registers): Likewise.
11782         (_initialize_regcache): Likewise.
11783         * regcache.h (register_dump): Moved from regcache.c.
11784
11785 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11786
11787         * regcache.c (regcache::regcache): Update.
11788         (regcache::invalidate): Move it to detached_regcache::invalidate.
11789         (get_thread_arch_aspace_regcache): Update.
11790         (regcache::raw_update): Update.
11791         (regcache::cooked_read): Remove some code.
11792         (regcache::cooked_read_value): Likewise.
11793         (regcache::raw_write): Remove assert on m_readonly_p.
11794         (regcache::raw_supply_integer): Move it to
11795         detached_regcache::raw_supply_integer.
11796         (regcache::raw_supply_zeroed): Likewise.
11797         * regcache.h (detached_regcache) <raw_supply_integer>: New
11798         declaration.
11799         <raw_supply_zeroed, invalidate>: Likewise.
11800         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11801         <invalidate>: Likewise.
11802         <m_readonly_p>: Removed.
11803
11804 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11805
11806         * infcmd.c (get_return_value): Let stop_regs point to
11807         get_current_regcache.
11808         * regcache.c (regcache::regcache): Remove.
11809         (register_dump_reg_buffer): New class.
11810         (regcache_print): Adjust.
11811         * regcache.h (regcache): Remove constructors.
11812
11813 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11814
11815         * regcache.c (class register_dump): New class.
11816         (register_dump_regcache, register_dump_none): New class.
11817         (register_dump_remote, register_dump_groups): New class.
11818         (regcache_print): Update.
11819         * regcache.h (regcache_dump_what): Move it to regcache.c.
11820         (regcache) <dump>: Remove.
11821
11822 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11823
11824         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11825          reg_buffer_rw *.
11826         (jit_unwind_reg_set_impl): Call raw_supply.
11827         (jit_frame_sniffer): Use reg_buffer_rw.
11828         * record-full.c (record_full_core_regbuf): Change its type.
11829         (record_full_core_open_1): Use reg_buffer_rw.
11830         (record_full_close): Likewise.
11831         (record_full_core_fetch_registers): Use regcache->raw_supply.
11832         (record_full_core_store_registers): Likewise.
11833         * regcache.c (regcache::get_register_status): Move it to
11834         reg_buffer.
11835         (regcache_raw_set_cached_value): Remove.
11836         (regcache::raw_set_cached_value): Remove.
11837         (regcache::raw_write): Call raw_supply.
11838         (regcache::raw_supply): Move it to reg_buffer_rw.
11839         * regcache.h (regcache_raw_set_cached_value): Remove.
11840         (reg_buffer_rw): New class.
11841
11842 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11843
11844         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11845         readonly_detached_regcache.
11846         (dummy_frame_prev_register): Use regcache->cooked_read.
11847         * frame.c (frame_save_as_regcache): Change return type.
11848         (frame_pop): Update.
11849         * frame.h (frame_save_as_regcache): Update declaration.
11850         * inferior.h (get_infcall_suspend_state_regcache): Update
11851         declaration.
11852         * infrun.c (infcall_suspend_state) <registers>: use
11853         readonly_detached_regcache.
11854         (save_infcall_suspend_state): Don't use regcache_dup.
11855         (get_infcall_suspend_state_regcache): Change return type.
11856         * linux-fork.c (struct fork_info) <savedregs>: Change to
11857         readonly_detached_regcache.
11858         <pc>: New field.
11859         (fork_save_infrun_state): Don't use regcache_dup.
11860         (info_checkpoints_command): Adjust.
11861         * mi/mi-main.c (register_changed_p): Update declaration.
11862         (mi_cmd_data_list_changed_registers): Use
11863         readonly_detached_regcache.
11864         (register_changed_p): Change parameter type to
11865         readonly_detached_regcache.
11866         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11867         readonly_detached_regcache.
11868         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11869         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11870         New.
11871         (regcache::save): Move it to reg_buffer.
11872         (regcache::restore): Change parameter type.
11873         (regcache_dup): Remove.
11874         * regcache.h (reg_buffer) <save>: New method.
11875         (readonly_detached_regcache): New class.
11876         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11877         readonly_detached_regcache.
11878         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11879
11880 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11881
11882         * frame.c (frame_save_as_regcache): Use regcache method save.
11883         (frame_pop): Use regcache method restore.
11884         * infrun.c (restore_infcall_suspend_state): Likewise.
11885         * linux-fork.c (fork_load_infrun_state): Likewise.
11886         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11887         save.
11888         * regcache.c (regcache_save): Remove.
11889         (regcache::restore): More asserts.
11890         (regcache_cpy): Remove.
11891         * regcache.h (regcache_save): Remove the declaration.
11892         (regcache::restore): Move from private to public.
11893         Remove the friend declaration of regcache_cpy.
11894         (regcache_cpy): Remove declaration.
11895
11896 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11897
11898         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11899         parameter type to 'readable_regcache *'.
11900         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11901         * arm-tdep.c (arm_neon_quad_read): Likewise.
11902         (arm_pseudo_read): Likewise.
11903         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11904         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11905         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11906         * gdbarch.c: Re-generated.
11907         * gdbarch.h: Re-generated.
11908         * gdbarch.sh (pseudo_register_read): Change parameter type to
11909         'readable_regcache *'.
11910         (pseudo_register_read_value): Likewise.
11911         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11912         (h8300_pseudo_register_read): Likewise.
11913         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11914         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11915         (i386_pseudo_register_read_into_value): Likewise.
11916         (i386_pseudo_register_read_value): Likewise.
11917         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11918         declaration.
11919         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11920         * m32c-tdep.c (m32c_raw_read): Likewise.
11921         (m32c_read_flg): Likewise.
11922         (m32c_banked_register): Likewise.
11923         (m32c_banked_read): Likewise.
11924         (m32c_sb_read): Likewise.
11925         (m32c_part_read): Likewise.
11926         (m32c_cat_read): Likewise.
11927         (m32c_r3r2r1r0_read): Likewise.
11928         (m32c_pseudo_register_read): Likewise.
11929         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11930         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11931         (mep_pseudo_cr64_read): Likewise.
11932         (mep_pseudo_register_read): Likewise.
11933         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11934         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11935         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11936         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11937         (regcache::cooked_read): Likewise.
11938         (regcache::cooked_read_value): Likewise.
11939         (regcache_cooked_read_signed):
11940         (regcache::cooked_read): Likewise.
11941         * regcache.h (readable_regcache): New class.
11942         (regcache): Inherit readable_regcache.  Move some methods to
11943         readable_regcache.
11944         * rl78-tdep.c (rl78_pseudo_register_read): Change
11945         parameter type to 'readable_regcache *'.
11946         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11947         (e500_pseudo_register_read): Change parameter type to
11948         'readable_regcache *'.
11949         (dfp_pseudo_register_read): Likewise.
11950         (vsx_pseudo_register_read): Likewise.
11951         (efpr_pseudo_register_read): Likewise.
11952         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11953         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11954         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11955         (sh64_pseudo_register_read): Likewise.
11956         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11957         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11958         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11959         (spu_pseudo_register_read): Likewise.
11960         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11961         (xtensa_pseudo_register_read): Likewise.
11962
11963 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11964
11965         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11966         (regcache::arch): Move it to reg_buffer::arch.
11967         (regcache::register_buffer): Likewise.
11968         (regcache::assert_regnum): Likewise.
11969         (regcache::num_raw_registers): Likewise.
11970         * regcache.h (reg_buffer): New class.
11971         (regcache): Inherit reg_buffer.
11972
11973 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
11974
11975         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11976         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11977
11978 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
11979
11980         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11981
11982 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
11983
11984         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11985         (SFILES): Remove common/*.c files.
11986         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11987         * common/common.host: Add common reference.
11988         * configure.ac: Likewise.
11989         * configure: Regenerate.
11990
11991 2018-02-16  Yao Qi  <yao.qi@linaro.org>
11992
11993         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11994         (block_initialize_namespace): Use new.
11995         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11996         (dwarf2_free_objfile): Use delete.
11997         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11998         (copy_type_recursive): Use new.
11999         * gdb_obstack.h (allocate_on_obstack): New.
12000
12001 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12002
12003         PR gdb/22849
12004         * inferior.c (exit_inferior_1): Reset inf->control.
12005
12006 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12007
12008         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12009         declaration.
12010
12011 2018-02-14  Pedro Alves  <palves@redhat.com>
12012
12013         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12014         frame_cleanup_after_sniffer on exception.
12015
12016 2018-02-14  Tom Tromey  <tom@tromey.com>
12017
12018         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12019         const.
12020         (solib_bfd_open): Make pathname const.
12021         * solib.c (solib_bfd_open): Make pathname const.
12022         * solib-spu.c (spu_bfd_fopen): Make name const.
12023         (spu_bfd_open): Make pathname const.
12024         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12025         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12026
12027 2018-02-14  Tom Tromey  <tom@tromey.com>
12028
12029         * symfile.c (symfile_bfd_open): Update.
12030         * source.h (openp, source_full_path_of, find_and_open_source):
12031         Change argument type to unique_xmalloc_ptr.
12032         * source.c (openp): Take a unique_xmalloc_ptr.
12033         (source_full_path_of, find_and_open_source): Likewise.
12034         (open_source_file, symtab_to_fullname): Update.
12035         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12036         unique_xmalloc_ptr.
12037         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12038         (exec_file_find): Update.
12039         * psymtab.c (psymtab_to_fullname): Update.
12040         * nto-tdep.h (nto_find_and_open_solib): Update.
12041         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12042         unique_xmalloc_ptr.
12043         * exec.c (exec_file_attach): Update.
12044         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12045         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12046
12047 2018-02-14  Tom Tromey  <tom@tromey.com>
12048
12049         * solib.c: Include source.h.
12050         * nto-tdep.c: Include source.h.
12051         * mi/mi-cmd-env.c: Include source.h.
12052         * infcmd.c: Include source.h.
12053         * exec.c: Include source.h.
12054         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12055         (add_path, directory_switch, source_path, init_source_path): Move
12056         declarations...
12057         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12058         (add_path, directory_switch, source_path, init_source_path):
12059         ...here.
12060
12061 2018-02-14  Tom Tromey  <tom@tromey.com>
12062
12063         * solist.h (exec_file_find, solib_find): Return
12064         unique_xmalloc_ptr.
12065         (solib_bfd_fopen): Take a const char *.
12066         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12067         (exec_file_find, solib_find): Likewise.
12068         (solib_bfd_fopen): Do not take ownership of "pathname".
12069         (solib_bfd_open): Use unique_xmalloc_ptr.
12070         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12071         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12072         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12073         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12074
12075 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12076
12077         * ada-lang.c (name_match_type_from_name): Remove reference to
12078         ada_name_for_lookup in function's documentation.
12079         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12080
12081 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12082
12083         * defs.h (enum openp_flags): New enum.
12084         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12085         Move to enum openp_flags.
12086         (openp_flags): New enum flags.
12087         (openp): Change parameter type to openp_flags.
12088         * source.c (openp): Change parameter type to openp_flags.
12089         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12090         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12091
12092 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12093
12094         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12095         per-command.
12096
12097 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12098
12099         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12100         into...
12101         (class dwarf2_queue_guard): ...the destructor of this new class.
12102         (dw2_do_instantiate_symtab): Create instance of the new class
12103         dwarf2_queue_guard, remove cleanup.
12104
12105 2018-02-09  Tom Tromey  <tom@tromey.com>
12106
12107         * source.c (find_source_lines): Don't reference past the end of
12108         the vector.
12109
12110 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12111
12112         * remote.c (remote_btrace_maybe_reopen): Change error message.
12113         * btrace.c (btrace_enable): Likewise.
12114         (parse_xml_btrace): Likewise.
12115         (parse_xml_btrace_conf): Likewise.
12116
12117 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12118
12119         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12120         (linux_enable_pt, linux_enable_bts): Call
12121         diagnose_perf_event_open_fail.
12122
12123 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12124
12125         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12126         Remove parameter and change return type.  Update callers.  Move it.
12127         (linux_enable_bts, linux_enable_pt): Improve error message.
12128         (linux_enable_pt): Remove zero buffer size check.
12129         (linux_enable_btrace): Improve error messages.  Remove NULL return
12130         check.
12131
12132 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12133
12134         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12135         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12136         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12137         (linux_supports_pt, linux_supports_btrace): Remove.
12138         (linux_enable_bts): Call cpu_supports_bts.
12139         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12140         * remote.c (remote_supports_btrace): Remove.
12141         (init_remote_ops): Remove remote_supports_btrace.
12142         * target-delegates.c: Regenerated.
12143         * target.c (target_supports_btrace): Remove.
12144         * target.h (target_ops) <to_supports_btrace>: Remove
12145         (target_supports_btrace): Remove.
12146         * x86-linux-nat.c (x86_linux_create_target): Remove
12147         linux_supports_btrace.
12148
12149 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12150
12151         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12152         btrace failed.
12153         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12154         exception and use message in own exception.
12155
12156 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12157
12158         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12159         (perf_event_pt_event_type): Use gdb_file_up.
12160         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12161         scoped_fd, and scoped_mmap.
12162
12163 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12164
12165         * common/scoped_mmap.h: New.
12166         * unittests/scoped_mmap-selftest.c: New.
12167         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12168         unittests/scoped_mmap-selftest.c.
12169
12170 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12171
12172         * common/scoped_fd.h: New.
12173         * unittests/scoped_fd-selftest.c: New.
12174         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12175         unittests/scoped_fd-selftest.c.
12176
12177 2018-02-09  Tom Tromey  <tom@tromey.com>
12178
12179         * auto-load.c (auto_load_section_scripts): Use
12180         gdb::unique_xmalloc_ptr.
12181
12182 2018-02-09  Tom Tromey  <tom@tromey.com>
12183
12184         * auto-load.c (execute_script_contents): Use std::string.
12185
12186 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12187
12188         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12189         Python function, rather than a new command.
12190
12191 2018-02-08  Tom Tromey  <tom@tromey.com>
12192
12193         * solib.c (solib_find_1): Use std::string.
12194         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12195
12196 2018-02-08  Tom Tromey  <tom@tromey.com>
12197
12198         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12199
12200 2018-02-08  Tom Tromey  <tom@tromey.com>
12201
12202         * source.c (find_source_lines): Use gdb::def_vector.
12203
12204 2018-02-08  Tom Tromey  <tom@tromey.com>
12205
12206         * macrocmd.c (struct temporary_macro_definition): New.
12207         (macro_define_command): Use temporary_macro_definition.  Remove
12208         cleanups.
12209         (free_macro_definition_ptr): Remove.
12210
12211 2018-02-08  Tom Tromey  <tom@tromey.com>
12212
12213         * macroexp.c (maybe_expand): Use std::string.
12214
12215 2018-02-08  Tom Tromey  <tom@tromey.com>
12216
12217         * macroexp.c (struct macro_buffer): Add initializers for some
12218         members.
12219         (init_buffer, init_shared_buffer, free_buffer)
12220         (free_buffer_return_text): Remove.
12221         (macro_buffer): New constructors.
12222         (~macro_buffer): New destructor.
12223         (macro_buffer::set_shared): New method.
12224         (macro_buffer::resize_buffer, macro_buffer::appendc)
12225         (macro_buffer::appendmem): Now methods, not free functions.
12226         (set_token, append_tokens_without_splicing, stringify)
12227         (macro_stringify): Update.
12228         (gather_arguments): Change return type.  Remove argc_p argument,
12229         add args_ptr argument.  Use std::vector.
12230         (substitute_args): Remove argc argument.  Accept std::vector.
12231         (expand): Update.  Use std::vector.
12232         (scan, macro_expand, macro_expand_next): Update.
12233
12234 2018-02-08  Tom Tromey  <tom@tromey.com>
12235
12236         * symtab.c (default_collect_symbol_completion_matches_break_on):
12237         Use unique_xmalloc_ptr.
12238         * macroscope.h: (sal_macro_scope, user_macro_scope)
12239         (default_macro_scope): Return unique_xmalloc_ptr.
12240         * macroscope.c (sal_macro_scope, user_macro_scope)
12241         (default_macro_scope): Return unique_xmalloc_ptr.
12242         * macroexp.h (macro_expand, macro_expand_once): Return
12243         unique_xmalloc_ptr.
12244         * macroexp.c (macro_expand, macro_expand_once): Return
12245         unique_xmalloc_ptr.
12246         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12247         (info_macro_command, info_macros_command): Use
12248         unique_xmalloc_ptr.
12249         * compile/compile-c-support.c (write_macro_definitions): Use
12250         unique_xmalloc_ptr.
12251         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12252
12253 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12254
12255         * value.c (value_static_field): Assign field type instead of
12256         containing type when returning an optimized out value.
12257
12258 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12259
12260         * ft32-tdep.c (ft32_read_pc): Remove.
12261         (ft32_write_pc): Remove.
12262         (ft32_gdbarch_init): Update.
12263         * m32r-tdep.c (m32r_read_pc): Remove.
12264         (m32r_gdbarch_init): Update.
12265         * mep-tdep.c (mep_read_pc): Remove.
12266         (mep_gdbarch_init): Update.
12267         * microblaze-tdep.c (microblaze_write_pc): Remove.
12268         (microblaze_gdbarch_init): Update.
12269         * mn10300-tdep.c (mn10300_read_pc): Remove.
12270         (mn10300_write_pc): Remove.
12271         (mn10300_gdbarch_init): Update.
12272         * moxie-tdep.c (moxie_read_pc): Remove.
12273         (moxie_write_pc): Remove.
12274         (moxie_gdbarch_init): Update.
12275
12276 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12277
12278         * expprint.c (print_subexp_standard): Handle
12279         OP_F77_UNDETERMINED_ARGLIST.
12280         (dump_subexp_body_standard): Likewise.
12281
12282 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12283
12284         * target-descriptions.c (tdesc_element_visitor) Add empty
12285         implementations.
12286         (tdesc_type): Move make_gdb_type from here.
12287         (tdesc_type_builtin): Likewise.
12288         (tdesc_type_vector): Likewise.
12289         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12290         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12291         (make_gdb_type_union): Likewise.
12292         (make_gdb_type_flags): Likewise.
12293         (make_gdb_type_enum): Likewise.
12294         (make_gdb_type): New function.
12295         (tdesc_register_type): Use static make_gdb_type.
12296
12297 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12298
12299         * infcmd.c (default_print_one_register_info): Align natural-format
12300         column values consistently one under another.
12301         (pad_to_column): New function.
12302
12303 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12304
12305         * dwarf2read.c (dwarf2_physname): Move commment.
12306
12307 2018-02-01  Leszek Swirski  <leszeks@google.com>
12308
12309         * varobj.c (varobj_formatted_print_options): Allow recursive
12310         pretty printing if pretty printing is enabled.
12311
12312 2018-02-01  Leszek Swirski  <leszeks@google.com>
12313
12314         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12315         names after a structop as a filename.
12316
12317 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12318
12319         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12320         (arm_record_coproc_data_proc): Likewise.
12321
12322 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12323
12324         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12325
12326 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12327
12328         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12329         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12330
12331 2018-01-31  Pedro Alves  <palves@redhat.com>
12332
12333         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12334         * inflow.c (child_terminal_save_inferior): Wrap reference to
12335         tcgetpgrp in HAVE_TERMIOS_H.
12336         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12337         _WIN32.
12338         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12339         always iterate over all inferiors.
12340         (gdbsim_cntrl_c): Adjust.
12341         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12342
12343 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12344
12345         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12346         index type is objfile-owned if the element type is as well.
12347
12348 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12349
12350         GDB 8.1 released.
12351
12352 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12353
12354         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12355         "features/s390x-linux64.c".
12356         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12357         s390_linux32 and s390x_linux64.
12358         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12359         default tdesc.
12360         * s390-tdep.c: Include "features/s390-linux32.c" and
12361         "features/s390x-linux64.c".
12362         (s390_tdesc_valid): Add check for tdesc_has_registers.
12363         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12364         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12365         tdesc_s390x_linux64.
12366         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12367         tdesc_s390x_linux64 to...
12368         * s390-tdep.h: ...here.
12369
12370 2018-01-30  Pedro Alves  <palves@redhat.com>
12371
12372         PR gdb/13211
12373         * config.in, configure: Regenerate.
12374         * configure.ac: Check for getpgid.
12375         * go32-nat.c (go32_pass_ctrlc): New.
12376         (go32_target): Install it.
12377         * inf-child.c (inf_child_target): Install
12378         child_terminal_save_inferior, child_pass_ctrlc and
12379         child_interrupt.
12380         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12381         (inf_ptrace_target): No longer install it.
12382         * infcmd.c (interrupt_target_1): Adjust.
12383         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12384         (child_interrupt): Declare.
12385         (inferior::terminal_state): New.
12386         * inflow.c (struct terminal_info): Update comments.
12387         (inferior_process_group): Delete.
12388         (terminal_is_ours): Delete.
12389         (gdb_tty_state): New.
12390         (child_terminal_init): Adjust.
12391         (is_gdb_terminal, sharing_input_terminal_1)
12392         (sharing_input_terminal): New functions.
12393         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12394         Set the process's actual process group in the foreground if
12395         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12396         mark terminal as the inferior's if not sharing GDB's terminal.
12397         Don't check attach_flag.
12398         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12399         pass down a target_terminal_state.
12400         (child_terminal_save_inferior): New, factored out from ...
12401         (child_terminal_ours_1): ... this.  Handle
12402         target_terminal_state::is_ours_for_output.
12403         (child_interrupt, child_pass_ctrlc): New.
12404         (inflow_inferior_exit): Clear the inferior's terminal_state.
12405         (copy_terminal_info): Copy the inferior's terminal state.
12406         (_initialize_inflow): Remove reference to terminal_is_ours.
12407         * inflow.h (inferior_process_group): Delete.
12408         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12409         * procfs.c (procfs_target): Don't install procfs_interrupt.
12410         (procfs_interrupt): Delete.
12411         * remote.c (remote_serial_quit_handler): Adjust.
12412         (remote_interrupt): Remove ptid parameter.  Adjust.
12413         * target-delegates.c: Regenerate.
12414         * target.c: Include "terminal.h".
12415         (target_terminal::terminal_state): Rename to ...
12416         (target_terminal::m_terminal_state): ... this.
12417         (target_terminal::init): Adjust.
12418         (target_terminal::inferior): Adjust to per-inferior
12419         terminal_state.
12420         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12421         (target_terminal::ours, target_terminal::ours_for_output): Use
12422         target_terminal_is_ours_kind.
12423         (target_interrupt): Remove ptid parameter.  Adjust.
12424         (default_target_pass_ctrlc): Adjust.
12425         * target.h (target_ops::to_terminal_save_inferior): New field.
12426         (target_ops::to_interrupt): Remove ptid_t parameter.
12427         (target_interrupt): Remove ptid_t parameter.  Update comment.
12428         (target_pass_ctrlc): Update comment.
12429         * target/target.h (target_terminal_state): New scoped enum,
12430         factored out of ...
12431         (target_terminal::terminal_state): ... here.
12432         (target_terminal::inferior): Update comments.
12433         (target_terminal::restore_inferior): New.
12434         (target_terminal::is_inferior, target_terminal::is_ours)
12435         (target_terminal::is_ours_for_output): Adjust.
12436         (target_terminal::scoped_restore_terminal_state): Adjust to
12437         rename, and call restore_inferior() instead of inferior().
12438         (target_terminal::scoped_restore_terminal_state::m_state): Change
12439         type.
12440         (target_terminal::terminal_state): Rename to ...
12441         (target_terminal::m_terminal_state): ... this and change type.
12442
12443 2018-01-30  Pedro Alves  <palves@redhat.com>
12444
12445         * linux-nat.c (wait_for_signal): New function.
12446         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12447         directly.
12448         (async_terminal_is_ours)
12449         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12450         (linux_nat_add_target): Don't override
12451         to_terminal_inferior/to_terminal_ours.
12452
12453 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12454
12455         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12456
12457 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12458
12459         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12460         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12461         dwarf2_per_objfile_free here.
12462         (dwarf2_per_objfile_free): Remove.
12463         (_initialize_dwarf2_read): Don't register
12464         dwarf2_per_objfile_free as a registry cleanup.
12465
12466 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12467
12468         Avoid compilation errors in MinGW native builds
12469
12470         The error is triggered by including python-internal.h, and the
12471         error message is:
12472
12473              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12474                       from build-gnulib/import/math.h:27,
12475                       from d:/usr/Python26/include/pyport.h:235,
12476                       from d:/usr/Python26/include/Python.h:58,
12477                       from python/python-internal.h:94,
12478                       from python/py-arch.c:24:
12479              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12480         using ::hypot;
12481                 ^~~~~
12482
12483         This happens because Python headers define 'hypot' to expand t
12484         '_hypot' in the Windows builds.
12485         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12486         'hypoth'.  This avoids a compilation error.
12487
12488 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12489
12490         * MAINTAINERS (Write After Approval): Fix ordering.
12491
12492 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12493
12494         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12495
12496 2018-01-26  Alan Modra  <amodra@gmail.com>
12497
12498         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12499         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12500         Remove nop.  Make const.  Comment.
12501         (powerpc32_plt_stub_so_2): New.
12502         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12503         Correct count.  Update uses.
12504         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12505         Move common code reading PLT entry word.  Correct
12506         powerpc32_plt_stub PLT address calculation.
12507         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12508         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12509         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12510         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12511         (ppc64_standard_linkage8): Likewise.
12512         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12513         Correct insns description.
12514         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12515
12516 2018-01-24  Pedro Alves  <palves@redhat.com>
12517
12518         GCC PR libstdc++/83906
12519         * gdbtypes.c (operator==(const dynamic_prop &,
12520         const dynamic_prop &)): New.
12521         (operator==(const range_bounds &, const range_bounds &)): New.
12522         (check_types_equal): Use them instead of memcmp.
12523         * gdbtypes.h (operator==(const dynamic_prop &,
12524         const dynamic_prop &)): Declare.
12525         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12526         (operator==(const range_bounds &, const range_bounds &)): Declare.
12527         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12528
12529 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12530
12531         * s390-linux-tdep.c (s390_record_address_mask)
12532         (s390_record_calc_disp_common, s390_record_calc_disp)
12533         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12534         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12535         (s390_process_record): Move to s390-tdep.c.
12536         (s390_linux_init_abi_any): Adjust.
12537         * s390-tdep.c (s390_record_address_mask)
12538         (s390_record_calc_disp_common, s390_record_calc_disp)
12539         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12540         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12541         (s390_process_record): Moved from s390-linux-tdep.c
12542         (s390_gdbarch_init): Adjust.
12543
12544 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12545
12546         * s390-linux-nat.c (s390-tdep.h): New include.
12547         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12548         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12549         (ALLDEPFILES): Add s390-tdep.c.
12550         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12551         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12552         * s390-tdep.h: ...this.  New file.
12553         * s390-linux-tdep.c (s390-tdep.h): New include.
12554         (_initialize_s390_tdep): Rename to...
12555         (_initialize_s390_linux_tdep): ...this and adjust.
12556         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12557         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12558         s390-tdep.h.
12559         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12560         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12561         (s390_is_partial_instruction, s390_software_single_step)
12562         (is_non_branch_ril, s390_displaced_step_copy_insn)
12563         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12564         (s390_prologue_data, s390_addr, s390_store, s390_load)
12565         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12566         (s390_register_call_saved, s390_guess_tracepoint_registers)
12567         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12568         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12569         (s390_pseudo_register_name, s390_pseudo_register_type)
12570         (s390_pseudo_register_read, s390_pseudo_register_write)
12571         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12572         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12573         (s390_addr_bits_remove, s390_address_class_type_flags)
12574         (s390_address_class_type_flags_to_name)
12575         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12576         (s390_function_arg_float, s390_function_arg_vector)
12577         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12578         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12579         (s390_frame_align, s390_register_return_value, s390_return_value)
12580         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12581         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12582         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12583         (s390_trad_frame_prev_register, s390_unwind_cache)
12584         (s390_prologue_frame_unwind_cache)
12585         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12586         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12587         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12588         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12589         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12590         (s390_frame_base_address, s390_local_base_address)
12591         (s390_frame_base, s390_gcc_target_options)
12592         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12593         (s390_validate_reg_range, s390_tdesc_valid)
12594         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12595         * s390-tdep.c: ...this.  New file.
12596
12597 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12598
12599         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12600         (s390_process_record, s390_gdbarch_tdep_alloc)
12601         (s390_linux_init_abi_any): Use/set new hook.
12602
12603 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12604
12605         * s390-linux-tdep.c (osabi.h): New include.
12606         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12607         (s390_linux_init_abi_any): New functions.
12608         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12609
12610 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12611
12612         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12613         tdesc_has_registers check
12614
12615 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12616
12617         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12618         (s390_validate_reg_range): New macro.
12619         (s390_gdbarch_init): Adjust.
12620
12621 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12622
12623         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12624         (s390_gdbarch_tdep_alloc): Adjust.
12625         (s390_gdbarch_init): Adjust.
12626
12627 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12628
12629         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12630         <have_tdb>: Change type to bool.
12631         (s390_gdbarch_tdep_alloc): Adjust.
12632         (s390_gdbarch_init): Adjust.
12633
12634 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12635
12636         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12637         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12638         (s390_gdbarch_tdep_alloc): New function.
12639         (s390_gdbarch_init): Allocate tdep at start and use its fields
12640         instead of separate variables.
12641
12642 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12643
12644         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12645         when looking for cached gdbarch and add comment for remaining.
12646
12647 2018-01-22  Pedro Alves  <palves@redhat.com>
12648             Sergio Durigan Junior  <sergiodj@redhat.com>
12649
12650         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12651         case.
12652
12653 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12654
12655         * MAINTAINERS: Update my company e-mail address.
12656
12657 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12658
12659         * regcache.c (cooked_write_test): New function.
12660         (_initialize_regcache): Register the test.
12661
12662 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12663
12664         * ia64-tdep.c (ia64_pseudo_register_read): Call
12665         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12666         * m32c-tdep.c (m32c_cat_read): Likewise.
12667         (m32c_r3r2r1r0_read): Likewise.
12668         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12669         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12670
12671 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12672
12673         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12674         method raw_read instead of regcache_raw_read.
12675         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12676         * arm-tdep.c (arm_neon_quad_read): Likewise.
12677         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12678         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12679         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12680         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12681         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12682         (i386_pseudo_register_read_into_value): Likewise.
12683         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12684         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12685         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12686         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12687         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12688         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12689         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12690         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12691         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12692
12693 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12694
12695         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12696         * configure.tgt: Remove target mt.
12697         * mt-tdep.c: Remove.
12698         * regcache.c (cooked_read_test): Remove the check for mt.
12699
12700 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12701
12702         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12703         instead of gdbarch_pseudo_register_read_value.
12704
12705 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12706
12707         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12708         language is Ada.
12709
12710 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12711
12712         * linespec.c (create_sals_line_offset): Remove code that preserved
12713         the symtab_and_line's line number.
12714
12715 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12716
12717         * varobj.c (varobj_create): Don't set valid_block when creating a
12718         floating varobj.
12719
12720 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12721
12722         * varobj.c (varobj_create): Remove out of date comment.
12723
12724 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12725
12726         PR mi/20395
12727         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12728         updating innermost block.
12729         * parse.c (innermost_block_tracker::update): Take extra type
12730         parameter, and check types match before updating innermost block.
12731         (write_dollar_variable): Update innermost block for registers.
12732         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12733         (innermost_block_tracker::innermost_block_tracker): Initialise
12734         m_types member.
12735         (innermost_block_tracker::reset): Take type parameter.
12736         (innermost_block_tracker::update): Take type parameter, and pass
12737         type through as needed.
12738         (innermost_block_tracker::m_types): New member.
12739         * varobj.c (varobj_create): Pass type when reseting innermost
12740         block.
12741
12742 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12743
12744         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12745         * ada-lang.c (resolve_subexp): Likewise.
12746         * breakpoint.c (set_breakpoint_condition) Likewise.
12747         (watch_command_1) Likewise.
12748         * c-exp.y (variable): Likewise.
12749         * d-exp.y (PrimaryExpression): Likewise.
12750         * f-exp.y (variable): Likewise.
12751         * go-exp.y (variable): Likewise.
12752         * m2-exp.y (variable): Likewise.
12753         * objfiles.c (objfile::~objfile): Likewise.
12754         * p-exp.y (variable): Likewise.
12755         * parse.c (innermost_block): Change type.
12756         * parser-defs.h (class innermost_block_tracker): New.
12757         (innermost_block): Change to innermost_block_tracker.
12758         * printcmd.c (display_command): Switch to innermost_block API.
12759         (do_one_display): Likewise.
12760         * rust-exp.y (do_one_display): Likewise.
12761         * symfile.c (clear_symtab_users): Likewise.
12762         * varobj.c (varobj_create): Switch to innermost_block API, replace
12763         use of innermost_block with block stored on varobj object.
12764
12765 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12766
12767         * expression.h (innermost_block): Remove declaration.
12768         * varobj.c: Add 'parser-defs.h' include.
12769
12770 2018-01-19  Tom Tromey  <tom@tromey.com>
12771
12772         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12773         symbols in the static and global blocks.
12774
12775 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12776
12777         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12778         gdb_ptrace.h, and move including gdb_wait.h ...
12779         * nat/linux-ptrace.h: ... to here.
12780
12781 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12782
12783         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12784         inf_ptrace_detach_success.
12785         (inf_ptrace_detach_success): Add inferior parameter, use it
12786         instead of inferior_ptid, pass it to detach_inferior.
12787         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12788         parameter.
12789         * inferior.c (detach_inferior): Add overload that takes an
12790         inferior object.
12791         * inferior.h (detach_inferior): Likewise.
12792         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12793         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12794         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12795
12796 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12797
12798         * target.h (struct target_ops) <to_detach>: Add inferior
12799         parameter.
12800         (target_detach): Likewise.
12801         * target.c (dispose_inferior): Pass inferior down.
12802         (target_detach): Pass inferior down.  Assert that it is equal to
12803         the current inferior.
12804         * aix-thread.c (aix_thread_detach): Pass inferior down.
12805         * corefile.c (core_file_command): Pass current_inferior() down.
12806         * corelow.c (core_detach): Add inferior parameter.
12807         * darwin-nat.c (darwin_detach): Likewise.
12808         * gnu-nat.c (gnu_detach): Likewise.
12809         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12810         * infcmd.c (detach_command): Pass current_inferior() down to
12811         target_detach.
12812         * infrun.c (follow_fork_inferior): Pass parent_inf to
12813         target_detach.
12814         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12815         target_detach.
12816         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12817         * linux-thread-db.c (thread_db_detach): Likewise.
12818         * nto-procfs.c (procfs_detach): Likewise.
12819         * procfs.c (procfs_detach): Likewise.
12820         * record.c (record_detach): Likewise.
12821         * record.h (struct inferior): Forward-declare.
12822         (record_detach): Add inferior parameter.
12823         * remote-sim.c (gdbsim_detach): Likewise.
12824         * remote.c (remote_detach_1): Likewise.
12825         (remote_detach): Likewise.
12826         (extended_remote_detach): Likewise.
12827         * sol-thread.c (sol_thread_detach): Likewise.
12828         * target-debug.h (target_debug_print_inferior_p): New macro.
12829         * target-delegates.c: Re-generate.
12830         * top.c (kill_or_detach): Pass inferior down to target_detach.
12831         * windows-nat.c (windows_detach): Add inferior parameter.
12832
12833 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12834
12835         * target.h (struct target_ops) <to_detach>: Remove args
12836         parameter.
12837         (target_detach): Likewise.
12838         * target.c (dispose_inferior): Adjust.
12839         (target_detach): Remove args parameter, adjust.
12840         * aix-thread.c (aix_thread_detach): Adjust.
12841         * corefile.c (core_file_command): Adjust.
12842         * corelow.c (core_detach): Adjust.
12843         * darwin-nat.c (darwin_detach): Adjust.
12844         * gnu-nat.c (gnu_detach): Adjust.
12845         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12846         * infcmd.c (detach_command): Adjust
12847         * infrun.c (follow_fork_inferior): Adjust.
12848         (handle_vfork_child_exec_or_exit): Adjust.
12849         * linux-fork.c (linux_fork_detach): Remove args parameter.
12850         * linux-fork.h (linux_fork_detach): Likewise.
12851         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12852         * linux-thread-db.c (thread_db_detach): Likewise.
12853         * nto-procfs.c (procfs_detach): Likewise.
12854         * procfs.c (procfs_detach): Likewise.
12855         (do_detach): Remove signo parameter.
12856         * record.c (record_detach): Remove args parameter.
12857         * record.h (record_detach): Likewise.
12858         * remote-sim.c (gdbsim_detach): Likewise.
12859         * remote.c (remote_detach_1): Likewise.
12860         (remote_detach): Likewise.
12861         (extended_remote_detach): Likewise.
12862         * sol-thread.c (sol_thread_detach): Likewise.
12863         * target-delegates.c: Re-generate.
12864         * top.c (struct qt_args) <args>: Remove field.
12865         (kill_or_detach): Don't pass args.
12866         (quit_force): Don't set args.
12867         * windows-nat.c (windows_detach): Remove args parameter.
12868
12869 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12870
12871         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12872         (arm_linux_init_abi): Install it.
12873
12874 2018-01-19  Yao Qi  <yao.qi@linaro.org>
12875
12876         * osabi.c (gdb_osabi_names): Extend the regexp for
12877         arm-linux-gnueabihf.
12878
12879 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12880
12881         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12882         m_abbrevs.
12883         (abbrev_table::add_abbrev): Update.
12884         (abbrev_table::lookup_abbrev): Update.
12885
12886 2018-01-18  Yao Qi  <yao.qi@linaro.org>
12887
12888         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12889
12890 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
12891
12892         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12893         to "std::string".
12894
12895 2018-01-17  Tom Tromey  <tom@tromey.com>
12896
12897         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12898
12899 2018-01-17  Tom Tromey  <tom@tromey.com>
12900
12901         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12902         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12903         (create_array_type_with_stride): Update.
12904         * dwarf2read.c (set_die_type): Update.
12905
12906 2018-01-17  Tom Tromey  <tom@tromey.com>
12907
12908         * dwarf2read.c (delayed_method_info): Remove typedef.
12909         (dwarf2_cu::method_info): Now a std::vector.
12910         (add_to_method_list): Update.
12911         (free_delayed_list): Remove.
12912         (compute_delayed_physnames): Update.
12913         (process_full_comp_unit, process_full_type_unit): Clear the method
12914         list.  Remove cleanups.
12915         (psymtab_include_file_name): Add name_holder parameter.  Use
12916         unique_xmalloc_ptr.
12917         (dwarf_decode_lines): Update.
12918
12919 2018-01-17  Tom Tromey  <tom@tromey.com>
12920             Simon Marchi  <simon.marchi@ericsson.com>
12921
12922         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12923         (dwarf2_per_objfile::free_cached_comp_units)
12924         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12925         (init_cutu_and_read_dies_no_follow): Update.
12926         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12927         (dwarf2_cu::~dwarf2_cu): New.
12928         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12929         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12930
12931 2018-01-17  Tom Tromey  <tom@tromey.com>
12932             Simon Marchi  <simon.marchi@ericsson.com>
12933
12934         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12935         (struct die_reader_specs) <abbrev_table>: New member.
12936         (struct abbrev_table): Add constructor.
12937         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12938         <abbrev_obstack>: Now an auto_obstack.
12939         (abbrev_table_up): New typedef.
12940         (init_cu_die_reader): Add abbrev_table parameter.
12941         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12942         Add result_dwo_abbrev_table.
12943         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12944         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12945         Update.
12946         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12947         parameter.
12948         (skip_children): Update.
12949         (abbrev_table::alloc_abbrev): Rename from
12950         abbrev_table_alloc_abbrev.
12951         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12952         (abbrev_table::lookup_abbrev): Rename from
12953         abbrev_table_lookup_abbrev.
12954         (abbrev_table_read_table): Return abbrev_table_up.
12955         (abbrev_table_free, abbrev_table_free_cleanup)
12956         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12957         (load_partial_dies): Update.
12958
12959 2018-01-17  Tom Tromey  <tom@tromey.com>
12960
12961         * dwarf2read.c (dwarf2_compute_name): Update comment.
12962         (read_func_scope, read_variable): Update.
12963         (new_symbol): Remove.
12964         (new_symbol_full): Rename to new_symbol.
12965
12966 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
12967
12968         PR gdb/16577
12969         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12970         a warning instead of throwing an error, set section size to 0 and return
12971         NULL.
12972         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12973
12974 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12975
12976         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12977         std::string.
12978         (linux_ptrace_attach_fail_reason_string): Likewise.
12979         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12980         Likewise.
12981         (linux_ptrace_attach_fail_reason_string): Likewise.
12982         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12983
12984 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
12985
12986         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12987
12988 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
12989
12990         PR gdb/21559
12991         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12992         checking for fs_base/gs_base fields in struct user_regs_struct.
12993         * configure: Regenerate.
12994
12995 2018-01-17  Yao Qi  <yao.qi@linaro.org>
12996
12997         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12998         function.
12999         (aarch64_linux_init_abi): Install it to gdbarch hook
13000         gcc_target_options.
13001
13002 2018-01-15  Pedro Alves  <palves@redhat.com>
13003
13004         * common/signals-state-save-restore.c
13005         (save_original_signals_state): Fix typos.
13006
13007 2017-01-12  Tom Tromey  <tom@tromey.com>
13008             Sergio Durigan Junior  <sergiodj@redhat.com>
13009
13010         * Makefile.in (install-only): Install gdb-add-index.
13011
13012 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13013
13014         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13015
13016 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13017
13018         * infrun.c (keep_going_pass_signal): Clear step-over info when
13019         insert_breakpoints fails.
13020
13021 2018-01-11  Pedro Alves  <palves@redhat.com>
13022
13023         PR gdb/22583
13024         * infrun.c (resume): Rename to ...
13025         (resume_1): ... this.
13026         (resume): Reimplement as wrapper around resume_1.
13027
13028 2018-01-11  Pedro Alves  <palves@redhat.com>
13029
13030         PR remote/22597
13031         * remote.c (remote_parse_stop_reply): Default to the last-set
13032         general thread instead of to 'magic_null_ptid'.
13033
13034 2018-01-10  Pedro Alves  <palves@redhat.com>
13035
13036         * language.h (language_get_symbol_name_matcher): Rename ...
13037         (get_symbol_name_matcher): ... this.
13038         * language.c (language_get_symbol_name_matcher): Ditto.
13039         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13040         callers adjusted.
13041
13042 2018-01-10  Pedro Alves  <palves@redhat.com>
13043
13044         PR gdb/22670
13045         * dwarf2read.c
13046         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13047         Adjust to use language_get_symbol_name_matcher instead of
13048         language_defn::la_get_symbol_name_matcher.
13049         * language.c (language_get_symbol_name_matcher): If in Ada mode
13050         and the lookup name is a verbatim match, return Ada's matcher.
13051         * language.h (language_get_symbol_name_matcher): Adjust comment.
13052         (ada_lookup_name_info::verbatim_p):: New method.
13053
13054 2018-01-10  Pedro Alves  <palves@redhat.com>
13055
13056         PR gdb/22670
13057         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13058         minsym's language is language_auto or language_cplus, pass down
13059         language_ada instead.
13060         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13061
13062 2018-01-10  Pedro Alves  <palves@redhat.com>
13063
13064         PR gdb/22670
13065         * minsyms.c (linkage_name_str): New function.
13066         (iterate_over_minimal_symbols): Use it.
13067
13068 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13069
13070         * NEWS: Document that 'info proc' now works on FreeBSD.
13071
13072 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13073
13074         * configure.ac: Check for kinfo_getfile in libutil.
13075         * configure: Regenerate.
13076         * config.in: Regenerate.
13077         * fbsd-nat.c: Include "fbsd-tdep.h".
13078         (fbsd_fetch_cmdline): New.
13079         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13080         rather than calling error.
13081         (fbsd_info_proc): New.
13082         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13083         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13084         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13085
13086 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13087
13088         * fbsd-nat.c (struct free_deleter): Remove.
13089         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13090
13091 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13092
13093         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13094         NULL for an empty pathname.
13095
13096 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13097
13098         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13099         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13100         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13101         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13102         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13103         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13104         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13105         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13106         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13107         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13108         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13109         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13110         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13111         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13112         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13113
13114 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13115
13116         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13117         (gnu_xfer_auxv): New function.
13118         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13119         TARGET_OBJECT_AUXV.
13120
13121 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13122             Simon Marchi  <simon.marchi@ericsson.com>
13123
13124         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13125         common/selftest.c.
13126         (COMMON_OBS): Remove selftest.o.
13127         * configure.ac: Append selftest-arch.c and common/selftest.c to
13128         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13129         * configure: Re-generated.
13130         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13131         GDB_SELF_TEST.
13132         (maintenance_info_selftests): Likewise.
13133
13134 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13135
13136         * ada-valprint.c (val_print_packed_array_elements): Use
13137         proper number of elements when printing an array indexed
13138         by an enumeration type.
13139
13140 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13141
13142         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13143         (dw2_get_file_names_reader): Adjust.
13144         (lookup_dwo_signatured_type): Adjust.
13145         (lookup_dwp_signatured_type): Adjust.
13146         (lookup_signatured_type): Adjust.
13147         (create_type_unit_group): Adjust.
13148         (get_type_unit_group): Adjust.
13149         (process_psymtab_comp_unit_reader): Adjust.
13150         (build_type_psymtabs_reader): Adjust.
13151         (scan_partial_symbols): Adjust.
13152         (add_partial_symbol): Adjust.
13153         (add_partial_subprogram): Adjust.
13154         (peek_die_abbrev): Adjust.
13155         (fixup_go_packaging): Adjust.
13156         (process_imported_unit_die): Adjust.
13157         (dwarf2_compute_name): Adjust.
13158         (dwarf2_physname): Adjust.
13159         (read_import_statement): Adjust.
13160         (handle_DW_AT_stmt_list): Adjust.
13161         (read_file_scope): Adjust.
13162         (read_func_scope): Adjust.
13163         (read_lexical_block_scope): Adjust.
13164         (read_call_site_scope): Adjust.
13165         (read_variable): Adjust.
13166         (dwarf2_rnglists_process): Adjust.
13167         (dwarf2_ranges_process): Adjust.
13168         (dwarf2_ranges_read): Adjust.
13169         (dwarf2_get_pc_bounds): Adjust.
13170         (dwarf2_record_block_ranges): Adjust.
13171         (dwarf2_add_field): Adjust.
13172         (dwarf2_add_member_fn): Adjust.
13173         (read_structure_type): Adjust.
13174         (process_structure_scope): Adjust.
13175         (read_enumeration_type): Adjust.
13176         (read_array_type): Adjust.
13177         (mark_common_block_symbol_computed): Adjust.
13178         (read_common_block): Adjust.
13179         (read_namespace_type): Adjust.
13180         (read_namespace): Adjust.
13181         (read_module_type): Adjust.
13182         (read_tag_pointer_type): Adjust.
13183         (read_tag_ptr_to_member_type): Adjust.
13184         (read_tag_string_type): Adjust.
13185         (read_subroutine_type): Adjust.
13186         (read_typedef): Adjust.
13187         (read_base_type): Adjust.
13188         (attr_to_dynamic_prop): Adjust.
13189         (read_subrange_type): Adjust.
13190         (read_unspecified_type): Adjust.
13191         (dwarf2_read_abbrevs): Adjust.
13192         (load_partial_dies): Adjust.
13193         (read_partial_die): Adjust.
13194         (find_partial_die): Adjust.
13195         (guess_partial_die_structure_name): Adjust.
13196         (fixup_partial_die): Adjust.
13197         (read_attribute_value): Adjust.
13198         (read_addr_index): Adjust.
13199         (read_addr_index_from_leb128): Adjust.
13200         (read_str_index): Adjust.
13201         (dwarf2_string_attr): Adjust.
13202         (get_debug_line_section): Adjust.
13203         (dwarf_decode_line_header): Adjust.
13204         (lnp_state_machine::check_line_address): Adjust.
13205         (dwarf_decode_lines_1): Adjust.
13206         (dwarf_decode_lines): Adjust.
13207         (dwarf2_start_symtab): Adjust.
13208         (var_decode_location): Adjust.
13209         (new_symbol_full): Adjust.
13210         (dwarf2_const_value_data): Adjust.
13211         (dwarf2_const_value_attr): Adjust.
13212         (dwarf2_const_value): Adjust.
13213         (die_type): Adjust.
13214         (die_containing_type): Adjust.
13215         (build_error_marker_type): Adjust.
13216         (lookup_die_type): Adjust.
13217         (guess_full_die_structure_name): Adjust.
13218         (anonymous_struct_prefix): Adjust.
13219         (determine_prefix): Adjust.
13220         (dwarf2_name): Adjust.
13221         (follow_die_ref_or_sig): Adjust.
13222         (follow_die_offset): Adjust.
13223         (follow_die_ref): Adjust.
13224         (follow_die_sig_1): Adjust.
13225         (follow_die_sig): Adjust.
13226         (get_signatured_type): Adjust.
13227         (get_DW_AT_signature_type): Adjust.
13228         (decode_locdesc): Adjust.
13229         (dwarf_decode_macros): Adjust.
13230         (cu_debug_loc_section): Adjust.
13231         (fill_in_loclist_baton): Adjust.
13232         (dwarf2_symbol_mark_computed): Adjust.
13233         (init_one_comp_unit): Don't assign
13234         dwarf2_cu::dwarf2_per_objfile.
13235         (set_die_type): Adjust.
13236
13237 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13238
13239         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13240         <dwarf2_per_objfile>: New field.
13241         (dwarf2_per_objfile): Remove global.
13242         (get_dwarf2_per_objfile): New function.
13243         (set_dwarf2_per_objfile): New function.
13244         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13245         dwarf2_per_objfile.
13246         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13247         (read_abbrev_offset): Likewise.
13248         (read_indirect_string): Likewise.
13249         (read_indirect_line_string): Likewise.
13250         (read_indirect_string_at_offset): Likewise.
13251         (read_indirect_string_from_dwz): Likewise.
13252         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13253         dwarf2_per_objfile.
13254         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13255         (create_all_comp_units): Change objfile parameter to
13256         dwarf2_per_objfile.
13257         (create_all_type_units): Likewise.
13258         (process_queue): Add dwarf2_per_objfile parameter.
13259         (read_and_check_comp_unit_head): Likewise.
13260         (lookup_dwo_unit_in_dwp): Likewise.
13261         (get_dwp_file): Likewise.
13262         (process_cu_includes): Likewise.
13263         (struct free_dwo_file_cleanup_data): New struct.
13264         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13265         set_dwarf2_per_objfile.
13266         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13267         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13268         context, adjust calls.
13269         (dw2_instantiate_symtab): Likewise.
13270         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13271         (dw2_get_cu): Likewise.
13272         (create_cu_from_index_list): Change objfile parameter to
13273         dwarf2_per_objfile.
13274         (create_cus_from_index_list): Get dwarf2_per_objfile from
13275         context, adjust calls.
13276         (create_cus_from_index): Likewise.
13277         (create_signatured_type_table_from_index): Change objfile
13278         parameter to dwarf2_per_objfile.
13279         (create_signatured_type_table_from_debug_names): Change objfile
13280         parameter to dwarf2_per_objfile.
13281         (create_addrmap_from_index): Likewise.
13282         (create_addrmap_from_aranges): Likewise.
13283         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13284         (dw2_setup): Remove.
13285         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13286         context.
13287         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13288         get_dwarf2_per_objfile.
13289         (dw2_forget_cached_source_info): Likewise.
13290         (dw2_map_symtabs_matching_filename): Likewise.
13291         (struct dw2_symtab_iterator) <index>: Remove.
13292         <dwarf2_per_objfile>: New field.
13293         (dw2_symtab_iter_init): Replace index parameter with
13294         dwarf2_per_objfile.
13295         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13296         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13297         (dw2_print_stats): Likewise.
13298         (dw2_dump): Likewise.
13299         (dw2_expand_symtabs_for_function): Likewise.
13300         (dw2_expand_all_symtabs): Likewise.
13301         (dw2_expand_symtabs_with_fullname): Likewise.
13302         (dw2_expand_marked_cus): Replace index and objfile parameters
13303         with dwarf2_per_objfile.
13304         (dw_expand_symtabs_matching_file_matcher): Add
13305         dwarf2_per_objfile parameter and adjust calls.
13306         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13307         adjust calls.
13308         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13309         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13310         adjust calls.
13311         (create_cus_from_debug_names_list): Replace objfile parameter
13312         with dwarf2_per_objfile and adjust calls.
13313         (create_cus_from_debug_names): Likewise.
13314         (dwarf2_read_debug_names): Likewise.
13315         (mapped_debug_names::namei_to_name): Adjust call.
13316         (dw2_debug_names_iterator::next): Likewise.
13317         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13318         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13319         (dw2_debug_names_dump): Likewise.
13320         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13321         (dw2_debug_names_expand_symtabs_matching): Likewise.
13322         (dwarf2_initialize_objfile): Likewise.
13323         (dwarf2_build_psymtabs): Likewise.
13324         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13325         this_cu.
13326         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13327         (read_and_check_comp_unit_head): Likewise.
13328         (read_abbrev_offset): Likewise.
13329         (create_debug_type_hash_table): Likewise.
13330         (create_debug_types_hash_table): Likewise.
13331         (create_all_type_units): Replace objfile parameter with
13332         dwarf2_per_objfile.
13333         (add_type_unit): Add dwarf2_per_objfile parameter.
13334         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13335         with dwarf2_per_objfile.
13336         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13337         (lookup_dwp_signatured_type): Likewise.
13338         (lookup_signatured_type): Likewise.
13339         (read_cutu_die_from_dwo): Likewise.
13340         (init_tu_and_read_dwo_dies): Likewise.
13341         (init_cutu_and_read_dies): Likewise.
13342         (init_cutu_and_read_dies_no_follow): Likewise.
13343         (allocate_type_unit_groups_table): Add objfile parameter.
13344         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13345         (get_type_unit_group): Likewise.
13346         (process_psymtab_comp_unit): Update call.
13347         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13348         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13349         (print_tu_stats): Likewise.
13350         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13351         in void* parameter.
13352         (build_type_psymtabs): Change objfile parameter to
13353         dwarf2_per_objfile.
13354         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13355         passed in void* parameter.
13356         (process_skeletonless_type_units): Change objfile parameter to
13357         dwarf2_per_objfile.
13358         (set_partial_user): Likewise.
13359         (dwarf2_build_psymtabs_hard): Likewise.
13360         (read_comp_units_from_section): Likewise.
13361         (create_all_comp_units): Likewise.
13362         (scan_partial_symbols): Update calls.
13363         (add_partial_symbol): Likewise.
13364         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13365         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13366         (process_queue): Add dwarf2_per_objfile parameter.
13367         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13368         (compute_compunit_symtab_includes): Likewise.
13369         (process_cu_includes): Add dwarf2_per_objfile parameter.
13370         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13371         (process_full_type_unit): Likewise.
13372         (process_imported_unit_die): Update call.
13373         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13374         (read_file_scope): Likewise.
13375         (allocate_dwo_file_hash_table): Add objfile parameter.
13376         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13377         (create_cus_hash_table): Likewise.
13378         (create_dwp_hash_table): Likewise.
13379         (create_dwo_unit_in_dwp_v1): Likewise.
13380         (create_dwp_v2_section): Likewise.
13381         (create_dwo_unit_in_dwp_v2): Likewise.
13382         (lookup_dwo_unit_in_dwp): Likewise.
13383         (try_open_dwop_file): Likewise.
13384         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13385         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13386         cleanup to include a reference to dwarf2_per_objfile.
13387         (open_dwp_file): Add dwarf2_per_objfile parameter.
13388         (open_and_init_dwp_file): Likewise.
13389         (get_dwp_file): Likewise.
13390         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13391         (queue_and_load_all_dwo_tus): Update call.
13392         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13393         data.
13394         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13395         (dwarf2_ranges_process): Likewise.
13396         (dwarf2_get_pc_bounds): Likewise.
13397         (mark_common_block_symbol_computed): Likewise.
13398         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13399         (dwarf2_read_abbrevs): Update call.
13400         (read_partial_die): Use dwarf2_per_objfile from cu.
13401         (find_partial_die): Likewise.
13402         (fixup_partial_die): Likewise.
13403         (read_attribute_value): Likewise.
13404         (read_indirect_string_at_offset_from): Add objfile parameter.
13405         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13406         parameter.
13407         (read_indirect_string_from_dwz): Add objfile parameter.
13408         (read_indirect_string): Add objfile parameter.
13409         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13410         (read_addr_index): Use dwarf2_per_objfile from cu.
13411         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13412         call dw2_setup.
13413         (read_str_index): Use dwarf2_per_objfile from cu.
13414         (get_debug_line_section): Likewise.
13415         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13416         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13417         (new_symbol_full): Use dwarf2_per_objfile from cu.
13418         (build_error_marker_type): Likewise.
13419         (lookup_die_type): Likewise.
13420         (determine_prefix): Likewise.
13421         (follow_die_offset): Likewise.
13422         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13423         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13424         (dwarf2_fetch_die_type_sect_off): Likewise.
13425         (dwarf2_get_die_type): Likewise.
13426         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13427         (get_signatured_type): Likewise.
13428         (get_DW_AT_signature_type): Likewise.
13429         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13430         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13431         (cu_debug_loc_section): Likewise.
13432         (fill_in_loclist_baton): Likewise.
13433         (dwarf2_symbol_mark_computed): Likewise.
13434         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13435         dwarf2_per_objfile.
13436         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13437         parameter.
13438         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13439         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13440         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13441         (set_die_type): Use dwarf2_free_objfile from cu.
13442         (get_die_type_at_offset): Likewise.
13443         (dwarf2_per_objfile_free): Don't assign global variable.
13444         (debug_names) <constructor>: Add dwarf2_per_objfile
13445         parameter, update m_debugstrlookup construction.
13446         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13447         parameter.
13448         <m_dwarf2_per_objfile>: New field.
13449         <lookup>: Use m_dwarf2_per_objfile.
13450         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13451         (psyms_seen_size): Likewise.
13452         (write_gdbindex): Replace objfile parameter with
13453         dwarf2_per_objfile.
13454         (write_debug_names): Likewise.
13455         (write_psymtabs_to_index): Likewise.
13456         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13457         calls.
13458
13459 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13460
13461         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13462         <dwarf2_per_objfile>: New field.
13463         (struct dwarf2_per_cu_data) <objfile>: Remove.
13464         <dwarf2_per_objfile>: New field.
13465         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13466         of objfile.
13467         (create_signatured_type_table_from_index): Likewise.
13468         (create_debug_type_hash_table): Likewise.
13469         (fill_in_sig_entry_from_dwo_entry): Likewise.
13470         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13471         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13472         objfile.
13473         (create_partial_symtab): Access objfile through
13474         dwarf2_per_objfile.
13475         (process_psymtab_comp_unit_reader): Likewise.
13476         (read_comp_units_from_section): Likewise.
13477         (scan_partial_symbols): Likewise.
13478         (add_partial_symbol): Likewise.
13479         (add_partial_subprogram): Likewise.
13480         (peek_die_abbrev): Likewise.
13481         (fixup_go_packaging): Likewise.
13482         (process_full_comp_unit): Likewise.
13483         (process_full_type_unit): Likewise.
13484         (process_imported_unit_die): Likewise.
13485         (dwarf2_compute_name): Likewise.
13486         (dwarf2_physname): Likewise.
13487         (read_import_statement): Likewise.
13488         (create_cus_hash_table): Assign dwarf2_physname instead of
13489         objfile.
13490         (read_func_scope): Access objfile through dwarf2_per_objfile.
13491         (read_lexical_block_scope): Likewise.
13492         (read_call_site_scope): Likewise.
13493         (read_variable): Likewise.
13494         (dwarf2_rnglists_process): Likewise.
13495         (dwarf2_ranges_process): Likewise.
13496         (dwarf2_ranges_read): Likewise.
13497         (dwarf2_record_block_ranges): Likewise.
13498         (dwarf2_add_field): Likewise.
13499         (dwarf2_add_member_fn): Likewise.
13500         (read_structure_type): Likewise.
13501         (process_structure_scope): Likewise.
13502         (read_enumeration_type): Likewise.
13503         (read_array_type): Likewise.
13504         (read_common_block): Likewise.
13505         (read_namespace_type): Likewise.
13506         (read_namespace): Likewise.
13507         (read_module_type): Likewise.
13508         (read_tag_pointer_type): Likewise.
13509         (read_tag_ptr_to_member_type): Likewise.
13510         (read_tag_string_type): Likewise.
13511         (read_subroutine_type): Likewise.
13512         (read_typedef): Likewise.
13513         (read_base_type): Likewise.
13514         (attr_to_dynamic_prop): Likewise.
13515         (read_subrange_type): Likewise.
13516         (read_unspecified_type): Likewise.
13517         (load_partial_dies): Likewise.
13518         (read_partial_die): Likewise.
13519         (find_partial_die): Likewise.
13520         (guess_partial_die_structure_name): Likewise.
13521         (fixup_partial_die): Likewise.
13522         (read_attribute_value): Likewise.
13523         (read_addr_index_from_leb128): Likewise.
13524         (dwarf2_read_addr_index): Likewise.
13525         (dwarf2_string_attr): Likewise.
13526         (lnp_state_machine::check_line_address): Likewise.
13527         (dwarf_decode_lines_1): Likewise.
13528         (dwarf_decode_lines): Likewise.
13529         (dwarf2_start_symtab): Likewise.
13530         (var_decode_location): Likewise.
13531         (new_symbol_full): Likewise.
13532         (dwarf2_const_value_data): Likewise.
13533         (dwarf2_const_value_attr): Likewise.
13534         (dwarf2_const_value): Likewise.
13535         (die_type): Likewise.
13536         (die_containing_type): Likewise.
13537         (lookup_die_type): Likewise.
13538         (guess_full_die_structure_name): Likewise.
13539         (anonymous_struct_prefix): Likewise.
13540         (dwarf2_name): Likewise.
13541         (follow_die_ref_or_sig): Likewise.
13542         (follow_die_offset): Likewise.
13543         (follow_die_ref): Likewise.
13544         (dwarf2_fetch_die_loc_sect_off): Likewise.
13545         (dwarf2_fetch_constant_bytes): Likewise.
13546         (dwarf2_fetch_die_type_sect_off): Likewise.
13547         (dwarf2_get_die_type): Likewise.
13548         (follow_die_sig): Likewise.
13549         (decode_locdesc): Likewise.
13550         (dwarf2_per_cu_objfile): Likewise.
13551         (dwarf2_per_cu_text_offset): Likewise.
13552         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13553         objfile.
13554         (set_die_type): Access objfile through
13555         dwarf2_per_objfile.
13556
13557 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13558
13559         * valprint.c (converted_character_d): Remove typedef.
13560         (DEF_VEC_O (converted_character_d)): Remove.
13561         (count_next_character): Use std::vector.
13562         (print_converted_chars_to_obstack): Likewise.
13563         (generic_printstr): Likewise.
13564
13565 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13566
13567         * xml-support.h (struct gdb_xml_value): Add constructor.
13568         <value>: Change type to unique_xmalloc_ptr.
13569         (gdb_xml_value_s): Remove typedef.
13570         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13571         (gdb_xml_element_start_handler): Change parameter type to
13572         std::vector.
13573         (xml_find_attribute): Likewise.
13574         * xml-support.c (xml_find_attribute): Change parameter type to
13575         std::vector and adjust.
13576         (gdb_xml_values_cleanup): Remove.
13577         (gdb_xml_parser::start_element): Adjust to std::vector.
13578         (xinclude_start_include): Change paraeter type to std::vector
13579         and adjust.
13580         * btrace.c (check_xml_btrace_version): Likewise.
13581         (parse_xml_btrace_block): Likewise.
13582         (parse_xml_btrace_pt_config_cpu): Likewise.
13583         (parse_xml_btrace_pt): Likewise.
13584         (parse_xml_btrace_conf_bts): Likewise.
13585         (parse_xml_btrace_conf_pt): Likewise.
13586         * memory-map.c (memory_map_start_memory): Likewise.
13587         (memory_map_start_property): Likewise.
13588         * osdata.c (osdata_start_osdata): Likewise.
13589         (osdata_start_item): Likewise.
13590         (osdata_start_column): Likewise.
13591         * remote.c (start_thread): Likewise.
13592         * solib-aix.c (library_list_start_library): Likewise.
13593         (library_list_start_list): Likewise.
13594         * solib-svr4.c (library_list_start_library): Likewise.
13595         (svr4_library_list_start_list): Likewise.
13596         * solib-target.c (library_list_start_segment): Likewise.
13597         (library_list_start_section): Likewise.
13598         (library_list_start_library): Likewise.
13599         (library_list_start_list): Likewise.
13600         * tracepoint.c (traceframe_info_start_memory): Likewise.
13601         (traceframe_info_start_tvar): Likewise.
13602         * xml-syscall.c (syscall_start_syscall): Likewise.
13603         * xml-tdesc.c (tdesc_start_target): Likewise.
13604         (tdesc_start_feature): Likewise.
13605         (tdesc_start_reg): Likewise.
13606         (tdesc_start_union): Likewise.
13607         (tdesc_start_struct): Likewise.
13608         (tdesc_start_flags): Likewise.
13609         (tdesc_start_enum): Likewise.
13610         (tdesc_start_field): Likewise.
13611         (tdesc_start_enum_value): Likewise.
13612         (tdesc_start_vector): Likewise.
13613
13614 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13615
13616         * extension.h (struct xmethod_worker) <clone>: Remove.
13617         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13618         Remove.
13619         (python_xmethod_worker::clone): Remove.
13620         * valops.c (find_overload_match): Use std::move instead of
13621         clone.
13622
13623 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13624
13625         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13626         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13627         <free_xmethod_worker_data>: Remove.
13628         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13629         <get_xmethod_arg_types>: Remove.
13630         <get_xmethod_result_type>: Remove.
13631         <invoke_xmethod>: Remove.
13632         * extension.c (new_xmethod_worker): Remove.
13633         (clone_xmethod_worker): Remove.
13634         (get_matching_xmethod_workers): Return void, pass std::vector by
13635         pointer.
13636         (get_xmethod_arg_types): Rename to...
13637         (xmethod_worker::get_arg_types): ... this, and adjust.
13638         (get_xmethod_result_type): Rename to...
13639         (xmethod_worker::get_result_type): ... this, and adjust.
13640         (invoke_xmethod): Remove.
13641         (free_xmethod_worker): Remove.
13642         (free_xmethod_worker_vec): Remove.
13643         * extension.h (enum ext_lang_rc): Move here from
13644         extension-priv.h.
13645         (struct xmethod_worker): Add constructor and destructor.
13646         <data>: Remove.
13647         <value>: Remove.
13648         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13649         virtual pure methods.
13650         <get_arg_types, get_result_type>: New methods.
13651         (xmethod_worker_ptr): Remove typedef.
13652         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13653         (xmethod_worker_vec): Remove typedef.
13654         (xmethod_worker_up): New typedef.
13655         (invoke_xmethod): Remove.
13656         (clone_xmethod_worker): Remove.
13657         (free_xmethod_worker): Remove.
13658         (free_xmethod_worker_vec): Remove.
13659         (get_xmethod_arg_types): Remove.
13660         (get_xmethod_result_type): Remove.
13661         * valops.c (find_method_list): Use std::vector, don't use
13662         intermediate vector.
13663         (value_find_oload_method_list): Use std::vector.
13664         (find_overload_match): Use std::vector.
13665         (find_oload_champ): Use std::vector.
13666         * value.c (value_free): Use operator delete.
13667         (value_of_xmethod): Rename to...
13668         (value_from_xmethod): ... this.  Don't assign
13669         xmethod_worker::value, take rvalue-reference.
13670         (result_type_of_xmethod): Adjust.
13671         (call_xmethod): Adjust.
13672         * value.h: Include extension.h.
13673         (struct xmethod_worker): Don't forward-declare.
13674         (value_of_xmethod): Rename to...
13675         (value_from_xmethod): ... this, take rvalue-reference.
13676         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13677         (struct python_xmethod_worker): ... this, add constructor and
13678         destructor.
13679         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13680         (gdbpy_free_xmethod_worker_data): Rename to...
13681         (python_xmethod_worker::~python_xmethod_worker): ... this and
13682         adjust.
13683         (gdbpy_clone_xmethod_worker_data): Rename to...
13684         (python_xmethod_worker::clone): ... this and adjust.
13685         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13686         temporary vector.
13687         (gdbpy_get_xmethod_arg_types): Rename to...
13688         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13689         (gdbpy_get_xmethod_result_type): Rename to...
13690         (python_xmethod_worker::do_get_result_type): ... this and
13691         adjust.
13692         (gdbpy_invoke_xmethod): Rename to...
13693         (python_xmethod_worker::invoke): ... this and adjust.
13694         (new_python_xmethod_worker): Rename to...
13695         (python_xmethod_worker::python_xmethod_worker): ... this and
13696         adjust.
13697         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13698         Remove.
13699         (gdbpy_free_xmethod_worker_data): Remove.
13700         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13701         (gdbpy_get_xmethod_arg_types): Remove.
13702         (gdbpy_get_xmethod_result_type): Remove.
13703         (gdbpy_invoke_xmethod): Remove.
13704         * python/python.c (python_extension_ops): Remove obsolete
13705         callbacks.
13706
13707 2018-01-05  Pedro Alves  <palves@redhat.com>
13708
13709         PR gdb/18653
13710         * common/signals-state-save-restore.c
13711         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13712         find a custom handler preinstalled, instead of internal erroring.
13713         But only warn if !quiet.
13714         * common/signals-state-save-restore.h
13715         (save_original_signals_state): New parameter 'quiet'.
13716         * main.c (captured_main_1): Move save_original_signals_state call
13717         after option handling, and pass QUIET.
13718
13719 2018-01-05  Pedro Alves  <palves@redhat.com>
13720
13721         * spu-tdep.c (spu_catch_start): Pass
13722         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13723
13724 2018-01-05  Pedro Alves  <palves@redhat.com>
13725
13726         PR gdb/22670
13727         * ada-lang.c (literal_symbol_name_matcher): New function.
13728         (ada_get_symbol_name_matcher): Use it for
13729         symbol_name_match_type::SEARCH_NAME.
13730         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13731         it down instead of assuming symbol_name_match_type::FULL.
13732         * block.h (block_lookup_symbol): New parameter 'match_type'.
13733         * c-valprint.c (print_unpacked_pointer): Use
13734         lookup_symbol_search_name instead of lookup_symbol.
13735         * compile/compile-object-load.c (get_out_value_type): Pass down
13736         symbol_name_match_type::SEARCH_NAME.
13737         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13738         symbol_name_match_type::FULL.
13739         * cp-support.c (cp_get_symbol_name_matcher): Handle
13740         symbol_name_match_type::SEARCH_NAME.
13741         * infrun.c (insert_exception_resume_breakpoint): Use
13742         lookup_symbol_search_name.
13743         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13744         * psymtab.c (maintenance_check_psymtabs): Use
13745         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13746         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13747         SYMBOL_SEARCH_NAME.
13748         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13749         if symbol_name_match_type::SEARCH_NAME.
13750         (lookup_symbol_in_language): Pass down
13751         symbol_name_match_type::FULL.
13752         (lookup_symbol_search_name): New.
13753         (lookup_language_this): Pass down
13754         symbol_name_match_type::SEARCH_NAME.
13755         (lookup_symbol_aux, lookup_local_symbol): New parameter
13756         'match_type'.  Pass it down.
13757         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13758         (lookup_symbol_search_name): New declaration.
13759         (lookup_symbol_in_block): New 'match_type' parameter.
13760
13761 2018-01-05  Pedro Alves  <palves@redhat.com>
13762
13763         PR gdb/22670
13764         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13765         ada_lookup_symbol.
13766         (ada_lookup_symbol): Reimplement in terms of
13767         ada_lookup_symbol_list, bits factored out from
13768         ada_lookup_encoded_symbol.
13769
13770 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13771
13772         * ada-exp.y (write_object_renaming): When subscripting an array
13773         using a symbol as the index, pass the block in call to
13774         ada_lookup_encoded_symbol when looking that symbol up.
13775
13776 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13777
13778         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13779         TYPE_INDEX_TYPE.
13780
13781 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13782
13783         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13784         the case where VALUE_LVAL (val0) is not lval_memory.
13785
13786 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13787
13788         * ada-valprint.c (print_optional_low_bound): Handle
13789         character-indexed array printing like boolean-indexed array
13790         printing.
13791
13792 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13793
13794         * NEWS: Create a new section for the next release branch.
13795         Rename the section of the current branch, now that it has
13796         been cut.
13797
13798 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13799
13800         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13801         * version.in: Bump version to 8.1.50.DATE-git.
13802
13803 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13804
13805         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13806         Add field.
13807         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13808         Add field.
13809         (default_exception_support_info) <catch_handlers_sym>: Add field.
13810         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13811         (ada_exception_name_addr_1): Add "catch handlers" handling.
13812         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13813         Update all callers.
13814         (create_excep_cond_exprs) <ex>: Add parameter.
13815         (re_set_exception): Update create_excep_cond_exprs call.
13816         (print_it_exception, print_one_exception, print_mention_exception)
13817         (print_recreate_exception): Add "catch handler" handling.
13818         (allocate_location_catch_handlers, re_set_catch_handlers)
13819         (check_status_catch_handlers, print_it_catch_handlers)
13820         (print_one_catch_handlers, print_mention_catch_handlers)
13821         (print_recreate_catch_handlers): New function.
13822         (catch_handlers_breakpoint_ops): New variable.
13823         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13824         Add parameter.  Add "catch handler" handling.
13825         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13826         Add "catch handler" handling.
13827         (ada_exception_catchpoint_cond_string): Add "catch handler"
13828         handling.
13829         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13830         call.
13831         (catch_ada_handlers_command): New function.
13832         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13833         operations structure.
13834         (_initialize_ada_language): Add "catch handlers" command entry.
13835         * NEWS: Document "catch handlers" feature.
13836
13837 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13838
13839         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13840         account when creating the array type of the slice.
13841         (ada_value_slice): Likewise.
13842
13843 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13844
13845         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13846         New enum value.
13847         (create_array_type_with_stride): Add byte_stride_prop parameter.
13848         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13849         New parameter.  Update all callers in this file.
13850         (array_type_has_dynamic_stride): New function.
13851         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13852         of arrays with dynamic byte strides.
13853         * dwarf2read.c (read_array_type): Add support for dynamic
13854         DW_AT_byte_stride attributes.
13855
13856 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13857
13858         * dwarf2read.c (read_unspecified_type): Treat
13859         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13860
13861 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13862
13863         Update copyright year range in all GDB files.
13864
13865 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13866
13867         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13868         and gdb/testsuite/gdb.base/step-line.c.
13869
13870 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13871
13872         * copyright.py (main): Dump the contents of
13873         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13874         even if BY_HAND is empty.
13875
13876 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13877
13878         * top.c (print_gdb_version): Update Copyright year in version
13879         message.
13880
13881 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
13882
13883         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13884
13885 For older changes see ChangeLog-2017.
13886 \f
13887 Local Variables:
13888 mode: change-log
13889 left-margin: 8
13890 fill-column: 74
13891 version-control: never
13892 coding: utf-8
13893 End: